🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 470.8

Radius: 13.2

Gravity: 2.7 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.99 AU - 1.17 AU

Year: 736 Days

Day: 7.4 Hours

Environment

Temp: -155 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 42,670,642 km

• M1: 164,109 km (0.119 R)
• M2: 725,998 km (0.113 R)
• M3: 1,447,210 km (0.117 R)
• M4: 2,060,262 km (0.074 R)
• M5: 2,710,414 km (0.076 R)
• M6: 3,404,698 km (0.119 R)
• M7: 3,969,131 km (0.073 R)
• M8: 4,916,384 km (0.112 R)
• M9: 5,934,099 km (0.108 R)
• M10: 6,735,046 km (0.103 R)
• M11: 7,300,974 km (0.099 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 235.8

Radius: 14.5

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.56 AU - 1.78 AU

Year: 1416 Days

Day: 9.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 42,670,642 km

• M1: 180,415 km (0.082 R)
• M2: 731,534 km (0.09 R)
• M3: 1,819,409 km (0.103 R)
• M4: 2,591,783 km (0.062 R)
• M5: 3,999,349 km (0.089 R)
• M6: 4,474,323 km (0.109 R)
• M7: 5,331,967 km (0.09 R)
• M8: 6,172,707 km (0.077 R)
• M9: 6,657,704 km (0.085 R)
• M10: 7,421,700 km (0.117 R)
• M11: 8,118,976 km (0.087 R)
• M12: 8,754,767 km (0.063 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 212

Radius: 11.1

Gravity: 1.72 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 2.92 AU - 4 AU

Year: 4222 Days

Day: 6.3 Hours

Environment

Temp: -217 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 42,670,642 km

• M1: 200,461 km (0.106 R)
• M2: 748,289 km (0.105 R)
• M3: 1,314,516 km (0.063 R)
• M4: 2,554,384 km (0.093 R)
• M5: 2,989,564 km (0.114 R)
• M6: 4,148,199 km (0.106 R)
• M7: 4,538,051 km (0.097 R)
• M8: 5,439,678 km (0.081 R)
• M9: 5,984,214 km (0.087 R)
• M10: 6,757,485 km (0.115 R)
• M11: 7,686,488 km (0.094 R)
• M12: 8,931,591 km (0.115 R)
• M13: 9,479,718 km (0.113 R)
• M14: 10,492,645 km (0.039 R)
• M15: 11,298,678 km (0.087 R)
• M16: 12,145,402 km (0.103 R)
• M17: 12,648,051 km (0.114 R)
• M18: 13,077,397 km (0.12 R)
• M19: 14,470,602 km (0.117 R)
• M20: 15,372,079 km (0.069 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 899.8

Radius: 15

Gravity: 4 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 3.98 AU - 4.12 AU

Year: 5347 Days

Day: 6.4 Hours

Environment

Temp: -210 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 42,670,642 km

• M1: 186,549 km (0.105 R)
• M2: 1,025,344 km (0.081 R)
• M3: 1,831,676 km (0.102 R)
• M4: 3,037,286 km (0.106 R)
• M5: 3,644,803 km (0.057 R)
• M6: 4,383,517 km (0.067 R)
• M7: 5,815,916 km (0.114 R)
• M8: 6,357,311 km (0.074 R)
• M9: 7,395,221 km (0.057 R)
• M10: 8,304,776 km (0.104 R)
• M11: 9,545,391 km (0.102 R)
• M12: 10,953,855 km (0.095 R)
• M13: 12,653,736 km (0.107 R)
• M14: 13,239,561 km (0.097 R)
• M15: 14,011,636 km (0.105 R)
• M16: 15,344,852 km (0.091 R)
• M17: 17,534,067 km (0.049 R)
• M18: 18,263,207 km (0.11 R)
• M19: 20,938,915 km (0.108 R)
• M20: 22,757,875 km (0.08 R)
• M21: 24,027,662 km (0.032 R)
• M22: 31,578,016 km (0.079 R)
• M23: 32,857,228 km (0.087 R)
• M24: 34,170,697 km (0.084 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 389

Radius: 11.1

Gravity: 3.16 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 4.33 AU - 6.13 AU

Year: 7846 Days

Day: 13.4 Hours

Environment

Temp: -218 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 42,670,642 km

• M1: 140,024 km (0.075 R)
• M2: 515,963 km (0.118 R)
• M3: 900,280 km (0.102 R)
• M4: 1,260,811 km (0.065 R)
• M5: 1,629,869 km (0.085 R)
• M6: 2,072,080 km (0.082 R)
• M7: 2,887,089 km (0.04 R)
• M8: 3,629,544 km (0.099 R)
• M9: 4,070,259 km (0.05 R)
• M10: 4,651,596 km (0.11 R)
• M11: 5,522,106 km (0.113 R)
• M12: 6,043,904 km (0.058 R)
• M13: 6,497,933 km (0.115 R)
• M14: 8,308,965 km (0.118 R)
• M15: 9,544,943 km (0.053 R)
• M16: 10,526,604 km (0.094 R)
• M17: 16,096,731 km (0.099 R)
• M18: 16,844,720 km (0.112 R)
• M19: 19,021,369 km (0.101 R)
• M20: 20,500,294 km (0.054 R)
• M21: 22,282,902 km (0.113 R)
• M22: 22,977,335 km (0.072 R)
• M23: 23,925,487 km (0.092 R)
• M24: 27,100,701 km (0.078 R)
• M25: 29,061,930 km (0.103 R)
• M26: 30,358,195 km (0.112 R)
• M27: 32,571,047 km (0.082 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 86

Radius: 4.6

Gravity: 4.06 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 8.32 AU - 13.54 AU

Year: 23705 Days

Day: 18.7 Hours

Environment

Temp: -233 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 42,670,642 km

• M1: 75,248 km (0.115 R)
• M2: 763,847 km (0.113 R)
• M3: 1,673,701 km (0.078 R)
• M4: 4,071,306 km (0.081 R)
• M5: 4,453,229 km (0.112 R)
• M6: 5,709,852 km (0.092 R)
• M7: 7,263,725 km (0.106 R)
• M8: 8,243,291 km (0.091 R)
• M9: 9,124,273 km (0.12 R)
• M10: 10,361,298 km (0.113 R)
• M11: 12,032,007 km (0.087 R)
• M12: 21,875,248 km (0.039 R)
• M13: 26,412,402 km (0.072 R)
• M14: 34,223,206 km (0.105 R)
• M15: 40,657,709 km (0.092 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 470 - 12,952 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit