🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.62 AU - 2.34 AU

Year: 993 Days

Day: 44.8 Hours

Environment

Temp: -53 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 3.98 AU - 4.2 AU

Year: 2948 Days

Day: 18.7 Hours

Environment

Temp: -117 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.98 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 300.5

Radius: 13.7

Gravity: 1.6 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 7.66 AU - 8.06 AU

Year: 7855 Days

Day: 7.4 Hours

Environment

Temp: -160 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 100,971,905 km

• M1: 184,753 km (0.08 R)
• M2: 277,953 km (0.069 R)
• M3: 474,524 km (0.093 R)
• M4: 669,600 km (0.096 R)
• M5: 1,073,215 km (0.098 R)
• M6: 1,234,482 km (0.041 R)
• M7: 1,388,567 km (0.108 R)
• M8: 2,015,682 km (0.106 R)
• M9: 2,604,050 km (0.095 R)
• M10: 2,949,023 km (0.038 R)
• M11: 3,095,479 km (0.084 R)
• M12: 3,222,937 km (0.079 R)
• M13: 3,352,189 km (0.085 R)
• M14: 3,439,405 km (0.088 R)
• M15: 3,527,368 km (0.091 R)
• M16: 3,773,157 km (0.065 R)
• M17: 4,047,969 km (0.087 R)
• M18: 4,164,356 km (0.11 R)
• M19: 4,448,442 km (0.044 R)
• M20: 4,544,634 km (0.088 R)
• M21: 4,665,808 km (0.073 R)
• M22: 5,673,798 km (0.114 R)
• M23: 6,122,442 km (0.08 R)
• M24: 6,256,482 km (0.043 R)
• M25: 6,637,508 km (0.098 R)
• M26: 6,830,788 km (0.064 R)
• M27: 7,166,486 km (0.119 R)
• M28: 7,738,249 km (0.095 R)
• M29: 8,443,753 km (0.119 R)
• M30: 8,533,511 km (0.118 R)
• M31: 10,010,940 km (0.082 R)
• M32: 10,105,935 km (0.11 R)
• M33: 10,233,093 km (0.071 R)
• M34: 10,682,036 km (0.092 R)
• M35: 10,779,125 km (0.11 R)
• M36: 12,034,251 km (0.076 R)
• M37: 12,406,301 km (0.05 R)
• M38: 13,126,914 km (0.088 R)
• M39: 13,544,890 km (0.058 R)
• M40: 13,967,205 km (0.111 R)
• M41: 14,073,420 km (0.111 R)
• M42: 14,322,500 km (0.09 R)
• M43: 14,465,366 km (0.098 R)
• M44: 14,897,106 km (0.116 R)
• M45: 15,041,916 km (0.099 R)
• M46: 15,260,180 km (0.041 R)
• M47: 15,515,992 km (0.086 R)
• M48: 15,662,897 km (0.067 R)
• M49: 17,194,630 km (0.104 R)
• M50: 17,766,991 km (0.039 R)
• M51: 19,008,803 km (0.033 R)
• M52: 19,679,899 km (0.112 R)
• M53: 20,118,221 km (0.096 R)
• M54: 20,399,016 km (0.073 R)
• M55: 20,600,225 km (0.084 R)
• M56: 20,761,791 km (0.06 R)
• M57: 21,739,563 km (0.094 R)
• M58: 21,903,971 km (0.119 R)
• M59: 22,316,861 km (0.098 R)
• M60: 22,899,395 km (0.034 R)
• M61: 23,318,418 km (0.096 R)
• M62: 23,951,816 km (0.113 R)
• M63: 24,249,366 km (0.026 R)
• M64: 25,755,368 km (0.104 R)
• M65: 26,629,618 km (0.109 R)
• M66: 27,469,011 km (0.1 R)
• M67: 27,691,314 km (0.111 R)
• M68: 27,869,635 km (0.077 R)
• M69: 27,958,944 km (0.079 R)
• M70: 28,947,637 km (0.088 R)
• M71: 29,083,322 km (0.093 R)
• M72: 30,682,224 km (0.086 R)
• M73: 30,866,828 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 202.1

Radius: 10.3

Gravity: 1.9 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 9.18 AU - 10.84 AU

