There are 9 Planets near are Solar System.
The Sun is near the center of the Solar System. Basically, planets, etc. move around the center of mass of the Solar System, which is near the Sun - but not exactly so, because the planets (especially Jupiter) also have some mass.
No there are planets far out and near us that are younger
No new gas giant planet has been discovered in our solar system.
Within our solar system at the present time, no. Regarding planets orbiting other stars outside our solar system, our present technology is nowhere near able to tell.
Mercury venus earth mars The inner solar system?
near other stars or in empty space
There are seven of them in our solar system. They all travel in a plane close to the plane the Moon travels in. Different times of the year, has different planets "near the Moon".
That depends on what you consider "near".It's a fact that the moons in the solar system are heavily concentrated in conjunction with theouter planets. Starting at the center of the solar system and working outward: by the timeyou've passed and inventoried the neighborhoods of four planets ... Mercury, Venus, Earth,and Mars ... you've only counted three moons.But then, at the next two planets ... Jupiter and Saturn, you add over 120 more!
Because the stars are relatively so far away, all planets of this solar system have the same number of stars near them.
It is not likely that any black hole gets near the Solar System in the short term - "short term" meaning, the next few million years at the very least. In the unlikely event that a black hole does get into the Solar System, I would guess that the greatest risk is that it disrupts the orbits of planets - perhaps even flinging planets out of the Solar System.
Galaxy, Globular, cluster stars, black hole, quaster, pulsar, planets, solar system, asteroid and comet.
The planets orbit the Sun in near-perfect circles, but they are actually ellipses. This is because that although the Sun contains much more mass than the planets in our solar system, the planets pull the Sun slightly, which by definition creates an elliptical orbit.