our planets in the solar system.

This is pluto.

Pluto was a planet but in the 2006 scientist called a dwarf planets because there is much dwarf planets like it.
Pluto orbit is kind of wacky because it goes through other planet orbits.

Pluto is one of the smallest dwarf planets.

This is venus.

Venus is the hottest planet even though it is not the closest to the sun.

Venus is the second fastest to orbit the sun.

Venus takes 88 days to orbit the sun so if you live on venus your birthday will be really fast.