Thank you for your review
Email me when discounted: 

AstroGrav is a precision solar system simulator that calculates the gravitational interactions between all astronomical bodies, so that the motions of asteroids and comets are accurately simulated. The effects of general relativity are taken into account, and superb interactive 3D views allow you to easily rotate and zoom your view while the solar system evolves.

What's New

Version 3.0.2:
  • Added the Edit / Split Object... command to allow the easy conversion of an asteroid, comet, or other object into a rubble pile.
  • Greatly improved the performance when evolving simulations that contain rubble piles.
  • Changed the start date of the Solar System sample simulations to 01/01/2015.
  • Changed the names of comets in the Solar System sample more...


  • OS X 10.5 or later

Similar Software

Open Comparison
Suggest Other Similar Software
Leave a Review

AstroGrav User Discussion

To leave a comment, you need to be logged in.
Sort by: Time | Smiles
There are no Ratings for this App yet.
0 0


Current Version (3.x)


Downloads 8,950
Version Downloads 55
License Shareware
Date 20 Dec 2014
Platform Intel 64 / OS X / Intel 32
Price $79.00
Learn how MacUpdate Desktop makes installing apps from MacUpdate.com one-click easy.
Next time, install AstroGrav with 1-click

Learn how MacUpdate Desktop can install apps on MacUpdate with the simple click of the Install apps with MacUpdate Desktop icon. Plus, keep all your apps updated.

download install