🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 133.1

Radius: 8.9

Gravity: 1.68 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.61 AU - 0.85 AU

Year: 409 Days

Day: 12.5 Hours

Environment

Temp: -150 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 41,601,962 km

• M1: 110,702 km (0.085 R)
• M2: 474,076 km (0.099 R)
• M3: 848,070 km (0.118 R)
• M4: 1,289,982 km (0.103 R)
• M5: 1,711,400 km (0.115 R)
• M6: 2,487,813 km (0.091 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 226.9

Radius: 8.6

Gravity: 3.07 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.63 AU - 2.71 AU

Year: 2097 Days

Day: 14.8 Hours

Environment

Temp: -185 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 41,601,962 km

• M1: 107,710 km (0.107 R)
• M2: 445,802 km (0.087 R)
• M3: 832,662 km (0.052 R)
• M4: 1,115,402 km (0.052 R)
• M5: 1,397,693 km (0.071 R)
• M6: 1,795,025 km (0.118 R)
• M7: 2,417,202 km (0.094 R)
• M8: 5,340,644 km (0.098 R)
• M9: 5,957,137 km (0.111 R)
• M10: 8,174,327 km (0.052 R)
• M11: 10,273,335 km (0.026 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 657.5

Radius: 9.4

Gravity: 7.44 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 2.02 AU - 2.92 AU

Year: 2547 Days

Day: 14.8 Hours

Environment

Temp: -197 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 41,601,962 km

• M1: 116,836 km (0.079 R)
• M2: 513,869 km (0.109 R)
• M3: 1,012,478 km (0.093 R)
• M4: 1,334,263 km (0.075 R)
• M5: 1,942,528 km (0.083 R)
• M6: 3,344,410 km (0.08 R)
• M7: 3,974,666 km (0.093 R)
• M8: 4,444,553 km (0.106 R)
• M9: 5,182,968 km (0.109 R)
• M10: 5,744,409 km (0.12 R)
• M11: 6,132,166 km (0.108 R)
• M12: 6,620,304 km (0.117 R)
• M13: 7,892,036 km (0.036 R)
• M14: 8,702,557 km (0.114 R)
• M15: 10,602,749 km (0.048 R)
• M16: 12,635,036 km (0.104 R)
• M17: 13,697,331 km (0.072 R)
• M18: 14,203,719 km (0.095 R)
• M19: 16,252,612 km (0.107 R)
• M20: 16,664,156 km (0.053 R)
• M21: 17,831,767 km (0.119 R)
• M22: 18,380,193 km (0.081 R)
• M23: 18,883,440 km (0.091 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 122.8

Radius: 10.4

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 2.31 AU - 3.55 AU

Year: 3290 Days

Day: 13.1 Hours

Environment

Temp: -194 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 41,601,962 km

• M1: 430,842 km (0.053 R)
• M2: 801,845 km (0.081 R)
• M3: 1,171,651 km (0.111 R)
• M4: 2,392,818 km (0.102 R)
• M5: 2,761,577 km (0.108 R)
• M6: 7,057,728 km (0.1 R)
• M7: 11,517,091 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 665.3

Radius: 15

Gravity: 2.96 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 5.35 AU - 5.73 AU

Year: 8554 Days

Day: 6 Hours

Environment

Temp: -221 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 41,601,962 km

• M1: 188,344 km (0.068 R)
• M2: 678,127 km (0.049 R)
• M3: 1,257,819 km (0.117 R)
• M4: 2,693,510 km (0.083 R)
• M5: 3,839,130 km (0.113 R)
• M6: 6,671,616 km (0.109 R)
• M7: 8,669,197 km (0.112 R)
• M8: 10,534,383 km (0.093 R)
• M9: 13,053,013 km (0.098 R)
• M10: 14,483,617 km (0.076 R)
• M11: 18,515,429 km (0.115 R)
• M12: 21,991,934 km (0.061 R)
• M13: 23,497,188 km (0.109 R)
• M14: 25,338,887 km (0.064 R)
• M15: 27,464,673 km (0.09 R)
• M16: 30,413,098 km (0.032 R)
• M17: 31,441,134 km (0.079 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 540.8

Radius: 8.3

Gravity: 7.85 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 5.2 AU - 6.56 AU

Year: 9354 Days

Day: 7.2 Hours

Environment

Temp: -216 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 41,601,962 km

• M1: 103,223 km (0.115 R)
• M2: 384,018 km (0.041 R)
• M3: 732,431 km (0.05 R)
• M4: 1,011,282 km (0.114 R)
• M5: 1,649,915 km (0.105 R)
• M6: 2,244,267 km (0.06 R)
• M7: 4,006,381 km (0.094 R)
• M8: 4,955,130 km (0.078 R)
• M9: 6,254,537 km (0.065 R)
• M10: 6,575,724 km (0.117 R)
• M11: 8,265,133 km (0.065 R)
• M12: 8,961,810 km (0.104 R)
• M13: 10,128,075 km (0.083 R)
• M14: 14,976,991 km (0.096 R)
• M15: 15,945,338 km (0.062 R)
• M16: 17,440,120 km (0.072 R)
• M17: 19,175,006 km (0.09 R)
• M18: 19,702,040 km (0.055 R)
• M19: 25,155,331 km (0.093 R)
• M20: 26,707,409 km (0.117 R)
• M21: 29,900,426 km (0.115 R)
• M22: 31,849,835 km (0.064 R)
• M23: 38,322,786 km (0.104 R)
• M24: 38,918,784 km (0.085 R)
• M25: 40,867,296 km (0.113 R)
• M26: 41,865,563 km (0.055 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 140.4

Radius: 6.3

Gravity: 3.54 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 7.34 AU - 10.76 AU

Year: 17860 Days

Day: 15.7 Hours

Environment

Temp: -237 °C

Axial Tilt: 46.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 41,601,962 km

• M1: 202,406 km (0.073 R)
• M2: 941,868 km (0.041 R)
• M3: 2,982,234 km (0.102 R)
• M4: 4,699,318 km (0.119 R)
• M5: 8,055,097 km (0.101 R)
• M6: 15,129,281 km (0.115 R)
• M7: 16,700,957 km (0.115 R)
• M8: 18,741,322 km (0.11 R)
• M9: 25,131,694 km (0.097 R)
• M10: 25,850,063 km (0.069 R)
• M11: 32,412,323 km (0.065 R)
• M12: 34,787,788 km (0.079 R)
• M13: 39,640,593 km (0.079 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 393 - 18,067 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit