🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 963.9

Radius: 10.2

Gravity: 9.26 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.93 AU - 0.95 AU

Year: 641 Days

Day: 8.9 Hours

Environment

Temp: -170 °C

Axial Tilt: 97.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 58,754,331 km

• M1: 127,009 km (0.083 R)
• M2: 454,030 km (0.105 R)
• M3: 940,821 km (0.101 R)
• M4: 1,270,684 km (0.103 R)
• M5: 2,012,391 km (0.085 R)
• M6: 3,905,252 km (0.112 R)
• M7: 5,940,232 km (0.051 R)
• M8: 6,767,658 km (0.118 R)
• M9: 7,141,802 km (0.09 R)
• M10: 7,955,764 km (0.081 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 781.7

Radius: 8.6

Gravity: 10.57 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.98 AU - 0.98 AU

Year: 682 Days

Day: 10 Hours

Environment

Temp: -183 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 58,754,331 km

• M1: 106,962 km (0.097 R)
• M2: 392,844 km (0.113 R)
• M3: 679,922 km (0.079 R)
• M4: 1,054,366 km (0.104 R)
• M5: 1,541,008 km (0.08 R)
• M6: 1,880,894 km (0.056 R)
• M7: 3,123,903 km (0.089 R)
• M8: 3,492,512 km (0.063 R)
• M9: 3,845,862 km (0.108 R)
• M10: 4,558,696 km (0.038 R)
• M11: 5,069,273 km (0.12 R)
• M12: 6,004,410 km (0.113 R)
• M13: 6,429,866 km (0.107 R)
• M14: 6,724,574 km (0.087 R)
• M15: 7,851,644 km (0.05 R)
• M16: 8,237,607 km (0.079 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 74

Radius: 11.3

Gravity: 0.58 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.28 AU - 2.13 AU

Year: 1558 Days

Day: 13.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 58,754,331 km

• M1: 140,472 km (0.098 R)
• M2: 521,349 km (0.057 R)
• M3: 1,029,383 km (0.076 R)
• M4: 2,043,058 km (0.096 R)
• M5: 2,585,500 km (0.118 R)
• M6: 3,342,316 km (0.1 R)
• M7: 3,866,507 km (0.065 R)
• M8: 5,411,703 km (0.091 R)
• M9: 5,990,497 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 591.1

Radius: 8.6

Gravity: 7.99 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.83 AU - 2.11 AU

Year: 1944 Days

Day: 12.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 48 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 58,754,331 km

• M1: 106,962 km (0.095 R)
• M2: 412,890 km (0.064 R)
• M3: 961,166 km (0.094 R)
• M4: 1,675,496 km (0.119 R)
• M5: 2,065,199 km (0.11 R)
• M6: 2,409,274 km (0.097 R)
• M7: 3,854,838 km (0.078 R)
• M8: 4,930,147 km (0.108 R)
• M9: 5,503,107 km (0.034 R)
• M10: 6,070,682 km (0.033 R)
• M11: 7,157,211 km (0.096 R)
• M12: 8,098,032 km (0.086 R)
• M13: 9,313,515 km (0.061 R)
• M14: 9,778,166 km (0.065 R)
• M15: 10,188,662 km (0.066 R)
• M16: 11,044,212 km (0.086 R)
• M17: 11,716,655 km (0.098 R)
• M18: 13,102,230 km (0.097 R)
• M19: 14,637,852 km (0.12 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 629.2

Radius: 10.1

Gravity: 6.17 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 2.02 AU - 2.6 AU

Year: 2468 Days

Day: 5.2 Hours

Environment

Temp: -206 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 58,754,331 km

• M1: 125,662 km (0.06 R)
• M2: 722,259 km (0.115 R)
• M3: 1,070,373 km (0.088 R)
• M4: 1,389,615 km (0.111 R)
• M5: 1,773,632 km (0.094 R)
• M6: 2,374,268 km (0.107 R)
• M7: 2,836,226 km (0.06 R)
• M8: 3,479,646 km (0.112 R)
• M9: 3,827,013 km (0.069 R)
• M10: 4,831,562 km (0.096 R)
• M11: 6,106,735 km (0.103 R)
• M12: 6,892,871 km (0.064 R)
• M13: 7,992,416 km (0.08 R)
• M14: 8,600,531 km (0.068 R)
• M15: 10,423,531 km (0.076 R)
• M16: 13,134,543 km (0.115 R)
• M17: 15,735,602 km (0.079 R)
• M18: 17,631,455 km (0.074 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 210.8

Radius: 6.7

Gravity: 4.7 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 4.28 AU - 6.72 AU

Year: 9067 Days

Day: 17 Hours

Environment

Temp: -230 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 58,754,331 km

• M1: 83,326 km (0.112 R)
• M2: 318,045 km (0.065 R)
• M3: 899,532 km (0.114 R)
• M4: 1,664,875 km (0.036 R)
• M5: 4,285,381 km (0.065 R)
• M6: 5,058,502 km (0.072 R)
• M7: 5,478,274 km (0.089 R)
• M8: 6,166,873 km (0.089 R)
• M9: 10,721,829 km (0.053 R)
• M10: 17,747,095 km (0.112 R)
• M11: 19,112,026 km (0.062 R)
• M12: 28,276,840 km (0.066 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 290.4

Radius: 6.2

Gravity: 7.55 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 7.6 AU - 11.56 AU

Year: 20843 Days

Day: 20 Hours

Environment

Temp: -236 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 58,754,331 km

• M1: 78,090 km (0.08 R)
• M2: 380,876 km (0.102 R)
• M3: 701,913 km (0.105 R)
• M4: 950,694 km (0.118 R)
• M5: 1,393,055 km (0.064 R)
• M6: 1,661,434 km (0.088 R)
• M7: 2,486,616 km (0.037 R)
• M8: 2,814,684 km (0.099 R)
• M9: 3,049,253 km (0.076 R)
• M10: 4,940,320 km (0.093 R)
• M11: 5,531,680 km (0.098 R)
• M12: 7,769,515 km (0.113 R)
• M13: 8,519,449 km (0.103 R)
• M14: 9,214,331 km (0.111 R)
• M15: 14,197,287 km (0.115 R)
• M16: 15,969,274 km (0.08 R)
• M17: 16,793,707 km (0.109 R)
• M18: 18,364,784 km (0.092 R)
• M19: 25,030,117 km (0.05 R)
• M20: 26,656,994 km (0.068 R)
• M21: 30,345,778 km (0.108 R)
• M22: 30,800,855 km (0.115 R)
• M23: 32,076,027 km (0.06 R)
• M24: 42,285,035 km (0.052 R)
• M25: 46,970,739 km (0.072 R)
• M26: 47,886,129 km (0.116 R)
• M27: 50,544,483 km (0.102 R)
• M28: 51,990,945 km (0.117 R)
• M29: 54,797,999 km (0.11 R)
• M30: 55,812,422 km (0.117 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 204 - 16,139 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit