This category contains planets whose predominant surface feature was liquid water.
“Antalin was a planet covered entirely in water. It was home to numerous marine animals. It was...Antalin (ocean world)
“Zygor was the home planet of the Zygons. (PROSE: The Bodysnatchers) It was known to be warmer...Zygor
“Cafola VI was a planet covered by an ocean only four feet deep. According to the Seventh Doctor...Cafola VI
“Mal Oreille was a planet with a surface that was ninety-seven percent covered by water. These...Mal Oreille