[Tony frowned and thought. When was the last time he had seen a sun that was similar to the one back home?]

No, not for a while, I'd guess. I'm not too sure.

[There was some discomfort in his tone from having to admit the ambiguity there. A more appropriate word to 'discomfort' was haunted.]

We only ever saw it if we stopped at a world with an atmosphere similar to ours and had a few temperate days. That combination didn't happen very often. Usually the worlds were volcanic or a blizzardy tundra and on the train, it was just the Void.

[It took him a moment to pull himself back to the rest of their conversation.]

What games do you know?