Merc/Mars mass, Quaoar rings update, stopping clouds

[AstroChara]

• Updated Mercury's and Mars' masses (am I overdoing this?).
• Quaoar is given its two rings and is oriented to be coplanar with them both.
• Clouds on Earth and Mars stopped; now the cloud features move along with the surface terrain they belong to similar to how clouds work in real life.

[ajtribick]

For the Jupiter/Saturn moon updates, is this a new source for the masses?

[AstroChara]

For the Jupiter/Saturn moon updates, is this a new source for the masses?

Nope, same source.