🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.45 AU - 0.71 AU

Year: 158 Days

Day: 42.9 Hours

Environment

Temp: 157 °C

Axial Tilt: 37.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.42 AU - 2.1 AU

Year: 836 Days

Day: 19.1 Hours

Environment

Temp: -42 °C

Axial Tilt: 25.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 104,566,951 km

• M1: 168,447 km (0.071 R)
• M2: 863,928 km (0.077 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.69 AU - 2.49 AU

Year: 1082 Days

Day: 23.2 Hours

Environment

Temp: -72 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 3.59 AU - 4.57 AU

Year: 2952 Days

Day: 43.5 Hours

Environment

Temp: -123 °C

Axial Tilt: 48.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 15.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 48.6

Radius: 5.5

Gravity: 1.61 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 12.58 AU - 19.24 AU

Year: 22729 Days

Day: 15.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 104,566,951 km

• M1: 92,900 km (0.07 R)
• M2: 228,735 km (0.116 R)
• M3: 417,228 km (0.074 R)
• M4: 509,979 km (0.112 R)
• M5: 842,984 km (0.058 R)
• M6: 2,748,412 km (0.077 R)
• M7: 3,505,078 km (0.056 R)
• M8: 4,738,662 km (0.08 R)
• M9: 4,818,099 km (0.09 R)
• M10: 5,005,395 km (0.062 R)
• M11: 5,086,477 km (0.066 R)
• M12: 5,277,214 km (0.09 R)
• M13: 5,891,763 km (0.064 R)
• M14: 7,493,956 km (0.115 R)
• M15: 8,406,503 km (0.104 R)
• M16: 8,664,260 km (0.101 R)
• M17: 9,755,277 km (0.028 R)
• M18: 10,026,199 km (0.087 R)
• M19: 11,667,437 km (0.114 R)
• M20: 11,703,191 km (0.112 R)
• M21: 12,427,245 km (0.071 R)
• M22: 13,016,960 km (0.107 R)
• M23: 13,128,560 km (0.086 R)
• M24: 14,146,872 km (0.08 R)
• M25: 14,530,441 km (0.099 R)
• M26: 14,569,037 km (0.112 R)
• M27: 14,917,451 km (0.038 R)
• M28: 15,034,287 km (0.105 R)
• M29: 15,073,182 km (0.045 R)
• M30: 16,781,440 km (0.108 R)
• M31: 19,053,982 km (0.095 R)
• M32: 19,392,522 km (0.118 R)
• M33: 20,463,044 km (0.062 R)
• M34: 21,949,748 km (0.12 R)
• M35: 23,970,216 km (0.092 R)
• M36: 26,189,800 km (0.088 R)
• M37: 27,228,907 km (0.112 R)
• M38: 27,562,360 km (0.09 R)
• M39: 28,861,169 km (0.069 R)
• M40: 29,640,275 km (0.114 R)
• M41: 30,179,874 km (0.063 R)
• M42: 30,574,364 km (0.117 R)
• M43: 30,920,833 km (0.037 R)
• M44: 31,218,981 km (0.1 R)
• M45: 32,118,962 km (0.105 R)
• M46: 32,824,765 km (0.092 R)
• M47: 33,791,017 km (0.064 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 596.9

Radius: 4.9

Gravity: 24.86 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 16.52 AU - 18.78 AU

