I just made this creative Dying SUN. This is a model of the Dying SUN and also animated. It has high resolution 6k texture, designed for game or animation creators. The texture was created based on data provided by NASA, making it one of the most accurate textures available on the internet.
The model was designed in blender and rendered in Cycles. The model was made by using 3 layer its-Atmosphere,its Dying Cloud and surface.This combination give realistic feel of a Dying SUN.EEVEE rendered result was not good cause of using cloud and atmosphere.Only use cycle for blender.
It is also available in fbx, obj, and mtl etc.