Drug information provided by: Micromedex. Along with its needed effects, a medicine may cause some unwanted effects. Although not all of these side effects may occur, if they do occur they may need medical attention.
For those of us who believe dwarf planets should be counted as a subclass of planets, the latest status is that our solar system now has 13 planets: four terrestrial planets, four jovian planets, and five dwarf planets.
At least one moon of Saturn(Rhea) is thought to have a moon of its own. Some of the known moons may someday be reclassified as dwarf planets. The total number of moons may be a fluid quantity for years to come. Some of the moons in the solar system are known to have volcanoes, cryptovolcanos, and tectonic activity. Some are thought to have sub-surface oceans.