Year: 26558 Days

Day: 24.5 Hours

Environment

Temp: -201 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 104,566,951 km

• M1: 83,176 km (0.081 R)
• M2: 191,036 km (0.093 R)
• M3: 222,153 km (0.069 R)
• M4: 290,669 km (0.118 R)
• M5: 736,770 km (0.101 R)
• M6: 870,660 km (0.059 R)
• M7: 1,318,406 km (0.095 R)
• M8: 2,273,738 km (0.055 R)
• M9: 3,617,426 km (0.051 R)
• M10: 3,938,463 km (0.086 R)
• M11: 4,221,054 km (0.119 R)
• M12: 4,364,817 km (0.116 R)
• M13: 4,955,579 km (0.102 R)
• M14: 5,260,460 km (0.075 R)
• M15: 6,429,118 km (0.074 R)
• M16: 7,099,167 km (0.085 R)
• M17: 7,967,583 km (0.055 R)
• M18: 9,300,500 km (0.053 R)
• M19: 9,613,010 km (0.078 R)
• M20: 10,120,146 km (0.056 R)
• M21: 11,160,300 km (0.055 R)
• M22: 12,165,897 km (0.084 R)
• M23: 12,507,429 km (0.117 R)
• M24: 13,480,713 km (0.105 R)
• M25: 13,834,213 km (0.082 R)
• M26: 13,976,331 km (0.094 R)
• M27: 15,278,131 km (0.108 R)
• M28: 15,794,842 km (0.074 R)
• M29: 16,392,336 km (0.118 R)
• M30: 16,618,229 km (0.072 R)
• M31: 17,302,340 km (0.05 R)
• M32: 17,917,935 km (0.083 R)
• M33: 19,727,770 km (0.101 R)
• M34: 19,968,174 km (0.111 R)
• M35: 20,776,302 km (0.056 R)
• M36: 22,174,294 km (0.06 R)
• M37: 22,424,122 km (0.067 R)
• M38: 23,263,815 km (0.094 R)
• M39: 23,772,448 km (0.029 R)
• M40: 23,857,719 km (0.062 R)
• M41: 24,113,681 km (0.112 R)
• M42: 24,456,409 km (0.114 R)
• M43: 24,714,615 km (0.087 R)
• M44: 25,407,403 km (0.116 R)
• M45: 26,635,153 km (0.063 R)
• M46: 27,434,604 km (0.061 R)
• M47: 28,603,113 km (0.081 R)
• M48: 29,513,117 km (0.07 R)
• M49: 30,155,640 km (0.099 R)
• M50: 33,723,549 km (0.107 R)
• M51: 34,684,266 km (0.105 R)
• M52: 35,556,721 km (0.072 R)
• M53: 36,632,779 km (0.095 R)
• M54: 36,928,085 km (0.105 R)
• M55: 37,125,404 km (0.083 R)
• M56: 37,918,273 km (0.101 R)
• M57: 38,816,907 km (0.067 R)
• M58: 41,965,195 km (0.116 R)
• M59: 42,480,559 km (0.086 R)
• M60: 43,934,950 km (0.091 R)
• M61: 44,983,631 km (0.101 R)
• M62: 48,071,331 km (0.101 R)
• M63: 48,394,612 km (0.115 R)
• M64: 48,610,631 km (0.097 R)
• M65: 49,043,418 km (0.042 R)
• M66: 49,368,793 km (0.118 R)
• M67: 52,773,790 km (0.093 R)
• M68: 54,897,781 km (0.066 R)
• M69: 55,122,926 km (0.07 R)
• M70: 58,078,381 km (0.116 R)
• M71: 58,537,647 km (0.043 R)
• M72: 61,903,001 km (0.034 R)
• M73: 62,607,008 km (0.102 R)
• M74: 62,960,059 km (0.09 R)
• M75: 65,330,437 km (0.08 R)
• M76: 65,569,196 km (0.056 R)
• M77: 65,808,103 km (0.091 R)
• M78: 66,286,817 km (0.104 R)
• M79: 66,406,644 km (0.109 R)
• M80: 67,007,130 km (0.089 R)
• M81: 67,247,833 km (0.079 R)
• M82: 67,850,713 km (0.097 R)
• M83: 68,576,562 km (0.093 R)
• M84: 69,426,726 km (0.112 R)
• M85: 69,914,116 km (0.113 R)
• M86: 72,121,133 km (0.119 R)
• M87: 72,738,225 km (0.075 R)
• M88: 73,853,477 km (0.118 R)
• M89: 74,226,574 km (0.096 R)
• M90: 74,849,499 km (0.069 R)
• M91: 77,990,756 km (0.092 R)
• M92: 78,878,020 km (0.037 R)
• M93: 79,896,184 km (0.044 R)
• M94: 85,964,472 km (0.049 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 888

Radius: 5.4

Gravity: 30.45 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 17.23 AU - 18.33 AU

