to be really honest it shouldnt because its a large planet but to me yes it does affect saturn.
By erosion and weathering.
weathering and erosion most likely affect a mountain overtime by making the mountain shorter.
it makes them smaller.
strong winds of a tornado assist weathering/erosion/deposition
Weathering can effect erosion in that the absence of support from wind and brine pounding against the rock (weathering) just simply lets the dirt, gravel, etc. to just slide down (erosion).
it affects it on its amount of water
weathering and erosion of the surface
Tornadoes do not cause significant weathering, though they can cause localized soil erosion.
it can wear them down to sea level
no
I don't know LOL
it affects it on its amount of water