a jig for routing sunburst designs

Hello,

I am planning on building a side board for my wife for the china she received on Christmas. We are retired to northern New Mexico. I want the design on the doors and sides to be a sunburst. We also have a series of cabinet doors and if this attempt at creating sunbursts turns out satisfying, all 12 will receive the same treatment.

I want to route out the rays into solid wood. I wonder if a jig, or plans for a jig, that would allow adjustability exists? I claim no great expertise as a woodworker but could create a metal jig for this process ahd have a relatively wide selection of router bits so that a pleasing ray of the sunburst could be created, I believe.

I thank anyone who has some expertise in this area for any information they would share with me in this regard.