| Term | History |
| 1 | Became a Scavenger at age 18 |
| 1 | Amnesia. |
| 1 | Promoted to rank 1 |
| 2 | Continued as Scavenger at age 22 |
| 2 | Lost eye or limb. Fully recovered. Owe 2,500 for medical bills. |
| 3 | Became a Line/Crew at age 26 |
| 3 | Is now a Crewman |
| 3 | You are blamed for an accident that causes the death of several crew members. Your guilt drives you to excel. |
| 4 | Became a Worker at age 30 |
| 4 | Spent time maintaining and using heavy vehicles. |
| 4 | Promoted to rank 1 |
| 5 | Continued as Worker at age 34 |
| 5 | A revolution, attack or other unusual event throws your life into chaos, forcing you to leave the planet. |
| 6 | Switched to Wanderer at age 38 |
| 6 | Attacked by enemies and injured. |
| 6 | Scarred. Fully recovered. Owe 10,000 for medical bills. |
| 6 | Gain Enemy if you don't already have one. |
| 6 | Forced to continue current assignment |
| 6 | Promoted to rank 1 |
| 7 | Continued as Wanderer at age 42 |
| 7 | Moved to a new world. |
| 8 | Continued as Wanderer at age 46 |
| 8 | Betrayed by a friend. One of your Contacts or Allies betrays you, ending your career. That Contact or Ally becomes a Rival or Enemy. |
| 9 | Switched to Engineer/Gunner at age 50 |
| 9 | Vessel participates in a notable military engagement. |
| 9 | Promoted to Engineer/Gunner rank 1 |
| 9 | Is now a Able Spacehand |
| 10 | Continued as Engineer/Gunner at age 54 |
| 10 | Abuse your position for profit |
| 10 | Promoted to Engineer/Gunner rank 2 |
| 10 | Is now a Petty Officer, 3rd class |
| 11 | Aging Crisis. Owe 20,000 for medical bills. |
| 11 | Continued as Engineer/Gunner at age 58 |
| 11 | You are tormented by or quarrel with an officer or fellow crewman. Gain that character as a Rival. |
| 12 | Aging Crisis. Owe 40,000 for medical bills. |