They're, like, miniature ships? Like lifeboats, but for space.

It might be a little dangerous if you don't know how to pilot it already. Adrastea-san said something about space bandits, too, so you'd have to be ready for that kind of thing. [ ... ] Not to say you shouldn't give it a shot at all, but it doesn't sound like it'll be easy to get home, no matter what we do.