Psychroplanet is a coordinate term of mesoplanet.
In astronomy|lang=en terms the difference between psychroplanet and mesoplanet
is that psychroplanet is (astronomy) a habitable planet, such as mars, that has a surface temperature of −50 to 0°c, colder than is optimal for most terrestrial life while mesoplanet is (astronomy) a habitable planet, such as earth, that has a surface temperature of 0–50°c, optimal for much terrestrial life.
As nouns the difference between psychroplanet and mesoplanet
is that psychroplanet is (astronomy) a habitable planet, such as mars, that has a surface temperature of −50 to 0°c, colder than is optimal for most terrestrial life while mesoplanet is (astronomy) a planet that is between the size of mercury and ceres.
psychroplanet
English
Noun
(
en noun)
(astronomy) A habitable planet, such as Mars, that has a surface temperature of ?50 to 0°C, colder than is optimal for most terrestrial life.
Related terms
*
* thermoplanet
* mesoplanet mesoplanet
Noun
(
en noun)
(astronomy) a planet that is between the size of Mercury and Ceres
(astronomy) A habitable planet, such as Earth, that has a surface temperature of 0–50°C, optimal for much terrestrial life.
Coordinate terms
* dwarf planet
* psychroplanet, thermoplanet
See also
* planemo
Anagrams
*