I'm pretty sure its Pluto (:
Its axis of rotation were perpendicular to its orbital plane
The earth's rotation and orbital motion is responsible for the days and nights on the planet. This movement is also responsible for the changes in the seasons.
The Moon's orbital plane is tilted about 5 degrees to the ecliptic (the Earth's orbital plane), so the Sun, the Moon and Earth do not perfectly align every new moon or full moon. We can have an eclipse only if the alignment of the three bodies happens along the intersection of the two orbital planes.
Of the major planets, Neptune. The speed of planets in their orbits is directly related to their distance from the sun. The farther a planet is from the Sun, the slower its orbital speed.
Astronomers refer to a planet's orbital period as its year. On that basis Mars does have a longer year than Earth.
Pluto
Pluto
Uranus.
Uranus.
The planet Uranus rotates on an axis that is tipped about 90 degrees to the ecliptic.
Uranus.
All planets lie in the plane of their orbit, but most spin on an that is nearly (many have tilted axes of spin) perpendicular to that plane. The one exception is the planet Uranus which has its axis of spin lying very close to its orbital plane.
Since Pluto, with an inclination of about 17.15 degrees, has been relegated to minor-planet status, the honor passes to Venus with an orbital inclination of approximately 3.39 degrees. See http://www.nineplanets.org/data.html
Uranus has an axial tilt of 97.86 degrees, which is near horizontal.
Pluto is the planet that has the lowest orbital velocity relative to that of the earth. The orbital velocity of Pluto is 0.159.
A planet's orbital period is also known as its year.
Pluto does not have the same orbital plane as the other 8 planets. That is one reason why the origin of Pluto is debated.