Meluzian

The planet : Meluzia (Naturally they are called Meluzians)  

Their planet is only made of water and despite all, they had time to create new technology, one of them was underwater cities, capable of supporting the immense water pressure at the ocean floor.  They also have develop surface and air born stations and later on space technology.  The Meluzians are not indigenous life forms of the planet.  They are fearful of stranger. 

Now, after a millennia of evolution and 300 years of space travel, they have five colonies, two space stations and also an habituated moon.  (This could change, if by example more of you would like a planet of the type of the Moneans.

They found it more than a thousand years ago and as a twist  to this, the center is habitable. The first time they explored it, they found it empty at the exception of three death bodies.   Their planet of origins was destroyed by a cataclysm, an asteroid that crash on their planet.  Many of their friends, family and others have been sacrificed for them to live and there fore life is very important to them. 

The exploration of this new technology and also the culture of the people who created that particular water planet, left behind a vast database, but they never were able to translate. They went has far has to know how the system worked (Graviton Generator) and keep it in perfect condition. 

Meluzian Physical appearance  

Their Physical structure is humanoid. Their physiology is has follows. They have develop some sort of shell. Those shell are formed like the cephalopods do, secretions from special glands, and they from plates around their limbs. Arms, legs, feet, chest, stomach, lower, middle, upper back, the back of their heads which covers their necks and the forehead. Those plates are of various blended colours, bleu, green, purple, and silver grey.  

They breath oxygen in a gas state, they don't have hair. They have an excellent earring and eye site. The eyes are yellow with streaks of blue and green and bear the likeness cats' eyes.  

The male of the species as an average high over six feet tall. The female is in average between five feet to equal to the males of the species. They have an average life expectancy of 150 years, the oldest individual is 167 years old.