( she gives her a slightly sympathetic look )

You're young, you have a whole life to visit more planets.

( because that's clearly the reason why she might not always be allowed to leave the ship, especially if she was born there -- gotta keep the kids safe )

Though even six planets and four moons is five planets and four moons more than many people. ( she smiles ) Is there one that's most memorable? Positively memorable.

( she wants to hear the good stuff, not anything that would be memorable for weird and uncomfortable reasons even if it was the most memorable )