While Chrysalis is away for a few weeks on an important work trip leaving Strange Quark at home. he decides to go exploring to give himself something to do. he finds out about a mountain with a bit of local lore that explorers who climb the mountain never return. being the curious alicorn Strange Quark is he decides of course to climb the mountain. as he arrives at the summit he discovers a hole atop the mountain and decides to glide down into the darkness before finding that the hole lets in a ray of light illuminating a patch of golden flowers where apparently a human child had fallen into the cavern. the child awakens after a few minutes as Strange Quark illuminates this horn only to find the darkness near the cavern walls swallows all light except for a path out of the chamber. "well… you can't fly and i want to know what lies ahead, so i guess forward it is" Strange Quark said as the child simply smiled and pointed onward excitedly as if eager to know as well what lies beyond the chamber they had fallen into. as they walked, Strange Quark then felt he had to sneeze as he realized the air was unusually full of dust for a cave like that
as for how i made the space stone, i recolored a standard half life 2 rock, shrank it, shone a blue light on it, then edited the pic in krita where i used the "color dodge" setting to give it a nice glow effect