🌌 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: 857.6

Radius: 10.6

Gravity: 7.63 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.51 AU - 0.79 AU

Year: 362 Days

Day: 12.3 Hours

Environment

Temp: -144 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 33,659,211 km

• M1: 131,796 km (0.118 R)
• M2: 482,304 km (0.068 R)
• M3: 813,364 km (0.032 R)
• M4: 1,225,356 km (0.119 R)
• M5: 1,571,675 km (0.081 R)
• M6: 1,952,701 km (0.065 R)
• M7: 2,287,501 km (0.079 R)
• M8: 3,119,265 km (0.12 R)
• M9: 3,569,106 km (0.107 R)
• M10: 4,628,259 km (0.096 R)
• M11: 5,438,032 km (0.101 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 338.1

Radius: 13.7

Gravity: 1.8 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.64 AU - 0.84 AU

Year: 439 Days

Day: 7.1 Hours

Environment

Temp: -171 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 33,659,211 km

• M1: 170,392 km (0.119 R)
• M2: 1,104,182 km (0.085 R)
• M3: 1,670,410 km (0.091 R)
• M4: 2,262,219 km (0.111 R)
• M5: 2,695,604 km (0.106 R)
• M6: 3,195,411 km (0.071 R)
• M7: 3,757,151 km (0.1 R)
• M8: 4,230,628 km (0.069 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 743.9

Radius: 13.2

Gravity: 4.27 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.23 AU - 1.81 AU

Year: 1294 Days

Day: 12.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 33,659,211 km

• M1: 164,258 km (0.086 R)
• M2: 640,129 km (0.048 R)
• M3: 1,085,632 km (0.106 R)
• M4: 1,862,942 km (0.115 R)
• M5: 2,419,297 km (0.067 R)
• M6: 3,455,262 km (0.056 R)
• M7: 4,074,896 km (0.118 R)
• M8: 4,787,132 km (0.103 R)
• M9: 5,286,340 km (0.055 R)
• M10: 6,180,636 km (0.059 R)
• M11: 6,725,023 km (0.064 R)
• M12: 7,562,172 km (0.107 R)
• M13: 7,992,565 km (0.094 R)
• M14: 8,726,941 km (0.069 R)
• M15: 9,231,086 km (0.038 R)
• M16: 9,786,094 km (0.097 R)
• M17: 11,906,046 km (0.118 R)
• M18: 12,452,976 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 164

Radius: 10.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.52 AU - 1.94 AU

Year: 1571 Days

Day: 9 Hours

Environment

Temp: -197 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 33,659,211 km

• M1: 137,331 km (0.119 R)
• M2: 622,327 km (0.106 R)
• M3: 1,043,894 km (0.097 R)
• M4: 1,523,804 km (0.117 R)
• M5: 2,061,907 km (0.031 R)
• M6: 2,467,018 km (0.046 R)
• M7: 2,852,981 km (0.043 R)
• M8: 3,213,961 km (0.093 R)
• M9: 4,074,896 km (0.107 R)
• M10: 4,994,624 km (0.102 R)
• M11: 5,598,252 km (0.11 R)
• M12: 6,027,298 km (0.111 R)
• M13: 6,541,466 km (0.096 R)
• M14: 7,471,067 km (0.1 R)
• M15: 8,537,102 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 607.8

Radius: 8

Gravity: 9.5 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 2.34 AU - 2.86 AU

Year: 2894 Days

Day: 7.2 Hours

Environment

Temp: -201 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 33,659,211 km

• M1: 99,782 km (0.086 R)
• M2: 455,974 km (0.087 R)
• M3: 775,216 km (0.102 R)
• M4: 1,035,068 km (0.096 R)
• M5: 1,471,445 km (0.12 R)
• M6: 1,878,351 km (0.107 R)
• M7: 2,234,992 km (0.101 R)
• M8: 2,666,582 km (0.079 R)
• M9: 3,169,979 km (0.119 R)
• M10: 5,233,682 km (0.071 R)
• M11: 6,157,448 km (0.085 R)
• M12: 6,544,608 km (0.039 R)
• M13: 6,860,110 km (0.081 R)
• M14: 7,583,864 km (0.103 R)
• M15: 9,041,546 km (0.115 R)
• M16: 9,762,308 km (0.032 R)
• M17: 10,098,903 km (0.118 R)
• M18: 10,404,532 km (0.115 R)
• M19: 13,764,350 km (0.09 R)
• M20: 14,378,899 km (0.07 R)
• M21: 15,410,077 km (0.111 R)
• M22: 17,075,251 km (0.116 R)
• M23: 17,454,780 km (0.066 R)
• M24: 17,895,645 km (0.098 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 350

Radius: 11.1

Gravity: 2.84 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 5.15 AU - 5.29 AU

Year: 8232 Days

Day: 8.3 Hours

Environment

Temp: -226 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 33,659,211 km

• M1: 138,378 km (0.1 R)
• M2: 530,175 km (0.043 R)
• M3: 922,271 km (0.069 R)
• M4: 1,310,178 km (0.094 R)
• M5: 1,741,469 km (0.105 R)
• M6: 2,878,263 km (0.066 R)
• M7: 3,799,038 km (0.111 R)
• M8: 4,663,564 km (0.072 R)
• M9: 5,684,719 km (0.114 R)
• M10: 8,011,714 km (0.103 R)
• M11: 8,519,898 km (0.068 R)
• M12: 10,959,690 km (0.106 R)
• M13: 11,391,130 km (0.056 R)
• M14: 11,784,273 km (0.077 R)
• M15: 15,145,438 km (0.112 R)
• M16: 18,018,615 km (0.089 R)
• M17: 20,077,231 km (0.08 R)
• M18: 21,908,758 km (0.039 R)
• M19: 23,452,159 km (0.101 R)
• M20: 24,738,252 km (0.117 R)
• M21: 29,981,208 km (0.049 R)
• M22: 31,978,490 km (0.034 R)
• M23: 32,466,927 km (0.088 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 479 - 16,778 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit