Total surface area: 600 Gm² Land and lake surface percentage: 63,0 (378 Gm²) Water surface percentage: 2,2 Ice surface percentage: 34,8 Mean distance from Sun: 90 Gm Solar day: 66 h Cycle: 129 d Moons: rock rings Planets in solar system: 2 (Silence, Planet) Others: The planet can be best described as a cold desert planet. Relatively much of the surface is covered by the polar ice-caps, and the atmosphere is so thin that barely any weather phenomena take place. Silence is so lifeless that it is best described as just silent, like nearly all creatures that dwell on its surface.