MARS
Mars
Mars
Mars.
700 days
Mars has a longer year than Earth (about twice as long) and its day is 24 hours and 38 minutes long.
Winter on the planet Uranus lasts about 21 years, and leaves half the planet in darkness for nearly the entire time.
Saturn has a period of revolution that is approximately twice as long as Earth's. While Earth takes about 365 days to complete one revolution around the Sun, Saturn takes roughly 29.5 Earth years to complete its orbit.
The dwarf planet Pluto is the planet with a year 248 earth years long.
The dwarf planet Haumea is the planet with a year 280 earth years long.
The dwarf planet Makemake is the planet with a year 310 earth years long.
It depends which planet you mean.
No it takes nearly twice as long as iPhone 3GS