| Name |
The Milky Way Galaxy |
| Description |
The Milky Way Galaxy is home to our solar system. We see the plane of the Galaxy as a band of light stretching across the night sky. The Galaxy is a barred spiral containing about 200 billion stars |
| Age |
The oldest known stars are 13 billion years old |
| Location |
The solar system is located within the Milky Way Galaxy on a branch called the Orion Spur |
Distance
from Earth to the galactic center |
26,000 light years in the direction of Sagittarius |
| Diameter |
100,000 light years across |