Mercury (1st Planet)
- Day length: 58 days,15 hours,& 30 minutes
- Year length: 88 days
- It's made up of mostly iron & a very thin silicate crust.
- Atmosphere: Doesn't have one
- Temperature: 800 degrees Fahrenheit
- No moons
- 70% of the surface are small craters
Information about the planets in our solar system
An easy way to remember the planets order:
My- Mercury
Very-Venus
Easy- Earth
Method- Mars
Just- Jupiter
Speed- Saturn
Up- Uranus
Naming- Neptune
Planets- Pluto