360 degree high detailed space background with stars. panorama, environment 360° hdri map. equirectangular projection

360 astral astronomic astronomical astronomy background bright complex constellation cosmic cosmos deep degree detailed dynamic environment equidistant equirectangular evening fantasy field futuristic galaxy glow glowing hdr hdri heaven high illustration infinity light map nature panorama panoramic peaceful projection reality rendering scenery science sky space spherical star stars supernova texture universe virtual