| Term | History |
| 1 | Entered University at age 18 |
| 1 | Contacted by an underground psionic group |
| 1 | Graduated at age 22. |
| 2 | Became a Engineer/Gunner at age 22 |
| 2 | Is now a Crewman |
| 2 | Commissioned in Navy/Engineer/Gunner |
| 2 | Is now a Ensign |
| 2 | Advanced training in a specialist field |
| 2 | Promoted to Engineer/Gunner officer rank 2 |
| 2 | Is now a Sublieutenant |
| 3 | Continued as Engineer/Gunner at age 26 |
| 3 | Vessel participates in a diplomatic mission. |
| 3 | Gain a contact. |
| 3 | Promoted to Engineer/Gunner officer rank 3 |
| 3 | Is now a Lieutenant |
| 4 | Continued as Engineer/Gunner at age 30 |
| 4 | Advanced training in a specialist field |
| 4 | Promoted to Engineer/Gunner officer rank 4 |
| 4 | Is now a Commander |
| 5 | Continued as Engineer/Gunner at age 34 |
| 5 | Injured. Fully recovered. |
| 6 | Became a Barbarian at age 38 |
| 7 | Continued as Barbarian at age 42 |
| 7 | Attacked by enemies that you easily defeat. |
| 7 | Gain Enemy if you don't already have one. |
| 7 | Tested for psionic powers |
| 8 | Continued as Barbarian at age 46 |
| 8 | You do not know what happened to you. There is a gap in your memory. |
| 9 | Switched to Scavenger at age 50 |
| 9 | Find valuable salvage. |
| 9 | Promoted to rank 1 |
| 10 | Voluntarily left Scavenger |
| 10 | Returned to Barbarian at age 54 |
| 10 | Spend time with an alien race. Gain a contact. |
| 11 | Voluntarily left Barbarian |
| 11 | Switched to Wanderer at age 58 |
| 11 | Lost eye or limb. Fully recovered. Owe 5,000 for medical bills. |
| 12 | Became a Scientist at age 62 |
| 12 | Make a breakthrough in your field. |
| 12 | Promoted to rank 1 |