Timeline

The interplanetary time definition UST has been established to create a unified galactic standard in time measurement. Whereas by nature each planet has its own very specific natural time measurements, all these are measured against the Uninified Standard.

Counting forward from the emerging of humans in the new galaxy, UST was already used on Bricera and other human-settled planets and was generalized with the foundation of the United Planets at the Treaty of Hedrec.

Early settlement (400 - 800 UST)
Total human population surpasses 100k

Expansion (800 - 1600 UST)
Total human population surpasses 1 Million

Reaching out (1600 - 2400 UST)
Total human population surpasses 1 Billion

The Golden Age (2400 - 2500 UST)
Total human population surpasses 1 Trillion across a dozen star systems