I just found something that is intriguing. On Fold3 is a pension file of one Solomon Maloon with a widow Sally. He enlisted in 1777. Maloon is an AKA. He also used the name Solomon Bloon. His application says he was 56 years old in 1818. He says he was born in Bowdoinham. Our Stephen who was born in 1790 is the right age to be a son of this Solomon and our Stephen had a son named Solomon. It would be interesting to search for our Stephen as Bloon instead of Maloon.
This Rev. War Solomon evidently cannot write as he signed with an X