Best Celestia Alternatives (34)
Looking for a Celestia alternative? We've compiled the best options based on user reviews, features, and pricing to help you find the right fit.
What is Celestia? Celestia is a free, open-source space simulation software that allows users to visualize and explore outer space. It renders high-resolution photographic images of planets, moons, stars, galaxies, and more from real astronomical data. Celestia is available for Windows, macOS, and Linux.
Top Alternatives to Celestia
Universe Sandbox is a physics-based space simulator that allows users to create and interact with planetary systems, galaxies, and more …
WorldWide Telescope
Open SourceWorldWide Telescope is a free, open-source planetarium software program developed by Microsoft Research that allows users to explore and view …
Systems Tool Kit (STK) is satellite mission analysis software used for designing, planning, analyzing, and visualizing complex systems including spacecraft, …
Solar Model
FreeSolar Model is a software tool used to design and simulate solar photovoltaic systems. It allows users to model the …
Space Simulator is a space flight simulation game that allows players to explore the solar system and beyond in realistic …
Starry Night is a popular digital painting and graphics editor software developed by Imaginova. It specializes in simulating natural media …
Noctua Stellarium Mobile is a mobile planetarium app that allows users to explore the night sky from their location. It …
Planetario
Open SourcePlanetario is a free, open-source astronomy software that allows users to explore the night sky from any location on Earth. …
Digital Universe Atlas is a dynamic, interactive, 3D data visualization platform for exploring the universe of data created by humans …
Stellarium
Open SourceStellarium is an open-source planetarium software that shows a realistic sky in 3D, just like what you see with the …
Solar System Scope is a 3D simulation of the solar system, planets, and major moons. It allows users to explore …
Cosmographia
Open SourceCosmographia is a free software program for simulating and demonstrating real-time 3D space flight and astronomical observations in the Solar …
Space Engine
Open SourceSpace Engine is a free software program that allows users to explore the universe in 3D, from planet Earth to …
Elite: Dangerous is a space simulation game that features realistic 1:1 scale representation of the Milky Way galaxy. Players can …
More Similar Software
Celestia Overview
Celestia is a powerful, free, open-source space simulation program that allows users to explore and visualize outer space. It renders high-resolution, photographic images of planets, moons, stars, galaxies, nebulae, and more using real astronomical data. Celestia enables users to travel through space and time, view any object in the universe at any point in history, and add their own locations and objects.Some key features of Celestia include:Realistic and accurate visual representation of planets, stars, and other celestial bodies based on …
Pricing: Open Source
Quick Comparison
| Software | Pricing | Score |
|---|---|---|
| Celestia | Open Source | — |
| Universe Sandbox | N/A | — |
| WorldWide Telescope | Open Source | — |
| Kosmorro | Open Source | — |
| Mitaka | Open Source | — |
| Systems Tool Kit | N/A | — |
| Solar Model | Free | — |
| Space Simulator | N/A | — |
| Gaia Sky | N/A | — |
| Starry Night (series) | N/A | — |
| Aciqra | N/A | — |
Read full Celestia review → | Browse Science-Education software
