🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.65 AU - 0.87 AU

Year: 254 Days

Day: 40.5 Hours

Environment

Temp: 73 °C

Axial Tilt: 5.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 63,378,326 km

• M1: 59,839 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.79 AU - 1.05 AU

Year: 338 Days

Day: 12.4 Hours

Environment

Temp: 15 °C

Axial Tilt: 2.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.29 AU - 1.89 AU

Year: 768 Days

Day: 20.8 Hours

Environment

Temp: -50 °C

Axial Tilt: 6.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 10.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 991.2

Radius: 8.3

Gravity: 14.39 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 10.02 AU - 10.46 AU

Year: 12546 Days

Day: 11.9 Hours

Environment

Temp: -181 °C

Axial Tilt: 161 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 63,378,326 km

• M1: 207,492 km (0.071 R)
• M2: 446,849 km (0.11 R)
• M3: 625,917 km (0.075 R)
• M4: 744,848 km (0.112 R)
• M5: 960,119 km (0.099 R)
• M6: 1,051,823 km (0.084 R)
• M7: 1,244,505 km (0.088 R)
• M8: 1,319,603 km (0.087 R)
• M9: 2,094,370 km (0.095 R)
• M10: 2,337,916 km (0.054 R)
• M11: 3,122,856 km (0.107 R)
• M12: 3,366,251 km (0.072 R)
• M13: 3,543,824 km (0.06 R)
• M14: 5,566,836 km (0.079 R)
• M15: 7,048,453 km (0.118 R)
• M16: 7,692,023 km (0.05 R)
• M17: 8,595,594 km (0.058 R)
• M18: 9,232,881 km (0.073 R)
• M19: 9,683,021 km (0.118 R)
• M20: 10,191,654 km (0.091 R)
• M21: 10,552,933 km (0.049 R)
• M22: 10,970,909 km (0.115 R)
• M23: 11,287,907 km (0.03 R)
• M24: 11,661,603 km (0.067 R)
• M25: 12,093,641 km (0.087 R)
• M26: 12,696,222 km (0.12 R)
• M27: 12,917,926 km (0.113 R)
• M28: 13,477,422 km (0.095 R)
• M29: 13,930,703 km (0.115 R)
• M30: 14,044,846 km (0.055 R)
• M31: 14,101,993 km (0.087 R)
• M32: 14,794,182 km (0.08 R)
• M33: 15,615,624 km (0.07 R)
• M34: 16,814,801 km (0.06 R)
• M35: 18,668,318 km (0.113 R)
• M36: 19,300,519 km (0.048 R)
• M37: 19,364,098 km (0.111 R)
• M38: 19,747,218 km (0.08 R)
• M39: 19,811,246 km (0.086 R)
• M40: 20,132,732 km (0.069 R)
• M41: 20,976,763 km (0.116 R)
• M42: 21,501,852 km (0.103 R)
• M43: 21,699,919 km (0.118 R)
• M44: 22,097,700 km (0.115 R)
• M45: 22,565,044 km (0.037 R)
• M46: 22,632,063 km (0.066 R)
• M47: 22,833,422 km (0.119 R)
• M48: 23,781,424 km (0.115 R)
• M49: 24,535,248 km (0.095 R)
• M50: 26,136,693 km (0.065 R)
• M51: 26,348,075 km (0.117 R)
• M52: 26,914,452 km (0.093 R)
• M53: 28,131,431 km (0.077 R)
• M54: 28,710,225 km (0.033 R)
• M55: 30,100,887 km (0.113 R)
• M56: 31,214,045 km (0.03 R)
• M57: 31,513,240 km (0.033 R)
• M58: 32,567,756 km (0.092 R)
• M59: 34,248,039 km (0.082 R)
• M60: 35,643,637 km (0.062 R)
• M61: 35,799,967 km (0.075 R)
• M62: 38,410,300 km (0.117 R)
• M63: 38,971,891 km (0.089 R)
• M64: 39,293,975 km (0.064 R)
• M65: 41,491,269 km (0.089 R)
• M66: 41,902,513 km (0.042 R)
• M67: 42,149,948 km (0.112 R)
• M68: 42,646,164 km (0.078 R)
• M69: 42,729,191 km (0.047 R)
• M70: 42,978,122 km (0.038 R)
• M71: 43,811,681 km (0.099 R)
• M72: 45,494,807 km (0.118 R)
• M73: 46,259,252 km (0.094 R)
• M74: 47,113,306 km (0.061 R)
• M75: 47,628,372 km (0.058 R)
• M76: 49,881,615 km (0.1 R)
• M77: 50,143,860 km (0.083 R)
• M78: 50,231,375 km (0.087 R)
• M79: 51,815,167 km (0.109 R)
• M80: 53,504,726 km (0.077 R)
• M81: 53,773,254 km (0.064 R)
• M82: 54,941,613 km (0.097 R)
• M83: 55,845,932 km (0.11 R)
• M84: 57,761,234 km (0.087 R)
• M85: 59,790,679 km (0.119 R)
• M86: 60,162,130 km (0.052 R)
• M87: 61,000,776 km (0.095 R)
• M88: 61,094,274 km (0.112 R)
• M89: 62,031,056 km (0.097 R)
• M90: 62,407,145 km (0.109 R)
• M91: 62,595,489 km (0.071 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 781.3

