🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 134

Radius: 11.2

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.73 AU - 1.05 AU

Year: 534 Days

Day: 14.5 Hours

Environment

Temp: -157 °C

Axial Tilt: 45.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 54,792,507 km

• M1: 139,724 km (0.07 R)
• M2: 909,106 km (0.081 R)
• M3: 1,367,923 km (0.103 R)
• M4: 2,822,164 km (0.026 R)
• M5: 3,443,593 km (0.12 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 192.5

Radius: 13.9

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.06 AU - 1.12 AU

Year: 724 Days

Day: 12.3 Hours

Environment

Temp: -171 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 54,792,507 km

• M1: 173,833 km (0.079 R)
• M2: 647,460 km (0.104 R)
• M3: 1,104,930 km (0.094 R)
• M4: 1,937,292 km (0.117 R)
• M5: 2,564,108 km (0.048 R)
• M6: 3,932,030 km (0.118 R)
• M7: 4,901,873 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 245.7

Radius: 15

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.3 AU - 1.4 AU

Year: 997 Days

Day: 10.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 54,792,507 km

• M1: 186,549 km (0.092 R)
• M2: 685,757 km (0.118 R)
• M3: 1,440,029 km (0.063 R)
• M4: 2,040,216 km (0.097 R)
• M5: 4,093,297 km (0.076 R)
• M6: 4,919,227 km (0.085 R)
• M7: 5,872,464 km (0.091 R)
• M8: 6,925,035 km (0.05 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 440.9

Radius: 13.4

Gravity: 2.46 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.82 AU - 2.88 AU

Year: 2291 Days

Day: 9.5 Hours

Environment

Temp: -205 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 54,792,507 km

• M1: 166,652 km (0.069 R)
• M2: 790,625 km (0.055 R)
• M3: 1,798,914 km (0.1 R)
• M4: 2,647,733 km (0.096 R)
• M5: 3,611,293 km (0.05 R)
• M6: 4,053,953 km (0.059 R)
• M7: 5,223,509 km (0.112 R)
• M8: 5,792,430 km (0.101 R)
• M9: 6,894,667 km (0.117 R)
• M10: 9,348,371 km (0.051 R)
• M11: 10,434,152 km (0.048 R)
• M12: 13,390,356 km (0.109 R)
• M13: 14,459,831 km (0.094 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 575.1

Radius: 13.6

Gravity: 3.11 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 2.3 AU - 3.08 AU

Year: 2805 Days

Day: 12.1 Hours

Environment

Temp: -204 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 54,792,507 km

• M1: 169,195 km (0.048 R)
• M2: 792,719 km (0.036 R)
• M3: 1,317,359 km (0.054 R)
• M4: 2,613,624 km (0.094 R)
• M5: 3,045,065 km (0.057 R)
• M6: 5,419,781 km (0.107 R)
• M7: 5,972,097 km (0.03 R)
• M8: 6,729,361 km (0.114 R)
• M9: 7,549,606 km (0.088 R)
• M10: 8,240,150 km (0.118 R)
• M11: 8,972,431 km (0.078 R)
• M12: 9,711,595 km (0.106 R)
• M13: 10,189,261 km (0.103 R)
• M14: 11,191,866 km (0.065 R)
• M15: 12,132,687 km (0.05 R)
• M16: 12,774,162 km (0.107 R)
• M17: 15,371,480 km (0.081 R)
• M18: 16,123,060 km (0.105 R)
• M19: 17,110,256 km (0.099 R)
• M20: 17,808,579 km (0.12 R)
• M21: 18,303,000 km (0.066 R)
• M22: 18,750,298 km (0.093 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 437.1

Radius: 10.9

Gravity: 3.68 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 3.66 AU - 3.74 AU

Year: 4525 Days

Day: 11.8 Hours

Environment

Temp: -205 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 54,792,507 km

• M1: 140,323 km (0.101 R)
• M2: 633,098 km (0.092 R)
• M3: 1,053,019 km (0.096 R)
• M4: 1,637,648 km (0.119 R)
• M5: 2,429,021 km (0.028 R)
• M6: 3,159,058 km (0.104 R)
• M7: 3,695,965 km (0.058 R)
• M8: 4,928,502 km (0.089 R)
• M9: 5,545,144 km (0.072 R)
• M10: 6,012,488 km (0.101 R)
• M11: 6,476,241 km (0.067 R)
• M12: 7,707,432 km (0.088 R)
• M13: 9,857,752 km (0.117 R)
• M14: 12,753,218 km (0.055 R)
• M15: 13,668,009 km (0.114 R)
• M16: 14,677,496 km (0.093 R)
• M17: 15,200,490 km (0.085 R)
• M18: 16,844,571 km (0.099 R)
• M19: 18,004,553 km (0.098 R)
• M20: 20,161,455 km (0.11 R)
• M21: 20,873,391 km (0.12 R)
• M22: 22,006,744 km (0.116 R)
• M23: 23,180,639 km (0.079 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 295.2

Radius: 4.7

Gravity: 13.36 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 7.14 AU - 11.86 AU

Year: 18617 Days

Day: 19.5 Hours

Environment

Temp: -238 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 54,792,507 km

• M1: 64,477 km (0.099 R)
• M2: 346,768 km (0.079 R)
• M3: 759,808 km (0.072 R)
• M4: 913,744 km (0.076 R)
• M5: 1,147,864 km (0.117 R)
• M6: 1,688,960 km (0.071 R)
• M7: 2,134,612 km (0.085 R)
• M8: 3,640,913 km (0.099 R)
• M9: 4,055,897 km (0.074 R)
• M10: 4,379,926 km (0.12 R)
• M11: 4,914,290 km (0.114 R)
• M12: 5,961,475 km (0.062 R)
• M13: 6,225,815 km (0.078 R)
• M14: 6,900,202 km (0.091 R)
• M15: 7,149,432 km (0.096 R)
• M16: 8,918,726 km (0.114 R)
• M17: 9,364,976 km (0.083 R)
• M18: 9,619,293 km (0.11 R)
• M19: 11,646,194 km (0.067 R)
• M20: 13,357,145 km (0.096 R)
• M21: 15,439,398 km (0.069 R)
• M22: 16,227,330 km (0.1 R)
• M23: 18,591,874 km (0.105 R)
• M24: 20,065,114 km (0.059 R)
• M25: 21,176,327 km (0.033 R)
• M26: 24,562,774 km (0.076 R)
• M27: 25,932,791 km (0.075 R)
• M28: 26,434,243 km (0.095 R)
• M29: 27,977,345 km (0.038 R)
• M30: 29,688,296 km (0.108 R)
• M31: 31,809,294 km (0.12 R)
• M32: 33,671,938 km (0.118 R)
• M33: 37,104,461 km (0.096 R)
• M34: 39,826,693 km (0.105 R)
• M35: 42,957,777 km (0.067 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 338 - 12,252 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit