I decided to add a full-length deck so that I could attach my solar panels to them as well as have an area to hang out. It also acts as a such block for the roof, which I anticipate will help cool the inside.
For anyone looking to build their own deck on a curved surface, I used Skoolie.com's deck braces, which are very well designed. For protection, I painted them with a rustoleum primer and then regular rustoleum black paint).
Huge gratitude to Alan and Lucie for helping me hoist the whole thing up there and get the first four supports balanced.
I have since completed the rest of the 12 braces and it is extremely sturdy once everything is tightened down.