🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.69 AU - 0.73 AU

Year: 224 Days

Day: 15 Hours

Environment

Temp: 119 °C

Axial Tilt: 45.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.91 AU - 0.97 AU

Year: 342 Days

Day: 28.3 Hours

Environment

Temp: 18 °C

Axial Tilt: 31.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.81 AU - 1.29 AU

Year: 403 Days

Day: 17.9 Hours

Environment

Temp: 23 °C

Axial Tilt: 32.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 68,680,494 km

• M1: 792,719 km (0.111 R)
• M2: 865,124 km (0.098 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.15 AU - 1.55 AU

Year: 588 Days

Day: 44.8 Hours

Environment

Temp: -29 °C

Axial Tilt: 20.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.44 AU - 2.04 AU

Year: 860 Days

Day: 34.6 Hours

Environment

Temp: -55 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.78 AU - 2.58 AU

Year: 1206 Days

Day: 47.9 Hours

Environment

Temp: -92 °C

Axial Tilt: 101.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 3.1 AU - 3.64 AU

Year: 2318 Days

Day: 31.2 Hours

Environment

Temp: -113 °C

Axial Tilt: 46 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 9.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 265.7

Radius: 13.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 7.74 AU - 11.36 AU

Year: 11059 Days

Day: 8.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 68,680,494 km

• M1: 601,383 km (0.055 R)
• M2: 692,638 km (0.069 R)
• M3: 789,578 km (0.106 R)
• M4: 999,164 km (0.086 R)
• M5: 1,127,818 km (0.099 R)
• M6: 1,228,199 km (0.112 R)
• M7: 1,349,522 km (0.04 R)
• M8: 1,475,334 km (0.092 R)
• M9: 1,586,336 km (0.116 R)
• M10: 1,778,120 km (0.086 R)
• M11: 2,018,674 km (0.081 R)
• M12: 2,532,094 km (0.088 R)
• M13: 2,621,703 km (0.032 R)
• M14: 2,896,963 km (0.047 R)
• M15: 3,085,905 km (0.102 R)
• M16: 3,254,651 km (0.103 R)
• M17: 3,908,394 km (0.119 R)
• M18: 5,775,076 km (0.082 R)
• M19: 6,256,781 km (0.087 R)
• M20: 6,440,787 km (0.085 R)
• M21: 6,595,621 km (0.114 R)
• M22: 6,720,236 km (0.043 R)
• M23: 7,355,727 km (0.113 R)
• M24: 7,582,667 km (0.112 R)
• M25: 7,844,912 km (0.088 R)
• M26: 8,683,857 km (0.107 R)
• M27: 9,131,454 km (0.109 R)
• M28: 9,763,804 km (0.075 R)
• M29: 10,157,097 km (0.084 R)
• M30: 10,592,277 km (0.098 R)
• M31: 11,405,790 km (0.051 R)
• M32: 11,782,328 km (0.12 R)
• M33: 11,896,172 km (0.049 R)
• M34: 12,086,461 km (0.091 R)
• M35: 12,277,946 km (0.097 R)
• M36: 12,819,341 km (0.118 R)
• M37: 12,936,326 km (0.116 R)
• M38: 13,053,761 km (0.093 R)
• M39: 13,408,158 km (0.093 R)
• M40: 14,775,183 km (0.076 R)
• M41: 15,725,130 km (0.051 R)
• M42: 15,934,268 km (0.09 R)
• M43: 18,515,130 km (0.101 R)
• M44: 18,780,367 km (0.071 R)
• M45: 19,493,650 km (0.087 R)
• M46: 19,808,553 km (0.118 R)
• M47: 19,989,267 km (0.1 R)
• M48: 20,215,908 km (0.079 R)
• M49: 20,352,342 km (0.085 R)
• M50: 20,534,701 km (0.114 R)
• M51: 22,106,377 km (0.082 R)
• M52: 22,434,893 km (0.095 R)
• M53: 23,096,565 km (0.038 R)
• M54: 23,286,853 km (0.036 R)
• M55: 23,429,869 km (0.069 R)
• M56: 24,149,285 km (0.073 R)
• M57: 24,827,412 km (0.095 R)
• M58: 25,659,176 km (0.071 R)
• M59: 25,856,346 km (0.109 R)
• M60: 26,152,849 km (0.101 R)
• M61: 26,301,550 km (0.063 R)
• M62: 26,849,078 km (0.112 R)
• M63: 27,501,175 km (0.09 R)
• M64: 28,158,508 km (0.096 R)
• M65: 28,361,812 km (0.088 R)
• M66: 29,798,400 km (0.093 R)
• M67: 30,057,503 km (0.075 R)
• M68: 30,473,535 km (0.105 R)
• M69: 30,734,434 km (0.077 R)
• M70: 31,416,450 km (0.059 R)
• M71: 32,528,860 km (0.109 R)
• M72: 33,009,518 km (0.025 R)
• M73: 33,116,630 km (0.077 R)
• M74: 33,761,846 km (0.114 R)
• M75: 33,869,856 km (0.086 R)
• M76: 34,465,554 km (0.109 R)
• M77: 35,832,430 km (0.106 R)
• M78: 36,052,788 km (0.098 R)
• M79: 36,661,053 km (0.071 R)
• M80: 37,049,857 km (0.112 R)
• M81: 37,216,958 km (0.07 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 468.2

