| Term | History |
| 1 | Became a Line/Crew at age 18 |
| 1 | Is now a Crewman |
| 1 | You are tormented by or quarrel with an officer or fellow crewman. Gain that character as a Rival. |
| 2 | Became a Law Enforcement at age 22 |
| 2 | Is now a Rookie |
| 2 | Injured. Fully recovered. Owe 1,250 for medical bills. |
| 3 | Switched to Flight at age 26 |
| 3 | Abuse your position for profit |
| 4 | Continued as Flight at age 30 |
| 4 | Advanced training in a specialist field |
| 4 | Promoted to Flight rank 1 |
| 4 | Is now a Able Spacehand |
| 5 | Continued as Flight at age 34 |
| 5 | During a battle, defeat or victory depends on your actions. You actions lead to an honorabe discharge. |
| 6 | Became a Scientist at age 38 |
| 6 | A disaster or war strikes. |
| 6 | Lightly injured, no permanent damage. Fully recovered. |
| 6 | The planetary government interferes with your research for political or religious reasons. You continue working openly and gain an Enemy. |
| 7 | Continued as Scientist at age 42 |
| 7 | Assigned to work on a secret project for a patron or organisation. |
| 8 | Continued as Scientist at age 46 |
| 8 | Advanced training in a specialist field. |
| 9 | Continued as Scientist at age 50 |
| 9 | Agreed to perform research that goes against your conscience. Gain 1 Enemies. |
| 9 | Promoted to rank 1 |
| 10 | Aging Crisis. Owe 50,000 for medical bills. |
| 10 | Continued as Scientist at age 54 |
| 10 | Make a breakthrough in your field. |
| 10 | Promoted to rank 2 |
| 11 | Continued as Scientist at age 58 |
| 11 | Refuse to join a cheat in some fashion. |
| 12 | Aging Crisis. Owe 30,000 for medical bills. |