🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.5 AU - 0.62 AU

Year: 147 Days

Day: 28.9 Hours

Environment

Temp: 259 °C

Axial Tilt: 37.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 73,517,557 km

• M1: 37,250 km (0.076 R)
• M2: 466,446 km (0.075 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.48 AU - 0.72 AU

Year: 163 Days

Day: 35.9 Hours

Environment

Temp: 187 °C

Axial Tilt: 107.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.1 AU - 1.64 AU

Year: 564 Days

Day: 31.3 Hours

Environment

Temp: -7 °C

Axial Tilt: 59 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.42 AU - 1.82 AU

Year: 725 Days

Day: 22.9 Hours

Environment

Temp: -21 °C

Axial Tilt: 29 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.69 AU - 2.35 AU

Year: 1009 Days

Day: 21.3 Hours

Environment

Temp: -49 °C

Axial Tilt: 10.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 3.71 AU - 5.55 AU

Year: 3501 Days

Day: 47.1 Hours

Environment

Temp: -126 °C

Axial Tilt: 29.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 5.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 4.38 AU - 6.44 AU

Year: 4423 Days

Day: 18.9 Hours

Environment

Temp: -136 °C

Axial Tilt: 26.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,517,557 km

• M1: 4,054,551 km (0.097 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 380.8

Radius: 8.2

Gravity: 5.66 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 5.94 AU - 7.7 AU

Year: 6260 Days

Day: 7.9 Hours

Environment

Temp: -143 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 73,517,557 km

• M1: 154,834 km (0.063 R)
• M2: 229,483 km (0.108 R)
• M3: 298,298 km (0.094 R)
• M4: 367,263 km (0.037 R)
• M5: 423,212 km (0.103 R)
• M6: 657,183 km (0.064 R)
• M7: 864,975 km (0.099 R)
• M8: 1,024,446 km (0.095 R)
• M9: 1,079,797 km (0.076 R)
• M10: 1,179,130 km (0.104 R)
• M11: 1,418,038 km (0.027 R)
• M12: 1,855,762 km (0.101 R)
• M13: 2,296,627 km (0.099 R)
• M14: 2,444,579 km (0.031 R)
• M15: 2,500,977 km (0.096 R)
• M16: 2,691,714 km (0.095 R)
• M17: 2,828,148 km (0.074 R)
• M18: 3,355,031 km (0.091 R)
• M19: 3,608,450 km (0.113 R)
• M20: 4,156,278 km (0.118 R)
• M21: 4,291,664 km (0.105 R)
• M22: 4,566,924 km (0.119 R)
• M23: 4,659,974 km (0.104 R)
• M24: 4,753,622 km (0.095 R)
• M25: 5,014,371 km (0.073 R)
• M26: 5,699,230 km (0.112 R)
• M27: 6,180,636 km (0.055 R)
• M28: 6,596,219 km (0.112 R)
• M29: 6,887,187 km (0.082 R)
• M30: 7,345,106 km (0.099 R)
• M31: 8,347,112 km (0.11 R)
• M32: 8,893,294 km (0.113 R)
• M33: 9,009,681 km (0.044 R)
• M34: 9,659,086 km (0.101 R)
• M35: 9,868,972 km (0.045 R)
• M36: 10,661,541 km (0.046 R)
• M37: 10,878,308 km (0.096 R)
• M38: 11,316,481 km (0.069 R)
• M39: 11,728,473 km (0.102 R)
• M40: 12,048,762 km (0.104 R)
• M41: 12,210,029 km (0.108 R)
• M42: 12,501,894 km (0.052 R)
• M43: 12,730,629 km (0.112 R)
• M44: 12,796,303 km (0.116 R)
• M45: 13,625,823 km (0.069 R)
• M46: 13,962,568 km (0.118 R)
• M47: 14,165,871 km (0.041 R)
• M48: 14,335,964 km (0.092 R)
• M49: 14,404,330 km (0.041 R)
• M50: 14,747,208 km (0.101 R)
• M51: 14,850,730 km (0.099 R)
• M52: 15,511,354 km (0.099 R)
• M53: 16,538,045 km (0.12 R)
• M54: 16,609,552 km (0.048 R)
• M55: 17,258,807 km (0.053 R)
• M56: 17,549,925 km (0.069 R)
• M57: 17,659,580 km (0.076 R)
• M58: 18,100,445 km (0.119 R)
• M59: 18,174,197 km (0.097 R)
• M60: 19,255,789 km (0.036 R)
• M61: 19,331,037 km (0.093 R)
• M62: 19,671,372 km (0.053 R)
• M63: 19,785,366 km (0.119 R)
• M64: 20,396,473 km (0.106 R)
• M65: 21,246,787 km (0.105 R)
• M66: 21,754,672 km (0.035 R)
• M67: 22,266,596 km (0.072 R)
• M68: 22,464,663 km (0.074 R)
• M69: 23,302,412 km (0.101 R)
• M70: 23,583,955 km (0.066 R)
• M71: 23,826,154 km (0.115 R)
• M72: 23,907,086 km (0.107 R)
• M73: 24,394,476 km (0.084 R)
• M74: 24,476,156 km (0.046 R)
• M75: 25,296,701 km (0.098 R)
• M76: 26,418,834 km (0.082 R)
• M77: 27,472,303 km (0.055 R)
• M78: 27,812,339 km (0.073 R)
• M79: 28,325,010 km (0.108 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 555.8

