Full game metadata
| Field | Value |
|---|---|
| Steam app type | game |
| Steam App ID | 4989230 |
| Live current players | 0 |
| SteamPulse tracked peak | 3 |
| Live count (today's peak floor) | 0 |
| Price | $15.92 (20% off from $19.90) |
| Free to play | No |
| Discount | 20% |
| Original price USD | $19.90 |
| Current price USD | $15.92 |
| Release date | Sep 7, 2026 |
| Developer | Dams-Labs |
| Publisher | Dams-Labs |
| Owners estimated | Not available |
| SteamSpy owner estimate minimum | Not available |
| SteamSpy owner estimate maximum | Not available |
| Review type | 1 user reviews |
| Positive review percent | Not available |
| Positive reviews | 0 |
| Negative reviews | 1 |
| Total reviews | 1 |
| Steam recommendations | Not available |
| Achievements | 36 |
| Average playtime forever | Not available |
| Windows support | Yes |
| macOS support | No |
| Linux support | No |
| Parent game | Not available |
| Store URL | https://store.steampowered.com/app/4989230/ |
Short description
A first-person space sim set in the real solar system at true scale, with every planet where it actually is today. Dock at the ISS, take contracts, survey planets, mine moons, haul cargo and fight pirates across genuine interplanetary distances as you rise from cadet to major.
About this game
The solar system, at true scale, with every planet exactly where it really is today. BARYUM is a first-person space sim set in an astronomically accurate solar system. The Sun sits at the origin, the planets orbit at real astronomical units, and their positions are computed from real orbital elements — fly out tonight and Jupiter is where Jupiter actually is. You begin as a CADET docked at the International Space Station, with a small ship, an empty cargo hold, and a flight computer that talks back. A SYSTEM BUILT TO SCALE Eight planets and sixteen moons, from Mercury to Triton. Saturn's rings and the full Titan-to-Mimas family. Jupiter's bands churning under procedural turbulence, with all four Galileans in attendance. Mars and the Moon rendered from real NASA colour and elevation data, close enough to read the crater floors. The distances are real, which means they are enormous — a time-warp drive compresses the long crossings, and you will still feel how far apart everything is. WORK THE BOARD Dock at the ISS, orbiting Earth at its true altitude, and take contracts. Nine kinds of work: planetary surveys, resource runs, reconnaissance, bounty warrants, tourist charters, convoy escort, derelict salvage, fleet interdiction, and the anomaly investigations that carry the story. Bank the credits, and climb five officer grades from CADET to MAJOR — each one gated behind an Academy examination you have to sit and pass. FLY, MINE, TRADE Hold position over an icy moon and fill your bays with ice, gas or ore, then run it back to the station and sell. Convert bays into fuel tanks, oxygen reserves, a third weapon mount, a cloaking unit or an automatic hull patcher. Sixteen hulls sit in the hangar, from the CADET trainers up to the PROSPECTOR and the FORTRESS. AND FIGHT The lanes are not empty. Pirate wings run patrols, and Aurum Syndicate interceptors hunt anyone carrying a bounty. Answer with cannons, homing missiles and an EM disruptor that shuts a hull down cold — if you can manage the heat. Push far enough up the contract board and a dreadnought comes out to meet you, turret hardpoints and all. STAY ALIVE Hull, fuel, oxygen and radiation are all counting down.…
Supported languages
English, French, Italian, German, Spanish - Spain, Japanese, Korean, Russian, Simplified Chinese, Portuguese - Brazil