star system simulator freeware downloads
Star Interceptor
1.95 freeware download... aliens have begun an invasion of the human star system. In the aliens' cities, spaceships are made from ...
AstroGrav
5.0.1 freeware downloadAstroGrav is a full-featured, high precision solar system simulator that calculates the gravitational interactions between all astronomical ... rotate and zoom your view while the solar system evolves. The AstroGrav software has a huge range ...
AstroGrav for Mac
5.0.1 freeware downloadAstroGrav is a full-featured, high precision solar system simulator that calculates the gravitational interactions between all astronomical ... rotate and zoom your view while the solar system evolves. The AstroGrav software has a huge range ...
SkyORB 3D for Mac OS X
2021 LTS 1 freeware download... fast and lightweight astronomy app including a 3D star map, 3D planetarium, ephemeris with notifications, search engine, ... offers 3D images of the planets and the stars in the sky, along with comets and asteroids, ...
C2A
2.1.14 freeware download... rich array of features designed to enhance the stargazing experience and facilitate astronomical research. One of ... extensive celestial database, which includes over 2.5 million stars from the UCAC4 catalog, 30,000 deep-sky objects, and ...