Orbital

An interactive N-body solar system. Tune the physics and watch orbits respond.

Simulation

Time speed0.10×

Gravity (G)1.00×

Sun mass1.00×

View

Zoom1.00×

Orbit trails

Orbit paths

Labels

Realistic scale

Collisions (merge)

Asteroid & Oort belts

Focus body

Drag to pan · Scroll to zoom · Click a body to focus · Both buttons drag to tilt/spin · Press 0 to reset view.
Touch: drag to pan · pinch to zoom · two fingers to tilt/spin · tap to focus.

Experiments

An interactive N-body sandbox.