🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 781.2

Radius: 14.5

Gravity: 3.72 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.83 AU - 1.37 AU

Year: 796 Days

Day: 11.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 47.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 47,520,146 km

• M1: 180,265 km (0.053 R)
• M2: 655,837 km (0.11 R)
• M3: 1,166,714 km (0.114 R)
• M4: 2,399,400 km (0.113 R)
• M5: 2,988,068 km (0.082 R)
• M6: 4,378,580 km (0.11 R)
• M7: 5,118,790 km (0.068 R)
• M8: 5,821,601 km (0.109 R)
• M9: 7,120,410 km (0.074 R)
• M10: 7,585,958 km (0.114 R)
• M11: 8,297,446 km (0.077 R)
• M12: 8,866,666 km (0.068 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 435

Radius: 9.4

Gravity: 4.92 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.04 AU - 1.42 AU

Year: 942 Days

Day: 9.9 Hours

Environment

Temp: -180 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 47,520,146 km

• M1: 116,986 km (0.081 R)
• M2: 486,791 km (0.088 R)
• M3: 823,536 km (0.035 R)
• M4: 1,625,830 km (0.027 R)
• M5: 2,035,279 km (0.061 R)
• M6: 2,491,104 km (0.074 R)
• M7: 2,879,759 km (0.078 R)
• M8: 3,608,600 km (0.109 R)
• M9: 4,001,593 km (0.102 R)
• M10: 4,326,819 km (0.029 R)
• M11: 4,636,337 km (0.086 R)
• M12: 5,655,248 km (0.116 R)
• M13: 6,066,044 km (0.091 R)
• M14: 6,371,523 km (0.083 R)
• M15: 6,947,624 km (0.091 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 943.9

Radius: 12

Gravity: 6.55 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 3.5 AU - 3.84 AU

Year: 4853 Days

Day: 10 Hours

Environment

Temp: -211 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 47,520,146 km

• M1: 153,637 km (0.066 R)
• M2: 686,505 km (0.105 R)
• M3: 1,098,048 km (0.069 R)
• M4: 2,035,129 km (0.101 R)
• M5: 3,278,886 km (0.101 R)
• M6: 3,663,502 km (0.058 R)
• M7: 4,372,297 km (0.1 R)
• M8: 4,975,924 km (0.118 R)
• M9: 5,634,604 km (0.108 R)
• M10: 6,285,953 km (0.071 R)
• M11: 7,126,244 km (0.103 R)
• M12: 7,888,745 km (0.1 R)
• M13: 9,071,465 km (0.054 R)
• M14: 9,619,293 km (0.116 R)
• M15: 10,827,744 km (0.102 R)
• M16: 11,204,581 km (0.035 R)
• M17: 11,590,245 km (0.063 R)
• M18: 12,541,837 km (0.101 R)
• M19: 13,707,802 km (0.079 R)
• M20: 16,812,258 km (0.087 R)
• M21: 17,510,880 km (0.063 R)
• M22: 18,162,677 km (0.107 R)
• M23: 19,034,235 km (0.025 R)
• M24: 20,003,629 km (0.086 R)
• M25: 21,005,785 km (0.062 R)
• M26: 24,373,532 km (0.101 R)
• M27: 26,524,450 km (0.081 R)
• M28: 27,471,405 km (0.068 R)
• M29: 29,160,066 km (0.047 R)

Asteroid Belt

Center: 4.91 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 6.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 908.4

Radius: 6.5

Gravity: 21.5 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 5.77 AU - 6.53 AU

Year: 10527 Days

Day: 19.5 Hours

Environment

Temp: -227 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 47,520,146 km

• M1: 80,932 km (0.037 R)
• M2: 372,499 km (0.113 R)
• M3: 591,959 km (0.109 R)
• M4: 1,340,547 km (0.088 R)
• M5: 1,686,267 km (0.075 R)
• M6: 2,126,683 km (0.062 R)
• M7: 2,374,118 km (0.109 R)
• M8: 2,598,665 km (0.06 R)
• M9: 4,317,395 km (0.113 R)
• M10: 5,172,945 km (0.026 R)
• M11: 6,136,654 km (0.119 R)
• M12: 7,341,815 km (0.086 R)
• M13: 8,136,479 km (0.115 R)
• M14: 8,367,009 km (0.081 R)
• M15: 8,889,704 km (0.108 R)
• M16: 9,183,963 km (0.099 R)
• M17: 10,052,678 km (0.062 R)
• M18: 10,643,440 km (0.079 R)
• M19: 11,485,825 km (0.116 R)
• M20: 12,311,306 km (0.116 R)
• M21: 16,155,972 km (0.046 R)
• M22: 19,148,677 km (0.113 R)
• M23: 20,055,240 km (0.049 R)
• M24: 23,129,925 km (0.103 R)
• M25: 25,805,334 km (0.108 R)
• M26: 26,404,323 km (0.065 R)
• M27: 26,707,259 km (0.102 R)
• M28: 27,217,238 km (0.083 R)
• M29: 29,647,605 km (0.12 R)
• M30: 33,499,601 km (0.113 R)
• M31: 35,914,559 km (0.046 R)
• M32: 37,038,189 km (0.104 R)
• M33: 37,672,334 km (0.09 R)
• M34: 42,870,411 km (0.063 R)
• M35: 46,736,469 km (0.12 R)
• M36: 48,376,062 km (0.072 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 217.2

Radius: 3.7

Gravity: 15.87 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 7.29 AU - 9.99 AU

Year: 17530 Days

Day: 21.2 Hours

Environment

Temp: -235 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 47,520,146 km

• M1: 80,633 km (0.115 R)
• M2: 233,223 km (0.118 R)
• M3: 455,077 km (0.078 R)
• M4: 744,100 km (0.067 R)
• M5: 1,088,175 km (0.078 R)
• M6: 1,228,049 km (0.096 R)
• M7: 1,544,000 km (0.068 R)
• M8: 2,012,540 km (0.097 R)
• M9: 2,152,115 km (0.063 R)
• M10: 2,298,122 km (0.08 R)
• M11: 2,470,310 km (0.1 R)
• M12: 4,401,020 km (0.071 R)
• M13: 5,329,125 km (0.094 R)
• M14: 6,196,493 km (0.115 R)
• M15: 6,568,394 km (0.095 R)
• M16: 7,234,553 km (0.059 R)
• M17: 8,654,087 km (0.117 R)
• M18: 9,746,750 km (0.086 R)
• M19: 9,945,715 km (0.055 R)
• M20: 10,981,531 km (0.116 R)
• M21: 16,610,450 km (0.084 R)
• M22: 17,545,137 km (0.1 R)
• M23: 18,973,348 km (0.085 R)
• M24: 22,661,684 km (0.063 R)
• M25: 28,588,003 km (0.106 R)
• M26: 41,006,721 km (0.111 R)
• M27: 42,179,419 km (0.108 R)
• M28: 44,591,685 km (0.106 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 340 - 17,339 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit