🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.37 AU - 1.39 AU

Year: 688 Days

Day: 30.5 Hours

Environment

Temp: -73 °C

Axial Tilt: 7.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.32 AU - 1.56 AU

Year: 734 Days

Day: 45.3 Hours

Environment

Temp: -80 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.66 AU - 2.18 AU

Year: 1130 Days

Day: 24.8 Hours

Environment

Temp: -110 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 294.9

Radius: 8.3

Gravity: 4.28 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 2.96 AU - 4.82 AU

Year: 3258 Days

Day: 14.8 Hours

Environment

Temp: -148 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 113,324,661 km

• M1: 170,542 km (0.116 R)
• M2: 287,976 km (0.074 R)
• M3: 353,500 km (0.112 R)
• M4: 467,194 km (0.059 R)
• M5: 586,274 km (0.093 R)
• M6: 829,071 km (0.043 R)
• M7: 1,072,916 km (0.11 R)
• M8: 1,152,652 km (0.045 R)
• M9: 1,436,588 km (0.093 R)
• M10: 1,581,100 km (0.077 R)
• M11: 1,896,901 km (0.117 R)
• M12: 2,130,872 km (0.114 R)
• M13: 2,219,434 km (0.119 R)
• M14: 2,439,792 km (0.106 R)
• M15: 2,599,712 km (0.097 R)
• M16: 2,667,480 km (0.057 R)
• M17: 2,776,836 km (0.085 R)
• M18: 2,832,187 km (0.093 R)
• M19: 2,929,874 km (0.083 R)
• M20: 3,042,970 km (0.072 R)
• M21: 3,346,654 km (0.112 R)
• M22: 3,494,756 km (0.091 R)
• M23: 3,812,801 km (0.112 R)
• M24: 4,030,167 km (0.094 R)
• M25: 4,092,998 km (0.042 R)
• M26: 4,267,429 km (0.118 R)
• M27: 4,347,613 km (0.118 R)
• M28: 4,591,009 km (0.099 R)
• M29: 4,889,008 km (0.111 R)
• M30: 4,972,932 km (0.113 R)
• M31: 5,261,806 km (0.117 R)
• M32: 5,399,735 km (0.102 R)
• M33: 5,643,879 km (0.11 R)
• M34: 5,909,565 km (0.116 R)
• M35: 6,786,956 km (0.109 R)
• M36: 7,164,541 km (0.104 R)
• M37: 7,279,133 km (0.069 R)
• M38: 7,529,560 km (0.104 R)
• M39: 7,626,649 km (0.056 R)
• M40: 7,724,037 km (0.045 R)
• M41: 8,317,791 km (0.091 R)
• M42: 8,438,217 km (0.116 R)
• M43: 8,681,015 km (0.081 R)
• M44: 8,905,561 km (0.101 R)
• M45: 9,173,491 km (0.111 R)
• M46: 9,402,226 km (0.114 R)
• M47: 9,464,908 km (0.114 R)
• M48: 10,835,673 km (0.049 R)
• M49: 11,210,266 km (0.052 R)
• M50: 11,276,687 km (0.068 R)
• M51: 11,521,878 km (0.06 R)
• M52: 11,611,338 km (0.1 R)
• M53: 11,701,246 km (0.102 R)
• M54: 11,813,744 km (0.079 R)
• M55: 11,926,690 km (0.107 R)
• M56: 12,336,140 km (0.118 R)
• M57: 12,842,977 km (0.085 R)
• M58: 13,734,281 km (0.111 R)
• M59: 13,853,062 km (0.076 R)
• M60: 14,020,013 km (0.112 R)
• M61: 14,283,455 km (0.09 R)
• M62: 14,500,372 km (0.068 R)
• M63: 14,888,578 km (0.074 R)
• M64: 14,961,732 km (0.119 R)
• M65: 15,206,474 km (0.038 R)
• M66: 15,280,226 km (0.036 R)
• M67: 15,354,127 km (0.035 R)
• M68: 15,824,313 km (0.115 R)
• M69: 16,098,676 km (0.117 R)
• M70: 16,224,039 km (0.053 R)
• M71: 16,551,209 km (0.1 R)
• M72: 17,135,389 km (0.084 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 127.2

Radius: 14.4

Gravity: 0.61 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 3.7 AU - 6.02 AU

Year: 4549 Days

Day: 8.3 Hours

Environment

Temp: -164 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 113,324,661 km

• M1: 184,753 km (0.089 R)
• M2: 374,294 km (0.119 R)
• M3: 475,272 km (0.11 R)
• M4: 692,489 km (0.118 R)
• M5: 811,120 km (0.099 R)
• M6: 999,164 km (0.075 R)
• M7: 1,117,646 km (0.088 R)
• M8: 1,390,512 km (0.098 R)
• M9: 1,524,851 km (0.083 R)
• M10: 1,920,537 km (0.114 R)
• M11: 2,107,086 km (0.091 R)
• M12: 2,202,679 km (0.049 R)
• M13: 2,299,768 km (0.075 R)
• M14: 2,600,011 km (0.108 R)
• M15: 2,690,069 km (0.108 R)
• M16: 3,007,067 km (0.113 R)
• M17: 3,115,525 km (0.096 R)
• M18: 3,350,394 km (0.086 R)
• M19: 3,505,527 km (0.095 R)
• M20: 3,605,458 km (0.077 R)
• M21: 3,764,630 km (0.119 R)
• M22: 3,955,816 km (0.114 R)
• M23: 4,104,966 km (0.073 R)
• M24: 4,240,950 km (0.066 R)
• M25: 4,471,032 km (0.051 R)
• M26: 4,752,575 km (0.117 R)
• M27: 5,040,102 km (0.034 R)
• M28: 5,137,191 km (0.088 R)
• M29: 5,267,640 km (0.112 R)
• M30: 5,415,742 km (0.119 R)
• M31: 5,919,588 km (0.107 R)
• M32: 6,281,465 km (0.042 R)
• M33: 6,739,384 km (0.09 R)
• M34: 6,954,506 km (0.067 R)
• M35: 7,062,815 km (0.104 R)
• M36: 7,281,377 km (0.117 R)
• M37: 8,445,997 km (0.099 R)
• M38: 8,542,487 km (0.096 R)
• M39: 8,932,040 km (0.117 R)
• M40: 9,069,820 km (0.093 R)
• M41: 9,267,738 km (0.108 R)
• M42: 9,627,820 km (0.089 R)
• M43: 9,728,649 km (0.082 R)
• M44: 9,890,813 km (0.111 R)
• M45: 10,033,380 km (0.116 R)
• M46: 10,238,179 km (0.077 R)
• M47: 10,903,142 km (0.072 R)
• M48: 11,113,775 km (0.051 R)
• M49: 11,668,036 km (0.11 R)
• M50: 11,991,765 km (0.106 R)
• M51: 12,143,906 km (0.038 R)
• M52: 12,274,804 km (0.119 R)
• M53: 12,450,133 km (0.065 R)
• M54: 12,560,088 km (0.091 R)
• M55: 12,936,476 km (0.063 R)
• M56: 13,204,555 km (0.12 R)
• M57: 13,496,869 km (0.049 R)
• M58: 13,723,211 km (0.099 R)
• M59: 14,019,415 km (0.046 R)
• M60: 14,294,675 km (0.105 R)
• M61: 14,571,730 km (0.039 R)
• M62: 14,757,381 km (0.098 R)
• M63: 15,248,661 km (0.1 R)
• M64: 15,413,667 km (0.068 R)
• M65: 15,602,908 km (0.088 R)
• M66: 15,745,325 km (0.103 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 20.6

Radius: 8.4

Gravity: 0.29 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 5.85 AU - 8.15 AU

Year: 7864 Days

Day: 11.8 Hours

Environment

Temp: -174 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 113,324,661 km

• M1: 121,025 km (0.098 R)
• M2: 183,407 km (0.093 R)
• M3: 258,206 km (0.101 R)
• M4: 373,546 km (0.085 R)
• M5: 473,178 km (0.114 R)
• M6: 570,267 km (0.114 R)
• M7: 1,042,398 km (0.115 R)
• M8: 1,539,212 km (0.093 R)
• M9: 1,697,786 km (0.09 R)
• M10: 1,980,526 km (0.103 R)
• M11: 2,568,446 km (0.074 R)
• M12: 2,985,076 km (0.103 R)
• M13: 3,254,950 km (0.064 R)
• M14: 3,350,544 km (0.116 R)
• M15: 3,755,355 km (0.048 R)
• M16: 3,818,037 km (0.104 R)
• M17: 3,944,447 km (0.11 R)
• M18: 4,384,863 km (0.081 R)
• M19: 4,437,671 km (0.064 R)
• M20: 4,922,817 km (0.085 R)
• M21: 5,019,158 km (0.071 R)
• M22: 5,088,422 km (0.058 R)
• M23: 5,439,079 km (0.12 R)
• M24: 5,495,927 km (0.116 R)
• M25: 5,754,282 km (0.062 R)
• M26: 5,987,206 km (0.112 R)
• M27: 6,193,651 km (0.1 R)
• M28: 6,282,811 km (0.11 R)
• M29: 6,462,478 km (0.062 R)
• M30: 7,011,652 km (0.089 R)
• M31: 7,135,669 km (0.082 R)
• M32: 7,449,076 km (0.112 R)
• M33: 7,782,979 km (0.071 R)
• M34: 8,647,505 km (0.05 R)
• M35: 8,713,926 km (0.112 R)
• M36: 9,319,947 km (0.089 R)
• M37: 9,783,402 km (0.064 R)
• M38: 10,131,516 km (0.05 R)
• M39: 11,381,855 km (0.107 R)
• M40: 11,840,223 km (0.108 R)
• M41: 12,379,373 km (0.1 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 997.2

Radius: 4.4

Gravity: 51.51 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 15.44 AU - 18.84 AU

Year: 30129 Days

Day: 22.6 Hours

Environment

Temp: -205 °C

Axial Tilt: 42.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 113,324,661 km

• M1: 107,411 km (0.083 R)
• M2: 185,352 km (0.097 R)
• M3: 399,426 km (0.097 R)
• M4: 1,397,843 km (0.081 R)
• M5: 3,267,217 km (0.068 R)
• M6: 5,120,735 km (0.065 R)
• M7: 5,302,796 km (0.097 R)
• M8: 7,033,793 km (0.105 R)
• M9: 7,168,431 km (0.083 R)
• M10: 7,440,400 km (0.095 R)
• M11: 8,849,462 km (0.095 R)
• M12: 9,361,685 km (0.111 R)
• M13: 9,808,384 km (0.066 R)
• M14: 9,958,730 km (0.109 R)
• M15: 13,040,895 km (0.114 R)
• M16: 13,289,377 km (0.09 R)
• M17: 13,455,880 km (0.107 R)
• M18: 13,706,755 km (0.077 R)
• M19: 14,726,265 km (0.112 R)
• M20: 14,984,920 km (0.073 R)
• M21: 15,594,232 km (0.089 R)
• M22: 16,300,483 km (0.106 R)
• M23: 18,853,371 km (0.105 R)
• M24: 19,134,166 km (0.119 R)
• M25: 20,271,110 km (0.086 R)
• M26: 20,558,787 km (0.068 R)
• M27: 20,751,319 km (0.043 R)
• M28: 21,527,433 km (0.115 R)
• M29: 22,808,589 km (0.099 R)
• M30: 25,032,511 km (0.094 R)
• M31: 25,650,948 km (0.116 R)
• M32: 27,430,266 km (0.063 R)
• M33: 29,140,917 km (0.118 R)
• M34: 29,465,545 km (0.081 R)
• M35: 30,336,952 km (0.076 R)
• M36: 33,001,440 km (0.107 R)
• M37: 34,133,447 km (0.074 R)
• M38: 35,624,190 km (0.083 R)
• M39: 35,855,468 km (0.086 R)
• M40: 36,902,055 km (0.076 R)
• M41: 37,136,026 km (0.103 R)
• M42: 37,958,665 km (0.05 R)
• M43: 39,861,699 km (0.098 R)
• M44: 40,824,661 km (0.064 R)
• M45: 41,187,884 km (0.073 R)
• M46: 42,773,622 km (0.054 R)
• M47: 44,131,073 km (0.087 R)
• M48: 46,382,521 km (0.103 R)
• M49: 49,056,134 km (0.03 R)
• M50: 49,571,050 km (0.06 R)
• M51: 50,476,416 km (0.073 R)
• M52: 50,736,118 km (0.107 R)
• M53: 50,996,269 km (0.072 R)
• M54: 52,172,257 km (0.074 R)
• M55: 52,303,455 km (0.111 R)
• M56: 54,019,342 km (0.065 R)
• M57: 55,218,070 km (0.093 R)
• M58: 56,156,497 km (0.064 R)
• M59: 56,290,986 km (0.118 R)
• M60: 58,866,313 km (0.075 R)
• M61: 60,237,228 km (0.119 R)
• M62: 62,731,174 km (0.094 R)
• M63: 63,010,324 km (0.095 R)
• M64: 64,412,505 km (0.058 R)
• M65: 65,541,520 km (0.074 R)
• M66: 65,824,858 km (0.062 R)
• M67: 66,962,101 km (0.116 R)
• M68: 68,967,760 km (0.064 R)
• M69: 69,111,823 km (0.066 R)
• M70: 71,721,109 km (0.112 R)
• M71: 72,305,438 km (0.118 R)
• M72: 73,625,639 km (0.111 R)
• M73: 75,695,326 km (0.105 R)
• M74: 77,634,114 km (0.096 R)
• M75: 78,083,805 km (0.064 R)
• M76: 78,233,852 km (0.055 R)
• M77: 80,800,353 km (0.094 R)
• M78: 81,712,751 km (0.085 R)
• M79: 82,628,439 km (0.063 R)
• M80: 82,781,478 km (0.107 R)
• M81: 82,934,516 km (0.09 R)
• M82: 83,240,893 km (0.055 R)
• M83: 84,008,479 km (0.113 R)
• M84: 84,162,416 km (0.059 R)
• M85: 84,932,845 km (0.098 R)
• M86: 88,506,887 km (0.088 R)
• M87: 92,764,742 km (0.052 R)
• M88: 93,082,787 km (0.056 R)
• M89: 93,560,603 km (0.114 R)
• M90: 94,678,398 km (0.084 R)
• M91: 96,122,317 km (0.119 R)
• M92: 98,058,711 km (0.117 R)
• M93: 99,356,623 km (0.071 R)
• M94: 101,150,750 km (0.108 R)
• M95: 104,440,108 km (0.055 R)
• M96: 106,596,860 km (0.098 R)
• M97: 107,764,322 km (0.065 R)
• M98: 108,600,724 km (0.07 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 554 - 18,796 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit