Star Control II

Star Control II Timeline

300,000 BC
The era of the Precursors, lasting approximately 100,000 years. During this time, the Sa-Matra and the base on Vela 2 are presumably built. The Slylandro also make first contact with the Precursors.

233,000 BC
The first terraforming “biot” is engineered by the Precursors, presumably for the ecological modification of potential colonies. While the Precursor’s ecological preferences remain uncertain, it is known that the result of their terraforming techniques led to the upheaval and destruction of any target planet’s established ecosystems and natural environments due to the severe tectonic structural damage caused. The destruction of the Syreen homeworld by the Mycon in 2035 is one example of such catastrophic damage.

200,000 BC
Suddenly and abruptly, the Precursor civilization seemingly collapses and disappears throughout space.

21,000 BC
The Sentient Milieu is established and gradually establishes peaceful relationships throughout our galaxy. The original Ur-Quan strain develops interplanetary travel and begins to explore nearby worlds in their star system.