orbitlabA LITTLE GRAVITY. A LOT OF POSSIBILITY.

✦ SPACE IS YOUR SANDBOX

Small push. Big possibilities.

Fling a planet. Bend a path. Find your orbit.
A whole universe to play with, and no wrong questions.

Your little universe
Ready for a little push
GRAVITY IS ON
LAUNCH MODE
Drag from a planet to aim · Release to launch

YOUR SPACE TOOLBOX

Pick a planet. Make a move.

1.0×
Less pullMore pull

✦ In free play, click empty space to add your world.

A VERY SMALL FLIGHT MANUAL

Ready, set… orbit!

There’s no wrong way to explore. Here’s enough to get your first world moving.

  1. 01

    Pick your little world

    Choose a planet below the universe. In free play, select a spot in empty space to place it.

  2. 02

    Give it a sideways push

    Press a planet, drag in the direction you want to fly, then let go. The dotted line previews your path.

  3. 03

    Watch gravity do its thing

    Try more or less speed. Turn gravity up or down. Pause time. Every surprise is a discovery.

Prefer your keyboard?

Focus the universe. ← → aim, ↑ ↓ change power, and Space launches. Enter chooses the next world. In free play, A adds your selected world; M switches between aiming and moving.
THE FIELD GUIDE

Small guide. Big ideas.

The science is real. The sizes, speeds, and distances are scaled for play.

FALLING, BUT MISSING THE GROUND

An orbit is a very long fall.

Earth is always falling toward the Sun. But it’s also moving sideways fast enough to keep missing it. The sideways motion and the Sun’s pull make a curved path: an orbit.

Try this: Launch gently and your planet falls inward. Launch too fast and it escapes. Look for the in-between!
 ←Star Pond|Kimi K3.1 Pro, max
Run note

During this run, Kimi autonomously used seven user-scope UI skills installed on the host: better-interface, better-accessibility, better-layout, better-writing, better-typography, better-colors, and better-ui. Earlier runs may not have had these skills.