🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 223

Radius: 12.2

Gravity: 1.5 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.45 AU - 0.61 AU

Year: 262 Days

Day: 6.8 Hours

Environment

Temp: -133 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 62,332,689 km

• M1: 151,692 km (0.092 R)
• M2: 564,134 km (0.04 R)
• M3: 1,167,163 km (0.107 R)
• M4: 1,784,553 km (0.081 R)
• M5: 2,282,864 km (0.091 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 834.1

Radius: 11

Gravity: 6.89 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.59 AU - 0.69 AU

Year: 347 Days

Day: 6 Hours

Environment

Temp: -155 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 62,332,689 km

• M1: 136,882 km (0.114 R)
• M2: 484,398 km (0.032 R)
• M3: 866,471 km (0.047 R)
• M4: 1,330,523 km (0.064 R)
• M5: 1,741,469 km (0.105 R)
• M6: 2,228,559 km (0.069 R)
• M7: 3,682,800 km (0.119 R)
• M8: 4,034,655 km (0.041 R)
• M9: 4,395,335 km (0.097 R)
• M10: 4,748,386 km (0.051 R)
• M11: 5,151,103 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 641.1

Radius: 10.9

Gravity: 5.4 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.72 AU - 1 AU

Year: 541 Days

Day: 7.2 Hours

Environment

Temp: -165 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 62,332,689 km

• M1: 135,835 km (0.065 R)
• M2: 632,799 km (0.038 R)
• M3: 971,788 km (0.094 R)
• M4: 1,404,275 km (0.054 R)
• M5: 1,809,985 km (0.067 R)
• M6: 2,322,357 km (0.115 R)
• M7: 2,907,584 km (0.071 R)
• M8: 3,277,689 km (0.03 R)
• M9: 3,906,150 km (0.106 R)
• M10: 4,447,395 km (0.105 R)
• M11: 4,893,646 km (0.056 R)
• M12: 5,912,557 km (0.093 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 509.7

Radius: 9.9

Gravity: 5.2 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.11 AU - 1.25 AU

Year: 869 Days

Day: 14.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 62,332,689 km

• M1: 123,119 km (0.034 R)
• M2: 471,084 km (0.103 R)
• M3: 829,071 km (0.119 R)
• M4: 1,402,330 km (0.053 R)
• M5: 1,901,688 km (0.081 R)
• M6: 2,346,143 km (0.06 R)
• M7: 3,206,780 km (0.102 R)
• M8: 4,155,978 km (0.077 R)
• M9: 4,521,895 km (0.119 R)
• M10: 5,560,403 km (0.115 R)
• M11: 6,105,687 km (0.107 R)
• M12: 6,453,951 km (0.077 R)
• M13: 7,325,957 km (0.08 R)
• M14: 8,373,890 km (0.071 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 536

Radius: 14.5

Gravity: 2.55 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 2.29 AU - 2.91 AU

Year: 2843 Days

Day: 10.2 Hours

Environment

Temp: -208 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 62,332,689 km

• M1: 181,462 km (0.074 R)
• M2: 766,091 km (0.051 R)
• M3: 1,355,207 km (0.06 R)
• M4: 2,157,201 km (0.116 R)
• M5: 2,902,348 km (0.04 R)
• M6: 4,888,559 km (0.081 R)
• M7: 5,998,875 km (0.1 R)
• M8: 7,183,241 km (0.052 R)
• M9: 8,066,467 km (0.045 R)
• M10: 8,885,066 km (0.117 R)
• M11: 9,686,462 km (0.114 R)
• M12: 11,963,940 km (0.089 R)
• M13: 12,510,272 km (0.118 R)
• M14: 13,383,474 km (0.063 R)
• M15: 14,673,756 km (0.042 R)
• M16: 17,501,006 km (0.094 R)
• M17: 18,151,158 km (0.108 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 193.7

Radius: 8

Gravity: 3.03 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 5.39 AU - 6.15 AU

Year: 9401 Days

Day: 19 Hours

Environment

Temp: -228 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 62,332,689 km

• M1: 105,616 km (0.102 R)
• M2: 586,872 km (0.119 R)
• M3: 1,048,980 km (0.115 R)
• M4: 1,457,233 km (0.081 R)
• M5: 1,724,714 km (0.079 R)
• M6: 2,250,251 km (0.12 R)
• M7: 2,525,511 km (0.111 R)
• M8: 2,823,361 km (0.094 R)
• M9: 4,837,846 km (0.072 R)
• M10: 5,469,448 km (0.044 R)
• M11: 7,516,844 km (0.065 R)
• M12: 11,237,942 km (0.108 R)
• M13: 16,812,856 km (0.027 R)
• M14: 26,062,791 km (0.091 R)
• M15: 26,806,143 km (0.069 R)
• M16: 29,033,057 km (0.1 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 996.8

Radius: 3.2

Gravity: 97.34 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 5.69 AU - 8.11 AU

Year: 12293 Days

Day: 21.4 Hours

Environment

Temp: -231 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 62,332,689 km

• M1: 39,793 km (0.061 R)
• M2: 176,675 km (0.084 R)
• M3: 295,007 km (0.095 R)
• M4: 427,850 km (0.088 R)
• M5: 676,332 km (0.033 R)
• M6: 1,265,897 km (0.103 R)
• M7: 1,738,626 km (0.117 R)
• M8: 1,895,555 km (0.117 R)
• M9: 2,198,042 km (0.048 R)
• M10: 3,220,842 km (0.03 R)
• M11: 3,820,879 km (0.088 R)
• M12: 5,027,087 km (0.063 R)
• M13: 5,678,436 km (0.054 R)
• M14: 6,466,069 km (0.083 R)
• M15: 7,058,925 km (0.111 R)
• M16: 7,641,010 km (0.091 R)
• M17: 8,548,471 km (0.101 R)
• M18: 8,698,069 km (0.051 R)
• M19: 9,740,168 km (0.111 R)
• M20: 10,235,038 km (0.094 R)
• M21: 12,447,141 km (0.097 R)
• M22: 15,102,503 km (0.118 R)
• M23: 15,615,923 km (0.116 R)
• M24: 20,237,750 km (0.077 R)
• M25: 22,147,217 km (0.107 R)
• M26: 22,618,899 km (0.113 R)
• M27: 23,193,803 km (0.096 R)
• M28: 25,180,164 km (0.042 R)
• M29: 29,943,360 km (0.059 R)
• M30: 31,103,791 km (0.073 R)
• M31: 35,018,169 km (0.086 R)
• M32: 36,045,757 km (0.096 R)
• M33: 40,918,608 km (0.112 R)
• M34: 42,780,802 km (0.096 R)
• M35: 47,136,793 km (0.106 R)
• M36: 49,984,089 km (0.114 R)
• M37: 60,665,826 km (0.11 R)
• M38: 61,588,097 km (0.095 R)
• M39: 62,332,646 km (0.103 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: 350 - 12,544 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit