# data[].attributes.body
Moon's:0

Equatorial radio:
473 km
Atmosphere:
There are indications that Ceres has a tenuous water vapor atmosphere outgassing from water ice on the surface, making it an active asteroid. Surface water ice is unstable at distances less than 5 AU from the Sun, so it is expected to sublime if it is exposed directly to solar radiation.
Orbital period:
1,682 days

# data[].attributes.body
Moon's:
1.Disnomia

Equatorial radio:
1.163 km

Atmosphere:
Previous direct imaging of Eris showed that its surface composition includes methane and probably nitrogen. Due to the body's brightness, astronomers think those chemicals exist as ice — leading to the idea of a frozen atmosphere.
Orbital period:
558 years

# data[].attributes.body
Moon's:

S/2015 (136472) 1

Equatorial radio:-

Atmosphere:
The results showed that Makemake presently lacks a substantial atmosphere and placed an upper limit of 4–12 nanobar on the pressure at its surface. The presence of methane and possibly nitrogen suggests that Makemake could have a transient atmosphere similar to that of Pluto near its perihelion.
Orbital period:
309 years

# data[].attributes.body
Moon's:
1.Namaka
2.Hi’iaka
Equatorial radio:
32.126 millions
Atmosphere:-

Orbital period:
284 years

# data[].attributes.body
Moon's:
1.Caronte
2.Cerbero
3.Nix
Equatorial radio:
1,188.3 km
Atmosphere:
The atmosphere of Pluto is the tenuous layer of gases surrounding Pluto. It consists mainly of nitrogen (N₂), with minor amounts of methane (CH₄) and carbon monoxide (CO), all of which are vaporized from their ices on Pluto's surface.
Orbital period:
248 years

# data[].attributes.body
Moon's:
1.tritón
2.Proteo
3.Sao
Equatorial radio:-

Atmosphere:
Neptune's atmosphere is made up of hydrogen, helium, and methane. Like Earth's atmosphere, Neptune's has clouds and storm systems that revolve around the planet, but with wind speeds of 300 m/sec (700 mi/hr), and clouds of frozen methane.
Orbital period:
165 years

# data[].attributes.body
Moon's:
1.Umbriel
2.Miranada
3.Titania
Equatorial radio:-

Atmosphere:
The atmosphere of Uranus is composed primarily of hydrogen and helium. At depth it is significantly enriched in volatiles (dubbed "ices") such as water, ammonia and methane. The opposite is true for the upper atmosphere, which contains very few gases heavier than hydrogen and helium due to its low temperature.
Orbital period:
84 years

# data[].attributes.body
Moon's:
1.Titán
2. Encélado
3.Mimas
Equatorial radio:
58,232 km
Atmosphere:
Saturn's atmosphere. Saturn is approximately 75% hydrogen and 25% helium with traces of other substances like methane and water ice. Saturn's atmosphere, although similar to Jupiter's, is much less interesting to look at from a distance.
Orbital period:
29 years

# data[].attributes.body
Moon's:
1.Europa
2.Ío
3.Ganimades
Equatorial radio:
69,911 km
Atmosphere:
Jupiter is made up predominantly of hydrogen. The simple, basic gas, a prime ingredient on the sun, accounts for 90 percent of the atmosphere. Nearly 10 percent is composed of helium. A very small fraction of the atmosphere is made up of compounds such as ammonia, sulfur, methane, and water vapor.
Orbital period:
12 Days

# data[].attributes.body
Moon's:
1.Fobos
2.deimos
Equatorial radio:
3,389.5 km
Atmosphere:
Yes, Mars does have an atmosphere. The Martian atmosphere contains about 95.3% carbon dioxide (CO2) and 2.7% nitrogen, with the remainder a mixture of other gases. However, it is a very thin atmosphere, roughly 100 times less dense than Earth's atmosphere.
Orbital period:
687 Days

# data[].attributes.body
Moon's:
The moon
Equatorial radio:
250.83 Millions
Atmosphere:
By volume, dry air contains 78.09% nitrogen, 20.95% oxygen, 0.93% argon, 0.04% carbon dioxide, and small amounts of other gases. Air also contains a variable amount of water vapor, on average around 1% at sea level, and 0.4% over the entire atmosphere.
Orbital period:
365 Days

# data[].attributes.body
Moon's:
1.Pulcova
2.Eris
3.Gonggong
Equatorial radio:
27.415 miles de millones in
Atmosphere:
The atmosphere of the sun is composed of several layers, mainly the photosphere, the chromosphere and the corona.
Orbital period:
As you pointed out, the Sun takes about 226 million years to orbit the center of our Galaxy, and it orbits at a speed of about 230 km/s.

# data[].attributes.body
Moon's:
0
Equatorial radio:
2,439.7 km
Atmosphere:
Mercury's atmosphere contains small amounts of hydrogen, helium, and oxygen. It also has even tinier amounts of sodium, potassium, calcium, and magnesium.
Orbital period:
88 days

# data[].attributes.body
Moon's:
0
Equatorial radio:
6,051.8 km
Atmosphere:
The atmosphere of Venus is very thick and is about 90 times more massive than Earth's atmosphere. It is mostly carbon dioxide gas (about 96%), with some nitrogen (about 3%) and a very small amount of water vapor (0.003%).
Orbital period:
225 days