🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 402.4

Radius: 9.4

Gravity: 4.55 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.92 AU - 1.1 AU

Year: 645 Days

Day: 12.4 Hours

Environment

Temp: -155 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 87,346,635 km

• M1: 116,986 km (0.039 R)
• M2: 412,741 km (0.094 R)
• M3: 783,743 km (0.111 R)
• M4: 1,143,526 km (0.101 R)
• M5: 1,507,498 km (0.114 R)
• M6: 2,128,778 km (0.079 R)
• M7: 2,444,878 km (0.076 R)
• M8: 3,413,075 km (0.101 R)
• M9: 3,743,238 km (0.054 R)
• M10: 4,336,543 km (0.046 R)
• M11: 4,911,896 km (0.09 R)
• M12: 5,317,606 km (0.113 R)
• M13: 5,798,413 km (0.053 R)
• M14: 6,177,943 km (0.081 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 469.6

Radius: 13

Gravity: 2.78 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.11 AU - 1.19 AU

Year: 784 Days

Day: 5.5 Hours

Environment

Temp: -172 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 87,346,635 km

• M1: 164,258 km (0.077 R)
• M2: 594,352 km (0.037 R)
• M3: 1,240,017 km (0.081 R)
• M4: 1,734,587 km (0.036 R)
• M5: 2,301,862 km (0.1 R)
• M6: 2,773,096 km (0.099 R)
• M7: 3,450,325 km (0.089 R)
• M8: 4,014,160 km (0.047 R)
• M9: 4,465,197 km (0.1 R)
• M10: 5,452,244 km (0.09 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 231.2

Radius: 10.9

Gravity: 1.95 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 3.06 AU - 4.42 AU

Year: 4599 Days

Day: 11.6 Hours

Environment

Temp: -206 °C

Axial Tilt: 165.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 87,346,635 km

• M1: 137,181 km (0.109 R)
• M2: 490,681 km (0.081 R)
• M3: 1,307,037 km (0.11 R)
• M4: 1,959,134 km (0.105 R)
• M5: 2,346,891 km (0.079 R)
• M6: 2,786,111 km (0.119 R)
• M7: 3,210,670 km (0.096 R)
• M8: 3,850,799 km (0.092 R)
• M9: 4,253,516 km (0.093 R)
• M10: 4,819,295 km (0.094 R)
• M11: 5,710,450 km (0.09 R)
• M12: 7,353,932 km (0.083 R)
• M13: 11,184,086 km (0.04 R)
• M14: 12,008,221 km (0.108 R)
• M15: 13,365,074 km (0.117 R)
• M16: 15,412,919 km (0.115 R)
• M17: 15,765,072 km (0.088 R)
• M18: 16,801,038 km (0.093 R)
• M19: 17,552,767 km (0.069 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 820.3

Radius: 8.8

Gravity: 10.59 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 3.4 AU - 4.14 AU

Year: 4654 Days

Day: 6.3 Hours

Environment

Temp: -213 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 87,346,635 km

• M1: 118,631 km (0.067 R)
• M2: 602,730 km (0.081 R)
• M3: 923,617 km (0.061 R)
• M4: 1,371,214 km (0.068 R)
• M5: 2,398,503 km (0.12 R)
• M6: 2,811,692 km (0.102 R)
• M7: 3,152,326 km (0.107 R)
• M8: 4,245,887 km (0.079 R)
• M9: 4,905,763 km (0.075 R)
• M10: 5,344,982 km (0.117 R)
• M11: 6,238,979 km (0.047 R)
• M12: 6,558,071 km (0.095 R)
• M13: 7,439,502 km (0.077 R)
• M14: 8,169,540 km (0.096 R)
• M15: 8,906,459 km (0.06 R)
• M16: 10,692,209 km (0.112 R)
• M17: 11,103,902 km (0.065 R)
• M18: 11,573,639 km (0.089 R)
• M19: 12,553,057 km (0.117 R)
• M20: 13,586,628 km (0.045 R)
• M21: 14,178,737 km (0.07 R)
• M22: 15,940,252 km (0.086 R)
• M23: 16,538,344 km (0.084 R)
• M24: 16,965,745 km (0.062 R)
• M25: 20,306,265 km (0.106 R)
• M26: 21,080,285 km (0.112 R)
• M27: 21,655,489 km (0.117 R)
• M28: 22,762,064 km (0.119 R)
• M29: 23,597,119 km (0.065 R)
• M30: 25,490,131 km (0.049 R)
• M31: 27,143,038 km (0.087 R)
• M32: 29,042,482 km (0.082 R)
• M33: 29,844,476 km (0.118 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 487

Radius: 6.3

Gravity: 12.27 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 4.84 AU - 7.8 AU

Year: 10102 Days

Day: 20.8 Hours

Environment

Temp: -230 °C

Axial Tilt: 49.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 87,346,635 km

• M1: 78,389 km (0.113 R)
• M2: 363,972 km (0.082 R)
• M3: 766,390 km (0.049 R)
• M4: 982,260 km (0.109 R)
• M5: 2,345,545 km (0.102 R)
• M6: 2,570,241 km (0.099 R)
• M7: 2,998,241 km (0.069 R)
• M8: 3,240,888 km (0.089 R)
• M9: 3,740,695 km (0.118 R)
• M10: 9,272,226 km (0.091 R)
• M11: 10,625,039 km (0.106 R)
• M12: 11,561,223 km (0.105 R)
• M13: 13,836,606 km (0.11 R)
• M14: 16,734,616 km (0.103 R)
• M15: 18,143,379 km (0.109 R)
• M16: 29,778,055 km (0.118 R)
• M17: 33,994,770 km (0.095 R)
• M18: 36,015,837 km (0.081 R)
• M19: 37,055,692 km (0.113 R)

Planet 6 - Ice Giant

Semi-Major Axis: 11.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 762

Radius: 5.2

Gravity: 28.18 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 9.4 AU - 12.68 AU

Year: 23323 Days

Day: 17.6 Hours

Environment

Temp: -240 °C

Axial Tilt: 99.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 87,346,635 km

• M1: 64,626 km (0.114 R)
• M2: 1,211,892 km (0.12 R)
• M3: 1,939,985 km (0.09 R)
• M4: 3,711,523 km (0.03 R)
• M5: 5,282,002 km (0.05 R)
• M6: 7,150,479 km (0.031 R)
• M7: 9,838,454 km (0.098 R)
• M8: 15,392,723 km (0.104 R)
• M9: 16,831,556 km (0.111 R)
• M10: 29,619,182 km (0.066 R)
• M11: 38,228,240 km (0.091 R)
• M12: 41,484,537 km (0.076 R)
• M13: 43,098,099 km (0.029 R)
• M14: 44,086,044 km (0.045 R)
• M15: 47,140,533 km (0.102 R)
• M16: 51,612,462 km (0.067 R)
• M17: 54,426,997 km (0.105 R)
• M18: 56,947,571 km (0.1 R)
• M19: 58,938,569 km (0.083 R)
• M20: 60,769,797 km (0.094 R)
• M21: 70,270,458 km (0.1 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 510 - 15,563 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit