🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 19.9

Radius: 12.3

Gravity: 0.13 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.5 AU - 0.54 AU

Year: 250 Days

Day: 13.3 Hours

Environment

Temp: -140 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (2)

Outer Limit: 68,387,448 km

• M1: 154,235 km (0.075 R)
• M2: 743,501 km (0.107 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 635.7

Radius: 9.3

Gravity: 7.35 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 3.41 AU - 5.35 AU

Year: 6113 Days

Day: 14.3 Hours

Environment

Temp: -222 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 68,387,448 km

• M1: 115,789 km (0.056 R)
• M2: 409,001 km (0.049 R)
• M3: 761,603 km (0.046 R)
• M4: 2,765,317 km (0.095 R)
• M5: 3,577,783 km (0.066 R)
• M6: 4,335,795 km (0.087 R)
• M7: 4,999,710 km (0.099 R)
• M8: 5,341,691 km (0.119 R)
• M9: 5,977,781 km (0.097 R)
• M10: 6,429,417 km (0.108 R)
• M11: 7,043,217 km (0.091 R)
• M12: 8,708,541 km (0.032 R)
• M13: 9,589,672 km (0.105 R)
• M14: 9,940,479 km (0.072 R)
• M15: 10,482,772 km (0.064 R)
• M16: 12,957,569 km (0.104 R)
• M17: 16,287,767 km (0.044 R)
• M18: 18,083,241 km (0.109 R)
• M19: 22,444,318 km (0.108 R)
• M20: 27,371,922 km (0.078 R)
• M21: 27,812,339 km (0.106 R)
• M22: 28,257,691 km (0.041 R)
• M23: 32,090,239 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 966

Radius: 14.5

Gravity: 4.59 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 4.32 AU - 5.14 AU

Year: 6860 Days

Day: 12.4 Hours

Environment

Temp: -226 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 68,387,448 km

• M1: 182,958 km (0.105 R)
• M2: 713,731 km (0.086 R)
• M3: 1,195,586 km (0.109 R)
• M4: 1,717,533 km (0.1 R)
• M5: 2,171,563 km (0.059 R)
• M6: 2,945,732 km (0.08 R)
• M7: 4,101,674 km (0.075 R)
• M8: 6,101,499 km (0.117 R)
• M9: 7,688,732 km (0.113 R)
• M10: 8,471,877 km (0.031 R)
• M11: 9,127,415 km (0.057 R)
• M12: 11,507,517 km (0.111 R)
• M13: 20,164,447 km (0.086 R)
• M14: 21,414,636 km (0.04 R)
• M15: 22,468,104 km (0.114 R)
• M16: 25,030,865 km (0.097 R)
• M17: 25,745,943 km (0.073 R)
• M18: 28,452,917 km (0.12 R)
• M19: 29,527,777 km (0.075 R)
• M20: 30,730,843 km (0.111 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 487.7

Radius: 5.7

Gravity: 15.01 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 6.23 AU - 9.53 AU

Year: 14751 Days

Day: 19.1 Hours

Environment

Temp: -241 °C

Axial Tilt: 109.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 68,387,448 km

• M1: 75,996 km (0.099 R)
• M2: 281,244 km (0.07 R)
• M3: 500,854 km (0.079 R)
• M4: 1,627,026 km (0.049 R)
• M5: 1,818,811 km (0.057 R)
• M6: 2,007,753 km (0.081 R)
• M7: 2,570,091 km (0.096 R)
• M8: 2,808,999 km (0.099 R)
• M9: 3,381,959 km (0.106 R)
• M10: 3,696,264 km (0.085 R)
• M11: 3,888,497 km (0.1 R)
• M12: 4,116,335 km (0.103 R)
• M13: 5,018,111 km (0.054 R)
• M14: 5,462,566 km (0.066 R)
• M15: 6,007,252 km (0.116 R)
• M16: 6,789,200 km (0.115 R)
• M17: 6,994,897 km (0.106 R)
• M18: 7,247,119 km (0.109 R)
• M19: 9,850,721 km (0.061 R)
• M20: 11,505,123 km (0.114 R)
• M21: 15,142,895 km (0.085 R)
• M22: 17,564,735 km (0.053 R)
• M23: 19,896,218 km (0.119 R)
• M24: 20,918,569 km (0.055 R)
• M25: 25,854,850 km (0.097 R)
• M26: 28,325,160 km (0.071 R)
• M27: 31,174,251 km (0.119 R)
• M28: 35,673,108 km (0.116 R)
• M29: 36,170,521 km (0.118 R)
• M30: 45,931,633 km (0.102 R)
• M31: 49,538,736 km (0.076 R)
• M32: 49,847,656 km (0.088 R)
• M33: 51,253,427 km (0.071 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 674.7

Radius: 3.4

Gravity: 58.37 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 8.39 AU - 9.05 AU

Year: 17171 Days

Day: 15.6 Hours

Environment

Temp: -234 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 68,387,448 km

• M1: 42,336 km (0.097 R)
• M2: 157,527 km (0.096 R)
• M3: 332,855 km (0.077 R)
• M4: 489,185 km (0.052 R)
• M5: 613,950 km (0.075 R)
• M6: 769,980 km (0.108 R)
• M7: 1,372,560 km (0.119 R)
• M8: 1,869,225 km (0.107 R)
• M9: 2,324,003 km (0.104 R)
• M10: 2,543,313 km (0.101 R)
• M11: 2,704,879 km (0.109 R)
• M12: 6,781,870 km (0.11 R)
• M13: 9,432,146 km (0.094 R)
• M14: 9,819,455 km (0.108 R)
• M15: 9,988,650 km (0.081 R)
• M16: 10,332,875 km (0.119 R)
• M17: 10,744,568 km (0.088 R)
• M18: 12,566,520 km (0.049 R)
• M19: 15,027,405 km (0.038 R)
• M20: 15,631,781 km (0.059 R)
• M21: 16,969,485 km (0.112 R)
• M22: 19,424,536 km (0.025 R)
• M23: 21,343,128 km (0.09 R)
• M24: 21,532,220 km (0.051 R)
• M25: 26,848,779 km (0.079 R)
• M26: 27,069,136 km (0.104 R)
• M27: 27,179,839 km (0.093 R)
• M28: 28,416,564 km (0.084 R)
• M29: 29,925,857 km (0.108 R)
• M30: 34,253,574 km (0.062 R)
• M31: 36,498,440 km (0.067 R)
• M32: 37,040,433 km (0.107 R)
• M33: 43,211,046 km (0.043 R)
• M34: 47,737,877 km (0.11 R)
• M35: 50,533,114 km (0.114 R)
• M36: 50,869,110 km (0.051 R)
• M37: 54,838,989 km (0.107 R)
• M38: 57,353,879 km (0.059 R)
• M39: 65,357,814 km (0.093 R)
• M40: 67,164,657 km (0.113 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: 208 - 18,839 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit