🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.82 AU - 1.32 AU

Year: 398 Days

Day: 33.9 Hours

Environment

Temp: 34 °C

Axial Tilt: 6.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 3.83 AU - 3.93 AU

Year: 2751 Days

Day: 20.8 Hours

Environment

Temp: -112 °C

Axial Tilt: 2.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 3.82 AU - 3.96 AU

Year: 2761 Days

Day: 17 Hours

Environment

Temp: -116 °C

Axial Tilt: 25.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,770,330 km

• M1: 1,148,014 km (0.043 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 149.1

Radius: 8.5

Gravity: 2.06 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 6 AU - 6 AU

Year: 5289 Days

Day: 8.1 Hours

Environment

Temp: -146 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 57,770,330 km

• M1: 130,300 km (0.114 R)
• M2: 188,942 km (0.111 R)
• M3: 334,501 km (0.112 R)
• M4: 475,572 km (0.109 R)
• M5: 612,005 km (0.108 R)
• M6: 672,293 km (0.098 R)
• M7: 734,675 km (0.107 R)
• M8: 914,641 km (0.083 R)
• M9: 974,481 km (0.066 R)
• M10: 1,088,025 km (0.081 R)
• M11: 1,151,904 km (0.1 R)
• M12: 1,305,840 km (0.104 R)
• M13: 1,362,537 km (0.114 R)
• M14: 1,420,133 km (0.076 R)
• M15: 1,490,294 km (0.071 R)
• M16: 1,683,275 km (0.089 R)
• M17: 1,757,925 km (0.084 R)
• M18: 1,923,230 km (0.069 R)
• M19: 2,174,106 km (0.099 R)
• M20: 2,283,013 km (0.054 R)
• M21: 2,365,890 km (0.081 R)
• M22: 2,884,097 km (0.098 R)
• M23: 2,958,896 km (0.071 R)
• M24: 3,628,347 km (0.097 R)
• M25: 3,741,742 km (0.094 R)
• M26: 4,139,373 km (0.052 R)
• M27: 4,446,498 km (0.106 R)
• M28: 4,533,115 km (0.055 R)
• M29: 4,796,407 km (0.095 R)
• M30: 5,010,631 km (0.102 R)
• M31: 5,119,090 km (0.113 R)
• M32: 5,246,397 km (0.105 R)
• M33: 5,393,302 km (0.102 R)
• M34: 5,634,903 km (0.103 R)
• M35: 5,804,248 km (0.118 R)
• M36: 6,244,664 km (0.059 R)
• M37: 6,459,187 km (0.112 R)
• M38: 6,557,473 km (0.063 R)
• M39: 6,735,644 km (0.116 R)
• M40: 7,650,585 km (0.095 R)
• M41: 7,775,499 km (0.026 R)
• M42: 8,090,702 km (0.062 R)
• M43: 8,154,281 km (0.117 R)
• M44: 8,582,430 km (0.045 R)
• M45: 8,973,927 km (0.072 R)
• M46: 9,105,723 km (0.06 R)
• M47: 9,864,783 km (0.113 R)
• M48: 10,297,869 km (0.025 R)
• M49: 10,667,375 km (0.118 R)
• M50: 10,806,950 km (0.065 R)
• M51: 11,946,288 km (0.098 R)
• M52: 12,042,928 km (0.039 R)
• M53: 12,212,721 km (0.091 R)
• M54: 12,407,647 km (0.061 R)
• M55: 12,677,522 km (0.109 R)
• M56: 12,974,025 km (0.094 R)
• M57: 13,928,310 km (0.1 R)
• M58: 14,183,075 km (0.119 R)
• M59: 14,619,901 km (0.112 R)
• M60: 14,827,094 km (0.12 R)
• M61: 14,905,034 km (0.102 R)
• M62: 15,270,352 km (0.107 R)
• M63: 15,930,228 km (0.115 R)
• M64: 16,089,999 km (0.071 R)
• M65: 16,196,812 km (0.088 R)
• M66: 16,626,307 km (0.093 R)
• M67: 16,761,394 km (0.114 R)
• M68: 17,387,162 km (0.04 R)
• M69: 18,048,235 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 709.6

Radius: 13.1

Gravity: 4.13 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 10.52 AU - 13.38 AU

Year: 14867 Days

Day: 7.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 57,770,330 km

• M1: 164,857 km (0.086 R)
• M2: 256,261 km (0.034 R)
• M3: 411,993 km (0.072 R)
• M4: 724,802 km (0.107 R)
• M5: 1,112,260 km (0.06 R)
• M6: 1,836,015 km (0.03 R)
• M7: 1,921,285 km (0.086 R)
• M8: 2,155,556 km (0.066 R)
• M9: 2,493,198 km (0.105 R)
• M10: 2,782,371 km (0.092 R)
• M11: 3,048,655 km (0.054 R)
• M12: 3,150,681 km (0.101 R)
• M13: 4,424,806 km (0.115 R)
• M14: 4,618,685 km (0.096 R)
• M15: 5,095,902 km (0.115 R)
• M16: 5,883,834 km (0.117 R)
• M17: 6,227,011 km (0.041 R)
• M18: 6,488,658 km (0.115 R)
• M19: 9,052,616 km (0.047 R)
• M20: 9,800,904 km (0.045 R)
• M21: 10,105,785 km (0.105 R)
• M22: 10,310,734 km (0.091 R)
• M23: 11,197,401 km (0.116 R)
• M24: 11,356,423 km (0.115 R)
• M25: 11,462,787 km (0.097 R)
• M26: 12,054,148 km (0.111 R)
• M27: 13,099,089 km (0.105 R)
• M28: 14,115,606 km (0.066 R)
• M29: 14,982,077 km (0.064 R)
• M30: 15,687,581 km (0.106 R)
• M31: 17,621,881 km (0.102 R)
• M32: 17,745,299 km (0.086 R)
• M33: 18,366,579 km (0.032 R)
• M34: 18,742,668 km (0.074 R)
• M35: 19,502,775 km (0.052 R)
• M36: 20,143,802 km (0.076 R)
• M37: 20,726,635 km (0.081 R)
• M38: 20,856,935 km (0.119 R)
• M39: 21,710,541 km (0.045 R)
• M40: 22,174,892 km (0.088 R)
• M41: 23,045,851 km (0.083 R)
• M42: 25,167,897 km (0.052 R)
• M43: 25,376,586 km (0.09 R)
• M44: 26,569,779 km (0.1 R)
• M45: 28,647,394 km (0.106 R)
• M46: 31,448,016 km (0.096 R)
• M47: 32,880,714 km (0.114 R)
• M48: 33,032,706 km (0.094 R)
• M49: 34,257,613 km (0.101 R)
• M50: 34,489,041 km (0.113 R)
• M51: 35,030,735 km (0.097 R)
• M52: 35,731,451 km (0.114 R)
• M53: 36,830,697 km (0.109 R)
• M54: 38,100,483 km (0.054 R)
• M55: 39,223,365 km (0.11 R)
• M56: 39,869,927 km (0.12 R)
• M57: 40,846,203 km (0.091 R)
• M58: 41,830,407 km (0.039 R)
• M59: 42,325,576 km (0.114 R)
• M60: 42,573,759 km (0.119 R)
• M61: 43,238,123 km (0.052 R)
• M62: 43,404,775 km (0.092 R)
• M63: 44,745,621 km (0.108 R)
• M64: 46,355,443 km (0.038 R)
• M65: 46,440,714 km (0.052 R)
• M66: 48,762,174 km (0.117 R)
• M67: 48,935,558 km (0.104 R)
• M68: 49,022,474 km (0.054 R)
• M69: 49,631,487 km (0.058 R)
• M70: 49,980,649 km (0.086 R)
• M71: 50,857,292 km (0.118 R)
• M72: 51,297,409 km (0.119 R)
• M73: 52,981,731 km (0.059 R)
• M74: 53,160,052 km (0.033 R)
• M75: 53,427,832 km (0.098 R)
• M76: 53,965,038 km (0.088 R)
• M77: 54,593,948 km (0.047 R)
• M78: 56,222,321 km (0.095 R)
• M79: 57,774,698 km (0.107 R)
• M80: 57,958,404 km (0.082 R)
• M81: 58,050,257 km (0.116 R)
• M82: 59,248,835 km (0.109 R)
• M83: 61,482,930 km (0.037 R)
• M84: 61,764,174 km (0.082 R)
• M85: 62,327,858 km (0.038 R)
• M86: 62,610,449 km (0.097 R)
• M87: 62,893,338 km (0.097 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 676.4

Radius: 4.8

Gravity: 29.36 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 14.81 AU - 23.17 AU

Year: 29782 Days

Day: 22.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 57,770,330 km

• M1: 144,063 km (0.113 R)
• M2: 298,149 km (0.113 R)
• M3: 598,691 km (0.106 R)
• M4: 1,658,442 km (0.101 R)
• M5: 1,733,989 km (0.087 R)
• M6: 2,128,628 km (0.094 R)
• M7: 2,593,578 km (0.1 R)
• M8: 2,725,823 km (0.107 R)
• M9: 3,323,915 km (0.116 R)
• M10: 3,860,523 km (0.103 R)
• M11: 4,634,841 km (0.087 R)
• M12: 4,957,673 km (0.092 R)
• M13: 5,232,335 km (0.041 R)
• M14: 5,969,254 km (0.117 R)
• M15: 6,027,298 km (0.114 R)
• M16: 6,798,625 km (0.088 R)
• M17: 7,475,256 km (0.087 R)
• M18: 7,917,019 km (0.07 R)
• M19: 11,237,044 km (0.101 R)
• M20: 11,742,386 km (0.113 R)
• M21: 13,226,397 km (0.101 R)
• M22: 13,302,093 km (0.116 R)
• M23: 14,455,493 km (0.097 R)
• M24: 15,881,160 km (0.045 R)
• M25: 16,856,389 km (0.118 R)
• M26: 18,439,434 km (0.048 R)
• M27: 18,863,992 km (0.055 R)
• M28: 21,834,557 km (0.095 R)
• M29: 21,924,017 km (0.099 R)
• M30: 22,373,558 km (0.115 R)
• M31: 22,644,779 km (0.084 R)
• M32: 23,740,434 km (0.072 R)
• M33: 24,480,495 km (0.08 R)
• M34: 24,666,595 km (0.056 R)
• M35: 25,510,177 km (0.051 R)
• M36: 26,554,071 km (0.1 R)
• M37: 27,033,233 km (0.066 R)
• M38: 27,515,237 km (0.046 R)
• M39: 27,902,845 km (0.109 R)
• M40: 28,585,460 km (0.104 R)
• M41: 29,471,229 km (0.058 R)
• M42: 29,768,480 km (0.069 R)
• M43: 29,967,146 km (0.113 R)
• M44: 31,370,524 km (0.101 R)
• M45: 33,309,013 km (0.033 R)
• M46: 34,136,738 km (0.047 R)
• M47: 34,240,709 km (0.116 R)
• M48: 36,023,915 km (0.088 R)
• M49: 37,407,696 km (0.111 R)
• M50: 43,113,957 km (0.1 R)
• M51: 43,564,097 km (0.096 R)
• M52: 44,015,583 km (0.104 R)
• M53: 44,923,493 km (0.088 R)
• M54: 45,151,480 km (0.102 R)
• M55: 45,837,536 km (0.079 R)
• M56: 47,219,969 km (0.118 R)
• M57: 48,032,735 km (0.067 R)
• M58: 48,499,330 km (0.068 R)
• M59: 49,907,794 km (0.112 R)
• M60: 53,005,368 km (0.064 R)
• M61: 54,334,545 km (0.075 R)
• M62: 54,455,869 km (0.107 R)
• M63: 56,902,243 km (0.062 R)
• M64: 59,384,221 km (0.052 R)
• M65: 59,634,349 km (0.093 R)
• M66: 59,759,562 km (0.072 R)
• M67: 60,261,313 km (0.053 R)
• M68: 62,536,099 km (0.096 R)
• M69: 63,940,075 km (0.09 R)
• M70: 67,821,391 km (0.075 R)
• M71: 68,213,637 km (0.092 R)
• M72: 70,451,023 km (0.097 R)
• M73: 70,583,417 km (0.102 R)
• M74: 72,044,689 km (0.086 R)
• M75: 72,979,825 km (0.045 R)
• M76: 73,784,662 km (0.073 R)
• M77: 75,267,625 km (0.063 R)
• M78: 76,488,344 km (0.077 R)
• M79: 78,537,237 km (0.06 R)
• M80: 81,297,168 km (0.109 R)
• M81: 85,214,089 km (0.041 R)
• M82: 86,769,607 km (0.111 R)
• M83: 87,053,395 km (0.058 R)
• M84: 87,622,016 km (0.105 R)
• M85: 88,334,551 km (0.038 R)
• M86: 89,192,046 km (0.101 R)
• M87: 89,335,211 km (0.119 R)
• M88: 89,765,155 km (0.056 R)
• M89: 90,483,375 km (0.073 R)
• M90: 92,794,512 km (0.076 R)
• M91: 94,978,641 km (0.113 R)
• M92: 96,003,835 km (0.089 R)
• M93: 97,179,824 km (0.119 R)
• M94: 97,769,539 km (0.095 R)
• M95: 97,917,192 km (0.101 R)

Planet 7 - Ice Giant

Semi-Major Axis: 20.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 112

Radius: 6.1

Gravity: 3.01 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 18.78 AU - 21.66 AU

Year: 32722 Days

Day: 18.6 Hours

Environment

Temp: -197 °C

Axial Tilt: 153.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 57,770,330 km

• M1: 81,082 km (0.108 R)
• M2: 142,417 km (0.083 R)
• M3: 215,122 km (0.048 R)
• M4: 290,369 km (0.067 R)
• M5: 923,767 km (0.053 R)
• M6: 1,076,357 km (0.111 R)
• M7: 1,955,394 km (0.057 R)
• M8: 2,534,338 km (0.06 R)
• M9: 3,294,444 km (0.081 R)
• M10: 3,596,632 km (0.09 R)
• M11: 5,391,806 km (0.031 R)
• M12: 5,747,401 km (0.106 R)
• M13: 5,948,311 km (0.075 R)
• M14: 6,069,934 km (0.118 R)
• M15: 6,859,362 km (0.116 R)
• M16: 7,946,340 km (0.09 R)
• M17: 9,085,976 km (0.097 R)
• M18: 9,179,325 km (0.102 R)
• M19: 10,324,497 km (0.04 R)
• M20: 10,568,641 km (0.062 R)
• M21: 11,362,856 km (0.064 R)
• M22: 11,971,121 km (0.099 R)
• M23: 15,723,783 km (0.105 R)
• M24: 16,174,073 km (0.073 R)
• M25: 17,144,814 km (0.107 R)
• M26: 18,488,202 km (0.03 R)
• M27: 19,562,914 km (0.118 R)
• M28: 19,683,639 km (0.044 R)
• M29: 20,412,779 km (0.109 R)
• M30: 21,834,856 km (0.075 R)
• M31: 21,960,070 km (0.029 R)
• M32: 22,274,076 km (0.066 R)
• M33: 23,097,313 km (0.054 R)
• M34: 23,737,442 km (0.119 R)
• M35: 23,995,050 km (0.111 R)
• M36: 25,100,428 km (0.072 R)
• M37: 26,222,263 km (0.117 R)
• M38: 26,956,938 km (0.076 R)
• M39: 28,037,483 km (0.082 R)
• M40: 28,105,401 km (0.096 R)
• M41: 28,309,751 km (0.101 R)
• M42: 28,788,465 km (0.118 R)
• M43: 30,310,473 km (0.098 R)
• M44: 30,870,418 km (0.08 R)
• M45: 31,433,654 km (0.104 R)
• M46: 32,498,941 km (0.107 R)
• M47: 35,765,261 km (0.053 R)
• M48: 36,802,572 km (0.119 R)
• M49: 38,075,351 km (0.11 R)
• M50: 38,376,940 km (0.081 R)
• M51: 39,362,641 km (0.111 R)
• M52: 41,668,692 km (0.103 R)
• M53: 42,447,049 km (0.092 R)
• M54: 46,813,213 km (0.034 R)
• M55: 46,974,629 km (0.038 R)
• M56: 47,217,127 km (0.112 R)
• M57: 47,703,470 km (0.088 R)
• M58: 48,272,839 km (0.12 R)
• M59: 48,435,901 km (0.03 R)
• M60: 53,497,844 km (0.064 R)
• M61: 53,751,113 km (0.059 R)
• M62: 54,853,051 km (0.101 R)
• M63: 57,251,853 km (0.111 R)

Kuiper Belt

Range: 30.5 - 58.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 371 - 12,071 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit