Which planet has the largest diameter?

Which planet has the highest gravity?

Which planet has the longest day?

Which planet is closest to the Sun?

Which planet has the lowest mass?

Which planet has the smallest diameter?

Which planet has the lowest gravity?

Which planet has the shortest day?

Which planet is farthest from the Sun?

Which planet has a day longer than a year?

Which planet has a day shorter than an hour?

Which planet has a gravity less than 1 m/s2?

Which celestial body is not a planet?

Which planet has a distance from the Sun greater than 5 billion km?

Which planet has the most moons?

Which planet has the highest average temperature?