
SourceForge
GitHub
GitLab
BitBucket
openDesktop.org
Gitea
Launchpad.net
OSOR
Celestia
Space Engine
Stellarium
Universe Sandbox
Satscape
Heavens Above
See A Satellite Tonight
ISS Detector
The expandable free and open-source real-time space simulator that lets you explore our universe in three dimensions.
SourceForge
CelestiaBased on our record, Celestia seems to be more popular. It has been mentiond 29 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
Incredible work! My son really had a blast scrolling around and exploring last night. Did you take any inspiration from Celestia (https://celestiaproject.space)? It's been over 15 years since I last really used it (and starts with defaults not geared towards visualizing just our local solar system) but seems to have a lot of the features others have suggested. Might be useful to poke around and see how they solved... - Source: Hacker News / over 1 year ago
An honorable mention: https://celestiaproject.space This but in 3D and adjustable for any date. - Source: Hacker News / almost 2 years ago
Pretty much everything beyond our solar system is essentially fixed on a human timescale. Over 2000 years, a typical star will move about half a degree. That's the width of the moon in the sky. There are of course notable exceptions like Barnard's Star, whose movement is pretty obvious on photographs taken over several decades. If you want to explore how space changes over time, I recommend you look into... - Source: Hacker News / about 2 years ago
I think Celestia could be a good one. I also thought about SpaceEngine, but AFAIK it was kind of terrible at generating realistic planetary systems, among other things (pricey, huge, etc.). Source: over 3 years ago
Celestia was something I played with before. Pretty interesting. Source: over 3 years ago
GitHub - Originally founded as a project to simplify sharing code, GitHub has grown into an application used by over a million people to store over two million code repositories, making GitHub the largest code host in the world.
Space Engine - Space Engine is a realistic virtual Universe you can explore on your computer.
GitLab - Create, review and deploy code together with GitLab open source git repo management software | GitLab
Stellarium - Stellarium is a free open source planetarium for your computer.
BitBucket - Bitbucket is a free code hosting site for Mercurial and Git. Manage your development with a hosted wiki, issue tracker and source code.
Universe Sandbox - Universe Sandbox ยฒ is a physics-based space simulator where you can simulate Events and even break physics and friction with certain features.