Stellarium Alternatives

Stellarium is described as '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' and is a very popular Star Map in the education & reference category. There are more than 50 alternatives to Stellarium for a variety of platforms, including Windows, Mac, iPad, Android and iPhone. The best alternative is Celestia, which is both free and Open Source. Other great apps like Stellarium are Sky Map, Space Engine, Gaia Sky and KStars.

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Stellarium

342

Free • Open Source
Star Map

Mac
Windows
Linux
PortableApps.com

Stellarium is a free open source planetarium for your computer. It shows a realistic sky in 3D, just like what you see with...

Learn more about Stellarium

Celestia
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No
Free • Open Source
Star Map
Mac
Windows
Linux
PortableApps.com
26 alternatives to Celestia
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.
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Celestia Features
1. PortableCelestia can be used from a USB stick or similar with no prior installation.
Celestia vs Stellarium opinions
Almost everyone thinks Celestia is a great alternative to Stellarium.
Sky Map
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No
Free • Open Source
Star Map
Android
38 alternatives to Sky Map
Sky Map (formerly the Google Sky Map) turns your Android-powered mobile phone into a window on the night sky.
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Sky Map Features
1. Augmented RealitySky Map makes use of augmented reality to interact with one or more of its services.
Sky Map vs Stellarium opinions
Almost everyone thinks Sky Map is a great alternative to Stellarium.
Space Engine
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No
Paid • Proprietary
Windows
21 alternatives to Space Engine
Space Engine - a real-time 3D space simulator, procedural universe generator and visualiser. It lets you explore the universe in three dimensions, starting from planet Earth to the most distant galaxies.
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Space Engine Features
Explore planets
Free roam
Procedurally generated
Avatar
Multiple languages
Space Engine vs Stellarium opinions
Guest
Space Engine seems to be a game and not a star database for astronomy.
Negative comment•
-3

Guest
Space Engine contains many known planets and nebulas, you can get close to them, search them and even land on planets and view them from other angles
Positive comment•
0
Gaia Sky
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Yes
No
Free • Open Source
Star Map
Mac
Windows
Linux
42 alternatives to Gaia Sky
Gaia Sky is a real-time, 3D, astronomy visualisation software that runs on Windows, Linux and OS X. It is developed in the framework of ESA's Gaia mission to chart about 1 billion stars of our Galaxy in the Gaia group of the Astronomisches Rechen-Institut (ZAH...
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Gaia Sky Features
Notifications
Gaia Sky vs Stellarium opinions
pros, cons and recent comments
Guest
Best Alternative for naked-eye astronomy
Positive comment•
0
KStars
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No
Free • Open Source
Mac
Windows
Linux
KDE
42 alternatives to KStars
KStars is a Desktop Planetarium for KDE. It provides an accurate graphical simulation of the night sky, from any location on Earth, at any date and time. The display includes upto 100 million stars, 13,000 deep-sky objects,all 8 planets, the Sun and Moon, and thousands of comets...

KStars has no features, suggest some!
SkyView
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Yes
No
Freemium • Proprietary
Star Map
Android
iPhone
Android Tablet
iPad
Apple Watch
Kindle Fire
33 alternatives to SkyView
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.
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SkyView Features
1. Augmented RealitySkyView makes use of augmented reality to interact with one or more of its services.
Cosmonium
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Yes
No
Free • Open Source
Star Map
Mac
Windows
Linux
10 alternatives to Cosmonium
Cosmonium is a 3D astronomy and space exploration program. With Cosmonium you can navigate in our solar system and discover all the planets and their moons.

Cosmonium has no features, suggest some!
Star Walk (series)
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Yes
No
Paid • Proprietary
Star Map
Android
iPhone
Android Tablet
Windows Phone
iPad
Apple TV
Kindle Fire
35 alternatives to Star Walk (series)
Indispensable for amateurs and professionals, as well as for kids who are eager to learn, Star Walk will guide you through the night sky in style.
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Star Walk (series) Features
1. Augmented RealityStar Walk (series) makes use of augmented reality to interact with one or more of its services.
Sky Guide
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Yes
No
Paid • Proprietary
Star Map
iPhone
iPad
Apple Watch
37 alternatives to Sky Guide
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.
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Sky Guide Features
1. Dark ModeSky Guide supports dark mode for comfortable usage in low light conditions.
SkyMap
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Yes
No
Freemium • Proprietary
Star Map
Windows
Online
Windows RT
Windows Phone
33 alternatives to SkyMap
SkyMap provides interactive sky maps for any time, viewpoint and location on Earth. It shows the different names, coordinates, magnitude, astronomical rise and set times plus additional information for over 110000 stars, messier objects, planets, sun and moon.

SkyMap has no features, suggest some!