🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.42 AU - 0.64 AU

Year: 135 Days

Day: 29.3 Hours

Environment

Temp: 231 °C

Axial Tilt: 12.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 71,866,279 km

• M1: 35,903 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.57 AU - 0.65 AU

Year: 167 Days

Day: 47.5 Hours

Environment

Temp: 209 °C

Axial Tilt: 20.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.74 AU - 1.22 AU

Year: 339 Days

Day: 29.5 Hours

Environment

Temp: 97 °C

Axial Tilt: 29.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 71,866,279 km

• M1: 324,179 km (0.12 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.89 AU - 1.33 AU

Year: 409 Days

Day: 16.9 Hours

Environment

Temp: 28 °C

Axial Tilt: 32 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 71,866,279 km

• M1: 118,930 km (0.088 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 2.1 AU - 2.22 AU

Year: 1111 Days

Day: 18.3 Hours

Environment

Temp: -57 °C

Axial Tilt: 9.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,866,279 km

• M1: 804,537 km (0.092 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 3 AU - 4.28 AU

Year: 2430 Days

Day: 20.4 Hours

Environment

Temp: -99 °C

Axial Tilt: 151.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 4.05 AU - 5.63 AU

Year: 3725 Days

Day: 39.4 Hours

Environment

Temp: -119 °C

Axial Tilt: 151.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.17 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 7.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 699

Radius: 11.6

Gravity: 5.19 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 6.54 AU - 8.44 AU

Year: 7171 Days

Day: 14.1 Hours

Environment

Temp: -154 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 71,866,279 km

• M1: 208,091 km (0.119 R)
• M2: 344,374 km (0.101 R)
• M3: 452,384 km (0.036 R)
• M4: 797,357 km (0.09 R)
• M5: 1,167,013 km (0.08 R)
• M6: 1,307,934 km (0.096 R)
• M7: 1,492,388 km (0.089 R)
• M8: 1,666,071 km (0.064 R)
• M9: 2,054,876 km (0.077 R)
• M10: 2,382,047 km (0.101 R)
• M11: 2,915,962 km (0.092 R)
• M12: 3,334,387 km (0.094 R)
• M13: 3,486,678 km (0.082 R)
• M14: 3,641,362 km (0.089 R)
• M15: 3,851,098 km (0.117 R)
• M16: 4,560,341 km (0.11 R)
• M17: 4,701,412 km (0.105 R)
• M18: 4,843,979 km (0.112 R)
• M19: 5,133,451 km (0.065 R)
• M20: 6,190,809 km (0.099 R)
• M21: 6,316,022 km (0.072 R)
• M22: 6,505,263 km (0.083 R)
• M23: 7,182,343 km (0.091 R)
• M24: 7,413,173 km (0.039 R)
• M25: 7,679,906 km (0.078 R)
• M26: 7,814,394 km (0.047 R)
• M27: 8,395,133 km (0.062 R)
• M28: 9,131,604 km (0.074 R)
• M29: 9,238,566 km (0.066 R)
• M30: 10,666,179 km (0.073 R)
• M31: 10,929,620 km (0.111 R)
• M32: 11,081,313 km (0.056 R)
• M33: 11,386,492 km (0.053 R)
• M34: 12,634,887 km (0.073 R)
• M35: 12,913,737 km (0.06 R)
• M36: 13,074,106 km (0.1 R)
• M37: 13,356,247 km (0.028 R)
• M38: 13,803,545 km (0.064 R)
• M39: 13,967,504 km (0.09 R)
• M40: 14,132,062 km (0.112 R)
• M41: 14,421,534 km (0.078 R)
• M42: 14,838,613 km (0.104 R)
• M43: 15,090,685 km (0.076 R)
• M44: 15,770,009 km (0.111 R)
• M45: 16,027,467 km (0.043 R)
• M46: 17,689,350 km (0.119 R)
• M47: 17,956,681 km (0.107 R)
• M48: 18,135,750 km (0.114 R)
• M49: 18,495,533 km (0.056 R)
• M50: 19,359,610 km (0.052 R)
• M51: 19,727,322 km (0.092 R)
• M52: 19,819,623 km (0.069 R)
• M53: 20,563,275 km (0.097 R)
• M54: 20,797,545 km (0.065 R)
• M55: 21,126,959 km (0.083 R)
• M56: 21,505,592 km (0.107 R)
• M57: 21,982,061 km (0.075 R)
• M58: 22,173,546 km (0.116 R)
• M59: 22,461,971 km (0.102 R)
• M60: 23,334,575 km (0.083 R)
• M61: 23,481,031 km (0.065 R)
• M62: 23,725,923 km (0.097 R)
• M63: 24,564,868 km (0.084 R)
• M64: 25,112,845 km (0.074 R)
• M65: 25,313,157 km (0.114 R)
• M66: 27,499,529 km (0.054 R)
• M67: 28,120,510 km (0.073 R)
• M68: 28,850,697 km (0.077 R)
• M69: 29,008,074 km (0.074 R)
• M70: 30,010,829 km (0.044 R)
• M71: 30,650,061 km (0.09 R)
• M72: 30,757,023 km (0.105 R)
• M73: 31,078,658 km (0.072 R)
• M74: 31,186,219 km (0.12 R)
• M75: 32,322,116 km (0.116 R)
• M76: 32,485,477 km (0.053 R)
• M77: 32,758,493 km (0.048 R)
• M78: 32,922,602 km (0.093 R)
• M79: 33,251,568 km (0.096 R)
• M80: 34,078,993 km (0.051 R)
• M81: 35,080,850 km (0.104 R)
• M82: 35,248,849 km (0.117 R)
• M83: 35,360,897 km (0.073 R)
• M84: 37,056,589 km (0.109 R)
• M85: 37,799,642 km (0.038 R)
• M86: 38,086,720 km (0.116 R)
• M87: 38,201,761 km (0.073 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 252.2

Radius: 10

Gravity: 2.52 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 8.32 AU - 10.14 AU

Year: 9810 Days

Day: 14.2 Hours

Environment

Temp: -157 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 71,866,279 km

• M1: 140,024 km (0.108 R)
• M2: 457,769 km (0.085 R)
• M3: 818,450 km (0.088 R)
• M4: 1,006,494 km (0.076 R)
• M5: 1,177,036 km (0.079 R)
• M6: 1,323,792 km (0.108 R)
• M7: 1,391,111 km (0.066 R)
• M8: 1,617,901 km (0.076 R)
• M9: 1,763,460 km (0.101 R)
• M10: 2,107,236 km (0.11 R)
• M11: 2,513,992 km (0.095 R)
• M12: 2,577,123 km (0.071 R)
• M13: 2,705,178 km (0.077 R)
• M14: 3,124,352 km (0.079 R)
• M15: 3,353,386 km (0.11 R)
• M16: 3,516,896 km (0.113 R)
• M17: 3,876,380 km (0.057 R)
• M18: 3,974,217 km (0.038 R)
• M19: 4,172,434 km (0.082 R)
• M20: 4,501,699 km (0.088 R)
• M21: 4,708,443 km (0.084 R)
• M22: 5,347,525 km (0.106 R)
• M23: 6,327,990 km (0.083 R)
• M24: 6,559,867 km (0.081 R)
• M25: 6,913,067 km (0.095 R)
• M26: 7,062,067 km (0.079 R)
• M27: 7,484,830 km (0.119 R)
• M28: 7,576,534 km (0.116 R)
• M29: 7,699,354 km (0.071 R)
• M30: 8,197,365 km (0.052 R)
• M31: 8,482,050 km (0.1 R)
• M32: 8,545,778 km (0.104 R)
• M33: 8,705,848 km (0.076 R)
• M34: 9,061,293 km (0.106 R)
• M35: 9,322,790 km (0.058 R)
• M36: 9,454,585 km (0.07 R)
• M37: 9,886,923 km (0.078 R)
• M38: 10,530,493 km (0.073 R)
• M39: 10,874,718 km (0.076 R)
• M40: 10,978,689 km (0.084 R)
• M41: 11,082,958 km (0.047 R)
• M42: 11,715,757 km (0.118 R)
• M43: 11,822,421 km (0.101 R)
• M44: 12,832,954 km (0.064 R)
• M45: 13,126,914 km (0.089 R)
• M46: 13,908,712 km (0.048 R)
• M47: 15,752,057 km (0.111 R)
• M48: 16,782,188 km (0.062 R)
• M49: 17,548,877 km (0.108 R)
• M50: 17,793,320 km (0.109 R)
• M51: 18,368,075 km (0.042 R)
• M52: 18,823,900 km (0.042 R)
• M53: 18,907,226 km (0.093 R)
• M54: 19,620,210 km (0.078 R)
• M55: 19,831,591 km (0.119 R)
• M56: 21,288,974 km (0.082 R)
• M57: 21,419,124 km (0.081 R)
• M58: 21,767,837 km (0.074 R)
• M59: 21,986,698 km (0.111 R)
• M60: 22,603,341 km (0.083 R)
• M61: 23,225,668 km (0.116 R)
• M62: 23,449,167 km (0.12 R)
• M63: 24,760,392 km (0.089 R)
• M64: 25,034,605 km (0.119 R)
• M65: 25,263,939 km (0.104 R)
• M66: 26,467,454 km (0.067 R)
• M67: 26,560,952 km (0.078 R)
• M68: 26,747,950 km (0.119 R)
• M69: 27,217,537 km (0.039 R)
• M70: 28,930,283 km (0.041 R)
• M71: 29,074,645 km (0.112 R)
• M72: 29,508,928 km (0.07 R)
• M73: 31,218,532 km (0.081 R)
• M74: 32,359,366 km (0.102 R)
• M75: 33,513,813 km (0.103 R)
• M76: 33,614,941 km (0.09 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 239

Radius: 3

Gravity: 26.56 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 16.74 AU - 23.08 AU

Year: 31080 Days

Day: 16.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 71,866,279 km

• M1: 49,068 km (0.092 R)
• M2: 255,962 km (0.116 R)
• M3: 548,575 km (0.099 R)
• M4: 1,066,633 km (0.038 R)
• M5: 1,454,091 km (0.097 R)
• M6: 1,848,880 km (0.111 R)
• M7: 2,140,596 km (0.118 R)
• M8: 2,411,667 km (0.106 R)
• M9: 2,765,765 km (0.096 R)
• M10: 2,838,470 km (0.066 R)
• M11: 3,060,623 km (0.055 R)
• M12: 5,161,127 km (0.086 R)
• M13: 5,522,705 km (0.061 R)
• M14: 5,614,408 km (0.091 R)
• M15: 6,033,133 km (0.115 R)
• M16: 6,606,990 km (0.116 R)
• M17: 6,999,086 km (0.036 R)
• M18: 7,098,419 km (0.044 R)
• M19: 7,248,017 km (0.087 R)
• M20: 7,398,811 km (0.047 R)
• M21: 7,499,940 km (0.105 R)
• M22: 8,220,104 km (0.101 R)
• M23: 9,450,397 km (0.054 R)
• M24: 10,509,101 km (0.073 R)
• M25: 11,254,846 km (0.067 R)
• M26: 11,780,982 km (0.088 R)
• M27: 12,736,164 km (0.094 R)
• M28: 15,038,027 km (0.085 R)
• M29: 15,811,597 km (0.106 R)
• M30: 16,863,121 km (0.044 R)
• M31: 18,140,687 km (0.098 R)
• M32: 18,482,069 km (0.115 R)
• M33: 21,575,902 km (0.092 R)
• M34: 22,739,924 km (0.115 R)
• M35: 23,775,141 km (0.036 R)
• M36: 24,750,070 km (0.102 R)
• M37: 25,280,395 km (0.047 R)
• M38: 25,891,203 km (0.099 R)
• M39: 26,429,456 km (0.102 R)
• M40: 27,127,031 km (0.067 R)
• M41: 27,752,200 km (0.064 R)
• M42: 27,909,278 km (0.08 R)
• M43: 27,987,817 km (0.112 R)
• M44: 28,224,181 km (0.118 R)
• M45: 29,415,579 km (0.084 R)
• M46: 29,896,835 km (0.078 R)
• M47: 30,785,746 km (0.106 R)
• M48: 33,336,988 km (0.07 R)
• M49: 34,849,123 km (0.045 R)
• M50: 36,641,455 km (0.057 R)
• M51: 36,727,624 km (0.105 R)
• M52: 36,899,960 km (0.101 R)
• M53: 37,679,066 km (0.112 R)
• M54: 39,165,321 km (0.09 R)
• M55: 40,048,547 km (0.049 R)
• M56: 41,565,170 km (0.119 R)
• M57: 41,834,596 km (0.057 R)
• M58: 42,285,185 km (0.093 R)
• M59: 42,737,419 km (0.099 R)
• M60: 43,829,184 km (0.083 R)
• M61: 47,815,818 km (0.086 R)
• M62: 47,909,915 km (0.108 R)
• M63: 48,381,148 km (0.085 R)
• M64: 49,899,716 km (0.117 R)
• M65: 49,995,160 km (0.116 R)
• M66: 50,377,532 km (0.088 R)
• M67: 50,473,274 km (0.103 R)
• M68: 50,664,909 km (0.054 R)
• M69: 51,145,118 km (0.077 R)
• M70: 51,530,333 km (0.074 R)
• M71: 52,886,288 km (0.044 R)
• M72: 53,178,303 km (0.116 R)
• M73: 53,470,917 km (0.119 R)
• M74: 54,057,789 km (0.117 R)
• M75: 55,435,286 km (0.111 R)
• M76: 55,830,973 km (0.057 R)
• M77: 56,525,705 km (0.082 R)
• M78: 59,839,148 km (0.1 R)
• M79: 59,940,576 km (0.074 R)
• M80: 60,855,666 km (0.083 R)
• M81: 61,365,944 km (0.045 R)
• M82: 62,802,533 km (0.08 R)
• M83: 64,873,865 km (0.104 R)
• M84: 66,232,213 km (0.046 R)
• M85: 66,442,099 km (0.12 R)
• M86: 66,652,135 km (0.084 R)
• M87: 66,757,152 km (0.098 R)
• M88: 66,967,487 km (0.04 R)
• M89: 69,295,978 km (0.06 R)
• M90: 69,722,182 km (0.072 R)
• M91: 70,684,396 km (0.113 R)

Kuiper Belt

Range: 31.4 - 49.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 258 - 15,413 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit