🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.43 AU - 0.69 AU

Year: 186 Days

Day: 41.4 Hours

Environment

Temp: 9 °C

Axial Tilt: 44.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.48 AU - 0.76 AU

Year: 216 Days

Day: 37.9 Hours

Environment

Temp: -3 °C

Axial Tilt: 46.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 102,369,891 km

• M1: 390,301 km (0.08 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.8 AU - 0.82 AU

Year: 323 Days

Day: 35.8 Hours

Environment

Temp: -40 °C

Axial Tilt: 49.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 3.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 477.5

Radius: 12.2

Gravity: 3.21 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 3.48 AU - 4.48 AU

Year: 3517 Days

Day: 10.6 Hours

Environment

Temp: -168 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 102,369,891 km

• M1: 152,440 km (0.054 R)
• M2: 301,290 km (0.067 R)
• M3: 541,095 km (0.094 R)
• M4: 877,242 km (0.108 R)
• M5: 1,058,704 km (0.049 R)
• M6: 1,397,543 km (0.082 R)
• M7: 1,677,591 km (0.061 R)
• M8: 2,060,411 km (0.111 R)
• M9: 2,365,741 km (0.069 R)
• M10: 3,003,476 km (0.1 R)
• M11: 3,150,531 km (0.102 R)
• M12: 3,316,884 km (0.034 R)
• M13: 3,435,066 km (0.119 R)
• M14: 3,554,595 km (0.113 R)
• M15: 4,374,990 km (0.11 R)
• M16: 4,711,735 km (0.093 R)
• M17: 5,018,261 km (0.063 R)
• M18: 5,193,589 km (0.093 R)
• M19: 5,291,875 km (0.097 R)
• M20: 5,590,472 km (0.088 R)
• M21: 5,894,605 km (0.101 R)
• M22: 6,498,232 km (0.108 R)
• M23: 6,882,699 km (0.07 R)
• M24: 7,077,774 km (0.066 R)
• M25: 7,763,830 km (0.12 R)
• M26: 7,853,888 km (0.102 R)
• M27: 8,149,194 km (0.098 R)
• M28: 8,540,692 km (0.087 R)
• M29: 8,727,091 km (0.105 R)
• M30: 9,033,019 km (0.093 R)
• M31: 9,270,580 km (0.049 R)
• M32: 9,898,293 km (0.07 R)
• M33: 10,192,701 km (0.069 R)
• M34: 10,415,303 km (0.04 R)
• M35: 11,194,558 km (0.091 R)
• M36: 11,655,768 km (0.117 R)
• M37: 11,862,812 km (0.089 R)
• M38: 12,149,292 km (0.043 R)
• M39: 12,359,178 km (0.054 R)
• M40: 12,570,260 km (0.093 R)
• M41: 13,210,689 km (0.062 R)
• M42: 13,534,867 km (0.104 R)
• M43: 13,943,868 km (0.047 R)
• M44: 14,108,575 km (0.104 R)
• M45: 14,218,829 km (0.118 R)
• M46: 14,662,387 km (0.045 R)
• M47: 14,970,109 km (0.075 R)
• M48: 15,166,980 km (0.077 R)
• M49: 15,421,297 km (0.078 R)
• M50: 15,791,402 km (0.091 R)
• M51: 16,020,436 km (0.105 R)
• M52: 16,279,689 km (0.066 R)
• M53: 16,540,139 km (0.099 R)
• M54: 16,743,742 km (0.117 R)
• M55: 16,977,414 km (0.098 R)
• M56: 17,065,377 km (0.105 R)
• M57: 17,596,001 km (0.071 R)
• M58: 17,982,711 km (0.111 R)
• M59: 18,552,829 km (0.076 R)
• M60: 18,824,947 km (0.101 R)
• M61: 19,098,412 km (0.1 R)
• M62: 19,342,705 km (0.097 R)
• M63: 19,710,866 km (0.119 R)
• M64: 19,865,101 km (0.105 R)
• M65: 20,050,603 km (0.104 R)
• M66: 20,143,503 km (0.093 R)
• M67: 20,672,930 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 332.4

Radius: 14

Gravity: 1.7 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 4.41 AU - 4.71 AU

Year: 4313 Days

Day: 10.1 Hours

Environment

Temp: -170 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 102,369,891 km

• M1: 176,077 km (0.091 R)
• M2: 290,519 km (0.099 R)
• M3: 419,772 km (0.095 R)
• M4: 519,404 km (0.073 R)
• M5: 620,981 km (0.072 R)
• M6: 788,830 km (0.115 R)
• M7: 931,097 km (0.102 R)
• M8: 1,243,757 km (0.093 R)
• M9: 1,603,540 km (0.083 R)
• M10: 1,843,794 km (0.031 R)
• M11: 2,039,019 km (0.05 R)
• M12: 2,168,272 km (0.037 R)
• M13: 2,666,133 km (0.09 R)
• M14: 3,266,619 km (0.108 R)
• M15: 3,837,485 km (0.108 R)
• M16: 4,016,852 km (0.089 R)
• M17: 4,180,512 km (0.103 R)
• M18: 4,590,261 km (0.112 R)
• M19: 4,685,256 km (0.108 R)
• M20: 4,954,831 km (0.08 R)
• M21: 5,111,011 km (0.1 R)
• M22: 5,229,343 km (0.064 R)
• M23: 5,408,561 km (0.032 R)
• M24: 5,630,565 km (0.091 R)
• M25: 5,732,291 km (0.067 R)
• M26: 5,917,344 km (0.041 R)
• M27: 6,083,397 km (0.084 R)
• M28: 6,272,040 km (0.113 R)
• M29: 6,441,385 km (0.089 R)
• M30: 6,676,852 km (0.047 R)
• M31: 7,244,576 km (0.103 R)
• M32: 7,601,816 km (0.054 R)
• M33: 7,896,374 km (0.119 R)
• M34: 8,171,634 km (0.097 R)
• M35: 8,567,021 km (0.048 R)
• M36: 8,707,942 km (0.042 R)
• M37: 9,183,813 km (0.047 R)
• M38: 9,376,495 km (0.027 R)
• M39: 9,546,289 km (0.12 R)
• M40: 9,643,677 km (0.08 R)
• M41: 9,741,514 km (0.067 R)
• M42: 10,335,268 km (0.025 R)
• M43: 11,480,141 km (0.104 R)
• M44: 12,054,447 km (0.1 R)
• M45: 12,345,265 km (0.067 R)
• M46: 12,799,145 km (0.105 R)
• M47: 12,960,561 km (0.114 R)
• M48: 13,258,560 km (0.093 R)
• M49: 13,421,921 km (0.045 R)
• M50: 13,750,887 km (0.119 R)
• M51: 14,165,722 km (0.114 R)
• M52: 14,669,118 km (0.036 R)
• M53: 14,866,438 km (0.03 R)
• M54: 17,094,848 km (0.087 R)
• M55: 18,871,921 km (0.096 R)
• M56: 18,963,924 km (0.106 R)
• M57: 19,302,164 km (0.115 R)
• M58: 19,487,666 km (0.112 R)
• M59: 19,984,929 km (0.092 R)
• M60: 20,203,940 km (0.111 R)
• M61: 20,297,888 km (0.087 R)
• M62: 20,423,550 km (0.115 R)
• M63: 20,517,946 km (0.068 R)
• M64: 20,612,492 km (0.109 R)
• M65: 20,738,753 km (0.104 R)
• M66: 20,897,027 km (0.041 R)
• M67: 21,469,987 km (0.027 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 788.9

Radius: 8.7

Gravity: 10.42 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 5.38 AU - 7.02 AU

Year: 6838 Days

Day: 14 Hours

Environment

Temp: -173 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 102,369,891 km

• M1: 121,922 km (0.098 R)
• M2: 430,991 km (0.104 R)
• M3: 491,878 km (0.07 R)
• M4: 637,437 km (0.07 R)
• M5: 923,019 km (0.088 R)
• M6: 1,338,003 km (0.11 R)
• M7: 1,488,499 km (0.118 R)
• M8: 1,684,472 km (0.091 R)
• M9: 1,765,404 km (0.118 R)
• M10: 1,826,889 km (0.105 R)
• M11: 1,952,103 km (0.096 R)
• M12: 2,322,357 km (0.073 R)
• M13: 2,527,306 km (0.084 R)
• M14: 2,667,330 km (0.11 R)
• M15: 2,738,389 km (0.093 R)
• M16: 2,858,067 km (0.062 R)
• M17: 3,102,809 km (0.065 R)
• M18: 3,717,657 km (0.091 R)
• M19: 4,093,746 km (0.104 R)
• M20: 4,709,191 km (0.114 R)
• M21: 4,998,364 km (0.054 R)
• M22: 5,115,798 km (0.072 R)
• M23: 5,234,130 km (0.082 R)
• M24: 5,413,199 km (0.112 R)
• M25: 5,931,855 km (0.093 R)
• M26: 6,339,060 km (0.084 R)
• M27: 6,466,218 km (0.046 R)
• M28: 6,918,004 km (0.078 R)
• M29: 8,403,361 km (0.086 R)
• M30: 8,543,086 km (0.056 R)
• M31: 8,895,987 km (0.057 R)
• M32: 9,253,675 km (0.07 R)
• M33: 11,150,128 km (0.065 R)
• M34: 12,161,858 km (0.057 R)
• M35: 12,518,799 km (0.106 R)
• M36: 13,040,596 km (0.1 R)
• M37: 13,324,533 km (0.093 R)
• M38: 14,063,995 km (0.104 R)
• M39: 14,606,437 km (0.067 R)
• M40: 14,774,585 km (0.101 R)
• M41: 15,028,303 km (0.081 R)
• M42: 15,283,218 km (0.107 R)
• M43: 15,454,058 km (0.109 R)
• M44: 16,448,585 km (0.09 R)
• M45: 17,687,106 km (0.11 R)
• M46: 18,317,661 km (0.12 R)
• M47: 19,230,956 km (0.074 R)
• M48: 20,534,552 km (0.078 R)
• M49: 20,817,591 km (0.105 R)
• M50: 21,149,399 km (0.088 R)
• M51: 21,435,281 km (0.096 R)
• M52: 23,177,049 km (0.116 R)
• M53: 23,373,471 km (0.119 R)
• M54: 23,866,695 km (0.114 R)
• M55: 24,413,176 km (0.089 R)
• M56: 25,114,790 km (0.096 R)
• M57: 25,316,448 km (0.066 R)
• M58: 26,077,452 km (0.119 R)
• M59: 26,383,978 km (0.078 R)
• M60: 27,000,620 km (0.057 R)
• M61: 27,155,454 km (0.098 R)
• M62: 28,405,344 km (0.109 R)
• M63: 28,720,697 km (0.045 R)
• M64: 28,878,822 km (0.055 R)
• M65: 31,502,320 km (0.12 R)
• M66: 31,828,742 km (0.029 R)
• M67: 31,883,345 km (0.102 R)
• M68: 32,704,787 km (0.099 R)
• M69: 34,033,665 km (0.082 R)
• M70: 34,145,116 km (0.11 R)
• M71: 35,098,204 km (0.113 R)
• M72: 35,436,594 km (0.057 R)
• M73: 35,606,238 km (0.059 R)
• M74: 36,458,347 km (0.05 R)
• M75: 36,572,491 km (0.119 R)
• M76: 37,144,852 km (0.112 R)
• M77: 37,432,230 km (0.101 R)
• M78: 37,489,825 km (0.106 R)
• M79: 38,066,973 km (0.093 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 772.5

Radius: 4

Gravity: 48.28 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 14.54 AU - 18.24 AU

