Celestia is a free space simulator for Windows, Linux, macOS, iOS and Android. You can freely explore space in three dimensions. The program displays objects and orbits based on scientific data.
Tutorials All tutorials about Celestia go in here. For Celestia itself, add-ons, textures, scripting, etc. 38 Topics 348 Posts Last post Cubic's Resource and Tutorial… by cubicApoc02.08.2023, 07:37 Celestia Development Topics Posts Last post
Celestia FAQ Graphics The Earth and other planets look strange. They have weird colors or do not look like globes. How can I fix this? Celestia is drawing planets and moons bright red. Why? The Moon is purple, blue and red. Why? I want to see all possible Celestia eye candy. What kind of graphics card should I get? How will Celestia perform on ...
Introduction to Creating Celestia Add-Ons Selden Ball has created a very helpful introduction to creating add-ons for Celestia. If some of your favorite astronomical objects are missing from Celestia, or if you want to create an entirely ficitious planetary system, then you'll be interested in reading this add-on introduction.
Celestia — 3D симулятор космоса Исследуйте нашу Вселенную в бесплатном космическом симуляторе. Celestia доступна на Windows, Linux, macOS, iOS и Android.
List of key events of the Celestia project. Here you will find information about past releases of the program, as well as other updates.
The Celestia WikiBook contains technical documentation on Celestia for users, add-on creators, and developers. Experienced Celestia users are invited contribute to the Wikibook themselves. Please see the documentation page at The Celestia Motherlode for a comprehensive list of documentation available for Celestia.