Callufrax Minor was one of the planets taken by the New Dalek Empire in 2009 and transported to the Medusa Cascade, where it joined twenty-six other planets. It was returned by the Tenth Doctor and his companions after they had defeated the Daleks and Davros. (DW: The Stolen Earth/Journey's End)
According to the Shadow Proclamation, the planet was uninhabited. (DW: The Stolen Earth/Journey's End) However, a parasitic race called the Tactire lived there. (IDW: The Forgotten) However, since the planet was stolen by the Daleks, it is likely that many of the Tactire were exterminated.
- The name of the planet was spelled "CALLUFRAX MINORr" in the Shadow Proclamation database. This is presumably an error by the art department. Furthermore, the name of this planet (and especialy the "minor"), seems to be a reference to the planet Calufrax, which was miniaturised.
Planetary stats
| Size | 62137 kelix |
| Mass | 100,297.5 gaats |
| Atmosphere | 27% olb |
| Population | 0 (note: incorrect) |