| Term | History |
| 1 | Became a Barbarian at age 18 |
| 1 | Survived a risky adventure but gained nothing. |
| 2 | Continued as Barbarian at age 22 |
| 2 | Suffer from a life-threatening illness. |
| 3 | Became a Corporate at age 26 |
| 3 | You gain experience in a technical field as a computer operator or surveyor. |
| 4 | Voluntarily left Corporate |
| 4 | Became a Engineer/Gunner at age 30 |
| 4 | Is now a Crewman |
| 4 | Vessel participates in a notable military engagement. |
| 4 | Attempt at commissioned failed. |
| 4 | Promoted to Engineer/Gunner rank 1 |
| 4 | Is now a Able Spacehand |
| 5 | Continued as Engineer/Gunner at age 34 |
| 5 | Scarred. Fully recovered. |
| 6 | Continued as Engineer/Gunner at age 38 |
| 6 | You are tormented by or quarrel with an officer or fellow crewman. Gain that character as a Rival. |
| 7 | Became a Scientist at age 42 |
| 7 | Refuse to join a cheat in some fashion. |
| 7 | Promoted to rank 1 |
| 8 | Continued as Scientist at age 46 |
| 8 | Make a breakthrough in your field. |
| 8 | Promoted to rank 2 |
| 9 | Continued as Scientist at age 50 |
| 9 | Work for an eccentric but brilliant mentor, who becomes an Ally. |
| 10 | Aging Crisis. Owe 30,000 for medical bills. |
| 10 | Continued as Scientist at age 54 |
| 10 | Refuse to join a cheat in some fashion. |
| 11 | Aging Crisis. Owe 60,000 for medical bills. |
| 11 | Continued as Scientist at age 58 |
| 11 | A disaster or war strikes. |
| 11 | The planetary government interferes with your research for political or religious reasons. You continue working openly and gain an Enemy. |
| 11 | Promoted to rank 3 |
| 12 | Aging Crisis. Owe 50,000 for medical bills. |
| 12 | Continued as Scientist at age 62 |
| 12 | An expedition or voyage goes wrong, leaving you stranded in the wilderness. |
| 12 | Forced to muster out. |
| 13 | Aging Crisis. Owe 60,000 for medical bills. |
| 13 | Retired at age 66 |
| 13 | Scarred. |
| 14 | Aging Crisis. Owe 60,000 for medical bills. |