11 HDRI 16K Space Nebula and Starfield Skyboxes

11 very high resolution space panoramas at 16K, with detailed nebulae and deep starfields, for film-quality backgrounds and lighting. Each one is a full 360 degree equirectangular image at 16384 x 8192 in 32-bit HDR, rendered at that full size with room to crop and zoom.

Each sky looks different: red and white star clouds, a violet and gold nebula, soft teal gas, an orange core on bright blue, pale grey dust, a saturated magenta and cyan storm, pink and green clouds, icy teal filaments, cream and teal smoke, a pink and blue swirl, and gold clouds with bright stars.

Good for:
- Cinematics, VFX and virtual production
- Sky lighting and reflections in high-end renders
- Sky domes and backgrounds in sci-fi projects
- Space games and VR, where sharpness matters

What's in the download:
- 11 unique panoramas in 32-bit Radiance .HDR format, 16384 x 8192 (2:1)
- A contact sheet with numbers that match the file names
- A short README with setup notes for Blender, Unreal Engine and Unity

Every file was checked for bad pixels and the left and right edges join cleanly. Peak brightness runs from about 24 to 1,900, depending on the file. Files of this size use a lot of memory, so limit the size on import if a real-time project doesn't need the full resolution.

Texture formats: HDR; Number of unique textures: 11; Texture resolutions: 16k (16384 x 8192);