Radius: 8.2

Gravity: 6.96 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 10.17 AU - 10.29 AU

Year: 12261 Days

Day: 6.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 68,680,494 km

• M1: 106,364 km (0.103 R)
• M2: 165,455 km (0.103 R)
• M3: 340,335 km (0.113 R)
• M4: 488,138 km (0.079 R)
• M5: 593,754 km (0.1 R)
• M6: 674,387 km (0.082 R)
• M7: 1,470,846 km (0.115 R)
• M8: 1,959,882 km (0.102 R)
• M9: 2,338,364 km (0.027 R)
• M10: 3,278,437 km (0.087 R)
• M11: 3,515,101 km (0.102 R)
• M12: 3,575,090 km (0.112 R)
• M13: 4,131,145 km (0.029 R)
• M14: 4,194,575 km (0.069 R)
• M15: 4,451,584 km (0.104 R)
• M16: 4,549,421 km (0.107 R)
• M17: 4,713,829 km (0.085 R)
• M18: 4,913,841 km (0.062 R)
• M19: 5,048,779 km (0.034 R)
• M20: 5,426,064 km (0.102 R)
• M21: 5,812,625 km (0.119 R)
• M22: 5,919,588 km (0.089 R)
• M23: 6,135,457 km (0.082 R)
• M24: 6,798,625 km (0.043 R)
• M25: 7,253,402 km (0.107 R)
• M26: 8,392,740 km (0.051 R)
• M27: 8,635,387 km (0.114 R)
• M28: 9,544,793 km (0.068 R)
• M29: 10,527,801 km (0.12 R)
• M30: 11,948,382 km (0.115 R)
• M31: 13,902,429 km (0.105 R)
• M32: 15,704,336 km (0.095 R)
• M33: 15,953,416 km (0.082 R)
• M34: 16,657,873 km (0.103 R)
• M35: 17,526,887 km (0.112 R)
• M36: 18,410,561 km (0.111 R)
• M37: 18,568,088 km (0.064 R)
• M38: 19,951,270 km (0.047 R)
• M39: 20,005,125 km (0.112 R)
• M40: 20,600,973 km (0.088 R)
• M41: 23,154,609 km (0.108 R)
• M42: 25,689,096 km (0.045 R)
• M43: 28,978,604 km (0.116 R)
• M44: 29,960,115 km (0.114 R)
• M45: 31,578,315 km (0.066 R)
• M46: 31,703,978 km (0.092 R)
• M47: 31,955,900 km (0.076 R)
• M48: 32,524,821 km (0.066 R)
• M49: 32,651,680 km (0.103 R)
• M50: 33,544,630 km (0.103 R)
• M51: 34,704,462 km (0.062 R)
• M52: 35,028,940 km (0.119 R)
• M53: 35,484,914 km (0.045 R)
• M54: 36,600,465 km (0.047 R)
• M55: 37,195,715 km (0.097 R)
• M56: 37,594,394 km (0.083 R)
• M57: 37,727,536 km (0.085 R)
• M58: 37,927,698 km (0.112 R)
• M59: 38,462,959 km (0.077 R)
• M60: 39,203,020 km (0.066 R)
• M61: 40,219,687 km (0.05 R)
• M62: 40,765,569 km (0.097 R)
• M63: 42,903,622 km (0.096 R)
• M64: 44,021,417 km (0.089 R)
• M65: 45,361,216 km (0.11 R)
• M66: 48,080,606 km (0.116 R)

Planet 10 - Ice Giant

Semi-Major Axis: 12.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 670

Radius: 7

Gravity: 13.67 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 10.16 AU - 15.62 AU

Year: 17342 Days

Day: 18.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 68,680,494 km

• M1: 118,930 km (0.118 R)
• M2: 281,094 km (0.114 R)
• M3: 342,130 km (0.077 R)
• M4: 517,160 km (0.108 R)
• M5: 575,204 km (0.04 R)
• M6: 635,791 km (0.099 R)
• M7: 1,524,253 km (0.087 R)
• M8: 2,762,025 km (0.068 R)
• M9: 3,992,468 km (0.111 R)
• M10: 5,589,425 km (0.117 R)
• M11: 5,633,856 km (0.096 R)
• M12: 6,314,526 km (0.114 R)
• M13: 7,020,927 km (0.099 R)
• M14: 7,116,969 km (0.104 R)
• M15: 7,165,140 km (0.084 R)
• M16: 7,213,460 km (0.117 R)
• M17: 8,202,451 km (0.082 R)
• M18: 8,456,319 km (0.106 R)
• M19: 8,558,494 km (0.059 R)
• M20: 9,710,398 km (0.08 R)
• M21: 10,304,451 km (0.118 R)
• M22: 10,468,560 km (0.119 R)
• M23: 10,523,462 km (0.11 R)
• M24: 11,641,108 km (0.031 R)
• M25: 11,983,687 km (0.077 R)
• M26: 12,737,361 km (0.096 R)
• M27: 13,866,227 km (0.068 R)
• M28: 14,168,564 km (0.086 R)
• M29: 15,088,890 km (0.108 R)
• M30: 15,650,181 km (0.119 R)
• M31: 16,218,354 km (0.109 R)
• M32: 16,536,997 km (0.111 R)
• M33: 16,729,081 km (0.1 R)
• M34: 17,570,270 km (0.115 R)
• M35: 18,094,760 km (0.111 R)
• M36: 18,226,705 km (0.088 R)
• M37: 18,557,915 km (0.097 R)
• M38: 18,824,349 km (0.114 R)
• M39: 20,038,784 km (0.069 R)
• M40: 20,449,131 km (0.104 R)
• M41: 21,977,722 km (0.107 R)
• M42: 22,259,565 km (0.115 R)
• M43: 23,398,902 km (0.106 R)
• M44: 23,542,666 km (0.079 R)
• M45: 23,686,728 km (0.107 R)
• M46: 26,030,927 km (0.047 R)
• M47: 27,913,167 km (0.076 R)
• M48: 28,755,254 km (0.081 R)
• M49: 29,994,822 km (0.112 R)
• M50: 31,014,780 km (0.065 R)
• M51: 31,330,880 km (0.112 R)
• M52: 31,807,200 km (0.109 R)
• M53: 31,966,372 km (0.076 R)
• M54: 33,330,854 km (0.109 R)
• M55: 33,411,637 km (0.106 R)
• M56: 33,979,511 km (0.077 R)
• M57: 34,142,273 km (0.116 R)
• M58: 34,632,356 km (0.117 R)
• M59: 34,714,186 km (0.12 R)
• M60: 35,289,240 km (0.114 R)
• M61: 35,784,708 km (0.119 R)
• M62: 37,789,170 km (0.106 R)
• M63: 38,042,290 km (0.102 R)
• M64: 38,550,324 km (0.055 R)
• M65: 38,805,089 km (0.105 R)
• M66: 40,431,966 km (0.115 R)
• M67: 41,297,091 km (0.093 R)
• M68: 42,168,349 km (0.046 R)
• M69: 43,133,554 km (0.065 R)
• M70: 44,639,855 km (0.091 R)
• M71: 45,265,025 km (0.05 R)
• M72: 46,524,040 km (0.108 R)
• M73: 46,614,397 km (0.067 R)
• M74: 47,703,470 km (0.094 R)
• M75: 48,342,552 km (0.079 R)
• M76: 51,020,503 km (0.097 R)
• M77: 51,207,052 km (0.115 R)
• M78: 52,048,839 km (0.088 R)
• M79: 53,556,786 km (0.104 R)
• M80: 54,030,861 km (0.111 R)
• M81: 56,133,759 km (0.062 R)
• M82: 58,263,135 km (0.084 R)
• M83: 58,360,523 km (0.104 R)
• M84: 59,044,036 km (0.116 R)
• M85: 60,616,160 km (0.096 R)
• M86: 61,308,349 km (0.073 R)
• M87: 61,407,383 km (0.116 R)
• M88: 64,102,987 km (0.116 R)
• M89: 65,110,977 km (0.099 R)
• M90: 65,515,789 km (0.086 R)
• M91: 66,124,353 km (0.076 R)
• M92: 67,142,965 km (0.093 R)
• M93: 68,680,532 km (0.097 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 156 - 17,331 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit