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Universe Sandbox ² is a physics-based space simulator that lets you create, destroy, and interact on an unimaginable scale
It combines real-time gravity, climate, collisions, and material interactions to reveal the beauty and fragility of our universe. our planet.
This is a free, automatic update
Universe Sandbox ² is the long-awaited sequel to the original Universe Sandbox. Universe Sandbox ² includes a desktop version and a new VR mode that supports HTC Vive.
Real science, real physics, no supercomputer required
Simulate GravityN-body simulation at almost any speed using Newtonian mechanics. Collide Planets & StarsEpic, mind-blowing collisions of massive planetary bodies.
Or move the Earth further away from the sun and freeze the entire planet
Model Earth’s ClimateWatch sea ice grows and recedes with the seasons due to the tilt of the Earth: change the tilt and change the seasons. Learn more…Terraform planets Add carbon dioxide to a planet’s atmosphere to warm it up.