sfsim (tuxdb.com)

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sfsim is a space flight simulator with realistic physics and a true-to-scale Earth using NASA Bluemarble data.

Current key features

Realistic Physics: Simulate space flight and aerodynamics.
True-to-scale Earth: Earth model based on NASA Bluemarble data.
Realistic atmosphere: Atmosphere with realistic temperature and density as well as procedurally generated volumetric clouds.
Real celestial body positions: Position of Earth and Sun based on NASA data.

Music by Andrewkn.

Joystick configuration dialog released

[img src=\"https://cdn.cloudflare.steamstatic.com/steamcommunity/public/images/clans/45595472/d87a8f4f24901da5f99fe3ecd1968170db7eafdf.jpg\"][/img]

Hi,

I finally got the first version of the joystick configuration dialog working. One can configure axes and buttons in the dialog. There also is a common dead-zone setting for all joystick axes. The configuration can be saved using the save button. The config gets saved in the ~/.config/sfsim directory under GNU/Linux. Under windows the configuration directory is %APPDATA%/sfsim.

See keyboard shortcut page for up-to-date keyboard bindings.

Edit: Thrust key is not space any more, sorry!

Enjoy!

[ 2025-07-28 12:26:37 CET ] [Original Post]

Minimum Setup

OS: Ubuntu 22.04
Processor: Intel Core i7 / AMD Ryzen 7
Graphics: Nvidia GeForce GTX 1060
Storage: 15 GB available space

Recommended Setup

OS: Ubuntu 24.04
Processor: Intel Core i7 / AMD Ryzen 7
Graphics: Nvidia GeForce GTX 3060
Storage: 15 GB available space

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