Orion Arm

The Orion Arm

The Orion Arm, also known as the Orion Region, Local Arm, or Orion Spur, is the colloquial title given to the extent of human exploration and settlement across interstellar space. Though its name derives from the Orion-Cygnus Arm of the Milky Way Galaxy, it denotes just a small segment of the spiral arm proper. In a broader context, it serves as a shorthand for referring to the human civilization as a whole.

Local Supercluster

Local Cluster

• Solar Subcluster
• Arcturus Subcluster
• Draconis Subcluster
• Apollo Subcluster
• Juno Reach

Calypso Deeps

• Pillars of Hercules
• Encruzilhada Subcluster
• Magellan Subcluster
• Golden Horn
• Senekane Subcluster
• Hydrus Expanse

Lyran Veil

• Vega Cluster

Amazonia Cluster

• Encontro Das Águas
• Bolivar Sea

Elysian Fields

• The Rubicon

Mare Nostrum

• Septem Colles
• Patres Patriae

New Canaan Corridor

• Ular Ketawa

Sea of Clouds

• Acadian Expanse

Sunset Gates

• McCrae Test and Training Range
• Symphony Subcluster
• Gateway Subcluster
• New American Colonies