Quick Answer – Can I Run SpaceSim – Astrophysical Simulation Software? To run SpaceSim – Astrophysical Simulation Software (0.11.260809) smoothly at 1080p 60 FPS, your system requires a 64-bit operating system (Windows 10/11 or SteamOS), an Intel Core i5 / AMD Ryzen 5 processor, 8 GB to 16 GB of RAM, and a DirectX 11/12 or Vulkan-capable GPU with 4 GB+ VRAM.
→ Go to Main SpaceSim – Astrophysical Simulation Software (0.11.260809) Full Download Page
SpaceSim – Astrophysical Simulation Software Minimum vs. Recommended System Requirements (2026)
Quick Game Overview & Verification
Verified 100% Working
SpaceSim – Astrophysical Simulation Software System Requirements – Can I Run It on PC / Steam Deck? is a PC game for Windows / iOS. This tested release features v0.11.260809 with an estimated download size of 133.12 MB. Pre-installed, DRM-free, verified clean, and ready to play offline with full gamepad support.
Platform
Windows / iOS
Build / Version
v0.11.260809
Download Size
133.12 MB
File Integrity
SHA-256 Passed
| Hardware Component | Minimum Specs (720p/1080p @ 30–60 FPS) | Recommended Specs (1080p/1440p @ 60+ FPS) |
|---|---|---|
| OS / Environment | Windows 10 64-bit / Linux Proton | Windows 11 64-bit / SteamOS 3.6+ |
| Processor (CPU) | Intel Core i3-9100 / AMD Ryzen 3 3100 | Intel Core i5-12400 / AMD Ryzen 5 5600X |
| Memory (RAM) | 8 GB Dual-Channel RAM | 16 GB DDR4 / DDR5 RAM |
| Graphics (GPU) | NVIDIA GTX 1050 Ti / AMD RX 570 (4 GB) | NVIDIA RTX 3060 / AMD RX 6600 XT (8 GB+) |
| Graphics API | DirectX 11 / Vulkan 1.3 | DirectX 12 / Vulkan 1.3 with Async Shaders |
| Build Version | 0.11.260809 | 0.11.260809 (Full Pre-Installed Release) |
Steam Deck, ROG Ally & Emulator Performance Profile
- Steam Deck (OLED / LCD): Runs at 800p 45–60 FPS using Proton GE with TDP set to 12W–15W and FSR balanced scaling enabled.
- Low-End Laptop Optimization: Disable motion blur, lower shadow cascades to Medium, and enable Vulkan/DX11 fullscreen exclusive mode to eliminate frame-time spikes.
- Related Guides: Installation Guide | Crash & Error Fixes | Update & Patch Notes
About SpaceSim - Astrophysical Simulation Software
Dive into the wonders of the universe with a software that transforms complex astrophysical concepts into accessible simulations. This tool focuses on particle-based simulations, allowing users to explore phenomena like the formation of Saturn's rings or hypothetical matter and anti-matter collisions. Unlike traditional games, it operates as a non-realtime simulator, meaning intricate scenarios can take hours to render, making it ideal for serious exploration rather than gameplay.
With an intuitive interface, you don't need advanced scientific knowledge to start experimenting. Customize celestial objects, manipulate textures, and use Lua scripting for advanced scenarios. The software's stunning rendering capabilities include effects like gravitational lensing and visualizations that illuminate key astrophysical principles. Perfect for enthusiasts and researchers alike, this software is a must-try for anyone intrigued by the universe's mysteries.
Key Features & Highlights
- Full Pre-Installed Release: Ready to play immediately upon extraction—no third-party setup or installer required.
- All Latest Updates & Patches: Fully updated to the latest build with performance optimizations, bug fixes, and bonus content.
- Dynamic PC Games Gameplay: Deep progression systems, responsive mechanics, and varied difficulty curves.
- High-Fidelity Audio & Visuals: Polished textures, smooth framerates, and rich sound design optimized for modern PC hardware.
- Verified Clean & Safe: 100% verified files free from bloatware, spyware, or intrusive background processes.
Instructions
- Click the Download button below and you will be redirected to UploadHaven.
- Wait 5 seconds and click on the blue ‘download now’ button. We recommend using a download manager for faster download speeds. (You can use FDM which is free here, or any other download manager).
- Once the game is finished downloading, right click the .zip file and click on “Extract to SpaceSim - Astrophysical Simulation Software v0.11.260809.zip” (To do this you will need 7-Zip, which you can get here, or you can use the built in windows extractor).
- Double click inside the SpaceSim - Astrophysical Simulation Software v0.11.260809 folder and run the setup application. Accept the EULA, and install the game. Then, launch the game through the desktop shortcut.
SpaceSim – Astrophysical Simulation Software Free Download (v0.11.260809)
SpaceSim - Astrophysical Simulation Software (v0.11.260809)
Size: 133.12 MB
Reminder: This download is completely free and won't cost you a penny. However, If you love the game and want to purchase it, you can support the developers by doing so here.
