Software Alternatives & Reviews

Celestia VS Asynx Planetarium

Compare Celestia VS Asynx Planetarium and see what are their differences

Celestia logo Celestia

Real-time 3D visualization of space

Asynx Planetarium logo Asynx Planetarium

Asynx Planetarium is a free astronomy software for MS-Windows PC to see when planets are visible; For the present, past and future and from any location on earth!
  • Celestia Landing page
    Landing page //
    2021-09-19

The expandable free and open-source real-time space simulator that lets you explore our universe in three dimensions.

  • Asynx Planetarium Landing page
    Landing page //
    2023-10-03

Celestia videos

Celestia Review - with Tom Vasel

More videos:

  • Review - Celestia - Shut Up & Sit Down Review
  • Review - Celestia Review with the Game Boy Geek

Asynx Planetarium videos

No Asynx Planetarium videos yet. You could help us improve this page by suggesting one.

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Category Popularity

0-100% (relative to Celestia and Asynx Planetarium)
Universe Simulator
95 95%
5% 5
Virtual Universe
95 95%
5% 5
Space Simulator
95 95%
5% 5
Education & Reference
86 86%
14% 14

User comments

Share your experience with using Celestia and Asynx Planetarium. For example, how are they different and which one is better?
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Social recommendations and mentions

Based on our record, Celestia seems to be more popular. It has been mentiond 26 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

Celestia mentions (26)

  • My 9 year old nephews drawing of stars
    I think Celestia could be a good one. I also thought about SpaceEngine, but AFAIK it was kind of terrible at generating realistic planetary systems, among other things (pricey, huge, etc.). Source: about 1 year ago
  • What are the best resources to explore space from my computer?
    Celestia was something I played with before. Pretty interesting. Source: over 1 year ago
  • Lunar Occultation of Mars
    Celestia looks as though it would do it. Source: over 1 year ago
  • Tips to visualize Apollo 17 trajectory
    I'm looking for data and software to visualize the Apollo 17 trajectory (especially the "powered descent", lunar rendezvous and entry). I'm thinking of using celestia. I'm look for a data tables as well (time stamp, position for each part of the stack). Any tips are appreciated. Source: over 1 year ago
  • Help rediscovering a certain night sky exploration program?
    Yes, that's Celestia most likely. I'm not sure it is still maintained though. Source: over 1 year ago
View more

Asynx Planetarium mentions (0)

We have not tracked any mentions of Asynx Planetarium yet. Tracking of Asynx Planetarium recommendations started around Mar 2021.

What are some alternatives?

When comparing Celestia and Asynx Planetarium, you can also consider the following products

Stellarium - Stellarium is a free open source planetarium for your computer.

Star Chart - Stellarium is a planetarium software that shows exactly what you see when you look up at the stars. It's easy to use, and free. Read more about Star Chart.

Space Engine - Space Engine is a realistic virtual Universe you can explore on your computer.

Universe Sandbox - Universe Sandbox ² is a physics-based space simulator where you can simulate Events and even break physics and friction with certain features.

Sky Guide - A window to the stars has never been more beautiful and easy to use.

Satscape - A satellite tracking program for Windows, Mac OS and Linux.