🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.06 AU - 1.14 AU

Year: 404 Days

Day: 38.4 Hours

Environment

Temp: 114 °C

Axial Tilt: 166.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 77,729,105 km

• M1: 37,250 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.32 AU - 1.86 AU

Year: 701 Days

Day: 20.9 Hours

Environment

Temp: -8 °C

Axial Tilt: 16.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 77,729,105 km

• M1: 24,235 km (0.076 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 3.26 AU - 3.3 AU

Year: 2078 Days

Day: 32.1 Hours

Environment

Temp: -98 °C

Axial Tilt: 20 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 3.21 AU - 4.97 AU

Year: 2894 Days

Day: 29.1 Hours

Environment

Temp: -122 °C

Axial Tilt: 24.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 9.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 508.7

Radius: 8.3

Gravity: 7.38 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 8.66 AU - 10.22 AU

Year: 10147 Days

Day: 12.9 Hours

Environment

Temp: -167 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 77,729,105 km

• M1: 118,631 km (0.066 R)
• M2: 255,812 km (0.115 R)
• M3: 341,831 km (0.094 R)
• M4: 439,967 km (0.095 R)
• M5: 729,888 km (0.038 R)
• M6: 861,534 km (0.032 R)
• M7: 948,002 km (0.114 R)
• M8: 1,019,360 km (0.071 R)
• M9: 1,167,761 km (0.058 R)
• M10: 1,244,804 km (0.119 R)
• M11: 1,363,435 km (0.098 R)
• M12: 1,465,311 km (0.108 R)
• M13: 1,548,637 km (0.117 R)
• M14: 1,830,779 km (0.096 R)
• M15: 3,639,267 km (0.075 R)
• M16: 3,781,984 km (0.103 R)
• M17: 4,251,272 km (0.111 R)
• M18: 4,770,078 km (0.08 R)
• M19: 5,341,242 km (0.093 R)
• M20: 6,896,911 km (0.072 R)
• M21: 6,967,521 km (0.059 R)
• M22: 7,073,885 km (0.072 R)
• M23: 7,216,751 km (0.11 R)
• M24: 8,167,595 km (0.097 R)
• M25: 8,279,943 km (0.1 R)
• M26: 8,543,834 km (0.068 R)
• M27: 8,772,270 km (0.109 R)
