Top 5 Open-Source Alternatives to Orbiter

Orbiter

Orbiter is a realistic 3D real-time space flight simulator program. Official site with free download. DownloadDownload mirror 1 Europe - Textures - Gallery - Links - .

Product categories

2D Simulator 3D Simulator Block-building Games Crypto Education & Reference Games Space Simulator Startup Community Universe Simulator Venture Capital Virtual Universe

Summary

The top open-source alternatives to Orbiter are Celestia, Stellarium, and Pioneer. One of the criteria for ordering this list is the number of mentions that products have on reliable external sources. You can suggest additional sources through the form here.

Celestia Landing Page
1

Celestia

Real-time 3D visualization of space
Pricing:
- Open Source
#Universe Simulator #Virtual Universe #Space Simulator 26 social mentions
Stellarium Landing Page
2

Stellarium

Stellarium is a free open source planetarium for your computer.
Pricing:
- Open Source
#Space Simulator #Virtual Universe #Universe Simulator 250 social mentions
Pioneer Landing Page
3

Pioneer

Pioneer is a space adventure game set in the Milky Way galaxy at the turn of the 31st century.
Pricing:
- Open Source
#Venture Capital #Space Simulator #Crypto 7 social mentions
OpenSpace Landing Page
4

OpenSpace

OpenSpace is open source interactive data visualization software designed to visualize the entire known universe and portray our ongoing efforts to investigate the cosmos.
Pricing:
- Open Source
#Space Simulator #Universe Simulator #Virtual Universe
sandspiel Landing Page
5

sandspiel

Welcome, and thanks for coming by! I hope that you enjoy exploring this small game, and it brings you some calm. Growing up, "falling sand" games like this one provided me hours of entertainment and imagination.
Pricing:
- Open Source
#Games #Block-building Games #2D Simulator 10 social mentions