43rd century

Sometime during the 43rd century the Daleks attempted an invasion of Plutonia 7, hoping to enslave the giant creatures native to the planet and use them to mine metals from the centre of the planet and use it to build a fleet of ships to help the Dalek's future invasion plans. Unfortunately for the Daleks, they did not realise that the large exoskeletons of these creatures acted as extremely strong armour, even strong enough to resist Dalek firepower. Aside from wildlife, the Daleks were also preyed on by giant carnivore plants. Although the Daleks initial force was totally defeated, suffering far more casualties then expected, the possibility of a second, stronger invasion, threatened the extraordinary planet. (DWBIT: #17)

Events

 * 4203 - a human probe investigating the destruction of a exploration ship on Haskavarr in the Canis Major Dwarf galaxy monitored a battle between the Daleks and giant rock monsters in the Temple of Haskavarr before it was destroyed. (DWBIT: #45)
 * 4226 - By this time the Ood had created a new society on Ood Sphere and had the ability to summon the Tenth Doctor more than 2,200 years into the future. They had a government lead by the Ood Elder who foresaw "The End of Time itself". (DW: The End of Time)