Stellarium

Celestia is a free real-time 3D space simulation, allowing unrestricted access to hundreds of thousands of stars. 3rd-Party content is also available to expand the virtual universe.

KStars is a Desktop Planetarium for KDE. It provides an accurate graphical simulation of the night sky, from any location on Earth, at any date and time. The display includes …

WinStars uses the latest 3D technology to show the objects of our solar system in a realistic manner. Thus, it is possible to move from one planet to another, to …

SkEye is an advanced planetarium that also works as a PUSHTO guide for telescopes. The handheld-mode is similar to Google SkyMap. However, when switched to indirect-mode it doubles as a …

The WorldWide Telescope (WWT) is a Web 2.0 visualization software environment that enables your computer to function as a virtual telescope, bringing together imagery from the best ground and space-based...

A browser-based virtual planetarium of stars and planets customizable by location (latitude and longitude) and time of day.

StarCalc is the fastest professional astronomy planetarium & star mapping program for Windows 9x/ME/NT/2000/XP (StarCalc version for PocketPC is available). It illustrates star positions of any instance of...

Aciqra (uh-SEE-kruh) is a free and open source virtual sky map and planetarium which tracks and displays astronomical bodies including planets, nebulae and stars to an accuracy of a fraction …

Vortex Planetarium - Discover the sky. The most comprehesive, fully featured Planetarium on Android. Used by amateur astronomers and armchair observers alike, Vortex Planetarium offers a window to the...

SourceForge presents the Solar Model project. Solar Model is an open source application. SourceForge provides the world's largest selection of Open Source Software. The Solar Model is real time modeling …