Man! Where were all of you when I was screwing up my Physics labs 30 years ago?
From a quick read, I missed the radius, OK? Gimme a break... I’ll do better, I promise.
(I’d weigh 488 pounds...)
The big problem with this is that it’s so close to the red sun that the tidal pull would probably cause the same side of the planet to face the sun all of the time, much like the moon always has the same side to the earth. Thus, one side would be scortched, the other would be freezing.