As someone who primarily plays in explorer mode, I enjoyed discovering the best planets for exploring, harvesting, and cashing. But now that I've investigated all the planets, I tend to forget which were the best. It is also helpful for determining how far away a rumor is.
So I made this table for myself, but thought that others might find them useful as well.
For each planet with a wild zone, it contains the planet's name, wild zone name, grid location, associated faction, and ratings for hazard, explore, harvest, and cashe.
If you enjoy discovering these for yourself (or think this is cheating), don't download!
But if you need a memory aid (like me), these have increased my enjoyment of the game by reducing wasted trips.
All info was obtained in-game. If you find any errors, please PM me and I'll post a corrected file.