Great work! I like that the orbit concept is present but not necessarily literal. The concepts where it was entirely not present didn't work so well for me. I do like the human element you add to the logos, particularly in the "hug" concepts of #30 and #31. I would also request that you lose the additional text, it's a good idea, but I think simplicity is key. I ranked these entries lower, also, because while I like the hug idea, I'm not sure how I feel about the negative space.
I'm also interested in your thoughts on the more colorful logo. Especially since green, green, green seems to be the predictable forgeone conclusion with this type of logo.