All 29 bodies in the system: one star, eleven worlds around it and seventeen moons, with the figures every one of them is flown against.
Read a row like this. Orbits is the body whose pull holds it. Radius and Gravity are what the map's card shows when you tap that world. Air is the height the atmosphere reaches and the pressure at the surface, or "none" for a world with no air at all, which is most of them. Every figure on this page is the one the game uses, in the units the game prints.
In order outward from the star, each planet followed by its own moons.
| World | Orbits | Radius | Gravity | Air |
|---|---|---|---|---|
| Sun | — | 261.60 Mm | 17.10 m/s² | none |
| Twostrokes | Sun | 229.8 km | 3.70 m/s² | none |
| Existence | Sun | 570.0 km | 8.87 m/s² | top 240.0 km · 9200 kPa |
| Earth | Sun | 600.0 km | 9.81 m/s² | top 70.0 km · 101.3 kPa |
| Moon | Earth | 200.0 km | 1.63 m/s² | none |
| Mars | Sun | 320.0 km | 3.71 m/s² | top 60.0 km · 0.61 kPa |
| Fleeb | Mars | 16.0 km | 0.14 m/s² | none |
| Plumbus | Mars | 11.0 km | 0.09 m/s² | none |
| Schmeckle | Sun | 24.7 km | 0.25 m/s² | none |
| Flurbo | Sun | 44.5 km | 0.28 m/s² | none |
| Meeseeks Prime | Sun | 6.60 Mm | 7.85 m/s² | top 820.0 km · 2000 kPa |
| Lookatme | Meeseeks Prime | 171.6 km | 1.80 m/s² | none |
| Caandu | Meeseeks Prime | 147.0 km | 1.31 m/s² | none |
| Jerry | Meeseeks Prime | 248.1 km | 1.43 m/s² | none |
| Glapflap | Meeseeks Prime | 227.0 km | 1.24 m/s² | none |
| The Box | Sun | 5.50 Mm | 6.20 m/s² | top 730.0 km · 1200 kPa |
| Chitz | The Box | 23.7 km | 0.11 m/s² | none |
| Shleem | The Box | 71.9 km | 0.26 m/s² | none |
| Gazorpazorp | The Box | 242.5 km | 1.35 m/s² | top 165.0 km · 150 kPa |
| Froopyland | The Box | 69.2 km | 0.22 m/s² | none |
| Cronenberg | Sun | 2.40 Mm | 5.50 m/s² | top 490.0 km · 900 kPa |
| Blips | Cronenberg | 22.2 km | 0.08 m/s² | none |
| Purge | Cronenberg | 74.2 km | 0.38 m/s² | none |
| Zigerion | Cronenberg | 71.7 km | 0.35 m/s² | none |
| Squanch | Sun | 2.32 Mm | 6.20 m/s² | top 470.0 km · 1000 kPa |
| Lubbdub | Squanch | 19.8 km | 0.10 m/s² | none |
| Wubba | Squanch | 127.5 km | 0.78 m/s² | none |
| Pluto | Sun | 111.9 km | 0.62 m/s² | top 130.0 km · 0.0012 kPa |
| Scroopy | Pluto | 57.1 km | 0.29 m/s² | none |
Three of the 29 are launch sites, and a world becomes one when you buy the tech node that opens it, not when you land there. Earth's pad is built before your first flight.
| World | Opened by | Price |
|---|---|---|
| Earth | Rocketry, the node you start with | free |
| Moon | Lunar Pad, after One Small Step | 20,000 credits |
| Mars | Mars Pad, after Dust on the Legs | 50,000 credits |
Every other world can be orbited, landed on and left again, but never launched from. See the tech tree reference for what each node needs first, and the Launch Pad's levels for what a pad will carry.
