The Akata is one of many creatures in the Starfinder Alien Archive 2.
Here a short description from the books:
' Terrifying predators that dwell in the vast void of space,
akatas make their homes on lifeless asteroids, comets, and
dying planets, hibernating in cocoons composed of the
starmetal noqual for countless centuries. An akata looks
similar in shape to a lion, but with hairless, rubbery blue skin
and a mane of thick, lashing tentacles. Its face is little more
than two eyes glowing with ever-changing light and a fanged
maw. Two long tentacular tails extend from its muscular
hindquarters. A typical akata stands 3-1/2 feet tall and weighs
400 pounds. ... '
made in Blender.
