celestia源代码，Celestia, a real-time 3D space simulation featuring a database of over 100000 stars, nearly a hundred solar system, objects, and a complete catalog of extrasolar planets.

Simple OpenGL solar system

一个运行在linux下的太阳系模拟运行程序，主要使用opengl库(A solar system running program running under Linux, mainly using the OpenGL library)