🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.71 AU - 0.97 AU

Year: 268 Days

Day: 46.4 Hours

Environment

Temp: 171 °C

Axial Tilt: 29.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.94 AU - 1.14 AU

Year: 369 Days

Day: 20.5 Hours

Environment

Temp: 118 °C

Axial Tilt: 21.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 92,886,519 km

• M1: 192,532 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 2.52 AU - 4.06 AU

Year: 2078 Days

Day: 38.9 Hours

Environment

Temp: -90 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 3.93 AU - 5.11 AU

Year: 3347 Days

Day: 15.2 Hours

Environment

Temp: -124 °C

Axial Tilt: 48.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,886,519 km

• M1: 3,532,006 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 203.8

Radius: 14.7

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 5.88 AU - 6.4 AU

Year: 5298 Days

Day: 11.2 Hours

Environment

Temp: -135 °C

Axial Tilt: 42.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 92,886,519 km

• M1: 228,885 km (0.087 R)
• M2: 617,989 km (0.08 R)
• M3: 889,509 km (0.118 R)
• M4: 1,024,745 km (0.096 R)
• M5: 1,512,135 km (0.109 R)
• M6: 1,703,321 km (0.12 R)
• M7: 1,957,488 km (0.114 R)
• M8: 2,311,437 km (0.106 R)
• M9: 2,609,585 km (0.107 R)
• M10: 2,732,405 km (0.042 R)
• M11: 3,064,363 km (0.051 R)
• M12: 3,359,519 km (0.049 R)
• M13: 4,227,935 km (0.096 R)
• M14: 4,838,294 km (0.109 R)
• M15: 5,067,329 km (0.11 R)
• M16: 5,358,596 km (0.029 R)
• M17: 5,456,882 km (0.111 R)
• M18: 6,452,605 km (0.073 R)
• M19: 6,578,417 km (0.044 R)
• M20: 6,768,556 km (0.093 R)
• M21: 6,982,181 km (0.112 R)
• M22: 7,791,955 km (0.096 R)
• M23: 8,654,536 km (0.051 R)
• M24: 8,747,137 km (0.065 R)
• M25: 8,933,386 km (0.058 R)
• M26: 9,026,885 km (0.049 R)
• M27: 9,167,956 km (0.083 R)
• M28: 9,475,978 km (0.118 R)
• M29: 9,571,421 km (0.099 R)
• M30: 9,932,401 km (0.116 R)
• M31: 10,029,340 km (0.068 R)
• M32: 10,420,539 km (0.076 R)
• M33: 10,816,824 km (0.11 R)
• M34: 12,061,179 km (0.087 R)
• M35: 12,216,761 km (0.086 R)
• M36: 12,739,904 km (0.085 R)
• M37: 12,924,807 km (0.104 R)
• M38: 13,190,343 km (0.107 R)
• M39: 13,862,487 km (0.104 R)
• M40: 14,243,662 km (0.035 R)
• M41: 15,044,310 km (0.115 R)
• M42: 15,718,099 km (0.076 R)
• M43: 15,859,768 km (0.111 R)
• M44: 16,115,730 km (0.07 R)
• M45: 16,315,742 km (0.106 R)
• M46: 16,660,715 km (0.111 R)
• M47: 17,066,125 km (0.082 R)
• M48: 17,504,148 km (0.085 R)
• M49: 17,768,637 km (0.102 R)
• M50: 18,093,862 km (0.03 R)
• M51: 18,331,723 km (0.09 R)
• M52: 18,450,953 km (0.09 R)
• M53: 19,172,014 km (0.11 R)
• M54: 19,596,872 km (0.112 R)
• M55: 19,902,351 km (0.049 R)
• M56: 20,117,024 km (0.034 R)
• M57: 20,828,063 km (0.12 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 209.6

Radius: 4.5

Gravity: 10.35 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 13.06 AU - 18.8 AU

Year: 22142 Days

Day: 16.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 119 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 92,886,519 km

• M1: 60,886 km (0.068 R)
• M2: 156,629 km (0.106 R)
• M3: 326,722 km (0.106 R)
• M4: 355,145 km (0.049 R)
• M5: 430,393 km (0.103 R)
• M6: 478,115 km (0.085 R)
• M7: 668,852 km (0.089 R)
• M8: 1,511,387 km (0.098 R)
• M9: 1,789,340 km (0.08 R)
• M10: 2,138,202 km (0.108 R)
• M11: 3,051,348 km (0.111 R)
• M12: 3,304,318 km (0.104 R)
• M13: 3,368,645 km (0.12 R)
• M14: 3,729,924 km (0.099 R)
• M15: 3,864,263 km (0.086 R)
• M16: 4,559,893 km (0.119 R)
• M17: 4,885,418 km (0.066 R)
• M18: 5,143,773 km (0.075 R)
• M19: 5,558,758 km (0.077 R)
• M20: 7,874,832 km (0.109 R)
• M21: 7,961,000 km (0.085 R)
• M22: 8,308,367 km (0.09 R)
• M23: 8,483,994 km (0.048 R)
• M24: 8,572,257 km (0.115 R)
• M25: 9,243,802 km (0.048 R)
• M26: 9,700,824 km (0.069 R)
• M27: 9,978,627 km (0.069 R)
• M28: 12,044,424 km (0.113 R)
• M29: 12,093,941 km (0.097 R)
• M30: 12,243,090 km (0.09 R)
• M31: 12,492,918 km (0.094 R)
• M32: 13,252,726 km (0.101 R)
• M33: 13,923,223 km (0.118 R)
• M34: 14,976,243 km (0.105 R)
• M35: 16,054,544 km (0.11 R)
• M36: 16,218,504 km (0.072 R)
• M37: 16,328,009 km (0.049 R)
• M38: 16,935,077 km (0.046 R)
• M39: 17,437,277 km (0.102 R)
• M40: 19,552,442 km (0.111 R)
• M41: 20,314,792 km (0.096 R)
• M42: 22,292,775 km (0.087 R)
• M43: 23,150,420 km (0.109 R)
• M44: 23,397,406 km (0.118 R)
• M45: 24,645,352 km (0.077 R)
• M46: 24,834,443 km (0.1 R)
• M47: 25,723,204 km (0.115 R)
• M48: 25,914,989 km (0.073 R)
• M49: 26,686,764 km (0.025 R)
• M50: 27,335,869 km (0.118 R)
• M51: 29,246,982 km (0.115 R)
• M52: 30,861,143 km (0.057 R)
• M53: 30,928,911 km (0.042 R)
• M54: 32,918,862 km (0.047 R)
• M55: 33,266,228 km (0.076 R)
• M56: 37,309,859 km (0.074 R)
• M57: 38,035,109 km (0.104 R)
• M58: 38,838,150 km (0.079 R)
• M59: 41,355,733 km (0.085 R)
• M60: 41,580,429 km (0.033 R)
• M61: 44,154,709 km (0.098 R)
• M62: 45,693,024 km (0.107 R)
• M63: 48,900,851 km (0.062 R)
• M64: 49,059,126 km (0.119 R)
• M65: 52,504,215 km (0.092 R)
• M66: 54,624,765 km (0.062 R)

Planet 7 - Ice Giant

Semi-Major Axis: 20.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 475

Radius: 6.9

Gravity: 9.98 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 16.28 AU - 24.78 AU

