Magh Mar is the only habitable planet in orbit around Waller Nexus. PLANET NAME: Mahg Mar, F2 24.3 CLIMATE RANGE: Tropical, temperate, and arctic zones ATMOSPHERE: 75% nitrogen, 22% oxygen, 1% argon, and trace elements. Atmosphere is mildly toxic; breathers or life-support systems are necessary. GRAVITY: .98007 DIAMETER: 12,350 kilometers LENGTH OF DAYS: 23 hours, 57 minutes GST TEMPERATURE: -20 to 25 Centigrade at surface COLONIZERS: No previous recorded visits by Frontier Worlds races. SURVEYORS: UPF, Planetary Survey Administration, Eleanor Moraes expedition.