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Stellarium Portable

Windows · Astronomy

Find on Microsoft Store No verified official link yet — search the official store

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Curated by AppScout Catalog Team · Updated July 07, 2026 · ~2 min read

★ 5.0Rating
48.9 kDownloads
WindowsPlatform
1Categories

Rate this Stellarium Portable

At a glance: Stellarium Portable

PlatformWindows
CategoryAstronomy
Rating★ 5.0/5
Downloads48.9 k
PricingSee official store
Source—
Page updatedJuly 07, 2026

Stellarium Portable runs on Windows and is listed under Astronomy. It’s catalogued on AppScout with a verified link to the official store.

It shows 48.9 k downloads and a source rating of 5.0/5 from the source catalog. Ratings come from the original listing — AppScout does not collect its own reviews.

Looking for similar Astronomy options on Windows? Compare Stellarium Portable with the alternatives below, or browse more Windows apps with related features.

About Stellarium Portable

Stellarium will impress both astronomy fans as well as those who aren't familiar with this field. As it's name indicates, Stellarium is a spectacular planetarium

What we like

  • Source rating is high (5.0/5)

Things to consider

  • No verified official store link yet — try the developer’s website
  • Offline support not explicitly stated — check the store description
  • Pricing details not stored locally — confirm on the store page

How to install Stellarium Portable

  1. Tap Get on the official storeYou’ll be taken to the official the official store listing for Stellarium Portable.
  2. Sign in if promptedUse your usual the official store account; no AppScout account is needed.
  3. Install on your Windows deviceThe download starts automatically once you confirm.

Permissions and privacy

Permissions are requested at first use and listed on the official store page.

Categories

Astronomy

Tags

Top ratedPopular

Stellarium Portable vs. alternatives

AppRatingDownloadsTags
Stellarium Portable (this app)★ 5.048.9 kTop ratedPopular
Stellarium★ 4.2517.1 k—
Solar System 3D Simulator★ 5.036.8 k—
Celestia★ 4.5233.8 k—
Satellite Antenna Alignment—426—
RegiStax V3★ 3.079.9 k—

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Frequently asked questions

Is Stellarium Portable free?

Stellarium Portable is distributed through the official the official store. Pricing and in-app purchases are shown on the store page when you tap Get on the official store.

Is Stellarium Portable safe to download?

We only link to verified official sources (the official store). Always check the developer name and reviews on the store page before installing.

What platforms does Stellarium Portable support?

This listing covers the Windows version of Stellarium Portable. Check the official store for availability on other platforms.

What are alternatives to Stellarium Portable?

See the related Astronomy apps below, or browse the full Astronomy category for more options.

Does Stellarium Portable work offline?

Offline support depends on the app. Check the official store description for details about offline mode and required permissions.

When was Stellarium Portable last updated?

This catalog page was last updated July 07, 2026. For the latest app version and changelog, visit the official store.