In this book, I shall explain what is the development differences between smart city development and space city development, then I shall indicate that what challenges to space city development will encounter, next I shall research view points to argue whether space city development is value or not as well as investigate what the actual aims to this space city development. If space city development can be implemented, whether it can assist to develop our space tourism business in more success.It is suitable to any readers who have interest to acknowledge more any space exploration issues how to influence human ourselves psychological and psychological needs to order to adapt to change our daily life as well as researching whether what advantages and/or disadvantages that we can get from space exploration. In this book, I shall follow travel psychologists and space tourism entertainment businessmen support view points to give my opinions to attempt to answer above questions. My readers will learn how to apply new space travel strategic knowledge and (AI) or traditonal tourism marketing predict methods to solve and predict future space tourism leisure a.s well as cruise and destination consumer behavior more accurately.