Coming soonSep 14, 2026
Spiritus Astrum is a persistent, open-world roleplaying sandbox with multiplayer support. It features an infinite, procedurally generated universe which players are free to explore without restriction
Test mode: the rating, review count and follower count above are prototype sample data, seeded from the game's own row so they stay put between reloads. None of it is real user data. Switch test mode off in the console and this header reads Steam's own review totals instead.
Spiritus Astrum, or "Spirit of the Stars" is a persistent, open-world, roleplaying sandbox, with multiplayer support. It features an infinite, procedurally generated universe which players are free to explore without restriction. Solar systems, Stellar phenomena, and planets, are realistically scaled, and players can land and explore, craft, and build at their leisure, using a variety of spa
Listed on slopranks September 9th, 2026
The original listing. Nothing has been posted for this game since.
Spiritus Astrum is a persistent, open-world roleplaying sandbox with multiplayer support. It features an infinite, procedurally generated universe which players are free to explore without restriction
Listed on September 9th, 2026releases Sep 14, 2026
The developer's own words about Spiritus Astrum — the one part of this page that is not derived from the catalog.
No pitch from the developer yet
Everything above is derived from the catalog and the storefront. If you made Spiritus Astrum, this is where you get to say what it is in your own words.
No reviews yet
Nobody has written up Spiritus Astrum for this prototype yet. The other games in the catalogue have sample reviews attached.
Inert in this prototype — nothing you write would be stored.
Coming soonSep 14, 2026
Spiritus Astrum is a persistent, open-world roleplaying sandbox with multiplayer support. It features an infinite, procedurally generated universe which players are free to explore without restriction
Test mode: the rating, review count and follower count above are prototype sample data, seeded from the game's own row so they stay put between reloads. None of it is real user data. Switch test mode off in the console and this header reads Steam's own review totals instead.
Spiritus Astrum, or "Spirit of the Stars" is a persistent, open-world, roleplaying sandbox, with multiplayer support. It features an infinite, procedurally generated universe which players are free to explore without restriction. Solar systems, Stellar phenomena, and planets, are realistically scaled, and players can land and explore, craft, and build at their leisure, using a variety of spa
Listed on slopranks September 9th, 2026
The original listing. Nothing has been posted for this game since.
Spiritus Astrum is a persistent, open-world roleplaying sandbox with multiplayer support. It features an infinite, procedurally generated universe which players are free to explore without restriction
Listed on September 9th, 2026releases Sep 14, 2026
The developer's own words about Spiritus Astrum — the one part of this page that is not derived from the catalog.
No pitch from the developer yet
Everything above is derived from the catalog and the storefront. If you made Spiritus Astrum, this is where you get to say what it is in your own words.
No reviews yet
Nobody has written up Spiritus Astrum for this prototype yet. The other games in the catalogue have sample reviews attached.
Inert in this prototype — nothing you write would be stored.