It's a starting sketch at this point. Inspired by what little I've seen of Elite Dangerous, and a ship I saw on a DC verse now on the CW starring Arthur Darvil but I can't remember the name right now and can't be bothered to look it up. I expect I'll edit this at some point. Lol right.
Its meant to be twice the volume of a 747-400, able to carry 4 floors of passengers in a cruise ship style layout, interplanetary range but only within the solar system. I believe this will be the commercial means of travel within our solar system before ftl travel is perfected.
Each section marked N is a nacelle, each section marked with a dot including the nose marked with the V is a window, the lines between being the frame of the window. On the side the frames are thicker.
The V at the back between the nacelles is where you dock in space, and each nacelle has a fuel port on the side that I haven't drawn yet. Probably they'll just be like the fuel cover on a car, flush with the body and either slide behind the adjacent panel or fold out from the body.
Clearly I forgot to put proper perspective on the angled view, it doesn't expand towards the nacelles. Please ignore. This will probably (in my mind) become a blender 3d object complete with floors and rooms and such.