🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.77 AU - 0.95 AU

Year: 294 Days

Day: 43.3 Hours

Environment

Temp: 163 °C

Axial Tilt: 26.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 88,578,068 km

• M1: 101,876 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.96 AU - 1 AU

Year: 358 Days

Day: 40.9 Hours

Environment

Temp: 28 °C

Axial Tilt: 14.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.99 AU - 1.45 AU

Year: 497 Days

Day: 41.7 Hours

Environment

Temp: -16 °C

Axial Tilt: 47.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 3.03 AU - 3.87 AU

Year: 2364 Days

Day: 22.8 Hours

Environment

Temp: -123 °C

Axial Tilt: 147 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 207.5

Radius: 14.8

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 3.7 AU - 5.84 AU

Year: 3844 Days

Day: 10.2 Hours

Environment

Temp: -140 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 88,578,068 km

• M1: 203,453 km (0.04 R)
• M2: 323,879 km (0.099 R)
• M3: 456,573 km (0.113 R)
• M4: 601,234 km (0.072 R)
• M5: 765,044 km (0.034 R)
• M6: 857,794 km (0.104 R)
• M7: 1,019,061 km (0.12 R)
• M8: 1,221,317 km (0.107 R)
• M9: 1,364,033 km (0.072 R)
• M10: 1,512,734 km (0.06 R)
• M11: 1,656,048 km (0.113 R)
• M12: 2,150,918 km (0.052 R)
• M13: 2,326,247 km (0.054 R)
• M14: 2,598,515 km (0.072 R)
• M15: 2,731,807 km (0.065 R)
• M16: 3,202,890 km (0.099 R)
• M17: 3,448,081 km (0.117 R)
• M18: 3,714,665 km (0.108 R)
• M19: 4,299,892 km (0.078 R)
• M20: 4,395,036 km (0.075 R)
• M21: 4,587,269 km (0.088 R)
• M22: 5,013,773 km (0.094 R)
• M23: 5,164,418 km (0.108 R)
• M24: 5,367,721 km (0.048 R)
• M25: 5,487,549 km (0.063 R)
• M26: 5,729,898 km (0.117 R)
• M27: 5,940,531 km (0.111 R)
• M28: 6,297,173 km (0.049 R)
• M29: 6,441,984 km (0.083 R)
• M30: 6,587,692 km (0.117 R)
• M31: 6,790,098 km (0.115 R)
• M32: 7,106,796 km (0.111 R)
• M33: 7,352,287 km (0.078 R)
• M34: 7,696,960 km (0.051 R)
• M35: 7,813,048 km (0.067 R)
• M36: 8,047,019 km (0.079 R)
• M37: 8,184,500 km (0.097 R)
• M38: 8,402,314 km (0.116 R)
• M39: 8,762,695 km (0.047 R)
• M40: 9,107,967 km (0.116 R)
• M41: 9,811,676 km (0.083 R)
• M42: 10,297,719 km (0.077 R)
• M43: 10,425,924 km (0.112 R)
• M44: 10,554,579 km (0.042 R)
• M45: 11,205,778 km (0.071 R)
• M46: 11,447,827 km (0.099 R)
• M47: 12,547,073 km (0.112 R)
• M48: 12,684,104 km (0.097 R)
• M49: 13,446,156 km (0.082 R)
• M50: 14,080,900 km (0.065 R)
• M51: 14,749,303 km (0.058 R)
• M52: 15,257,487 km (0.07 R)
• M53: 15,599,617 km (0.107 R)
• M54: 15,968,825 km (0.087 R)
• M55: 16,117,375 km (0.065 R)
• M56: 16,590,703 km (0.065 R)
• M57: 16,690,934 km (0.066 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 485.9

Radius: 11.3

Gravity: 3.81 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 6.03 AU - 6.27 AU

