🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 858.8

Radius: 8.2

Gravity: 12.77 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.77 AU - 1.13 AU

Year: 617 Days

Day: 9.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 57,692,848 km

• M1: 102,026 km (0.106 R)
• M2: 446,699 km (0.079 R)
• M3: 705,354 km (0.091 R)
• M4: 1,229,395 km (0.064 R)
• M5: 1,502,112 km (0.057 R)
• M6: 1,841,251 km (0.078 R)
• M7: 2,221,379 km (0.113 R)
• M8: 2,489,009 km (0.102 R)
• M9: 3,574,192 km (0.045 R)
• M10: 4,245,438 km (0.097 R)
• M11: 4,861,033 km (0.093 R)
• M12: 5,119,987 km (0.111 R)
• M13: 5,913,903 km (0.111 R)
• M14: 6,958,994 km (0.109 R)
• M15: 7,674,670 km (0.081 R)
• M16: 7,931,829 km (0.102 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 804.3

Radius: 11.4

Gravity: 6.19 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.27 AU - 1.47 AU

Year: 1069 Days

Day: 5.4 Hours

Environment

Temp: -196 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 57,692,848 km

• M1: 141,819 km (0.099 R)
• M2: 520,900 km (0.051 R)
• M3: 894,745 km (0.054 R)
• M4: 1,378,245 km (0.054 R)
• M5: 1,874,312 km (0.095 R)
• M6: 2,336,868 km (0.066 R)
• M7: 3,132,729 km (0.117 R)
• M8: 4,590,859 km (0.063 R)
• M9: 5,080,493 km (0.07 R)
• M10: 5,480,817 km (0.056 R)
• M11: 6,209,808 km (0.1 R)
• M12: 7,002,377 km (0.087 R)
• M13: 8,788,725 km (0.08 R)
• M14: 9,787,740 km (0.046 R)
• M15: 10,633,865 km (0.079 R)
• M16: 11,191,118 km (0.099 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 826

Radius: 14.6

Gravity: 3.88 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 3.35 AU - 4.11 AU

Year: 4804 Days

Day: 8.4 Hours

Environment

Temp: -227 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 57,692,848 km

• M1: 181,612 km (0.088 R)
• M2: 679,474 km (0.088 R)
• M3: 1,372,261 km (0.119 R)
• M4: 2,979,092 km (0.068 R)
• M5: 4,308,568 km (0.116 R)
• M6: 7,071,192 km (0.111 R)
• M7: 10,536,178 km (0.098 R)
• M8: 11,364,053 km (0.061 R)
• M9: 12,136,127 km (0.096 R)
• M10: 12,636,233 km (0.101 R)
• M11: 22,263,006 km (0.116 R)
• M12: 24,172,024 km (0.101 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 845.7

Radius: 13.1

Gravity: 4.93 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 3.86 AU - 6.15 AU

Year: 7456 Days

Day: 8.5 Hours

Environment

Temp: -214 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 57,692,848 km

• M1: 163,361 km (0.06 R)
• M2: 649,105 km (0.07 R)
• M3: 1,244,205 km (0.108 R)
• M4: 1,732,194 km (0.068 R)
• M5: 2,227,811 km (0.031 R)
• M6: 3,086,952 km (0.081 R)
• M7: 3,511,511 km (0.104 R)
• M8: 4,235,714 km (0.098 R)
• M9: 4,820,642 km (0.11 R)
• M10: 5,815,767 km (0.062 R)
• M11: 6,292,236 km (0.109 R)
• M12: 7,208,373 km (0.096 R)
• M13: 9,864,334 km (0.087 R)
• M14: 10,694,153 km (0.094 R)
• M15: 11,675,964 km (0.064 R)
• M16: 12,216,312 km (0.115 R)
• M17: 14,920,742 km (0.111 R)
• M18: 16,146,397 km (0.094 R)
• M19: 17,022,891 km (0.083 R)
• M20: 19,616,170 km (0.066 R)
• M21: 21,970,242 km (0.115 R)
• M22: 27,897,011 km (0.099 R)
• M23: 28,864,311 km (0.07 R)
• M24: 32,426,984 km (0.048 R)
• M25: 36,045,158 km (0.116 R)
• M26: 37,192,723 km (0.076 R)
• M27: 38,839,946 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 896.9

Radius: 8.9

Gravity: 11.32 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 4.72 AU - 5.92 AU

Year: 8183 Days

Day: 12.3 Hours

Environment

Temp: -231 °C

Axial Tilt: 48.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 57,692,848 km

• M1: 110,702 km (0.09 R)
• M2: 476,768 km (0.106 R)
• M3: 783,743 km (0.053 R)
• M4: 1,371,214 km (0.114 R)
• M5: 2,281,667 km (0.101 R)
• M6: 2,931,221 km (0.097 R)
• M7: 4,062,480 km (0.065 R)
• M8: 4,712,034 km (0.083 R)
• M9: 5,203,612 km (0.095 R)
• M10: 7,478,398 km (0.061 R)
• M11: 7,934,372 km (0.106 R)
• M12: 8,321,232 km (0.06 R)
• M13: 8,993,824 km (0.104 R)
• M14: 9,509,787 km (0.04 R)
• M15: 12,795,255 km (0.085 R)
• M16: 13,089,365 km (0.113 R)
• M17: 13,936,837 km (0.118 R)
• M18: 14,564,250 km (0.088 R)
• M19: 20,841,527 km (0.076 R)
• M20: 23,718,593 km (0.066 R)
• M21: 24,252,358 km (0.102 R)
• M22: 25,068,115 km (0.092 R)
• M23: 25,901,974 km (0.103 R)
• M24: 26,946,167 km (0.075 R)
• M25: 28,514,701 km (0.05 R)
• M26: 30,874,906 km (0.093 R)
• M27: 31,404,632 km (0.093 R)
• M28: 35,054,671 km (0.089 R)
• M29: 36,566,956 km (0.065 R)
• M30: 38,487,493 km (0.097 R)
• M31: 40,854,281 km (0.09 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 381.1

Radius: 4.7

Gravity: 17.25 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 5.3 AU - 6.26 AU

Year: 9267 Days

Day: 21.6 Hours

Environment

Temp: -225 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 57,692,848 km

• M1: 60,737 km (0.065 R)
• M2: 327,470 km (0.115 R)
• M3: 629,059 km (0.066 R)
• M4: 2,143,887 km (0.083 R)
• M5: 2,751,853 km (0.115 R)
• M6: 3,311,050 km (0.09 R)
• M7: 4,541,343 km (0.091 R)
• M8: 5,534,224 km (0.08 R)
• M9: 8,634,191 km (0.113 R)
• M10: 10,620,102 km (0.12 R)
• M11: 11,260,531 km (0.055 R)
• M12: 14,022,706 km (0.113 R)
• M13: 16,032,105 km (0.038 R)
• M14: 18,715,292 km (0.115 R)
• M15: 21,683,314 km (0.103 R)
• M16: 21,839,494 km (0.07 R)
• M17: 23,689,421 km (0.085 R)
• M18: 31,832,183 km (0.103 R)
• M19: 36,801,824 km (0.114 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 597.6

Radius: 7.3

Gravity: 11.21 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 6.57 AU - 8.75 AU

Year: 14138 Days

Day: 15.8 Hours

Environment

Temp: -231 °C

Axial Tilt: 115.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 57,692,848 km

• M1: 180,714 km (0.091 R)
• M2: 455,526 km (0.078 R)
• M3: 773,571 km (0.083 R)
• M4: 1,012,628 km (0.118 R)
• M5: 1,301,801 km (0.111 R)
• M6: 1,840,203 km (0.105 R)
• M7: 3,080,071 km (0.098 R)
• M8: 3,429,382 km (0.089 R)
• M9: 4,450,537 km (0.099 R)
• M10: 8,378,378 km (0.091 R)
• M11: 10,480,079 km (0.107 R)
• M12: 11,622,857 km (0.078 R)
• M13: 12,470,778 km (0.12 R)
• M14: 12,783,288 km (0.107 R)
• M15: 13,165,361 km (0.093 R)
• M16: 15,619,514 km (0.067 R)
• M17: 24,101,264 km (0.05 R)
• M18: 24,586,560 km (0.089 R)
• M19: 26,903,681 km (0.062 R)
• M20: 29,252,517 km (0.097 R)
• M21: 33,625,712 km (0.086 R)
• M22: 33,867,312 km (0.095 R)
• M23: 34,721,815 km (0.109 R)
• M24: 34,968,652 km (0.068 R)
• M25: 36,473,906 km (0.097 R)
• M26: 39,077,956 km (0.103 R)
• M27: 40,289,250 km (0.106 R)
• M28: 40,972,762 km (0.102 R)
• M29: 41,525,227 km (0.115 R)
• M30: 42,222,802 km (0.098 R)
• M31: 48,856,121 km (0.094 R)
• M32: 51,212,886 km (0.098 R)
• M33: 51,853,913 km (0.07 R)
• M34: 53,479,743 km (0.074 R)
• M35: 53,809,008 km (0.077 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: 476 - 11,896 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit