'A swirling vortex of heat and smog.' Those were the words originally used to describe Anconna, and they were a fair initial assessment of the tempestuous world. A near miss from a habitability standpoint, it orbits too close to its parent red giant. The world's environment likely changed dramatically as its parent star evolved, but any trace of a less brutal past have long since been swept away by the forces of the planet's crushing atmosphere or its active vulcanism.

Aetnaeus's ruddy, red-brown landmass contrasts sharply with its deep navy blue seas. It was one of three planets located in the Tagna system, joined by a pair of rocky hothouse worlds caught closer to their parent star.