| Term |
Age |
History |
|---|
| 1 |
18 |
Became a Citizen (Worker). |
| 1 |
21 |
Sterling Guillan gain experience in a technical field as a computer operator or surveyor. |
| 1 |
22 |
Promoted to Citizen (Worker) rank 1. |
| 2 |
22 |
Continued as Citizen (Worker). |
| 2 |
23 |
Sterling Guillan is rewarded for Sterling Guillan's diligence or cunning. |
| 2 |
26 |
Promoted to Citizen (Worker) rank 2 with the new title Technician. |
| 3 |
26 |
Continued as Citizen (Worker). |
| 3 |
30 |
Sterling Guillan is rewarded for Sterling Guillan's diligence or cunning. |
| 3 |
30 |
Promoted to Citizen (Worker) rank 3. |
| 4 |
30 |
Continued as Citizen (Worker). |
| 4 |
34 |
Sterling Guillan's business expands, Sterling Guillan's corporation grows, or the colony thrives. |
| 4 |
34 |
Promoted to Citizen (Worker) rank 4 with the new title Craftsman. |
| 5 |
34 |
Continued as Citizen (Worker). |
| 5 |
38 |
Advanced training in a specialist field. |
| 5 |
38 |
Promoted to Citizen (Worker) rank 5. |