Jack felt his heart rate increasing as the harsh facts dawned on him. Something was wrong, something was very very wrong. He didn't show it either, he was far too well practised than to wear his heart on his sleeve. No change but a deeper breath.

He reached down to his wrist strap again to recall the readings from before. He didn't like what he saw. "At the time of reading? It had a circumference of twenty thousand four hundred and ninety eight kilometres. Doctor... that's about half the size of Earth."