Radius: 13.6

Gravity: 4.22 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 10.68 AU - 11.6 AU

Year: 14236 Days

Day: 5.7 Hours

Environment

Temp: -179 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 63,378,326 km

• M1: 600,935 km (0.049 R)
• M2: 854,802 km (0.066 R)
• M3: 940,372 km (0.091 R)
• M4: 1,819,260 km (0.07 R)
• M5: 1,904,231 km (0.111 R)
• M6: 2,078,662 km (0.112 R)
• M7: 2,862,705 km (0.065 R)
• M8: 2,962,636 km (0.09 R)
• M9: 3,235,054 km (0.102 R)
• M10: 3,551,453 km (0.031 R)
• M11: 3,804,573 km (0.065 R)
• M12: 4,101,226 km (0.118 R)
• M13: 4,638,731 km (0.111 R)
• M14: 6,122,143 km (0.096 R)
• M15: 6,558,670 km (0.105 R)
• M16: 6,825,552 km (0.107 R)
• M17: 7,186,831 km (0.048 R)
• M18: 8,597,390 km (0.103 R)
• M19: 9,887,671 km (0.106 R)
• M20: 11,131,877 km (0.071 R)
• M21: 11,344,156 km (0.107 R)
• M22: 12,370,248 km (0.091 R)
• M23: 13,369,711 km (0.056 R)
• M24: 13,765,398 km (0.111 R)
• M25: 14,050,531 km (0.116 R)
• M26: 14,626,483 km (0.118 R)
• M27: 15,564,013 km (0.114 R)
• M28: 15,682,644 km (0.056 R)
• M29: 18,743,416 km (0.099 R)
• M30: 19,441,141 km (0.082 R)
• M31: 19,632,925 km (0.057 R)
• M32: 20,992,770 km (0.079 R)
• M33: 21,717,272 km (0.107 R)
• M34: 22,382,983 km (0.097 R)
• M35: 24,008,065 km (0.115 R)
• M36: 24,420,207 km (0.057 R)
• M37: 24,696,364 km (0.109 R)
• M38: 25,321,384 km (0.097 R)
• M39: 25,670,845 km (0.09 R)
• M40: 26,233,333 km (0.088 R)
• M41: 26,586,982 km (0.07 R)
• M42: 26,728,951 km (0.118 R)
• M43: 27,513,891 km (0.105 R)
• M44: 27,657,505 km (0.079 R)
• M45: 28,161,799 km (0.052 R)
• M46: 30,580,348 km (0.118 R)
• M47: 30,729,048 km (0.03 R)
• M48: 31,027,197 km (0.111 R)
• M49: 31,401,191 km (0.098 R)
• M50: 31,927,327 km (0.09 R)
• M51: 32,836,134 km (0.038 R)
• M52: 33,293,754 km (0.092 R)
• M53: 34,446,855 km (0.116 R)
• M54: 36,161,844 km (0.101 R)
• M55: 37,984,395 km (0.107 R)
• M56: 38,384,570 km (0.087 R)
• M57: 39,189,107 km (0.111 R)
• M58: 39,593,470 km (0.047 R)
• M59: 39,755,634 km (0.084 R)
• M60: 41,553,651 km (0.111 R)
• M61: 42,213,976 km (0.079 R)
• M62: 43,211,046 km (0.093 R)
• M63: 45,059,178 km (0.097 R)
• M64: 45,482,839 km (0.068 R)
• M65: 46,078,089 km (0.086 R)
• M66: 47,448,405 km (0.118 R)
• M67: 49,703,743 km (0.107 R)
• M68: 52,705,275 km (0.104 R)
• M69: 52,794,435 km (0.093 R)
• M70: 53,151,675 km (0.073 R)
• M71: 53,420,053 km (0.07 R)
• M72: 53,958,306 km (0.088 R)
• M73: 54,228,031 km (0.087 R)
• M74: 54,678,620 km (0.116 R)
• M75: 55,040,049 km (0.102 R)
• M76: 55,130,555 km (0.109 R)
• M77: 56,311,182 km (0.064 R)
• M78: 57,041,818 km (0.066 R)
• M79: 57,867,598 km (0.084 R)
• M80: 59,531,126 km (0.088 R)
• M81: 59,624,027 km (0.092 R)
• M82: 60,555,423 km (0.099 R)
• M83: 60,835,769 km (0.093 R)
• M84: 60,929,268 km (0.07 R)
• M85: 62,149,687 km (0.09 R)
• M86: 62,810,312 km (0.059 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 343 - 12,198 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit