🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 843.4

Radius: 12.7

Gravity: 5.23 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.72 AU - 0.78 AU

Year: 413 Days

Day: 11.5 Hours

Environment

Temp: -141 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 69,750,455 km

• M1: 157,975 km (0.087 R)
• M2: 561,142 km (0.105 R)
• M3: 1,147,416 km (0.08 R)
• M4: 1,861,596 km (0.109 R)
• M5: 2,984,926 km (0.119 R)
• M6: 3,602,018 km (0.103 R)
• M7: 4,445,151 km (0.11 R)
• M8: 5,333,912 km (0.066 R)
• M9: 6,013,386 km (0.101 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 892.6

Radius: 15

Gravity: 3.97 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.64 AU - 0.94 AU

Year: 446 Days

Day: 10 Hours

Environment

Temp: -149 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 69,750,455 km

• M1: 186,698 km (0.109 R)
• M2: 667,655 km (0.053 R)
• M3: 1,166,863 km (0.064 R)
• M4: 2,035,578 km (0.114 R)
• M5: 2,656,709 km (0.061 R)
• M6: 4,230,329 km (0.092 R)
• M7: 4,931,943 km (0.091 R)
• M8: 6,417,449 km (0.089 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 721.1

Radius: 14

Gravity: 3.68 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.9 AU - 1.42 AU

Year: 794 Days

Day: 8.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 69,750,455 km

• M1: 174,132 km (0.093 R)
• M2: 714,629 km (0.113 R)
• M3: 1,175,989 km (0.085 R)
• M4: 1,759,421 km (0.117 R)
• M5: 2,404,786 km (0.08 R)
• M6: 3,089,645 km (0.059 R)
• M7: 3,813,250 km (0.063 R)
• M8: 4,580,687 km (0.109 R)
• M9: 5,064,038 km (0.044 R)
• M10: 5,716,434 km (0.073 R)
• M11: 6,175,400 km (0.098 R)
• M12: 7,010,156 km (0.06 R)
• M13: 8,313,902 km (0.091 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 147

Radius: 9.7

Gravity: 1.56 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 2.41 AU - 2.95 AU

Year: 2790 Days

Day: 7.1 Hours

Environment

Temp: -195 °C

Axial Tilt: 54 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 69,750,455 km

• M1: 132,095 km (0.073 R)
• M2: 560,543 km (0.068 R)
• M3: 968,945 km (0.098 R)
• M4: 1,592,021 km (0.039 R)
• M5: 2,727,917 km (0.036 R)
• M6: 3,360,716 km (0.083 R)
• M7: 3,935,022 km (0.095 R)
• M8: 4,724,450 km (0.098 R)
• M9: 8,730,532 km (0.055 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 542.2

Radius: 12.5

Gravity: 3.47 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 2.38 AU - 3.66 AU

Year: 3337 Days

Day: 13.5 Hours

Environment

Temp: -203 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 69,750,455 km

• M1: 155,432 km (0.104 R)
• M2: 916,437 km (0.077 R)
• M3: 1,373,308 km (0.108 R)
• M4: 1,769,593 km (0.108 R)
• M5: 2,512,047 km (0.103 R)
• M6: 3,081,716 km (0.036 R)
• M7: 3,489,969 km (0.116 R)
• M8: 3,954,470 km (0.106 R)
• M9: 4,351,503 km (0.095 R)
• M10: 4,962,012 km (0.099 R)
• M11: 5,680,680 km (0.062 R)
• M12: 6,298,968 km (0.111 R)
• M13: 7,512,655 km (0.076 R)
• M14: 9,017,760 km (0.094 R)
• M15: 9,898,442 km (0.074 R)
• M16: 10,438,191 km (0.025 R)
• M17: 10,916,456 km (0.085 R)
• M18: 11,618,967 km (0.036 R)
• M19: 16,698,713 km (0.111 R)
• M20: 17,133,594 km (0.092 R)
• M21: 18,253,932 km (0.1 R)
• M22: 18,832,128 km (0.098 R)
• M23: 19,964,285 km (0.041 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 101.7

