Interplanetary exploration and colonization are rapidly expanding fields. Robots without self-charging capabilities can be used to reduce the existing heavy payloads on spaceships, and their charging processes can be transferred to a single charging dock. This study proposes the use of vision and navigation ROS2 (Robot Operating System 2) packages to create a docking algorithm for the robots. A communication and queuing system was considered to determine the ranking of each robot that requires charging. Simulations confirmed the effectiveness of the proposed docking algorithm and priority scheduler.