Year: 26852 Days

Day: 20.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 104,566,951 km

• M1: 199,863 km (0.066 R)
• M2: 331,359 km (0.108 R)
• M3: 671,994 km (0.051 R)
• M4: 935,735 km (0.099 R)
• M5: 1,476,531 km (0.054 R)
• M6: 1,700,778 km (0.053 R)
• M7: 2,016,579 km (0.105 R)
• M8: 2,057,270 km (0.105 R)
• M9: 2,181,287 km (0.056 R)
• M10: 2,611,979 km (0.096 R)
• M11: 3,068,402 km (0.088 R)
• M12: 3,115,525 km (0.094 R)
• M13: 3,500,291 km (0.061 R)
• M14: 5,753,983 km (0.088 R)
• M15: 6,344,147 km (0.116 R)
• M16: 6,891,525 km (0.068 R)
• M17: 7,139,708 km (0.103 R)
• M18: 7,966,236 km (0.081 R)
• M19: 10,056,118 km (0.096 R)
• M20: 10,337,512 km (0.094 R)
• M21: 10,479,181 km (0.115 R)
• M22: 10,550,240 km (0.106 R)
• M23: 14,302,005 km (0.106 R)
• M24: 14,857,163 km (0.089 R)
• M25: 15,016,933 km (0.117 R)
• M26: 15,581,067 km (0.092 R)
• M27: 18,589,779 km (0.059 R)
• M28: 19,195,202 km (0.09 R)
• M29: 20,692,078 km (0.109 R)
• M30: 21,319,342 km (0.101 R)
• M31: 21,861,934 km (0.034 R)
• M32: 22,500,717 km (0.087 R)
• M33: 24,831,601 km (0.119 R)
• M34: 24,926,446 km (0.105 R)
• M35: 25,116,435 km (0.085 R)
• M36: 25,785,287 km (0.107 R)
• M37: 26,363,184 km (0.101 R)
• M38: 26,750,792 km (0.046 R)
• M39: 29,116,084 km (0.075 R)
• M40: 29,316,096 km (0.093 R)
• M41: 29,416,327 km (0.092 R)
• M42: 30,020,104 km (0.077 R)
• M43: 31,547,199 km (0.075 R)
• M44: 32,475,603 km (0.107 R)
• M45: 35,634,362 km (0.098 R)
• M46: 35,741,325 km (0.042 R)
• M47: 36,385,493 km (0.063 R)
• M48: 37,903,164 km (0.058 R)
• M49: 38,999,716 km (0.037 R)
• M50: 39,220,373 km (0.108 R)
• M51: 39,330,776 km (0.07 R)
• M52: 39,552,031 km (0.094 R)
• M53: 39,884,588 km (0.082 R)
• M54: 41,448,783 km (0.082 R)
• M55: 41,899,372 km (0.094 R)
• M56: 43,033,024 km (0.062 R)
• M57: 47,667,267 km (0.076 R)
• M58: 48,613,025 km (0.116 R)
• M59: 50,043,031 km (0.063 R)
• M60: 51,607,974 km (0.076 R)
• M61: 55,899,937 km (0.06 R)
• M62: 62,871,647 km (0.082 R)
• M63: 64,298,511 km (0.039 R)
• M64: 65,342,854 km (0.084 R)
• M65: 66,392,881 km (0.068 R)
• M66: 66,788,119 km (0.047 R)
• M67: 67,978,320 km (0.106 R)
• M68: 68,642,534 km (0.116 R)
• M69: 69,175,551 km (0.092 R)
• M70: 69,576,174 km (0.037 R)
• M71: 69,843,655 km (0.061 R)
• M72: 71,996,070 km (0.026 R)
• M73: 73,624,592 km (0.093 R)
• M74: 73,897,309 km (0.099 R)
• M75: 74,443,491 km (0.117 R)
• M76: 74,991,019 km (0.117 R)
• M77: 75,814,854 km (0.088 R)
• M78: 77,887,533 km (0.118 R)
• M79: 78,304,313 km (0.041 R)
• M80: 81,383,186 km (0.102 R)
• M81: 83,079,177 km (0.095 R)
• M82: 83,931,586 km (0.089 R)
• M83: 84,501,404 km (0.099 R)
• M84: 87,081,669 km (0.11 R)
• M85: 88,092,053 km (0.116 R)
• M86: 88,236,714 km (0.031 R)
• M87: 89,978,781 km (0.105 R)
• M88: 90,416,055 km (0.093 R)
• M89: 91,732,218 km (0.081 R)
• M90: 94,235,439 km (0.092 R)
• M91: 96,313,652 km (0.095 R)
• M92: 96,462,652 km (0.042 R)
• M93: 97,807,387 km (0.085 R)
• M94: 98,557,172 km (0.084 R)
• M95: 100,969,138 km (0.114 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 953.8

Radius: 6.3

Gravity: 24.03 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 17.62 AU - 18.34 AU