Radius: 14.2

Gravity: 0.5 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 3.53 AU - 3.83 AU

Year: 4489 Days

Day: 12.8 Hours

Environment

Temp: -205 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 69,750,455 km

• M1: 176,825 km (0.104 R)
• M2: 644,916 km (0.095 R)
• M3: 2,150,021 km (0.088 R)
• M4: 2,899,356 km (0.1 R)
• M5: 3,994,712 km (0.091 R)
• M6: 4,678,225 km (0.074 R)
• M7: 9,891,710 km (0.091 R)
• M8: 12,584,322 km (0.112 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 635

Radius: 7.6

Gravity: 10.99 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 6.81 AU - 8.45 AU

Year: 13400 Days

Day: 15.1 Hours

Environment

Temp: -223 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 69,750,455 km

• M1: 94,546 km (0.071 R)
• M2: 344,673 km (0.078 R)
• M3: 1,002,156 km (0.069 R)
• M4: 1,687,913 km (0.119 R)
• M5: 2,303,957 km (0.116 R)
• M6: 2,829,644 km (0.106 R)
• M7: 6,484,918 km (0.051 R)
• M8: 6,848,740 km (0.057 R)
• M9: 13,940,577 km (0.081 R)
• M10: 15,031,295 km (0.077 R)
• M11: 16,104,660 km (0.068 R)
• M12: 19,380,853 km (0.096 R)
• M13: 23,545,059 km (0.043 R)
• M14: 24,599,275 km (0.095 R)
• M15: 25,484,895 km (0.118 R)
• M16: 32,639,712 km (0.118 R)
• M17: 33,708,739 km (0.104 R)
• M18: 41,853,295 km (0.077 R)
• M19: 47,350,120 km (0.108 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 499.6

Radius: 7.8

Gravity: 8.21 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 6.06 AU - 9.98 AU

Year: 14441 Days

Day: 20.3 Hours

Environment

Temp: -222 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 69,750,455 km

• M1: 98,136 km (0.07 R)
• M2: 362,625 km (0.115 R)
• M3: 749,186 km (0.094 R)
• M4: 1,144,424 km (0.116 R)
• M5: 1,481,169 km (0.108 R)
• M6: 2,110,676 km (0.079 R)
• M7: 2,517,433 km (0.08 R)
• M8: 3,361,165 km (0.095 R)
• M9: 3,725,436 km (0.104 R)
• M10: 4,173,781 km (0.092 R)
• M11: 4,720,860 km (0.12 R)
• M12: 6,893,171 km (0.045 R)
• M13: 7,745,280 km (0.028 R)
• M14: 8,809,968 km (0.067 R)
• M15: 9,053,813 km (0.119 R)
• M16: 10,833,429 km (0.073 R)
• M17: 14,320,107 km (0.058 R)
• M18: 15,489,513 km (0.088 R)
• M19: 15,773,599 km (0.115 R)
• M20: 16,061,276 km (0.096 R)
• M21: 17,552,318 km (0.064 R)
• M22: 18,729,653 km (0.096 R)
• M23: 24,062,369 km (0.11 R)
• M24: 24,539,736 km (0.074 R)
• M25: 28,482,687 km (0.099 R)
• M26: 28,802,377 km (0.028 R)
• M27: 35,834,973 km (0.039 R)
• M28: 49,086,203 km (0.068 R)
• M29: 50,629,903 km (0.115 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 595.5

Radius: 3.3

Gravity: 54.68 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 7.14 AU - 10.48 AU

Year: 16626 Days

Day: 24.3 Hours

Environment

Temp: -222 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 69,750,455 km

• M1: 41,738 km (0.037 R)
• M2: 149,149 km (0.063 R)
• M3: 427,850 km (0.088 R)
• M4: 669,899 km (0.107 R)
• M5: 821,741 km (0.109 R)
• M6: 1,019,659 km (0.117 R)
• M7: 1,221,616 km (0.037 R)
• M8: 1,390,063 km (0.071 R)
• M9: 2,815,731 km (0.111 R)
• M10: 3,110,140 km (0.107 R)
• M11: 3,397,667 km (0.076 R)
• M12: 3,589,601 km (0.078 R)
• M13: 4,593,851 km (0.047 R)
• M14: 5,071,517 km (0.103 R)
• M15: 5,810,232 km (0.106 R)
• M16: 5,966,262 km (0.053 R)
• M17: 6,286,402 km (0.07 R)
• M18: 7,226,026 km (0.046 R)
• M19: 7,406,441 km (0.103 R)
• M20: 9,325,632 km (0.095 R)
• M21: 9,485,702 km (0.053 R)
• M22: 9,866,279 km (0.106 R)
• M23: 10,891,772 km (0.071 R)
• M24: 11,491,211 km (0.072 R)
• M25: 12,239,051 km (0.057 R)
• M26: 13,151,897 km (0.108 R)
• M27: 14,893,216 km (0.1 R)
• M28: 19,425,433 km (0.055 R)
• M29: 25,414,135 km (0.085 R)
• M30: 29,333,599 km (0.109 R)
• M31: 33,637,231 km (0.113 R)
• M32: 34,266,290 km (0.112 R)
• M33: 34,775,222 km (0.116 R)
• M34: 36,596,127 km (0.055 R)
• M35: 38,479,564 km (0.08 R)
• M36: 41,137,619 km (0.066 R)
• M37: 46,971,936 km (0.099 R)
• M38: 49,355,030 km (0.106 R)
• M39: 49,841,223 km (0.105 R)

Planet 10 - Ice Giant

Semi-Major Axis: 10.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 426.2

Radius: 4.5

Gravity: 21.05 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 10.13 AU - 11.27 AU

Year: 22254 Days

Day: 18.6 Hours

Environment

Temp: -234 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 69,750,455 km

• M1: 56,099 km (0.095 R)
• M2: 251,324 km (0.105 R)
• M3: 449,093 km (0.118 R)
• M4: 605,123 km (0.069 R)
• M5: 778,059 km (0.117 R)
• M6: 1,043,744 km (0.079 R)
• M7: 1,295,069 km (0.035 R)
• M8: 1,443,021 km (0.108 R)
• M9: 1,881,792 km (0.104 R)
• M10: 2,072,529 km (0.106 R)
• M11: 3,731,270 km (0.038 R)
• M12: 4,254,115 km (0.073 R)
• M13: 5,219,470 km (0.061 R)
• M14: 5,482,014 km (0.119 R)
• M15: 5,872,165 km (0.119 R)
• M16: 6,238,979 km (0.068 R)
• M17: 6,795,633 km (0.071 R)
• M18: 6,973,355 km (0.103 R)
• M19: 9,300,948 km (0.071 R)
• M20: 10,728,262 km (0.112 R)
• M21: 12,760,100 km (0.101 R)
• M22: 19,551,395 km (0.119 R)
• M23: 24,477,054 km (0.032 R)
• M24: 31,135,805 km (0.047 R)
• M25: 31,750,054 km (0.034 R)
• M26: 32,372,231 km (0.083 R)
• M27: 32,875,927 km (0.105 R)
• M28: 35,472,647 km (0.093 R)
• M29: 37,923,659 km (0.04 R)
• M30: 38,624,076 km (0.037 R)
• M31: 39,906,429 km (0.08 R)
• M32: 41,808,267 km (0.102 R)
• M33: 49,188,378 km (0.1 R)
• M34: 49,520,336 km (0.12 R)
• M35: 53,621,412 km (0.119 R)
• M36: 63,861,237 km (0.112 R)
• M37: 65,651,923 km (0.087 R)
• M38: 69,333,078 km (0.029 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 322 - 19,328 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit