Min 1a

Min 1a is the closest moon to the rogue planet [Min I](https://robertsspaceindustries.com/galactapedia/article/RL67MJ9ypd-min-i) in the unclaimed Min system. Due to the forces of tidal heating, Min 1a is intensely geologically active, with a network of volcanoes that produce plumes of sulfur that can climb hundreds of kilometers above its surface. Lava flows from the near constant eruptions paint the moon's surface yellow, with subtle streaks of green, white, red, orange, and black. Min 1a sustains a thin atmosphere composed mainly of sulfur dioxide.