Kaldarea

Kaldarea was apparently the homeworld of the Kaldarean bedmite. When K9 Mark 2 said that the amount of Jixen pheromones on a piece of mucus was enough to cover a Kaldarean bedmite, Jorjie Turner thought it wasn't very impressive. When K9 revealed their size, she joked about never having a sleepover on Kaldarea. (K9TV: The Last Precinct)

Behind the scenes
The Kaldarean bedmite is simply used for a gag in The Last Precinct, and Jorjie only mentioned the planet after K9 referenced the bedmite. Thus Kaldarea may only be a rather than a proper planet name.