Solar System Lighting & Shadowing

Yes its a light blueprint in the center of the solar system (its a sun mesh with a directional light in the center of the mesh) It just constantly updates and aims at the player/camera so if I visit any planets they are lit up and same goes for my ship or ships/stations nearby, basically it emulates how a sun would act in a solar system, since unreal does not have a omni directional light (they should add it!)