Here's my take:
Peace without freedom or justice is possible. Imagine being locked in a dark, soundless room that is 10x10x10 feet.
You've got peace, but no freedom or justice.
For you Old Testament fans, this was the plan of Lucifer. No freedom... but peace, sure, because we would all be forced to obey him (Lucifer) to ensure our return to heaven. No war, no killing, no coveting thy neighbor's wife, no injustices... no freedom.
So we could be FORCED to live peacefully... but that takes away your freedom and justice both. And I would also agree that you cannot have justice without freedom.
I don't feel that we can be forced to live justly the same way we can be forced to live peacefully. Because by being forced, you take away freedom which is, in my opinion, unjust.
So I suppose that I would go:
Freedom, Justice, Peace