🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.47 AU - 0.55 AU

Year: 129 Days

Day: 47.9 Hours

Environment

Temp: 259 °C

Axial Tilt: 25.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.44 AU - 0.6 AU

Year: 133 Days

Day: 36.5 Hours

Environment

Temp: 201 °C

Axial Tilt: 47.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 116,265,172 km

• M1: 25,581 km (0.116 R)
• M2: 51,013 km (0.08 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.06 AU - 1.12 AU

Year: 404 Days

Day: 39.3 Hours

Environment

Temp: 25 °C

Axial Tilt: 28.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.16 AU - 1.42 AU

Year: 520 Days

Day: 26.4 Hours

Environment

Temp: 12 °C

Axial Tilt: 28.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.06 AU - 1.62 AU

Year: 550 Days

Day: 35 Hours

Environment

Temp: 16 °C

Axial Tilt: 36.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.08 AU - 1.66 AU

Year: 569 Days

Day: 43.2 Hours

Environment

Temp: -2 °C

Axial Tilt: 39.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 116,265,172 km

• M1: 434,731 km (0.084 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 2 AU - 2.44 AU

Year: 1173 Days

Day: 14.8 Hours

Environment

Temp: -59 °C

Axial Tilt: 7.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 9.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 796.2

Radius: 14.3

Gravity: 3.89 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 9.06 AU - 9.88 AU

Year: 10339 Days

Day: 10 Hours

Environment

Temp: -172 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 116,265,172 km

• M1: 179,517 km (0.067 R)
• M2: 281,693 km (0.093 R)
• M3: 651,798 km (0.057 R)
• M4: 840,142 km (0.113 R)
• M5: 989,889 km (0.084 R)
• M6: 1,275,023 km (0.109 R)
• M7: 1,472,941 km (0.07 R)
• M8: 1,900,043 km (0.077 R)
• M9: 2,584,752 km (0.107 R)
• M10: 2,896,664 km (0.036 R)
• M11: 3,464,387 km (0.095 R)
• M12: 3,713,917 km (0.106 R)
• M13: 3,904,953 km (0.107 R)
• M14: 4,197,866 km (0.117 R)
• M15: 5,119,538 km (0.081 R)
• M16: 5,332,865 km (0.089 R)
• M17: 6,291,039 km (0.086 R)
• M18: 6,405,182 km (0.111 R)
• M19: 6,868,188 km (0.117 R)
• M20: 7,222,735 km (0.076 R)
• M21: 7,342,263 km (0.045 R)
• M22: 8,280,392 km (0.069 R)
• M23: 8,912,742 km (0.059 R)
• M24: 9,429,902 km (0.098 R)
• M25: 11,362,257 km (0.095 R)
• M26: 11,455,008 km (0.055 R)
• M27: 11,970,074 km (0.095 R)
• M28: 13,022,943 km (0.095 R)
• M29: 13,757,768 km (0.073 R)
• M30: 14,405,527 km (0.086 R)
• M31: 15,063,309 km (0.093 R)
• M32: 15,216,497 km (0.112 R)
• M33: 15,524,369 km (0.047 R)
• M34: 16,671,187 km (0.043 R)
• M35: 16,776,803 km (0.097 R)
• M36: 17,415,287 km (0.088 R)
• M37: 17,522,399 km (0.114 R)
• M38: 17,737,371 km (0.067 R)
• M39: 20,441,801 km (0.12 R)
• M40: 22,044,144 km (0.112 R)
• M41: 23,213,251 km (0.114 R)
• M42: 24,763,235 km (0.071 R)
• M43: 26,100,789 km (0.103 R)
• M44: 26,223,609 km (0.101 R)
• M45: 26,408,063 km (0.064 R)
• M46: 28,592,342 km (0.092 R)
• M47: 29,163,357 km (0.088 R)
• M48: 29,354,543 km (0.117 R)
• M49: 30,704,514 km (0.107 R)
• M50: 31,354,517 km (0.051 R)
• M51: 31,615,715 km (0.049 R)
• M52: 31,746,613 km (0.065 R)
• M53: 31,877,661 km (0.098 R)
• M54: 32,469,769 km (0.063 R)
• M55: 32,734,108 km (0.114 R)
• M56: 34,133,597 km (0.074 R)
• M57: 34,267,935 km (0.089 R)
• M58: 34,402,424 km (0.075 R)
• M59: 35,484,465 km (0.118 R)
• M60: 36,098,116 km (0.036 R)
• M61: 37,405,152 km (0.1 R)
• M62: 38,657,586 km (0.059 R)
• M63: 40,206,971 km (0.046 R)
• M64: 40,348,790 km (0.102 R)
• M65: 41,561,430 km (0.041 R)
• M66: 41,776,552 km (0.088 R)
• M67: 42,208,142 km (0.087 R)
• M68: 42,424,460 km (0.048 R)
• M69: 43,511,737 km (0.083 R)
• M70: 43,876,158 km (0.095 R)
• M71: 44,681,593 km (0.062 R)
• M72: 45,122,907 km (0.087 R)
• M73: 46,158,423 km (0.082 R)
• M74: 46,530,174 km (0.091 R)
• M75: 49,920,061 km (0.04 R)
• M76: 50,225,241 km (0.086 R)
• M77: 50,454,425 km (0.11 R)
• M78: 51,375,050 km (0.064 R)
• M79: 51,528,987 km (0.071 R)

Asteroid Belt

Center: 12.33 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 15.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 799

Radius: 4.8

Gravity: 34.68 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 14.58 AU - 15.8 AU

Year: 21003 Days

Day: 24.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 116,265,172 km

• M1: 130,300 km (0.109 R)
• M2: 1,040,154 km (0.056 R)
• M3: 1,097,300 km (0.096 R)
• M4: 1,526,048 km (0.057 R)
• M5: 1,591,123 km (0.1 R)
• M6: 1,930,710 km (0.104 R)
• M7: 2,036,925 km (0.073 R)
• M8: 2,072,828 km (0.064 R)
• M9: 4,115,886 km (0.057 R)
• M10: 4,484,495 km (0.079 R)
• M11: 4,625,417 km (0.06 R)
• M12: 6,907,981 km (0.113 R)
• M13: 7,016,439 km (0.114 R)
• M14: 7,180,099 km (0.046 R)
• M15: 8,017,249 km (0.116 R)
• M16: 8,708,990 km (0.067 R)
• M17: 8,767,632 km (0.039 R)
• M18: 9,121,431 km (0.104 R)
• M19: 9,180,821 km (0.107 R)
• M20: 9,300,051 km (0.078 R)
• M21: 10,645,085 km (0.118 R)
• M22: 10,707,617 km (0.077 R)
• M23: 12,574,748 km (0.102 R)
• M24: 13,376,294 km (0.109 R)
• M25: 14,194,145 km (0.079 R)
• M26: 14,609,279 km (0.069 R)
• M27: 16,962,155 km (0.116 R)
• M28: 20,510,018 km (0.084 R)
• M29: 22,647,771 km (0.094 R)
• M30: 22,970,454 km (0.12 R)
• M31: 23,375,864 km (0.057 R)
• M32: 24,855,088 km (0.089 R)
• M33: 25,187,943 km (0.085 R)
• M34: 25,689,994 km (0.119 R)
• M35: 27,472,751 km (0.111 R)
• M36: 29,470,781 km (0.101 R)
• M37: 29,646,708 km (0.117 R)
• M38: 29,734,821 km (0.111 R)
• M39: 29,999,609 km (0.106 R)
• M40: 31,245,759 km (0.107 R)
• M41: 31,604,944 km (0.091 R)
• M42: 31,785,060 km (0.052 R)
• M43: 32,236,696 km (0.04 R)
• M44: 32,508,814 km (0.077 R)
• M45: 33,055,146 km (0.112 R)
• M46: 35,551,036 km (0.063 R)
• M47: 37,058,534 km (0.116 R)
• M48: 37,724,693 km (0.086 R)
• M49: 38,298,700 km (0.098 R)
• M50: 39,940,836 km (0.106 R)
• M51: 40,525,914 km (0.101 R)
• M52: 40,819,425 km (0.04 R)
• M53: 41,113,684 km (0.118 R)
• M54: 41,408,691 km (0.086 R)
• M55: 42,000,799 km (0.111 R)
• M56: 42,595,750 km (0.057 R)
• M57: 42,794,715 km (0.085 R)
• M58: 42,894,197 km (0.087 R)
• M59: 43,593,418 km (0.103 R)
• M60: 44,397,207 km (0.118 R)
• M61: 45,003,079 km (0.118 R)
• M62: 45,205,784 km (0.083 R)
• M63: 46,121,173 km (0.113 R)
• M64: 46,530,024 km (0.059 R)
• M65: 47,970,352 km (0.036 R)
• M66: 48,073,725 km (0.069 R)
• M67: 48,177,246 km (0.038 R)
• M68: 50,473,274 km (0.046 R)
• M69: 50,578,591 km (0.041 R)
• M70: 52,271,890 km (0.099 R)
• M71: 52,591,431 km (0.114 R)
• M72: 53,661,205 km (0.096 R)
• M73: 56,476,338 km (0.078 R)
• M74: 57,461,889 km (0.081 R)
• M75: 59,006,337 km (0.084 R)
• M76: 59,117,189 km (0.1 R)
• M77: 60,676,148 km (0.06 R)
• M78: 60,788,048 km (0.119 R)
• M79: 61,685,485 km (0.088 R)
• M80: 63,379,980 km (0.113 R)
• M81: 63,493,525 km (0.074 R)
• M82: 63,834,459 km (0.111 R)
• M83: 63,948,153 km (0.11 R)
• M84: 65,433,510 km (0.078 R)
• M85: 65,892,776 km (0.077 R)
• M86: 68,438,034 km (0.084 R)
• M87: 69,839,916 km (0.075 R)
• M88: 70,074,335 km (0.067 R)
• M89: 72,434,391 km (0.053 R)
• M90: 74,221,338 km (0.103 R)
• M91: 76,143,371 km (0.114 R)
• M92: 79,546,125 km (0.073 R)
• M93: 82,626,046 km (0.033 R)

