[Excuse him while he reaches over to write that down somewhere and mutter to himself about those two moons. If/When he does go back home, he'd love to take his findings to his captain and show him everything he's discovered.

Once he's done, though, he turns back to the camera with a sheepish smile.]

Sorry about that. Anyway... [And his smile turns more playful now.] That's still not the most I've heard of. One of the planets in our solar system, Saturn? Has sixty-two moons. Sixty-two! Some of them are really small, only ranging to about one kilometer across. But some are massive, one of them being even larger than one of our own planets!