- "You thought you had discovered a precursor settlement…but instead you found an old shed on a planet that is primarily known as being full of old sheds."
- ―Toob-Nix, to Chelli Aphra
Boothi XII was a planet in the galaxy. During her time at the University of Bar'leth, Chelli Lona Aphra explored a subterranean vault on Boothi XII, hoping to discover artifacts that would further her career as an archaeologist. However, when exploring the vault, she found nothing of value.
- Doctor Aphra 1: Aphra, Part I (First appearance) (Appears in flashback(s))
- Doctor Aphra 2: Aphra, Part II (Mentioned only)