Ayreck+&+Nick

=Neptune By Ayreck Kellam and Nick McGraw = ==

__**D**escribe how the planet got its name:__
It was named after the Roman god of the sea.

**__Who discovered your planet?When?How?__**__Where?__:
Johann Galle on Sept. 23 1846 by Le Verriers prediction that there was a Planet beyond Uranus, in Cornwall UK.

**Order from the sun:**
It's the Eighth planet from the sun.

**Distance from the sun:**
4,546,000,000 km

**Distance from the Earth:**
4.4 billion km

**Mass**:1.0243*10 25kg

Number of days to orbit around the sun:
61090 earth days

__**Equatorial Circumference:**__
96683 miles

<span style="color: #0000ff; font-family: 'Comic Sans MS',cursive;">__**Mean Density:**__
<span style="color: #0000ff; font-family: 'Comic Sans MS',cursive;">1.638g cm^3 That means that in every cm cube it weights 1.638 grams.

<span style="color: #0000ff; font-family: 'Comic Sans MS',cursive;">__Gravity:__
<span style="color: #0000ff; font-family: 'Comic Sans MS',cursive;">1.14 times the gravity on earth

<span style="color: #0000ff; font-family: 'Comic Sans MS',cursive;">__Aphelion:__
<span style="color: #0000ff; font-family: 'Comic Sans MS',cursive;">4,553,946,490.199 km

<span style="color: #0000ff; font-family: 'Comic Sans MS',cursive;">__Length of one day:__
<span style="color: #0000ff; font-family: 'Comic Sans MS',cursive;">17 hours

<span style="color: #0000ff; font-family: 'Comic Sans MS',cursive;">**__Planet Appearance:__**
<span style="color: #0000ff; font-family: 'Comic Sans MS',cursive;">Neptune has a blue outer appearence. It is very cold. If you tried to walk on it you wold fall straight through. It is soft like water.

<span style="color: #0000ff; font-family: 'Comic Sans MS',cursive;">**__Rings:__**
<span style="color: #0000ff; font-family: 'Comic Sans MS',cursive;">It has five Rings:Galle,Le Verrier,Lassell,Arago,and Adams. These Rings were name after astronomers.

<span style="color: #0000ff; font-family: 'Comic Sans MS',cursive;">**__Satellites:__**
<span style="color: #0000ff; font-family: 'Comic Sans MS',cursive;">Naiad,Thalassa,Pespina,Galatea, Larissa,Proteus,triton,Nereid,Halimede,Sao,Laomedeia,Psamathe,Neso

<span style="color: #0000ff; font-family: 'Comic Sans MS',cursive;">__**Core composition:**__
<span style="color: #0000ff; font-family: 'Comic Sans MS',cursive;">80% helium 19%methane 1.5% other gases

<span style="color: #0000ff; font-family: 'Comic Sans MS',cursive;">**__Surface Compositions:__**
<span style="color: #0000ff; font-family: 'Comic Sans MS',cursive;">gas

<span style="color: #0000ff; font-family: 'Comic Sans MS',cursive;">**__Major gases:__**
<span style="color: #0000ff; font-family: 'Comic Sans MS',cursive;">Heliamand hydroren

<span style="color: #0000ff; font-family: 'Comic Sans MS',cursive;">**__Minor Gases:__**
<span style="color: #0000ff; font-family: 'Comic Sans MS',cursive;">Carbon dioxide,ozone and argin

<span style="color: #0000ff; font-family: 'Comic Sans MS',cursive;">**__Wind speeds:__**
<span style="color: #0000ff; font-family: 'Comic Sans MS',cursive;">Can Reach 2000kph

<span style="color: #0000ff; font-family: 'Comic Sans MS',cursive;">**__Temperature ranges:__**
<span style="color: #0000ff; font-family: 'Comic Sans MS',cursive;">-223 degrees celcius -220 degrees celcius

<span style="color: #0000ff; font-family: 'Comic Sans MS',cursive;">**__Weather:__**
<span style="color: #0000ff; font-family: 'Comic Sans MS',cursive;">High winds

<span style="color: #0000ff; font-family: 'Comic Sans MS',cursive;">**__Water:__**
<span style="color: #0000ff; font-family: 'Comic Sans MS',cursive;">There no liquid water on Neptune but there is a very small amounts of water ice present in the atmosphere.

<span style="color: #0000ff; font-family: 'Comic Sans MS',cursive;">**__Exploration:__**
<span style="color: #0000ff; font-family: 'Comic Sans MS',cursive;">Only voyager2 has vist Neptune.

<span style="color: #0000ff; font-family: 'Comic Sans MS',cursive;">__**Habitability:**__
<span style="color: #0000ff; font-family: 'Comic Sans MS',cursive;">If you tried to walk on the surface of Neptune,you'd sink right in.

<span style="color: #0000ff; font-family: 'Comic Sans MS',cursive;">__**Future human travel:**__
<span style="color: #0000ff; font-family: 'Comic Sans MS',cursive;">The astroid belt. There no solution

<span style="color: #0000ff; font-family: 'Comic Sans MS',cursive;">__**Terraforming:**__
<span style="color: #0000ff; font-family: 'Comic Sans MS',cursive;">A surface, oxygen, water, no helium

<span style="color: #0000ff; font-family: 'Comic Sans MS',cursive;">__**Cool Facts**__:
<span style="color: #0000ff; font-family: 'Comic Sans MS',cursive;">**How much would you weigh on your planet?** <span style="color: #0000ff; font-family: 'Comic Sans MS',cursive;">If you weighed 100Ibs. on Earth you would weigh 123 pounds on Neptune

<span style="color: #0000ff; font-family: 'Comic Sans MS',cursive;">**List 3 neat facts about your planet:**
<span style="color: #0000ff; font-family: 'Comic Sans MS',cursive;">1.Neptune has no solid surface

<span style="color: #0000ff; font-family: 'Comic Sans MS',cursive;">2.A day on Neptune is 16 Earth hours

<span style="color: #0000ff; font-family: 'Comic Sans MS',cursive;">3.A year on Neptune is equal to 164.83 earth years