Celestia
Real-time 3D visualization of space
- Open Source
Celestia Alternatives
The best Celestia alternatives based on verified products, community votes, reviews and other factors.
Latest update:
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/stellarium-alternatives
Stellarium is a free open source planetarium for your computer.
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/space-engine-alternatives
Space Engine is a realistic virtual Universe you can explore on your computer.
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FlexiQuiz is a powerful online test generator that enables you to create engaging online quizzes, tests, or exams in minutes. Choose from 100's of features to create a customized quiz that meets your objectives for business, education, or fun.
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/universe-sandbox-alternatives
Universe Sandbox ² is a physics-based space simulator where you can simulate Events and even break physics and friction with certain features.
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/satscape-alternatives
A satellite tracking program for Windows, Mac OS and Linux.
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/kstars-alternatives
KStars is a Desktop Planetarium for KDE.
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/solar-system-scope-alternatives
3D model of the Solar System and night sky in real time
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/sky-map-alternatives
Sky Map (formerly the Google Sky Map) turns your Android-powered mobile phone into a window on the...
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/heavens-above-alternatives
Website for tracking Satellites, Space ships and other space objects.
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/see-a-satellite-tonight-alternatives
Free web app to explore satellite locations.
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/stellarium-portable-alternatives
Stellarium Portable is software that you can use to observe the universe in a virtual 3D space.
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/cosmonium-alternatives
Cosmonium is a 3D astronomy and space exploration program.
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/iss-detector-alternatives
Tracking the International Space Station. See it fly by.
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/orbitron-alternatives
Orbitron - Satellite Tracking System written by Sebastian Stoff.