This is another image I've been working on, this is the Catori a predator on the ice planet of Kreth who is used to hunt in packs.

I was thinking the Catori with its powerful legs runs at an impressive speed and attacks using its lower jaw to jab at its prey.

The Catori to survive in this ice planet filled with liquid nitrogen has developed a blue aerogel-like tissue to counter the freezing temperatures of Kreth. The blue bubbles you see on the Catori's back is the aerogel peeking through the exterior layer of the skin.

I imagine this creature to dwell mostly on flat plains of Kreth living in packs like lions and preying on antelope type creatures who venture nearby.