🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 359.4

Radius: 9.9

Gravity: 3.67 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.65 AU - 0.65 AU

Year: 362 Days

Day: 8.7 Hours

Environment

Temp: -147 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 43,961,325 km

• M1: 125,662 km (0.109 R)
• M2: 442,810 km (0.118 R)
• M3: 844,031 km (0.101 R)
• M4: 1,260,960 km (0.095 R)
• M5: 1,636,302 km (0.073 R)
• M6: 2,063,852 km (0.06 R)
• M7: 2,771,001 km (0.119 R)
• M8: 3,096,078 km (0.074 R)
• M9: 3,676,368 km (0.115 R)
• M10: 4,082,376 km (0.095 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 20.3

Radius: 8.1

Gravity: 0.31 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.53 AU - 0.83 AU

Year: 387 Days

Day: 9.4 Hours

Environment

Temp: -154 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 43,961,325 km

• M1: 103,372 km (0.029 R)
• M2: 443,857 km (0.096 R)
• M3: 758,312 km (0.115 R)
• M4: 1,074,262 km (0.063 R)
• M5: 1,491,341 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 289.1

Radius: 8.5

Gravity: 4 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.78 AU - 0.84 AU

Year: 503 Days

Day: 9.5 Hours

Environment

Temp: -165 °C

Axial Tilt: 42.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 43,961,325 km

• M1: 105,766 km (0.085 R)
• M2: 436,227 km (0.092 R)
• M3: 719,566 km (0.113 R)
• M4: 993,629 km (0.07 R)
• M5: 1,410,409 km (0.083 R)
• M6: 1,701,526 km (0.057 R)
• M7: 2,152,863 km (0.084 R)
• M8: 2,505,914 km (0.113 R)
• M9: 3,306,861 km (0.114 R)
• M10: 3,766,874 km (0.103 R)
• M11: 4,126,508 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 378.3

Radius: 11.4

Gravity: 2.91 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.51 AU - 2.17 AU

Year: 1723 Days

Day: 5.8 Hours

Environment

Temp: -207 °C

Axial Tilt: 42.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 43,961,325 km

• M1: 141,819 km (0.043 R)
• M2: 554,859 km (0.051 R)
• M3: 917,783 km (0.046 R)
• M4: 1,375,253 km (0.045 R)
• M5: 2,613,325 km (0.096 R)
• M6: 3,194,064 km (0.096 R)
• M7: 7,584,612 km (0.084 R)
• M8: 8,121,220 km (0.103 R)
• M9: 9,947,062 km (0.1 R)
• M10: 11,159,104 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 596.5

Radius: 13.3

Gravity: 3.37 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 3.92 AU - 5.7 AU

Year: 7282 Days

Day: 13.6 Hours

Environment

Temp: -214 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 43,961,325 km

• M1: 165,605 km (0.093 R)
• M2: 883,375 km (0.043 R)
• M3: 1,307,186 km (0.108 R)
• M4: 1,886,130 km (0.106 R)
• M5: 3,849,901 km (0.101 R)
• M6: 6,436,598 km (0.081 R)
• M7: 7,398,811 km (0.117 R)
• M8: 8,092,198 km (0.102 R)
• M9: 8,578,241 km (0.084 R)
• M10: 10,340,953 km (0.099 R)
• M11: 11,458,000 km (0.076 R)
• M12: 12,020,039 km (0.066 R)
• M13: 15,912,576 km (0.062 R)
• M14: 16,742,246 km (0.06 R)
• M15: 17,667,957 km (0.118 R)
• M16: 19,693,512 km (0.109 R)
• M17: 22,260,612 km (0.091 R)
• M18: 25,817,152 km (0.11 R)
• M19: 26,253,978 km (0.112 R)
• M20: 29,545,579 km (0.079 R)
• M21: 30,799,060 km (0.063 R)
• M22: 32,694,465 km (0.081 R)
• M23: 36,826,657 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 316.6

Radius: 11.7

Gravity: 2.31 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 4.5 AU - 6.06 AU

Year: 8375 Days

Day: 9.4 Hours

Environment

Temp: -219 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 43,961,325 km

• M1: 146,606 km (0.116 R)
• M2: 570,865 km (0.036 R)
• M3: 1,687,763 km (0.106 R)
• M4: 4,145,656 km (0.116 R)
• M5: 4,728,190 km (0.065 R)
• M6: 5,364,879 km (0.112 R)
• M7: 10,362,345 km (0.115 R)
• M8: 11,197,849 km (0.081 R)
• M9: 13,537,261 km (0.098 R)
• M10: 14,422,432 km (0.101 R)
• M11: 15,345,600 km (0.106 R)
• M12: 17,373,998 km (0.034 R)
• M13: 19,505,767 km (0.109 R)
• M14: 19,994,354 km (0.089 R)
• M15: 21,956,031 km (0.053 R)
• M16: 22,867,979 km (0.105 R)
• M17: 24,443,544 km (0.038 R)
• M18: 25,588,716 km (0.055 R)
• M19: 30,622,684 km (0.087 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 681.4

Radius: 12.3

Gravity: 4.5 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 4.13 AU - 6.79 AU

Year: 8806 Days

Day: 8.7 Hours

Environment

Temp: -222 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 43,961,325 km

• M1: 153,039 km (0.043 R)
• M2: 773,870 km (0.087 R)
• M3: 1,300,604 km (0.057 R)
• M4: 1,874,761 km (0.092 R)
• M5: 2,914,915 km (0.032 R)
• M6: 3,587,656 km (0.096 R)
• M7: 4,252,469 km (0.12 R)
• M8: 5,930,060 km (0.102 R)
• M9: 6,861,306 km (0.075 R)
• M10: 11,370,037 km (0.099 R)
• M11: 12,862,575 km (0.078 R)
• M12: 13,866,975 km (0.045 R)
• M13: 15,568,950 km (0.116 R)
• M14: 16,165,995 km (0.072 R)
• M15: 19,156,905 km (0.115 R)
• M16: 20,075,137 km (0.105 R)
• M17: 20,782,735 km (0.099 R)
• M18: 24,752,015 km (0.06 R)
• M19: 28,310,200 km (0.054 R)
• M20: 29,501,149 km (0.085 R)
• M21: 32,732,313 km (0.11 R)
• M22: 33,274,606 km (0.037 R)
• M23: 34,377,441 km (0.113 R)
• M24: 37,713,174 km (0.107 R)
• M25: 39,398,245 km (0.116 R)
• M26: 39,888,926 km (0.098 R)
• M27: 40,882,256 km (0.108 R)
• M28: 43,568,285 km (0.07 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: 245 - 11,501 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit