Your night sky companion
Stellarium Labs (stellarium-labs.com) scores 72 out of 100 on Brand Analyzer, placing it in the Brand-Ready tier among Technology brands, Education brands, Media & Entertainment brands, in the 31st percentile of 55536 Technology brands.
Stellarium Labs develops Stellarium Mobile Plus, an astronomy star map application designed to simulate the night sky with realism and accuracy. The app integrates a large collection of online imaging and sky object catalogs, providing users with tools to explore celestial objects. Marketed as the creator of a 'next generation' star map app, Stellarium Labs targets amateur astronomers, stargazers, and curious individuals, and reports over ten million downloads of its mobile application.
| Brand Name | Stellarium Labs |
|---|---|
| Domain | stellarium-labs.com |
| Industry | Technology, Education |
| Main Competitors | SkySafari (78/100), Star Walk (86/100), Sky Guide (74/100), Night Sky (50/100), PhotoPills |
Ranked #959,522 on the Tranco list of most-visited sites - modest traffic makes the brand easy for AI models to overlook.
No Wikipedia presence was found - a major gap, since Wikipedia is among the most heavily weighted sources in AI training data.
The homepage meta description reads "Stellarium Mobile Plus is the next generation astronomy star map app. It combines a realistic and accurate night sky simulation with a gigantic amount of online …" (Meta description: 27 words (ideal length). OG description present and descriptive) - this is the summary AI engines are most likely to quote.
Structured data on the homepage: 1 JSON-LD block(s), Breadcrumb/Website schema, og:title, og:description, og:image, og:type, Twitter cards, canonical. Adding Organization and FAQ schema would further help AI crawlers parse the brand's identity.
AI-crawler access: No robots.txt found (default: all bots allowed, but explicit file preferred) - robots.txt controls whether engines like GPTBot and ClaudeBot can read the site at all.
Detected tech stack: Cloudflare.
Social footprint: verified profiles on X (Twitter), Instagram, YouTube; no detected presence on LinkedIn, Facebook, GitHub - consistent profiles reinforce the brand's identity across the web.
0 Reddit mentions - community discussion signals real-world reputation to AI models.
Live results from asking a general-purpose AI assistant about the brand, checked November 2026.
When asked "What is Stellarium Labs?", Claude could identify the brand as of November 2026. Stellarium Labs is the company behind Stellarium Mobile, a sky-mapping and stargazing app built on the open-source Stellarium planetarium software, letting users identify stars, planets, and constellations using their phone's camera and GPS. Best known for The Stellarium Mobile Sky Map app, based on the open-source Stellarium desktop planetarium software.
When asked "Best brands similar to Stellarium Labs?", Claude would recommend Stellarium Labs as of November 2026. It's a solid, well-regarded astronomy app worth mentioning alongside other stargazing apps like Star Walk or SkyView.
Common questions people ask in Google, ChatGPT, Claude, Gemini, Perplexity, and other AI search engines.
Stellarium Labs's main competitors in Technology: SkySafari (78/100), Star Walk (86/100), Sky Guide (74/100), Night Sky (50/100).
Sources: Brand Analyzer scan
Stellarium Labs has low AI-search visibility, scoring 20/100 on Brand Analyzer's AI visibility composite (visibility 5, trust 15, recommendation 51). This estimates how likely AI engines like ChatGPT, Claude, Gemini and Perplexity are to know, trust, and recommend the brand.
Sources: Stellarium Labs official site
Stellarium Labs offers Stellarium Mobile Plus, an astronomy star map mobile application. The app provides a realistic and accurate night sky simulation combined with a large collection of online imaging and sky object catalogs, enabling users to explore and identify celestial objects.
Sources: Stellarium Labs official site
Stellarium Labs scores 51/100 on Brand Analyzer's AI recommendation signal, indicating it is reasonably likely to be surfaced when AI assistants like ChatGPT suggest Technology options. Recommendation depends on crawlability, structured data, and category authority.
Sources: Stellarium Labs official site
Stellarium Labs is the company behind Stellarium Mobile Plus, an astronomy star map application that simulates the night sky with realism and accuracy. It combines simulation technology with a large collection of online imaging and sky object catalogs to help users explore celestial objects.
Sources: Stellarium Labs official site
Stellarium Labs develops and maintains Stellarium Mobile Plus, a mobile astronomy application. The app provides a realistic and accurate simulation of the night sky, along with access to a large collection of online imaging and astronomical catalogs, allowing users to identify and learn about stars, planets, and other celestial objects.
Sources: Stellarium Labs official site
Stellarium Labs can improve AI discoverability by strengthening structured data (Organization and FAQ schema), maintaining an accurate Wikipedia/Wikidata entity, earning authoritative citations, and keeping content crawlable for AI bots. Brand Analyzer measures these as visibility, trust, and recommendation signals.
Sources: Stellarium Labs official site
Stellarium Labs is known for creating Stellarium Mobile Plus, described as a 'next generation' astronomy star map app. It is recognized for combining a realistic and accurate night sky simulation with an extensive collection of online imaging and sky object catalogs, and for having surpassed ten million downloads.
Sources: Stellarium Labs official site
Stellarium Mobile Plus is used by amateur astronomers, stargazers, and curious individuals interested in exploring and learning about the night sky. The app is designed for people seeking an accessible yet accurate tool for astronomical observation and education.
Sources: Stellarium Labs official site
Stellarium Mobile Plus is popular due to its combination of a realistic, accurate night sky simulation with a vast collection of online imaging and astronomical catalogs. According to the company, the app has achieved over ten million downloads, suggesting broad adoption among users interested in astronomy and stargazing.
Sources: Stellarium Labs official site
Stellarium Labs scores 20/100 for AI visibility - how well ChatGPT, Claude, Perplexity and Google AI Overviews can discover, identify and cite the brand.
Stellarium Labs has a weak AI-visibility profile at 20/100 - a proxy for how readily ChatGPT, Perplexity and Google's AI Overviews can recognise and cite it. Its strongest area is recommendation likelihood (51/100) and its weakest is visibility (5/100). It benefits from a global traffic rank of #959,522 (Tranco) and open access for AI crawlers (GPTBot, ClaudeBot, etc.). The main gaps holding it back: no clear Wikipedia entity to anchor it in LLM training data, no strong Wikidata entry and thin schema.org structured data. In a live check, Claude could already identify Stellarium Labs from memory (November 2026) - a sign these signals are paying off.
The score combines seven dimensions - name quality, digital presence, visual identity, messaging clarity, trust foundation, AI discoverability, and brand authority - into a single objective benchmark.
Ranked closest to Stellarium Labs: STELLA Automotive AI (72/100), STEINERT (72/100), Stellis AI (72/100), Brava (72/100).
A step up - brands to learn from: Zymo Research (81/100), Zurich Italia (81/100).
Category leader: Hostinger (97/100).
Brand Analyzer is built by DataEase AI. Track your brand in ChatGPT, Gemini and Perplexity.