Universe Sandbox is the long awaited sequel to the original Universe Sandbox Legacy.
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 (formerly Universe Sandbox ²) is a physics-based space simulator that allows you to create, destroy, and interact on an unimaginable scale.. Features Simulate Gravity N-body simulation at almost any speed using Newtonian mechanics.