After some discussion with Goa about modding and such, we came upon the subject of placing custom extractors on planets, mainly using Notepad++ to do so, since the Galaxy Forge can become quite unstable when placing them using the tool provided.
So what i have here in the link below, is several screenshots of some reactors that i placed using Notepad++ as well as the syntax. Take note that the extractors are "named" as in, i set them apart from eachother by giving them different refinery support count.
dropbox (screenshots) Extractor Screenshots
Pastebin (Code Syntax) Extractor Syntax