Rather than get into an argument of canon v non-canon, i'll say this.
To me, canon is the movies/movie scripts/movie novels/movie radiodramas. The bread and butter of SW, if you will.
Mostly-Canon: Things like Clone Wars, Labyrinth of Evil. Stuff directly relating to the movies.
Everything else is EU. And some of the EU is better than the 'canon' bits. Like Zahn's Trillogy that got the SW novels movement going again in the early 90s. And some i'd just rather forget entirely. (Truce at Bakura)
That said. I'd love to see a KOTOR era TV series.
The "levels of Canon" as I saw 'em and understood 'em (
albeit could be wrong) are this (
and before I go onto 'em, I stress
I'm not arguing, just stating my own opinion and will therefore say no further after this on the subject):
The highest form of true "canon" is the movies and
only the movies, and the movie novelizations coming second. If the movie contradicts its novelization, the movie's version is true, the novel's is false.
The second form of canon in which Lucas claims as a "
parallel universe" (
one I wouldn't mind having fun with if given a lightsaber and Force Powers) are the Expanded Universe novels. Anything and everything in this area is to be taken with a grain of salt if you want
absolute canon, but I believe there's a "canon" of its own due to the stress of continuity, despite some inconsistancies. The EU canon includes stuff like Ragnos from 5,000 years before the trilogies, people like Exar Kun and Nomi Sunrider 4,000 years ago, the Battle of Ruusan 1,000 years before the Trilogies, Darth ___ and stuff like "one master, one apprentice" from 1,000 years before to the Trilogies themselves, in-between or just-before novels involving people like Darth Maul's adventures before Episode 1, Quinlan Vos stories, the Clone Wars novels, or even the Han Solo trilogy of novels, to beyond the Triology with Luke and "first of the new Jedi" and leading up to the new Jedi Temple at Massassi on Yavin IV, or Thrawn or cloned Emperor Palpatine, Kyle Katarn becoming an EU character from novelizations of the Dark Forces games coming into EU continuity, or even the Yuuzhan Vong (
Introduced in 1999), and so on and so fourth. Whilst seperated from the actual movies that felt free to contradict the EU, it is still very much in continuity.
Here's where my knowledge of Wars canon shaking, especially in recent years, like from 2003-on. Whether popular or not, most every comic or video game (
including KotOR 1/2, or even the Jedi Knight games after Dark Forces II) is of even lesser canon, or even not at all canon. People like Darth Malak or Revan, events such as "Assaj's death" in the Clone Wars by Anakin Skywalker on Yavin IV, the all-too early introduction of Grievous, the "Valley of the Jedi"'s power once again becoming true (despite
the fact that the spirits of Jedi and Sith from the Battle of Ruusan were freed and the Valley's power nullified at the end of the Dark Forces novels) in Jedi Knight II: Jedi Outcast, the Infinities stories, and so on and so fourth... I believe them to be of even a "lesser canon" or even not at all due to how contradicting they are in continuity with the EU.
To summarize, the "absolute canon" are the two trilogies and the novelizations of 'em (
The Trilogy standing above the novelizations and contradicting them at times). The "EU canon" being outside of the Trilogy, but still a level of its own considering the extreme continuity it tries preserving from time to time, and the non-canon being most anything else, from the Christmas Special to KotOR 2.
Again, I
stress that you should take my memory with a grain of salt, that you
shouldn't view my post as an argument, but rather an belief of mine on this subject through some observation (
but not my opinion on canon), and that I could be wrong on these "levels of canon". Ultimately, I have the same opinion of canon on Star Wars as I do on Star Trek (
which is why--on my signature--I quoted Bernd Schneider on the view of Trek canon since I agree with him), even though it's sometimes fun to try and analyze the levels of canon and see how continuity is kept intact in Star Wars EU.