🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.44 AU - 0.68 AU

Year: 187 Days

Day: 28.3 Hours

Environment

Temp: 22 °C

Axial Tilt: 143.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.41 AU - 1.61 AU

Year: 828 Days

Day: 30.5 Hours

Environment

Temp: -96 °C

Axial Tilt: 135.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,386,741 km

• M1: 782,546 km (0.048 R)

Asteroid Belt

Center: 2.92 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 311.3

Radius: 13

Gravity: 1.84 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 3.87 AU - 4.77 AU

Year: 4007 Days

Day: 13.1 Hours

Environment

Temp: -159 °C

Axial Tilt: 80.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 38,386,741 km

• M1: 280,795 km (0.073 R)
• M2: 446,400 km (0.117 R)
• M3: 1,008,290 km (0.046 R)
• M4: 1,114,504 km (0.12 R)
• M5: 1,213,538 km (0.11 R)
• M6: 1,385,725 km (0.12 R)
• M7: 2,073,576 km (0.056 R)
• M8: 2,281,966 km (0.042 R)
• M9: 2,410,470 km (0.114 R)
• M10: 2,765,167 km (0.078 R)
• M11: 3,042,372 km (0.114 R)
• M12: 3,475,159 km (0.055 R)
• M13: 3,673,974 km (0.104 R)
• M14: 3,910,788 km (0.092 R)
• M15: 4,170,041 km (0.067 R)
• M16: 4,328,315 km (0.086 R)
• M17: 4,452,930 km (0.109 R)
• M18: 4,542,689 km (0.072 R)
• M19: 4,833,806 km (0.095 R)
• M20: 4,926,108 km (0.082 R)
• M21: 5,056,258 km (0.068 R)
• M22: 5,282,151 km (0.109 R)
• M23: 5,396,294 km (0.099 R)
• M24: 6,059,163 km (0.118 R)
• M25: 6,644,988 km (0.114 R)
• M26: 7,568,306 km (0.038 R)
• M27: 7,892,335 km (0.104 R)
• M28: 8,132,888 km (0.105 R)
• M29: 8,243,142 km (0.04 R)
• M30: 8,398,125 km (0.086 R)
• M31: 9,557,060 km (0.034 R)
• M32: 10,524,809 km (0.088 R)
• M33: 11,032,693 km (0.113 R)
• M34: 11,697,357 km (0.075 R)
• M35: 12,782,689 km (0.038 R)
• M36: 12,988,237 km (0.105 R)
• M37: 13,194,831 km (0.075 R)
• M38: 13,350,413 km (0.102 R)
• M39: 13,532,923 km (0.07 R)
• M40: 13,663,671 km (0.109 R)
• M41: 13,900,185 km (0.06 R)
• M42: 14,297,368 km (0.071 R)
• M43: 14,403,881 km (0.077 R)
• M44: 14,591,028 km (0.119 R)
• M45: 14,805,851 km (0.09 R)
• M46: 15,075,875 km (0.048 R)
• M47: 15,238,638 km (0.111 R)
• M48: 15,456,602 km (0.079 R)
• M49: 15,840,619 km (0.071 R)
• M50: 16,283,279 km (0.098 R)
• M51: 16,758,103 km (0.077 R)
• M52: 17,096,045 km (0.115 R)
• M53: 17,635,644 km (0.093 R)
• M54: 17,750,087 km (0.054 R)
• M55: 17,835,956 km (0.072 R)
• M56: 18,238,673 km (0.082 R)
• M57: 18,441,229 km (0.074 R)
• M58: 18,586,339 km (0.096 R)
• M59: 19,376,515 km (0.101 R)
• M60: 19,968,922 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 159.5

Radius: 8.2

Gravity: 2.37 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 4.82 AU - 5.3 AU

Year: 5079 Days

Day: 11.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 38,386,741 km

• M1: 129,701 km (0.113 R)
• M2: 213,925 km (0.092 R)
• M3: 280,197 km (0.1 R)
• M4: 362,775 km (0.086 R)
• M5: 516,561 km (0.11 R)
• M6: 622,926 km (0.113 R)
• M7: 692,339 km (0.118 R)
• M8: 878,140 km (0.106 R)
• M9: 1,111,512 km (0.06 R)
• M10: 1,252,284 km (0.086 R)
• M11: 1,376,151 km (0.11 R)
• M12: 1,551,629 km (0.1 R)
• M13: 1,623,885 km (0.069 R)
• M14: 1,771,837 km (0.039 R)
• M15: 1,834,818 km (0.104 R)
• M16: 2,015,383 km (0.102 R)
• M17: 2,174,854 km (0.098 R)
• M18: 2,256,085 km (0.077 R)
• M19: 2,463,727 km (0.11 R)
• M20: 2,548,699 km (0.093 R)
• M21: 2,735,846 km (0.033 R)
• M22: 2,883,050 km (0.117 R)
• M23: 3,215,905 km (0.114 R)
• M24: 3,293,248 km (0.071 R)
• M25: 3,355,630 km (0.094 R)
• M26: 3,434,169 km (0.099 R)
• M27: 3,609,198 km (0.047 R)
• M28: 3,951,329 km (0.116 R)
• M29: 4,218,959 km (0.047 R)
• M30: 4,649,203 km (0.081 R)
• M31: 4,719,214 km (0.089 R)
• M32: 5,003,301 km (0.027 R)
• M33: 5,075,257 km (0.119 R)
• M34: 5,274,821 km (0.102 R)
• M35: 5,347,974 km (0.116 R)
• M36: 5,513,878 km (0.109 R)
• M37: 5,681,578 km (0.032 R)
• M38: 6,098,507 km (0.109 R)
• M39: 6,623,745 km (0.087 R)
• M40: 7,062,515 km (0.069 R)
• M41: 7,469,422 km (0.054 R)
• M42: 7,821,425 km (0.102 R)
• M43: 7,884,107 km (0.115 R)
• M44: 8,009,919 km (0.105 R)
• M45: 8,136,479 km (0.118 R)
• M46: 8,199,908 km (0.081 R)
• M47: 8,455,720 km (0.108 R)
• M48: 8,627,608 km (0.052 R)
• M49: 8,844,226 km (0.08 R)
• M50: 9,172,444 km (0.1 R)
• M51: 9,482,261 km (0.035 R)
• M52: 9,571,571 km (0.101 R)
• M53: 9,705,910 km (0.084 R)
• M54: 9,818,258 km (0.092 R)
• M55: 10,571,034 km (0.108 R)
• M56: 10,849,286 km (0.088 R)
• M57: 11,059,771 km (0.092 R)
• M58: 11,153,568 km (0.072 R)
• M59: 11,318,575 km (0.109 R)
• M60: 11,698,853 km (0.086 R)
• M61: 12,204,194 km (0.08 R)
• M62: 12,667,648 km (0.112 R)
• M63: 13,211,437 km (0.101 R)
• M64: 13,411,000 km (0.113 R)
• M65: 13,486,248 km (0.068 R)
• M66: 13,813,269 km (0.108 R)
• M67: 15,540,526 km (0.098 R)
• M68: 15,619,514 km (0.119 R)
• M69: 15,724,980 km (0.098 R)
• M70: 15,883,554 km (0.053 R)
• M71: 16,175,719 km (0.084 R)
• M72: 16,469,678 km (0.077 R)
• M73: 16,550,162 km (0.108 R)
• M74: 16,738,356 km (0.108 R)
• M75: 17,225,896 km (0.106 R)
• M76: 17,389,406 km (0.092 R)
• M77: 17,772,825 km (0.108 R)
• M78: 18,076,210 km (0.048 R)
• M79: 18,576,316 km (0.105 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 171.5

Radius: 5.3

Gravity: 6.11 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 10.01 AU - 10.19 AU

Year: 14323 Days

Day: 23.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 38,386,741 km

• M1: 285,283 km (0.067 R)
• M2: 456,423 km (0.08 R)
• M3: 671,844 km (0.07 R)
• M4: 916,736 km (0.07 R)
• M5: 965,804 km (0.087 R)
• M6: 998,865 km (0.086 R)
• M7: 1,100,592 km (0.116 R)
• M8: 1,259,614 km (0.091 R)
• M9: 1,502,262 km (0.097 R)
• M10: 1,841,400 km (0.098 R)
• M11: 1,966,763 km (0.069 R)
• M12: 2,564,556 km (0.101 R)
• M13: 2,704,730 km (0.112 R)
• M14: 3,648,842 km (0.051 R)
• M15: 3,832,997 km (0.107 R)
• M16: 4,942,564 km (0.114 R)
• M17: 5,652,556 km (0.079 R)
• M18: 5,835,065 km (0.072 R)
• M19: 5,896,400 km (0.035 R)
• M20: 6,362,697 km (0.119 R)
• M21: 6,520,672 km (0.105 R)
• M22: 6,712,157 km (0.069 R)
• M23: 7,002,676 km (0.09 R)
• M24: 8,830,762 km (0.096 R)
• M25: 9,007,138 km (0.11 R)
• M26: 10,347,834 km (0.056 R)
• M27: 10,422,035 km (0.061 R)
• M28: 12,849,560 km (0.091 R)
• M29: 13,169,699 km (0.119 R)
• M30: 15,103,700 km (0.052 R)
• M31: 16,081,921 km (0.099 R)
• M32: 16,383,660 km (0.088 R)
• M33: 16,687,343 km (0.12 R)
• M34: 16,992,822 km (0.099 R)
• M35: 17,212,133 km (0.069 R)
• M36: 17,344,228 km (0.086 R)
• M37: 17,476,622 km (0.077 R)
• M38: 18,188,408 km (0.076 R)
• M39: 19,182,486 km (0.056 R)
• M40: 21,364,670 km (0.119 R)
• M41: 21,839,045 km (0.098 R)
• M42: 21,982,061 km (0.109 R)
• M43: 22,220,969 km (0.053 R)
• M44: 23,185,576 km (0.089 R)
• M45: 24,856,584 km (0.115 R)
• M46: 24,906,250 km (0.108 R)
• M47: 25,857,394 km (0.106 R)
• M48: 27,537,527 km (0.104 R)
• M49: 28,260,833 km (0.057 R)
• M50: 28,781,434 km (0.086 R)
• M51: 30,574,663 km (0.119 R)
• M52: 31,269,845 km (0.049 R)
• M53: 31,646,382 km (0.093 R)
• M54: 32,024,416 km (0.086 R)
• M55: 32,458,100 km (0.097 R)
• M56: 32,893,879 km (0.063 R)
• M57: 33,057,838 km (0.109 R)
• M58: 33,661,166 km (0.117 R)
• M59: 33,771,271 km (0.095 R)
• M60: 35,941,786 km (0.085 R)
• M61: 37,870,551 km (0.118 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 315 - 11,584 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit