a possible idea for your lighting in the future

in real space mass altars the light in the system you already have something in it that can simulate this the projected lines of where a body may go

iv seen loads of effects in games eg mass effect where you throw a singularity at the enemy and it sucks every 1 in but the other effects eg whats behind the effect gets warped and distorted around it .. it would be awesome if at a later date add something like that into your engine have a star in the background or the background itself get warped around a black hole

its known as gravitational lensing but would add a great feature in a possible later update