Astrosphere is a sci-fi strategy adventure where you command a custom-built space station and venture into unknown star systems. Build ships, research new technologies, gather resources, and survive dangerous missions — but be careful: if your ship is destroyed, you lose your cargo.

This wiki is your central hub for everything related to the game.

New to Astrosphere? These guides will get you into your first sector quickly:

• Star Map — How scanning and sector discovery work
• Minable Resources — What to mine first, what you need
• Sector Map — Reading your surroundings inside a sector

• Spaceships — All ship classes, compare stats and pick your favorite
• Ship Systems — Weapons, shields, engines, sensors
• System Slots — How Primary, Tactical, Reactor, Engine slots work

• Items — Resources, components, loot, trade goods
• Research — Unlock new ships and ship systems
• Sectors — What you'll find out there

• Asteroids
• Moons
• Planets
• Anomalies

Astrosphere lives across several official channels. Pick the one that fits what you want to do:

Version 0.38 — Released July 11, 2026

Update 0.38 deepens the cargo loop and tightens ship handling. Persistent cargo drops in the sector tie combat and salvage together; cargo weight now affects flight dynamics; every ship in the game gets a new sprite set.

Highlights:

• Persistent cargo drops in the sector — destroyed cargo spawns as lootable containers, saved per sector and per savegame
• Cargo weight affects flight handling — a full hold makes ships up to 10% heavier, ~9.1% slower, and less rotation-agile
• New sprites for all spaceships — every ship in the game has been re-sprited
• Blueprint overhaul — 800 total, category icons, duplicate merge, station-computer manager, pirate multi-drops
• Tooltip system overhaul — more robust and noticeably faster

Full 0.38 release notes →

This wiki is actively maintained alongside Early Access. If you can't find what you're looking for, the in-game codex or the Steam Forums may help in the meantime.

Want to contribute or report a wiki issue? Contact the developer on Discord.