Year: 5627 Days

Day: 12.5 Hours

Environment

Temp: -160 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 88,578,068 km

• M1: 269,127 km (0.099 R)
• M2: 577,448 km (0.094 R)
• M3: 677,529 km (0.079 R)
• M4: 846,425 km (0.106 R)
• M5: 976,276 km (0.105 R)
• M6: 1,113,008 km (0.077 R)
• M7: 1,241,962 km (0.084 R)
• M8: 1,361,041 km (0.09 R)
• M9: 1,484,011 km (0.1 R)
• M10: 1,708,557 km (0.073 R)
• M11: 1,791,435 km (0.084 R)
• M12: 2,410,470 km (0.108 R)
• M13: 2,656,709 km (0.075 R)
• M14: 2,792,693 km (0.071 R)
• M15: 3,112,234 km (0.105 R)
• M16: 3,297,287 km (0.106 R)
• M17: 3,852,444 km (0.118 R)
• M18: 4,029,119 km (0.059 R)
• M19: 4,299,293 km (0.075 R)
• M20: 4,459,812 km (0.049 R)
• M21: 4,786,533 km (0.115 R)
• M22: 5,662,429 km (0.08 R)
• M23: 5,762,809 km (0.055 R)
• M24: 5,838,506 km (0.074 R)
• M25: 5,939,933 km (0.05 R)
• M26: 6,693,009 km (0.093 R)
• M27: 7,067,452 km (0.1 R)
• M28: 7,229,915 km (0.081 R)
• M29: 7,976,858 km (0.089 R)
• M30: 8,202,900 km (0.089 R)
• M31: 8,459,760 km (0.086 R)
• M32: 8,981,407 km (0.104 R)
• M33: 9,424,067 km (0.111 R)
• M34: 9,904,277 km (0.061 R)
• M35: 10,919,597 km (0.079 R)
• M36: 11,044,960 km (0.062 R)
• M37: 11,233,903 km (0.107 R)
• M38: 12,226,933 km (0.032 R)
• M39: 12,455,070 km (0.051 R)
• M40: 12,882,471 km (0.092 R)
• M41: 13,148,007 km (0.117 R)
• M42: 13,718,125 km (0.115 R)
• M43: 14,125,330 km (0.033 R)
• M44: 14,952,008 km (0.119 R)
• M45: 16,042,726 km (0.096 R)
• M46: 16,651,889 km (0.07 R)
• M47: 16,832,453 km (0.116 R)
• M48: 16,904,859 km (0.05 R)
• M49: 17,305,033 km (0.106 R)
• M50: 17,524,493 km (0.107 R)
• M51: 17,745,000 km (0.093 R)
• M52: 17,966,555 km (0.041 R)
• M53: 18,040,456 km (0.11 R)
• M54: 18,412,207 km (0.094 R)
• M55: 18,524,106 km (0.113 R)
• M56: 18,823,900 km (0.097 R)
• M57: 19,011,945 km (0.052 R)
• M58: 19,962,041 km (0.097 R)
• M59: 20,539,638 km (0.103 R)
• M60: 21,161,666 km (0.051 R)
• M61: 21,357,340 km (0.039 R)
• M62: 21,671,645 km (0.026 R)
• M63: 21,908,459 km (0.083 R)
• M64: 22,225,456 km (0.116 R)
• M65: 22,623,836 km (0.108 R)
• M66: 23,306,451 km (0.056 R)
• M67: 23,508,557 km (0.099 R)
• M68: 24,118,318 km (0.097 R)
• M69: 25,853,205 km (0.104 R)
• M70: 26,020,605 km (0.045 R)
• M71: 26,104,380 km (0.075 R)
• M72: 26,356,302 km (0.112 R)
• M73: 26,524,750 km (0.081 R)
• M74: 26,735,832 km (0.107 R)
• M75: 26,947,364 km (0.095 R)
• M76: 27,329,586 km (0.113 R)
• M77: 27,799,174 km (0.04 R)
• M78: 27,970,613 km (0.117 R)
• M79: 28,185,436 km (0.106 R)
• M80: 28,314,539 km (0.093 R)
• M81: 28,530,259 km (0.067 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 872.7

Radius: 13.3

Gravity: 4.93 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 7.41 AU - 11.57 AU

Year: 10786 Days

Day: 8.4 Hours

Environment

Temp: -166 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 88,578,068 km

• M1: 246,238 km (0.027 R)
• M2: 434,432 km (0.097 R)
• M3: 634,445 km (0.026 R)
• M4: 966,253 km (0.081 R)
• M5: 1,068,278 km (0.118 R)
• M6: 1,174,493 km (0.12 R)
• M7: 1,352,365 km (0.104 R)
• M8: 1,735,634 km (0.088 R)
• M9: 2,180,389 km (0.109 R)
• M10: 2,838,171 km (0.112 R)
• M11: 3,142,752 km (0.099 R)
• M12: 3,267,666 km (0.103 R)
• M13: 3,619,969 km (0.095 R)
• M14: 3,917,370 km (0.047 R)
• M15: 4,154,333 km (0.06 R)
• M16: 5,826,239 km (0.072 R)
• M17: 6,214,744 km (0.06 R)
• M18: 6,372,570 km (0.085 R)
• M19: 6,491,800 km (0.072 R)
• M20: 6,652,019 km (0.094 R)
• M21: 6,894,667 km (0.026 R)
• M22: 7,222,884 km (0.108 R)
• M23: 8,195,121 km (0.072 R)
• M24: 9,569,925 km (0.112 R)
• M25: 9,936,291 km (0.096 R)
• M26: 10,447,616 km (0.118 R)
• M27: 10,872,474 km (0.103 R)
• M28: 11,690,326 km (0.041 R)
• M29: 12,032,755 km (0.067 R)
• M30: 12,577,740 km (0.086 R)
• M31: 13,283,094 km (0.114 R)
• M32: 13,435,983 km (0.066 R)
• M33: 13,691,945 km (0.111 R)
• M34: 14,156,895 km (0.088 R)
• M35: 14,261,015 km (0.113 R)
• M36: 14,574,573 km (0.118 R)
• M37: 16,285,523 km (0.097 R)
• M38: 16,613,292 km (0.064 R)
• M39: 17,890,409 km (0.115 R)
• M40: 18,059,305 km (0.092 R)
• M41: 18,172,102 km (0.11 R)
• M42: 20,010,211 km (0.111 R)
• M43: 21,726,697 km (0.075 R)
• M44: 23,675,060 km (0.117 R)
• M45: 24,732,717 km (0.085 R)
• M46: 24,921,060 km (0.068 R)
• M47: 26,316,061 km (0.065 R)
• M48: 26,444,266 km (0.107 R)
• M49: 26,700,976 km (0.111 R)
• M50: 28,128,140 km (0.108 R)
• M51: 28,324,711 km (0.089 R)
• M52: 29,579,987 km (0.05 R)
• M53: 31,056,219 km (0.116 R)
• M54: 31,191,605 km (0.068 R)
• M55: 31,598,960 km (0.111 R)
• M56: 31,803,311 km (0.091 R)
• M57: 32,487,571 km (0.092 R)
• M58: 33,107,505 km (0.111 R)
• M59: 33,661,914 km (0.085 R)
• M60: 34,079,741 km (0.077 R)
• M61: 34,990,942 km (0.067 R)
• M62: 35,272,934 km (0.097 R)
• M63: 35,981,280 km (0.093 R)
• M64: 36,337,173 km (0.054 R)
• M65: 37,555,947 km (0.088 R)
• M66: 40,181,090 km (0.113 R)
• M67: 40,772,451 km (0.054 R)
• M68: 41,814,250 km (0.066 R)
• M69: 42,038,647 km (0.116 R)
• M70: 42,563,736 km (0.104 R)
• M71: 42,864,727 km (0.074 R)
• M72: 44,762,376 km (0.033 R)
• M73: 46,609,760 km (0.117 R)
• M74: 46,764,743 km (0.065 R)
• M75: 46,997,667 km (0.092 R)
• M76: 47,542,652 km (0.03 R)
• M77: 48,168,121 km (0.08 R)
• M78: 49,348,149 km (0.113 R)
• M79: 51,096,050 km (0.106 R)
• M80: 51,255,970 km (0.12 R)
• M81: 52,541,315 km (0.094 R)
• M82: 53,026,012 km (0.093 R)
• M83: 53,999,895 km (0.106 R)
• M84: 54,407,399 km (0.056 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 759.5

Radius: 7.8

Gravity: 12.48 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 13.37 AU - 18.85 AU

Year: 23857 Days

Day: 15.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 88,578,068 km

• M1: 276,008 km (0.11 R)
• M2: 347,217 km (0.088 R)
• M3: 467,942 km (0.035 R)
• M4: 603,478 km (0.062 R)
• M5: 1,238,222 km (0.04 R)
• M6: 1,397,394 km (0.035 R)
• M7: 1,700,778 km (0.114 R)
• M8: 1,806,394 km (0.045 R)
• M9: 1,950,906 km (0.051 R)
• M10: 2,289,745 km (0.096 R)
• M11: 2,367,536 km (0.09 R)
• M12: 2,525,960 km (0.1 R)
• M13: 2,853,131 km (0.087 R)
• M14: 3,021,877 km (0.119 R)
• M15: 3,867,404 km (0.091 R)
• M16: 6,463,825 km (0.103 R)
• M17: 6,685,828 km (0.101 R)
• M18: 6,967,072 km (0.093 R)
• M19: 7,774,751 km (0.082 R)
• M20: 7,892,634 km (0.091 R)
• M21: 8,856,344 km (0.104 R)
• M22: 8,917,828 km (0.047 R)
• M23: 10,695,949 km (0.107 R)
• M24: 10,826,996 km (0.1 R)
• M25: 11,962,893 km (0.039 R)
• M26: 12,510,571 km (0.051 R)
• M27: 12,718,063 km (0.098 R)
• M28: 13,206,500 km (0.11 R)
• M29: 13,915,145 km (0.096 R)
• M30: 14,563,353 km (0.06 R)
• M31: 15,221,284 km (0.081 R)
• M32: 15,368,937 km (0.095 R)
• M33: 15,739,790 km (0.108 R)
• M34: 18,496,730 km (0.112 R)
• M35: 19,049,942 km (0.065 R)
• M36: 19,288,551 km (0.108 R)
• M37: 21,233,922 km (0.067 R)
• M38: 21,979,368 km (0.104 R)
• M39: 22,565,193 km (0.101 R)
• M40: 24,353,037 km (0.084 R)
• M41: 26,274,323 km (0.03 R)
• M42: 27,522,119 km (0.046 R)
• M43: 27,791,993 km (0.095 R)
• M44: 29,246,234 km (0.068 R)
• M45: 29,613,646 km (0.03 R)
• M46: 29,890,253 km (0.11 R)
• M47: 30,167,757 km (0.097 R)
• M48: 30,353,109 km (0.116 R)
• M49: 31,098,705 km (0.046 R)
• M50: 34,333,759 km (0.058 R)
• M51: 36,286,160 km (0.078 R)
• M52: 37,176,417 km (0.032 R)
• M53: 38,978,473 km (0.093 R)
• M54: 42,251,675 km (0.078 R)
• M55: 43,501,565 km (0.119 R)
• M56: 44,763,722 km (0.109 R)
• M57: 45,399,363 km (0.072 R)
• M58: 45,505,578 km (0.106 R)
• M59: 46,786,584 km (0.092 R)
• M60: 47,647,221 km (0.031 R)
• M61: 50,260,247 km (0.099 R)
• M62: 52,807,899 km (0.097 R)
• M63: 53,816,188 km (0.089 R)
• M64: 54,604,719 km (0.09 R)
• M65: 57,107,940 km (0.115 R)
• M66: 58,373,538 km (0.078 R)
• M67: 58,836,095 km (0.057 R)
• M68: 59,067,822 km (0.1 R)
• M69: 59,299,848 km (0.06 R)
• M70: 60,347,631 km (0.066 R)
• M71: 60,464,467 km (0.116 R)
• M72: 62,343,566 km (0.086 R)
• M73: 63,408,853 km (0.046 R)
• M74: 63,765,344 km (0.073 R)
• M75: 65,197,894 km (0.078 R)
• M76: 65,557,676 km (0.088 R)
• M77: 66,640,915 km (0.06 R)
• M78: 67,487,639 km (0.069 R)
• M79: 76,021,449 km (0.035 R)
• M80: 76,653,051 km (0.04 R)
• M81: 77,159,440 km (0.11 R)
• M82: 77,540,017 km (0.097 R)
• M83: 77,667,026 km (0.113 R)
• M84: 80,092,905 km (0.044 R)
• M85: 80,864,082 km (0.111 R)
• M86: 81,250,643 km (0.085 R)
• M87: 83,452,723 km (0.027 R)
• M88: 83,973,773 km (0.118 R)
• M89: 86,331,435 km (0.105 R)
• M90: 88,047,772 km (0.105 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 435 - 11,007 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit