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About game
In Sandbox Universe, you can build and explore your own star systems in a 3D space environment. Add a variety of celestial bodies such as stars, planets, moons, asteroids, comets, black holes, and neutron stars — each one follows the laws of gravity. Set off collisions and observe the resulting catastrophes, mergers, and the scattering of debris.
How to play
1. In Sandbox Universe, the adventure begins in the Solar System. Use your mouse or finger to spin the camera and the scroll wheel or pinch gesture to zoom in.
2. To add an object, tap the "+" on the toolbar and select from a catalog of actual stars, planets, and other celestial bodies.
3. Tapping on an object allows you to view its characteristics, such as mass, radius, and temperature. You can tweak these parameters and observe their impact on orbits.
4. Adjust the passage of time using the buttons to speed up or slow down.
5. Explore Scenarios — load a ready-made system or start with a blank slate.
6. Dive into experimentation: make planets collide, form binary stars, or feed a black hole!