El-Aurian homeworld
The El-Aurian homeworld was a formerly inhabited planet located in the El-Aurian system.

In the mid-23rd century, the planet was destroyed by the Borg Collective, who killed millions of its inhabitants and dispersed numerous others from the planet as refugees, who would become scattered throughout the galaxy. ()

Several hundred El-Aurian refugees fled to Federation space aboard the  and . Both ships were ultimately destroyed by an encounter with the Nexus, but 47 survivors from the Lakul – including Guinan and Tolian Soran – were rescued by the . ()

In 2365, Wesley Crusher recalled hearing rumors that Guinan was from Nova Kron. ()

In 2371, Captain Jean-Luc Picard tried to convince Soran that destroying the Veridian system would make him no different than the Borg who killed his wife and children. Soran, though briefly shaken, retorted that the loss of his family and homeworld had merely taught him that death was the only constant in the universe. ()

See also 
 El-Auria
 Nova Kron

Homeworlds
Unnamed planets