PX282 - J2 - venus

reflective sulfuric acid clouds, yielding a high albedo $(0.8)$

its temperature, $T_p=230$ K (lower than the earth, despite being closer to the sun)

thick CO${}_2$ dominated atmosphere, that causes strong greenhouse effect, and a high surface temperature $\sim 735$ K

a slow rotation but good heat redistribution because of the thick atmosphere

mapped with radar, thousands of volcanoes and only some impact craters are visible, implying a young surface