Milky Way Galaxy

The Milky Way Galaxy is the home galaxy of The United Ecumene. It consisted of four spiral arms; The Orion Arm, The Centaurus Arm, The Perseus Arm, and The Sagittarius Arm. A deep space exploration mission to the Sagittarius Arm was launched in 2107 in response to a seemingly human distress signal picked up in 2101. While in progress, contact was lost with every single human colony in the Orion Arm before the explorations to the other arms were launched - leaving the humans in the Sagittarius Arm almost completely alone. The missions were intended to be one way so they did not have the resources to return. In turn, they settled on an uninhabited planet and named it Frontier.

Orion Arm (The Inner Colonies)
The Orion Arm consisted of many human colonies until contact was lost in The Sol Event of November 1, 2529. The only remaining humans in the galaxy were a few scattered colonies in the Sagittarius Arm that had journeyed there on scientific exploration ships in 2507.
 * 00 Sol
 * Earth (Planet, Birthplace of Human Species)
 * 01 Proxima Centauri
 * Proxima (Planet)
 * Theta (Planet)
 * 02 Sirius
 * Octavia (Planet)
 * Daedalus
 * Andromeda (Planet)
 * 03 Altair
 * Midway (Planet)
 * Anchora (Planet)
 * 04 Vega
 * Athena (Planet)
 * Valentine (Planet)
 * Glory (Planet)
 * 05 Aquarri
 * Harrivale (Planet)
 * Naraka (Moon of Pangu)
 * Pangu (Planet)
 * 06 Arcturus
 * Heron (Planet)
 * Kaitos (Moon of Heron)
 * Aurelia (Moon of Heron)
 * Oberon (Planet)
 * 07 Eridanus Prime
 * Cambria (Planet)
 * Caldera (Planet)
 * 08 Polaris
 * Pertinax (Planet)
 * Sayako (Moon of Monument)
 * Monument (Planet)
 * 09 Jericho
 * Eris (Planet)
 * Dysnomia (Planet)
 * Venezia (Moon of Jericho IV)
 * Jericho IV (Planet)

The Sagittarius Arm (The Outer Colonies)
The Sagittarius Arm was found to be abundant with alien life, some friendly and some not. Many of the habitable planets were found to be already inhabited and in the early years, humans had trouble finding homes.

Human

 * Altera Domi (Second Home in Latin)
 * Frontier
 * Demeter (Greek Goddess of Agriculture)
 * Solis (Solar in Latin, after the Sol system)
 * Heavenside
 * Antevorta (Roman Goddess of the Future)
 * Nova Aetheres (New Skies in Latin)
 * Primus
 * Mersey (Labor Camp/Farming Planet)
 * Orionis
 * Orionis I
 * Caracalla
 * Cepheus
 * Eidolon
 * Pertinax
 * Erebus

Omnikin

 * System
 * Volantis
 * Volantis II (mined for resources originally, later turned into a resort world after the civil war)


 * System
 * Velorum


 * System
 * Oynyena (Omnikins Goddess of Nature and Life)
 * Tiberium (Ecumene capital)
 * Vitellius (Moon)
 * Omniia (Home Planet)
 * Praicos (Moon)

Primordial

 * Prehne


 * Cerberi
 * Cerberi Prime
 * Doradus (Moon colony of Cerberi Prime)
 * Primordia (Home Planet)

Daeli

 * 5452 Tarandi
 * Amavoo
 * Daelius (Home Planet)

Stog'Dox

 * Jormungand


 * Maglahar (Binary Star System)
 * Magha Mersey (Prison Planet)
 * Senii (Home Planet)
 * Magha III (Mining Planet)
 * Magha IV
 * Magha V
 * Iapetus Asteroid Belt
 * Magha VI (Ice planet)

Undefined Colonies

 * The Nirilla Belt (Asteroid mining colonies)