The Peril on Gorgon Add-on for The Outer Worlds has 10 achievements worth 195 gamerscore.
Achieve a compromise between Olivia and Minnie.
Deliver the journal to Lucien.
Destroy the Synthesizer.
Complete Peril on Gorgon on any difficulty.
Power the reactor.
Find Olivia Ambrose's journal.
Acquire Special Delivery, P.E.T., and Employee Benefits.
Find Lucky Montoya's body.
Find 20 Portable Phonographs.
Listen to Lucky Montoya's message.