Castle Polaris was once the residence for generation after generation of the ruler's of the Polaris and the royal family. It's exact date of construction is lost but it's known to be well over 15,000 years old. It's rumored to have been built over a bet between the then princes of Polarisa, Antigius and Morgius as to who could built their royal palace the fastest. The winner taking the crown was a great motivation to win. It ended when one brother, Antigius was "accidently" crushed to death by a stone that was to mark his castle being completed. His castle was then torn apart and carted to the Morgiuses palace and it grew to it's present size or so goes the story.
The entire grounds covers 750,000 square meters and consists of the main keep, gate house, the now empty village, three promenades, a mixed fruit orchard, a vinyard and the only garden with rare Beryl blue roses It is partially surrounded by walls on the north, west and east and rests on an island made from the orginal grounds on Polarisa.
The grounds were relocated from the homeworld in roughly 3600 BC and placed in storage in psuedospace until it was placed at it's current location in northern Honshu in the spring of 1996. It was accomplished with the installation of several subspace engines through the grounds. These engines also allow the entire island to relocate back into pseudospace if need be or power orbital drives to achieve flight alibietly at a leisurely speed of 60 kph. All of these were hidden underground to not disturb the natural scenery and operated by a master control in a chamber under the main keep. Each can be operated manually but since there are two dozen it's impratical to try it that way in any thing less then an emergency.