Skydome for Pitch.

For the pitch I want to have a demo of my mechanic working and for that demo I want the room it will happen in to be dressed in staticmeshes with texture on them, even though it will most probably not be the final textures, just something so it looks better and more complete, and in addition to this, since the room it will happen in has windows I need to have an OK looking skydome, for this I have created a galaxy, a planet and a star panorama entirely in photoshop.