🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.43 AU - 0.69 AU

Year: 160 Days

Day: 36.1 Hours

Environment

Temp: 168 °C

Axial Tilt: 14.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.69 AU - 0.97 AU

Year: 288 Days

Day: 23.5 Hours

Environment

Temp: 24 °C

Axial Tilt: 4.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.93 AU - 1.53 AU

Year: 519 Days

Day: 30.6 Hours

Environment

Temp: -20 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.32 AU - 1.82 AU

Year: 749 Days

Day: 41.5 Hours

Environment

Temp: -55 °C

Axial Tilt: 15.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 2.77 AU - 3.75 AU

Year: 2241 Days

Day: 36.2 Hours

Environment

Temp: -129 °C

Axial Tilt: 15.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 302.2

Radius: 12.9

Gravity: 1.82 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 6.41 AU - 7.21 AU

Year: 6767 Days

Day: 8.5 Hours

Environment

Temp: -159 °C

Axial Tilt: 44.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 62,824,323 km

• M1: 335,698 km (0.075 R)
• M2: 482,453 km (0.071 R)
• M3: 602,580 km (0.111 R)
• M4: 700,716 km (0.108 R)
• M5: 781,350 km (0.091 R)
• M6: 865,723 km (0.104 R)
• M7: 1,152,951 km (0.074 R)
• M8: 1,486,404 km (0.113 R)
• M9: 1,656,946 km (0.115 R)
• M10: 1,801,308 km (0.083 R)
• M11: 1,916,798 km (0.096 R)
• M12: 2,385,787 km (0.119 R)
• M13: 2,568,595 km (0.07 R)
• M14: 2,661,795 km (0.119 R)
• M15: 2,948,424 km (0.026 R)
• M16: 3,065,859 km (0.113 R)
• M17: 3,997,106 km (0.119 R)
• M18: 4,083,872 km (0.064 R)
• M19: 4,171,387 km (0.093 R)
• M20: 4,281,790 km (0.084 R)
• M21: 4,940,769 km (0.086 R)
• M22: 5,034,118 km (0.116 R)
• M23: 5,389,862 km (0.074 R)
• M24: 5,510,138 km (0.11 R)
• M25: 5,655,847 km (0.111 R)
• M26: 6,150,716 km (0.096 R)
• M27: 6,251,396 km (0.088 R)
• M28: 6,737,290 km (0.114 R)
• M29: 7,368,294 km (0.098 R)
• M30: 7,664,049 km (0.117 R)
• M31: 8,101,024 km (0.098 R)
• M32: 8,630,600 km (0.118 R)
• M33: 8,800,244 km (0.119 R)
• M34: 10,920,495 km (0.055 R)
• M35: 11,042,716 km (0.108 R)
• M36: 11,723,387 km (0.112 R)
• M37: 12,673,483 km (0.105 R)
• M38: 12,769,824 km (0.089 R)
• M39: 13,190,343 km (0.078 R)
• M40: 13,549,678 km (0.092 R)
• M41: 13,714,086 km (0.036 R)
• M42: 14,883,492 km (0.117 R)
• M43: 16,189,332 km (0.036 R)
• M44: 16,293,901 km (0.039 R)
• M45: 16,891,245 km (0.063 R)
• M46: 17,068,219 km (0.108 R)
• M47: 17,890,559 km (0.05 R)
• M48: 18,071,124 km (0.111 R)
• M49: 18,179,732 km (0.058 R)
• M50: 18,397,546 km (0.091 R)
• M51: 18,872,519 km (0.115 R)
• M52: 19,685,434 km (0.105 R)
• M53: 19,834,434 km (0.044 R)
• M54: 20,021,281 km (0.067 R)
• M55: 20,585,265 km (0.053 R)
• M56: 20,698,810 km (0.084 R)
• M57: 20,964,197 km (0.108 R)
• M58: 21,230,930 km (0.103 R)
• M59: 21,498,710 km (0.042 R)
• M60: 21,805,984 km (0.114 R)
• M61: 22,076,158 km (0.05 R)
• M62: 22,893,411 km (0.075 R)
• M63: 23,246,612 km (0.093 R)
• M64: 23,641,251 km (0.103 R)
• M65: 23,998,341 km (0.054 R)
• M66: 24,117,720 km (0.063 R)
• M67: 24,517,296 km (0.096 R)
• M68: 25,688,198 km (0.07 R)
• M69: 25,932,791 km (0.105 R)
• M70: 27,042,807 km (0.12 R)
• M71: 27,167,123 km (0.045 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 810.1

Radius: 9.1

Gravity: 9.78 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 8.99 AU - 12.91 AU

Year: 13798 Days

Day: 5.7 Hours

Environment

Temp: -179 °C

Axial Tilt: 43.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 62,824,323 km

• M1: 206,146 km (0.106 R)
• M2: 523,742 km (0.047 R)
• M3: 633,846 km (0.085 R)
• M4: 752,178 km (0.118 R)
• M5: 922,121 km (0.096 R)
• M6: 989,141 km (0.053 R)
• M7: 1,350,121 km (0.115 R)
• M8: 1,479,224 km (0.111 R)
• M9: 1,639,892 km (0.053 R)
• M10: 2,126,085 km (0.049 R)
• M11: 2,216,442 km (0.066 R)
• M12: 3,363,110 km (0.034 R)
• M13: 3,756,403 km (0.118 R)
• M14: 3,903,008 km (0.044 R)
• M15: 4,051,709 km (0.062 R)
• M16: 4,316,347 km (0.101 R)
• M17: 4,862,380 km (0.107 R)
• M18: 5,225,005 km (0.074 R)
• M19: 5,306,835 km (0.089 R)
• M20: 5,764,305 km (0.106 R)
• M21: 6,321,408 km (0.117 R)
• M22: 7,211,665 km (0.062 R)
• M23: 7,858,227 km (0.093 R)
• M24: 8,862,477 km (0.062 R)
• M25: 9,454,436 km (0.086 R)
• M26: 11,785,919 km (0.096 R)
• M27: 12,001,340 km (0.109 R)
• M28: 12,109,648 km (0.069 R)
• M29: 12,600,629 km (0.105 R)
• M30: 13,265,591 km (0.088 R)
• M31: 13,715,282 km (0.11 R)
• M32: 14,399,094 km (0.098 R)
• M33: 14,629,475 km (0.117 R)
• M34: 14,803,158 km (0.069 R)
• M35: 15,328,097 km (0.076 R)
• M36: 15,859,169 km (0.06 R)
• M37: 16,818,092 km (0.076 R)
• M38: 17,060,740 km (0.092 R)
• M39: 18,416,246 km (0.07 R)
• M40: 18,917,698 km (0.113 R)
• M41: 21,163,760 km (0.118 R)
• M42: 21,688,998 km (0.049 R)
• M43: 22,484,710 km (0.12 R)
• M44: 23,425,231 km (0.117 R)
• M45: 24,447,134 km (0.097 R)
• M46: 25,483,548 km (0.065 R)
• M47: 25,832,112 km (0.092 R)
• M48: 27,456,146 km (0.096 R)
• M49: 27,670,520 km (0.065 R)
• M50: 27,957,000 km (0.107 R)
• M51: 28,172,570 km (0.05 R)
• M52: 28,750,168 km (0.104 R)
• M53: 29,185,797 km (0.058 R)
• M54: 29,843,578 km (0.116 R)
• M55: 30,284,743 km (0.093 R)
• M56: 30,653,950 km (0.094 R)
• M57: 33,356,735 km (0.119 R)
• M58: 35,433,153 km (0.072 R)
• M59: 36,369,486 km (0.071 R)
• M60: 36,604,804 km (0.109 R)
• M61: 36,762,031 km (0.084 R)
• M62: 36,840,720 km (0.112 R)
• M63: 37,551,310 km (0.116 R)
• M64: 37,868,607 km (0.099 R)
• M65: 38,027,480 km (0.108 R)
• M66: 38,585,629 km (0.042 R)
• M67: 38,745,699 km (0.115 R)
• M68: 38,825,734 km (0.116 R)
• M69: 39,307,289 km (0.109 R)
• M70: 39,710,156 km (0.088 R)
• M71: 41,991,075 km (0.099 R)
• M72: 43,646,226 km (0.04 R)
• M73: 46,168,596 km (0.074 R)
• M74: 47,105,378 km (0.046 R)
• M75: 47,361,938 km (0.084 R)
• M76: 47,704,667 km (0.091 R)
• M77: 49,344,259 km (0.069 R)
• M78: 50,040,039 km (0.106 R)
• M79: 51,002,103 km (0.118 R)
• M80: 51,793,775 km (0.114 R)
• M81: 51,882,038 km (0.071 R)
• M82: 53,478,546 km (0.071 R)
• M83: 54,103,716 km (0.089 R)
• M84: 54,551,761 km (0.094 R)
• M85: 56,992,450 km (0.103 R)
• M86: 57,265,915 km (0.079 R)
• M87: 57,357,020 km (0.078 R)
• M88: 57,631,084 km (0.116 R)
• M89: 57,997,000 km (0.103 R)
• M90: 59,468,594 km (0.102 R)
• M91: 61,511,952 km (0.062 R)
• M92: 61,605,450 km (0.113 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 326 - 10,765 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit