🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 2.08 AU - 2.96 AU

Year: 1523 Days

Day: 37 Hours

Environment

Temp: -102 °C

Axial Tilt: 44.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 3.09 AU - 3.19 AU

Year: 2119 Days

Day: 22.8 Hours

Environment

Temp: -119 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Ice Giant

Semi-Major Axis: 13.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 955

Radius: 7.7

Gravity: 16.11 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 11.55 AU - 16.11 AU

Year: 19585 Days

Day: 17.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 73,614,085 km

• M1: 234,420 km (0.056 R)
• M2: 297,999 km (0.11 R)
• M3: 467,194 km (0.074 R)
• M4: 597,643 km (0.067 R)
• M5: 842,386 km (0.115 R)
• M6: 1,235,080 km (0.068 R)
• M7: 1,483,263 km (0.116 R)
• M8: 1,646,325 km (0.113 R)
• M9: 1,849,927 km (0.086 R)
• M10: 1,954,795 km (0.098 R)
• M11: 2,625,143 km (0.097 R)
• M12: 2,903,844 km (0.104 R)
• M13: 3,929,936 km (0.073 R)
• M14: 4,156,876 km (0.069 R)
• M15: 4,388,005 km (0.085 R)
• M16: 5,254,476 km (0.116 R)
• M17: 6,120,348 km (0.085 R)
• M18: 6,436,448 km (0.118 R)
• M19: 6,543,112 km (0.043 R)
• M20: 6,812,089 km (0.117 R)
• M21: 7,139,708 km (0.084 R)
• M22: 9,031,523 km (0.097 R)
• M23: 9,270,879 km (0.097 R)
• M24: 9,391,455 km (0.083 R)
• M25: 10,436,247 km (0.101 R)
• M26: 12,368,154 km (0.069 R)
• M27: 12,901,620 km (0.107 R)
• M28: 13,442,715 km (0.06 R)
• M29: 13,579,148 km (0.074 R)
• M30: 13,647,515 km (0.116 R)
• M31: 14,407,322 km (0.118 R)
• M32: 14,687,070 km (0.03 R)
• M33: 15,394,070 km (0.064 R)
• M34: 16,257,249 km (0.096 R)
• M35: 16,621,520 km (0.115 R)
• M36: 17,730,340 km (0.108 R)
• M37: 18,862,945 km (0.108 R)
• M38: 19,941,097 km (0.108 R)
• M39: 21,039,145 km (0.117 R)
• M40: 21,595,500 km (0.051 R)
• M41: 21,675,385 km (0.046 R)
• M42: 21,835,455 km (0.067 R)
• M43: 22,641,488 km (0.115 R)
• M44: 23,703,932 km (0.104 R)
• M45: 26,387,718 km (0.036 R)
• M46: 26,558,708 km (0.099 R)
• M47: 27,245,961 km (0.113 R)
• M48: 28,200,695 km (0.103 R)
• M49: 28,638,119 km (0.113 R)
• M50: 29,254,462 km (0.119 R)
• M51: 31,854,174 km (0.048 R)
• M52: 32,675,765 km (0.104 R)
• M53: 33,135,330 km (0.107 R)
• M54: 33,596,989 km (0.107 R)
• M55: 34,153,792 km (0.074 R)
• M56: 34,526,740 km (0.063 R)
• M57: 35,088,629 km (0.112 R)
• M58: 35,559,115 km (0.117 R)
• M59: 35,747,907 km (0.087 R)
• M60: 37,366,107 km (0.032 R)
• M61: 37,654,233 km (0.077 R)
• M62: 38,522,798 km (0.069 R)
• M63: 40,673,567 km (0.114 R)
• M64: 45,192,769 km (0.056 R)
• M65: 46,630,853 km (0.116 R)
• M66: 47,251,834 km (0.1 R)
• M67: 48,397,305 km (0.064 R)
• M68: 48,501,874 km (0.082 R)
• M69: 48,711,311 km (0.07 R)
• M70: 49,236,100 km (0.047 R)
• M71: 49,657,218 km (0.1 R)
• M72: 50,185,448 km (0.066 R)
• M73: 50,609,408 km (0.091 R)
• M74: 51,781,209 km (0.089 R)
• M75: 54,042,979 km (0.114 R)
• M76: 55,022,246 km (0.099 R)
• M77: 55,349,866 km (0.095 R)
• M78: 56,998,135 km (0.089 R)
• M79: 62,152,231 km (0.119 R)
• M80: 64,094,310 km (0.079 R)
• M81: 65,246,064 km (0.115 R)
• M82: 66,869,949 km (0.099 R)
• M83: 67,453,082 km (0.078 R)
• M84: 67,803,889 km (0.028 R)
• M85: 68,742,017 km (0.103 R)
• M86: 70,987,481 km (0.076 R)
• M87: 72,418,085 km (0.077 R)
• M88: 72,537,614 km (0.082 R)
• M89: 73,256,880 km (0.105 R)
• M90: 74,098,967 km (0.119 R)
• M91: 79,588,311 km (0.029 R)
• M92: 79,835,297 km (0.055 R)
• M93: 80,454,034 km (0.08 R)
• M94: 80,825,934 km (0.089 R)
• M95: 81,322,749 km (0.115 R)
• M96: 82,194,605 km (0.07 R)
• M97: 83,069,454 km (0.062 R)
• M98: 83,570,906 km (0.071 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 436.3

