Planetarium AlternativesStar Maps and other similar apps like Planetarium

Planetarium is described as 'A browser-based virtual planetarium of stars and planets customizable by location (latitude and longitude) and time of day' and is a Star Map in the education & reference category. There are more than 50 alternatives to Planetarium, not only websites but also apps for a variety of platforms, including iPhone, iPad, Android, Windows and Android Tablet apps. The best Planetarium alternative is Google Earth. It's not free, so if you're looking for a free alternative, you could try Google Earth or Stellarium. Other great sites and apps similar to Planetarium are Sky Map, KStars, Gaia Sky and NASA World Wind.

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Alternatives list

  1. Google Earth icon

    Google Earth

     1045 likes
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    Explore Earth from space to sea with detailed satellite imagery, 3D buildings, and ad-free service. Save toured places, share them, and explore offline all points of interest around the globe.

    51 Google Earth alternatives

    Cost / License

    • Free Personal
    • Proprietary

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    • Android
    • iPhone
    • Android Tablet
    • BSD
    • iPad
    Google Earth screenshot 1
     

    • Google Earth is the most popular Web-based, Windows, Android & Mac alternative to Planetarium.

    • Google Earth is the most popular free alternative to Planetarium.

    • Google Earth is Free Personal and ProprietaryPlanetarium is Free and Proprietary
  2. Stellarium icon

    Stellarium

     371 likes
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    Stellarium is a free open source planetarium for your computer. It shows a realistic sky in 3D, just like what you see with the naked eye, binoculars or a telescope.

    56 Stellarium alternatives

    Cost / License

    • Free
    • Open Source

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
    • PortableApps.com
    The dance of the planets above ESO headquarters, near Munich.
     
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    Comments about Stellarium as an Alternative to Planetarium
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    It's downloadable on Linux, so it can be used offline.

    Review by a new / low-activity user.
    Planetarium Icon
    Stellarium icon

    • Stellarium is the most popular Open Source alternative to Planetarium.

    • Stellarium is Free and Open SourcePlanetarium is Free and Proprietary
  4. Celestia icon

    Celestia

     131 likes
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    Celestia is an application for real-time 3D visualization of space, with a detailed model of the solar system, over 100,000 stars, more than 10,000 galaxies, and an extension mechanism for adding more objects.

    29 Celestia alternatives

    Cost / License

    • Free
    • Open Source

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
    • PortableApps.com
    • Android
    • iPhone
    • iPad
    • visionOS
    The orbits of a number of main belt asteroids (in brown) plotted together with major planet orbits (in blue).
     
  5. Sky Map icon

    Sky Map

     135 likes
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    Sky Map (formerly the Google Sky Map) turns your Android-powered mobile phone into a window on the night sky.

    Cost / License

    • Free
    • Open Source

    Application type

    Platforms

    • Android
    Sky Map screenshot 1
     
  6. KStars icon

    KStars

     24 likes
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    Open-source astronomy software offering accurate night sky simulation with 100 million stars, Ekos astrophotography suite, stellar observation planner, "What's up Tonight" tool, FOV editor, and a variety of celestial catalogs for comprehensive astronomical exploration.

    Cost / License

    • Free
    • Open Source

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
    • KDE Plasma
    • Snapcraft
    • Flathub
    • Flatpak
    KStars screenshot 1
     
  7. Gaia Sky icon

    Gaia Sky

     11 likes
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    3D visualization software for ESA's (European Space Agency) Gaia mission to chart about 1 billion stars of the Milky Way Galaxy.

    44 Gaia Sky alternatives

    Cost / License

    • Free
    • Open Source

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
    • Flathub
    • Flatpak
    Gaia Sky screenshot 1
     
  9. NASA World Wind icon

    NASA World Wind

     44 likes
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    World Wind lets you zoom from satellite altitude into any place on Earth. Leveraging Landsat satellite imagery and Shuttle Radar Topography Mission data, World Wind lets you experience Earth terrain in visually rich 3D, just as if you were really there.

    Cost / License

    • Free
    • Open Source

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
    Blue Marble: View of the eastern hemisphere
     
  10. Sky Guide icon

    Sky Guide

     6 likes
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    A window to the stars has never been more beautiful and easy to use. Sky Guide lets you experience the wonders of the night in ways you’ve only dreamed of.

    Cost / License

    • Pay once
    • Proprietary

    Application type

    Platforms

    • iPhone
    • iPad
    • Apple Watch
    Sky Guide screenshot 1
     

    • Sky Guide is the most popular commercial alternative to Planetarium.

    • Sky Guide is Paid and ProprietaryPlanetarium is Free and Proprietary
  11. Solar System Scope icon

    Solar System Scope

     5 likes
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    3D simulation of the Solar System and night sky - real time virtual orrery and observatory

    Cost / License

    • Freemium
    • Proprietary

    Application type

    Platforms

    • Mac
    • Windows
    • Online
    • Android
    • iPhone
    • Android Tablet
    • iPad
    Solar System Scope screenshot 1
     
  12. Planetario icon

    Planetario

     2 likes
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    Planetario contains a 3D model of our solar system. It will show the horizon and the planets in their path along the sky. The word planet comes from the Greek planetai, meaning "wanderers". Because of the rotation of the earth, the stars seem to move in perfect...

    Cost / License

    • Free
    • Open Source

    Platforms

    • Android
    • Android Tablet
    • F-Droid
    Planetario screenshot 1
     
  13. SkyView icon

    SkyView

     12 likes
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    SkyView is powerful, easy-to-use app that answers questions about stars, constellations, and more. Simply point the camera to the sky, tap on what you see and discover neat things about these sky objects.

    36 SkyView alternatives

    Cost / License

    • Freemium
    • Proprietary

    Application type

    Platforms

    • Android
    • iPhone
    • Android Tablet
    • iPad
    • Apple Watch
    • Kindle Fire
    SkyView screenshot 1
    SkyView screenshot 2
    SkyView screenshot 3
     
  14. Starry Night (series) icon

    Starry Night (series)

     3 likes
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    The Starry Night apps are the most comprehensive educational astronomy apps. Use it with your introductory astronomy textbook or on its own. It's a powerful, portable planetarium that fits in your backpack. It puts thousands of stars and planets at your fingertips.

    Cost / License

    • Paid
    • Proprietary

    Application type

    Platforms

    • Mac
    • Windows
    • Android Tablet
    • iPad
    Starry Night (series) screenshot 1
     
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