| December 2021 | ||
| 08/12/21 | The alliance SETI was founded. | |
Founding members::  Regis 3 and Lem. | ||
 The alliance reaches a population more than 100. | ||
| 12/12/21 | Joining of:Mono. | |
| 15/12/21 | The alliance reaches a population more than 1,000. | |
| February 2022 | ||
| 01/02/22 | The alliance reaches a population more than 5,000. | |
| 10/02/22 | Deletion of:Regis 3 Lem and Mono. | |
| The alliance SETI was canceled. | ||