🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.89 AU - 0.93 AU

Year: 302 Days

Day: 24.7 Hours

Environment

Temp: 102 °C

Axial Tilt: 36 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 2.96 AU - 3.44 AU

Year: 1994 Days

Day: 38.1 Hours

Environment

Temp: -88 °C

Axial Tilt: 14.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 5.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 4.58 AU - 5.64 AU

Year: 4023 Days

Day: 20.7 Hours

Environment

Temp: -134 °C

Axial Tilt: 19.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 544.7

Radius: 10.8

Gravity: 4.67 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 7.3 AU - 8.24 AU

Year: 7543 Days

Day: 6.4 Hours

Environment

Temp: -148 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 91,096,803 km

• M1: 230,381 km (0.103 R)
• M2: 334,351 km (0.054 R)
• M3: 472,729 km (0.093 R)
• M4: 594,352 km (0.044 R)
• M5: 673,190 km (0.086 R)
• M6: 770,130 km (0.098 R)
• M7: 857,345 km (0.082 R)
• M8: 1,381,686 km (0.037 R)
• M9: 1,601,595 km (0.101 R)
• M10: 1,833,023 km (0.052 R)
• M11: 2,158,548 km (0.073 R)
• M12: 2,704,131 km (0.097 R)
• M13: 3,242,833 km (0.115 R)
• M14: 3,462,742 km (0.078 R)
• M15: 4,391,146 km (0.112 R)
• M16: 4,634,841 km (0.054 R)
• M17: 4,772,172 km (0.12 R)
• M18: 5,392,554 km (0.118 R)
• M19: 5,537,216 km (0.09 R)
• M20: 5,712,395 km (0.096 R)
• M21: 5,830,278 km (0.104 R)
• M22: 6,340,107 km (0.042 R)
• M23: 6,802,066 km (0.058 R)
• M24: 6,958,395 km (0.056 R)
• M25: 7,306,659 km (0.113 R)
• M26: 7,595,981 km (0.093 R)
• M27: 7,888,894 km (0.057 R)
• M28: 9,201,316 km (0.074 R)
• M29: 9,443,964 km (0.099 R)
• M30: 9,583,688 km (0.081 R)
• M31: 9,724,011 km (0.107 R)
• M32: 9,794,322 km (0.107 R)
• M33: 10,508,054 km (0.058 R)
• M34: 11,017,584 km (0.08 R)
• M35: 11,127,838 km (0.119 R)
• M36: 11,947,484 km (0.09 R)
• M37: 12,479,155 km (0.12 R)
• M38: 12,747,983 km (0.095 R)
• M39: 12,863,771 km (0.06 R)
• M40: 13,842,141 km (0.097 R)
• M41: 13,921,428 km (0.089 R)
• M42: 14,160,336 km (0.101 R)
• M43: 14,400,590 km (0.091 R)
• M44: 14,601,799 km (0.102 R)
• M45: 14,925,679 km (0.039 R)
• M46: 15,539,329 km (0.106 R)
• M47: 15,870,090 km (0.071 R)
• M48: 16,203,095 km (0.063 R)
• M49: 16,370,495 km (0.078 R)
• M50: 16,496,307 km (0.083 R)
• M51: 17,429,498 km (0.094 R)
• M52: 17,515,218 km (0.113 R)
• M53: 18,467,109 km (0.114 R)
• M54: 18,554,474 km (0.082 R)
• M55: 18,773,486 km (0.048 R)
• M56: 19,569,047 km (0.066 R)
• M57: 19,881,407 km (0.115 R)
• M58: 20,511,214 km (0.12 R)
• M59: 21,056,199 km (0.108 R)
• M60: 21,147,454 km (0.115 R)
• M61: 21,744,051 km (0.031 R)
• M62: 22,439,381 km (0.032 R)
• M63: 22,766,402 km (0.081 R)
• M64: 23,236,289 km (0.116 R)
• M65: 23,472,355 km (0.076 R)
• M66: 23,567,050 km (0.098 R)
• M67: 23,899,457 km (0.044 R)
• M68: 24,042,323 km (0.076 R)
• M69: 24,664,949 km (0.099 R)
• M70: 24,809,460 km (0.09 R)
• M71: 25,244,491 km (0.097 R)
• M72: 26,762,161 km (0.085 R)
• M73: 28,107,794 km (0.057 R)
• M74: 28,409,982 km (0.099 R)
• M75: 28,611,939 km (0.097 R)
• M76: 28,763,631 km (0.101 R)
• M77: 29,220,653 km (0.053 R)
• M78: 29,424,555 km (0.07 R)
• M79: 29,680,068 km (0.076 R)
• M80: 30,244,800 km (0.084 R)
• M81: 31,436,945 km (0.104 R)
• M82: 31,541,365 km (0.054 R)
• M83: 32,486,225 km (0.103 R)
• M84: 32,803,223 km (0.091 R)
• M85: 33,760,350 km (0.076 R)
• M86: 34,618,892 km (0.087 R)
• M87: 34,996,776 km (0.119 R)
• M88: 35,321,703 km (0.109 R)
• M89: 35,647,677 km (0.08 R)
• M90: 35,756,584 km (0.092 R)
• M91: 35,920,094 km (0.067 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 968.7

Radius: 6.3

Gravity: 24.41 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 10.65 AU - 17.71 AU

Year: 18596 Days

Day: 23.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 91,096,803 km

• M1: 172,187 km (0.096 R)
• M2: 291,267 km (0.097 R)
• M3: 521,947 km (0.075 R)
• M4: 828,473 km (0.115 R)
• M5: 1,302,848 km (0.094 R)
• M6: 1,394,402 km (0.11 R)
• M7: 1,681,480 km (0.102 R)
• M8: 1,781,262 km (0.089 R)
• M9: 2,458,342 km (0.109 R)
• M10: 2,533,889 km (0.112 R)
• M11: 2,923,292 km (0.089 R)
• M12: 3,372,983 km (0.059 R)
• M13: 3,457,057 km (0.111 R)
• M14: 3,541,879 km (0.118 R)
• M15: 3,670,533 km (0.094 R)
• M16: 3,932,180 km (0.102 R)
• M17: 4,065,322 km (0.067 R)
• M18: 4,381,722 km (0.059 R)
• M19: 4,473,724 km (0.114 R)
• M20: 4,519,800 km (0.032 R)
• M21: 5,725,410 km (0.06 R)
• M22: 5,876,354 km (0.111 R)
• M23: 7,239,490 km (0.098 R)
• M24: 7,788,813 km (0.117 R)
• M25: 8,753,121 km (0.031 R)
• M26: 9,043,939 km (0.097 R)
• M27: 9,995,531 km (0.088 R)
• M28: 10,978,689 km (0.12 R)
• M29: 11,292,096 km (0.076 R)
• M30: 12,121,018 km (0.112 R)
• M31: 13,234,325 km (0.098 R)
• M32: 13,367,318 km (0.068 R)
• M33: 13,500,909 km (0.069 R)
• M34: 14,791,639 km (0.095 R)
• M35: 16,549,115 km (0.102 R)
• M36: 16,692,579 km (0.072 R)
• M37: 16,980,705 km (0.066 R)
• M38: 18,371,516 km (0.115 R)
• M39: 19,722,534 km (0.092 R)
• M40: 23,317,521 km (0.088 R)
• M41: 24,369,493 km (0.06 R)
• M42: 24,860,174 km (0.046 R)
• M43: 25,354,146 km (0.098 R)
• M44: 27,277,676 km (0.084 R)
• M45: 27,872,327 km (0.106 R)
• M46: 28,385,448 km (0.101 R)
• M47: 28,815,392 km (0.084 R)
• M48: 29,074,346 km (0.059 R)
• M49: 29,768,929 km (0.09 R)
• M50: 30,556,711 km (0.116 R)
• M51: 30,732,788 km (0.035 R)
• M52: 31,262,813 km (0.101 R)
• M53: 31,706,820 km (0.073 R)
• M54: 31,884,991 km (0.076 R)
• M55: 31,974,151 km (0.092 R)
• M56: 32,690,875 km (0.094 R)
• M57: 34,414,392 km (0.098 R)
• M58: 35,333,222 km (0.112 R)
• M59: 36,726,576 km (0.106 R)
• M60: 36,820,075 km (0.082 R)
• M61: 37,476,959 km (0.098 R)
• M62: 39,758,626 km (0.108 R)
• M63: 40,046,901 km (0.117 R)
• M64: 40,722,485 km (0.103 R)
• M65: 42,476,670 km (0.048 R)
• M66: 42,968,398 km (0.089 R)
• M67: 44,355,021 km (0.118 R)
• M68: 45,655,774 km (0.094 R)
• M69: 45,957,812 km (0.069 R)
• M70: 46,159,470 km (0.111 R)
• M71: 46,664,812 km (0.118 R)
• M72: 46,766,239 km (0.106 R)
• M73: 47,070,521 km (0.099 R)
• M74: 47,681,329 km (0.066 R)
• M75: 47,885,381 km (0.106 R)
• M76: 50,878,236 km (0.087 R)
• M77: 51,086,925 km (0.11 R)
• M78: 52,766,011 km (0.078 R)
• M79: 52,977,244 km (0.106 R)
• M80: 53,083,009 km (0.093 R)
• M81: 55,425,861 km (0.091 R)
• M82: 55,855,507 km (0.056 R)
• M83: 62,542,382 km (0.114 R)
• M84: 63,887,267 km (0.066 R)
• M85: 64,676,096 km (0.081 R)
• M86: 66,833,746 km (0.098 R)
• M87: 68,438,483 km (0.086 R)
• M88: 68,784,054 km (0.098 R)
• M89: 71,335,745 km (0.119 R)
• M90: 72,037,059 km (0.061 R)
• M91: 72,154,195 km (0.105 R)
• M92: 74,627,795 km (0.054 R)
• M93: 76,650,658 km (0.036 R)
• M94: 76,770,186 km (0.078 R)
• M95: 77,129,221 km (0.118 R)
• M96: 77,608,832 km (0.086 R)
• M97: 77,848,937 km (0.113 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 307.9

Radius: 6

Gravity: 8.55 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 16.89 AU - 22.53 AU

Year: 30474 Days

Day: 24.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 91,096,803 km

• M1: 714,779 km (0.068 R)
• M2: 1,951,654 km (0.083 R)
• M3: 2,512,795 km (0.115 R)
• M4: 2,849,241 km (0.096 R)
• M5: 4,156,876 km (0.117 R)
• M6: 5,383,878 km (0.103 R)
• M7: 6,160,141 km (0.12 R)
• M8: 7,022,722 km (0.087 R)
• M9: 8,085,017 km (0.107 R)
• M10: 8,579,288 km (0.09 R)
• M11: 11,072,636 km (0.053 R)
• M12: 11,620,912 km (0.112 R)
• M13: 12,303,078 km (0.044 R)
• M14: 12,998,110 km (0.115 R)
• M15: 13,901,083 km (0.116 R)
• M16: 18,421,631 km (0.118 R)
• M17: 18,493,289 km (0.107 R)
• M18: 18,998,032 km (0.042 R)
• M19: 20,242,237 km (0.028 R)
• M20: 20,762,090 km (0.09 R)
• M21: 20,911,538 km (0.09 R)
• M22: 21,136,234 km (0.084 R)
• M23: 24,839,081 km (0.025 R)
• M24: 24,997,655 km (0.07 R)
• M25: 26,845,338 km (0.096 R)
• M26: 28,736,554 km (0.084 R)
• M27: 30,161,773 km (0.104 R)
• M28: 32,126,442 km (0.087 R)
• M29: 33,604,918 km (0.119 R)
• M30: 34,043,987 km (0.085 R)
• M31: 35,908,725 km (0.12 R)
• M32: 36,087,943 km (0.113 R)
• M33: 38,262,947 km (0.117 R)
• M34: 38,721,314 km (0.118 R)
• M35: 38,813,317 km (0.086 R)
• M36: 39,181,627 km (0.102 R)
• M37: 40,573,187 km (0.096 R)
• M38: 41,134,478 km (0.038 R)
• M39: 42,833,311 km (0.094 R)
• M40: 43,214,038 km (0.043 R)
• M41: 43,309,332 km (0.066 R)
• M42: 44,940,696 km (0.091 R)
• M43: 45,618,225 km (0.097 R)
• M44: 47,572,721 km (0.061 R)
• M45: 48,164,381 km (0.112 R)
• M46: 48,857,767 km (0.116 R)
• M47: 50,856,993 km (0.058 R)
• M48: 52,272,189 km (0.114 R)
• M49: 52,475,492 km (0.063 R)
• M50: 56,282,459 km (0.073 R)
• M51: 56,803,658 km (0.026 R)
• M52: 56,908,077 km (0.083 R)
• M53: 57,326,502 km (0.073 R)
• M54: 58,693,378 km (0.11 R)
• M55: 59,752,082 km (0.088 R)
• M56: 60,603,593 km (0.057 R)
• M57: 60,817,070 km (0.087 R)
• M58: 66,455,264 km (0.102 R)
• M59: 67,227,039 km (0.12 R)
• M60: 68,334,512 km (0.057 R)
• M61: 70,230,964 km (0.109 R)
• M62: 71,918,728 km (0.057 R)
• M63: 73,392,267 km (0.078 R)
• M64: 75,908,503 km (0.052 R)
• M65: 76,023,544 km (0.081 R)

Planet 7 - Ice Giant

Semi-Major Axis: 20.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 468.3

Radius: 7.6

Gravity: 8.11 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 17.64 AU - 22.82 AU

Year: 31687 Days

Day: 21.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 91,096,803 km

• M1: 1,533,528 km (0.062 R)
• M2: 1,672,654 km (0.107 R)
• M3: 1,743,862 km (0.083 R)
• M4: 1,852,620 km (0.085 R)
• M5: 1,963,622 km (0.074 R)
• M6: 2,470,160 km (0.109 R)
• M7: 3,190,773 km (0.051 R)
• M8: 3,924,850 km (0.108 R)
• M9: 4,068,164 km (0.103 R)
• M10: 4,213,125 km (0.116 R)
• M11: 5,647,768 km (0.119 R)
• M12: 7,631,287 km (0.107 R)
• M13: 10,861,105 km (0.099 R)
• M14: 11,062,763 km (0.032 R)
• M15: 12,159,165 km (0.094 R)
• M16: 12,298,591 km (0.079 R)
• M17: 12,438,614 km (0.11 R)
• M18: 13,361,483 km (0.042 R)
• M19: 14,306,344 km (0.115 R)
• M20: 14,823,952 km (0.082 R)
• M21: 16,877,482 km (0.081 R)
• M22: 17,424,412 km (0.081 R)
• M23: 17,660,477 km (0.104 R)
• M24: 18,615,660 km (0.092 R)
• M25: 21,159,721 km (0.12 R)
• M26: 22,343,938 km (0.053 R)
• M27: 24,511,462 km (0.093 R)
• M28: 25,575,551 km (0.107 R)
• M29: 25,843,930 km (0.085 R)
• M30: 26,023,447 km (0.067 R)
• M31: 26,203,264 km (0.089 R)
• M32: 28,671,479 km (0.106 R)
• M33: 28,857,130 km (0.036 R)
• M34: 29,323,427 km (0.119 R)
• M35: 30,926,817 km (0.116 R)
• M36: 31,499,627 km (0.097 R)
• M37: 31,595,369 km (0.029 R)
• M38: 31,691,262 km (0.098 R)
• M39: 35,406,375 km (0.107 R)
• M40: 36,607,796 km (0.067 R)
• M41: 37,416,223 km (0.102 R)
• M42: 38,639,784 km (0.049 R)
• M43: 41,650,590 km (0.097 R)
• M44: 42,071,708 km (0.087 R)
• M45: 42,600,238 km (0.112 R)
• M46: 42,706,153 km (0.102 R)
• M47: 43,450,253 km (0.075 R)
• M48: 44,091,579 km (0.066 R)
• M49: 48,224,818 km (0.025 R)
• M50: 48,556,477 km (0.078 R)
• M51: 48,667,030 km (0.055 R)
• M52: 48,999,586 km (0.109 R)
• M53: 50,113,641 km (0.09 R)
• M54: 52,934,907 km (0.109 R)
• M55: 53,048,901 km (0.086 R)
• M56: 53,276,888 km (0.081 R)
• M57: 54,652,291 km (0.1 R)
• M58: 55,344,331 km (0.068 R)
• M59: 55,691,547 km (0.037 R)
• M60: 56,271,688 km (0.084 R)
• M61: 56,737,236 km (0.097 R)
• M62: 56,853,773 km (0.097 R)
• M63: 57,906,643 km (0.045 R)
• M64: 58,024,077 km (0.118 R)
• M65: 58,612,147 km (0.117 R)
• M66: 58,965,946 km (0.077 R)
• M67: 60,864,941 km (0.101 R)
• M68: 61,821,918 km (0.109 R)
• M69: 62,182,150 km (0.093 R)
• M70: 64,600,998 km (0.047 R)
• M71: 65,332,532 km (0.09 R)
• M72: 66,312,398 km (0.046 R)
• M73: 67,914,890 km (0.1 R)
• M74: 70,405,096 km (0.084 R)
• M75: 72,671,654 km (0.069 R)
• M76: 73,813,983 km (0.029 R)
• M77: 74,196,056 km (0.073 R)
• M78: 74,578,727 km (0.053 R)
• M79: 77,793,586 km (0.096 R)
• M80: 78,701,944 km (0.026 R)
• M81: 80,005,540 km (0.095 R)
• M82: 82,633,974 km (0.084 R)
• M83: 83,030,708 km (0.077 R)
• M84: 83,958,813 km (0.03 R)
• M85: 85,157,242 km (0.093 R)
• M86: 85,959,236 km (0.094 R)
• M87: 86,361,205 km (0.09 R)
• M88: 87,705,641 km (0.072 R)
• M89: 88,110,303 km (0.115 R)
• M90: 88,650,801 km (0.104 R)
• M91: 88,786,187 km (0.036 R)
• M92: 90,960,293 km (0.06 R)

Kuiper Belt

Range: 31.5 - 53.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 270 - 20,266 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit