Spacescape is a free and open source standalone tool for creating seamless space backgrounds that can be exported as skyboxes!
- Seamless backgrounds
- Export skybox as 6 png or jpg files and select resolution
- Layered system like Photoshop where each layer consists of point stars, billboard stars or noise (for nebulas/gas)
- Includes several free star billboards
- Written based on the Spacescape Ogre Plugin
- Full source code available from Sourceforge.net