You can guess what the chemical properties of this nebula is. Although. If uranium is fissioning. It won't look green. Maybe a hint of green. But mostly blue. Because of the light travelling faster around the fissioning materials. The odd thing about this nebula is its origin. It was an artificial sun. Induced by a precursor civillization that decided to have fun with a nebulizer technology. #3d #Stars #Nebula #UF4 #Precursors #Green #IronsBest