On the lower level were the atomic motors, which use a fictional substance called "deutronium" for fuel. The ship's living quarters feature Murphy beds, a galley, a laboratory, and the robot's "magnetic lock". On the upper level were the guidance control system and suspended animation "freezing tubes" necessary for non-relativistic interstellar travel. The two levels were connected by both an electronic glide tube elevator and a fixed ladder. The Jupiter 2 explicitly had artificial gravity. Entrances and exits to the ship were via the main airlock on the upper level, or via the landing struts from the lower deck, and, according to one season 2 episode, a back door. The spacecraft was also intended to serve as home to the Robinsons once it had landed on the destination planet orbiting Alpha Centauri.
On the lower level were the atomic motors, which use a fictional substance called "deutronium" for fuel The ship's living quarters feature Murphy beds, a galley, a laboratory, and the robot's "magnetic lock" On the upper level were the guidance control system and suspended animation "freezing tubes" necessary for non-relativistic interstellar travel. The two levels were connected by both an electronic glide tube elevator and .a fixed ladder. The Jupiter 2 explicitly had artificial gravity. Entrances and exits to the ship were via the main airlock on the upper level, or via the landing struts from the lower deck, and, according to one season 2 episode, a .back door. The spacecraft was also intended to serve as home to the Robinsons once it had landed on the destination planet orbiting Alpha Centauri.