While no longer classified as a planet within our Solar System (it is now a Dwarf Planet),
Pluto is still a planet in all our hearts, and included on this website.

Distance From Sun Diameter Atmosphere Length of Day Length of Year Moons
5906.4 (106 km) 2370 (km) nitrogen,
methane, and
carbon monoxide
153.3 (hours) 90,560 (days) 5