🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 735

Radius: 12.4

Gravity: 4.78 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.71 AU - 2.45 AU

Year: 2071 Days

Day: 6.9 Hours

Environment

Temp: -206 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 14,234,645 km

• M1: 155,133 km (0.113 R)
• M2: 811,419 km (0.11 R)
• M3: 1,574,667 km (0.103 R)
• M4: 2,001,470 km (0.05 R)
• M5: 2,575,178 km (0.083 R)
• M6: 3,685,643 km (0.117 R)
• M7: 4,349,708 km (0.105 R)
• M8: 5,250,586 km (0.1 R)
• M9: 6,194,848 km (0.084 R)
• M10: 8,200,506 km (0.056 R)
• M11: 10,351,125 km (0.096 R)
• M12: 10,755,489 km (0.071 R)
• M13: 11,208,770 km (0.078 R)
• M14: 12,938,570 km (0.09 R)
• M15: 13,538,308 km (0.085 R)
• M16: 14,655,655 km (0.095 R)
• M17: 15,072,584 km (0.048 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 487.3

Radius: 12.2

Gravity: 3.27 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 2.03 AU - 2.23 AU

Year: 2146 Days

Day: 13.7 Hours

Environment

Temp: -209 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 14,234,645 km

• M1: 152,141 km (0.111 R)
• M2: 549,473 km (0.117 R)
• M3: 1,011,581 km (0.077 R)
• M4: 1,639,443 km (0.088 R)
• M5: 2,361,552 km (0.114 R)
• M6: 2,993,453 km (0.073 R)
• M7: 4,058,141 km (0.119 R)
• M8: 4,458,017 km (0.052 R)
• M9: 6,304,952 km (0.084 R)
• M10: 7,274,795 km (0.113 R)
• M11: 9,742,711 km (0.03 R)
• M12: 10,324,198 km (0.076 R)
• M13: 10,856,467 km (0.118 R)
• M14: 11,519,186 km (0.094 R)
• M15: 11,898,865 km (0.078 R)
• M16: 12,365,610 km (0.114 R)
• M17: 13,253,025 km (0.104 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 51.6

Radius: 14.1

Gravity: 0.26 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 2.17 AU - 2.39 AU

Year: 2376 Days

Day: 8.1 Hours

Environment

Temp: -203 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 14,234,645 km

• M1: 175,329 km (0.117 R)
• M2: 1,687,314 km (0.098 R)
• M3: 4,484,645 km (0.085 R)
• M4: 5,437,284 km (0.088 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 654.9

Radius: 9.2

Gravity: 7.74 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 2.55 AU - 2.67 AU

Year: 2911 Days

Day: 12.5 Hours

Environment

Temp: -201 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 14,234,645 km

• M1: 114,442 km (0.119 R)
• M2: 432,787 km (0.11 R)
• M3: 796,609 km (0.087 R)
• M4: 2,786,410 km (0.083 R)
• M5: 3,380,014 km (0.051 R)
• M6: 3,834,193 km (0.087 R)
• M7: 4,591,458 km (0.037 R)
• M8: 5,029,630 km (0.099 R)
• M9: 5,345,431 km (0.103 R)
• M10: 5,648,516 km (0.106 R)
• M11: 6,457,242 km (0.054 R)
• M12: 6,772,445 km (0.067 R)
• M13: 7,279,732 km (0.114 R)
• M14: 8,336,940 km (0.038 R)
• M15: 8,815,204 km (0.094 R)
• M16: 10,594,970 km (0.086 R)
• M17: 12,602,125 km (0.119 R)
• M18: 16,331,749 km (0.079 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 524.8

Radius: 10.8

Gravity: 4.5 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 3.87 AU - 3.97 AU

Year: 5357 Days

Day: 8.4 Hours

Environment

Temp: -226 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 14,234,645 km

• M1: 134,339 km (0.049 R)
• M2: 746,344 km (0.08 R)
• M3: 1,122,882 km (0.078 R)
• M4: 1,752,090 km (0.102 R)
• M5: 2,955,605 km (0.059 R)
• M6: 3,399,312 km (0.088 R)
• M7: 6,865,345 km (0.112 R)
• M8: 7,266,417 km (0.093 R)
• M9: 8,951,338 km (0.094 R)
• M10: 19,558,276 km (0.11 R)
• M11: 20,434,920 km (0.073 R)
• M12: 24,823,822 km (0.094 R)
• M13: 26,334,910 km (0.105 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 487.4

Radius: 14.7

Gravity: 2.26 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 4.39 AU - 5.71 AU

Year: 7833 Days

Day: 9 Hours

Environment

Temp: -233 °C

Axial Tilt: 60.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 14,234,645 km

• M1: 182,809 km (0.072 R)
• M2: 734,675 km (0.117 R)
• M3: 1,579,903 km (0.116 R)
• M4: 2,199,687 km (0.086 R)
• M5: 3,120,013 km (0.082 R)
• M6: 4,439,466 km (0.074 R)
• M7: 5,478,274 km (0.1 R)
• M8: 9,229,590 km (0.104 R)
• M9: 10,584,648 km (0.103 R)
• M10: 12,016,898 km (0.079 R)
• M11: 20,795,750 km (0.067 R)
• M12: 22,012,429 km (0.112 R)
• M13: 22,717,334 km (0.101 R)
• M14: 23,762,126 km (0.11 R)
• M15: 24,838,782 km (0.099 R)
• M16: 25,861,283 km (0.12 R)
• M17: 26,558,409 km (0.103 R)
• M18: 31,794,634 km (0.113 R)
• M19: 32,494,004 km (0.1 R)
• M20: 34,444,611 km (0.097 R)

Planet 7 - Ice Giant

Semi-Major Axis: 5.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 21.1

Radius: 6.9

Gravity: 0.44 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 4.44 AU - 6.82 AU

Year: 9221 Days

Day: 23.8 Hours

Environment

Temp: -236 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 14,234,645 km

• M1: 85,869 km (0.066 R)
• M2: 340,335 km (0.087 R)
• M3: 808,277 km (0.088 R)
• M4: 4,713,679 km (0.106 R)
• M5: 5,544,845 km (0.068 R)
• M6: 6,697,347 km (0.074 R)
• M7: 8,501,797 km (0.052 R)
• M8: 10,026,648 km (0.118 R)
• M9: 11,393,224 km (0.12 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 151 - 13,483 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit