Euralys is a planet where people over the age of 40 are supposedly sent to retire. The planet is not described in any of the planetary systems and its existence is highly dubious.
- Euralys is undoubtedly a reference to the science-fiction novel Logan's Run (1967) and more specifically the 1976 film version. In a city under a dome, highly regulated by a computer, people must submit themselves at the age of 30 for a promised rebirth, although it is revealed that this is simply execution. Also similar to Nomad Soul characters' names are followed by numbers (the main character is Logan 5).