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Planetary atlas

Walk the terminator

West is fire. East is night. The Belt is the only longitude that learned how to stay.

Crystalline towers of Helion Spire along Vrania’s twilight belt

HB-01

Helion Belt

The hour that never ends.

Helion Spire stands on the terminator, quartz stacks catching the last of the star and the first of the dark. Civic life is measured in Belt Hours — a polite fiction, since the sun never moves. Walk west and the glass begins. Walk east and the ice takes your name.

Climate
Perpetual dusk, 9°C
Population
980 million
Seat
Helion Spire
Width
412 km
Aurora
Near-constant