🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 320.2

Radius: 10.7

Gravity: 2.8 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.39 AU - 2.27 AU

Year: 1740 Days

Day: 11.6 Hours

Environment

Temp: -204 °C

Axial Tilt: 45.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 87,610,390 km

• M1: 133,142 km (0.096 R)
• M2: 474,524 km (0.114 R)
• M3: 855,700 km (0.036 R)
• M4: 1,248,693 km (0.113 R)
• M5: 1,618,051 km (0.111 R)
• M6: 2,145,981 km (0.111 R)
• M7: 2,559,620 km (0.077 R)
• M8: 2,917,906 km (0.103 R)
• M9: 3,251,809 km (0.074 R)
• M10: 3,611,293 km (0.088 R)
• M11: 4,252,768 km (0.081 R)
• M12: 5,046,235 km (0.107 R)
• M13: 5,848,828 km (0.112 R)
• M14: 6,805,955 km (0.12 R)
• M15: 9,960,226 km (0.082 R)
• M16: 10,529,446 km (0.093 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 894.2

Radius: 11.1

Gravity: 7.26 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 2.13 AU - 3.11 AU

Year: 2981 Days

Day: 13.6 Hours

Environment

Temp: -202 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 87,610,390 km

• M1: 139,724 km (0.038 R)
• M2: 518,805 km (0.096 R)
• M3: 864,376 km (0.079 R)
• M4: 1,268,141 km (0.049 R)
• M5: 2,185,924 km (0.105 R)
• M6: 2,756,640 km (0.056 R)
• M7: 4,814,359 km (0.107 R)
• M8: 5,182,818 km (0.115 R)
• M9: 5,838,954 km (0.113 R)
• M10: 6,287,299 km (0.06 R)
• M11: 6,819,120 km (0.08 R)
• M12: 7,316,981 km (0.098 R)
• M13: 8,526,031 km (0.078 R)
• M14: 9,941,975 km (0.114 R)
• M15: 11,947,335 km (0.101 R)
• M16: 12,442,504 km (0.03 R)
• M17: 14,970,857 km (0.056 R)
• M18: 15,493,851 km (0.109 R)
• M19: 15,866,949 km (0.046 R)
• M20: 17,592,560 km (0.088 R)
• M21: 17,940,525 km (0.108 R)
• M22: 19,072,681 km (0.081 R)
• M23: 19,874,376 km (0.104 R)
• M24: 20,442,399 km (0.114 R)
• M25: 20,827,165 km (0.046 R)
• M26: 22,482,316 km (0.042 R)
• M27: 23,099,258 km (0.042 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 870.6

Radius: 13.5

Gravity: 4.78 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 2.95 AU - 2.95 AU

Year: 3562 Days

Day: 10 Hours

Environment

Temp: -215 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 87,610,390 km

• M1: 170,093 km (0.09 R)
• M2: 793,467 km (0.094 R)
• M3: 1,407,716 km (0.087 R)
• M4: 1,902,586 km (0.064 R)
• M5: 2,625,592 km (0.088 R)
• M6: 3,812,502 km (0.078 R)
• M7: 4,503,943 km (0.07 R)
• M8: 5,491,289 km (0.069 R)
• M9: 6,080,256 km (0.095 R)
• M10: 6,649,027 km (0.042 R)
• M11: 7,893,980 km (0.032 R)
• M12: 9,882,735 km (0.059 R)
• M13: 10,799,470 km (0.028 R)
• M14: 11,546,113 km (0.109 R)
• M15: 12,515,657 km (0.118 R)
• M16: 13,993,834 km (0.098 R)
• M17: 14,828,440 km (0.114 R)
• M18: 19,829,497 km (0.093 R)
• M19: 23,243,769 km (0.074 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 286.5

Radius: 12.7

Gravity: 1.78 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 3.24 AU - 4.18 AU

Year: 5023 Days

Day: 11.9 Hours

Environment

Temp: -220 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 87,610,390 km

• M1: 157,975 km (0.108 R)
• M2: 1,278,912 km (0.103 R)
• M3: 1,788,891 km (0.115 R)
• M4: 4,193,378 km (0.044 R)
• M5: 5,065,234 km (0.065 R)
• M6: 5,467,054 km (0.093 R)
• M7: 7,261,780 km (0.099 R)
• M8: 8,980,360 km (0.047 R)
• M9: 10,466,914 km (0.066 R)
• M10: 15,020,973 km (0.064 R)
• M11: 16,830,359 km (0.067 R)
• M12: 18,367,477 km (0.051 R)
• M13: 21,199,065 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 202.2

Radius: 12.7

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 3.69 AU - 6.13 AU

Year: 7648 Days

Day: 13.3 Hours

Environment

Temp: -227 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 87,610,390 km

• M1: 160,070 km (0.09 R)
• M2: 1,805,497 km (0.108 R)
• M3: 3,337,080 km (0.117 R)
• M4: 3,931,731 km (0.096 R)
• M5: 4,500,353 km (0.097 R)
• M6: 5,917,643 km (0.074 R)
• M7: 7,015,841 km (0.053 R)
• M8: 9,415,391 km (0.084 R)
• M9: 23,558,673 km (0.083 R)
• M10: 25,668,751 km (0.107 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 820.9

Radius: 3.7

Gravity: 59.96 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 7.36 AU - 11.12 AU

Year: 19743 Days

Day: 20.8 Hours

Environment

Temp: -227 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 87,610,390 km

• M1: 46,226 km (0.03 R)
• M2: 184,454 km (0.1 R)
• M3: 310,864 km (0.105 R)
• M4: 648,956 km (0.054 R)
• M5: 1,486,255 km (0.07 R)
• M6: 1,748,051 km (0.097 R)
• M7: 2,229,906 km (0.105 R)
• M8: 2,694,706 km (0.114 R)
• M9: 3,003,028 km (0.069 R)
• M10: 3,165,790 km (0.096 R)
• M11: 5,094,705 km (0.102 R)
• M12: 5,405,270 km (0.096 R)
• M13: 5,524,949 km (0.057 R)
• M14: 5,687,262 km (0.116 R)
• M15: 7,102,757 km (0.098 R)
• M16: 9,352,560 km (0.119 R)
• M17: 10,984,373 km (0.04 R)
• M18: 14,260,716 km (0.093 R)
• M19: 15,111,779 km (0.079 R)
• M20: 16,745,088 km (0.077 R)
• M21: 16,999,853 km (0.081 R)
• M22: 18,402,184 km (0.115 R)
• M23: 20,357,428 km (0.081 R)
• M24: 21,335,349 km (0.071 R)
• M25: 22,549,635 km (0.076 R)
• M26: 30,311,221 km (0.097 R)
• M27: 34,237,118 km (0.091 R)
• M28: 35,757,481 km (0.094 R)
• M29: 38,783,996 km (0.061 R)
• M30: 43,717,135 km (0.095 R)
• M31: 44,038,621 km (0.073 R)
• M32: 49,748,174 km (0.075 R)
• M33: 53,693,817 km (0.089 R)
• M34: 58,619,626 km (0.094 R)
• M35: 61,392,722 km (0.119 R)
• M36: 67,412,540 km (0.116 R)
• M37: 70,454,464 km (0.106 R)
• M38: 73,133,612 km (0.081 R)
• M39: 76,810,279 km (0.096 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 781.5

Radius: 7.9

Gravity: 12.52 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 8.17 AU - 12.37 AU

Year: 23135 Days

Day: 17.9 Hours

Environment

Temp: -242 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 87,610,390 km

• M1: 98,286 km (0.109 R)
• M2: 365,019 km (0.099 R)
• M3: 727,345 km (0.09 R)
• M4: 1,017,415 km (0.103 R)
• M5: 1,385,276 km (0.076 R)
• M6: 1,708,408 km (0.091 R)
• M7: 2,060,711 km (0.071 R)
• M8: 2,680,195 km (0.065 R)
• M9: 3,568,208 km (0.118 R)
• M10: 4,424,058 km (0.116 R)
• M11: 5,329,424 km (0.055 R)
• M12: 5,699,080 km (0.03 R)
• M13: 6,863,700 km (0.117 R)
• M14: 7,757,996 km (0.107 R)
• M15: 8,616,389 km (0.113 R)
• M16: 9,068,473 km (0.12 R)
• M17: 10,081,999 km (0.084 R)
• M18: 10,393,910 km (0.085 R)
• M19: 16,648,448 km (0.102 R)
• M20: 20,059,728 km (0.052 R)
• M21: 20,355,184 km (0.092 R)
• M22: 24,353,785 km (0.098 R)
• M23: 27,132,117 km (0.087 R)
• M24: 33,585,470 km (0.097 R)
• M25: 37,017,395 km (0.106 R)
• M26: 41,150,036 km (0.103 R)
• M27: 46,433,683 km (0.098 R)
• M28: 48,173,357 km (0.037 R)
• M29: 48,526,408 km (0.042 R)
• M30: 48,881,104 km (0.111 R)
• M31: 56,345,440 km (0.116 R)
• M32: 58,323,423 km (0.106 R)
• M33: 63,470,188 km (0.098 R)
• M34: 65,827,701 km (0.055 R)
• M35: 86,304,208 km (0.069 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 218 - 19,601 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit