Over 11,000 five-star assets
Rated by 85,000+ customers
Supported by 100,000+ forum members
Every asset moderated by Unity
| Unity Version | Built-in | URP | HDRP |
|---|---|---|---|
| 2022.3.33f1 | Compatible | Not compatible | Not compatible |
Consider Gravity Engine 2 (by the same author) for new projects. Comparision
(Gravity Engine is actively supported)
Gravity Engine provides a complete toolkit for your space game physics.
- add stars, planets and spaceships that interact via gravitational N-body or "on-rails"
- design orbits by shape and see their paths in the editor and scene
- manual orbit changes with clickable handles
- orbit transfers/rendezvous from any orbit to any orbit
- rocket engines with staging
- model of Earth atmosphere
- solar system builder: add any object in the JPL database
- use real-world units (km/AU, kg)
- full support for particles
- highly accurate double-precision physics, with a choice of algorithm/Kepler evolution
- control of overall evolution speed, scale and CPU use
In-scene extensible command line console for development and debug
- change gravity to any force you design
No programming or math required.
Complete source code provided.
Developed by a professional programmer with a PhD in astrophysics.
Gravity Engine
