The following is a timeline of key events throughout the history of the Simm Universe. They mostly center on Stelvik Station, though some events take place from before the station came online.
| BSY 23 | The Uvel System is first discovered. Gregori Stelvik, a Russian business owner first proposes staking claims to investors in the Federation. |
| BSY 15 | Attempts to gain investors in the Federation failed. But, Gregori Stelvik was able to find investors in the Confederate Free League. |
| BSY 14 | Construction on Stelvik Station began. Disagreements with the Confederate Free League began to pile up. Three major corporations began backing the efforts. |
| BSY 10 | Gregori Stelvik officially announces independence and makes his new station non-aligned. The three major corporations Vitalis Solutions, Ascension Global, & Zeno Mining Corporation all pour money into the project. |
| SY 0 | Stelvik Station, led by Gregori Stelvik officially comes online. Gregori Stelvik is declared the first Primarch. Elections begin for three Councilors. The station constitution is ratified. |
| SY 1 | Vitalis Solutions formally moves headquarters to the station. Zeno Mining Corporation begins constructing orbital mining outposts in the system. |
| SY 3 | Zeno Mining Corporation finishes construction efforts and formally moves to the station. |
| SY 9 | Ascension Global completes moving it’s headquarters to the new station. Gregori Stelvik announces that this will be his last term as Primarch. |
| SY 12 | Andrew Wilcox is elected to Primarch after the retirement of Gregori Stelvik. Eclipse Logistics is established as a Corporation for the freighter’s that operate in the Uvel System. |
| SY 19 | Gregori Stelvik passes away. A memorial is held in his honor. The following year the Gala is used to further memorialize Mister Stelvik. |
| SY 50 | The only year in which a Gala was held outside of the election year. The Gala was used to celebrate the 50 year mark since station activation. |
| SY 63 | The station population breaks 1.5 million residents. The Immigration Crisis happens, resulting in an amendment to the station constitution. This makes it more difficult for new immigrants to the station. |
| SY 69 | Fifty years has passed since the death of station founder Gregori Stelvik. A memorial Gala is held in his honor. |
| SY 77 | The station population exceeds 2 million residents. The economic situation is reformed. The political parties are reshuffled and a new party forms. |