Stellarium

Stellarium is a free open source planetarium for your computer. It shows a realistic sky in 3D, just like what you see with the naked eye, binoculars or a telescope. It is being used in planetarium projectors.

Free Open Source Mac OS X Windows Linux

Celestia

Celestia is an application for real-time 3D visualization of space, with a detailed model of the solar system, over 100,000 stars, more than 10,000 galaxies, and an extension mechanism for adding more objects.

Free Open Source Mac OS X Windows Linux

Space Engine

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.

Free Windows

KStars

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.

Free Open Source Mac OS X Windows Linux KDE

WorldWide Telescope

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...

Free Open Source Windows Web

WinStars

WinStars uses the latest 3D technology to show the objects of our solar system in a realistic manner.

Freemium Windows Linux Wine

Super Planet Crash

A game of gravity. Go crash some planets! Make a planetary system of your own creation be stable (i.e. no planet is ejected, or collides with another body).

Free Web

Planetarium

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

Free Web

Gaia Sky

3D visualization software for ESA's (European Space Agency) Gaia mission to chart about 1 billion stars of the Milky Way Galaxy.

Free Open Source Mac OS X Windows Linux

Solar System Scope

3D simulation of the Solar System and night sky - real time virtual orrery and observatory Features: - Heliocentric view with real-time positions of planets and...

Freemium Mac OS X Windows Android iPhone Web

Noctua Stellarium Mobile

Stellarium Mobile is a fully-featured planetarium for your phone. It shows a realistic night sky map in 3D, just like what you see with the naked eye, binoculars or a telescope.

Commercial

Exoplanet Explorer 3D

Exoplanet Explorer takes you on a journey beyond the limits of our Solar System. Based on the latest available data, you’ll explore virtual models of more than 700 known...

Free Android

Digital Universe Atlas

The Digital Universe Atlas incorporates data from dozens of organizations worldwide to create the most complete and accurate 3-D atlas of the Universe from the local...

Free Mac OS X Windows Linux

Mitaka

Mitaka is software for visualizing the known Universe with up-to-date observational data and theoretical models. Mitaka users can seamlessly navigate through space, from...

Free Windows