Neptune

Neptune is a planet of the Terran Solar System in Ultima II that can be visited with the rocket ship in the time of the Aftermath. Minax' meddling with the timestream had caused the planet to be quite different from its original state.

There is next to nothing on this planet, apart from the mysterious "Computer Camp" village.

Trivia

 * Neptune is on the space chart of the documentation.
 * The coordinates of Neptune are 4,0,5.
 * In reality, Neptune is a gas-giant planet with no solid surfact. Besides deadly pressure and atmosphere, it also is freezingly cold.