|
0
|
the Sun,
our star |
| 3 |
the Earth,
the only planet having a
biosphere
|
6
(including
the asteroids) |
Jupiter,
the biggest
planet of
the system |
9
(excluding
the asteroids) |
Pluto what may
be not a native
planet
of
the Sun system
|
| 12 |
the approximate
number of
revolutions of
the Moon around
the Earth
per one
revolution of
the former
one around
the Sun |
