
ASTRONEER
About the Game
Astroneers undergo rigorous training to explore the frontiers of outer space for the good of all humankind. Creativity and ingenuity are key to their survival!
RESHAPE THE ENVIRONMENT
Astroneers are trained to use the Terrain Tool, a powerful instrument which can dig, collect, shape, build, and color terrain in any way they wish.
GO HANDS-ON WITH BASEBUILDING
Build custom bases throughout the solar system to survive and thrive anywhere! Objects are snapped into place in a modular system that allows Astroneers to create unique builds. Automation systems, crafting stations, power plants, resource harvesters, and railway facilities are built from the ground up and can be customized to suit any situation.
LEARN TO SURVIVE A STRANGE SOLAR SYSTEM
This unrecognized system consists of seven celestial bodies. Each of them can be explored entirely, from the rounded surface all the way down into the core. Astroneers will have to grapple with their unique geography and challenging biomes if they seek to understand them.
UNCOVER THE MYSTERIES OF THE UNIVERSE
These strange worlds are dotted with mysterious structures and artifacts, while Astroneers themselves receive confusing comms from unknown sources. Curious Astroneers may seek to understand these anomalies, and with them, the secrets of the solar system.
ALONE OR TOGETHER
While they're perfectly capable on their own, Astroneers are team players who are always happy to offer a helping hand! Group up with other Astroneers and work together in 2-4 player online co-op. Playing solo online allows fellow Astroneers to drop in and out of your world at their leisure.
WHERE WE ARE
Astroneer began as an Early Access title on Steam in 2016, and reached 1.0 in 2019. We wouldn't be here today if not for our community's support, feedback, and ideation. As we continue on our journey, we want to reiterate our pledge to continue building on the foundation that is Astroneer with free, ongoing content updates.
Screenshots
10 imagesVersion Information
Latest on Steam
Build 21121658
Released Dec 10, 2025 (15 days ago)
Current Release
Not available
System Requirements
Astro.exe to playTroubleshooting tips
• Run Redist/_CommonRedist installers if game won't start
• Add folder to Windows Defender exclusions
• Run as administrator
Download
Direct link available
2.7 GB
1.32.17
Secure download via encrypted link
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Download ASTRONEER for PC with a direct link or via torrent. Get the full version of ASTRONEER for free. ASTRONEER is a Adventure released by System Era Softworks.









