Gender systems can affect what personal experience of one's own gender and how they fit in society?
Gender systems Gender systems are systems of gender roles in societies. A "gender role" is "everything that a person says and does to indicate to others or to the self the degree that one is either male, female, or androgynous. This includes but is not limited to sexual and erotic arousal and response." Gender identity is one's own personal experience with gender role and the persistence of one's individuality as male, female, or androgynous, especially in self-awareness and behavior.
Gender in speculative fiction Gender has been an important theme explored in speculative fiction. The genres that make up speculative fiction (SF) , science fiction, fantasy, supernatural horror, superhero fiction and related genres (utopian literature), have always offered the opportunity for writers to explore social conventions, including gender, gender roles, and beliefs about gender. Like all literary forms, the science fiction genre reflects the popular perceptions of the eras in which individual creators were writing; and those creators' responses to gender stereotypes and gender roles.