Minerva

Minerva is the fifth planet from the sun. Minerva is slightly more massive than Earth and has more moons than Earth (meaning a longer day).

Formation and Evolution
Minerva formed much like Mars, Earth, and Venus but it got quite a beating in it's early history. More than 10 Mercury sized proto-planets hit Minerva forming four moons (Athens, Athena, Zeus and Lucifer- no one knows why these names). As a result of the many moons Minerva has a relatively long day (39 standard Earth hours).