You arrive at the beacon; the shattered hull of an alien ship floats peacefully in the shifting tides of a nearby asteroid field, being drawn inexorably toward the sun at the heart of the system. Nothing else happens.
Then, a distant blip on the scanners that keeps on expanding. It grows closer, larger, until it has enveloped the entire system. The ship is rocked by a shockwave, but the shields hold. You check your star charts - everything has changed. Your journey has become longer and harder, carrying you through uncharted systems and alien empires you've never set eyes on before.
You power the jump drive. This is going to be fun.