Celestia
A real-time 3D space simulator and interactive planetarium. Travel to any planet, moon, star, or galaxy and view it from any point in space and time. Accelerate time, land on alien worlds, and expand the universe with community-made add-ons.
93.8Rating
0Content
0Achievements
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About This Game
Celestia is a simulation game designed for single-player, developed by Celestia Development Team and released in 2026. With an estimated 4,000 copies sold, it is considered a niche release on Steam. Community ratings across Steam average 93.8/100 — a exceptional reception overall. Players commonly describe it as Simulation, Space Sim, Exploration, 3D and Education.
Media
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User Reviews
93.8
Overall Score / 100
9.4/10
Steam (16 reviews)
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Game Information
Release Date
June 22, 2026
Developer
Celestia Development Team
Publisher
Celestia Development Team
Platforms
Windows
Price
$1.99
Analytics & Metrics
Copies Sold (VISE)
Low Data
VRI ScoreLearning
N/A
VRI (Vorythic Recommendation Index) a single number indicating whether the game is worth your time. Built from game data, putting real players' opinions above progressive 'critics'.
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System Requirements
🪟 Windows
Minimum
- Requires a 64-bit processor and operating system
- OS *: Windows 7 SP1 / Windows 10 (64-bit)
- Processor: Dual-core 2.0 GHz (Intel Core 2 Duo / AMD equivalent)
- Memory: 2 GB RAM
- Graphics: OpenGL 3.3-capable GPU with 1 GB VRAM (Intel HD 4000 / NVIDIA GeForce GT 430 / AMD Radeon HD 5670 or better)
- Storage: 500 MB available space
- Additional Notes: Internet connection required for Workshop content
Recommended
- Requires a 64-bit processor and operating system
- OS: Windows 11 (64-bit)
- Processor: Quad-core 3.0 GHz (Intel i5-6600K / AMD Ryzen 5 1600 or better)
- Memory: 8 GB RAM
- Graphics: OpenGL 4.x-capable GPU with 2 GB VRAM (NVIDIA GTX 1050 / AMD RX 560 or better)
- Storage: 2 GB available space
- Additional Notes: Internet connection required for Workshop content
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