IMPORTANT FACTS ABOUT THE PLANETS:-

Biggest planet – Jupiter

Smallest plant – Mercury

Brightest planet – Venus

Brightest star – Dog Star

Planet having the maximum number of satellites – Jupiter (67)

Coldest planet – Neptune

Red planet – Mars

Biggest satellite of solar system – Ganymede

Smallest satellite of solar system – Demos

Blue planet – Earth

Sister of Earth – Venus

Morning star, Evening star – Venus

Greatest average density – Earth

Lowest average density – Saturn

Hottest Planet – Venus

Deepest Oceans – Jupiter

Strongest Magnetic fields – Jupiter

Retrograde revolution (East to west) – Venus, Uranus