How much you can change your ship's speed over a whole flight is its Δv. These are what a ship leaving Earth's pad needs in total, whatever it is built from. A ship whose total sits under the line for a destination does not get there, however it is flown.
| Destination | Δv from Earth's pad |
|---|---|
| Leave Earth's air and fall back under a canopy | 1,087 m/s |
| A stable orbit of Earth | 3,104 m/s |
| Orbit of the Moon | 4,272 m/s |
| Land on the Moon | 4,863 m/s |
| Land on the Moon and come home | 5,766 m/s |
| Orbit of Mars | 4,811 m/s |
| Land on Mars | 6,048 m/s |
| Orbit of Flurbo | 6,020 m/s |
| Orbit of Meeseeks Prime | 6,458 m/s |
| Land on Caandu | 7,085 m/s |
| Orbit of The Box | 6,571 m/s |
| Orbit of Cronenberg | 6,625 m/s |
| Land on Purge | 6,858 m/s |
| Orbit of Squanch | 6,575 m/s |
| Land on Wubba | 7,023 m/s |
| Orbit of Pluto | 6,716 m/s |
| Land on Scroopy | 6,891 m/s |
Two things are worth reading off that table. Landing somewhere is dearer than orbiting it, by exactly what it takes to stop at the ground and, if you are coming back, to leave it again. And past the belt the figures stop climbing: everything from Meeseeks Prime outward sits within a thousand metres a second of everything else, because the burn that throws a ship out of Earth's orbit does most of the work whichever way it is aimed. What separates the outer worlds is time and radio reach, not fuel.
Outward from the star, each planet followed by its moons.
The star everything else goes round.
| Figure | Value |
|---|---|
| RADIUS | 261.60 Mm |
| GRAVITY | 17.10 m/s² |
| ATMOSPHERE | NONE |
| DAY | 5d 00:00:00 |
You never launch from it and you never land on it. What the Sun is for is the space between worlds: a ship that leaves one planet's sphere of influence falls around the Sun until another world's sphere picks it up. Getting a ship into that state at all pays Interplanetary.
The scorched iron world closest to the star, the game's Mercury. Bare rock, and nothing on it.
| Figure | Value |
|---|---|
| DISTANCE | 5.26 Gm |
| RADIUS | 229.8 km |
| GRAVITY | 3.70 m/s² |
| ATMOSPHERE | NONE |
| LOW ORBIT SPEED | 903 m/s |
| ESCAPE SPEED | 1304 m/s |
| SPHERE OF INFLUENCE | 10.24 Mm |
| DAY | 14d 15:54:00 |
No air, so every metre of the descent is paid for on the engine, and a day two weeks long: a landing site stands in full sun or in full dark for a very long time, which decides everything for a ship running on solar panels. Reaching its sphere of influence pays Two Strokes Off Your Game.
The game's Venus: a world under ninety-two atmospheres of hot carbon dioxide.
| Figure | Value |
|---|---|
| DISTANCE | 9.84 Gm |
| RADIUS | 570.0 km |
| GRAVITY | 8.87 m/s² |
| ATMOSPHERE | 240.0 km |
| LOW ORBIT SPEED | 1875 m/s |
| ESCAPE SPEED | 3180 m/s |
| SPHERE OF INFLUENCE | 56.16 Mm |
| DAY | 60d 18:06:30 |
The air is the problem, not the pull. Pressure at the surface is ninety times Earth's and the atmosphere stands more than three times as tall, so a ship sent down is not coming back. Two achievements pay for going anyway: Existence Is Pain for reaching its sphere of influence, and Ninety-Two Atmospheres for a pressure reading deep inside the air.
Home. Every pilot starts here, with a Launch Pad already standing and nothing to choose between.
| Figure | Value |
|---|---|
| DISTANCE | 13.60 Gm |
| RADIUS | 600.0 km |
| GRAVITY | 9.81 m/s² |
| ATMOSPHERE | 70.0 km |
| LOW ORBIT SPEED | 2279 m/s |
| ESCAPE SPEED | 3431 m/s |
| SPHERE OF INFLUENCE | 84.22 Mm |
| DAY | 6:00:00 |
Thick air low down and the strongest pull of any world you launch from make this the most expensive climb in the game. It is also the only world where a canopy alone brings a ship home. Earth's ground is the most detailed in the system: named ranges, plateaus, valleys, dunes and an ice shelf, several of which are worth landing on for their own achievements.
Earth's own moon, and the first place most pilots go.
| Figure | Value |
|---|---|
| DISTANCE | 12.00 Mm |
| RADIUS | 200.0 km |
| GRAVITY | 1.63 m/s² |
| ATMOSPHERE | NONE |
| LOW ORBIT SPEED | 557 m/s |
| ESCAPE SPEED | 807 m/s |
| SPHERE OF INFLUENCE | 2.43 Mm |
| DAY | 1d 14:36:24 |
No air at all, so nothing slows you on the way down: the whole landing is flown on the engine and taken on the legs. The pull is light, so the lander is smaller than the trip makes it sound. Landing pays One Small Step, which is what puts the Lunar Pad node up for sale.
The next planet out, and the second world a Launch Pad can stand on.
| Figure | Value |
|---|---|
| DISTANCE | 20.73 Gm |
| RADIUS | 320.0 km |
| GRAVITY | 3.71 m/s² |
| ATMOSPHERE | 60.0 km |
| LOW ORBIT SPEED | 987 m/s |
| ESCAPE SPEED | 1541 m/s |
| SPHERE OF INFLUENCE | 52.61 Mm |
| DAY | 6:10:00 |
It has air, and not enough of it. Pressure at the surface is under a hundredth of Earth's, so a canopy barely slows a lander and the touchdown is flown on the engine as if there were no air at all. Getting down costs more than the Moon's landing, and getting there costs more again. Landing pays Dust on the Legs, which puts the Mars Pad node up for sale.
The inner and larger of Mars' two moons.
| Figure | Value |
|---|---|
| DISTANCE | 2.00 Mm |
| RADIUS | 16.0 km |
| GRAVITY | 0.14 m/s² |
| ATMOSPHERE | NONE |
| LOW ORBIT SPEED | 37 m/s |
| ESCAPE SPEED | 67 m/s |
| SPHERE OF INFLUENCE | 49.1 km |
| DAY | 8:00:33 |
Everything about it is small. Its sphere of influence reaches only a short way past its own surface, so a ship is caught and on the ground almost in the same breath, and a burn that would be a nudge anywhere else throws you clear of it altogether.
The outer moon of Mars, and the smallest world in the system.
| Figure | Value |
|---|---|
| DISTANCE | 4.40 Mm |
| RADIUS | 11.0 km |
| GRAVITY | 0.09 m/s² |
| ATMOSPHERE | NONE |
| LOW ORBIT SPEED | 23 m/s |
| ESCAPE SPEED | 44 m/s |
| SPHERE OF INFLUENCE | 67.0 km |
| DAY | 1d 02:08:05 |
There is almost nothing holding a ship down. Touching down is easy; staying down is the trick, because a lander that comes in even slightly fast bounces off ground it barely weighs anything against.
The first of the belt worlds, the game's Vesta.
| Figure | Value |
|---|---|
| DISTANCE | 32.12 Gm |
| RADIUS | 24.7 km |
| GRAVITY | 0.25 m/s² |
| ATMOSPHERE | NONE |
| LOW ORBIT SPEED | 66 m/s |
| ESCAPE SPEED | 111 m/s |
| SPHERE OF INFLUENCE | 3.57 Mm |
| DAY | 5:20:31 |
A quarter of a metre per second of gravity, and a sphere of influence you can fly straight past without noticing. The approach has to be aimed, not merely pointed the right way. Landing pays Worth a Schmeckle.
The icy dwarf further out in the belt, the game's Ceres.
| Figure | Value |
|---|---|
| DISTANCE | 37.62 Gm |
| RADIUS | 44.5 km |
| GRAVITY | 0.28 m/s² |
| ATMOSPHERE | NONE |
| LOW ORBIT SPEED | 101 m/s |
| ESCAPE SPEED | 158 m/s |
| SPHERE OF INFLUENCE | 7.01 Mm |
| DAY | 9:04:27 |
Nothing about the surface is hard. The distance is: the burn that throws a ship out to the belt is the first one that costs more than going to the Moon and back. Reaching its sphere of influence pays Flurbos Only.
