[her own planet has a ridiculous amount of information about its past, especially the transition of power to her foremothers, right down to an enormous tapestry tracing the family line. she hates it]

Ten millennia? Wow. And much of that time was spent in space, given the importance of navigators? Though, worms like that, they already knew the worms were there, given the satellite tracking?

[her home planet would have made its presence very well known, if it were the same galaxy]

Well...it's a matriarchal planet, my family is about as close to royalty as it gets since we've ruled for the past five thousand years. It's actually in another dimension, sharing the same orbital and rotational sync with Earth with the Phantom Zone between us. [and her smile turns a tad rueful] Everyone on my planet can phase, skirting the edge of the Phantom Zone to become intangible. This place...still lets me do that. But it's really hard and really painful.