Download AstroGrav for Mac 5.1 from our website for free. The actual developer of this free software for Mac is AstroGrav Astronomy Software. This Mac download was scanned by our built-in antivirus and was rated as malware free.
From the developer:
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.
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