Cuellar IV

Cuellar IV is the fourth planet of the Cuellar star system.

In 2375, in the mirror universe, $𝜇$ wanted the  and the Capital Gain to attack the $𝜇$ civilian population, mostly farmers, on Cuellar IV, following the successful attack and destruction of Vareth Dar. O'Brien was appalled at the notion of attacking civilians and forced Zek to abandon his plan to attack Cuellar IV.