IMHO.

Games like Stellar Navigator

Create a galaxy with individual solar systems and provide each with rich detail, history, and visual styles with Stellar Navigator. Set up visually stunning dioramas of your solar systems and define each celestial body, moon, asteroid, or even black hole with information that makes each unique.

2025RPGCasualUtilitiesEarly Access15.99 USDWindowsby Cathexis Digital Design
Stellar Navigator header

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    Kerbal Space Program

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Cheaper alternatives

Games in the same vein priced at least 40% below Stellar Navigator at current Steam store prices.

  1. 1

    Nexus 5X

    eXplore, eXpand, eXploit, eXterminate, EXPRESS. All of the depth, diplomacy, conflict and conquest of a turn-based 4X epic but played in fast-paced 60-minute competitive sessions. Play Solo or Multiplayer for 2-8 players.

    2024StrategyIndieSimulation7.49 USDDeck PlayableSteam ↗
  2. 2

    Elite Comet

    In Elite Comet's Beta 0.1.0, get ready to engage in thrilling multiplayer battles like never before. Challenge yourself and your friends as you face off against 10 AIs or 10 fellow players in intense cosmic warfare.

    2022ActionIndieCasual0.99 USDSteam ↗
  3. 3

    Colorgrid

    Colorgrid is a puzzle game about mixing colors in a Lab. Find the correct positions for your lasers and mirrors to get the right mix of colors in each material.

    2019StrategyCasual0.99 USDSteam ↗
  4. 4

    SPORE™

    Be the architect of your own universe with Spore, an exciting single-player adventure. From Single Cell to Galactic God, evolve your creature in a universe of your own creations.

    2008ActionStrategyAdventure4.99 USDSteam ↗

Frequently asked about Stellar Navigator

How much does Stellar Navigator cost?
Stellar Navigator is listed on Steam at 15.99 USD (current store price; Steam sales may reduce this temporarily).
What games are most similar to Stellar Navigator?
Based on Steam play patterns and shared genres/tags, the games most often recommended alongside Stellar Navigator are Nexus 5X, 10k, PlanetariumVR.
Who developed Stellar Navigator?
Stellar Navigator was developed by Cathexis Digital Design.

imho.run ranks Steam game alternatives using a mix of collaborative filtering (ALS / iALS / EASE / LightGCN), content scoring over genres, categories, Steam tags, developers, and publishers, plus AI-extracted vibes mined from review text. The page above is generated in seed mode anchored on Stellar Navigator.

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Games like Stellar Navigator — top similar games · imho.run