dreamt.life
|
main
|
minigames
The Galaxy Formation Sandbox
Place stars and gas clouds, nudge them into orbit, and watch tiny galaxies swirl, collide, and merge
Tools
Star
Gas Cloud
Black Hole
Nudge
Clear All
Pause
Trails: On
Presets
Binary System
Proto-disc
Galaxy Collision
Star Cluster
Physics
Gravity
1.00
Time Scale
1.0
Spawn Mass
5
Softening
4.0
Stats
Bodies: 0 Stars: 0 Gas: 0 Black Holes: 0 Merges: 0 FPS: 0
How to Play
Click
to place a star, gas cloud, or black hole
Click + drag
to fling a body with initial velocity (shown as arrow)
Nudge tool:
click near a body and drag to push it
Bodies attract via gravity — close passes merge into larger bodies
Gas clouds are light and numerous; stars are heavy; black holes are massive
Watch glow trails and lens effects as galaxies form and collide
Use presets for interesting starting configurations