Spiritus Astrum: Infinite Procedural Universe Sandbox

9/14/2026, 5:06:25 AM

Release date: 9/14/2026

Tags: #procedural-generation #immersive-sim #exploration #space-sim #space #fps #sandbox #pve

Reference prices

Japan

¥ 491 (JPY)

Steam JP

$3.74 (USD)

Steam Global

Live Store Snapshot

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Japan Price: ¥ 491
Global Price: $3.74
Price in Your Region: ¥ 491-25%Prices as Steam lists them per country. What you are actually charged depends on your Steam account settings.Regional prices checked: 18 Sept 2026
Sale Status: On sale
Price Checked At: 9/19/2026, 4:27:19 AM

Key highlight

Explore an infinite, procedurally generated universe in Spiritus Astrum, a persistent open-world RPG sandbox. Supports single-player and co-op, featuring emergent gameplay with randomized elements.

Who this is for

For those who crave the vastness of space and the thrill of the unknown, Spiritus Astrum offers an unparalleled sandbox experience. Forge your own path among the stars.

Details

Overview

Spiritus Astrum, translating to "Spirit of the Stars," invites players into a vast, persistent, open-world roleplaying sandbox. Developed by a passionate indie creator at Phoenix Game Development, this title offers an expansive experience built around emergent gameplay. The universe is procedurally generated, promising infinite exploration without restrictions.

Highlights

Features a massive, procedurally generated universe with realistically scaled solar systems, stellar phenomena, and planets.
Supports both single-player and multiplayer modes, including co-op, allowing for shared adventures.
Designed for emergent gameplay with randomized NPCs, quests, enemies, and resources, ensuring unique playthroughs.

Who It's For

This game is for players who enjoy deep exploration, sandbox freedom, and emergent narratives. Fans of space simulators, immersive sims, and roleplaying games with a focus on player agency will find much to love. The procedural generation ensures that no two journeys through the stars will ever be the same.

Game Info

Spiritus Astrum is a paid title developed and published by Phoenix Game Development. It is available in English and supports both single-player and multiplayer co-op experiences. The game emphasizes player freedom, allowing for exploration, crafting, and building across a vast, procedurally generated cosmos. Players can pilot various spaceships and vehicles, engaging with a dynamic world filled with randomized elements.