🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.03 AU - 1.37 AU

Year: 490 Days

Day: 14.1 Hours

Environment

Temp: 12 °C

Axial Tilt: 28.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.44 AU - 2 AU

Year: 841 Days

Day: 45.5 Hours

Environment

Temp: -58 °C

Axial Tilt: 109.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 2.38 AU - 2.48 AU

Year: 1412 Days

Day: 37.6 Hours

Environment

Temp: -98 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 3.16 AU - 4.48 AU

Year: 2783 Days

Day: 46.4 Hours

Environment

Temp: -123 °C

Axial Tilt: 13.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.95 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 12.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 792

Radius: 5

Gravity: 31.68 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 9.99 AU - 14.17 AU

Year: 15651 Days

Day: 21.1 Hours

Environment

Temp: -194 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 49,977,654 km

• M1: 73,303 km (0.11 R)
• M2: 298,597 km (0.098 R)
• M3: 396,734 km (0.093 R)
• M4: 468,391 km (0.1 R)
• M5: 524,939 km (0.105 R)
• M6: 708,944 km (0.097 R)
• M7: 1,133,653 km (0.12 R)
• M8: 1,317,060 km (0.117 R)
• M9: 1,398,590 km (0.077 R)
• M10: 1,453,942 km (0.107 R)
• M11: 1,952,851 km (0.096 R)
• M12: 2,500,528 km (0.094 R)
• M13: 2,739,137 km (0.036 R)
• M14: 3,201,544 km (0.105 R)
• M15: 3,385,699 km (0.11 R)
• M16: 3,423,098 km (0.106 R)
• M17: 3,881,018 km (0.075 R)
• M18: 3,959,108 km (0.111 R)
• M19: 4,480,157 km (0.079 R)
• M20: 4,769,629 km (0.114 R)
• M21: 6,031,786 km (0.104 R)
• M22: 6,213,697 km (0.086 R)
• M23: 6,259,325 km (0.056 R)
• M24: 6,397,254 km (0.044 R)
• M25: 6,769,902 km (0.111 R)
• M26: 7,487,224 km (0.103 R)
• M27: 9,044,986 km (0.062 R)
• M28: 9,410,155 km (0.1 R)
• M29: 9,568,130 km (0.106 R)
• M30: 9,727,003 km (0.119 R)
• M31: 10,371,172 km (0.078 R)
• M32: 10,808,297 km (0.093 R)
• M33: 11,195,755 km (0.034 R)
• M34: 11,363,155 km (0.118 R)
• M35: 11,531,303 km (0.116 R)
• M36: 11,700,498 km (0.1 R)
• M37: 11,813,594 km (0.112 R)
• M38: 12,848,512 km (0.118 R)
• M39: 15,249,857 km (0.112 R)
• M40: 15,559,525 km (0.086 R)
• M41: 15,683,990 km (0.077 R)
• M42: 15,746,373 km (0.118 R)
• M43: 15,871,287 km (0.092 R)
• M44: 16,374,534 km (0.087 R)
• M45: 16,437,814 km (0.114 R)
• M46: 16,691,682 km (0.108 R)
• M47: 17,010,923 km (0.108 R)
• M48: 19,837,725 km (0.108 R)
• M49: 20,857,534 km (0.106 R)
• M50: 21,063,530 km (0.073 R)
• M51: 21,270,274 km (0.077 R)
• M52: 22,383,881 km (0.107 R)
• M53: 23,160,443 km (0.118 R)
• M54: 24,161,552 km (0.109 R)
• M55: 24,812,602 km (0.052 R)
• M56: 25,030,865 km (0.091 R)
• M57: 25,322,880 km (0.112 R)
• M58: 25,469,337 km (0.049 R)
• M59: 25,542,640 km (0.044 R)
• M60: 25,983,953 km (0.103 R)
• M61: 26,279,708 km (0.118 R)
• M62: 26,576,511 km (0.118 R)
• M63: 27,023,808 km (0.027 R)
• M64: 27,248,355 km (0.112 R)
• M65: 28,077,127 km (0.076 R)
• M66: 28,837,682 km (0.108 R)
• M67: 28,914,127 km (0.102 R)
• M68: 29,220,503 km (0.062 R)
• M69: 31,238,130 km (0.117 R)
• M70: 31,395,208 km (0.115 R)
• M71: 32,343,060 km (0.095 R)
• M72: 35,815,825 km (0.112 R)
• M73: 38,391,750 km (0.077 R)
• M74: 39,235,333 km (0.093 R)
• M75: 39,404,827 km (0.083 R)
• M76: 39,659,443 km (0.058 R)
• M77: 40,170,469 km (0.107 R)
• M78: 42,844,681 km (0.109 R)
• M79: 43,631,865 km (0.052 R)
• M80: 45,309,156 km (0.11 R)
• M81: 46,200,460 km (0.085 R)
• M82: 47,277,565 km (0.078 R)
• M83: 49,639,565 km (0.086 R)
• M84: 52,319,163 km (0.112 R)
• M85: 52,412,362 km (0.044 R)
• M86: 52,505,711 km (0.085 R)
• M87: 52,785,908 km (0.094 R)
• M88: 56,282,160 km (0.117 R)
• M89: 59,365,821 km (0.089 R)
• M90: 60,438,437 km (0.063 R)
• M91: 61,222,629 km (0.038 R)
• M92: 63,794,067 km (0.106 R)
• M93: 63,993,332 km (0.091 R)
• M94: 64,792,483 km (0.06 R)
• M95: 65,896,665 km (0.047 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 670.7

Radius: 7.2

Gravity: 12.94 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 10.96 AU - 15.62 AU

Year: 18061 Days

Day: 15.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 49,977,654 km

• M1: 194,028 km (0.069 R)
• M2: 1,177,934 km (0.109 R)
• M3: 1,257,819 km (0.072 R)
• M4: 2,285,556 km (0.087 R)
• M5: 2,488,261 km (0.088 R)
• M6: 2,874,822 km (0.118 R)
• M7: 3,318,081 km (0.091 R)
• M8: 3,394,076 km (0.06 R)
• M9: 3,982,146 km (0.058 R)
• M10: 5,518,366 km (0.11 R)
• M11: 5,974,490 km (0.069 R)
• M12: 6,300,913 km (0.089 R)
• M13: 6,395,309 km (0.09 R)
• M14: 7,166,935 km (0.114 R)
• M15: 7,265,370 km (0.087 R)
• M16: 8,586,768 km (0.107 R)
• M17: 9,114,400 km (0.106 R)
• M18: 10,759,677 km (0.033 R)
• M19: 11,042,567 km (0.079 R)
• M20: 11,213,557 km (0.098 R)
• M21: 11,385,445 km (0.099 R)
• M22: 11,500,486 km (0.049 R)
• M23: 11,673,870 km (0.061 R)
• M24: 12,851,355 km (0.078 R)
• M25: 13,515,120 km (0.064 R)
• M26: 15,127,636 km (0.085 R)
• M27: 15,763,876 km (0.043 R)
• M28: 15,892,231 km (0.077 R)
• M29: 16,085,212 km (0.102 R)
• M30: 16,473,867 km (0.096 R)
• M31: 16,865,514 km (0.1 R)
• M32: 17,062,385 km (0.026 R)
• M33: 17,128,208 km (0.1 R)
• M34: 17,326,276 km (0.08 R)
• M35: 18,058,707 km (0.045 R)
• M36: 19,484,973 km (0.098 R)
• M37: 19,829,946 km (0.072 R)
• M38: 19,899,060 km (0.093 R)
• M39: 19,968,473 km (0.099 R)
• M40: 20,037,887 km (0.09 R)
• M41: 20,246,426 km (0.08 R)
• M42: 21,442,312 km (0.079 R)
• M43: 21,869,862 km (0.108 R)
• M44: 22,300,106 km (0.093 R)
• M45: 22,444,318 km (0.093 R)
• M46: 22,950,857 km (0.074 R)
• M47: 23,023,561 km (0.095 R)
• M48: 25,089,956 km (0.041 R)
• M49: 25,314,802 km (0.116 R)
• M50: 25,465,148 km (0.056 R)
• M51: 26,145,070 km (0.103 R)
• M52: 27,987,518 km (0.11 R)
• M53: 28,532,802 km (0.037 R)
• M54: 29,633,693 km (0.117 R)
• M55: 30,508,391 km (0.116 R)
• M56: 30,748,496 km (0.063 R)
• M57: 32,039,226 km (0.119 R)
• M58: 32,283,220 km (0.06 R)
• M59: 34,008,533 km (0.078 R)
• M60: 39,360,546 km (0.086 R)
• M61: 39,971,205 km (0.066 R)
• M62: 40,058,719 km (0.116 R)
• M63: 41,201,946 km (0.12 R)
• M64: 42,444,955 km (0.04 R)
• M65: 43,340,448 km (0.065 R)
• M66: 46,431,290 km (0.109 R)
• M67: 46,523,292 km (0.114 R)
• M68: 48,375,463 km (0.075 R)
• M69: 48,468,813 km (0.109 R)
• M70: 48,842,358 km (0.118 R)
• M71: 49,216,951 km (0.06 R)
• M72: 49,404,547 km (0.097 R)
• M73: 49,498,495 km (0.112 R)
• M74: 50,440,662 km (0.1 R)
• M75: 51,388,963 km (0.097 R)
• M76: 52,822,260 km (0.058 R)
• M77: 54,268,722 km (0.116 R)
• M78: 55,045,434 km (0.102 R)
• M79: 55,630,511 km (0.111 R)
• M80: 55,728,199 km (0.105 R)
• M81: 56,315,520 km (0.061 R)
• M82: 57,200,391 km (0.051 R)
• M83: 57,496,446 km (0.098 R)
• M84: 59,782,600 km (0.116 R)
• M85: 61,693,563 km (0.059 R)
• M86: 62,605,662 km (0.108 R)
• M87: 65,471,807 km (0.117 R)
• M88: 65,678,252 km (0.117 R)
• M89: 70,061,470 km (0.117 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 77.6

Radius: 6.9

Gravity: 1.63 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 17.57 AU - 21.05 AU

Year: 31632 Days

Day: 20.1 Hours

Environment

Temp: -200 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 49,977,654 km

• M1: 168,447 km (0.114 R)
• M2: 248,632 km (0.114 R)
• M3: 426,653 km (0.119 R)
• M4: 562,039 km (0.081 R)
• M5: 610,509 km (0.088 R)
• M6: 970,441 km (0.072 R)
• M7: 1,029,682 km (0.055 R)
• M8: 1,110,615 km (0.111 R)
• M9: 1,569,880 km (0.119 R)
• M10: 1,735,036 km (0.055 R)
• M11: 1,906,026 km (0.118 R)
• M12: 2,056,971 km (0.084 R)
• M13: 2,397,455 km (0.096 R)
• M14: 2,840,564 km (0.112 R)
• M15: 3,219,197 km (0.061 R)
• M16: 3,369,094 km (0.096 R)
• M17: 4,120,374 km (0.113 R)
• M18: 4,649,053 km (0.05 R)
• M19: 5,269,286 km (0.077 R)
• M20: 5,697,136 km (0.107 R)
• M21: 5,951,901 km (0.114 R)
• M22: 6,586,046 km (0.109 R)
• M23: 6,891,974 km (0.057 R)
• M24: 7,163,344 km (0.113 R)
• M25: 7,557,236 km (0.109 R)
• M26: 7,837,133 km (0.053 R)
• M27: 8,079,781 km (0.118 R)
• M28: 8,324,972 km (0.063 R)
• M29: 9,889,766 km (0.038 R)
• M30: 9,933,448 km (0.058 R)
• M31: 10,195,992 km (0.054 R)
• M32: 10,239,974 km (0.111 R)
• M33: 10,817,572 km (0.088 R)
• M34: 11,360,163 km (0.061 R)
• M35: 11,405,790 km (0.103 R)
• M36: 11,680,751 km (0.097 R)
• M37: 12,190,581 km (0.099 R)
• M38: 13,424,165 km (0.041 R)
• M39: 14,104,686 km (0.097 R)
• M40: 14,597,760 km (0.096 R)
• M41: 15,753,105 km (0.099 R)
• M42: 16,522,187 km (0.104 R)
• M43: 16,573,948 km (0.078 R)
• M44: 17,094,100 km (0.106 R)
• M45: 17,408,704 km (0.114 R)
• M46: 17,619,488 km (0.048 R)
• M47: 17,990,490 km (0.081 R)
• M48: 18,632,415 km (0.094 R)
• M49: 18,848,135 km (0.088 R)
• M50: 18,902,140 km (0.07 R)
• M51: 19,828,749 km (0.082 R)
• M52: 20,491,767 km (0.098 R)
• M53: 20,993,817 km (0.114 R)
• M54: 21,725,949 km (0.075 R)
• M55: 23,157,601 km (0.114 R)
• M56: 23,215,495 km (0.109 R)
• M57: 24,265,822 km (0.05 R)
• M58: 25,510,775 km (0.092 R)
• M59: 25,750,281 km (0.043 R)
• M60: 25,990,536 km (0.12 R)
• M61: 26,654,900 km (0.052 R)
• M62: 26,776,373 km (0.11 R)
• M63: 27,324,949 km (0.089 R)
• M64: 27,815,779 km (0.082 R)
• M65: 28,247,668 km (0.088 R)
• M66: 28,806,117 km (0.114 R)
• M67: 29,117,879 km (0.067 R)
• M68: 29,997,066 km (0.11 R)
• M69: 30,630,314 km (0.112 R)
• M70: 31,588,338 km (0.054 R)
• M71: 31,652,665 km (0.074 R)
• M72: 32,103,404 km (0.063 R)
• M73: 32,686,088 km (0.103 R)
• M74: 32,816,088 km (0.101 R)
• M75: 34,918,836 km (0.12 R)
• M76: 35,118,250 km (0.106 R)
• M77: 36,255,044 km (0.095 R)
• M78: 36,997,199 km (0.114 R)
• M79: 37,336,038 km (0.102 R)
• M80: 37,471,873 km (0.088 R)
• M81: 37,608,007 km (0.033 R)
• M82: 38,633,501 km (0.056 R)
• M83: 38,977,276 km (0.105 R)
• M84: 39,253,135 km (0.025 R)
• M85: 40,154,013 km (0.079 R)
• M86: 40,711,864 km (0.1 R)
• M87: 41,483,041 km (0.072 R)
• M88: 41,835,045 km (0.119 R)
• M89: 46,064,326 km (0.118 R)
• M90: 46,867,667 km (0.099 R)
• M91: 46,940,969 km (0.106 R)
• M92: 48,192,356 km (0.072 R)
• M93: 49,454,662 km (0.06 R)
• M94: 49,603,961 km (0.061 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 355 - 18,618 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit