This Thesis is developed within the SIU context: it consists of a strategic partnership involving 33 entities from both the research and industrial sectors, among which Politecnico di Torino, ALTEC, Leonardo, Thales Alenia Space, INFN and more. The purpose of this consortium is to boost Italian space technology for the exploration and exploitation of space, generating concrete benefits for the planet and humanity. In particular, this Thesis work is conducted within the context of Spoke 8: Robotic and Human exploration of extraterrestrial habitats, architectures and infrastructures. In particular, this Thesis consists into the definition of a permanent Lunar Habitat system, starting from the considerations about the operative Lunar environment and continuing with the satisfaction of the stakeholders espectations, that will be identified with a preliminary Stakeholders analysis.