EARTH ORBITAL ZONE
Polar Lunar Egrange
GEO: Geostationary Orbit. A network of Short Term Residency Platforms and task specific Satellites surround Earth at this more stable orbital level.
HEO: High Earth Orbit. Four corridors radiating out from Earth 20 degrees above the Lunar plane that are set aside for New Soviet operations.
Lagrange: Gravity stable positions around the Earth where UNSA/UNSC operations are based. L4 (4) and L5 (5) are both 60 degrees ahead of and behind Luna. L1 (1) is the primary transfer hub for all trans-system traffic while L3, L6 and L7 are long term residency stations and Fleet launch platforms.
Polar: Because of high energy Solar bombardment reference points 8 and 9 are are not useful positions for anything but short-term parking.
Luna: There are 9 Lunar bases currently in operation. Moonbase GODDARD is the largest civilian facility (and expanding) while Marxgrad is the largest Military base on the surface. Navigation approach to Luna must be cleared by the Lunar Orbital Authority beforehand.
Egrange: Term for Lagrange gravity stable positions in the larger Earth/Sol orbit. The first of these facilites was completed in 2211 with construction of two more underway. (NOTE: These positions are not indicated on this display as they are outside the range of this view).
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