Is it possible to have a mostly jungle and swamp like planet with these characteristics:
The planet is a mostly water with high amounts of oxygen much like the Carboniferous period on earth.
2 suns and a multi layered ring composed of ice and iron from its previous moon. No moon.
The planet: Earth=1 M(mass)=0.7 G(gravity)=0.98 R(radius)=0.9 D(density)=1.09
The atmosphere: Nitrogen= 60.5 Oxygen= 35 Carbon dioxide=2 Argon= 1.5 Water vapor= 1
If not what would it likely look like? I’m thinking of a planet with only a select few large biomes. I don’t care if you change a few things as long as it’s not to different.