Pluto

""The shattered Outer Terminus of the Solar Rail Network is located here. The Corpus work to rebuild it.""

The Corpus is the controlling faction on this planet.

The vital target of the planet is the Ambulas, whom has a chance to drop blueprints for the parts of the Excalibur Warframe. He also has a higher than average chance to drop Morphics.

Trivia

 * Pluto missons are named after people and places in the underworld of Greek and Roman Mythology.
 * This makes sense considering Pluto (Hades in Greek) is the god of the underworld.