🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 386.9

Radius: 8.2

Gravity: 5.75 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.51 AU - 0.63 AU

Year: 292 Days

Day: 7.9 Hours

Environment

Temp: -141 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 47,410,011 km

• M1: 102,026 km (0.113 R)
• M2: 409,001 km (0.053 R)
• M3: 818,600 km (0.113 R)
• M4: 3,137,067 km (0.036 R)
• M5: 3,447,333 km (0.11 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 565.8

Radius: 10

Gravity: 5.66 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.7 AU - 0.76 AU

Year: 423 Days

Day: 8.8 Hours

Environment

Temp: -154 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 47,410,011 km

• M1: 124,465 km (0.069 R)
• M2: 514,018 km (0.104 R)
• M3: 1,076,506 km (0.096 R)
• M4: 1,490,593 km (0.103 R)
• M5: 1,923,380 km (0.115 R)
• M6: 3,034,144 km (0.094 R)
• M7: 3,471,119 km (0.05 R)
• M8: 3,885,954 km (0.097 R)
• M9: 4,265,783 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 783.9

Radius: 13.1

Gravity: 4.57 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.87 AU - 1.07 AU

Year: 648 Days

Day: 14.4 Hours

Environment

Temp: -176 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 47,410,011 km

• M1: 163,211 km (0.084 R)
• M2: 629,358 km (0.103 R)
• M3: 1,055,862 km (0.117 R)
• M4: 1,547,291 km (0.101 R)
• M5: 2,289,595 km (0.111 R)
• M6: 2,721,484 km (0.057 R)
• M7: 3,296,987 km (0.105 R)
• M8: 4,100,178 km (0.092 R)
• M9: 4,613,150 km (0.108 R)
• M10: 5,844,789 km (0.12 R)
• M11: 6,314,227 km (0.079 R)
• M12: 7,065,807 km (0.083 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 530.6

Radius: 12.1

Gravity: 3.62 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.88 AU - 1.06 AU

Year: 648 Days

Day: 6.9 Hours

Environment

Temp: -173 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 47,410,011 km

• M1: 150,495 km (0.056 R)
• M2: 578,944 km (0.1 R)
• M3: 1,179,430 km (0.082 R)
• M4: 1,972,747 km (0.081 R)
• M5: 2,723,429 km (0.09 R)
• M6: 3,525,872 km (0.055 R)
• M7: 3,997,106 km (0.093 R)
• M8: 4,727,891 km (0.115 R)
• M9: 5,319,850 km (0.052 R)
• M10: 5,777,769 km (0.054 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 51.7

Radius: 13.7

Gravity: 0.28 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.8 AU - 1.22 AU

Year: 688 Days

Day: 5 Hours

Environment

Temp: -178 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 47,410,011 km

• M1: 170,392 km (0.095 R)
• M2: 657,034 km (0.119 R)
• M3: 1,392,008 km (0.095 R)
• M4: 2,065,647 km (0.069 R)
• M5: 2,582,059 km (0.035 R)
• M6: 3,147,838 km (0.065 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 615.9

Radius: 11.8

Gravity: 4.42 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 3.97 AU - 4.71 AU

Year: 6132 Days

Day: 7.8 Hours

Environment

Temp: -227 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 47,410,011 km

• M1: 146,756 km (0.072 R)
• M2: 737,817 km (0.083 R)
• M3: 1,185,862 km (0.037 R)
• M4: 1,584,391 km (0.093 R)
• M5: 7,917,916 km (0.091 R)
• M6: 9,661,629 km (0.093 R)
• M7: 10,600,505 km (0.092 R)
• M8: 14,060,704 km (0.114 R)
• M9: 14,798,820 km (0.12 R)
• M10: 17,946,509 km (0.104 R)
• M11: 18,747,306 km (0.094 R)
• M12: 20,926,648 km (0.103 R)
• M13: 26,545,095 km (0.1 R)
• M14: 29,377,581 km (0.092 R)
• M15: 31,533,885 km (0.052 R)

Planet 7 - Ice Giant

Semi-Major Axis: 5.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 698

Radius: 5.9

Gravity: 20.05 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 5.44 AU - 6.38 AU

Year: 9745 Days

Day: 18.5 Hours

Environment

Temp: -233 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 47,410,011 km

• M1: 73,453 km (0.055 R)
• M2: 274,662 km (0.09 R)
• M3: 524,341 km (0.102 R)
• M4: 736,022 km (0.084 R)
• M5: 1,123,630 km (0.1 R)
• M6: 1,364,333 km (0.039 R)
• M7: 1,609,972 km (0.056 R)
• M8: 2,173,358 km (0.106 R)
• M9: 2,490,655 km (0.104 R)
• M10: 3,012,901 km (0.071 R)
• M11: 3,530,659 km (0.118 R)
• M12: 3,996,657 km (0.116 R)
• M13: 4,415,680 km (0.092 R)
• M14: 4,832,759 km (0.088 R)
• M15: 5,082,737 km (0.053 R)
• M16: 6,026,101 km (0.077 R)
• M17: 10,400,642 km (0.117 R)
• M18: 12,308,763 km (0.1 R)
• M19: 12,834,749 km (0.108 R)
• M20: 14,246,804 km (0.081 R)
• M21: 15,556,383 km (0.096 R)
• M22: 23,500,928 km (0.119 R)
• M23: 26,364,680 km (0.108 R)
• M24: 26,653,703 km (0.107 R)
• M25: 27,434,454 km (0.068 R)
• M26: 29,144,059 km (0.086 R)
• M27: 29,660,022 km (0.087 R)
• M28: 30,816,713 km (0.088 R)
• M29: 31,244,712 km (0.073 R)
• M30: 33,444,250 km (0.119 R)
• M31: 34,927,961 km (0.117 R)
• M32: 37,781,690 km (0.059 R)
• M33: 39,015,125 km (0.082 R)
• M34: 42,084,873 km (0.107 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 338 - 19,422 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit