You're a little tight on the left side of the plan at 37" of aisle (61 - 24 = 37). 36" is the absolute minimum.

Are you planning for a counter-depth refrigerator? If not, you'll need to pull the island a bit further out in both directions. Standard refrigerators are running 33" deep plus another 2" at least to account for the handle if it protrudes. Even though your fridge doesn't line up exactly to the side of the island, you're still going to pinch your clearance at the corner if using the current placement and a standard depth fridge.

what kind of style of the kitchen are you going for? Maybe you could consider a different layout of the island. I just finished rebuilding my home and I went through a lot of iterations of the kitchen layout, focusing a lot on the work triangle. I tried to keep about 4.5' - 5' walkways. That way you have enough room to walk by if any of the appliances are open and it is not too far if you need to carry a pot from a counter to the fridge. My kitchen is about the same dimensions as yours. It is a lot bigger than what I had before and took some getting used to, but I have to say I am very happy with how all the spacing came out.

One thing I noticed you are planning for an 8-burner stove, but only 36" fridge. You may consider a bigger fridge to keep all the goodies you are going to cook.

I also think you should try some other island options. A rectangle is much more functional than the asymmetrical shape you have drawn.

HI -- Just have a regular island . The shaped island shown losses space and will cost more to build because of the angles . Angles are a waste of space . 42 inches between counters is standard .