Your "spreadsheet" is definitely awesome.
The tomatoes and peppers each get a 2x2 ft area per plant which works well with the new plant cages I bought last year for the peppers and Roma tomatoes. This year I need to setup metal poles or something for the indeterminate tomatoes since last year's attempt failed when we had some intense wind storms.
The damn peppers are stressing me out. Sprout already! Meanwhile the kale and tomatoes sprouted within a couple days.