Have you noticed that Pygar has the same description as some other planet (forgot which one) and the planet that had the deadly poison was called Carinea. It's in the Omicron Alpha system, the lower part of sector 3F.

I EAT ROOKIES FOR BREAKFAST IN MY TITAN!
"You tag 'em, we frag 'em."-Jules Gonzalez, Mech Warrior 4
Let's give the Corsairs a big hand for making the best ships in Sirius!
"Now how do we turn this Tinker Toy into a weapon?"-Casper Orillion, The Order, Planet Toledo, Omicron Minor