Human Interstellar Empire

Human Interstellar Empire, or HIsE, was the first, non-unified empire to have the planet Earth as it's capital, and the predecessor of the Human Empire. It split up with the Mankind, which wanted independence in several colonies. It was led by Kalgian Cainus (9457 - 10113), and later by Nero Cainus (10113 - 10621). It spanned a total of 8 solar systems, and a total of 26 planets, with 3.25 colonized planets per solar system. It was made in the year 9457, when the Humankind separated into the Human Interstellar Empire, or just Humankind, and the Mankind. They fought a war with the Mankind, which lasted several hundred years, from their creation, to the year 10591, and, because of their strategical positions of the planets and the ownership of the planet Earth, emerged victorious. The Mankind was forced to retreat to another, farther system. They, along with the Mankind, were the first Human space empires to achieve independence, or to be in a non-unified state. At the year 10620, they have made a technological breakthrough - they learned to harvest the essence of the universe. It was a big supply of fuel, and scientists speculated that it won't run out, and it would save the universe from expanding. Then, after Nero Mornith died in an accident at the year 10621, the government became a technocracy, with great scientists leading the empire in many fields, and it was named the Human Empire.