• M28: 9,196,380 km (0.095 R)
• M29: 9,469,844 km (0.11 R)
• M30: 9,548,383 km (0.087 R)
• M31: 9,785,496 km (0.115 R)
• M32: 9,864,932 km (0.098 R)
• M33: 10,064,646 km (0.036 R)
• M34: 10,630,724 km (0.091 R)
• M35: 10,917,653 km (0.086 R)
• M36: 11,082,659 km (0.068 R)
• M37: 11,290,301 km (0.101 R)
• M38: 11,541,027 km (0.091 R)
• M39: 12,648,799 km (0.098 R)
• M40: 12,822,183 km (0.085 R)
• M41: 13,215,326 km (0.036 R)
• M42: 13,745,651 km (0.066 R)
• M43: 14,103,190 km (0.102 R)
• M44: 14,508,899 km (0.115 R)
• M45: 14,690,511 km (0.114 R)
• M46: 15,239,834 km (0.074 R)
• M47: 15,378,212 km (0.104 R)
• M48: 15,609,640 km (0.118 R)
• M49: 15,982,588 km (0.054 R)
• M50: 16,500,047 km (0.098 R)
• M51: 19,418,402 km (0.077 R)
• M52: 19,970,418 km (0.09 R)
• M53: 20,987,384 km (0.057 R)
• M54: 21,347,317 km (0.058 R)
• M55: 21,605,672 km (0.065 R)
• M56: 22,860,051 km (0.073 R)
• M57: 23,283,562 km (0.091 R)
• M58: 23,709,467 km (0.089 R)
• M59: 23,923,392 km (0.073 R)
• M60: 23,976,948 km (0.102 R)
• M61: 24,299,332 km (0.06 R)
• M62: 24,677,366 km (0.086 R)
• M63: 24,731,520 km (0.117 R)
• M64: 25,002,741 km (0.103 R)
• M65: 25,111,648 km (0.115 R)
• M66: 26,263,552 km (0.111 R)
• M67: 26,484,957 km (0.116 R)
• M68: 27,264,661 km (0.064 R)
• M69: 27,320,760 km (0.096 R)
• M70: 29,075,094 km (0.039 R)
• M71: 30,110,461 km (0.041 R)
• M72: 30,982,467 km (0.053 R)
• M73: 31,099,303 km (0.078 R)
• M74: 31,627,234 km (0.096 R)
• M75: 32,751,163 km (0.077 R)
• M76: 33,049,162 km (0.041 R)
• M77: 34,008,682 km (0.032 R)
• M78: 34,189,696 km (0.108 R)
• M79: 34,491,883 km (0.078 R)
• M80: 35,526,353 km (0.104 R)
• M81: 36,385,793 km (0.116 R)
• M82: 36,570,845 km (0.113 R)
• M83: 39,700,881 km (0.041 R)
• M84: 40,464,878 km (0.089 R)
• M85: 41,362,315 km (0.037 R)
• M86: 41,426,642 km (0.092 R)
• M87: 42,785,589 km (0.091 R)
• M88: 42,980,964 km (0.045 R)

Asteroid Belt

Center: 12.03 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 14.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 398

Radius: 4.1

Gravity: 23.68 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 11.19 AU - 18.03 AU

Year: 19537 Days

Day: 23.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 77,729,105 km

• M1: 408,552 km (0.084 R)
• M2: 513,569 km (0.081 R)
• M3: 707,748 km (0.119 R)
• M4: 1,183,020 km (0.11 R)
• M5: 1,333,815 km (0.051 R)
• M6: 1,490,743 km (0.097 R)
• M7: 1,709,305 km (0.12 R)
• M8: 1,967,062 km (0.116 R)
• M9: 2,026,004 km (0.12 R)
• M10: 2,055,774 km (0.114 R)
• M11: 3,252,856 km (0.099 R)
• M12: 3,752,214 km (0.066 R)
• M13: 3,899,268 km (0.111 R)
• M14: 3,973,469 km (0.099 R)
• M15: 4,161,214 km (0.037 R)
• M16: 4,623,322 km (0.099 R)
• M17: 5,637,297 km (0.115 R)
• M18: 6,018,622 km (0.089 R)
• M19: 6,364,492 km (0.114 R)
• M20: 6,716,795 km (0.09 R)
• M21: 7,671,379 km (0.111 R)
• M22: 8,188,239 km (0.055 R)
• M23: 8,235,812 km (0.069 R)
• M24: 8,474,869 km (0.101 R)
• M25: 9,156,287 km (0.107 R)
• M26: 9,404,021 km (0.086 R)
• M27: 9,956,486 km (0.051 R)
• M28: 10,416,500 km (0.085 R)
• M29: 10,831,035 km (0.115 R)
• M30: 11,145,490 km (0.042 R)
• M31: 11,198,149 km (0.102 R)
• M32: 12,106,806 km (0.114 R)
• M33: 12,160,961 km (0.102 R)
• M34: 12,652,240 km (0.043 R)
• M35: 13,038,950 km (0.107 R)
• M36: 13,767,043 km (0.086 R)
• M37: 14,050,681 km (0.075 R)
• M38: 14,565,896 km (0.112 R)
• M39: 15,029,200 km (0.107 R)
• M40: 15,556,084 km (0.064 R)
• M41: 15,851,390 km (0.097 R)
• M42: 16,507,676 km (0.113 R)
• M43: 17,416,633 km (0.1 R)
• M44: 17,539,154 km (0.079 R)
• M45: 17,661,824 km (0.113 R)
• M46: 17,784,793 km (0.114 R)
• M47: 18,031,779 km (0.107 R)
• M48: 18,779,170 km (0.084 R)
• M49: 19,536,584 km (0.116 R)
• M50: 20,821,181 km (0.095 R)
• M51: 21,802,394 km (0.053 R)
• M52: 21,868,217 km (0.075 R)
• M53: 22,598,105 km (0.118 R)
• M54: 24,491,415 km (0.098 R)
• M55: 25,248,979 km (0.078 R)
• M56: 25,387,656 km (0.103 R)
• M57: 25,457,070 km (0.091 R)
• M58: 25,526,483 km (0.093 R)
• M59: 26,154,345 km (0.066 R)
• M60: 27,141,093 km (0.093 R)
• M61: 27,781,821 km (0.091 R)
• M62: 28,427,485 km (0.091 R)
• M63: 30,541,602 km (0.093 R)
• M64: 30,837,058 km (0.093 R)
• M65: 32,479,493 km (0.093 R)
• M66: 33,008,022 km (0.116 R)
• M67: 34,303,390 km (0.083 R)
• M68: 34,918,686 km (0.033 R)
• M69: 35,227,606 km (0.113 R)
• M70: 37,653,186 km (0.086 R)
• M71: 38,287,780 km (0.093 R)
• M72: 42,251,226 km (0.114 R)
• M73: 42,498,062 km (0.112 R)
• M74: 42,910,504 km (0.118 R)
• M75: 42,993,231 km (0.11 R)
• M76: 43,905,928 km (0.119 R)
• M77: 44,239,382 km (0.114 R)
• M78: 45,244,978 km (0.115 R)
• M79: 46,767,286 km (0.105 R)
• M80: 47,620,293 km (0.088 R)
• M81: 48,823,210 km (0.114 R)
• M82: 50,209,982 km (0.112 R)
• M83: 51,083,335 km (0.086 R)
• M84: 52,049,737 km (0.075 R)
• M85: 52,579,463 km (0.088 R)
• M86: 52,844,999 km (0.112 R)
• M87: 54,000,643 km (0.081 R)
• M88: 54,985,146 km (0.108 R)
• M89: 55,524,596 km (0.107 R)
• M90: 56,337,062 km (0.029 R)
• M91: 56,790,044 km (0.07 R)
• M92: 56,971,656 km (0.119 R)
• M93: 58,522,687 km (0.093 R)
• M94: 59,533,819 km (0.11 R)
• M95: 59,995,179 km (0.04 R)
• M96: 61,200,639 km (0.097 R)
• M97: 61,293,688 km (0.115 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 826.4

Radius: 7.7

Gravity: 13.94 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 15.07 AU - 20.01 AU

Year: 25699 Days

Day: 24.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 77,729,105 km

• M1: 271,520 km (0.078 R)
• M2: 473,776 km (0.113 R)
• M3: 617,839 km (0.053 R)
• M4: 776,413 km (0.047 R)
• M5: 1,466,358 km (0.081 R)
• M6: 2,219,434 km (0.119 R)
• M7: 2,300,516 km (0.107 R)
• M8: 3,443,294 km (0.114 R)
• M9: 6,740,431 km (0.087 R)
• M10: 6,799,522 km (0.103 R)
• M11: 7,278,236 km (0.089 R)
• M12: 8,331,405 km (0.066 R)
• M13: 8,522,142 km (0.057 R)
• M14: 8,714,375 km (0.115 R)
• M15: 9,168,554 km (0.069 R)
• M16: 9,563,941 km (0.044 R)
• M17: 10,235,337 km (0.119 R)
• M18: 10,645,384 km (0.11 R)
• M19: 11,060,967 km (0.094 R)
• M20: 11,481,786 km (0.085 R)
• M21: 12,483,942 km (0.115 R)
• M22: 13,216,822 km (0.067 R)
• M23: 13,365,074 km (0.109 R)
• M24: 13,513,924 km (0.108 R)
• M25: 13,738,171 km (0.063 R)
• M26: 13,888,367 km (0.073 R)
• M27: 14,190,405 km (0.094 R)
• M28: 14,418,243 km (0.101 R)
• M29: 14,724,170 km (0.07 R)
• M30: 14,954,850 km (0.094 R)
• M31: 15,186,877 km (0.062 R)
• M32: 15,342,159 km (0.12 R)
• M33: 16,683,454 km (0.083 R)
• M34: 16,763,489 km (0.083 R)
• M35: 18,474,439 km (0.115 R)
• M36: 19,224,523 km (0.071 R)
• M37: 19,476,745 km (0.111 R)
• M38: 20,069,602 km (0.026 R)
• M39: 24,110,090 km (0.096 R)
• M40: 24,837,734 km (0.077 R)
• M41: 25,572,709 km (0.036 R)
• M42: 25,665,011 km (0.081 R)
• M43: 26,407,914 km (0.092 R)
• M44: 28,678,809 km (0.106 R)
• M45: 29,449,538 km (0.055 R)
• M46: 30,422,522 km (0.09 R)
• M47: 32,100,711 km (0.09 R)
• M48: 32,300,125 km (0.06 R)
• M49: 32,599,919 km (0.1 R)
• M50: 34,011,674 km (0.075 R)
• M51: 36,894,276 km (0.112 R)
• M52: 36,998,695 km (0.082 R)
• M53: 37,103,114 km (0.027 R)
• M54: 37,207,683 km (0.095 R)
• M55: 37,312,402 km (0.095 R)
• M56: 40,068,443 km (0.099 R)
• M57: 40,605,948 km (0.104 R)
• M58: 40,713,809 km (0.117 R)
• M59: 45,661,758 km (0.057 R)
• M60: 45,998,353 km (0.09 R)
• M61: 48,949,470 km (0.115 R)
• M62: 51,028,133 km (0.112 R)
• M63: 52,078,310 km (0.115 R)
• M64: 52,782,318 km (0.105 R)
• M65: 53,489,616 km (0.077 R)
• M66: 53,725,981 km (0.084 R)
• M67: 58,892,643 km (0.096 R)
• M68: 59,381,229 km (0.046 R)
• M69: 61,349,040 km (0.105 R)
• M70: 61,844,358 km (0.065 R)
• M71: 64,340,698 km (0.116 R)
• M72: 66,234,607 km (0.071 R)
• M73: 66,488,474 km (0.058 R)
• M74: 66,997,257 km (0.079 R)
• M75: 67,252,022 km (0.117 R)
• M76: 67,890,655 km (0.11 R)
• M77: 71,894,493 km (0.084 R)
• M78: 75,443,403 km (0.086 R)
• M79: 76,639,139 km (0.059 R)
• M80: 79,318,437 km (0.036 R)
• M81: 79,453,224 km (0.047 R)
• M82: 81,347,881 km (0.081 R)
• M83: 82,028,252 km (0.106 R)
• M84: 82,300,969 km (0.073 R)
• M85: 82,437,403 km (0.102 R)
• M86: 82,710,419 km (0.102 R)
• M87: 83,257,498 km (0.113 R)
• M88: 84,217,916 km (0.088 R)
• M89: 84,768,287 km (0.087 R)
• M90: 86,565,406 km (0.105 R)
• M91: 86,704,233 km (0.11 R)
• M92: 88,095,792 km (0.112 R)
• M93: 89,915,950 km (0.096 R)
• M94: 92,456,720 km (0.087 R)
• M95: 92,598,539 km (0.057 R)
• M96: 93,024,444 km (0.12 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 373.9

Radius: 6.7

Gravity: 8.33 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 14.91 AU - 22.19 AU

Year: 27951 Days

Day: 15.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 77,729,105 km

• M1: 85,720 km (0.038 R)
• M2: 198,367 km (0.096 R)
• M3: 466,745 km (0.113 R)
• M4: 1,004,101 km (0.076 R)
• M5: 1,224,459 km (0.117 R)
• M6: 1,282,054 km (0.106 R)
• M7: 1,906,475 km (0.09 R)
• M8: 2,800,921 km (0.094 R)
• M9: 2,916,111 km (0.069 R)
• M10: 3,391,982 km (0.103 R)
• M11: 4,639,329 km (0.112 R)
• M12: 5,193,140 km (0.084 R)
• M13: 6,111,971 km (0.117 R)
• M14: 6,976,198 km (0.099 R)
• M15: 7,237,545 km (0.083 R)
• M16: 7,290,203 km (0.118 R)
• M17: 7,343,011 km (0.03 R)
• M18: 7,555,440 km (0.11 R)
• M19: 8,928,749 km (0.092 R)
• M20: 9,499,315 km (0.055 R)
• M21: 9,789,086 km (0.062 R)
• M22: 11,525,918 km (0.095 R)
• M23: 11,710,970 km (0.054 R)
• M24: 11,897,070 km (0.098 R)
• M25: 13,485,051 km (0.12 R)
• M26: 13,810,576 km (0.108 R)
• M27: 14,072,821 km (0.091 R)
• M28: 14,204,617 km (0.086 R)
• M29: 14,802,709 km (0.12 R)
• M30: 15,138,407 km (0.109 R)
• M31: 15,817,581 km (0.102 R)
• M32: 16,368,101 km (0.047 R)
• M33: 16,437,216 km (0.075 R)
• M34: 16,506,629 km (0.12 R)
• M35: 19,213,004 km (0.119 R)
• M36: 19,505,767 km (0.084 R)
• M37: 20,021,730 km (0.043 R)
• M38: 21,369,009 km (0.109 R)
• M39: 21,748,389 km (0.084 R)
• M40: 22,513,881 km (0.104 R)
• M41: 23,600,410 km (0.036 R)
• M42: 23,835,429 km (0.111 R)
• M43: 23,992,507 km (0.12 R)
• M44: 25,582,582 km (0.101 R)
• M45: 25,904,666 km (0.084 R)
• M46: 26,228,097 km (0.093 R)
• M47: 29,451,034 km (0.1 R)
• M48: 29,704,153 km (0.058 R)
• M49: 29,873,199 km (0.095 R)
• M50: 31,581,756 km (0.064 R)
• M51: 32,971,221 km (0.108 R)
• M52: 33,146,400 km (0.063 R)
• M53: 35,360,897 km (0.109 R)
• M54: 35,719,633 km (0.094 R)
• M55: 35,989,508 km (0.045 R)
• M56: 36,440,845 km (0.086 R)
• M57: 39,558,763 km (0.108 R)
• M58: 40,961,243 km (0.111 R)
• M59: 41,432,477 km (0.081 R)
• M60: 41,715,965 km (0.035 R)
• M61: 42,570,468 km (0.1 R)
• M62: 44,007,355 km (0.053 R)
• M63: 44,200,187 km (0.073 R)
• M64: 44,877,117 km (0.099 R)
• M65: 46,830,117 km (0.117 R)
• M66: 47,421,478 km (0.059 R)
• M67: 48,114,415 km (0.076 R)
• M68: 49,811,304 km (0.114 R)
• M69: 50,112,744 km (0.093 R)
• M70: 50,213,423 km (0.099 R)
• M71: 50,919,674 km (0.054 R)
• M72: 51,020,952 km (0.095 R)
• M73: 51,122,080 km (0.113 R)
• M74: 51,527,790 km (0.094 R)
• M75: 53,571,745 km (0.103 R)
• M76: 53,983,738 km (0.086 R)
• M77: 54,190,033 km (0.097 R)
• M78: 55,329,969 km (0.083 R)
• M79: 56,059,259 km (0.106 R)
• M80: 56,896,857 km (0.044 R)
• M81: 58,160,959 km (0.048 R)
• M82: 59,434,187 km (0.111 R)
• M83: 60,823,951 km (0.08 R)
• M84: 61,469,017 km (0.106 R)
• M85: 61,576,728 km (0.108 R)
• M86: 62,765,881 km (0.117 R)
• M87: 64,508,995 km (0.086 R)
• M88: 69,720,686 km (0.107 R)
• M89: 71,072,901 km (0.085 R)
• M90: 71,865,620 km (0.085 R)
• M91: 74,490,913 km (0.11 R)
• M92: 74,605,804 km (0.109 R)
• M93: 77,147,472 km (0.111 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: 327 - 13,364 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit