Here is the full list of all 30 Orion Trail achievements.
Across all games, collect 5000 Fuel.
Complete the Quadrilateral Quadrant Starmap.
Select 30 Attack Options across any number of playthroughs.
Select 30 Science Options across any number of playthroughs.
Select 30 Tactics Options across any number of playthroughs.
Complete the Space Montezuma's Revenge Starmap.
Select 30 Bravado Options across any number of playthroughs.
Select 30 Diplomacy Options across any number of playthroughs.
Start 10 Away Missions.
Visit 100 Destinations.
Complete the Ursa Major Starmap.
Across all games, collect 500 Food.
Successfully Reach the Galaxy Force Starbase.
Complete the Wilky May Starmap
Have a character with 5 points in one Stat.
Visit 25 Destinations.
Across all games, have your journey interrupted by 10 Events.
Visit a Floating Gravestone.
Kill a Redshirt.
Start 30 Away Missions.
Across all games, have your journey interrupted by 100 Events.
Visit 30 Floating Gravestones.
Across all games, recruit 500 Redshirts.
Across all games, collect 50 Hull.
Among all of your characters, have 10 points in a single stat.
Across all games, kill 1000 Redshirts.
Successfully Reach the Galxy Force Starbase 50 Times.
Successfully recruit the Warp Weasels to your cause.
Complete the Gates of McFadden Starmap.
Complete the Long Haul Starmap.