Stellarium

Stellarium team · Stellarium.Stellarium

A free open source planetarium for your computer.

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.

winget install --id Stellarium.Stellarium --exact --source winget

Latest 26.1

Release Notes

What's Changed Full list of changes:

  • Added support to non-standard regions in list of sky cultures (GH: #4843)
  • Added Chinese (Xianglin Star Chart) and Manchu sky cultures (GH: #4779)
  • Added ability to change the density of grid lines (GH: #4773)
  • Added ability to disabling show an OAG angular limits (GH: #4688)
  • Added FOV-dependent Moon enlargement (GH: #4806)
  • Added Time Navigator plugin (GH: #4817)
  • Added "Planetary Events" feature for Time Navigator plugin (GH: #4828)
  • Added missing full stops in narration
  • Added Mongolian and Hieroglyph fallback fonts (Windows)
  • Added improvements for ASCOM telescopes
  • Added support of new time step: Metonic cycle (GH: #4769)
  • Added examples for select the planetary features in scripts (GH: #4761)
  • Added missing flag for InfoBox (GH: #4734)
  • Added link to MPC's list of bright minor planets in opposition available for 2026 into Solar System Editor plugin (GH: #4730)
  • Added vcs-browser URL into metadata (GH: #4714)
  • Fixed path to territory.geojson
  • Fixed translation regions in GUI
  • Fixed visual style for new feature in the Sky Cultures tab
  • Fixed observing list window displaying incorrect list name after delete (GH: #4837)
  • Fixed crash when trying to reach View dialog (GH: #4841)
  • Fixed comet tail extinction (GH: #4827)
  • Fixed deleting items from observing lists (GH: #4826)
  • Fixed saving description in observing lists (GH: #4824)
  • Fixed compilation on Windows
  • Fixed compilation on macOS Tahoe
  • Fixed orbital parameter of HIP91919 and parallax of HIP 28360 (GH: #4818)
  • Fixed crash: avoid NaN result (GH: #4619)
  • Fixed scaling of meteor shower icon
  • Fixed scaling of other object pointers
  • Fixed size of meteor shower, satellite, DSO pointers
  • Fixed wrong defaults in Extinction (GH: #4619)
  • Fixed typo in asterism (GH: #4801)
  • Fixed spelling error
  • Fixed an assertion (GH: #4803)
  • Fixed compilation for Qt5
  • Fixed select single constellation in some languages (GH: #4775)
  • Fixed sync for InfoBox's flags
  • Fixed detecting dependencies for Text-To-Speech feature (GH: #4765)
  • Fixed docs
  • Fixed scripting API docs
  • Fixed typos in sky cultures
  • Fixed compilation with Qt 6.10+: QXlsx switched to master to avoid compiling issue when Qt 6.10+ is used
  • Fixed Spelling in Roman calendar in Calendars plugin (GH: #4727)
  • Fixed year of copyright and version of application
  • Fixed crash at exit from Stellarium (GH: #4713)
  • Fixed DOI for citation
  • Changed core And GUI: Expansion of skycultures through spatial and temporal extent (GH: #4683)
  • Changed core: Change how zoom limits for map in sce are handled (GH: #4846)
  • Changed core: Make object searches return StelObjectP
  • Changed core: Rewrite SearchDialog logic
  • Changed core: Strip away some HTML decoration from infostring and narration
  • Changed core: Use translation setting for Zodiac/Lunar Station infostring labels (GH: #4830)
  • Changed core: Refinements for TextToSpeech output (GH: #4706)
  • Changed core: Increase minimum number of facets of the planetary mesh
  • Changed core: Allow Vec4 in RemoteControl API (GH: #4780)
  • Changed core: Re-enable high graphics mode for OpenBSD and NetBSD operating systems
  • Changed core: Added improvements for support ARM64 architecture on Windows
  • Changed core: Re-enable high graphics mode for OpenBSD and NetBSD
  • Changed core: Take care of application font change (GH: #4620)
  • Changed logger: fix for Haiku OS name detection
  • Changed logger: improved hardware detection for OpenBSD
  • Changed logger: cosmetic fixes for Solar System Editor plugin
  • Changed scripting engine: Also remove labels, skyImages and screenImages when clearing the scene in a script (GH: #4781)
  • Changed behavior of AstroCalc/Phenomena tool: do not disable selection of the objects when list of phenomena is empty (the mode "Last selected object" is enabled)
  • Changed OnlineQueries plugin: Updated ASE URL (GH: #4763)
  • Updated albedo texture of the Moon
  • Updated planetary nomenclature
  • Updated default list of comets and minor planets
  • Updated translations
  • Updated default catalog of exoplanets
  • Updated list of contributors
  • Updated discovery circumstances for comets and minor planets
  • Updated photometry data for artificial satellites
  • Updated Babylonian (MUL.APIN) sky culture
  • Updated Norse (Edda) sky culture
  • Updated Help dialog: added Scenery3D movement keys
  • Updated DSO catalog to v3.23
  • Removed a broken duplicate of page_surveys
  • Removed ridiculously huge minimumSize from culturesListWidget
  • Removed duplicate sky culture layout from Survey tab
  • Removed code for autoselect of the discrete graphics cards (GH: #4758)

Installer type: inno

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arm64 machine Download E2F82F1BDDE92431F1C5A2990CB4C80266E070607AA8336E4CD0312280F1C96C

Details

Homepage
https://stellarium.org/
License
GPL-2.0
Publisher
Stellarium team
Support
https://github.com/Stellarium/stellarium/issues
Copyright
Copyright (C) 2000-2026 Stellarium team
Moniker
stellarium

Tags

astronomyplanetariumstar

Older versions (44)

25.4
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25.2.0
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