Gullveig

Gullveig is the innermost and most massive moon of Vanir. It is characterized by a thick carbon dioxide and sulfur dioxide atmosphere and seas of red molten sulfur.

Characteristics

 * Mass - 3.28154 x 10^24 kg
 * Density - 5,351.13 kg/m^3
 * Radius - 5,270.45 km
 * Gravity - 7.87967 m/s^2
 * Orbital period - 2.9595 Earth days
 * Orbital speed - 21.4262 km/s
 * Semi-major axis - 871,959 km