Check out these two dudes:
>https://www.reddit.com/user/Confusedwacko/comments/1evdcvv/universe_10665_in_order_so_similar_to_our_own_and/
>https://www.reddit.com/user/Bundtkake/submitted/
Both make schizo maps, except the former tries to stick to reality using lesser-known parts of history, while the latter just drops a bunch of eldritch abominations all over the place and goes from there. Also check out picrel, it's based.