Guys, in this video we will tell what young stars teach us about the birth of our solar system when a baby star is forming espally explains. It eats up dust and gas particles swirling around it in what's called a protoplanetary disk. The particles slam into the surface of the star in a process called accretion. This, study teaches us that the hot spots are footprints on the stellar surface created by the magnetic field. This is what the sun's palaces say. At one time, the sun also had hot spots different from sunspots, which are areas of our sun that are cooler than the rest of its surface, concentrated in the areas where it was eating up particles from a surrounding protoplanetary disk of gas and dust.