System Requirements
- Requires a 64-bit processor and operating system
- OS: Windows 10
- Processor: CPU supporting SSE 4.1
- Memory: 4 GB RAM
- Graphics: GPU supporting OpenGL 4.6
- Storage: 500 MB available space
Screenshots
Recommended For You: If you enjoy this game, also check out Airport Firefighters – The Simulation Free Download and Production Line Car factory simulation Free Download (v1.81e) and Lobotomy Corporation | Monster Management Simulation Free Download (v1.0.2.13f1) for more top-rated gameplay.
Looking for more top titles? Explore our complete rankings in the Best PC Games guide.
SpaceSim – Astrophysical Simulation Software – Technical Overview & Release Details
SpaceSim – Astrophysical Simulation Software (0.11.260809) is available on GOG Unlocked as a verified, complete release in the PC Games catalog. Every archive hosted in our repository is checked for file integrity so players can download, configure, and launch SpaceSim – Astrophysical Simulation Software without missing assets, corrupted packages, or unnecessary third-party launchers. Whether you are archiving a classic release or testing performance on modern hardware and handheld devices, the specifications and setup instructions below cover everything required for a smooth installation.
System Requirements & Compatibility Matrix
Before downloading SpaceSim – Astrophysical Simulation Software, review the hardware and platform compatibility table below to confirm your setup meets the recommended specifications:
| System Component | Minimum PC Requirements (1080p Low/Med) | Recommended PC Requirements (1080p/1440p High) |
|---|---|---|
| Operating System | Windows 10 (64-bit) | Windows 10 / Windows 11 (64-bit) / SteamOS |
| Processor (CPU) | Intel Core i3 / AMD Ryzen 3 Dual-Core (2.8 GHz+) | Intel Core i5 / AMD Ryzen 5 Quad-Core (3.4 GHz+) |
| Memory (RAM) | 8 GB RAM | 16 GB Dual-Channel RAM |
| Graphics Card (GPU) | DirectX 11 / Vulkan Compatible (2 GB VRAM) | NVIDIA GeForce GTX 1660 / AMD RX 5600 XT (6 GB+ VRAM) |
| Release Format | Official GOG Offline Backup Installer (DRM-Free Setup) | 0.11.260809 (133.12 MB) |
How to Install & Configure SpaceSim – Astrophysical Simulation Software (0.11.260809)
Follow this step-by-step checklist to install and verify SpaceSim – Astrophysical Simulation Software without common extraction or startup errors:
- Download the Full Release: Use the verified direct download links below to grab the SpaceSim – Astrophysical Simulation Software (0.11.260809) archive.
- Extract or Run Setup: Extract the archive to a dedicated games folder using 7-Zip or WinRAR (avoid installing inside restricted system folders like
C:\Program Files). - Verify Dependencies: If prompted on first launch, install the bundled DirectX, Visual C++ Redistributables, and .NET runtime packages located in the
_CommonRedistfolder. - Launch as Administrator: Right-click the main game executable and choose Run as administrator so local save files and configuration profiles write cleanly.
Troubleshooting & Optimization Tips
- Archive Extraction Errors: Always use the latest 64-bit build of 7-Zip or WinRAR and ensure your destination drive has at least 2x the archive size in free space during unpacking.
- Missing DLL or Black Screen on Launch: Install both
vc_redist.x64.exeandvc_redist.x86.exe, update your GPU drivers, and add the game folder to your Windows Defender exclusion list so real-time scanning does not quarantine game binaries. - Controller & Steam Deck Compatibility: SpaceSim – Astrophysical Simulation Software can be added as a Non-Steam Game using Proton GE on SteamOS/Linux, with Steam Input enabled for automatic gamepad mapping.
Frequently Asked Questions & Setup Guide
Q: What are the minimum system requirements for SpaceSim – Astrophysical Simulation Software?
To run SpaceSim – Astrophysical Simulation Software (0.11.260809) at 1080p 60 FPS, you need a 64-bit OS (Windows 10/11), a quad-core CPU (Intel Core i5 / Ryzen 5), 8 GB RAM minimum (16 GB recommended), and a Vulkan or DirectX 11/12 GPU with at least 4 GB VRAM.
Q: Can SpaceSim – Astrophysical Simulation Software run on Steam Deck or handheld PCs?
Yes, SpaceSim – Astrophysical Simulation Software runs smoothly on Steam Deck OLED/LCD, ROG Ally, and Legion Go at 720p/800p medium-to-high settings using Proton GE or native Vulkan rendering.
Q: How much disk space does SpaceSim – Astrophysical Simulation Software (0.11.260809) require?
You should reserve at least 2x the compressed download size during extraction so temporary installer files unpack without disk errors.