Year: 29390 Days

Day: 16.3 Hours

Environment

Temp: -210 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 102,369,891 km

• M1: 52,958 km (0.038 R)
• M2: 97,239 km (0.08 R)
• M3: 219,310 km (0.077 R)
• M4: 608,265 km (0.104 R)
• M5: 719,715 km (0.072 R)
• M6: 748,588 km (0.093 R)
• M7: 807,679 km (0.067 R)
• M8: 1,333,665 km (0.093 R)
• M9: 1,629,420 km (0.099 R)
• M10: 1,864,139 km (0.06 R)
• M11: 2,067,891 km (0.118 R)
• M12: 2,585,350 km (0.094 R)
• M13: 2,720,886 km (0.106 R)
• M14: 3,140,957 km (0.088 R)
• M15: 4,144,609 km (0.096 R)
• M16: 4,197,267 km (0.098 R)
• M17: 5,125,073 km (0.107 R)
• M18: 5,352,313 km (0.111 R)
• M19: 6,970,064 km (0.054 R)
• M20: 7,348,547 km (0.116 R)
• M21: 7,476,303 km (0.103 R)
• M22: 8,059,884 km (0.093 R)
• M23: 8,191,531 km (0.118 R)
• M24: 8,792,764 km (0.105 R)
• M25: 9,408,210 km (0.117 R)
• M26: 10,179,088 km (0.074 R)
• M27: 10,250,147 km (0.107 R)
• M28: 10,392,863 km (0.104 R)
• M29: 10,970,012 km (0.086 R)
• M30: 11,706,033 km (0.105 R)
• M31: 12,306,370 km (0.119 R)
• M32: 12,839,836 km (0.112 R)
• M33: 13,225,349 km (0.101 R)
• M34: 14,325,193 km (0.097 R)
• M35: 15,535,739 km (0.096 R)
• M36: 15,699,549 km (0.098 R)
• M37: 19,978,048 km (0.094 R)
• M38: 20,156,219 km (0.112 R)
• M39: 20,694,023 km (0.117 R)
• M40: 20,874,288 km (0.092 R)
• M41: 20,964,646 km (0.092 R)
• M42: 23,546,555 km (0.118 R)
• M43: 23,923,392 km (0.09 R)
• M44: 24,492,612 km (0.087 R)
• M45: 26,519,514 km (0.1 R)
• M46: 30,117,043 km (0.09 R)
• M47: 31,868,236 km (0.052 R)
• M48: 32,598,872 km (0.106 R)
• M49: 33,229,577 km (0.067 R)
• M50: 33,440,659 km (0.062 R)
• M51: 34,823,692 km (0.098 R)
• M52: 35,576,169 km (0.114 R)
• M53: 35,900,347 km (0.118 R)
• M54: 36,225,424 km (0.105 R)
• M55: 38,639,036 km (0.118 R)
• M56: 41,217,355 km (0.108 R)
• M57: 41,899,072 km (0.118 R)
• M58: 42,241,352 km (0.111 R)
• M59: 43,619,598 km (0.101 R)
• M60: 43,966,365 km (0.12 R)
• M61: 44,779,280 km (0.072 R)
• M62: 49,037,584 km (0.114 R)
• M63: 51,092,909 km (0.094 R)
• M64: 52,069,783 km (0.08 R)
• M65: 56,667,225 km (0.076 R)
• M66: 57,298,528 km (0.077 R)
• M67: 61,911,228 km (0.066 R)
• M68: 64,919,941 km (0.097 R)
• M69: 65,183,831 km (0.119 R)
• M70: 67,174,381 km (0.097 R)
• M71: 68,915,401 km (0.095 R)
• M72: 69,050,039 km (0.101 R)
• M73: 72,032,123 km (0.027 R)
• M74: 77,420,788 km (0.056 R)
• M75: 82,365,895 km (0.051 R)
• M76: 82,794,493 km (0.09 R)
• M77: 83,367,153 km (0.051 R)
• M78: 85,670,811 km (0.102 R)
• M79: 87,121,162 km (0.099 R)
• M80: 88,287,278 km (0.088 R)
• M81: 88,579,592 km (0.063 R)
• M82: 90,046,100 km (0.083 R)
• M83: 91,225,081 km (0.1 R)
• M84: 91,816,591 km (0.054 R)
• M85: 92,854,501 km (0.059 R)
• M86: 93,300,602 km (0.036 R)
• M87: 95,241,784 km (0.067 R)
• M88: 96,894,690 km (0.04 R)
• M89: 97,347,074 km (0.065 R)
• M90: 100,838,988 km (0.098 R)
• M91: 101,909,809 km (0.099 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 471 - 16,326 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit