🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.84 AU - 0.88 AU

Year: 291 Days

Day: 24.5 Hours

Environment

Temp: 114 °C

Axial Tilt: 70 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Gas Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 986.9

Radius: 13.3

Gravity: 5.58 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 6.57 AU - 7.01 AU

Year: 6462 Days

Day: 7 Hours

Environment

Temp: -155 °C

Axial Tilt: 101.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 101,915,759 km

• M1: 165,455 km (0.098 R)
• M2: 715,527 km (0.116 R)
• M3: 1,168,808 km (0.109 R)
• M4: 1,626,877 km (0.059 R)
• M5: 2,842,509 km (0.079 R)
• M6: 3,621,764 km (0.109 R)
• M7: 4,062,629 km (0.11 R)
• M8: 5,606,180 km (0.069 R)
• M9: 6,165,227 km (0.03 R)
• M10: 7,017,786 km (0.084 R)
• M11: 7,628,743 km (0.096 R)
• M12: 9,178,577 km (0.097 R)
• M13: 10,242,517 km (0.086 R)
• M14: 12,232,169 km (0.075 R)
• M15: 13,694,488 km (0.026 R)
• M16: 14,958,291 km (0.093 R)
• M17: 17,856,451 km (0.114 R)
• M18: 19,070,288 km (0.086 R)
• M19: 22,630,717 km (0.108 R)
• M20: 25,354,446 km (0.077 R)
• M21: 27,256,433 km (0.105 R)
• M22: 27,911,073 km (0.05 R)
• M23: 30,534,870 km (0.087 R)
• M24: 31,139,545 km (0.06 R)
• M25: 31,752,148 km (0.117 R)
• M26: 33,531,764 km (0.097 R)
• M27: 34,067,624 km (0.107 R)
• M28: 39,625,634 km (0.1 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 206.9

Radius: 14.8

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 7.95 AU - 11.03 AU

Year: 10678 Days

Day: 13.6 Hours

Environment

Temp: -177 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 101,915,759 km

• M1: 184,005 km (0.041 R)
• M2: 879,037 km (0.116 R)
• M3: 1,373,907 km (0.103 R)
• M4: 3,352,339 km (0.057 R)
• M5: 3,925,747 km (0.104 R)
• M6: 6,470,407 km (0.038 R)
• M7: 7,880,965 km (0.119 R)
• M8: 9,966,210 km (0.099 R)
• M9: 11,498,392 km (0.086 R)
• M10: 12,244,735 km (0.067 R)
• M11: 16,224,487 km (0.076 R)
• M12: 21,885,271 km (0.053 R)
• M13: 24,951,279 km (0.105 R)
• M14: 29,839,240 km (0.058 R)
• M15: 33,598,186 km (0.065 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 288.3

Radius: 7.3

Gravity: 5.41 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 10.25 AU - 15.73 AU

Year: 17100 Days

Day: 22.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 101,915,759 km

• M1: 90,956 km (0.119 R)
• M2: 519,703 km (0.095 R)
• M3: 1,023,549 km (0.083 R)
• M4: 1,277,865 km (0.03 R)
• M5: 1,883,736 km (0.115 R)
• M6: 2,667,031 km (0.059 R)
• M7: 3,085,905 km (0.091 R)
• M8: 3,323,466 km (0.098 R)
• M9: 3,999,349 km (0.117 R)
• M10: 4,282,538 km (0.103 R)
• M11: 6,086,539 km (0.087 R)
• M12: 6,538,923 km (0.077 R)
• M13: 6,773,343 km (0.071 R)
• M14: 7,013,447 km (0.1 R)
• M15: 7,724,636 km (0.066 R)
• M16: 10,199,284 km (0.094 R)
• M17: 12,730,031 km (0.07 R)
• M18: 13,469,792 km (0.087 R)
• M19: 22,071,071 km (0.072 R)
• M20: 22,422,776 km (0.049 R)
• M21: 23,409,224 km (0.06 R)
• M22: 24,051,747 km (0.056 R)
• M23: 24,990,025 km (0.09 R)
• M24: 25,952,538 km (0.096 R)
• M25: 29,729,136 km (0.089 R)
• M26: 30,482,661 km (0.036 R)
• M27: 31,803,909 km (0.067 R)
• M28: 32,591,991 km (0.113 R)
• M29: 35,754,041 km (0.093 R)
• M30: 37,098,926 km (0.03 R)
• M31: 38,350,461 km (0.115 R)
• M32: 43,226,305 km (0.066 R)
• M33: 48,796,432 km (0.077 R)
• M34: 49,844,365 km (0.056 R)
• M35: 50,907,258 km (0.082 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 908.4

Radius: 6.7

Gravity: 20.24 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 13.43 AU - 21.73 AU

Year: 26923 Days

Day: 19.9 Hours

Environment

Temp: -200 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 101,915,759 km

• M1: 83,326 km (0.114 R)
• M2: 339,438 km (0.098 R)
• M3: 781,798 km (0.071 R)
• M4: 1,123,929 km (0.119 R)
• M5: 1,599,351 km (0.118 R)
• M6: 2,318,767 km (0.115 R)
• M7: 2,916,111 km (0.103 R)
• M8: 7,790,758 km (0.064 R)
• M9: 9,675,541 km (0.091 R)
• M10: 10,791,392 km (0.071 R)
• M11: 16,029,412 km (0.094 R)
• M12: 16,658,770 km (0.052 R)
• M13: 20,261,984 km (0.07 R)
• M14: 20,997,557 km (0.113 R)
• M15: 21,859,839 km (0.118 R)
• M16: 29,094,392 km (0.119 R)
• M17: 32,385,994 km (0.086 R)
• M18: 33,246,182 km (0.114 R)
• M19: 38,250,680 km (0.119 R)
• M20: 41,683,801 km (0.119 R)
• M21: 42,360,133 km (0.098 R)
• M22: 48,408,076 km (0.06 R)
• M23: 54,603,073 km (0.076 R)
• M24: 63,063,581 km (0.064 R)
• M25: 64,403,679 km (0.071 R)
• M26: 77,328,336 km (0.114 R)
• M27: 78,605,752 km (0.102 R)
• M28: 87,667,943 km (0.108 R)
• M29: 95,634,029 km (0.075 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 446 - 13,610 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit