You could try but as said it would be a large and impressive feat
Interspecies crosses can vary in difficulty and intergenus species crosses are sometimes possible but often difficult - you probably would have to read into advanced botanical breeding techniques.
Some ""basic"" biological factors could be things like chromosome counts and ploidy (which you could research on your own), pollen collection & storage (if they don't flower at the same time) and fertilization barriers (some species don't like outcrossing)
Then the techniques of actual fertilization and germinating the cross: embryo rescue, sterile tissue culture, seedling vigor itself etc etc
I won't discourage you and I won't say its easy or (im)possible either. Luther Burbank supposedly had a rubus (raspberry sp) x fragaria (strawberry sp.) intergenus cross.
You could only find out by trying (and expect a lot of failures).
The good part is there is a lot of information and technique that can be done at home with modification and substitute including tissue culture.
https://the-biologist-is-in.blogspot.com/2015/01/hybrid-sterility-and-speciation.htmlWhatever cross may occur also may or may not bear fruit and may or may not be entirely sterile. Just a few things to consider but if you're motivated - read up, make some plans and go for it - GL!