This particular Y.S.S.M. (Yeuran Solar System Military) fleet of ships are located in the solar system of Yeuran and it’s Sun; Yeur. The most habitable planet in the system was recently torn apart by an asteroid, revealing that the inside of the planet is made of plasma. The Y.S.S.M. has been using this plasma to fuel their exploration ships so that they may reach new planets more easily. The broken planet has multiple mining facilities on it to extract the plasma. There have also been alien encounters inside the planet that resemble hydras so they gave them that name. These hydras are extremely capable of destroying a ship so the Y.S.S.M. has been extremely cautious these past months.