The largest thing in the system after the star, the game's Jupiter, with four moons of its own.
| Figure | Value |
|---|---|
| DISTANCE | 70.78 Gm |
| RADIUS | 6.60 Mm |
| GRAVITY | 7.85 m/s² |
| ATMOSPHERE | 820.0 km |
| LOW ORBIT SPEED | 6784 m/s |
| ESCAPE SPEED | 10179 m/s |
| SPHERE OF INFLUENCE | 2.73 Gm |
| DAY | 9:55:30 |
There is no ground. It is gas the whole way down, and the air stands so tall that a ship is torn apart long before it reaches anything. Its escape speed is the highest of any world. What you come here for is the moons, and reaching its sphere of influence pays Look at Me, I'm a Planet.
The innermost of Meeseeks Prime's four moons.
| Figure | Value |
|---|---|
| DISTANCE | 39.71 Mm |
| RADIUS | 171.6 km |
| GRAVITY | 1.80 m/s² |
| ATMOSPHERE | NONE |
| LOW ORBIT SPEED | 540 m/s |
| ESCAPE SPEED | 786 m/s |
| SPHERE OF INFLUENCE | 1.19 Mm |
| DAY | 23:37:20 |
The strongest surface pull of the four, so the landing and the climb off it both cost more than its size suggests. It also sits deepest inside its planet's pull, which makes the arrival fast and the capture burn the expensive half of the trip.
The ice moon of Meeseeks Prime.
| Figure | Value |
|---|---|
| DISTANCE | 63.20 Mm |
| RADIUS | 147.0 km |
| GRAVITY | 1.31 m/s² |
| ATMOSPHERE | NONE |
| LOW ORBIT SPEED | 425 m/s |
| ESCAPE SPEED | 621 m/s |
| SPHERE OF INFLUENCE | 1.47 Mm |
| DAY | 1d 23:25:25 |
Airless, and light enough that a small lander does the whole job. The cost is in getting there, not in getting down. Landing pays Caaan Do!
The biggest moon in the system.
| Figure | Value |
|---|---|
| DISTANCE | 100.81 Mm |
| RADIUS | 248.1 km |
| GRAVITY | 1.43 m/s² |
| ATMOSPHERE | NONE |
| LOW ORBIT SPEED | 584 m/s |
| ESCAPE SPEED | 842 m/s |
| SPHERE OF INFLUENCE | 3.70 Mm |
| DAY | 3d 23:31:43 |
Big enough that the landing and the ascent are a real fuel budget rather than a nudge, and far enough out that you arrive with a lander and very little to spare. Landing pays Somebody Landed on Jerry.
The outermost of Meeseeks Prime's four moons.
| Figure | Value |
|---|---|
| DISTANCE | 177.31 Mm |
| RADIUS | 227.0 km |
| GRAVITY | 1.24 m/s² |
| ATMOSPHERE | NONE |
| LOW ORBIT SPEED | 519 m/s |
| ESCAPE SPEED | 750 m/s |
| SPHERE OF INFLUENCE | 5.72 Mm |
| DAY | 9d 06:50:10 |
Furthest out of the four, so it is the cheapest of them to be caught by and the longest to cross to once you are. Its day runs for over a week, so a chosen landing site waits a long time to come round into the light.
The ringed giant, the game's Saturn, with four moons.
| Figure | Value |
|---|---|
| DISTANCE | 130.32 Gm |
| RADIUS | 5.50 Mm |
| GRAVITY | 6.20 m/s² |
| ATMOSPHERE | 730.0 km |
| LOW ORBIT SPEED | 5482 m/s |
| ESCAPE SPEED | 8258 m/s |
| SPHERE OF INFLUENCE | 3.95 Gm |
| DAY | 10:39:22 |
Another world with nothing solid under its air. It is worth the crossing for its moons, one of which is the only place out there with air enough to land on a canopy. Reaching its sphere of influence pays Press the Button.
The innermost moon of The Box.
| Figure | Value |
|---|---|
| DISTANCE | 22.41 Mm |
| RADIUS | 23.7 km |
| GRAVITY | 0.11 m/s² |
| ATMOSPHERE | NONE |
| LOW ORBIT SPEED | 43 m/s |
| ESCAPE SPEED | 72 m/s |
| SPHERE OF INFLUENCE | 57.2 km |
| DAY | 13:31:10 |
Small, airless, and held so tightly by its planet that its own sphere of influence is barely wider than it is. Aim carefully and arrive slowly, or you will not be caught at all.
A small bright moon of The Box.
| Figure | Value |
|---|---|
| DISTANCE | 49.64 Mm |
| RADIUS | 71.9 km |
| GRAVITY | 0.26 m/s² |
| ATMOSPHERE | NONE |
| LOW ORBIT SPEED | 128 m/s |
| ESCAPE SPEED | 193 m/s |
| SPHERE OF INFLUENCE | 434.5 km |
| DAY | 1d 20:34:27 |
Light gravity and nothing to slow you but the engine. The whole difficulty is that it is a long way out and small enough to miss.
The one moon in the system with a real atmosphere: half again Earth's pressure at the surface, at 94 K.
| Figure | Value |
|---|---|
| DISTANCE | 115.07 Mm |
| RADIUS | 242.5 km |
| GRAVITY | 1.35 m/s² |
| ATMOSPHERE | 165.0 km |
| LOW ORBIT SPEED | 436 m/s |
| ESCAPE SPEED | 809 m/s |
| SPHERE OF INFLUENCE | 5.15 Mm |
| DAY | 6d 13:18:56 |
Thick air and a light pull together make this the only place beyond Earth where a parachute does the whole job, so the lander that gets you down is the simplest in the outer system. Getting to it is the hard part. Landing pays Gazorpazorp.
The outermost moon of The Box, a very long way from its planet.
| Figure | Value |
|---|---|
| DISTANCE | 335.34 Mm |
| RADIUS | 69.2 km |
| GRAVITY | 0.22 m/s² |
| ATMOSPHERE | NONE |
| LOW ORBIT SPEED | 115 m/s |
| ESCAPE SPEED | 174 m/s |
| SPHERE OF INFLUENCE | 2.66 Mm |
| DAY | 32d 14:37:43 |
So loosely held that the capture is cheap and the crossing from the planet is long. Its day runs for over a month, so where the sun falls on your landing site is something to plan around rather than to notice.
The green one nobody meant to make, the game's Uranus.
| Figure | Value |
|---|---|
| DISTANCE | 261.37 Gm |
| RADIUS | 2.40 Mm |
| GRAVITY | 5.50 m/s² |
| ATMOSPHERE | 490.0 km |
| LOW ORBIT SPEED | 3305 m/s |
| ESCAPE SPEED | 5138 m/s |
| SPHERE OF INFLUENCE | 3.89 Gm |
| DAY | 17:14:24 |
Air over nothing solid, like the other giants, and far enough out that the burn that throws you there is most of the trip's cost. Its three moons are the reason to come. Reaching its sphere of influence pays Cronenberged.
The innermost moon of Cronenberg, and the lightest world in the system.
| Figure | Value |
|---|---|
| DISTANCE | 12.19 Mm |
| RADIUS | 22.2 km |
| GRAVITY | 0.08 m/s² |
| ATMOSPHERE | NONE |
| LOW ORBIT SPEED | 35 m/s |
| ESCAPE SPEED | 60 m/s |
| SPHERE OF INFLUENCE | 52.9 km |
| DAY | 13:11:25 |
The weakest surface gravity of anywhere you can stand. A ship touches down at walking pace and still wants to leave again, and the sphere of influence it has to be caught in is one of the tightest anywhere.
The middle moon of Cronenberg.
| Figure | Value |
|---|---|
| DISTANCE | 41.05 Mm |
| RADIUS | 74.2 km |
| GRAVITY | 0.38 m/s² |
| ATMOSPHERE | NONE |
| LOW ORBIT SPEED | 158 m/s |
| ESCAPE SPEED | 237 m/s |
| SPHERE OF INFLUENCE | 873.5 km |
| DAY | 3d 09:33:48 |
Small and airless, and the drop from its orbit to its ground costs very little. The distance is the whole of the difficulty.
The outermost moon of Cronenberg.
| Figure | Value |
|---|---|
| DISTANCE | 54.95 Mm |
| RADIUS | 71.7 km |
| GRAVITY | 0.35 m/s² |
| ATMOSPHERE | NONE |
| LOW ORBIT SPEED | 148 m/s |
| ESCAPE SPEED | 224 m/s |
| SPHERE OF INFLUENCE | 1.10 Mm |
| DAY | 5d 06:19:24 |
Almost the same size and pull as Purge, further out and so more loosely held. Nothing about the surface is hard. The trip is.
The game's Neptune, thirty times Earth's distance from the star.
| Figure | Value |
|---|---|
| DISTANCE | 408.95 Gm |
| RADIUS | 2.32 Mm |
| GRAVITY | 6.20 m/s² |
| ATMOSPHERE | 470.0 km |
| LOW ORBIT SPEED | 3452 m/s |
| ESCAPE SPEED | 5364 m/s |
| SPHERE OF INFLUENCE | 6.22 Gm |
| DAY | 16:06:36 |
The farthest planet a ship can still reach on a direct radio link. Everything about it is distance. Reaching its sphere of influence pays That's a Long Squanch.
The inner moon of Squanch.
| Figure | Value |
|---|---|
| DISTANCE | 11.08 Mm |
| RADIUS | 19.8 km |
| GRAVITY | 0.10 m/s² |
| ATMOSPHERE | NONE |
| LOW ORBIT SPEED | 36 m/s |
| ESCAPE SPEED | 63 m/s |
| SPHERE OF INFLUENCE | 47.0 km |
| DAY | 11:08:33 |
The tightest sphere of influence in the system. The space it holds reaches barely a moon's width past its own surface, so an approach that is slightly wrong sails straight by.
The big moon of Squanch.
| Figure | Value |
|---|---|
| DISTANCE | 33.41 Mm |
| RADIUS | 127.5 km |
| GRAVITY | 0.78 m/s² |
| ATMOSPHERE | NONE |
| LOW ORBIT SPEED | 304 m/s |
| ESCAPE SPEED | 446 m/s |
| SPHERE OF INFLUENCE | 1.43 Mm |
| DAY | 2d 10:20:45 |
The largest world out at that distance, and it has enough pull to matter: the landing and the climb back off it are a proper budget, on a ship that has already crossed the system. Landing pays Wubba Lubba Dub Dub.
Pluto keeps its own name. It is the outer edge of the system, with a wisp of an atmosphere and one moon.
| Figure | Value |
|---|---|
| DISTANCE | 536.94 Gm |
| RADIUS | 111.9 km |
| GRAVITY | 0.62 m/s² |
| ATMOSPHERE | 130.0 km |
| LOW ORBIT SPEED | 176 m/s |
| ESCAPE SPEED | 372 m/s |
| SPHERE OF INFLUENCE | 287.50 Mm |
| DAY | 2d 01:36:00 |
Radio is what stops you here, not fuel. The best dish and the best Comm Station each reach 500.00 Gm, and Pluto's orbit is wider than that, so a ship with nobody aboard arrives out of touch unless a relay is parked where the geometry helps. A crew needs no link at all. Reaching its sphere of influence pays Pluto Is a Planet.
Pluto's moon, and the far edge of everything.
| Figure | Value |
|---|---|
| DISTANCE | 1.84 Mm |
| RADIUS | 57.1 km |
| GRAVITY | 0.29 m/s² |
| ATMOSPHERE | NONE |
| LOW ORBIT SPEED | 119 m/s |
| ESCAPE SPEED | 182 m/s |
| SPHERE OF INFLUENCE | 794.8 km |
| DAY | 2d 01:38:30 |
Getting down is nothing: the pull is slight and the drop is short. Getting there is the whole game, and the radio problem that comes with Pluto comes with Scroopy too.