the bigger it is the more gasses it needs which makes it hotter
As a general rule, the surface temp will go down and the length of the planet's "year" will increase the farther it is from the sun. There are exceptions, but that is the general rule.
which planet has the surface temp of approximately 449 degrees
No. Venus does (greenhouse effect).
The low surface temperature on Jupiter is estimated to be around -145 degrees Celsius (-234 degrees Fahrenheit). This frigid temperature is due to the planet's distance from the sun and its composition of mostly hydrogen and helium.
Saturn is the hottest planet.
The average surface temperature of Uranus is approximately 76 Kelvin. This frigid temperature is due to the planet's distance from the Sun and its lack of significant internal heat. Uranus is known for its cold atmosphere, primarily composed of hydrogen and helium, with traces of methane contributing to its blue color.
if the planet is close to the sun then the temp increases
Generally speaking, the further a planet is from the sun, the colder it is, since less of the suns energy reaches a given area of the planets surface. Other factors come into play though, such as the rotation of the planet, its composition, size and atmosphere. Venus is the hottest planet, though it is only second from the sun. this is because Mercury has no atmosphere, while Venus has a very thick, heat retaining atmosphere. Planet (in order from sun)Average temperature in 'CAverage distance from sun (km)Distance from the sun in AUMercury*6757,909,1750.387Venus462108,208,9300.723Earth14.05149,597,8901Mars-63227,936,6401.524Jupiter**-108778,412,0105.203Saturn**-1391,426,725,4009.537Uranus**-1972,870,972,20019.191Neptune**-2014,498,252,90030.069 *This is the average temperature at the equator. Unlike the other planets Mercury has a huge range in surface temperature due to lack of atmosphere. At the equator, the surface temperature on Mercury can range from 100K (-173'C) to 700K (430'C).**temperature at the 1.0 bar pressure level
The average temperature on Saturn is around -288 degrees Fahrenheit (-178 degrees Celsius). This extreme cold is due to the planet's distance from the Sun and its thick atmosphere, which traps heat from escaping into space.
Earths surface temp. is about 95 degrees F to about 105 degrees F :)
In general, since the sun is the source of their heat energy, the further away a planet is from the sun, the cooler it is.
I believe that the temperature on the planet Mars (surface temp) would be approximately -14.6557377049 F * hotter than the 16 c* on Earth's surface.