HD 187085 - System
Simulates HD 187085, a Sun-like F-type star of 1.19 solar masses, and HD 187085 b, a 0.84-Jupiter-mass companion, with an orbital period of 2.79 years, at 2.100 AU from its star, on an eccentric orbit (e ≈ 0.25).
Exoplanets
1-Planet System
Systems with a single confirmed planet. Most are hot Jupiters or super-Earths on short-period orbits; others are distant giants found by radial velocity. A clean two-body laboratory for Keplerian motion around a real star.
HD 18742 - System
Simulates HD 18742, an orange K-type dwarf of 1.36 solar masses, and HD 18742 b, a 3.40-Jupiter-mass companion, with an orbital period of 2.10 years, at 1.820 AU from its star.
HD 188015 - System
Simulates HD 188015, a Sun-like G-type star of 1.09 solar masses, and HD 188015 b, a 1.50-Jupiter-mass companion, with an orbital period of 1.26 years, at 1.203 AU from its star, on an eccentric orbit (e ≈ 0.14).
HD 188641 - System
Simulates HD 188641, a Sun-like G-type star of 1.07 solar masses, and HD 188641 b, a 29.4-Jupiter-mass companion, with an orbital period of 39.9 years, at 12.0 AU from its star.
HD 189733 - System
Simulates HD 189733 b, the first exoplanet to have a weather map. This deep-blue hot Jupiter has a measured day-night contrast and ferocious winds. Sodium, water, and high-speed winds have been measured.
HD 190007 - System
Simulates HD 190007, an orange K-type dwarf of 0.77 solar masses, and HD 190007 b, a 15.5-Earth-mass planet, with an orbital period of 11.7 days, on an eccentric orbit (e ≈ 0.14).
HD 190228 - System
Simulates HD 190228, a Sun-like G-type star of 1.42 solar masses, and HD 190228 b, a 5.03-Jupiter-mass companion, with an orbital period of 3.13 years, at 2.406 AU from its star, on an eccentric orbit (e ≈ 0.56).
HD 190647 - System
Simulates HD 190647, a Sun-like G-type star of 1.07 solar masses, and HD 190647 b, a 1.99-Jupiter-mass companion, with an orbital period of 3.22 years, at 2.231 AU from its star, on an eccentric orbit (e ≈ 0.22).
HD 190984 - System
Simulates HD 190984, a Sun-like F-type star of 0.91 solar masses, and HD 190984 b, a 3.10-Jupiter-mass companion, with an orbital period of 13.4 years, at 5.500 AU from its star, on an eccentric orbit (e ≈ 0.57).
HD 191806 - System
Simulates HD 191806, a Sun-like F-type star of 1.07 solar masses, and HD 191806 b, a 9.33-Jupiter-mass companion, with an orbital period of 4.39 years, at 2.749 AU from its star, on an eccentric orbit (e ≈ 0.21).
HD 192263 - System
Simulates HD 192263, an orange K-type dwarf of 0.66 solar masses, and HD 192263 b, a 0.56-Jupiter-mass companion, with an orbital period of 24.4 days, at 0.150 AU from its star.
HD 192699 - System
Simulates HD 192699, an orange K-type dwarf of 1.38 solar masses, and HD 192699 b, a 2.10-Jupiter-mass companion, with an orbital period of 341 days, at 1.063 AU from its star, on an eccentric orbit (e ≈ 0.08).
HD 194490 - System
Simulates HD 194490, a Sun-like G-type star of 1.06 solar masses, and HD 194490 b, a 11.2-Jupiter-mass companion, with an orbital period of 35.8 years, at 11.1 AU from its star, on an eccentric orbit (e ≈ 0.25).
HD 195019 - System
Simulates HD 195019, a Sun-like G-type star of 1.21 solar masses, and HD 195019 b, a 3.98-Jupiter-mass companion, with an orbital period of 18.2 days, at 0.140 AU from its star.
HD 196050 - System
Simulates HD 196050, a Sun-like G-type star of 1.27 solar masses, and HD 196050 b, a 4.70-Jupiter-mass companion, with an orbital period of 3.81 years, at 2.650 AU from its star, on an eccentric orbit (e ≈ 0.20).
HD 196067 - System
Simulates HD 196067, a Sun-like G-type star of 1.16 solar masses, and HD 196067 b, a 11.4-Jupiter-mass companion, with an orbital period of 9.35 years, at 4.710 AU from its star, on an eccentric orbit (e ≈ 0.56).
HD 19615 - System
Simulates HD 19615, an orange K-type dwarf of 1.10 solar masses, and HD 19615 b, a 8.50-Jupiter-mass companion, with an orbital period of 1.10 years, at 1.100 AU from its star, on an eccentric orbit (e ≈ 0.20).
HD 196885 A - System
Simulates HD 196885 A, a Sun-like F-type star of 1.28 solar masses, and HD 196885 A b, a 2.58-Jupiter-mass companion, with an orbital period of 3.65 years, at 2.370 AU from its star, on an eccentric orbit (e ≈ 0.48).