Hephestes
Astrographical

System:

Tisiphone system[1]

Moon(s):

Nephis[1]

Societal

Species:

Human[1]

Government:

Unified Earth Government[1]

 

Hephestes is a gas giant located within the Tisiphone system.[1]

OverviewEdit

The magnetospheres of Hephestes and its moon, Nephis, interact to form the Hephestes-Nephis flux tube, a torus of superconducting plasma. The Nephis Coalition extracts zenostium plasma, a critical component in the manufacture of antigravity plates, from the flux tube.[1]

List of appearancesEdit

SourcesEdit

  1. ^ a b c d e f Halo: Retribution, Chapter 2