🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 920

Radius: 9

Gravity: 11.36 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.49 AU - 0.67 AU

Year: 300 Days

Day: 12.9 Hours

Environment

Temp: -149 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 38,913,876 km

• M1: 112,049 km (0.045 R)
• M2: 396,584 km (0.114 R)
• M3: 688,150 km (0.071 R)
• M4: 1,016,667 km (0.107 R)
• M5: 1,475,783 km (0.094 R)
• M6: 2,101,102 km (0.042 R)
• M7: 2,452,507 km (0.062 R)
• M8: 2,893,223 km (0.046 R)
• M9: 3,274,398 km (0.071 R)
• M10: 3,617,426 km (0.108 R)
• M11: 3,971,823 km (0.119 R)
• M12: 4,471,331 km (0.03 R)
• M13: 4,851,160 km (0.046 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 747.6

Radius: 10.9

Gravity: 6.29 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.49 AU - 1.55 AU

Year: 1271 Days

Day: 8.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 38,913,876 km

• M1: 135,536 km (0.115 R)
• M2: 528,679 km (0.058 R)
• M3: 992,283 km (0.103 R)
• M4: 1,650,513 km (0.115 R)
• M5: 2,279,572 km (0.109 R)
• M6: 2,721,784 km (0.09 R)
• M7: 3,325,112 km (0.1 R)
• M8: 3,667,242 km (0.096 R)
• M9: 4,350,156 km (0.086 R)
• M10: 4,741,505 km (0.079 R)
• M11: 5,320,747 km (0.07 R)
• M12: 5,747,251 km (0.087 R)
• M13: 6,242,869 km (0.098 R)
• M14: 7,039,627 km (0.098 R)
• M15: 8,261,542 km (0.04 R)
• M16: 8,893,743 km (0.111 R)
• M17: 9,776,071 km (0.084 R)
• M18: 10,450,608 km (0.089 R)
• M19: 11,087,446 km (0.098 R)
• M20: 11,678,956 km (0.097 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 236.9

Radius: 9.7

Gravity: 2.52 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.54 AU - 2.56 AU

Year: 1991 Days

Day: 13.7 Hours

Environment

Temp: -210 °C

Axial Tilt: 174.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 38,913,876 km

• M1: 129,253 km (0.115 R)
• M2: 433,235 km (0.036 R)
• M3: 768,335 km (0.083 R)
• M4: 1,175,839 km (0.041 R)
• M5: 1,662,032 km (0.086 R)
• M6: 2,696,950 km (0.091 R)
• M7: 3,152,177 km (0.03 R)
• M8: 3,673,825 km (0.082 R)
• M9: 4,217,463 km (0.071 R)
• M10: 4,832,909 km (0.11 R)
• M11: 5,632,360 km (0.119 R)
• M12: 6,310,487 km (0.119 R)
• M13: 7,961,599 km (0.092 R)
• M14: 8,285,328 km (0.1 R)
• M15: 10,068,984 km (0.095 R)
• M16: 10,967,917 km (0.038 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 190.6

Radius: 8.6

Gravity: 2.58 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 2.98 AU - 3.6 AU

Year: 4047 Days

Day: 7.2 Hours

Environment

Temp: -205 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 38,913,876 km

• M1: 110,403 km (0.089 R)
• M2: 907,461 km (0.075 R)
• M3: 2,036,177 km (0.064 R)
• M4: 2,377,409 km (0.047 R)
• M5: 3,208,575 km (0.103 R)
• M6: 5,433,694 km (0.104 R)
• M7: 7,844,912 km (0.116 R)
• M8: 8,818,944 km (0.095 R)
• M9: 9,149,705 km (0.075 R)
• M10: 10,156,199 km (0.066 R)
• M11: 13,141,874 km (0.081 R)
• M12: 13,661,577 km (0.034 R)
• M13: 15,161,295 km (0.105 R)
• M14: 15,684,738 km (0.046 R)
• M15: 16,467,434 km (0.068 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 708.7

Radius: 12.6

Gravity: 4.46 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 3.52 AU - 4.1 AU

Year: 5044 Days

Day: 8.2 Hours

Environment

Temp: -218 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 38,913,876 km

• M1: 156,928 km (0.04 R)
• M2: 563,535 km (0.066 R)
• M3: 1,196,185 km (0.117 R)
• M4: 1,833,771 km (0.118 R)
• M5: 2,637,859 km (0.106 R)
• M6: 3,329,749 km (0.112 R)
• M7: 4,528,776 km (0.046 R)
• M8: 6,433,606 km (0.089 R)
• M9: 7,871,840 km (0.065 R)
• M10: 8,784,537 km (0.116 R)
• M11: 9,266,691 km (0.073 R)
• M12: 9,681,974 km (0.103 R)
• M13: 10,109,675 km (0.103 R)
• M14: 10,729,758 km (0.046 R)
• M15: 11,141,601 km (0.109 R)
• M16: 12,094,988 km (0.079 R)
• M17: 14,109,473 km (0.09 R)
• M18: 16,278,791 km (0.103 R)
• M19: 18,077,855 km (0.042 R)
• M20: 19,393,419 km (0.102 R)
• M21: 23,036,127 km (0.072 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 419.1

Radius: 3.7

Gravity: 30.61 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 5.17 AU - 6.33 AU

Year: 9352 Days

Day: 16.1 Hours

Environment

Temp: -216 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 38,913,876 km

• M1: 46,076 km (0.107 R)
• M2: 261,497 km (0.097 R)
• M3: 406,009 km (0.105 R)
• M4: 785,838 km (0.074 R)
• M5: 1,614,460 km (0.105 R)
• M6: 1,741,170 km (0.058 R)
• M7: 2,459,688 km (0.091 R)
• M8: 3,050,899 km (0.094 R)
• M9: 5,448,354 km (0.11 R)
• M10: 6,064,847 km (0.112 R)
• M11: 7,435,164 km (0.069 R)
• M12: 9,131,155 km (0.101 R)
• M13: 14,857,761 km (0.118 R)
• M14: 15,605,451 km (0.094 R)
• M15: 16,312,601 km (0.088 R)
• M16: 17,515,367 km (0.077 R)
• M17: 20,397,520 km (0.094 R)
• M18: 21,164,359 km (0.084 R)
• M19: 25,464,550 km (0.103 R)
• M20: 31,511,744 km (0.083 R)
• M21: 33,793,112 km (0.066 R)
• M22: 35,739,530 km (0.105 R)
• M23: 37,759,400 km (0.09 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 379 - 12,540 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit