About

AstroGrav Astronomy Software is the publisher of the AstroGrav software for Windows and Mac - 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, and is ideal for astronomers, teachers, educationalists, and students.