| Term | History |
| 1 | Became a Star Marine at age 18 |
| 1 | Is now a Marine |
| 1 | A mission goes wrong and you are stranded behind enemy lines. Ejected from the service. |
| 2 | Switched to Marine Support at age 22 |
| 2 | A romantic relationship ends badly. Gain a Rival or Enemy. |
| 2 | Promoted to Marine Support rank 1 |
| 2 | Is now a Lance Corporal |
| 3 | Continued as Marine Support at age 26 |
| 3 | Advanced training in a specialist field |
| 3 | Forced to muster out. |
| 4 | Became a Colonist at age 30 |
| 4 | Hard times caused by a lack of interstellar trade costs you your job. |
| 5 | Became a Explorer at age 34 |
| 5 | When dealing with an alien race, you botch an opportunity to gather extra intelligence about them. |
| 5 | Your ship is damaged, and you have to hitch-hike your way back across the stars to the nearest scout base. |
| 5 | Gain 1 Contacts. Gain 2 Enemies. |
| 5 | Promoted to rank 1 |
| 5 | Is now a Scout |
| 6 | Voluntarily left Explorer |
| 6 | Became a Artist at age 38 |
| 6 | You are forced out because of censorship or controversy. What truth did you get too close to? |
| 7 | Became a Intelligence at age 42 |
| 7 | Hard times caused by a lack of interstellar trade costs you your job. |
| 8 | Became a Wanderer at age 46 |
| 8 | Find an Alien Artifact. |
| 9 | Continued as Wanderer at age 50 |
| 9 | Betrayed by a friend. One of your Contacts or Allies betrays you, ending your career. That Contact or Ally becomes a Rival or Enemy. |
| 10 | Switched to Scavenger at age 54 |
| 10 | run afoul of a criminal gang, corrupt bureaucrat or other foe. Gain an Enemy. |
| 11 | Aging Crisis. Owe 10,000 for medical bills. |
| 11 | Retired at age 58 |
| 11 | Moved to a new world. |
| 12 | Aging Crisis. Owe 40,000 for medical bills. |