I was thinking the other day that earth is a cricle in simple terms. The moon is. Also mars and so on. Why are they not a triangle or square? Astroids are kinda also. The earth was made when our solosyteam was very violent. They say the sun will turn into a white dwef once the star gets iron in it. I hope no one goes into outer space and put some iron in it. What do you all think about what iām saying.
Mass of the object in question. Planet definition includes, but is not limited to, having enough mass for gravity to cause a roughly spherical shape.
Constant rotation with various asteroids meteors and such dinking against it over billions of years would turn anything into a round object
Gravity pulls all things into a round shape. Also the erosion of being blasted even with microscopic objects Hard to believe but all things are fluid and thus gravity reacts with everything over a long period of time.
....are you a conspiracy theorist flat earther?