Universe Sandbox is a physics-based space simulator that allows you to create, destroy, and interact on an unimaginable scale. It merges real-time gravity, climate, collision, and material interactions to reveal the beauty of our universe and the fragility of our planet. Universe Sandbox includes the desktop version and a VR mode with support for the HTC Vive, Oculus Rift+Touch, and Windows Mixed Reality. We support 20+ languages, including English, French, Filipino Italian, German, Spanish, Czech, Danish, Dutch, Finnish, Hungarian, Indonesian, Japanese, Korean, Norwegian, Polish, Portuguese, Russian, Swedish, Thai, Turkish, Simplified Chinese, Traditional Chinese, Bulgarian, Greek, Romanian, Ukrainian, & Vietnamese.



  • Simulate Gravity - N-body simulation at almost any speed using Newtonian mechanics. Real science, real physics, no supercomputer required.
  • Collide Planets & Stars - Epic, mind-blowing collisions of massive planetary bodies that leave behind molten craters
  • Create Your Own Systems - Start with a star, then add a planet. Spruce it up with moons, rings, comets, or even a black hole.
  • Model Earth's Climate - Watch sea ice grow and recede with the seasons because of the tilt of the Earth: change the tilt and change the seasons
  • Supernova a Star - Make a star evolve by cranking up its age or mass, then watch a supernova unfold
  • Explore Historical Events - Ride along with the Juno and New Horizons spacecraft, or view a total solar eclipse
  • Throw Planets in VR - Just grab and fling
  • Material System - build planets out of Hydrogen, Iron, Rock, & Water
  • Stellar flares & volatile trails
  • Procedurally generated planets, stars, & galaxies
  • Pulsars
  • Light-warping black holes
  • Original soundtrack by Macoubre

Additional information

Published by

Giant Army


Universe Sandbox™ © 2021 Giant Army

Developed by

Giant Army

Release date


Approximate size

2.06 GB

Age rating

For ages 7 and over



This app can

Access all your files, peripheral devices, apps, programs and registry
Access your Internet connection
Use your pictures library
Use your video library
Use data stored on an external storage device


Get this app while signed in to your Microsoft account and install on up to ten Windows 10 devices.

Language supported

English (United States)

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