Talk:Jedi Archives/Legends

From the article:

''Yoda investigated the missing planet Kamino from the Archives and found at least 37 additional systems that were erased, including Dagobah and Dromund Kaas. He kept the former secret for his eventual exile. ''

What is the source for this specific line? Do we know the names of all 38 planets erased, or just those three? Should there be an article specifically for this topic, or at least a category called "Planets erased from the Jedi Archives" for those?