Irrigation plan thoughts and opinions. (40psi)

I’m doing a complete front lawn renovation and going to be putting down seed in the next week or so. I have 40psi on spigots (white dots).

Green dots (sprinkler head) Red lines (hoses).

I don’t think I need to explain, but for now it’ll have to be an above ground system.

I was hoping to see if the community can give thoughts and inputs on what separate products (hose/zone timers/heads) can help me achieve full coverage or maybe even an above ground kit.

I did some research and 40psi can cover 20feet distances so that would be a 40feet radius. So I used google maps to get rough measurements and come up with my “plan”.

I don’t know if it’s best to daisy chain heads or run separate hoses and have them run on a timer (1 zone per head)