Aria Prime

Aria Prime is listed as Lyra Erso's birthworld: an industrial Inner Rim address in a life that later becomes a farm, a crystal, and a death on black sand. Catalyst names it. The films do not visit.

Lah'mu is the homestead Krennic burned. Vallt is where Jyn was born. Aria Prime is the first line in Lyra's file — a world that produced the woman who told her daughter to trust the Force and then stepped in front of a death trooper.