Year: 32395 Days

Day: 18.9 Hours

Environment

Temp: -203 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 92,886,519 km

• M1: 94,097 km (0.066 R)
• M2: 328,816 km (0.093 R)
• M3: 800,498 km (0.079 R)
• M4: 942,317 km (0.074 R)
• M5: 1,483,861 km (0.076 R)
• M6: 1,878,650 km (0.065 R)
• M7: 2,225,119 km (0.062 R)
• M8: 2,385,488 km (0.077 R)
• M9: 2,508,307 km (0.096 R)
• M10: 2,633,371 km (0.116 R)
• M11: 2,932,866 km (0.116 R)
• M12: 3,108,943 km (0.115 R)
• M13: 3,425,342 km (0.035 R)
• M14: 4,894,992 km (0.081 R)
• M15: 5,803,799 km (0.099 R)
• M16: 5,914,053 km (0.109 R)
• M17: 6,249,152 km (0.05 R)
• M18: 6,705,575 km (0.098 R)
• M19: 7,291,251 km (0.087 R)
• M20: 8,323,925 km (0.119 R)
• M21: 8,762,396 km (0.116 R)
• M22: 9,144,319 km (0.1 R)
• M23: 9,272,824 km (0.073 R)
• M24: 9,466,703 km (0.084 R)
• M25: 10,725,270 km (0.073 R)
• M26: 11,339,668 km (0.109 R)
• M27: 12,035,597 km (0.101 R)
• M28: 13,177,777 km (0.117 R)
• M29: 13,835,409 km (0.077 R)
• M30: 15,717,351 km (0.098 R)
• M31: 16,258,596 km (0.118 R)
• M32: 17,438,773 km (0.096 R)
• M33: 18,402,632 km (0.106 R)
• M34: 18,483,715 km (0.097 R)
• M35: 18,646,327 km (0.116 R)
• M36: 20,047,311 km (0.096 R)
• M37: 20,971,677 km (0.096 R)
• M38: 21,141,321 km (0.08 R)
• M39: 21,481,805 km (0.064 R)
• M40: 21,738,366 km (0.12 R)
• M41: 23,650,825 km (0.049 R)
• M42: 26,344,185 km (0.064 R)
• M43: 26,435,589 km (0.104 R)
• M44: 29,132,839 km (0.084 R)
• M45: 29,606,765 km (0.112 R)
• M46: 31,721,780 km (0.106 R)
• M47: 32,404,844 km (0.096 R)
• M48: 33,191,579 km (0.082 R)
• M49: 33,290,313 km (0.074 R)
• M50: 34,583,288 km (0.12 R)
• M51: 34,984,360 km (0.117 R)
• M52: 38,767,241 km (0.117 R)
• M53: 40,442,887 km (0.111 R)
• M54: 40,548,353 km (0.114 R)
• M55: 40,971,266 km (0.096 R)
• M56: 41,183,247 km (0.087 R)
• M57: 42,141,870 km (0.113 R)
• M58: 44,407,230 km (0.089 R)
• M59: 48,269,548 km (0.053 R)
• M60: 48,381,447 km (0.104 R)
• M61: 50,865,520 km (0.12 R)
• M62: 51,321,644 km (0.091 R)
• M63: 52,582,904 km (0.101 R)
• M64: 53,275,243 km (0.045 R)
• M65: 54,785,433 km (0.102 R)
• M66: 55,839,200 km (0.111 R)
• M67: 57,373,177 km (0.069 R)
• M68: 59,040,445 km (0.115 R)
• M69: 63,768,336 km (0.117 R)
• M70: 64,383,333 km (0.097 R)
• M71: 64,629,721 km (0.116 R)
• M72: 66,239,693 km (0.069 R)
• M73: 66,862,469 km (0.106 R)
• M74: 67,487,190 km (0.111 R)
• M75: 69,372,721 km (0.043 R)
• M76: 69,498,982 km (0.113 R)
• M77: 70,512,358 km (0.12 R)
• M78: 70,893,533 km (0.1 R)
• M79: 71,658,128 km (0.117 R)
• M80: 74,614,182 km (0.067 R)
• M81: 75,262,090 km (0.12 R)
• M82: 75,781,793 km (0.101 R)
• M83: 76,694,041 km (0.075 R)
• M84: 78,792,750 km (0.115 R)
• M85: 79,849,210 km (0.072 R)
• M86: 80,644,622 km (0.057 R)
• M87: 81,442,726 km (0.075 R)
• M88: 81,709,310 km (0.11 R)
• M89: 81,842,751 km (0.082 R)
• M90: 82,778,635 km (0.097 R)
• M91: 84,391,300 km (0.037 R)
• M92: 86,285,658 km (0.108 R)
• M93: 88,604,874 km (0.119 R)
• M94: 90,254,340 km (0.102 R)
• M95: 91,913,829 km (0.108 R)
• M96: 92,191,333 km (0.08 R)
• M97: 92,469,286 km (0.11 R)

Kuiper Belt

Range: 31.5 - 55.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 467 - 10,473 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit