🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.6 AU - 0.88 AU

Year: 226 Days

Day: 37 Hours

Environment

Temp: 131 °C

Axial Tilt: 38.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 97,593,625 km

• M1: 179,966 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.71 AU - 0.87 AU

Year: 249 Days

Day: 42.4 Hours

Environment

Temp: 137 °C

Axial Tilt: 38.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 97,593,625 km

• M1: 105,317 km (0.095 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.91 AU - 1.45 AU

Year: 455 Days

Day: 24.5 Hours

Environment

Temp: 19 °C

Axial Tilt: 16.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.08 AU - 1.6 AU

Year: 550 Days

Day: 37.5 Hours

Environment

Temp: 1 °C

Axial Tilt: 23.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 97,593,625 km

• M1: 124,017 km (0.093 R)
• M2: 464,651 km (0.11 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.4 AU - 2.08 AU

Year: 814 Days

Day: 26.7 Hours

Environment

Temp: -46 °C

Axial Tilt: 1.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.94 AU - 2.9 AU

Year: 1336 Days

Day: 20.9 Hours

Environment

Temp: -75 °C

Axial Tilt: 7.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 11.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 482

Radius: 9.4

Gravity: 5.45 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 10.49 AU - 12.07 AU

Year: 13440 Days

Day: 12.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 161.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 97,593,625 km

• M1: 118,482 km (0.098 R)
• M2: 193,729 km (0.067 R)
• M3: 297,550 km (0.09 R)
• M4: 456,124 km (0.096 R)
• M5: 578,794 km (0.054 R)
• M6: 916,736 km (0.049 R)
• M7: 1,202,318 km (0.099 R)
• M8: 1,311,225 km (0.045 R)
• M9: 1,706,164 km (0.104 R)
• M10: 2,433,957 km (0.094 R)
• M11: 2,601,357 km (0.086 R)
• M12: 2,772,647 km (0.037 R)
• M13: 3,096,526 km (0.077 R)
• M14: 3,876,978 km (0.029 R)
• M15: 3,974,666 km (0.113 R)
• M16: 5,066,730 km (0.108 R)
• M17: 5,173,693 km (0.111 R)
• M18: 5,281,403 km (0.064 R)
• M19: 5,719,725 km (0.079 R)
• M20: 6,094,019 km (0.097 R)
• M21: 6,284,158 km (0.101 R)
• M22: 7,547,063 km (0.09 R)
• M23: 7,957,560 km (0.09 R)
• M24: 8,291,163 km (0.109 R)
• M25: 9,015,366 km (0.096 R)
• M26: 9,275,666 km (0.114 R)
• M27: 9,406,864 km (0.034 R)
• M28: 9,715,335 km (0.073 R)
• M29: 10,116,706 km (0.092 R)
• M30: 10,889,827 km (0.107 R)
• M31: 10,982,129 km (0.089 R)
• M32: 11,260,232 km (0.119 R)
• M33: 11,871,040 km (0.109 R)
• M34: 12,782,839 km (0.099 R)
• M35: 14,369,175 km (0.116 R)
• M36: 14,928,671 km (0.073 R)
• M37: 15,340,214 km (0.096 R)
• M38: 15,495,347 km (0.117 R)
• M39: 15,599,168 km (0.047 R)
• M40: 15,703,288 km (0.105 R)
• M41: 16,016,696 km (0.086 R)
• M42: 16,332,198 km (0.076 R)
• M43: 16,543,729 km (0.075 R)
• M44: 16,649,794 km (0.098 R)
• M45: 16,756,158 km (0.081 R)
• M46: 16,862,672 km (0.114 R)
• M47: 18,487,754 km (0.114 R)
• M48: 18,929,516 km (0.099 R)
• M49: 19,430,669 km (0.105 R)
• M50: 20,788,419 km (0.105 R)
• M51: 21,363,174 km (0.077 R)
• M52: 22,176,538 km (0.088 R)
• M53: 22,410,808 km (0.06 R)
• M54: 23,000,074 km (0.079 R)
• M55: 26,331,020 km (0.101 R)
• M56: 26,827,985 km (0.118 R)
• M57: 26,890,217 km (0.086 R)
• M58: 27,516,284 km (0.116 R)
• M59: 27,894,169 km (0.112 R)
• M60: 29,680,517 km (0.107 R)
• M61: 30,003,349 km (0.105 R)
• M62: 32,561,323 km (0.071 R)
• M63: 33,765,436 km (0.077 R)
• M64: 34,237,567 km (0.096 R)
• M65: 34,644,024 km (0.117 R)
• M66: 35,598,758 km (0.111 R)
• M67: 37,394,381 km (0.111 R)
• M68: 37,673,381 km (0.068 R)
• M69: 37,813,106 km (0.083 R)
• M70: 38,373,499 km (0.092 R)
• M71: 38,584,432 km (0.111 R)
• M72: 38,866,275 km (0.118 R)
• M73: 40,000,376 km (0.09 R)
• M74: 40,858,021 km (0.107 R)
• M75: 41,505,331 km (0.112 R)
• M76: 42,518,856 km (0.092 R)
• M77: 43,760,519 km (0.069 R)
• M78: 43,980,876 km (0.06 R)
• M79: 44,792,146 km (0.092 R)
• M80: 45,236,601 km (0.093 R)
• M81: 45,608,202 km (0.072 R)
• M82: 45,906,201 km (0.091 R)
• M83: 46,803,938 km (0.106 R)
• M84: 46,954,134 km (0.118 R)
• M85: 47,330,373 km (0.076 R)
• M86: 47,481,167 km (0.085 R)
• M87: 49,226,376 km (0.084 R)
• M88: 49,914,975 km (0.104 R)
• M89: 51,534,073 km (0.048 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 282.9

Radius: 3.8

Gravity: 19.59 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 12.96 AU - 18.22 AU

Year: 21838 Days

Day: 16.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 97,593,625 km

• M1: 146,756 km (0.09 R)
• M2: 229,932 km (0.077 R)
• M3: 509,680 km (0.061 R)
• M4: 563,984 km (0.079 R)
• M5: 1,111,811 km (0.034 R)
• M6: 1,380,340 km (0.099 R)
• M7: 1,456,934 km (0.115 R)
• M8: 1,482,814 km (0.087 R)
• M9: 1,889,122 km (0.097 R)
• M10: 2,959,195 km (0.053 R)
• M11: 5,019,308 km (0.11 R)
• M12: 5,497,722 km (0.059 R)
• M13: 5,949,059 km (0.098 R)
• M14: 6,842,906 km (0.111 R)
• M15: 7,372,333 km (0.074 R)
• M16: 7,417,062 km (0.119 R)
• M17: 7,641,908 km (0.109 R)
• M18: 7,778,042 km (0.102 R)
• M19: 7,960,551 km (0.108 R)
• M20: 8,190,783 km (0.039 R)
• M21: 9,085,677 km (0.033 R)
• M22: 9,181,569 km (0.111 R)
• M23: 9,423,020 km (0.073 R)
• M24: 10,259,422 km (0.05 R)
• M25: 10,610,678 km (0.111 R)
• M26: 10,762,370 km (0.073 R)
• M27: 11,068,148 km (0.088 R)
• M28: 11,635,872 km (0.039 R)
• M29: 11,687,932 km (0.079 R)
• M30: 12,107,404 km (0.057 R)
• M31: 12,531,814 km (0.117 R)
• M32: 16,388,447 km (0.104 R)
• M33: 17,989,294 km (0.075 R)
• M34: 18,412,356 km (0.111 R)
• M35: 18,655,602 km (0.068 R)
• M36: 19,329,990 km (0.088 R)
• M37: 19,825,458 km (0.044 R)
• M38: 20,639,569 km (0.061 R)
• M39: 20,765,680 km (0.105 R)
• M40: 22,624,284 km (0.047 R)
• M41: 23,804,312 km (0.119 R)
• M42: 25,951,042 km (0.071 R)
• M43: 26,155,542 km (0.084 R)
• M44: 26,360,491 km (0.083 R)
• M45: 26,772,035 km (0.09 R)
• M46: 26,909,665 km (0.112 R)
• M47: 27,740,382 km (0.09 R)
• M48: 29,569,066 km (0.1 R)
• M49: 31,146,426 km (0.036 R)
• M50: 32,018,432 km (0.081 R)
• M51: 32,384,049 km (0.099 R)
• M52: 33,341,177 km (0.094 R)
• M53: 34,158,430 km (0.092 R)
• M54: 34,382,378 km (0.115 R)
• M55: 35,132,611 km (0.094 R)
• M56: 35,509,747 km (0.084 R)
• M57: 36,344,204 km (0.106 R)
• M58: 37,415,325 km (0.094 R)
• M59: 38,341,785 km (0.056 R)
• M60: 39,353,964 km (0.117 R)
• M61: 39,510,443 km (0.102 R)
• M62: 40,453,807 km (0.074 R)
• M63: 40,690,770 km (0.068 R)
• M64: 42,844,381 km (0.116 R)
• M65: 42,924,865 km (0.045 R)
• M66: 44,544,860 km (0.051 R)
• M67: 44,871,133 km (0.115 R)
• M68: 49,438,656 km (0.064 R)
• M69: 50,115,287 km (0.119 R)
• M70: 50,200,109 km (0.066 R)
• M71: 50,624,817 km (0.113 R)
• M72: 51,135,993 km (0.05 R)
• M73: 51,991,693 km (0.043 R)
• M74: 52,852,180 km (0.054 R)
• M75: 53,717,304 km (0.048 R)
• M76: 54,500,000 km (0.116 R)
• M77: 54,761,647 km (0.06 R)
• M78: 54,936,377 km (0.116 R)
• M79: 55,900,685 km (0.082 R)
• M80: 56,870,528 km (0.039 R)
• M81: 56,958,940 km (0.109 R)
• M82: 57,135,915 km (0.082 R)
• M83: 57,490,462 km (0.099 R)
• M84: 58,826,670 km (0.095 R)
• M85: 59,364,025 km (0.057 R)
• M86: 59,453,784 km (0.1 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 664.5

Radius: 3.9

Gravity: 43.69 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 15.96 AU - 22.14 AU

Year: 29497 Days

Day: 17.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 49 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 97,593,625 km

• M1: 51,611 km (0.117 R)
• M2: 93,798 km (0.061 R)
• M3: 176,675 km (0.08 R)
• M4: 366,814 km (0.032 R)
• M5: 530,175 km (0.093 R)
• M6: 580,889 km (0.119 R)
• M7: 1,482,066 km (0.117 R)
• M8: 1,702,424 km (0.115 R)
• M9: 1,855,014 km (0.091 R)
• M10: 2,092,276 km (0.07 R)
• M11: 2,859,713 km (0.083 R)
• M12: 3,320,026 km (0.11 R)
• M13: 3,510,613 km (0.116 R)
• M14: 4,256,359 km (0.076 R)
• M15: 4,515,612 km (0.043 R)
• M16: 5,323,291 km (0.096 R)
• M17: 5,943,523 km (0.1 R)
• M18: 6,058,714 km (0.114 R)
• M19: 7,497,845 km (0.051 R)
• M20: 7,747,524 km (0.103 R)
• M21: 7,810,355 km (0.116 R)
• M22: 7,999,896 km (0.088 R)
• M23: 9,772,930 km (0.085 R)
• M24: 10,114,162 km (0.066 R)
• M25: 10,459,135 km (0.071 R)
• M26: 10,528,698 km (0.107 R)
• M27: 11,805,366 km (0.118 R)
• M28: 12,095,586 km (0.044 R)
• M29: 12,388,200 km (0.091 R)
• M30: 13,430,747 km (0.104 R)
• M31: 13,506,294 km (0.047 R)
• M32: 13,809,828 km (0.102 R)
• M33: 14,115,606 km (0.107 R)
• M34: 15,361,009 km (0.106 R)
• M35: 15,837,029 km (0.088 R)
• M36: 16,803,431 km (0.115 R)
• M37: 17,540,799 km (0.118 R)
• M38: 19,046,801 km (0.097 R)
• M39: 19,815,136 km (0.101 R)
• M40: 19,987,323 km (0.041 R)
• M41: 20,942,954 km (0.118 R)
• M42: 23,897,512 km (0.069 R)
• M43: 24,911,037 km (0.053 R)
• M44: 25,376,287 km (0.106 R)
• M45: 25,656,783 km (0.046 R)
• M46: 25,750,581 km (0.098 R)
• M47: 26,032,573 km (0.116 R)
• M48: 26,789,239 km (0.092 R)
• M49: 26,884,383 km (0.096 R)
• M50: 26,979,677 km (0.112 R)
• M51: 27,841,660 km (0.068 R)
• M52: 28,518,291 km (0.064 R)
• M53: 29,004,933 km (0.045 R)
• M54: 29,200,457 km (0.107 R)
• M55: 29,298,294 km (0.099 R)
• M56: 31,078,658 km (0.118 R)
• M57: 31,278,671 km (0.075 R)
• M58: 31,881,101 km (0.084 R)
• M59: 32,487,571 km (0.054 R)
• M60: 33,916,979 km (0.091 R)
• M61: 34,639,387 km (0.118 R)
• M62: 34,743,058 km (0.114 R)
• M63: 35,262,612 km (0.114 R)
• M64: 37,685,948 km (0.067 R)
• M65: 41,035,893 km (0.12 R)
• M66: 43,024,198 km (0.105 R)
• M67: 44,479,636 km (0.103 R)
• M68: 44,930,823 km (0.026 R)
• M69: 46,635,790 km (0.071 R)
• M70: 47,784,103 km (0.055 R)
• M71: 50,577,993 km (0.103 R)
• M72: 51,521,058 km (0.079 R)
• M73: 52,469,808 km (0.063 R)
• M74: 53,663,898 km (0.102 R)
• M75: 54,023,830 km (0.039 R)
• M76: 54,625,513 km (0.081 R)
• M77: 59,518,560 km (0.098 R)
• M78: 60,015,524 km (0.105 R)
• M79: 61,891,481 km (0.031 R)
• M80: 65,188,170 km (0.096 R)
• M81: 66,857,832 km (0.111 R)
• M82: 67,245,140 km (0.113 R)
• M83: 69,323,354 km (0.039 R)
• M84: 69,976,947 km (0.086 R)
• M85: 70,370,240 km (0.119 R)
• M86: 72,347,325 km (0.092 R)
• M87: 73,010,493 km (0.108 R)
• M88: 73,276,179 km (0.097 R)
• M89: 74,342,662 km (0.047 R)
• M90: 75,951,886 km (0.098 R)
• M91: 76,760,762 km (0.102 R)
• M92: 78,387,190 km (0.063 R)
• M93: 80,710,594 km (0.067 R)
• M94: 84,168,250 km (0.07 R)
• M95: 86,125,589 km (0.068 R)
• M96: 95,843,017 km (0.07 R)

Kuiper Belt

Range: 30.9 - 48.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 155 - 18,498 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit