Make your inner-most squiggle with whatever params you want, then your larger outer-most squiggle lessening the Spoke Ratio, then use the Extensions > Generate from path > Interpolate… feature to create all the steps in between, including the blend between squiggle amount.
In Illlustrator you can use the Blend function to do the same.
For both of these, it helps to have the same number of points in the star objects, but they don’t have to be (you’ll get varying results, if at all).