🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.02 AU - 1.28 AU

Year: 457 Days

Day: 41.6 Hours

Environment

Temp: 17 °C

Axial Tilt: 32.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 106,388,109 km

• M1: 542,292 km (0.052 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.87 AU - 2.19 AU

Year: 1073 Days

Day: 17.8 Hours

Environment

Temp: -80 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 106,388,109 km

• M1: 492,925 km (0.062 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 2.58 AU - 3.12 AU

Year: 1784 Days

Day: 24.1 Hours

Environment

Temp: -102 °C

Axial Tilt: 12.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 13.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 445

Radius: 7.2

Gravity: 8.58 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 13.07 AU - 14.83 AU

Year: 19323 Days

Day: 18.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 106,388,109 km

• M1: 91,554 km (0.114 R)
• M2: 153,787 km (0.055 R)
• M3: 232,026 km (0.085 R)
• M4: 643,121 km (0.105 R)
• M5: 919,129 km (0.118 R)
• M6: 1,280,558 km (0.03 R)
• M7: 1,739,823 km (0.051 R)
• M8: 2,696,352 km (0.091 R)
• M9: 2,897,711 km (0.119 R)
• M10: 3,825,816 km (0.086 R)
• M11: 3,976,162 km (0.114 R)
• M12: 4,838,145 km (0.034 R)
• M13: 4,960,067 km (0.107 R)
• M14: 5,457,929 km (0.074 R)
• M15: 5,841,797 km (0.09 R)
• M16: 6,278,623 km (0.094 R)
• M17: 6,771,248 km (0.049 R)
• M18: 7,698,456 km (0.082 R)
• M19: 8,517,504 km (0.061 R)
• M20: 8,566,572 km (0.032 R)
• M21: 8,714,375 km (0.104 R)
• M22: 9,567,233 km (0.053 R)
• M23: 10,237,281 km (0.12 R)
• M24: 10,446,569 km (0.084 R)
• M25: 11,568,104 km (0.1 R)
• M26: 12,727,338 km (0.06 R)
• M27: 12,839,686 km (0.097 R)
• M28: 13,008,732 km (0.112 R)
• M29: 13,292,369 km (0.049 R)
• M30: 13,692,693 km (0.116 R)
• M31: 14,740,327 km (0.041 R)
• M32: 16,604,167 km (0.093 R)
• M33: 17,782,699 km (0.059 R)
• M34: 18,477,431 km (0.051 R)
• M35: 18,859,953 km (0.087 R)
• M36: 18,988,159 km (0.096 R)
• M37: 19,309,794 km (0.087 R)
• M38: 20,679,961 km (0.087 R)
• M39: 21,410,148 km (0.116 R)
• M40: 22,081,244 km (0.052 R)
• M41: 22,148,713 km (0.072 R)
• M42: 22,623,088 km (0.032 R)
• M43: 23,513,045 km (0.069 R)
• M44: 24,205,384 km (0.069 R)
• M45: 24,344,510 km (0.032 R)
• M46: 25,468,289 km (0.041 R)
• M47: 27,984,675 km (0.095 R)
• M48: 28,791,756 km (0.066 R)
• M49: 29,904,614 km (0.099 R)
• M50: 31,031,535 km (0.083 R)
• M51: 32,940,404 km (0.099 R)
• M52: 33,094,789 km (0.095 R)
• M53: 33,870,155 km (0.086 R)
• M54: 35,359,850 km (0.119 R)
• M55: 36,152,420 km (0.08 R)
• M56: 36,391,328 km (0.118 R)
• M57: 39,298,912 km (0.082 R)
• M58: 39,380,742 km (0.113 R)
• M59: 41,361,567 km (0.07 R)
• M60: 42,364,023 km (0.089 R)
• M61: 43,121,287 km (0.066 R)
• M62: 43,797,918 km (0.111 R)
• M63: 44,222,776 km (0.076 R)
• M64: 47,147,115 km (0.106 R)
• M65: 47,234,181 km (0.109 R)
• M66: 47,321,098 km (0.12 R)
• M67: 49,513,604 km (0.079 R)
• M68: 50,044,826 km (0.038 R)
• M69: 51,649,413 km (0.057 R)
• M70: 52,458,139 km (0.109 R)
• M71: 53,090,040 km (0.083 R)
• M72: 53,361,560 km (0.082 R)
• M73: 54,909,150 km (0.106 R)
• M74: 55,275,366 km (0.054 R)
• M75: 55,918,338 km (0.096 R)
• M76: 56,841,057 km (0.072 R)
• M77: 58,048,312 km (0.114 R)
• M78: 59,639,585 km (0.091 R)
• M79: 64,402,183 km (0.116 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 858.7

Radius: 7.5

Gravity: 15.27 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 17.16 AU - 19.86 AU

Year: 29533 Days

Day: 19.6 Hours

Environment

Temp: -208 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 106,388,109 km

• M1: 233,073 km (0.065 R)
• M2: 328,816 km (0.095 R)
• M3: 440,117 km (0.081 R)
• M4: 701,764 km (0.081 R)
• M5: 975,677 km (0.087 R)
• M6: 1,694,645 km (0.096 R)
• M7: 2,061,907 km (0.069 R)
• M8: 2,146,879 km (0.049 R)
• M9: 2,233,047 km (0.036 R)
• M10: 4,456,820 km (0.1 R)
• M11: 5,018,111 km (0.086 R)
• M12: 5,365,776 km (0.098 R)
• M13: 5,542,452 km (0.095 R)
• M14: 6,206,816 km (0.104 R)
• M15: 7,024,069 km (0.111 R)
• M16: 7,152,873 km (0.095 R)
• M17: 7,217,499 km (0.092 R)
• M18: 7,543,772 km (0.094 R)
• M19: 8,008,722 km (0.087 R)
• M20: 11,061,715 km (0.104 R)
• M21: 11,437,804 km (0.087 R)
• M22: 14,511,741 km (0.113 R)
• M23: 16,951,533 km (0.067 R)
• M24: 17,298,002 km (0.047 R)
• M25: 17,909,707 km (0.042 R)
• M26: 18,885,534 km (0.106 R)
• M27: 20,795,750 km (0.042 R)
• M28: 22,291,878 km (0.026 R)
• M29: 26,281,204 km (0.089 R)
• M30: 26,481,366 km (0.113 R)
• M31: 27,692,959 km (0.088 R)
• M32: 29,856,294 km (0.089 R)
• M33: 31,540,766 km (0.11 R)
• M34: 32,609,194 km (0.095 R)
• M35: 32,824,316 km (0.106 R)
• M36: 33,798,049 km (0.081 R)
• M37: 36,552,445 km (0.069 R)
• M38: 38,012,969 km (0.105 R)
• M39: 38,807,184 km (0.078 R)
• M40: 39,377,900 km (0.075 R)
• M41: 40,296,879 km (0.106 R)
• M42: 43,805,248 km (0.08 R)
• M43: 43,923,880 km (0.114 R)
• M44: 44,399,302 km (0.114 R)
• M45: 45,715,913 km (0.058 R)
• M46: 46,077,191 km (0.056 R)
• M47: 46,197,917 km (0.054 R)
• M48: 47,045,239 km (0.077 R)
• M49: 48,755,442 km (0.108 R)
• M50: 49,618,173 km (0.06 R)
• M51: 52,740,281 km (0.049 R)
• M52: 54,006,776 km (0.12 R)
• M53: 54,643,764 km (0.103 R)
• M54: 54,771,520 km (0.074 R)
• M55: 56,569,836 km (0.106 R)
• M56: 59,565,833 km (0.12 R)
• M57: 59,960,472 km (0.063 R)
• M58: 60,092,118 km (0.108 R)
• M59: 61,547,406 km (0.06 R)
• M60: 62,746,732 km (0.099 R)
• M61: 63,550,522 km (0.091 R)
• M62: 64,088,326 km (0.065 R)
• M63: 64,897,800 km (0.06 R)
• M64: 65,303,809 km (0.037 R)
• M65: 68,995,735 km (0.097 R)
• M66: 71,075,893 km (0.068 R)
• M67: 71,215,318 km (0.052 R)
• M68: 72,895,302 km (0.116 R)
• M69: 73,176,546 km (0.112 R)
• M70: 73,317,318 km (0.075 R)
• M71: 73,740,231 km (0.112 R)
• M72: 76,009,033 km (0.081 R)
• M73: 76,151,599 km (0.096 R)
• M74: 77,152,110 km (0.112 R)
• M75: 79,021,634 km (0.085 R)
• M76: 81,780,668 km (0.076 R)
• M77: 81,926,825 km (0.051 R)
• M78: 85,903,884 km (0.11 R)
• M79: 87,392,682 km (0.072 R)
• M80: 88,290,120 km (0.031 R)
• M81: 90,849,440 km (0.079 R)
• M82: 91,303,620 km (0.12 R)
• M83: 93,127,666 km (0.107 R)
• M84: 95,578,678 km (0.107 R)
• M85: 95,886,401 km (0.053 R)
• M86: 97,275,866 km (0.095 R)
• M87: 97,895,500 km (0.106 R)
• M88: 98,516,481 km (0.091 R)
• M89: 104,322,075 km (0.082 R)
• M90: 106,228,700 km (0.116 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 338 - 13,973 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit