🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 180.1

Radius: 9

Gravity: 2.22 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.54 AU - 0.7 AU

Year: 326 Days

Day: 13.8 Hours

Environment

Temp: -155 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 35,193,454 km

• M1: 112,049 km (0.077 R)
• M2: 541,245 km (0.052 R)
• M3: 968,048 km (0.085 R)
• M4: 1,933,403 km (0.112 R)
• M5: 2,447,421 km (0.12 R)
• M6: 2,996,894 km (0.064 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 398.1

Radius: 14.9

Gravity: 1.79 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.09 AU - 1.19 AU

Year: 812 Days

Day: 7.4 Hours

Environment

Temp: -182 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 35,193,454 km

• M1: 185,501 km (0.071 R)
• M2: 671,096 km (0.113 R)
• M3: 1,144,125 km (0.06 R)
• M4: 1,953,748 km (0.058 R)
• M5: 2,715,351 km (0.065 R)
• M6: 3,602,766 km (0.12 R)
• M7: 4,582,332 km (0.118 R)
• M8: 6,455,747 km (0.12 R)
• M9: 7,174,564 km (0.067 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 163.5

Radius: 11.2

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.57 AU - 1.65 AU

Year: 1362 Days

Day: 11.9 Hours

Environment

Temp: -202 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 35,193,454 km

• M1: 152,590 km (0.115 R)
• M2: 521,498 km (0.114 R)
• M3: 1,043,445 km (0.071 R)
• M4: 1,776,325 km (0.03 R)
• M5: 2,848,942 km (0.045 R)
• M6: 3,362,511 km (0.042 R)
• M7: 5,590,622 km (0.098 R)
• M8: 7,066,555 km (0.12 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 574.2

Radius: 13.4

Gravity: 3.2 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.58 AU - 2.46 AU

Year: 1915 Days

Day: 13.4 Hours

Environment

Temp: -207 °C

Axial Tilt: 54.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 35,193,454 km

• M1: 167,550 km (0.098 R)
• M2: 734,825 km (0.109 R)
• M3: 1,338,751 km (0.052 R)
• M4: 2,690,966 km (0.112 R)
• M5: 3,123,604 km (0.06 R)
• M6: 4,712,333 km (0.093 R)
• M7: 5,435,489 km (0.093 R)
• M8: 8,382,268 km (0.097 R)
• M9: 9,124,124 km (0.077 R)
• M10: 11,317,378 km (0.11 R)
• M11: 12,815,152 km (0.108 R)
• M12: 13,260,654 km (0.073 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 986.1

Radius: 7.5

Gravity: 17.53 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 7.35 AU - 7.83 AU

Year: 13944 Days

Day: 18.8 Hours

Environment

Temp: -227 °C

Axial Tilt: 135.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 35,193,454 km

• M1: 103,372 km (0.103 R)
• M2: 364,420 km (0.101 R)
• M3: 691,591 km (0.108 R)
• M4: 1,147,266 km (0.107 R)
• M5: 2,345,395 km (0.057 R)
• M6: 3,136,918 km (0.087 R)
• M7: 3,510,314 km (0.113 R)
• M8: 4,443,057 km (0.114 R)
• M9: 5,382,232 km (0.076 R)
• M10: 6,489,705 km (0.092 R)
• M11: 7,600,469 km (0.081 R)
• M12: 8,678,322 km (0.096 R)
• M13: 12,520,594 km (0.1 R)
• M14: 13,391,852 km (0.075 R)
• M15: 14,303,052 km (0.104 R)
• M16: 14,664,331 km (0.073 R)
• M17: 15,031,744 km (0.111 R)
• M18: 16,015,499 km (0.106 R)
• M19: 18,026,992 km (0.118 R)
• M20: 19,575,629 km (0.05 R)
• M21: 20,382,411 km (0.096 R)
• M22: 21,966,353 km (0.106 R)
• M23: 22,350,520 km (0.085 R)
• M24: 27,987,069 km (0.092 R)
• M25: 29,940,518 km (0.118 R)
• M26: 37,972,428 km (0.091 R)
• M27: 39,225,609 km (0.115 R)
• M28: 44,057,171 km (0.059 R)
• M29: 57,566,158 km (0.062 R)
• M30: 64,169,857 km (0.093 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 246.2

Radius: 3.3

Gravity: 22.61 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 7.93 AU - 13.13 AU

Year: 22786 Days

Day: 20.9 Hours

Environment

Temp: -228 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 35,193,454 km

• M1: 96,491 km (0.072 R)
• M2: 232,176 km (0.074 R)
• M3: 390,750 km (0.068 R)
• M4: 519,853 km (0.062 R)
• M5: 669,002 km (0.098 R)
• M6: 940,522 km (0.084 R)
• M7: 2,103,047 km (0.077 R)
• M8: 3,126,147 km (0.084 R)
• M9: 3,485,630 km (0.104 R)
• M10: 4,410,145 km (0.118 R)
• M11: 6,936,704 km (0.105 R)
• M12: 8,721,556 km (0.104 R)
• M13: 8,870,406 km (0.115 R)
• M14: 10,342,000 km (0.115 R)
• M15: 12,971,033 km (0.116 R)
• M16: 13,960,174 km (0.093 R)
• M17: 16,236,156 km (0.047 R)
• M18: 17,072,408 km (0.095 R)
• M19: 17,857,199 km (0.107 R)
• M20: 18,747,755 km (0.117 R)
• M21: 24,523,878 km (0.068 R)
• M22: 26,650,262 km (0.037 R)
• M23: 29,671,990 km (0.095 R)
• M24: 32,318,974 km (0.047 R)
• M25: 35,369,724 km (0.114 R)
• M26: 43,318,756 km (0.074 R)
• M27: 46,412,440 km (0.072 R)
• M28: 49,178,654 km (0.11 R)
• M29: 49,966,138 km (0.054 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 48.4

Radius: 7.1

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 10.29 AU - 11.31 AU

Year: 23668 Days

Day: 19.9 Hours

Environment

Temp: -228 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 35,193,454 km

• M1: 96,191 km (0.079 R)
• M2: 340,634 km (0.096 R)
• M3: 1,084,285 km (0.047 R)
• M4: 2,615,569 km (0.089 R)
• M5: 3,287,264 km (0.103 R)
• M6: 4,294,656 km (0.101 R)
• M7: 5,139,136 km (0.111 R)
• M8: 5,897,148 km (0.037 R)
• M9: 7,520,435 km (0.097 R)
• M10: 10,412,012 km (0.053 R)
• M11: 11,873,134 km (0.032 R)
• M12: 13,801,002 km (0.043 R)
• M13: 15,559,525 km (0.09 R)
• M14: 16,875,986 km (0.118 R)
• M15: 17,528,233 km (0.079 R)
• M16: 21,344,325 km (0.043 R)
• M17: 28,325,310 km (0.116 R)
• M18: 32,625,800 km (0.11 R)
• M19: 33,739,556 km (0.094 R)
• M20: 34,254,172 km (0.108 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 467 - 17,663 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit