🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 852.4

Radius: 12.3

Gravity: 5.63 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.61 AU - 0.81 AU

Year: 399 Days

Day: 7.5 Hours

Environment

Temp: -154 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 65,521,208 km

• M1: 153,039 km (0.079 R)
• M2: 575,353 km (0.09 R)
• M3: 1,129,015 km (0.086 R)
• M4: 1,633,908 km (0.087 R)
• M5: 2,038,570 km (0.071 R)
• M6: 2,425,729 km (0.116 R)
• M7: 2,915,662 km (0.117 R)
• M8: 3,305,515 km (0.051 R)
• M9: 3,692,524 km (0.069 R)
• M10: 4,096,588 km (0.067 R)
• M11: 5,311,024 km (0.072 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 809.8

Radius: 8.6

Gravity: 10.95 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.11 AU - 1.63 AU

Year: 1069 Days

Day: 7.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 65,521,208 km

• M1: 107,411 km (0.106 R)
• M2: 391,498 km (0.101 R)
• M3: 875,148 km (0.111 R)
• M4: 1,381,536 km (0.073 R)
• M5: 2,234,992 km (0.105 R)
• M6: 2,712,509 km (0.113 R)
• M7: 4,087,313 km (0.118 R)
• M8: 5,578,654 km (0.088 R)
• M9: 6,185,274 km (0.095 R)
• M10: 10,623,244 km (0.101 R)
• M11: 11,015,938 km (0.107 R)
• M12: 11,316,780 km (0.042 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 50.9

Radius: 14.4

Gravity: 0.25 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 2.43 AU - 3.99 AU

Year: 3835 Days

Day: 9.1 Hours

Environment

Temp: -211 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 65,521,208 km

• M1: 179,069 km (0.112 R)
• M2: 953,986 km (0.071 R)
• M3: 5,335,408 km (0.065 R)
• M4: 9,635,748 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 264.5

Radius: 14.4

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 3.65 AU - 3.77 AU

Year: 4765 Days

Day: 5.8 Hours

Environment

Temp: -227 °C

Axial Tilt: 44.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 65,521,208 km

• M1: 179,069 km (0.111 R)
• M2: 694,134 km (0.116 R)
• M3: 1,710,203 km (0.066 R)
• M4: 2,329,688 km (0.118 R)
• M5: 4,428,247 km (0.079 R)
• M6: 5,114,751 km (0.083 R)
• M7: 7,546,614 km (0.074 R)
• M8: 9,448,302 km (0.052 R)
• M9: 13,469,792 km (0.096 R)
• M10: 15,165,484 km (0.087 R)
• M11: 18,397,696 km (0.094 R)
• M12: 20,236,104 km (0.044 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 122.5

Radius: 9.3

Gravity: 1.42 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 5.31 AU - 5.43 AU

Year: 8298 Days

Day: 8.9 Hours

Environment

Temp: -223 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 65,521,208 km

• M1: 115,639 km (0.105 R)
• M2: 718,668 km (0.1 R)
• M3: 2,642,946 km (0.118 R)
• M4: 3,338,426 km (0.087 R)
• M5: 5,114,602 km (0.104 R)
• M6: 8,502,395 km (0.08 R)
• M7: 10,574,475 km (0.109 R)
• M8: 15,743,082 km (0.088 R)
• M9: 18,236,130 km (0.117 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 951.2

Radius: 5.3

Gravity: 33.86 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 4.8 AU - 7.1 AU

Year: 9678 Days

Day: 16.2 Hours

Environment

Temp: -234 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 65,521,208 km

• M1: 65,973 km (0.084 R)
• M2: 375,790 km (0.111 R)
• M3: 1,140,833 km (0.099 R)
• M4: 1,548,637 km (0.095 R)
• M5: 2,174,704 km (0.112 R)
• M6: 2,691,565 km (0.12 R)
• M7: 3,024,869 km (0.104 R)
• M8: 3,828,060 km (0.094 R)
• M9: 5,596,008 km (0.077 R)
• M10: 6,139,048 km (0.069 R)
• M11: 6,876,266 km (0.077 R)
• M12: 7,162,297 km (0.068 R)
• M13: 7,584,612 km (0.092 R)
• M14: 7,845,810 km (0.093 R)
• M15: 8,712,879 km (0.118 R)
• M16: 10,635,661 km (0.113 R)
• M17: 13,829,276 km (0.113 R)
• M18: 15,158,154 km (0.053 R)
• M19: 15,712,863 km (0.034 R)
• M20: 17,084,226 km (0.077 R)
• M21: 17,457,922 km (0.068 R)
• M22: 24,960,405 km (0.117 R)
• M23: 27,023,060 km (0.103 R)
• M24: 30,271,279 km (0.072 R)
• M25: 33,887,807 km (0.087 R)
• M26: 38,543,891 km (0.101 R)
• M27: 39,705,968 km (0.051 R)
• M28: 40,493,451 km (0.077 R)
• M29: 42,644,369 km (0.117 R)
• M30: 43,193,842 km (0.05 R)
• M31: 44,447,173 km (0.087 R)
• M32: 51,233,830 km (0.076 R)
• M33: 51,698,930 km (0.072 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 530.8

Radius: 3.6

Gravity: 40.96 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 7.53 AU - 10.57 AU

Year: 18155 Days

Day: 16.7 Hours

Environment

Temp: -234 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 65,521,208 km

• M1: 47,123 km (0.034 R)
• M2: 308,022 km (0.054 R)
• M3: 780,751 km (0.096 R)
• M4: 984,354 km (0.1 R)
• M5: 1,576,462 km (0.109 R)
• M6: 1,708,707 km (0.09 R)
• M7: 1,957,937 km (0.1 R)
• M8: 2,949,472 km (0.079 R)
• M9: 3,176,711 km (0.065 R)
• M10: 6,335,171 km (0.083 R)
• M11: 6,459,636 km (0.087 R)
• M12: 7,240,836 km (0.11 R)
• M13: 8,577,942 km (0.085 R)
• M14: 10,997,987 km (0.08 R)
• M15: 17,289,624 km (0.076 R)
• M16: 21,275,061 km (0.047 R)
• M17: 22,025,295 km (0.119 R)
• M18: 22,311,176 km (0.068 R)
• M19: 23,978,145 km (0.11 R)
• M20: 24,382,059 km (0.07 R)
• M21: 25,203,501 km (0.067 R)
• M22: 27,010,045 km (0.072 R)
• M23: 28,787,417 km (0.087 R)
• M24: 28,900,962 km (0.103 R)
• M25: 31,356,312 km (0.086 R)
• M26: 32,572,992 km (0.047 R)
• M27: 35,099,999 km (0.083 R)
• M28: 48,577,121 km (0.089 R)
• M29: 50,368,406 km (0.12 R)
• M30: 60,545,699 km (0.091 R)
• M31: 61,859,468 km (0.075 R)
• M32: 64,738,628 km (0.055 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 488 - 18,489 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit