Outerstellar
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About Outerstellar
Outerstellar is a sci-fi survival PvP game set on a dangerous planet left barren by failed colonists. You gather resources, build a shelter and fight to survive each night while uncovering the planet’s secrets.
Explore and research
The persistent world has a dynamic day-night cycle and weather. You harvest plants and ore, and scavenge abandoned areas for resources. Find or unlock items that let you explore deeper into mysterious structures. A research tree and crafting system let your team prioritize technologies to suit your chosen play style.
Build and fight
You build, upgrade and power a base, then stock it with equipment to control the resources in its area. Craft advanced weapons to defend your base or raid other players.
Frequently asked questions
Yes. Outerstellar is free to play on Steam, so there is nothing to buy to start playing.
The minimum requirements for Outerstellar are: Windows 10, GeForce GTX 1060, 8 GB RAM, 20 GB storage. It runs on Windows only. The recommended specs are in the System requirements section.
Yes. Outerstellar is multiplayer only. It supports online PvP.
No. Valve rates Outerstellar as Unsupported on the Steam Deck.
Yes. Outerstellar is the full base game. You need nothing else to play it.