Radius: 8.2

Gravity: 8.27 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 10.14 AU - 11.86 AU

Year: 12822 Days

Day: 11 Hours

Environment

Temp: -180 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 73,517,557 km

• M1: 139,724 km (0.073 R)
• M2: 403,465 km (0.045 R)
• M3: 476,768 km (0.116 R)
• M4: 994,975 km (0.111 R)
• M5: 1,056,460 km (0.056 R)
• M6: 1,361,341 km (0.118 R)
• M7: 1,430,156 km (0.086 R)
• M8: 1,717,683 km (0.08 R)
• M9: 1,997,132 km (0.102 R)
• M10: 2,949,771 km (0.119 R)
• M11: 3,284,720 km (0.112 R)
• M12: 3,378,070 km (0.063 R)
• M13: 3,440,901 km (0.101 R)
• M14: 3,825,966 km (0.082 R)
• M15: 4,190,984 km (0.065 R)
• M16: 4,292,561 km (0.095 R)
• M17: 4,360,628 km (0.116 R)
• M18: 4,532,666 km (0.085 R)
• M19: 4,777,109 km (0.075 R)
• M20: 5,097,847 km (0.069 R)
• M21: 6,371,523 km (0.058 R)
• M22: 6,449,463 km (0.039 R)
• M23: 6,527,553 km (0.118 R)
• M24: 6,724,574 km (0.058 R)
• M25: 7,531,654 km (0.109 R)
• M26: 7,904,751 km (0.038 R)
• M27: 8,497,309 km (0.117 R)
• M28: 8,842,281 km (0.084 R)
• M29: 10,635,062 km (0.067 R)
• M30: 10,866,789 km (0.036 R)
• M31: 11,147,285 km (0.026 R)
• M32: 11,241,233 km (0.1 R)
• M33: 11,335,479 km (0.104 R)
• M34: 11,477,448 km (0.05 R)
• M35: 12,487,084 km (0.032 R)
• M36: 12,584,771 km (0.089 R)
• M37: 12,682,758 km (0.058 R)
• M38: 12,977,914 km (0.115 R)
• M39: 13,175,982 km (0.113 R)
• M40: 13,275,465 km (0.048 R)
• M41: 13,425,063 km (0.118 R)
• M42: 13,927,711 km (0.085 R)
• M43: 14,436,643 km (0.075 R)
• M44: 14,744,965 km (0.108 R)
• M45: 15,368,040 km (0.047 R)
• M46: 15,840,919 km (0.032 R)
• M47: 16,693,477 km (0.046 R)
• M48: 17,071,211 km (0.107 R)
• M49: 18,777,375 km (0.116 R)
• M50: 20,710,479 km (0.115 R)
• M51: 21,290,919 km (0.102 R)
• M52: 21,759,160 km (0.106 R)
• M53: 22,289,933 km (0.072 R)
• M54: 22,349,323 km (0.101 R)
• M55: 22,646,275 km (0.086 R)
• M56: 22,944,573 km (0.073 R)
• M57: 23,907,984 km (0.071 R)
• M58: 25,192,431 km (0.11 R)
• M59: 25,874,149 km (0.09 R)
• M60: 25,936,531 km (0.103 R)
• M61: 26,123,528 km (0.069 R)
• M62: 27,255,834 km (0.077 R)
• M63: 28,403,998 km (0.033 R)
• M64: 28,661,157 km (0.117 R)
• M65: 29,763,244 km (0.079 R)
• M66: 31,741,826 km (0.061 R)
• M67: 33,287,172 km (0.116 R)
• M68: 35,270,540 km (0.063 R)
• M69: 36,102,305 km (0.093 R)
• M70: 36,172,017 km (0.09 R)
• M71: 37,785,281 km (0.085 R)
• M72: 38,209,989 km (0.03 R)
• M73: 39,064,193 km (0.031 R)
• M74: 39,637,153 km (0.09 R)
• M75: 41,081,819 km (0.083 R)
• M76: 41,956,817 km (0.059 R)
• M77: 43,059,204 km (0.108 R)
• M78: 43,206,857 km (0.06 R)
• M79: 44,394,515 km (0.078 R)
• M80: 45,292,401 km (0.114 R)
• M81: 45,442,597 km (0.084 R)
• M82: 45,894,233 km (0.058 R)
• M83: 46,120,575 km (0.115 R)
• M84: 47,944,921 km (0.09 R)
• M85: 48,251,297 km (0.102 R)
• M86: 49,174,316 km (0.114 R)
• M87: 50,491,825 km (0.098 R)
• M88: 50,881,527 km (0.093 R)
• M89: 51,115,797 km (0.115 R)
• M90: 51,194,037 km (0.096 R)
• M91: 51,272,277 km (0.078 R)
• M92: 51,507,145 km (0.044 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 287.6

