🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.54 AU - 0.64 AU

Year: 159 Days

Day: 24.1 Hours

Environment

Temp: 241 °C

Axial Tilt: 141.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 116,785,348 km

• M1: 142,866 km (0.088 R)
• M2: 369,507 km (0.054 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.15 AU - 1.55 AU

Year: 549 Days

Day: 16.9 Hours

Environment

Temp: 3 °C

Axial Tilt: 44 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 4.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 4.7 AU - 5.24 AU

Year: 3876 Days

Day: 29.7 Hours

Environment

Temp: -123 °C

Axial Tilt: 29.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 9.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 756.7

Radius: 12

Gravity: 5.25 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 8.49 AU - 10.25 AU

Year: 10034 Days

Day: 13.6 Hours

Environment

Temp: -170 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 116,785,348 km

• M1: 231,278 km (0.12 R)
• M2: 344,973 km (0.101 R)
• M3: 459,714 km (0.114 R)
• M4: 736,321 km (0.092 R)
• M5: 1,105,827 km (0.105 R)
• M6: 1,645,128 km (0.108 R)
• M7: 2,030,043 km (0.091 R)
• M8: 2,550,793 km (0.118 R)
• M9: 2,715,201 km (0.097 R)
• M10: 2,854,926 km (0.058 R)
• M11: 3,141,555 km (0.063 R)
• M12: 4,089,108 km (0.116 R)
• M13: 4,217,613 km (0.117 R)
• M14: 5,119,838 km (0.061 R)
• M15: 5,682,176 km (0.079 R)
• M16: 6,153,708 km (0.098 R)
• M17: 6,525,160 km (0.118 R)
• M18: 6,713,504 km (0.107 R)
• M19: 6,942,089 km (0.114 R)
• M20: 7,134,472 km (0.1 R)
• M21: 7,367,695 km (0.11 R)
• M22: 7,564,117 km (0.066 R)
• M23: 8,448,540 km (0.032 R)
• M24: 8,530,519 km (0.119 R)
• M25: 9,028,381 km (0.077 R)
• M26: 9,323,089 km (0.07 R)
• M27: 9,407,911 km (0.112 R)
• M28: 9,535,667 km (0.072 R)
• M29: 10,888,930 km (0.065 R)
• M30: 11,292,994 km (0.09 R)
• M31: 11,885,401 km (0.106 R)
• M32: 12,115,932 km (0.066 R)
• M33: 13,291,023 km (0.055 R)
• M34: 13,626,571 km (0.116 R)
• M35: 14,257,126 km (0.052 R)
• M36: 14,551,385 km (0.07 R)
• M37: 14,699,188 km (0.084 R)
• M38: 15,496,395 km (0.096 R)
• M39: 16,052,600 km (0.078 R)
• M40: 16,358,677 km (0.091 R)
• M41: 16,976,815 km (0.083 R)
• M42: 18,823,152 km (0.109 R)
• M43: 18,930,563 km (0.059 R)
• M44: 19,038,124 km (0.114 R)
• M45: 19,308,148 km (0.111 R)
• M46: 19,742,730 km (0.083 R)
• M47: 19,851,937 km (0.051 R)
• M48: 20,235,506 km (0.048 R)
• M49: 20,621,618 km (0.111 R)
• M50: 20,843,322 km (0.118 R)
• M51: 21,065,774 km (0.104 R)
• M52: 21,794,465 km (0.095 R)
• M53: 22,303,696 km (0.075 R)
• M54: 22,588,381 km (0.068 R)
• M55: 22,931,558 km (0.111 R)
• M56: 23,623,000 km (0.107 R)
• M57: 23,738,938 km (0.071 R)
• M58: 24,438,458 km (0.038 R)
• M59: 26,216,728 km (0.106 R)
• M60: 26,879,147 km (0.073 R)
• M61: 27,669,173 km (0.116 R)
• M62: 28,282,076 km (0.086 R)
• M63: 28,713,815 km (0.114 R)
• M64: 28,961,549 km (0.063 R)
• M65: 29,646,259 km (0.115 R)
• M66: 30,084,730 km (0.081 R)
• M67: 30,525,446 km (0.1 R)
• M68: 30,904,975 km (0.091 R)
• M69: 31,477,038 km (0.073 R)
• M70: 32,373,877 km (0.103 R)
• M71: 33,669,694 km (0.055 R)
• M72: 34,192,837 km (0.11 R)
• M73: 34,916,442 km (0.051 R)
• M74: 35,379,448 km (0.093 R)
• M75: 36,848,200 km (0.095 R)
• M76: 37,657,823 km (0.111 R)
• M77: 37,861,127 km (0.087 R)
• M78: 39,569,385 km (0.093 R)
• M79: 40,745,374 km (0.09 R)
• M80: 41,722,397 km (0.081 R)
• M81: 42,707,200 km (0.063 R)
• M82: 44,341,706 km (0.074 R)
• M83: 44,484,722 km (0.067 R)
• M84: 45,274,599 km (0.077 R)
• M85: 45,779,492 km (0.108 R)
• M86: 46,867,966 km (0.118 R)
• M87: 48,627,087 km (0.096 R)
• M88: 49,366,549 km (0.111 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 953.2

Radius: 4.5

Gravity: 47.07 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 14.74 AU - 15.8 AU

Year: 20875 Days

Day: 21.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 116,785,348 km

• M1: 63,729 km (0.063 R)
• M2: 96,491 km (0.08 R)
• M3: 156,779 km (0.102 R)
• M4: 249,529 km (0.087 R)
• M5: 702,960 km (0.096 R)
• M6: 862,133 km (0.108 R)
• M7: 2,144,785 km (0.027 R)
• M8: 2,613,774 km (0.078 R)
• M9: 2,943,488 km (0.047 R)
• M10: 4,056,197 km (0.089 R)
• M11: 5,490,092 km (0.083 R)
• M12: 5,699,080 km (0.104 R)
• M13: 5,857,505 km (0.113 R)
• M14: 6,341,603 km (0.114 R)
• M15: 6,671,317 km (0.042 R)
• M16: 6,782,618 km (0.112 R)
• M17: 7,404,945 km (0.105 R)
• M18: 7,868,998 km (0.115 R)
• M19: 8,282,785 km (0.099 R)
• M20: 8,522,441 km (0.106 R)
• M21: 9,008,485 km (0.054 R)
• M22: 9,131,304 km (0.106 R)
• M23: 9,880,491 km (0.092 R)
• M24: 10,007,200 km (0.098 R)
• M25: 11,770,660 km (0.078 R)
• M26: 12,039,936 km (0.096 R)
• M27: 12,243,239 km (0.084 R)
• M28: 13,768,390 km (0.051 R)
• M29: 14,337,759 km (0.049 R)
• M30: 15,279,328 km (0.105 R)
• M31: 15,499,387 km (0.088 R)
• M32: 16,016,995 km (0.053 R)
• M33: 16,917,425 km (0.093 R)
• M34: 17,757,267 km (0.047 R)
• M35: 18,221,021 km (0.109 R)
• M36: 19,636,067 km (0.087 R)
• M37: 19,955,309 km (0.108 R)
• M38: 20,035,493 km (0.106 R)
• M39: 20,115,678 km (0.069 R)
• M40: 20,276,346 km (0.086 R)
• M41: 20,356,829 km (0.103 R)
• M42: 20,760,893 km (0.055 R)
• M43: 22,486,954 km (0.041 R)
• M44: 24,173,071 km (0.116 R)
• M45: 24,600,921 km (0.097 R)
• M46: 25,724,999 km (0.12 R)
• M47: 26,865,833 km (0.063 R)
• M48: 31,404,183 km (0.097 R)
• M49: 31,497,383 km (0.071 R)
• M50: 31,590,732 km (0.065 R)
• M51: 33,095,088 km (0.078 R)
• M52: 35,492,244 km (0.094 R)
• M53: 36,271,051 km (0.115 R)
• M54: 36,466,575 km (0.056 R)
• M55: 38,640,980 km (0.081 R)
• M56: 38,840,694 km (0.099 R)
• M57: 41,060,576 km (0.073 R)
• M58: 41,468,530 km (0.049 R)
• M59: 42,391,399 km (0.037 R)
• M60: 46,468,240 km (0.084 R)
• M61: 47,961,825 km (0.098 R)
• M62: 48,391,470 km (0.119 R)
• M63: 49,362,959 km (0.032 R)
• M64: 49,579,577 km (0.109 R)
• M65: 50,122,767 km (0.076 R)
• M66: 50,558,844 km (0.075 R)
• M67: 50,996,119 km (0.068 R)
• M68: 52,868,336 km (0.095 R)
• M69: 54,875,192 km (0.084 R)
• M70: 56,000,766 km (0.084 R)
• M71: 56,339,904 km (0.066 R)
• M72: 58,160,361 km (0.12 R)
• M73: 59,538,307 km (0.106 R)
• M74: 59,884,476 km (0.091 R)
• M75: 60,462,971 km (0.112 R)
• M76: 60,578,760 km (0.041 R)
• M77: 61,392,273 km (0.111 R)
• M78: 63,265,089 km (0.079 R)
• M79: 63,736,173 km (0.1 R)
• M80: 63,854,056 km (0.066 R)
• M81: 65,275,385 km (0.088 R)
• M82: 65,632,326 km (0.096 R)
• M83: 65,870,635 km (0.107 R)
• M84: 67,546,879 km (0.072 R)
• M85: 68,148,861 km (0.111 R)
• M86: 69,601,008 km (0.12 R)
• M87: 70,331,045 km (0.065 R)
• M88: 72,659,087 km (0.037 R)
• M89: 78,525,568 km (0.063 R)
• M90: 81,195,441 km (0.096 R)
• M91: 82,477,196 km (0.072 R)
• M92: 82,605,850 km (0.081 R)
• M93: 83,120,616 km (0.064 R)
• M94: 84,282,992 km (0.028 R)

Planet 6 - Ice Giant

Semi-Major Axis: 20.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 65

Radius: 4.3

Gravity: 3.52 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 16.98 AU - 24.04 AU

Year: 32496 Days

Day: 24.8 Hours

Environment

Temp: -207 °C

Axial Tilt: 136.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 116,785,348 km

• M1: 526,136 km (0.112 R)
• M2: 654,640 km (0.1 R)
• M3: 865,872 km (0.052 R)
• M4: 1,117,346 km (0.113 R)
• M5: 1,614,311 km (0.093 R)
• M6: 5,064,935 km (0.08 R)
• M7: 5,721,969 km (0.09 R)
• M8: 8,243,142 km (0.095 R)
• M9: 8,685,802 km (0.095 R)
• M10: 8,889,554 km (0.072 R)
• M11: 11,011,899 km (0.107 R)
• M12: 14,468,358 km (0.095 R)
• M13: 15,001,226 km (0.078 R)
• M14: 15,392,873 km (0.083 R)
• M15: 16,086,259 km (0.088 R)
• M16: 17,145,412 km (0.047 R)
• M17: 17,298,600 km (0.117 R)
• M18: 19,171,266 km (0.111 R)
• M19: 20,185,390 km (0.062 R)
• M20: 20,347,106 km (0.069 R)
• M21: 21,490,931 km (0.071 R)
• M22: 22,599,601 km (0.098 R)
• M23: 23,048,394 km (0.049 R)
• M24: 23,954,509 km (0.087 R)
• M25: 25,045,526 km (0.096 R)
• M26: 25,684,608 km (0.093 R)
• M27: 26,919,538 km (0.073 R)
• M28: 27,097,560 km (0.085 R)
• M29: 27,454,650 km (0.077 R)
• M30: 29,202,701 km (0.116 R)
• M31: 34,336,152 km (0.112 R)
• M32: 34,787,190 km (0.1 R)
• M33: 34,981,068 km (0.119 R)
• M34: 35,110,471 km (0.093 R)
• M35: 40,145,636 km (0.112 R)
• M36: 43,231,541 km (0.056 R)
• M37: 44,978,545 km (0.038 R)

Planet 7 - Ice Giant

Semi-Major Axis: 20.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 916.6

Radius: 5.6

Gravity: 29.23 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 16.78 AU - 24.56 AU

Year: 32877 Days

Day: 19.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 116,785,348 km

• M1: 204,351 km (0.085 R)
• M2: 328,367 km (0.113 R)
• M3: 587,471 km (0.107 R)
• M4: 676,182 km (0.099 R)
• M5: 2,371,725 km (0.04 R)
• M6: 3,816,092 km (0.087 R)
• M7: 4,562,137 km (0.111 R)
• M8: 6,918,154 km (0.12 R)
• M9: 7,123,252 km (0.104 R)
• M10: 7,750,516 km (0.088 R)
• M11: 8,908,703 km (0.081 R)
• M12: 9,965,761 km (0.116 R)
• M13: 10,042,804 km (0.103 R)
• M14: 11,786,517 km (0.085 R)
• M15: 12,113,388 km (0.051 R)
• M16: 12,526,279 km (0.055 R)
• M17: 13,792,624 km (0.103 R)
• M18: 13,964,512 km (0.112 R)
• M19: 14,397,299 km (0.061 R)
• M20: 16,444,396 km (0.038 R)
• M21: 16,901,418 km (0.099 R)
• M22: 17,085,274 km (0.072 R)
• M23: 17,177,576 km (0.062 R)
• M24: 17,921,227 km (0.06 R)
• M25: 19,343,902 km (0.084 R)
• M26: 22,700,280 km (0.106 R)
• M27: 22,801,707 km (0.112 R)
• M28: 23,208,763 km (0.075 R)
• M29: 23,927,132 km (0.095 R)
• M30: 24,237,099 km (0.101 R)
• M31: 24,652,532 km (0.093 R)
• M32: 27,518,080 km (0.085 R)
• M33: 29,486,040 km (0.116 R)
• M34: 30,822,996 km (0.081 R)
• M35: 31,611,975 km (0.087 R)
• M36: 31,952,160 km (0.045 R)
• M37: 32,065,855 km (0.042 R)
• M38: 34,018,556 km (0.083 R)
• M39: 35,655,456 km (0.092 R)
• M40: 36,483,480 km (0.061 R)
• M41: 36,840,271 km (0.075 R)
• M42: 40,964,086 km (0.068 R)
• M43: 43,583,096 km (0.112 R)
• M44: 43,835,318 km (0.065 R)
• M45: 44,341,407 km (0.08 R)
• M46: 46,384,465 km (0.099 R)
• M47: 47,158,485 km (0.08 R)
• M48: 47,936,842 km (0.109 R)
• M49: 50,164,953 km (0.079 R)
• M50: 50,297,198 km (0.087 R)
• M51: 50,826,774 km (0.111 R)
• M52: 51,225,153 km (0.062 R)
• M53: 51,358,295 km (0.091 R)
• M54: 54,585,720 km (0.077 R)
• M55: 58,850,306 km (0.116 R)
• M56: 58,989,732 km (0.049 R)
• M57: 61,516,589 km (0.108 R)
• M58: 63,506,390 km (0.114 R)
• M59: 63,649,256 km (0.088 R)
• M60: 63,935,437 km (0.109 R)
• M61: 65,372,774 km (0.109 R)
• M62: 66,966,140 km (0.105 R)
• M63: 69,453,504 km (0.081 R)
• M64: 69,600,709 km (0.089 R)
• M65: 73,016,327 km (0.096 R)
• M66: 76,182,117 km (0.064 R)
• M67: 77,705,323 km (0.111 R)
• M68: 80,317,900 km (0.054 R)
• M69: 83,115,231 km (0.072 R)
• M70: 83,271,560 km (0.108 R)
• M71: 83,428,040 km (0.106 R)
• M72: 83,584,669 km (0.116 R)
• M73: 83,897,927 km (0.072 R)
• M74: 84,211,783 km (0.06 R)
• M75: 84,525,939 km (0.111 R)
• M76: 86,260,675 km (0.061 R)
• M77: 86,894,522 km (0.114 R)
• M78: 87,529,864 km (0.058 R)
• M79: 89,124,727 km (0.115 R)
• M80: 89,444,866 km (0.08 R)
• M81: 89,605,085 km (0.11 R)
• M82: 92,181,610 km (0.096 R)
• M83: 94,129,823 km (0.088 R)
• M84: 94,292,884 km (0.069 R)
• M85: 97,736,777 km (0.103 R)
• M86: 98,232,245 km (0.116 R)
• M87: 99,557,233 km (0.085 R)
• M88: 99,889,341 km (0.113 R)
• M89: 100,221,897 km (0.088 R)
• M90: 104,409,739 km (0.03 R)
• M91: 112,608,900 km (0.069 R)
• M92: 115,387,530 km (0.099 R)

Kuiper Belt

Range: 31.4 - 55.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 210 - 18,952 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit