Second Terran Empire
The Second Terran Empire ruled most of the Galactic Halo that was not under the control of the Free Peoples of the Scattered Worlds.
21,000 HE: 24 trillion (30,000 inhabited planets
22,000 HE: 30 trillion (36,000 inhabited planets)
23,000 HE: 30 trillion (41,000 inhabited planets)
24,000 HE: 26 trillion (47,000 inhabited planets)
Second Terran Empire organization
Political and Cultural Roots of the Second Empire
400-day year of 10 months, each with 4 tendays (details)