A POCKET-SIZED UNIVERSE
Orbitarium.
Place a world. Give it a little push. See what gravity draws when nobody's telling it where to go.
SOLAR WALTZ
03 WORLDS IN PLAYDRAG EMPTY SKY TO LAUNCH · TAP A WORLD TO EDIT MASS ↗
A little chaos is part of the charm.
Choose a little universe.
A bright heart, a couple of shy dancers.
Give it some gravity.
1 · PEBBLE60 · PLANET4,000 · STAR
Editing the next world
Drag empty sky to launch with this mass. Tap an existing world to adjust its mass while it moves. A heavier world pulls others harder; its own mass doesn't make it fall faster.
See the invisible.
- TOTAL MASS
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- MOMENTUM
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- ENERGY
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Momentum stays steady between edits and merges. Collisions keep mass and momentum, but can turn motion into lost kinetic energy.