🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 747.4

Radius: 13.9

Gravity: 3.87 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.52 AU - 0.76 AU

Year: 341 Days

Day: 9.4 Hours

Environment

Temp: -144 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 45,890,366 km

• M1: 172,935 km (0.102 R)
• M2: 667,954 km (0.067 R)
• M3: 1,323,642 km (0.081 R)
• M4: 1,822,102 km (0.091 R)
• M5: 2,394,164 km (0.06 R)
• M6: 3,002,280 km (0.075 R)
• M7: 4,797,604 km (0.114 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 258.5

Radius: 10.4

Gravity: 2.39 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.68 AU - 0.86 AU

Year: 451 Days

Day: 10.4 Hours

Environment

Temp: -167 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 45,890,366 km

• M1: 129,402 km (0.088 R)
• M2: 623,973 km (0.1 R)
• M3: 1,320,052 km (0.032 R)
• M4: 1,968,558 km (0.074 R)
• M5: 2,292,438 km (0.064 R)
• M6: 3,564,319 km (0.056 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 86.7

Radius: 12.9

Gravity: 0.52 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.9 AU - 1.9 AU

Year: 1746 Days

Day: 11.2 Hours

Environment

Temp: -203 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 45,890,366 km

• M1: 164,109 km (0.085 R)
• M2: 596,896 km (0.073 R)
• M3: 1,113,756 km (0.046 R)
• M4: 2,218,985 km (0.11 R)
• M5: 2,760,978 km (0.097 R)
• M6: 3,277,390 km (0.054 R)
• M7: 4,506,486 km (0.106 R)
• M8: 5,400,932 km (0.11 R)
• M9: 6,272,639 km (0.101 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 687.7

Radius: 11.8

Gravity: 4.94 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.84 AU - 2.22 AU

Year: 1929 Days

Day: 8.5 Hours

Environment

Temp: -208 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 45,890,366 km

• M1: 146,756 km (0.087 R)
• M2: 875,148 km (0.089 R)
• M3: 1,564,644 km (0.112 R)
• M4: 2,290,044 km (0.082 R)
• M5: 2,688,423 km (0.108 R)
• M6: 3,133,477 km (0.104 R)
• M7: 3,750,119 km (0.072 R)
• M8: 4,367,211 km (0.07 R)
• M9: 4,752,425 km (0.081 R)
• M10: 5,138,388 km (0.111 R)
• M11: 5,852,717 km (0.078 R)
• M12: 6,553,733 km (0.1 R)
• M13: 8,677,574 km (0.109 R)
• M14: 9,289,878 km (0.061 R)
• M15: 9,725,208 km (0.097 R)
• M16: 10,818,469 km (0.077 R)
• M17: 11,836,034 km (0.1 R)
• M18: 15,134,218 km (0.118 R)
• M19: 15,832,391 km (0.091 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 204.3

Radius: 10.6

Gravity: 1.82 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 4.45 AU - 5.21 AU

Year: 7079 Days

Day: 7 Hours

Environment

Temp: -226 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 45,890,366 km

• M1: 328,218 km (0.044 R)
• M2: 849,716 km (0.1 R)
• M3: 1,180,028 km (0.113 R)
• M4: 2,437,697 km (0.043 R)
• M5: 2,860,910 km (0.109 R)
• M6: 3,941,904 km (0.07 R)
• M7: 4,768,881 km (0.096 R)
• M8: 5,652,556 km (0.084 R)
• M9: 6,280,119 km (0.09 R)
• M10: 12,186,542 km (0.112 R)
• M11: 12,608,109 km (0.063 R)
• M12: 13,381,530 km (0.084 R)
• M13: 16,003,531 km (0.098 R)
• M14: 16,509,471 km (0.085 R)
• M15: 16,852,649 km (0.08 R)
• M16: 20,485,932 km (0.034 R)
• M17: 21,351,506 km (0.12 R)
• M18: 23,585,750 km (0.045 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 580.5

Radius: 10.5

Gravity: 5.27 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 4.08 AU - 6.4 AU

Year: 7999 Days

Day: 14.1 Hours

Environment

Temp: -219 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 45,890,366 km

• M1: 130,599 km (0.072 R)
• M2: 682,615 km (0.03 R)
• M3: 1,130,661 km (0.09 R)
• M4: 1,467,854 km (0.081 R)
• M5: 1,978,581 km (0.083 R)
• M6: 2,567,997 km (0.108 R)
• M7: 3,142,154 km (0.116 R)
• M8: 4,149,247 km (0.071 R)
• M9: 5,576,560 km (0.092 R)
• M10: 5,996,032 km (0.068 R)
• M11: 6,471,454 km (0.096 R)
• M12: 11,279,231 km (0.074 R)
• M13: 12,217,957 km (0.093 R)
• M14: 13,780,657 km (0.097 R)
• M15: 16,303,326 km (0.112 R)
• M16: 16,962,454 km (0.091 R)
• M17: 20,150,684 km (0.045 R)
• M18: 21,609,412 km (0.088 R)
• M19: 23,137,255 km (0.118 R)
• M20: 23,551,043 km (0.067 R)
• M21: 24,054,141 km (0.098 R)
• M22: 25,430,740 km (0.111 R)
• M23: 26,049,178 km (0.084 R)
• M24: 27,041,311 km (0.095 R)
• M25: 29,293,208 km (0.111 R)
• M26: 32,693,268 km (0.054 R)
• M27: 35,246,156 km (0.085 R)
• M28: 38,043,636 km (0.115 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 487.7

Radius: 7.5

Gravity: 8.67 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 5.69 AU - 7.35 AU

Year: 11102 Days

Day: 19.7 Hours

Environment

Temp: -232 °C

Axial Tilt: 45 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 45,890,366 km

• M1: 93,199 km (0.089 R)
• M2: 511,326 km (0.089 R)
• M3: 916,885 km (0.098 R)
• M4: 1,269,039 km (0.058 R)
• M5: 1,552,078 km (0.112 R)
• M6: 2,006,706 km (0.119 R)
• M7: 2,450,862 km (0.06 R)
• M8: 3,068,402 km (0.085 R)
• M9: 3,462,144 km (0.089 R)
• M10: 3,734,412 km (0.114 R)
• M11: 4,435,726 km (0.071 R)
• M12: 4,878,536 km (0.113 R)
• M13: 5,350,368 km (0.065 R)
• M14: 6,348,784 km (0.114 R)
• M15: 8,664,110 km (0.12 R)
• M16: 11,381,855 km (0.076 R)
• M17: 14,053,224 km (0.087 R)
• M18: 20,757,752 km (0.079 R)
• M19: 22,931,259 km (0.104 R)
• M20: 23,806,108 km (0.067 R)
• M21: 25,068,265 km (0.094 R)
• M22: 30,354,904 km (0.066 R)
• M23: 33,814,355 km (0.064 R)
• M24: 34,264,495 km (0.101 R)
• M25: 36,222,132 km (0.1 R)
• M26: 37,648,099 km (0.079 R)
• M27: 38,253,073 km (0.115 R)
• M28: 41,890,994 km (0.112 R)
• M29: 45,616,131 km (0.061 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 342 - 16,409 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit