Stone Circle galaxies

The round boy had been slumbering peacefully, often favoring daytime to night. Sometimes he followed his sister's gaze to the stars, he couldn't help but wonder how so many of them got up there, but he left the stargazing usually to Leta. It wasn't until her cries roused him from his comfy place beside his father.

Slowly blinking awake he would traverse towards the den entrance on sleepy legs to look up at these falling stars, and sure enough, the streaking lights caught his eye. It was pretty, but also a bit scary. Why were they now falling from their home? Right as he though only more would join them, several were drifting down at fast speeds. If he blinked he would surely miss it. Why are the stars falling? Stars are supposed to be in the sky.