Solar system and life

WHAT DO YOU THINK ABOUT WE ARE ALONE OR NOT IN UNIVERSE?

Do not go further! Just Begin with our Solar System.

What is Solar System?

• The Solar System comprises the Sun and the objects that orbit it,

When it is formed?

• The Solar System formed 4.6 billion years ago from the gravitational collapse of a giant interstellar molecular cloud.

Where is our Solar System?

• The Solar System is located in the Orion Arm, 26,000 light years from the center of the Milky Way.

The 1th. Planet Mercury

• Mercury is the smallest and closest to the Sun of the eight planets in the Solar System.

The 2nd Planet Venus

• Venus is the second planet from the Sun. It has no natural satellite. After the Moon, it is the brightest natural object in the night sky.

The 3th Planet Earth

The 4th Planet Mars• Mars is the fourth planet from the Sun and

the second smallest planet in the Solar System, after Mercury.

The 5th Planet Jupiter• Jupiter is the fifth planet from the Sun and

the largest planet in the Solar System. It is a giant planet with a mass one-thousandth of that of the Sun, but is two and a half times that of all the other planets in the Solar System combined.

The 6th Planet Saturn

• Saturn is the sixth planet from the Sun and the second largest in the Solar System, after Jupiter. It is a gas giant with an average radius about nine times that of Earth.

The 7th Planet Uranus

• Uranus is the seventh planet from the Sun. It has the third-largest planetary radius and fourth-largest planetary mass in the Solar System.

The 8th Planet Neptune• Neptune is the eighth and farthest planet from

the Sun in the Solar System. It is the fourth-largest planet by diameter and the third-largest by mass. Among the gaseous planets in the Solar System, Neptune is the most dense.

So this is the question!• Which planet has possibility to live in our solar

system?• Which planet / or planets that you interested in?

And why?