Orrery
Apsis
Drag to fling. Drag a body to throw it.
Tutorial
4 bodies
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Bodies
Mote
Moon
World
Giant
Red dwarf
White dwarf
Star
Hole
Place
Time
Time
1.00×
Tools
Fling
Orbit
Pan
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Sound
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Extras
Missions
Gravity
Skies
Well
Dwarfs
Asteroids
Belts
Ring
Belt
Binary
Chord
Twin
Court
Trine
Halo
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1–6 mass · Z undo · M mute