April 4, 1997 - IGN Interview with Hiromichi Tanaka

As found at http://psx.ign.com/articles/062/062430p1.html.

PSX: Can you tell us anything about Chrono Trigger 2? Such as what system it will be on?

HT: We have not even started that project yet. I don't think Chrono 2 will be released within the next few years (or possibly never...).

From: Interviews