Why do the axial tilts of the planets in the solar system usually won’t go above 30 degrees(Uranus is mainly the very only exception)?
1) Planets that nearly have no or very less axial tilts(between 0~5 degrees): Mercury, Venus(Venus just rotates in the reverse direction), Jupiter
2) Planets whose axial tiles are located in the range between 20~30 degrees :
Earth, Mars, Saturn, Neptune
3) Planets which are nearly titled on its side: Uranus
Except for the odd Uranus, there are basically only 2 different types
0~5 degrees for the axial tilts and 20~30 degrees for the axial tilts
There seems to be no other different kinds of degrees for the axial tiltis