🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 271.2

Radius: 13.9

Gravity: 1.4 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.27 AU - 1.41 AU

Year: 1071 Days

Day: 7.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 44 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 81,112,010 km

• M1: 172,935 km (0.117 R)
• M2: 612,454 km (0.116 R)
• M3: 1,058,555 km (0.087 R)
• M4: 2,095,567 km (0.036 R)
• M5: 2,824,258 km (0.062 R)
• M6: 3,487,426 km (0.11 R)
• M7: 3,986,035 km (0.106 R)
• M8: 4,991,183 km (0.107 R)
• M9: 5,572,371 km (0.114 R)
• M10: 7,084,357 km (0.067 R)
• M11: 7,751,414 km (0.056 R)

Asteroid Belt

Center: 1.86 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 618.5

Radius: 9.1

Gravity: 7.47 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.96 AU - 2.8 AU

Year: 2534 Days

Day: 7.3 Hours

Environment

Temp: -199 °C

Axial Tilt: 164 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 81,112,010 km

• M1: 113,096 km (0.108 R)
• M2: 480,209 km (0.077 R)
• M3: 831,615 km (0.096 R)
• M4: 1,133,054 km (0.074 R)
• M5: 1,479,373 km (0.115 R)
• M6: 2,039,917 km (0.086 R)
• M7: 2,336,270 km (0.114 R)
• M8: 3,164,593 km (0.103 R)
• M9: 6,797,278 km (0.06 R)
• M10: 7,861,817 km (0.041 R)
• M11: 8,240,150 km (0.066 R)
• M12: 8,597,689 km (0.092 R)
• M13: 9,840,847 km (0.105 R)
• M14: 11,239,438 km (0.085 R)
• M15: 11,760,786 km (0.103 R)
• M16: 12,131,191 km (0.105 R)
• M17: 12,765,934 km (0.119 R)
• M18: 13,377,939 km (0.107 R)
• M19: 13,781,704 km (0.108 R)
• M20: 17,629,211 km (0.111 R)
• M21: 18,333,518 km (0.044 R)

Planet 3 - Ice Giant

Semi-Major Axis: 5.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 91.9

Radius: 8

Gravity: 1.44 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 4.62 AU - 6.54 AU

Year: 9098 Days

Day: 23.3 Hours

Environment

Temp: -223 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 81,112,010 km

• M1: 108,010 km (0.095 R)
• M2: 493,523 km (0.087 R)
• M3: 769,831 km (0.046 R)
• M4: 1,328,728 km (0.119 R)
• M5: 1,751,043 km (0.081 R)
• M6: 2,915,812 km (0.072 R)
• M7: 3,400,060 km (0.099 R)
• M8: 3,854,090 km (0.098 R)
• M9: 5,154,395 km (0.084 R)
• M10: 5,487,848 km (0.035 R)
• M11: 6,575,574 km (0.08 R)
• M12: 7,092,285 km (0.108 R)
• M13: 8,103,717 km (0.118 R)
• M14: 8,662,016 km (0.1 R)
• M15: 9,547,187 km (0.104 R)
• M16: 11,027,906 km (0.085 R)
• M17: 12,381,617 km (0.101 R)
• M18: 13,503,153 km (0.093 R)
• M19: 14,538,819 km (0.105 R)
• M20: 14,895,460 km (0.054 R)
• M21: 21,956,479 km (0.054 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 157.1

Radius: 6.9

Gravity: 3.3 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 6.6 AU - 9.06 AU

Year: 15124 Days

Day: 23.9 Hours

Environment

Temp: -223 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 81,112,010 km

• M1: 85,869 km (0.098 R)
• M2: 779,555 km (0.103 R)
• M3: 1,811,481 km (0.106 R)
• M4: 4,431,987 km (0.077 R)
• M5: 5,959,231 km (0.097 R)
• M6: 6,364,193 km (0.111 R)
• M7: 10,629,677 km (0.055 R)
• M8: 12,483,344 km (0.08 R)
• M9: 13,202,760 km (0.076 R)
• M10: 24,278,687 km (0.092 R)
• M11: 31,918,650 km (0.043 R)
• M12: 34,963,266 km (0.066 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 565.7

Radius: 6.3

Gravity: 14.25 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 8.1 AU - 9.98 AU

Year: 18761 Days

Day: 16.8 Hours

Environment

Temp: -228 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 81,112,010 km

• M1: 78,389 km (0.028 R)
• M2: 483,500 km (0.071 R)
• M3: 786,286 km (0.085 R)
• M4: 1,251,835 km (0.096 R)
• M5: 1,744,910 km (0.041 R)
• M6: 2,693,510 km (0.109 R)
• M7: 3,428,484 km (0.093 R)
• M8: 3,652,881 km (0.104 R)
• M9: 4,891,850 km (0.081 R)
• M10: 5,104,728 km (0.065 R)
• M11: 7,494,255 km (0.107 R)
• M12: 13,341,437 km (0.112 R)
• M13: 13,548,780 km (0.114 R)
• M14: 15,972,415 km (0.11 R)
• M15: 17,574,010 km (0.108 R)
• M16: 18,159,087 km (0.086 R)
• M17: 21,186,499 km (0.072 R)
• M18: 22,721,074 km (0.111 R)
• M19: 31,394,908 km (0.083 R)
• M20: 31,761,872 km (0.073 R)
• M21: 32,255,545 km (0.081 R)
• M22: 42,636,590 km (0.115 R)
• M23: 46,802,143 km (0.061 R)
• M24: 52,251,694 km (0.083 R)
• M25: 53,633,679 km (0.112 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 915.4

Radius: 5.8

Gravity: 27.21 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 8.76 AU - 9.5 AU

Year: 19042 Days

Day: 19 Hours

Environment

Temp: -242 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 81,112,010 km

• M1: 72,705 km (0.074 R)
• M2: 442,810 km (0.062 R)
• M3: 720,463 km (0.049 R)
• M4: 1,206,507 km (0.115 R)
• M5: 1,415,944 km (0.056 R)
• M6: 1,987,857 km (0.084 R)
• M7: 2,394,164 km (0.036 R)
• M8: 4,277,751 km (0.052 R)
• M9: 5,336,904 km (0.065 R)
• M10: 6,742,825 km (0.079 R)
• M11: 7,806,914 km (0.095 R)
• M12: 8,812,362 km (0.112 R)
• M13: 9,147,012 km (0.12 R)
• M14: 10,324,198 km (0.09 R)
• M15: 13,481,760 km (0.06 R)
• M16: 16,213,417 km (0.089 R)
• M17: 16,716,066 km (0.069 R)
• M18: 17,056,850 km (0.114 R)
• M19: 19,107,238 km (0.092 R)
• M20: 19,292,889 km (0.105 R)
• M21: 20,529,465 km (0.056 R)
• M22: 21,117,684 km (0.103 R)
• M23: 24,119,964 km (0.072 R)
• M24: 40,332,184 km (0.09 R)
• M25: 45,577,235 km (0.029 R)
• M26: 46,075,546 km (0.082 R)
• M27: 49,315,686 km (0.092 R)
• M28: 50,724,150 km (0.065 R)
• M29: 51,259,262 km (0.056 R)
• M30: 52,522,316 km (0.094 R)
• M31: 58,757,256 km (0.073 R)
• M32: 60,739,727 km (0.082 R)
• M33: 66,314,193 km (0.069 R)
• M34: 67,167,948 km (0.098 R)
• M35: 68,462,418 km (0.045 R)
• M36: 72,671,055 km (0.062 R)
• M37: 73,578,516 km (0.099 R)
• M38: 78,467,075 km (0.111 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: 527 - 11,506 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit