Your "spacecraft", Voyager, was discovered by the beings of this planet approximately eight moons ago, but I find myself only now able to pen an adequate reply. While we as a people are mighty in the ways of magic, the ponies and other creatures that make up the nation of Equestria have fallen behind in the ways of technologies, which are more prominent in peoples like the Minotaur, though not nearly to the level of your displayed "human" inventions. As such, it has taken many moons to calculate the approximate location Voyager traveled from, to map your star system of origin using the depiction you provided, and to compose a reply in the form of a record of our own. At the time of my composing this, a suitable return ship has not yet been complete, though several prototypes are now in the testing phases. 