Gravity Simulator

What is Gravity Simulator?

Explore gravity through two interactive physics engines built for experimentation and learning. Test how objects fall on different planets and moons with the Object Drop Engine, or create realistic orbital simulations featuring planetary motion, collisions, slingshots, and N-body gravity systems. Gravity Simulator runs entirely in the browser with real-time controls, cinematic visuals, and scientifically inspired physics - no downloads or installations required.