TOI-216
Imaginary Picture of Star TOI-216
Star Name : TOI-216
Alternate Name :
Star Distance (LY/pc): 583.4605 (LY) 178.8900 (pc)
Stellar Radius (Rsun): 0.0000 (Rsun, measured) 0.7470 (Rsun, estimated)
Stellar Mass (Msun): 0.7700 (Msun/observed) 0.7700 (Msun/estimated)
Spectral type : K1
Metalicity : -0.1500
Absolute Magnitude : 6.14
Apparent Magnitude : 12.40
Right Ascension(RA) : 73.98023
Declination(DEC) : -63.26006
  • This is the TOI-216 . The star TOI-216 islocated about 583.5 light-years (178.9 pc) away from our Solar System.
  • The star TOI-216 has apparent magnitude of 12.4, with absolute magnitude of 6.1.
  • It is 0.8 times more massive and 0.7 times bigger compared with our Sun. The surface temperature is 5045 with its spectral types of K1
  • Number of Extrasolar Planets : 2
  • Name of the 1 Planet TOI-216 b radius 0.767000 mass 0.082000 orbital distance 0.129300
  • Name of the 2 Planet TOI-216 c radius 0.910000 mass 0.595000 orbital distance 0.206800
    (Illustration of the TOI-216's Planetary System)



    The Star TOI-216 's habitable zone is located at the following distance

    Inner Boundary (the orbital distance at Venus's Equivalent Radiation ) : 0.412 AU ( 61617071.8 km)
    Earth Boundary (the orbital distance at Earth's Equivalent Radiation) : 0.569 AU ( 85170895.6 km)
    Outer Boundary (the orbital distance at Mars's Equivalent Radiation) : 0.868 AU ( 129781596.7 km)
    Snow Line (the orbital distance at Snow Line Equivalent Radiation) : 1.277 AU ( 190979304.9 km)
    (Habitable zone calculated based on SEAU(Solar Equivalent Astronomical Unit) around the star TOI-216)



    Kopparapu's Recent Venus for Star TOI-216 distance : 0.445 AU
    Kopparapu's Runaway Greenhouse for Earth-sized planet for Star TOI-216 distance : 0.563 AU
    Kopparapu's Runaway Greenhouse for Super-Earth-sized planet for Star TOI-216 distance : 0.544 AU
    Kopparapu's Runaway Greenhouse for Mars-sized planet for Star TOI-216 distance : 0.596 AU
    Kopparapu's Outer Boundary for Maximum Greenhouse for Star TOI-216 distance : 1.018 AU
    Kopparapu's Outer Boundary for Early Mars for Star TOI-216 distance : 1.074 AU
    (Habitable zone calculated based on Kopparapu et al.(2013) around the star TOI-216)



  • Original Kopparapu Recent Venus for Star TOI-216 distance : 0.440 AU
  • Original Kopparapu Runaway Greenhouse for Star TOI-216 distance : 0.580 AU
  • Original Kopparapu Moist Greenhouse for Star TOI-216 distance : 0.582 AU
  • Original Kopparapu Outer Boundary for Maximum Greenhouse for Star TOI-216 distance : 1.036 AU
  • Original Kopparapu Outer Boundary for Early Mars for Star TOI-216 distance : 1.077 AU

    (Habitable zone calculated based on Kopparapu et al.(Original) around the star TOI-216)



    (Position in Stellar Map of star TOI-216 )



    (Zoomed position in Stellar Map of star TOI-216 (zoom level 3))