Base game
- Master of the Star Ocean Proof of one who has completely mastered the ocean of stars. 8.8%Very rare
- Visitor from Afar Proof of starting the adventure as Claude. 81.6%Common
- A Fateful Encounter Proof of starting the adventure as Rena. 49.4%Rare
- Secret trophy Its name and description stay hidden until you earn it. 88.7%Common
- Secret trophy Its name and description stay hidden until you earn it. 79.2%Common
- Secret trophy Its name and description stay hidden until you earn it. 64%Common
- Secret trophy Its name and description stay hidden until you earn it. 37.7%Rare
- Secret trophy Its name and description stay hidden until you earn it. 70.1%Common
- Secret trophy Its name and description stay hidden until you earn it. 68%Common
- Secret trophy Its name and description stay hidden until you earn it. 67.9%Common
- Secret trophy Its name and description stay hidden until you earn it. 66.1%Common
- Secret trophy Its name and description stay hidden until you earn it. 58.7%Common
- Secret trophy Its name and description stay hidden until you earn it. 57.7%Common
- Secret trophy Its name and description stay hidden until you earn it. 56.8%Common
- Secret trophy Its name and description stay hidden until you earn it. 46.2%Rare
- Secret trophy Its name and description stay hidden until you earn it. 27.9%Rare
- Secret trophy Its name and description stay hidden until you earn it. 32.9%Rare
- Secret trophy Its name and description stay hidden until you earn it. 27.9%Rare
- Secret trophy Its name and description stay hidden until you earn it. 23.8%Rare
- The Sultry Symbologist Proof of recruiting Celine. "If you want to pick a fight, you had best choose your opponents more carefully..." 81%Common
- The Cursed Swordsman Proof of recruiting Ashton. "I said, 'You have to take responsibility for this!'" 58.9%Common
- The Spitfire Creator Proof of recruiting Welch. "C'mon, we're gonna whip you into shape!" 62%Common
- The Young Inventor Proof of recruiting Precis. "It's just kinda like, la la la!" 62.1%Common
- The Scholarly Pharmacist Proof of recruiting Bowman. "Every expedition needs an experienced, knowledgeable scientist in the party, doesn't it?" 36.8%Rare
- The Fiery and Fixated Aristocrat Proof of recruiting Opera. "I already have somebody in my life." 44%Rare
- The Itinerant Archaeologist Proof of recruiting Ernest. "I'm an archaeologist...and if you lived in the States, chances are you've heard of me before." 39%Rare
- The Lone Wolf Swordsman Proof of recruiting Dias. "I'm strong because I wanted to protect myself." 35%Rare
- The Scientific Whiz Kid Proof of recruiting Leon. "This is nothing for someone like me. I am a genius, after all." 48.3%Rare
- The Gentlehearted Zoologist Proof of recruiting Noel. "Survival is a battle, and only the strong survive. Isn't that how it works?" 44.1%Rare
- The Hot-Blooded Journalist Proof of recruiting Chisato. "Well, duh! I've got to find out how your story ends." 45.6%Rare
- The Gang's All Here Proof of assembling a full party of 8 characters. 58.9%Common
- Trustworthy Forerunner Proof of doing battle with an advantage due to the Super Specialty "Bodyguard." 52.5%Common
- Now I'm Really Ticked Off! Enter Rage 10 times due to fallen party members. 65.1%Common
- Let's Do This as a Team! Proof of using assault actions 20 times with set party members. 61.3%Common
- Time to Hone Our Skills! Proof of improving a battle skill, IC, or specialty skill for the first time. 88.3%Common
- Let's Make Something! Create an item with an IC skill. 83.3%Common
- Tearful Bunnies Upset bunnies 10 times. 39.9%Rare
- Astute Angler Proof of a first-class fisherman who has caught many kinds of fish and obtained the Masterwork Rod. 60.8%Common
- Intergalactic Thief Proof of successfully pickpocketing 20 times. 32.3%Rare
- Super Duper Proof of learning a super specialty. 77.9%Common
- The Almighty Proof of reaching max level in all 28 IC skills, specialties, and super specialties. 33.8%Rare
- Steady Progress Proof of completing 100 challenge missions. 54%Common
- Personal Relations Proof of deepening friendship through lots of personal interactions with party members. 64%Common
- Place of Interest Proof of discovering a unique spot for the first time. 90.1%Common
- Five-Star Chef Proof of an ultra elite chef who bested Yarma, the God of Food, in Cooking Master. 18.2%Rare
- Outstanding Insight Proof of having 5 correct predictions at the Bunny Races. 15%Very rare
- The Wanderer's Way Proof of walking more than 8,000 steps. 82.2%Common
- Heroic Feet Proof of walking more than 40,000 steps. 58.6%Common
- Seven-Colored Voices Proof of freeing the entire Voice Collection. 15.2%Rare
- Intertwined Futures Proof of seeing more than 15 endings. 14.2%Very rare
- Secret trophy Its name and description stay hidden until you earn it. 20.9%Rare
Trophy names, descriptions and rarity come from PlayStation. Guides open on their authors' own websites.