Year: 11289 Days

Day: 14.8 Hours

Environment

Temp: -167 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 100,971,905 km

• M1: 157,527 km (0.093 R)
• M2: 373,396 km (0.082 R)
• M3: 572,661 km (0.119 R)
• M4: 807,978 km (0.066 R)
• M5: 893,398 km (0.078 R)
• M6: 1,058,704 km (0.077 R)
• M7: 1,185,563 km (0.108 R)
• M8: 1,437,336 km (0.099 R)
• M9: 1,651,411 km (0.107 R)
• M10: 1,799,962 km (0.111 R)
• M11: 2,011,493 km (0.052 R)
• M12: 2,090,630 km (0.049 R)
• M13: 2,211,057 km (0.096 R)
• M14: 2,396,408 km (0.065 R)
• M15: 2,629,781 km (0.093 R)
• M16: 3,050,600 km (0.115 R)
• M17: 3,397,816 km (0.113 R)
• M18: 3,516,448 km (0.09 R)
• M19: 3,757,749 km (0.059 R)
• M20: 3,930,086 km (0.103 R)
• M21: 4,282,389 km (0.113 R)
• M22: 4,592,655 km (0.105 R)
• M23: 4,750,480 km (0.107 R)
• M24: 4,883,473 km (0.11 R)
• M25: 5,455,386 km (0.1 R)
• M26: 5,933,949 km (0.111 R)
• M27: 6,019,818 km (0.084 R)
• M28: 6,632,422 km (0.08 R)
• M29: 7,112,631 km (0.104 R)
• M30: 7,326,257 km (0.085 R)
• M31: 7,822,622 km (0.075 R)
• M32: 8,202,002 km (0.092 R)
• M33: 8,555,203 km (0.112 R)
• M34: 8,880,578 km (0.117 R)
• M35: 9,077,748 km (0.055 R)
• M36: 9,543,447 km (0.085 R)
• M37: 9,948,857 km (0.088 R)
• M38: 10,532,887 km (0.119 R)
• M39: 10,671,863 km (0.109 R)
• M40: 10,741,576 km (0.117 R)
• M41: 10,846,594 km (0.114 R)
• M42: 11,376,170 km (0.098 R)
• M43: 11,662,201 km (0.089 R)
• M44: 12,866,763 km (0.102 R)
• M45: 13,540,402 km (0.11 R)
• M46: 13,881,486 km (0.043 R)
• M47: 14,072,223 km (0.118 R)
• M48: 14,263,858 km (0.091 R)
• M49: 14,611,074 km (0.058 R)
• M50: 15,117,314 km (0.078 R)
• M51: 15,313,586 km (0.094 R)
• M52: 15,392,424 km (0.057 R)
• M53: 15,827,904 km (0.071 R)
• M54: 16,995,515 km (0.109 R)
• M55: 17,158,726 km (0.107 R)
• M56: 17,404,665 km (0.058 R)
• M57: 18,232,540 km (0.082 R)
• M58: 18,735,338 km (0.063 R)
• M59: 19,455,652 km (0.118 R)
• M60: 20,228,026 km (0.119 R)
• M61: 22,605,136 km (0.05 R)
• M62: 23,100,155 km (0.037 R)
• M63: 24,100,815 km (0.11 R)
• M64: 24,284,222 km (0.097 R)
• M65: 24,468,228 km (0.109 R)
• M66: 24,791,210 km (0.086 R)
• M67: 25,115,538 km (0.07 R)
• M68: 27,186,720 km (0.087 R)
• M69: 29,410,044 km (0.094 R)
• M70: 29,802,738 km (0.055 R)
• M71: 30,147,711 km (0.082 R)
• M72: 31,691,262 km (0.109 R)
• M73: 32,093,680 km (0.086 R)
• M74: 32,194,659 km (0.054 R)
• M75: 33,260,394 km (0.1 R)
• M76: 33,464,595 km (0.108 R)
• M77: 33,977,267 km (0.082 R)
• M78: 34,389,259 km (0.074 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 991.3

Radius: 4.3

Gravity: 53.61 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 17.81 AU - 19.41 AU

Year: 28616 Days

Day: 24 Hours

Environment

Temp: -194 °C

Axial Tilt: 47.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 100,971,905 km

• M1: 485,295 km (0.103 R)
• M2: 960,269 km (0.093 R)
• M3: 1,131,110 km (0.057 R)
• M4: 1,274,723 km (0.039 R)
• M5: 1,500,915 km (0.097 R)
• M6: 1,699,133 km (0.117 R)
• M7: 2,033,185 km (0.09 R)
• M8: 2,571,587 km (0.105 R)
• M9: 3,002,579 km (0.099 R)
• M10: 3,201,394 km (0.032 R)
• M11: 4,147,601 km (0.047 R)
• M12: 4,938,824 km (0.056 R)
• M13: 4,997,018 km (0.108 R)
• M14: 5,898,195 km (0.096 R)
• M15: 6,084,445 km (0.096 R)
• M16: 6,272,639 km (0.072 R)
• M17: 6,848,441 km (0.113 R)
• M18: 8,394,984 km (0.079 R)
• M19: 8,534,409 km (0.112 R)
• M20: 8,604,421 km (0.118 R)
• M21: 8,815,503 km (0.054 R)
• M22: 8,886,263 km (0.073 R)
• M23: 9,314,711 km (0.046 R)
• M24: 9,604,183 km (0.082 R)
• M25: 10,415,153 km (0.107 R)
• M26: 10,715,546 km (0.076 R)
• M27: 12,655,980 km (0.118 R)
• M28: 13,137,685 km (0.08 R)
• M29: 14,201,475 km (0.091 R)
• M30: 16,323,820 km (0.077 R)
• M31: 17,376,989 km (0.115 R)
• M32: 18,361,643 km (0.061 R)
• M33: 18,452,149 km (0.106 R)
• M34: 18,724,268 km (0.083 R)
• M35: 19,733,306 km (0.099 R)
• M36: 20,854,242 km (0.073 R)
• M37: 22,864,838 km (0.112 R)
• M38: 23,059,465 km (0.112 R)
• M39: 25,539,049 km (0.071 R)
• M40: 27,169,816 km (0.106 R)
• M41: 29,466,442 km (0.064 R)
• M42: 29,678,422 km (0.116 R)
• M43: 31,067,738 km (0.082 R)
• M44: 33,026,124 km (0.111 R)
• M45: 33,687,795 km (0.081 R)
• M46: 33,798,497 km (0.098 R)
• M47: 34,020,351 km (0.1 R)
• M48: 34,353,805 km (0.108 R)
• M49: 34,465,255 km (0.099 R)
• M50: 35,586,192 km (0.112 R)
• M51: 35,811,785 km (0.096 R)
• M52: 38,787,437 km (0.119 R)
• M53: 40,893,625 km (0.091 R)
• M54: 44,728,267 km (0.076 R)
• M55: 45,582,322 km (0.119 R)
• M56: 45,704,842 km (0.112 R)
• M57: 46,688,299 km (0.108 R)
• M58: 50,311,409 km (0.101 R)
• M59: 53,506,670 km (0.032 R)
• M60: 55,847,428 km (0.107 R)
• M61: 56,109,524 km (0.077 R)
• M62: 57,030,299 km (0.033 R)
• M63: 57,823,467 km (0.054 R)
• M64: 59,688,354 km (0.099 R)
• M65: 61,167,428 km (0.061 R)
• M66: 61,708,224 km (0.119 R)
• M67: 62,522,485 km (0.086 R)
• M68: 63,887,416 km (0.056 R)
• M69: 64,986,362 km (0.05 R)
• M70: 65,814,686 km (0.112 R)
• M71: 67,481,804 km (0.067 R)
• M72: 69,585,300 km (0.088 R)
• M73: 69,726,221 km (0.076 R)
• M74: 74,287,909 km (0.103 R)
• M75: 75,009,270 km (0.116 R)
• M76: 79,533,558 km (0.106 R)
• M77: 80,567,429 km (0.103 R)
• M78: 83,845,268 km (0.049 R)
• M79: 89,302,449 km (0.105 R)
• M80: 89,608,975 km (0.096 R)
• M81: 89,762,313 km (0.051 R)
• M82: 93,781,110 km (0.114 R)
• M83: 95,812,350 km (0.101 R)
• M84: 98,965,574 km (0.114 R)
• M85: 99,441,594 km (0.1 R)
• M86: 100,077,236 km (0.071 R)
• M87: 100,873,844 km (0.065 R)
• M88: 104,081,073 km (0.059 R)
• M89: 104,242,339 km (0.081 R)
• M90: 104,403,756 km (0.052 R)
• M91: 105,535,314 km (0.07 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 632.8

Radius: 3.2

Gravity: 61.8 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 17.15 AU - 22.79 AU

Year: 31810 Days

Day: 19.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 100,971,905 km

• M1: 75,547 km (0.039 R)
• M2: 140,772 km (0.096 R)
• M3: 325,226 km (0.053 R)
• M4: 346,917 km (0.081 R)
• M5: 700,716 km (0.089 R)
• M6: 1,068,278 km (0.103 R)
• M7: 2,030,492 km (0.086 R)
• M8: 2,238,583 km (0.11 R)
• M9: 2,323,554 km (0.101 R)
• M10: 3,041,923 km (0.084 R)
• M11: 3,473,962 km (0.074 R)
• M12: 3,772,410 km (0.092 R)
• M13: 4,027,474 km (0.035 R)
• M14: 4,288,073 km (0.032 R)
• M15: 5,102,035 km (0.109 R)
• M16: 6,199,037 km (0.116 R)
• M17: 8,071,104 km (0.034 R)
• M18: 9,067,426 km (0.078 R)
• M19: 10,101,895 km (0.072 R)
• M20: 10,384,037 km (0.082 R)
• M21: 10,597,214 km (0.088 R)
• M22: 14,200,129 km (0.053 R)
• M23: 15,154,563 km (0.051 R)
• M24: 16,874,041 km (0.086 R)
• M25: 18,224,910 km (0.117 R)
• M26: 18,913,210 km (0.109 R)
• M27: 19,435,007 km (0.047 R)
• M28: 20,581,825 km (0.108 R)
• M29: 22,755,781 km (0.1 R)
• M30: 23,403,540 km (0.101 R)
• M31: 23,869,836 km (0.077 R)
• M32: 25,096,539 km (0.118 R)
• M33: 26,054,115 km (0.09 R)
• M34: 26,634,255 km (0.044 R)
• M35: 27,512,544 km (0.096 R)
• M36: 28,698,407 km (0.101 R)
• M37: 29,900,725 km (0.119 R)
• M38: 30,001,703 km (0.056 R)
• M39: 30,508,092 km (0.046 R)
• M40: 30,711,396 km (0.052 R)
• M41: 32,044,163 km (0.063 R)
• M42: 32,354,279 km (0.059 R)
• M43: 34,447,752 km (0.079 R)
• M44: 34,553,518 km (0.086 R)
• M45: 34,659,583 km (0.069 R)
• M46: 35,297,318 km (0.053 R)
• M47: 35,403,982 km (0.093 R)
• M48: 38,653,846 km (0.111 R)
• M49: 39,315,218 km (0.083 R)
• M50: 40,984,730 km (0.114 R)
• M51: 42,563,736 km (0.09 R)
• M52: 43,589,379 km (0.06 R)
• M53: 46,948,749 km (0.069 R)
• M54: 48,126,383 km (0.095 R)
• M55: 49,552,350 km (0.117 R)
• M56: 50,030,614 km (0.097 R)
• M57: 51,354,107 km (0.091 R)
• M58: 51,474,982 km (0.095 R)
• M59: 53,055,034 km (0.103 R)
• M60: 53,421,998 km (0.118 R)
• M61: 53,789,710 km (0.098 R)
• M62: 54,897,931 km (0.119 R)
• M63: 58,141,512 km (0.103 R)
• M64: 58,267,473 km (0.079 R)
• M65: 58,772,366 km (0.081 R)
• M66: 59,786,340 km (0.097 R)
• M67: 60,040,806 km (0.038 R)
• M68: 60,168,114 km (0.117 R)
• M69: 62,217,904 km (0.104 R)
• M70: 62,992,372 km (0.115 R)
• M71: 64,420,583 km (0.069 R)
• M72: 66,780,639 km (0.085 R)
• M73: 67,309,019 km (0.069 R)
• M74: 69,436,001 km (0.034 R)
• M75: 71,180,312 km (0.103 R)
• M76: 71,584,975 km (0.073 R)
• M77: 71,854,999 km (0.108 R)
• M78: 72,396,394 km (0.106 R)
• M79: 72,803,300 km (0.086 R)
• M80: 79,695,423 km (0.072 R)
• M81: 80,957,880 km (0.043 R)
• M82: 82,509,958 km (0.108 R)
• M83: 83,502,689 km (0.089 R)
• M84: 84,356,743 km (0.112 R)
• M85: 84,499,310 km (0.103 R)
• M86: 85,213,640 km (0.036 R)
• M87: 86,504,520 km (0.088 R)
• M88: 87,224,534 km (0.078 R)
• M89: 87,368,747 km (0.056 R)
• M90: 87,512,959 km (0.1 R)
• M91: 88,960,468 km (0.111 R)
• M92: 89,541,656 km (0.036 R)
• M93: 95,570,899 km (0.032 R)
• M94: 95,868,299 km (0.09 R)
• M95: 96,613,297 km (0.067 R)
• M96: 97,959,079 km (0.069 R)

Kuiper Belt

Range: 30.8 - 45.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 539 - 17,303 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit