Right, but it's the scale of this. I never imagined that all the worlds within the same system would rotate their planets and use the same main light source as the largest key light.
I expected it would be like Horizon with just a lightsource in the skybox and that would be it.
I don't know why this is hard to believe, other space games already do it.
But.. how the hell can this light source travel all the way to the planet. I guess that's what I don't understand. If they turn the sun off in a solar system, all planet would be darkened like they would if our sun evaporated in the real world?
I assumed that you'd go to a planet and each planet would have its own unique skybox with its own unique sun.