Planet 10 - Ice Giant

Semi-Major Axis: 20 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 970.9

Radius: 5.4

Gravity: 33.3 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 15.42 AU - 24.58 AU

Year: 31731 Days

Day: 22.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 116,265,172 km

• M1: 135,236 km (0.102 R)
• M2: 611,556 km (0.092 R)
• M3: 1,774,979 km (0.057 R)
• M4: 2,598,365 km (0.07 R)
• M5: 3,204,536 km (0.096 R)
• M6: 5,766,848 km (0.069 R)
• M7: 6,953,159 km (0.08 R)
• M8: 8,068,561 km (0.103 R)
• M9: 9,014,917 km (0.114 R)
• M10: 9,919,386 km (0.052 R)
• M11: 10,072,873 km (0.065 R)
• M12: 10,460,182 km (0.085 R)
• M13: 11,570,348 km (0.116 R)
• M14: 11,651,131 km (0.12 R)
• M15: 11,894,377 km (0.116 R)
• M16: 14,072,223 km (0.082 R)
• M17: 16,098,376 km (0.116 R)
• M18: 19,736,148 km (0.095 R)
• M19: 20,123,008 km (0.116 R)
• M20: 20,708,085 km (0.099 R)
• M21: 21,795,213 km (0.042 R)
• M22: 22,195,088 km (0.095 R)
• M23: 22,900,741 km (0.119 R)
• M24: 23,002,169 km (0.093 R)
• M25: 23,103,746 km (0.109 R)
• M26: 23,409,224 km (0.079 R)
• M27: 25,165,952 km (0.118 R)
• M28: 26,431,251 km (0.034 R)
• M29: 27,178,941 km (0.066 R)
• M30: 29,133,138 km (0.072 R)
• M31: 30,572,419 km (0.103 R)
• M32: 30,907,818 km (0.099 R)
• M33: 31,469,558 km (0.115 R)
• M34: 32,148,134 km (0.115 R)
• M35: 33,289,715 km (0.112 R)
• M36: 33,750,028 km (0.12 R)
• M37: 36,083,306 km (0.12 R)
• M38: 36,319,521 km (0.067 R)
• M39: 37,388,547 km (0.076 R)
• M40: 37,866,961 km (0.055 R)
• M41: 38,107,066 km (0.118 R)
• M42: 39,436,093 km (0.115 R)
• M43: 40,657,410 km (0.098 R)
• M44: 41,272,706 km (0.047 R)
• M45: 41,767,127 km (0.073 R)
• M46: 42,015,160 km (0.098 R)
• M47: 43,764,558 km (0.054 R)
• M48: 44,395,113 km (0.115 R)
• M49: 44,774,792 km (0.114 R)
• M50: 45,155,668 km (0.118 R)
• M51: 46,561,290 km (0.095 R)
• M52: 46,689,795 km (0.105 R)
• M53: 50,467,141 km (0.101 R)
• M54: 51,792,279 km (0.112 R)
• M55: 59,421,172 km (0.087 R)
• M56: 59,560,597 km (0.095 R)
• M57: 59,839,597 km (0.105 R)
• M58: 61,382,400 km (0.103 R)
• M59: 63,080,336 km (0.118 R)
• M60: 65,368,136 km (0.113 R)
• M61: 66,956,566 km (0.094 R)
• M62: 67,101,676 km (0.111 R)
• M63: 68,119,989 km (0.081 R)
• M64: 68,557,862 km (0.101 R)
• M65: 72,690,204 km (0.084 R)
• M66: 72,839,353 km (0.086 R)
• M67: 73,436,697 km (0.1 R)
• M68: 77,206,414 km (0.093 R)
• M69: 77,662,987 km (0.09 R)
• M70: 78,120,606 km (0.1 R)
• M71: 79,038,240 km (0.109 R)
• M72: 82,588,945 km (0.12 R)
• M73: 84,461,911 km (0.111 R)
• M74: 85,718,383 km (0.085 R)
• M75: 89,844,592 km (0.107 R)
• M76: 90,645,389 km (0.056 R)
• M77: 97,136,889 km (0.11 R)
• M78: 99,609,593 km (0.106 R)
• M79: 99,775,197 km (0.096 R)
• M80: 102,436,992 km (0.119 R)
• M81: 102,771,344 km (0.118 R)
• M82: 103,944,490 km (0.085 R)
• M83: 106,303,948 km (0.054 R)
• M84: 106,473,143 km (0.086 R)
• M85: 106,981,327 km (0.108 R)
• M86: 107,490,408 km (0.096 R)
• M87: 107,830,145 km (0.113 R)
• M88: 109,363,523 km (0.091 R)
• M89: 110,218,475 km (0.097 R)
• M90: 112,796,645 km (0.072 R)
• M91: 114,006,742 km (0.048 R)
• M92: 114,179,827 km (0.111 R)
• M93: 114,526,595 km (0.118 R)

Kuiper Belt

Range: 30.9 - 56.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 241 - 10,507 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit