Because it is hard to identify which Ariente keycards belong with what dungeon I decided to give dungeons random names and associate those names with the keycards. Here is a sample of my random name generator. Pretty happy with it:

Currently gives 13000 possible names. I think that should be sufficient for now

Ok, by adding a few more combinations I doubled this (26071 names)

Not all of these names are as easy to pronounce (like 'Toghefeh') but then again they are supposed to be alien, right :-)