Stellarium — Science & Math (Open Source)

Stellarium is an open-source Science & Math solution from Stellarium. Compare it against 1 other Science & Math tool on FreeSoftwareX — by features, licensing and price — and request a quote or demo free in 2026.

What is Stellarium?

Stellarium is open source — its source code is publicly available and free to use, modify and self-host, usually with an active community and no licensing fees. It is categorised under Science & Math and published by Stellarium. Buyers typically evaluate Stellarium when they need a dependable Science & Math option and want to weigh the trade-offs between free, open-source and paid tools before committing.

• Category: Science & Math
• Brand: Stellarium
• License: Open Source

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Frequently asked questions

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