THE EARTH AND THE SOLAR SYSTEM

Geography

THE EARTH AND THE SOLAR SYSTEM

THE EARTH AND THE SOLAR SYSTEM 

Solar system is the group of heavenly bodies comprising the sun and the nine planets.

The origin of the Solar System

Theories

A theory is a set of reasoned ideas intended to explain facts or events

Passing Star Theory
A star with a greater gravitational pull passed near the sun
It attracted large quantities of gaseous materials from the sun
The materials split, cooled and condensed to form planets
The planets were set in orbit by the passing star