Saturn has made appearances in fiction since the 1752 novel Micromégas by Voltaire. In the earliest depictions, it was portrayed as having a solid surface rather than its actual gaseous composition. In many of these works, the planet is inhabited by aliens that are usually portrayed as being more advanced than humans. In modern science fiction, the Saturnian atmosphere sometimes hosts floating settlements. The planet is occasionally visited by humans and its rings are sometimes mined for resources.
The moons of Saturn have been depicted in a large number of stories, especially Titan with its Earth-like environment suggesting the possibility of colonization by humans and alien lifeforms living there. A recurring theme has been depicting Titanian lifeforms as slug-like.