Hibernation module

Functional areas of the hibernation module: (1) private crew quarters, (2) exercise, (3) hygiene and waste, (4) dining and wardroom, (5) workstation, (6) galley and food, (7) medical supplies, (8) life support systems and stowage, (9) operational and maintenance supplies. In general, the habitat is divided into two zones of habitable volumes: the crew quarters which are used during the entire mission duration, and the volumes for wardroom and workstation, food preparation and eating, waste collection and hygiene, exercise, medical, operational and maintenance purposes that are only used during the time the crew is awake and active.