1
what are the inner planets
Murcery, venus, earth, mars
what's earths twin
venus
what are the outer planets
Jupiter, saturn, uranus, neptune
what's the closet planet to the sun
mercury
what do we orbit
the sun
what planet has violent dust storm
mars
what planet has the longest day
jupiter
what was the first planet to be discovered
uranus
what's between mars and Jupiter
astroid belt
what planet would flout in water
saturn
which planet has the highest winds
uranus
what's the least dense planet
uranus
what is rotation
it causes a day
what is revolution
it causes a year
23.5