1. Saturn   Most dense planet of our solar system   Red Planet   Planet with fastest orbiting speed around the Sun   Least dense planet of our solar system   Hint Half-n-half Clue   2. Jupiter   Planet with fastest orbiting speed around the Sun   Planet, besides Jupiter, that has storms as revealed by dark spots   Least dense planet of our solar system   Largest planet of our solar system   Half-n-half Clue   3. Neptune   Planet, besides Jupiter, that has storms as revealed by dark spots   Red Planet   Least dense planet of our solar system   Most dense planet of our solar system   Half-n-half Clue   4. Mercury   Brightest planet as viewed from the Earth   Least dense planet of our solar system   Planet with fastest orbiting speed around the Sun   Smallest planet of our solar system   Half-n-half Clue   5. Uranus   Least dense planet of our solar system   Most dense planet of our solar system   Planet with most-tilted axis that seems to spin on its side   Brightest planet as viewed from the Earth   Half-n-half Clue   6. Pluto   Red Planet   Largest planet of our solar system   Brightest planet as viewed from the Earth   Smallest planet of our solar system   Half-n-half Clue   7. Venus   Brightest planet as viewed from the Earth   Planet with most-tilted axis that seems to spin on its side   Red Planet   Least dense planet of our solar system   Half-n-half Clue