The Draco's Core Cluster is a region located in the very center of the Herschel Space, and in the Laniakea Supercluster. As the Core of the Herschel Space, it is sometimes known as the "Herschel Core Cluster". This cluster contains the famous Lewis Galaxy from which human settlement expanded into the Herschel area and where all the Lewis Nations originated. It contains a total of twenty galaxies.
It has a notable population, mostly of Humans but also some other Alien races.