One confirmed planet, as published. Absent measurements stay absent.
universe/src/catalog/starCatalog.ts:105Members
argumentOfPeriapsisDegreadonly
argumentOfPeriapsisDeg: number | null
Argument of periapsis, degrees.
circumbinaryreadonly
circumbinary: boolean
True when the planet orbits a binary rather than one star.
discoveryMethodreadonly
discoveryMethod: 'Unknown' | 'Radial Velocity' | 'Transit' | 'Imaging' | 'Microlensing' | 'Astrometry' | 'Transit Timing Variations' | 'Eclipse Timing Variations' | 'Orbital Brightness Modulation' | 'Pulsar Timing' | 'Pulsation Timing Variations' | 'Disk Kinematics' | 'Direct Observation'
discoveryYearreadonly
discoveryYear: number
eccentricityreadonly
eccentricity: number | null
equilibriumTemperaturereadonly
equilibriumTemperature: number | null
Equilibrium temperature, Kelvin, or null.
hostreadonly
host: number
Index of the host in the star array.
inclinationDegreadonly
inclinationDeg: number | null
Degrees.
insolationreadonly
insolation: number | null
Insolation relative to Earth, or null.
letterreadonly
letter: string
b, c, … — the planet letter.
massEarthsreadonly
massEarths: number | null
Best mass in Earth masses, or null.
massIsLowerBoundreadonly
massIsLowerBound: boolean
True when the mass is an M sin i lower bound rather than a mass.
namereadonly
name: string
Tau Ceti e — the host's common name and the planet letter.
orbitalPeriodDaysreadonly
orbitalPeriodDays: number | null
Orbital period in days, or null.
radiusEarthsreadonly
radiusEarths: number | null
semiMajorAxisAureadonly
semiMajorAxisAu: number | null
Semi-major axis in AU, or null.