AstroGrav is a full-featured, high-precision solar-system simulator that calculates the gravitational interactions between all astronomical bodies, so that the motions of asteroids and comets are simulated much more accurately than with planetarium applications. The effects of general relativity and radiation pressure can be taken into account, and superb interactive 3D viewing allows you to easily rotate and zoom your view while the solar system evolves.
The AstroGrav software has a huge range of features and viewing options, including views from space or any object, planetarium-style views from any location on
- Greatly expanded the choice of object types from 8 to about 50, with the inclusion of many useful subtypes.
- Added 'View / Show All / Angles...' and 'View / Show Selected / Angles...' commands to display the angles between pairs of objects.
- Added a 'Window / Export...' command to export a text representation of the active window's contents that is ideal for use in a
- OS X 10.7 or later
- Intel Core 2 Duo, Core i3, Core i5, Core i7, or Xeon processor