Sky Plus is a procedural environment shader for Cycles and EEVEE, designed to replace and extend Blender's default sky texture. Accessed through the Asset Browser, it provides a comprehensive set of controls for generating realistic skies, celestial bodies, and atmospheric conditions.

The shader includes an automatic day-to-night transition system, where the moon's phase tracks the sun's position. Users can adjust atmospheric density to simulate haze, dust, or fog, which naturally alters the light scattering. Additional features include procedural volumetric auroras, customizable star distribution with a milky way band, and a polar axis rotation system. Both the sun and moon discs are fully supported in EEVEE.