Radius: 6.2

Gravity: 7.48 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 17.05 AU - 21.13 AU

Year: 29315 Days

Day: 22.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 73,517,557 km

• M1: 161,865 km (0.091 R)
• M2: 642,672 km (0.069 R)
• M3: 1,350,719 km (0.105 R)
• M4: 1,408,165 km (0.104 R)
• M5: 1,770,192 km (0.086 R)
• M6: 2,434,406 km (0.113 R)
• M7: 3,168,184 km (0.116 R)
• M8: 3,245,227 km (0.057 R)
• M9: 3,924,102 km (0.08 R)
• M10: 4,006,829 km (0.079 R)
• M11: 5,732,441 km (0.107 R)
• M12: 5,826,388 km (0.04 R)
• M13: 6,304,054 km (0.065 R)
• M14: 6,547,600 km (0.068 R)
• M15: 7,500,837 km (0.111 R)
• M16: 7,810,954 km (0.054 R)
• M17: 8,230,725 km (0.03 R)
• M18: 9,037,656 km (0.115 R)
• M19: 9,092,409 km (0.052 R)
• M20: 10,725,868 km (0.101 R)
• M21: 12,084,366 km (0.058 R)
• M22: 12,386,704 km (0.075 R)
• M23: 12,569,363 km (0.101 R)
• M24: 12,752,919 km (0.112 R)
• M25: 14,894,562 km (0.055 R)
• M26: 14,959,189 km (0.111 R)
• M27: 18,170,606 km (0.119 R)
• M28: 19,075,823 km (0.118 R)
• M29: 20,857,384 km (0.058 R)
• M30: 23,665,336 km (0.091 R)
• M31: 24,043,519 km (0.111 R)
• M32: 26,746,454 km (0.113 R)
• M33: 28,413,722 km (0.096 R)
• M34: 28,654,724 km (0.095 R)
• M35: 29,788,078 km (0.085 R)
• M36: 30,278,160 km (0.036 R)
• M37: 32,516,892 km (0.034 R)
• M38: 34,379,984 km (0.099 R)
• M39: 37,063,471 km (0.102 R)
• M40: 38,208,643 km (0.096 R)
• M41: 38,385,916 km (0.059 R)
• M42: 39,008,243 km (0.112 R)
• M43: 39,634,011 km (0.098 R)
• M44: 40,082,954 km (0.063 R)
• M45: 41,987,186 km (0.096 R)
• M46: 42,169,994 km (0.066 R)
• M47: 42,261,548 km (0.105 R)
• M48: 42,353,102 km (0.116 R)
• M49: 42,628,362 km (0.048 R)
• M50: 43,827,838 km (0.08 R)
• M51: 45,694,670 km (0.063 R)
• M52: 46,448,643 km (0.054 R)
• M53: 49,795,446 km (0.12 R)
• M54: 50,085,966 km (0.04 R)
• M55: 50,668,500 km (0.042 R)
• M56: 53,120,259 km (0.11 R)
• M57: 53,912,829 km (0.117 R)
• M58: 54,211,127 km (0.1 R)
• M59: 55,409,705 km (0.106 R)
• M60: 57,122,451 km (0.049 R)
• M61: 57,934,468 km (0.115 R)
• M62: 58,239,947 km (0.115 R)
• M63: 58,546,024 km (0.084 R)
• M64: 59,364,773 km (0.043 R)
• M65: 59,981,266 km (0.109 R)
• M66: 61,739,490 km (0.086 R)
• M67: 64,145,173 km (0.1 R)
• M68: 66,049,105 km (0.068 R)
• M69: 66,581,375 km (0.117 R)
• M70: 67,971,588 km (0.09 R)
• M71: 70,780,886 km (0.115 R)
• M72: 71,107,458 km (0.116 R)
• M73: 71,762,099 km (0.079 R)

Kuiper Belt

Range: 31.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 492 - 19,857 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit