Plastrodus 14
From Tardis Wiki, the free Doctor Who reference
Plastrodus 14 was planet whose inhabitants were affected by the Time Lords, like Minyos and Klist. After the Time Lord's intervention, the inhabitants were all driven mad. (DW: The Quantum Archangel)
- The Doctor also described Plastrodus 14 as a "starlit ring", which may mean that Plastrodus 14 isn't a true planet.