3D Solar System Screensaver - Version 1.2 Solar System is a fully 3D environment screensaver which serves both the screensaver and an educational astronomy program. This screensaver views all planets of our solar system on your desktop. You can set different cameras to view whole solar system. Included is also an informative mode which makes you able to see more details about all planets. Optional is also an arrangement of planets relative or realistic orbit with lovely background music