Ad Astra Alternatives

    Ad Astra is described as 'open-ended space exploration game which has attempted to model a Galaxy of over 110,000 real stars based on the 1997 Hipparcos Star Catalogue'. There are 2 alternatives to Ad Astra for Windows, Linux and Mac. The best alternative is Space Engine. It's not free, so if you're looking for a free alternative, you could try Oolite.

    This page was last updated Dec 16, 2017

    1. Space Engine - a real-time 3D space simulator, procedural universe generator and visualiser. It lets you explore the universe in three dimensions, starting from planet Earth to the most distant galaxies.
      show more
    2. Oolite is a space sim game, inspired by Elite. Among Oolite's several similarities to its inspirational source, the gaming experience is enhanced by the context set in Elite's original manual, and the accompanying novella, The Dark Wheel.
      show more
    Showing 2 of 2 alternatives