🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.77 AU - 1.09 AU

Year: 334 Days

Day: 20.1 Hours

Environment

Temp: 34 °C

Axial Tilt: 35.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.53 AU - 1.93 AU

Year: 848 Days

Day: 15.1 Hours

Environment

Temp: -64 °C

Axial Tilt: 24 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.93 AU - 2.07 AU

Year: 1054 Days

Day: 29.8 Hours

Environment

Temp: -73 °C

Axial Tilt: 132.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 3.23 AU - 4.37 AU

Year: 2761 Days

Day: 41.9 Hours

Environment

Temp: -131 °C

Axial Tilt: 3.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 3.68 AU - 4.38 AU

Year: 3016 Days

Day: 45 Hours

Environment

Temp: -127 °C

Axial Tilt: 108.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 12.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 496

Radius: 3.5

Gravity: 40.49 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 9.67 AU - 14.85 AU

Year: 16003 Days

Day: 22.5 Hours

Environment

Temp: -180 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 83,620,469 km

• M1: 70,909 km (0.099 R)
• M2: 130,749 km (0.098 R)
• M3: 173,982 km (0.063 R)
• M4: 364,720 km (0.05 R)
• M5: 428,897 km (0.11 R)
• M6: 496,665 km (0.077 R)
• M7: 1,086,978 km (0.096 R)
• M8: 1,325,437 km (0.105 R)
• M9: 1,350,121 km (0.114 R)
• M10: 1,501,813 km (0.029 R)
• M11: 1,712,447 km (0.115 R)
• M12: 2,249,204 km (0.092 R)
• M13: 2,278,675 km (0.109 R)
• M14: 2,706,824 km (0.1 R)
• M15: 3,125,997 km (0.114 R)
• M16: 3,496,252 km (0.098 R)
• M17: 3,634,331 km (0.098 R)
• M18: 4,095,541 km (0.119 R)
• M19: 4,351,353 km (0.062 R)
• M20: 5,545,294 km (0.108 R)
• M21: 5,991,844 km (0.094 R)
• M22: 6,115,561 km (0.063 R)
• M23: 6,240,176 km (0.046 R)
• M24: 6,491,949 km (0.08 R)
• M25: 6,875,817 km (0.108 R)
• M26: 7,531,804 km (0.081 R)
• M27: 9,233,181 km (0.098 R)
• M28: 10,946,076 km (0.061 R)
• M29: 12,542,585 km (0.049 R)
• M30: 13,233,428 km (0.118 R)
• M31: 13,394,694 km (0.044 R)
• M32: 13,773,177 km (0.084 R)
• M33: 13,991,141 km (0.076 R)
• M34: 14,100,497 km (0.064 R)
• M35: 15,661,551 km (0.077 R)
• M36: 15,775,245 km (0.101 R)
• M37: 15,832,092 km (0.073 R)
• M38: 16,289,712 km (0.097 R)
• M39: 16,693,776 km (0.062 R)
• M40: 17,276,460 km (0.118 R)
• M41: 17,511,478 km (0.12 R)
• M42: 17,570,420 km (0.035 R)
• M43: 17,925,266 km (0.109 R)
• M44: 18,762,415 km (0.111 R)
• M45: 19,246,514 km (0.115 R)
• M46: 19,857,472 km (0.057 R)
• M47: 21,475,373 km (0.096 R)
• M48: 21,601,484 km (0.111 R)
• M49: 21,664,614 km (0.046 R)
• M50: 21,918,033 km (0.085 R)
• M51: 22,876,955 km (0.065 R)
• M52: 22,941,282 km (0.062 R)
• M53: 23,005,759 km (0.118 R)
• M54: 23,134,862 km (0.074 R)
• M55: 23,653,817 km (0.105 R)
• M56: 24,307,859 km (0.1 R)
• M57: 24,769,219 km (0.066 R)
• M58: 25,767,485 km (0.101 R)
• M59: 25,834,505 km (0.103 R)
• M60: 26,103,033 km (0.068 R)
• M61: 27,597,217 km (0.031 R)
• M62: 27,803,063 km (0.079 R)
• M63: 28,493,009 km (0.097 R)
• M64: 28,701,099 km (0.106 R)
• M65: 29,328,363 km (0.118 R)
• M66: 29,678,722 km (0.083 R)
• M67: 30,383,776 km (0.082 R)
• M68: 30,809,382 km (0.083 R)
• M69: 33,039,887 km (0.058 R)
• M70: 34,580,146 km (0.102 R)
• M71: 34,728,098 km (0.079 R)
• M72: 34,950,251 km (0.057 R)
• M73: 36,669,879 km (0.1 R)
• M74: 36,820,823 km (0.108 R)
• M75: 36,971,767 km (0.08 R)
• M76: 37,047,314 km (0.111 R)
• M77: 39,416,197 km (0.117 R)
• M78: 41,676,172 km (0.064 R)
• M79: 42,861,436 km (0.085 R)
• M80: 43,418,388 km (0.1 R)
• M81: 43,817,665 km (0.043 R)
• M82: 45,345,957 km (0.045 R)
• M83: 45,507,822 km (0.107 R)
• M84: 46,973,582 km (0.044 R)
• M85: 47,301,351 km (0.1 R)
• M86: 48,454,601 km (0.102 R)
• M87: 48,951,714 km (0.096 R)
• M88: 50,788,776 km (0.109 R)
• M89: 55,219,716 km (0.09 R)
• M90: 56,869,182 km (0.085 R)
• M91: 57,743,881 km (0.102 R)
• M92: 58,270,914 km (0.107 R)
• M93: 58,623,067 km (0.12 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 621.7

Radius: 3.1

Gravity: 64.69 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 12.98 AU - 21.63 AU

Year: 26824 Days

Day: 24.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 83,620,469 km

• M1: 141,819 km (0.042 R)
• M2: 311,014 km (0.053 R)
• M3: 392,545 km (0.08 R)
• M4: 458,218 km (0.096 R)
• M5: 527,332 km (0.036 R)
• M6: 650,302 km (0.07 R)
• M7: 782,098 km (0.117 R)
• M8: 1,354,758 km (0.104 R)
• M9: 1,878,052 km (0.043 R)
• M10: 1,989,502 km (0.107 R)
• M11: 2,537,629 km (0.116 R)
• M12: 3,085,606 km (0.12 R)
• M13: 3,305,814 km (0.079 R)
• M14: 3,350,394 km (0.067 R)
• M15: 3,668,589 km (0.055 R)
• M16: 4,629,605 km (0.097 R)
• M17: 7,222,436 km (0.064 R)
• M18: 7,455,509 km (0.086 R)
• M19: 7,572,943 km (0.117 R)
• M20: 8,780,198 km (0.108 R)
• M21: 8,842,132 km (0.074 R)
• M22: 9,342,836 km (0.049 R)
• M23: 9,916,843 km (0.053 R)
• M24: 10,634,015 km (0.109 R)
• M25: 10,832,382 km (0.083 R)
• M26: 11,165,835 km (0.063 R)
• M27: 11,570,498 km (0.096 R)
• M28: 11,842,915 km (0.094 R)
• M29: 12,533,160 km (0.091 R)
• M30: 12,812,758 km (0.065 R)
• M31: 13,378,388 km (0.066 R)
• M32: 13,521,104 km (0.118 R)
• M33: 14,314,721 km (0.118 R)
• M34: 14,533,882 km (0.04 R)
• M35: 15,346,498 km (0.118 R)
• M36: 16,325,915 km (0.11 R)
• M37: 17,871,560 km (0.115 R)
• M38: 19,463,132 km (0.11 R)
• M39: 19,705,780 km (0.098 R)
• M40: 21,016,706 km (0.039 R)
• M41: 21,682,715 km (0.11 R)
• M42: 21,934,189 km (0.054 R)
• M43: 22,694,446 km (0.073 R)
• M44: 23,807,903 km (0.112 R)
• M45: 24,501,887 km (0.092 R)
• M46: 26,354,956 km (0.081 R)
• M47: 26,712,944 km (0.091 R)
• M48: 26,892,611 km (0.109 R)
• M49: 27,343,349 km (0.047 R)
• M50: 28,986,831 km (0.117 R)
• M51: 30,193,637 km (0.096 R)
• M52: 30,756,125 km (0.098 R)
• M53: 31,132,962 km (0.068 R)
• M54: 31,322,054 km (0.087 R)
• M55: 32,272,898 km (0.076 R)
• M56: 32,368,491 km (0.12 R)
• M57: 33,329,658 km (0.064 R)
• M58: 35,279,965 km (0.09 R)
• M59: 36,467,922 km (0.105 R)
• M60: 36,866,750 km (0.112 R)
• M61: 37,467,684 km (0.083 R)
• M62: 39,494,287 km (0.077 R)
• M63: 42,705,106 km (0.094 R)
• M64: 45,461,746 km (0.1 R)
• M65: 47,621,191 km (0.117 R)
• M66: 47,947,913 km (0.105 R)
• M67: 49,262,429 km (0.079 R)
• M68: 50,588,764 km (0.063 R)
• M69: 51,144,969 km (0.064 R)
• M70: 51,926,917 km (0.043 R)
• M71: 54,182,703 km (0.03 R)
• M72: 54,523,786 km (0.05 R)
• M73: 56,125,082 km (0.077 R)
• M74: 57,857,874 km (0.095 R)
• M75: 58,322,974 km (0.104 R)
• M76: 60,548,691 km (0.101 R)
• M77: 61,020,822 km (0.072 R)
• M78: 63,759,211 km (0.098 R)
• M79: 66,659,016 km (0.089 R)
• M80: 66,902,561 km (0.036 R)
• M81: 69,725,024 km (0.078 R)
• M82: 70,591,645 km (0.072 R)
• M83: 71,461,856 km (0.072 R)
• M84: 73,841,808 km (0.074 R)
• M85: 74,978,303 km (0.118 R)
• M86: 75,358,282 km (0.057 R)
• M87: 75,866,167 km (0.101 R)
• M88: 76,757,471 km (0.117 R)
• M89: 78,936,513 km (0.091 R)
• M90: 79,969,038 km (0.095 R)
• M91: 81,656,203 km (0.107 R)
• M92: 81,916,802 km (0.073 R)
• M93: 83,486,383 km (0.079 R)
• M94: 84,538,206 km (0.09 R)
• M95: 86,920,851 km (0.088 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 433.4

Radius: 3.1

Gravity: 45.1 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 14.2 AU - 22.22 AU

Year: 28968 Days

Day: 18.8 Hours

Environment

Temp: -208 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 83,620,469 km

• M1: 68,067 km (0.085 R)
• M2: 292,913 km (0.086 R)
• M3: 388,954 km (0.05 R)
• M4: 409,300 km (0.057 R)
• M5: 585,825 km (0.091 R)
• M6: 1,175,989 km (0.11 R)
• M7: 1,929,813 km (0.1 R)
• M8: 2,109,779 km (0.102 R)
• M9: 2,332,979 km (0.061 R)
• M10: 2,681,691 km (0.12 R)
• M11: 2,761,277 km (0.105 R)
• M12: 3,005,122 km (0.091 R)
• M13: 4,510,974 km (0.084 R)
• M14: 5,896,998 km (0.109 R)
• M15: 6,368,381 km (0.1 R)
• M16: 7,235,750 km (0.111 R)
• M17: 7,291,251 km (0.083 R)
• M18: 8,722,154 km (0.111 R)
• M19: 9,138,036 km (0.088 R)
• M20: 9,318,152 km (0.107 R)
• M21: 9,865,680 km (0.103 R)
• M22: 10,549,043 km (0.076 R)
• M23: 10,928,124 km (0.112 R)
• M24: 11,505,123 km (0.096 R)
• M25: 12,223,792 km (0.04 R)
• M26: 12,422,158 km (0.11 R)
• M27: 12,956,672 km (0.087 R)
• M28: 13,362,531 km (0.118 R)
• M29: 14,464,917 km (0.11 R)
• M30: 14,604,642 km (0.042 R)
• M31: 15,381,803 km (0.061 R)
• M32: 15,596,027 km (0.076 R)
• M33: 15,955,361 km (0.057 R)
• M34: 17,049,370 km (0.089 R)
• M35: 19,155,559 km (0.079 R)
• M36: 21,262,645 km (0.115 R)
• M37: 21,501,253 km (0.073 R)
• M38: 24,433,072 km (0.075 R)
• M39: 24,516,249 km (0.068 R)
• M40: 25,017,402 km (0.105 R)
• M41: 25,101,326 km (0.083 R)
• M42: 25,353,548 km (0.079 R)
• M43: 25,860,386 km (0.103 R)
• M44: 26,285,243 km (0.075 R)
• M45: 27,487,262 km (0.109 R)
• M46: 27,747,263 km (0.061 R)
• M47: 28,619,419 km (0.045 R)
• M48: 32,654,074 km (0.092 R)
• M49: 33,667,001 km (0.106 R)
• M50: 33,759,602 km (0.119 R)
• M51: 33,945,103 km (0.078 R)
• M52: 34,690,250 km (0.115 R)
• M53: 34,783,749 km (0.079 R)
• M54: 35,158,791 km (0.112 R)
• M55: 35,252,738 km (0.115 R)
• M56: 35,440,783 km (0.101 R)
• M57: 36,196,701 km (0.095 R)
• M58: 37,628,352 km (0.025 R)
• M59: 37,724,394 km (0.051 R)
• M60: 39,663,482 km (0.104 R)
• M61: 41,039,932 km (0.095 R)
• M62: 42,132,296 km (0.118 R)
• M63: 44,955,955 km (0.111 R)
• M64: 45,057,981 km (0.08 R)
• M65: 47,424,320 km (0.05 R)
• M66: 47,840,053 km (0.09 R)
• M67: 47,944,173 km (0.103 R)
• M68: 48,779,677 km (0.084 R)
• M69: 48,884,395 km (0.1 R)
• M70: 51,102,184 km (0.099 R)
• M71: 51,421,575 km (0.111 R)
• M72: 52,491,350 km (0.062 R)
• M73: 53,460,295 km (0.066 R)
• M74: 53,892,932 km (0.107 R)
• M75: 54,652,590 km (0.05 R)
• M76: 55,197,575 km (0.09 R)
• M77: 55,744,206 km (0.109 R)
• M78: 57,173,913 km (0.106 R)
• M79: 58,950,088 km (0.06 R)
• M80: 59,508,836 km (0.074 R)
• M81: 60,969,809 km (0.107 R)
• M82: 61,874,727 km (0.113 R)
• M83: 63,697,726 km (0.083 R)
• M84: 66,233,260 km (0.12 R)
• M85: 66,349,199 km (0.031 R)
• M86: 70,689,631 km (0.065 R)
• M87: 72,594,760 km (0.064 R)
• M88: 73,673,810 km (0.068 R)
• M89: 80,505,795 km (0.11 R)
• M90: 81,001,562 km (0.072 R)
• M91: 82,869,292 km (0.068 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 520 - 16,762 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit