Universe Sandbox Apr 2026

Adjust the axial tilt to create extreme seasons or "tidally lock" a planet so one side is always burning and the other is always frozen. 3. Add the Details (Moons, Rings, and Life)

In the , planets aren't just static spheres; they are made of 12 distinct materials , including iron, silicate, water, and hydrogen. universe sandbox

Every cosmic story needs a center. You can begin by adding a to an empty simulation. Adjust the axial tilt to create extreme seasons

Here is how you can put together a story using the tools available in the simulation: 1. Set the Stage (The Star) and Life) In the