Radius: 7.1

Gravity: 8.66 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 15.71 AU - 15.83 AU

Year: 23848 Days

Day: 22.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 73,614,085 km

• M1: 94,845 km (0.101 R)
• M2: 161,865 km (0.039 R)
• M3: 210,035 km (0.105 R)
• M4: 396,584 km (0.094 R)
• M5: 549,323 km (0.118 R)
• M6: 766,839 km (0.071 R)
• M7: 1,196,035 km (0.092 R)
• M8: 1,392,008 km (0.116 R)
• M9: 1,450,052 km (0.043 R)
• M10: 1,878,351 km (0.105 R)
• M11: 2,881,255 km (0.114 R)
• M12: 3,337,678 km (0.114 R)
• M13: 3,416,067 km (0.057 R)
• M14: 3,694,918 km (0.085 R)
• M15: 3,857,531 km (0.076 R)
• M16: 4,064,275 km (0.093 R)
• M17: 4,190,087 km (0.093 R)
• M18: 4,317,095 km (0.071 R)
• M19: 4,402,516 km (0.112 R)
• M20: 4,488,535 km (0.082 R)
• M21: 4,882,426 km (0.027 R)
• M22: 5,378,941 km (0.064 R)
• M23: 5,656,595 km (0.112 R)
• M24: 5,797,067 km (0.089 R)
• M25: 7,214,657 km (0.066 R)
• M26: 7,418,259 km (0.051 R)
• M27: 7,831,149 km (0.113 R)
• M28: 8,040,287 km (0.071 R)
• M29: 8,895,688 km (0.061 R)
• M30: 9,004,745 km (0.058 R)
• M31: 9,500,512 km (0.105 R)
• M32: 10,061,803 km (0.082 R)
• M33: 10,346,488 km (0.12 R)
• M34: 10,633,716 km (0.12 R)
• M35: 11,275,192 km (0.117 R)
• M36: 12,290,811 km (0.07 R)
• M37: 13,585,431 km (0.079 R)
• M38: 14,280,762 km (0.073 R)
• M39: 14,793,733 km (0.083 R)
• M40: 15,508,961 km (0.033 R)
• M41: 17,515,966 km (0.098 R)
• M42: 17,584,183 km (0.087 R)
• M43: 18,619,250 km (0.104 R)
• M44: 19,109,034 km (0.118 R)
• M45: 19,532,246 km (0.098 R)
• M46: 19,674,065 km (0.109 R)
• M47: 19,958,600 km (0.059 R)
• M48: 20,387,946 km (0.113 R)
• M49: 21,474,625 km (0.081 R)
• M50: 21,547,778 km (0.116 R)
• M51: 22,061,946 km (0.117 R)
• M52: 22,209,449 km (0.079 R)
• M53: 22,431,602 km (0.12 R)
• M54: 23,327,245 km (0.102 R)
• M55: 23,402,493 km (0.072 R)
• M56: 26,161,676 km (0.03 R)
• M57: 28,297,484 km (0.068 R)
• M58: 29,833,705 km (0.042 R)
• M59: 30,406,515 km (0.108 R)
• M60: 30,817,909 km (0.074 R)
• M61: 34,945,763 km (0.035 R)
• M62: 35,462,923 km (0.074 R)
• M63: 36,592,387 km (0.104 R)
• M64: 38,175,581 km (0.102 R)
• M65: 42,138,579 km (0.074 R)
• M66: 42,321,836 km (0.093 R)
• M67: 42,780,952 km (0.101 R)
• M68: 43,057,259 km (0.111 R)
• M69: 44,447,771 km (0.065 R)
• M70: 44,727,669 km (0.112 R)
• M71: 46,703,109 km (0.099 R)
• M72: 47,844,690 km (0.08 R)
• M73: 48,803,014 km (0.043 R)
• M74: 48,995,397 km (0.108 R)
• M75: 49,477,551 km (0.103 R)
• M76: 50,058,290 km (0.096 R)
• M77: 51,324,037 km (0.108 R)
• M78: 53,490,215 km (0.073 R)
• M79: 53,787,914 km (0.091 R)
• M80: 54,584,373 km (0.086 R)
• M81: 55,887,072 km (0.097 R)
• M82: 56,189,110 km (0.096 R)
• M83: 56,390,768 km (0.062 R)
• M84: 57,605,951 km (0.076 R)
• M85: 57,911,131 km (0.083 R)
• M86: 59,239,560 km (0.095 R)
• M87: 60,062,049 km (0.087 R)
• M88: 62,552,106 km (0.065 R)
• M89: 64,652,759 km (0.081 R)
• M90: 65,711,762 km (0.111 R)
• M91: 67,204,001 km (0.112 R)
• M92: 68,491,889 km (0.111 R)
• M93: 71,419,370 km (0.106 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 190 - 18,713 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit