Others have answered, but here’s an extra bit of trivia: space looks like a deep dark void with these two in frame…
…turn around, when the sun and planets aren’t interfering and you see the stars. An absolute sea of stars that space appears full of them. Apparently it’s pretty damn fantastic.
Edit: here’s one now: Starstruck






It’s the best way, if it’s useful it’ll be used, if not then you’re not wasting time or money. Suits Valve’s methodology.