1st is 1 of Earth mass of circle 1.4AU, neat one of three is 3 earth in distance of 7.1AU and neat is 20 of Eatrh where amount of 11.2A.
First on is 1 Earth mass in distance of 1.4AU, second one is 3 Earth mass in distance of 7.1AU and last one is 20 Earth mass in distance of 11.2AU.