HD 72659 - System
Simulates HD 72659, a Sun-like G-type star of 1.03 solar masses, and HD 72659 b, a 2.85-Jupiter-mass companion, with an orbital period of 9.72 years, at 4.607 AU from its star, on an eccentric orbit (e ≈ 0.24).
Exoplanets
2-Planet System
Two-planet systems where mutual perturbations can pump eccentricities, lock mean-motion resonances, or destabilize close pairs. Compare compact Kepler pairs with widely spaced radial-velocity giants.
HD 73267 - System
Simulates HD 73267, a Sun-like G-type star of 0.93 solar masses, and HD 73267 b, a 4.16-Jupiter-mass companion, with an orbital period of 3.44 years, at 2.229 AU from its star, on an eccentric orbit (e ≈ 0.26).
HD 73526 - System
Simulates HD 73526, a Sun-like G-type star of 1.14 solar masses, and HD 73526 b, a 3.08-Jupiter-mass companion, with an orbital period of 188 days, at 0.650 AU from its star, on an eccentric orbit (e ≈ 0.19).
HD 73583 - System
Simulates HD 73583, an orange K-type dwarf of 0.73 solar masses, and HD 73583 b, a 10.2-Earth-mass planet, with an orbital period of 6.4 days, at 0.060 AU from its star, and an equilibrium temperature near 714 K.
HD 74156 - System
Simulates HD 74156, a Sun-like F-type star of 1.10 solar masses, and HD 74156 b, a 1.68-Jupiter-mass companion, with an orbital period of 51.6 days, at 0.280 AU from its star, on an eccentric orbit (e ≈ 0.64).
HD 74698 - System
Simulates HD 74698, a Sun-like G-type star of 1.04 solar masses, and HD 74698 b, a 0.07-Jupiter-mass companion, with an orbital period of 15.0 days, at 0.121 AU from its star, on an eccentric orbit (e ≈ 0.10).
HD 75784 - System
Simulates HD 75784, an orange K-type dwarf of 1.26 solar masses, and HD 75784 b, a 1.00-Jupiter-mass companion, with an orbital period of 341 days, at 1.032 AU from its star, on an eccentric orbit (e ≈ 0.10).
HD 75898 - System
Simulates HD 75898, a Sun-like F-type star of 1.29 solar masses, and HD 75898 b, a 2.55-Jupiter-mass companion, with an orbital period of 1.16 years, at 1.202 AU from its star, on an eccentric orbit (e ≈ 0.10).
HD 80653 - System
Simulates HD 80653, a Sun-like G-type star of 1.15 solar masses, and HD 80653 b, a 5.6-Earth-mass planet, with an orbital period of 17.3 hours, at 0.017 AU from its star, and an equilibrium temperature near 2,438 K.
HD 81817 - System
Simulates HD 81817, an orange K-type dwarf of 4.30 solar masses, and HD 81817 c, a 22.6-Jupiter-mass companion, with an orbital period of 1.71 years, at 2.325 AU from its star, on an eccentric orbit (e ≈ 0.10).
HD 82943 - System
Simulates HD 82943, a pair of giant planets in a 2:1 resonance. The inner world completes two orbits for each one of the outer, a Jupiter-Saturn-like lock.
HD 83443 - System
Simulates HD 83443, an orange K-type dwarf of 1.00 solar masses, and HD 83443 b, a 0.40-Jupiter-mass companion, with an orbital period of 3.0 days, at 0.041 AU from its star.
HD 86226 - System
Simulates HD 86226, a Sun-like G-type star of 1.02 solar masses, and HD 86226 c, a 7.3-Earth-mass planet, with an orbital period of 4.0 days, at 0.049 AU from its star, and an equilibrium temperature near 1,311 K.
HD 87816 - System
Simulates HD 87816, an orange K-type dwarf of 2.41 solar masses, and HD 87816 b, a 6.74-Jupiter-mass companion, with an orbital period of 1.33 years, at 1.618 AU from its star, on an eccentric orbit (e ≈ 0.78).
HD 92788 - System
Simulates HD 92788, a Sun-like G-type star of 1.15 solar masses, and HD 92788 b, a 3.76-Jupiter-mass companion, with an orbital period of 326 days, at 0.970 AU from its star, on an eccentric orbit (e ≈ 0.35).
HD 93083 - System
Simulates HD 93083, an orange K-type dwarf of 0.84 solar masses, and GJ 1137 c, a 5.1-Earth-mass planet, with an orbital period of 9.6 days, at 0.084 AU from its star.
HD 93351 - System
Simulates HD 93351, a Sun-like G-type star of 0.94 solar masses, and HD 93351 b, a 3.5-Earth-mass planet, with an orbital period of 2.5 days, at 0.035 AU from its star, on an eccentric orbit (e ≈ 0.55).
HD 93963 A - System
Simulates HD 93963 A, a Sun-like G-type star of 1.08 solar masses, and HD 93963 A b, a 2.8-Earth-mass planet, with an orbital period of 1.0 days, at 0.021 AU from its star, and an equilibrium temperature near 1,842 K.