🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.71 AU - 0.79 AU

Year: 232 Days

Day: 45.9 Hours

Environment

Temp: 201 °C

Axial Tilt: 28.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.96 AU - 0.96 AU

Year: 335 Days

Day: 28.6 Hours

Environment

Temp: 143 °C

Axial Tilt: 33.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.11 AU - 1.31 AU

Year: 474 Days

Day: 35.3 Hours

Environment

Temp: 12 °C

Axial Tilt: 41.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 2.98 AU - 3.66 AU

Year: 2156 Days

Day: 18.6 Hours

Environment

Temp: -104 °C

Axial Tilt: 23.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 10.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 814.2

Radius: 13

Gravity: 4.82 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 9.73 AU - 10.81 AU

Year: 11731 Days

Day: 13.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 55,453,991 km

• M1: 201,957 km (0.105 R)
• M2: 345,421 km (0.115 R)
• M3: 468,989 km (0.098 R)
• M4: 772,523 km (0.071 R)
• M5: 868,416 km (0.118 R)
• M6: 1,249,741 km (0.118 R)
• M7: 1,435,990 km (0.036 R)
• M8: 1,656,946 km (0.077 R)
• M9: 1,758,822 km (0.095 R)
• M10: 2,160,492 km (0.061 R)
• M11: 2,415,407 km (0.103 R)
• M12: 3,368,196 km (0.112 R)
• M13: 3,598,278 km (0.111 R)
• M14: 3,765,977 km (0.055 R)
• M15: 3,936,219 km (0.097 R)
• M16: 4,355,392 km (0.115 R)
• M17: 4,679,272 km (0.119 R)
• M18: 5,048,479 km (0.073 R)
• M19: 5,542,601 km (0.088 R)
• M20: 5,736,779 km (0.116 R)
• M21: 6,132,166 km (0.098 R)
• M22: 6,618,210 km (0.104 R)
• M23: 7,413,472 km (0.115 R)
• M24: 7,584,762 km (0.102 R)
• M25: 8,018,745 km (0.101 R)
• M26: 8,106,559 km (0.064 R)
• M27: 8,416,376 km (0.076 R)
• M28: 8,640,175 km (0.1 R)
• M29: 8,865,768 km (0.109 R)
• M30: 9,002,201 km (0.045 R)
• M31: 9,185,010 km (0.104 R)
• M32: 10,308,340 km (0.083 R)
• M33: 11,277,286 km (0.109 R)
• M34: 11,673,122 km (0.116 R)
• M35: 12,174,275 km (0.084 R)
• M36: 13,510,184 km (0.089 R)
• M37: 14,355,412 km (0.081 R)
• M38: 14,462,225 km (0.112 R)
• M39: 14,569,337 km (0.096 R)
• M40: 16,598,333 km (0.107 R)
• M41: 17,105,320 km (0.074 R)
• M42: 17,560,097 km (0.114 R)
• M43: 18,134,254 km (0.04 R)
• M44: 18,481,770 km (0.115 R)
• M45: 21,768,285 km (0.109 R)
• M46: 22,076,008 km (0.075 R)
• M47: 24,973,270 km (0.097 R)
• M48: 25,166,251 km (0.086 R)
• M49: 25,618,785 km (0.063 R)
• M50: 27,124,338 km (0.079 R)
• M51: 29,131,044 km (0.099 R)
• M52: 30,015,317 km (0.103 R)
• M53: 31,115,908 km (0.089 R)
• M54: 31,393,113 km (0.108 R)
• M55: 31,740,779 km (0.112 R)
• M56: 32,159,653 km (0.106 R)
• M57: 32,439,849 km (0.052 R)
• M58: 32,580,322 km (0.086 R)
• M59: 32,861,865 km (0.049 R)
• M60: 34,067,175 km (0.05 R)
• M61: 37,327,212 km (0.113 R)
• M62: 37,843,175 km (0.067 R)
• M63: 38,213,280 km (0.098 R)
• M64: 39,180,879 km (0.068 R)
• M65: 39,930,813 km (0.073 R)
• M66: 40,383,048 km (0.106 R)
• M67: 42,669,352 km (0.098 R)
• M68: 43,286,144 km (0.117 R)
• M69: 43,595,662 km (0.097 R)
• M70: 43,750,795 km (0.095 R)
• M71: 44,216,942 km (0.084 R)
• M72: 45,075,933 km (0.091 R)
• M73: 46,493,373 km (0.114 R)
• M74: 49,129,886 km (0.098 R)
• M75: 49,291,152 km (0.078 R)
• M76: 49,452,718 km (0.075 R)
• M77: 49,614,433 km (0.111 R)
• M78: 49,695,365 km (0.104 R)
• M79: 50,100,476 km (0.111 R)
• M80: 51,159,330 km (0.119 R)
• M81: 51,732,440 km (0.111 R)
• M82: 52,060,957 km (0.058 R)
• M83: 53,963,094 km (0.094 R)
• M84: 54,212,922 km (0.105 R)
• M85: 54,713,626 km (0.063 R)
• M86: 55,635,598 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 719.1

Radius: 10.2

Gravity: 6.91 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 8.92 AU - 12.1 AU

Year: 12145 Days

Day: 14.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 55,453,991 km

• M1: 190,737 km (0.05 R)
• M2: 283,338 km (0.108 R)
• M3: 1,402,330 km (0.071 R)
• M4: 1,571,226 km (0.117 R)
• M5: 1,982,471 km (0.118 R)
• M6: 2,720,138 km (0.055 R)
• M7: 3,181,648 km (0.095 R)
• M8: 3,245,077 km (0.043 R)
• M9: 3,405,596 km (0.081 R)
• M10: 3,601,569 km (0.071 R)
• M11: 4,281,790 km (0.086 R)
• M12: 4,422,711 km (0.074 R)
• M13: 4,964,555 km (0.063 R)
• M14: 5,224,706 km (0.119 R)
• M15: 5,299,804 km (0.057 R)
• M16: 5,375,351 km (0.083 R)
• M17: 5,604,086 km (0.067 R)
• M18: 5,680,979 km (0.043 R)
• M19: 5,992,442 km (0.102 R)
• M20: 6,150,268 km (0.092 R)
• M21: 7,802,875 km (0.077 R)
• M22: 7,932,128 km (0.114 R)
• M23: 8,280,392 km (0.084 R)
• M24: 9,036,759 km (0.071 R)
• M25: 9,309,027 km (0.052 R)
• M26: 9,400,431 km (0.096 R)
• M27: 9,768,891 km (0.105 R)
• M28: 10,902,543 km (0.075 R)
• M29: 11,095,524 km (0.045 R)
• M30: 11,533,996 km (0.098 R)
• M31: 11,829,452 km (0.032 R)
• M32: 12,629,351 km (0.105 R)
• M33: 12,883,069 km (0.082 R)
• M34: 13,292,220 km (0.07 R)
• M35: 13,914,248 km (0.078 R)
• M36: 14,971,755 km (0.108 R)
• M37: 15,347,994 km (0.039 R)
• M38: 16,385,006 km (0.113 R)
• M39: 16,606,261 km (0.072 R)
• M40: 16,828,414 km (0.051 R)
• M41: 18,067,982 km (0.057 R)
• M42: 18,239,421 km (0.106 R)
• M43: 18,353,864 km (0.115 R)
• M44: 18,814,326 km (0.095 R)
• M45: 20,100,120 km (0.104 R)
• M46: 20,753,713 km (0.069 R)
• M47: 20,993,069 km (0.048 R)
• M48: 21,898,884 km (0.093 R)
• M49: 23,811,194 km (0.112 R)
• M50: 24,313,244 km (0.077 R)
• M51: 24,945,894 km (0.08 R)
• M52: 25,519,901 km (0.081 R)
• M53: 27,661,394 km (0.104 R)
• M54: 28,520,834 km (0.048 R)
• M55: 28,853,689 km (0.115 R)
• M56: 30,130,208 km (0.048 R)
• M57: 31,219,580 km (0.086 R)
• M58: 31,288,095 km (0.113 R)
• M59: 31,493,942 km (0.092 R)
• M60: 32,045,061 km (0.108 R)
• M61: 35,632,567 km (0.065 R)
• M62: 35,775,732 km (0.108 R)
• M63: 37,291,608 km (0.097 R)
• M64: 41,812,156 km (0.092 R)
• M65: 42,190,339 km (0.102 R)
• M66: 43,102,587 km (0.039 R)
• M67: 43,255,177 km (0.102 R)
• M68: 44,175,054 km (0.068 R)
• M69: 44,406,034 km (0.116 R)
• M70: 45,800,136 km (0.116 R)
• M71: 46,268,078 km (0.09 R)
• M72: 47,287,289 km (0.037 R)
• M73: 47,602,342 km (0.108 R)
• M74: 47,681,329 km (0.12 R)
• M75: 49,108,643 km (0.099 R)
• M76: 49,188,378 km (0.075 R)
• M77: 49,827,610 km (0.088 R)
• M78: 50,228,532 km (0.065 R)
• M79: 50,630,502 km (0.028 R)
• M80: 50,872,252 km (0.093 R)
• M81: 51,599,597 km (0.106 R)
• M82: 51,842,843 km (0.071 R)
• M83: 52,574,825 km (0.03 R)
• M84: 52,819,717 km (0.06 R)
• M85: 53,392,228 km (0.084 R)
• M86: 53,884,704 km (0.116 R)
• M87: 54,049,112 km (0.102 R)
• M88: 54,213,820 km (0.119 R)
• M89: 54,543,683 km (0.056 R)
• M90: 54,956,723 km (0.065 R)

Kuiper Belt

Range: 30.8 - 57.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 340 - 18,627 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit