SpaceSim - Astrophysical Simulation Software PC

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Platform:

PC: Windows

Release date:

Dec 15, 2025 / Early Access

Developers:

Pavel eveek

Publishers:

Pavel eveek

Genres:

Simulation

Themes:

Educational, Physics, Procedural, Space

Official site

Simulation & rendering software that uses Smoothed Particle Hydrodynamics (SPH) to simulate collisions of celestial bodies, accretion disks around black holes, or formation of galaxies in the early universe.

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Interface:

English

sports_esportsController

Mouse and keyboard

peopleModes

Single Player

storageRequirements

Minimum

Windows 10

CPU

CPU supporting SSE 4.1

Memory

4 GB RAM

Gpu

GPU supporting OpenGL 4.6

Storage

500 MB available space

Recommended

Windows 10 or 11

CPU

CPU supporting SSE 4.1

Memory

16 GB RAM

Gpu

GPU supporting OpenGL 4.6 with 4 GB VRAM

Storage

10 GB available space

Note

CPU determines how fast the simulation can run. Generally, more cores = more speed.

albumFormat

Digital

storeStore

Steam link

Dec 15, 2025

“SpaceSim - Astrophysical Simulation Software” is a Simulation game featuring educational, physics and procedural elements, developed by Pavel eveek for PC and released in 2025. The game offers single-player gameplay. Available on Steam.

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