Cosmic Playground | Space Sandbox

✨ Build your own dynamic universe in Cosmic Playground! 18/09/26 v2.2.0: -Land on planets + atmosphere/gas support -New black holes, neutron stars & nebulae -Wolf-Rayet stars, Hypernovae + 19 discoveries -New UI, tidal locking & orbit previews -Higher limits + major performance improvements 🪐 Spawn planets, moons, stars, black holes and more to create solar systems, orbit chains, collisions and cosmic scenes. 💥 Simulate supernovas, tidal disruption, accretion, fragmentation and other huge cosmic events. 🌠 Play solo or with friends, save scenes, visit active simulations and collaborate. 🔭 Discover hidden combinations, references and mechanics through the Discovery menu. 🌌 Earn Cosmic Insight to unlock more objects and expand your sandbox. Includes space objects from Star Wars, Invincible, Avatar, Minecraft, Project Hail Mary, Interstellar, Marvel, DC, KSP, Dune, The Martian, Subnautica, Avatar:TLA, Outer Wilds, One Punch Man and The Flash. Suggestions are always welcome!

Metadata

Game information

Creator type

Group

Verified

No

Genre (L1)

Simulation

Genre (L2)

Sandbox

Access

Free

Avatar type

MorphToR15

Created

Mar 11, 2026, 8:21 PM

Last updated

Oct 7, 2026, 5:25 PM