|System:||Sol or Solar|
|Orbital Period:||687 earth days|
Guide to Mars ancestry, family history, and genealogy birth records, marriage records, death records, census records, family history, and military records.
Introduction[edit | edit source]
Location[edit | edit source]
The following are the most historically relevant planets in the Solar System:
|INNER SOLAR SYSTEM||OUTER SOLAR SYSTEM
Natural Satellites[edit | edit source]
Mars has two relatively small (compared to Earth's) natural moons, Phobos (about 22 km (14 mi) in diameter) and Deimos (about 12 km (7.5 mi) in diameter), which orbit close to the planet.