First thing that came to my mind was "Cool, it looks like a modern Masters of Orion".
I never looked into Stellaris, so I have no idea if it is like Masters of Orion. But I would assume that would be quite different, since Stellaris is advertised as a Grand Strategy, but Masters of Orion was a 4X game instead.
I always loved Masters of Orion 1 and 2, so I am quite interested in this game.
Then I scrolled to the bottom of the page and noticed that game is being made by a Portuguese studio . Now I am even more interested in this game.