Just when I thought I have heard it all, a posts like these crawl out of the woodwork.
1. Magnetism is not what holds the planets together but gravity.
2. The sun develops vast magnetic fields as evidenced in the sunspots. These can even sometimes invert
3. The center of the earth has a very high temperature and is the source of the magnetic field which we all observe. Bodies without a very hot centre do not create magnetic fields.
4. There are countless reports of comets getting too close to the sun and being vaporized.
5. The sun is a very hot body otherwise we and everything around is will be frozen stiff.
I think this is a topic for "Against the Mainstream" and does not belong here
Phil