T H E U N I V E R S E
The Earth is the tiny small Planet on the left side of the photo. The Sun is the yellow star as described.
There are billions Solar Systems such as ours in the Milky Way Galaxy in the Universe.
There are billions of Galaxies in the Universe and the Milky Way is only one of them.
There are billions of Universes such as the one above which is called the Multi-verse.
There are eight planets in our Solar System.
In order of increasing distance from the Sun, they are the four terrestrials, Mercury, Venus, Earth, and Mars,
then the four giant planets, Jupiter, Saturn, Uranus, and Neptune
~ V I D E O ' S B E L O W ~
A light-year has an exagerated distance of about 6 trillion miles. It would take you little under 20,000 years, to travel just 1 light-year.
E a r t h - T h e V o y a g e