Doesn’t a planet in the habitable zone around a main star still just end up baking on one side and freezing on the other? And if it had a habitable equatorial zone it would circle the poles where the light meets the dark?
Discussion
I think it would be dependent on the given conditions of the solar system how hot / cold latitudinal poles got but it is my understanding there would be perma day, dusk and night on a tidally locked planet. I’m no astronomer though lol