I think it is pretty much given. If you take a closer look of the surface features, it looks quite familiar - certainly builds on the current system. And we haven't even seen the new surface features, we could be in for a treat.The short vid of the planets? That's in game at Frontier now, coming Q1 2018. Work in progress of course and subject to change, but I feel pretty confident we'll be getting planets looking very much like that. Dear Lord I hope so.
Space Engine eat your heart out!!!!!