About Planets in a Box
Planets in a Box is a single player simulation game. It is being developed by Greenleaf and will be released on November 30, 2026.
Smash planets together in a real-time physics simulator. Watch a Mars-sized world hit the young Earth, debris spread into a disk and a new moon form, and tides stretch and spin up worlds. Up to 4 million particles on your GPU. Record the raw simulation data and replay from any angle at any speed.
Games Like Planets in a Box
Looking for games like Planets in a Box? Here are top simulation recommendations, selected from player-similarity data — start with Solar System Simulator, Universe Sandbox or Universe Sandbox Legacy.
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Frequently Asked Questions
Planets in a Box is a simulation game. Common tags for Planets in a Box include science, realistic, physics, early access, destruction and others.
Planets in a Box is available on PC and Windows.
Planets in a Box is scheduled to be released on November 30, 2026.
Planets in a Box was developed by Greenleaf.
Planets in a Box is a single player game.
Similar games include Solar System Simulator, Universe Sandbox, Universe Sandbox Legacy, Space Crash Simulator, Solar System Rocket Simulator and others.