Alpha Mensae is a planetary system orbiting A, a G5V ☼ star in the Mensa constellation of the Sol/Inner Region.
Alpha Mensae Planet Yasirah in the Alpha Mensae System System: Alpha Mensae Primary Star: A Alp Men/lf Men/HD 43834/HIP 29271 Stellar Type: G5V ☼ Companion Star(s): None Distance from Earth: 33.3 ly Constellation: Mensa Region: Sol/Inner Mass (Sol): 0.96 Population: 15 Million Planetary Data: Distance: 1.12 AU Temperature: 233 K Mass: 2.55 Earth Radius: 9614 km Gravity: 1.13 G Orbital Period: 442 Days Rotation Period: 30 Hours Summary: Alpha Mensae is a yellow g-class star located only 33 ly from Sol.
The system's primary planet is Yasirah, a large ice covered terrestrial world with over 2 times Earth's mass. A small colony has grown on the planet despite the harsh conditions.
Closest Inhabited Systems: Name Distance (ly) Type Beta Hydrae 12.84 G2IV Zeta Reticuli 13.63 G2V Zeta Tucanae 15.86 F9V Gamma Pavonis 19.92 F6V Delta Pavonis 21.35 G8IV