Year: 27306 Days

Day: 23.3 Hours

Environment

Temp: -199 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 104,566,951 km

• M1: 153,188 km (0.069 R)
• M2: 198,965 km (0.094 R)
• M3: 442,810 km (0.08 R)
• M4: 567,874 km (0.111 R)
• M5: 1,211,743 km (0.104 R)
• M6: 1,389,465 km (0.079 R)
• M7: 2,181,735 km (0.118 R)
• M8: 3,532,305 km (0.116 R)
• M9: 3,786,920 km (0.077 R)
• M10: 5,261,208 km (0.081 R)
• M11: 5,493,234 km (0.1 R)
• M12: 5,669,460 km (0.082 R)
• M13: 6,148,622 km (0.097 R)
• M14: 6,516,483 km (0.063 R)
• M15: 6,703,032 km (0.094 R)
• M16: 7,337,776 km (0.101 R)
• M17: 8,937,725 km (0.093 R)
• M18: 9,635,150 km (0.092 R)
• M19: 9,705,910 km (0.094 R)
• M20: 9,776,670 km (0.071 R)
• M21: 11,230,163 km (0.071 R)
• M22: 13,533,222 km (0.103 R)
• M23: 13,850,968 km (0.102 R)
• M24: 14,575,171 km (0.069 R)
• M25: 15,064,655 km (0.108 R)
• M26: 19,796,286 km (0.078 R)
• M27: 19,976,402 km (0.12 R)
• M28: 20,610,996 km (0.077 R)
• M29: 20,793,506 km (0.091 R)
• M30: 21,068,167 km (0.103 R)
• M31: 22,179,380 km (0.081 R)
• M32: 22,836,265 km (0.025 R)
• M33: 23,309,293 km (0.059 R)
• M34: 27,710,462 km (0.07 R)
• M35: 28,215,056 km (0.099 R)
• M36: 29,746,789 km (0.074 R)
• M37: 32,359,067 km (0.117 R)
• M38: 34,717,926 km (0.107 R)
• M39: 36,027,655 km (0.087 R)
• M40: 37,131,538 km (0.091 R)
• M41: 37,799,193 km (0.054 R)
• M42: 38,470,738 km (0.106 R)
• M43: 39,485,460 km (0.109 R)
• M44: 40,509,009 km (0.053 R)
• M45: 42,930,999 km (0.051 R)
• M46: 43,865,985 km (0.077 R)
• M47: 47,190,648 km (0.047 R)
• M48: 47,310,925 km (0.077 R)
• M49: 48,518,928 km (0.099 R)
• M50: 48,640,252 km (0.094 R)
• M51: 48,883,348 km (0.031 R)
• M52: 51,459,124 km (0.066 R)
• M53: 51,830,725 km (0.089 R)
• M54: 55,595,206 km (0.072 R)
• M55: 57,510,209 km (0.085 R)
• M56: 57,638,564 km (0.097 R)
• M57: 57,767,218 km (0.031 R)
• M58: 59,187,201 km (0.115 R)
• M59: 59,316,902 km (0.102 R)
• M60: 59,576,604 km (0.12 R)
• M61: 60,749,601 km (0.106 R)
• M62: 61,273,343 km (0.098 R)
• M63: 61,404,540 km (0.105 R)
• M64: 63,781,651 km (0.113 R)
• M65: 64,047,636 km (0.115 R)
• M66: 64,314,069 km (0.098 R)
• M67: 65,115,316 km (0.082 R)
• M68: 66,592,894 km (0.112 R)
• M69: 66,727,681 km (0.082 R)
• M70: 67,268,179 km (0.119 R)
• M71: 68,898,047 km (0.034 R)
• M72: 69,170,914 km (0.112 R)
• M73: 69,854,875 km (0.112 R)
• M74: 70,128,939 km (0.042 R)
• M75: 70,953,672 km (0.1 R)
• M76: 71,091,451 km (0.12 R)
• M77: 74,844,264 km (0.089 R)
• M78: 75,827,720 km (0.109 R)
• M79: 77,098,404 km (0.046 R)
• M80: 77,523,561 km (0.088 R)
• M81: 78,803,670 km (0.097 R)
• M82: 79,374,835 km (0.029 R)
• M83: 81,240,620 km (0.119 R)
• M84: 82,106,492 km (0.087 R)
• M85: 85,015,273 km (0.116 R)
• M86: 88,253,469 km (0.086 R)
• M87: 88,549,822 km (0.064 R)
• M88: 88,995,025 km (0.115 R)
• M89: 92,733,925 km (0.105 R)
• M90: 96,066,217 km (0.118 R)
• M91: 97,440,723 km (0.076 R)
• M92: 98,207,262 km (0.11 R)
• M93: 101,758,566 km (0.03 R)
• M94: 102,069,281 km (0.104 R)
• M95: 102,224,863 km (0.077 R)
• M96: 104,410,188 km (0.031 R)

Kuiper Belt

Range: 30.6 - 56.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 257 - 19,616 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit