Ockora

From Tardis Wiki, the free Doctor Who reference

Ockora was the homeworld of the Selachians, a group of native Ockorans. It was a beautiful planet made up of vast, fresh-water oceans and many islands. These islands had yellow sands, trees much like the palm trees of Earth, and colourful flowers. Its days were twenty-six Earth hours long. (PROSE: The Final Sanction)

Hunting on the planet Ockora was illegal, as ordered by Galactic Security. (COMIC: Peril on the Sea)

Ockora was destroyed by the G-bomb in 2204. (PROSE: The Final Sanction)