At present, the Solar system is considered to be a heterogeneous formation of five stars: Uranus, Neptune, Saturn, Jupiter and the Sun, as well as the bodies they gave birth to. Besides, there are smaller space objects in the Solar system, like comets, which might have arrived to us from deep space. Four of those stars already ceased their activity and do not shine anymore. Only on Saturn, and in large part of Jupiter, there are residual noise storms, which are also active on the Sun.
Interestingly, some ancient legends disclose the Cosmology theme in details. For example, the legends of American Indians tell that there were other civilizations before our civilization, and those others were almost fully disappeared as result of space disasters, like the appearance of new Suns. What shines on us now is the fifth Sun, which shall not be the last one, and somewhere, inside our Solar system, a new, sixth, Sun is getting ready to appear. This is not in a conflict with the modern science, too.
Surprisingly, the ancient Sumerian tales count the planets in Solar system starting from its periphery; for example, Earth has the number seven, Mars is the sixth planet, and the first numbers are assigned to planets, which are peripheral in the Solar system. There is an opinion that the planets might have been counted in such specific order by someone passing them inside a space vessel on their way to Sun, the center of the Solar system. Such impression becomes even stronger, as we read descriptions of those planets, which are remote from us, and almost invisible to us, as for their surface relief and color.
After American scientists launched space drones and received images from remote objects of the Solar system, that became a documented confirmation of the ancient descriptions.
The Hermitage Museum in Saint-Petersburg, Russia, includes an ancient Sumerian table of clay with symbolic image of Earth and Mars, with some artificial body flying in between, which visually reminds an interplanetary spaceship. Even more surprising are two individuals sending greetings to the flying object – one from Earth, and one Martian. The Martian wears some unusual suit that looks like the pressure suit of an astronaut.
Maybe, when we soon start colonizing Mars and the Moon, we may find anthropological artifacts there and confirm, that there was a powerful civilization before us, which might come to Earth from the planetary system of another star somewhere in deep space. The ancient Slavic Vedas tell the same, i.e. our remote ancestors arrived to Earth from the Star Iriy, or Irius.