🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.57 AU - 0.63 AU

Year: 164 Days

Day: 39.6 Hours

Environment

Temp: 243 °C

Axial Tilt: 21.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.56 AU - 0.64 AU

Year: 164 Days

Day: 41.7 Hours

Environment

Temp: 163 °C

Axial Tilt: 16.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.14 AU - 1.18 AU

Year: 441 Days

Day: 30.9 Hours

Environment

Temp: 13 °C

Axial Tilt: 7.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.3 AU - 1.32 AU

Year: 529 Days

Day: 36.5 Hours

Environment

Temp: 12 °C

Axial Tilt: 37.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 105,658,393 km

• M1: 200,760 km (0.106 R)
• M2: 426,952 km (0.103 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.39 AU - 1.87 AU

Year: 735 Days

Day: 44.7 Hours

Environment

Temp: -30 °C

Axial Tilt: 3.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 105,658,393 km

• M1: 44,131 km (0.112 R)
• M2: 921,972 km (0.117 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.63 AU - 1.67 AU

Year: 748 Days

Day: 31.6 Hours

Environment

Temp: -28 °C

Axial Tilt: 22.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 105,658,393 km

• M1: 1,063,491 km (0.088 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 2.62 AU - 3.46 AU

Year: 1872 Days

Day: 18.2 Hours

Environment

Temp: -92 °C

Axial Tilt: 164.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 6.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 368.8

Radius: 10.9

Gravity: 3.1 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 6.25 AU - 6.75 AU

Year: 5852 Days

Day: 11.2 Hours

Environment

Temp: -140 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 105,658,393 km

• M1: 142,417 km (0.103 R)
• M2: 230,231 km (0.115 R)
• M3: 328,816 km (0.063 R)
• M4: 638,334 km (0.066 R)
• M5: 772,972 km (0.045 R)
• M6: 955,631 km (0.096 R)
• M7: 1,542,204 km (0.034 R)
• M8: 1,649,915 km (0.056 R)
• M9: 2,330,585 km (0.049 R)
• M10: 2,419,297 km (0.098 R)
• M11: 2,600,011 km (0.093 R)
• M12: 2,822,762 km (0.106 R)
• M13: 3,208,126 km (0.11 R)
• M14: 3,488,024 km (0.09 R)
• M15: 3,838,532 km (0.112 R)
• M16: 3,922,755 km (0.079 R)
• M17: 4,092,848 km (0.049 R)
• M18: 4,243,792 km (0.084 R)
• M19: 4,440,663 km (0.11 R)
• M20: 4,640,526 km (0.049 R)
• M21: 5,049,227 km (0.061 R)
• M22: 5,211,391 km (0.108 R)
• M23: 5,732,142 km (0.049 R)
• M24: 5,828,632 km (0.114 R)
• M25: 5,901,337 km (0.055 R)
• M26: 5,998,725 km (0.074 R)
• M27: 6,121,395 km (0.102 R)
• M28: 6,594,723 km (0.115 R)
• M29: 7,183,690 km (0.115 R)
• M30: 7,366,349 km (0.053 R)
• M31: 7,603,312 km (0.102 R)
• M32: 8,302,383 km (0.036 R)
• M33: 8,576,745 km (0.059 R)
• M34: 8,659,622 km (0.114 R)
• M35: 9,021,948 km (0.054 R)
• M36: 9,106,172 km (0.081 R)
• M37: 9,247,392 km (0.085 R)
• M38: 9,905,922 km (0.095 R)
• M39: 10,022,010 km (0.082 R)
• M40: 11,117,067 km (0.06 R)
• M41: 11,268,011 km (0.086 R)
• M42: 11,389,185 km (0.086 R)
• M43: 12,531,066 km (0.113 R)
• M44: 12,719,709 km (0.112 R)
• M45: 12,972,679 km (0.116 R)
• M46: 13,067,823 km (0.105 R)
• M47: 13,195,280 km (0.055 R)
• M48: 13,935,939 km (0.108 R)
• M49: 14,033,627 km (0.094 R)
• M50: 14,131,464 km (0.077 R)
• M51: 14,789,395 km (0.099 R)
• M52: 15,122,250 km (0.106 R)
• M53: 15,356,670 km (0.047 R)
• M54: 15,558,478 km (0.086 R)
• M55: 15,795,142 km (0.098 R)
• M56: 16,033,152 km (0.111 R)
• M57: 16,135,327 km (0.066 R)
• M58: 16,340,725 km (0.047 R)
• M59: 16,512,314 km (0.093 R)
• M60: 16,581,278 km (0.068 R)
• M61: 17,485,149 km (0.069 R)
• M62: 17,801,698 km (0.107 R)
• M63: 17,943,068 km (0.113 R)
• M64: 18,155,796 km (0.086 R)
• M65: 18,226,855 km (0.107 R)
• M66: 18,619,400 km (0.109 R)
• M67: 18,906,777 km (0.11 R)
• M68: 19,595,077 km (0.041 R)
• M69: 20,735,611 km (0.12 R)
• M70: 21,145,509 km (0.113 R)
• M71: 21,332,656 km (0.094 R)
• M72: 21,595,649 km (0.049 R)
• M73: 21,784,143 km (0.074 R)
• M74: 22,429,209 km (0.048 R)
• M75: 22,811,581 km (0.114 R)
• M76: 23,042,111 km (0.106 R)
• M77: 23,157,601 km (0.112 R)
• M78: 23,932,817 km (0.101 R)
• M79: 24,010,757 km (0.087 R)
• M80: 25,150,992 km (0.113 R)
• M81: 26,429,605 km (0.061 R)
• M82: 26,510,089 km (0.036 R)
• M83: 26,752,438 km (0.071 R)
• M84: 27,117,456 km (0.074 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 979.4

Radius: 8.2

Gravity: 14.57 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 8.12 AU - 13.06 AU

Year: 12169 Days

Day: 9.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 105,658,393 km

• M1: 112,049 km (0.082 R)
• M2: 172,935 km (0.112 R)
• M3: 250,427 km (0.074 R)
• M4: 389,852 km (0.082 R)
• M5: 708,196 km (0.09 R)
• M6: 1,167,611 km (0.036 R)
• M7: 1,544,748 km (0.058 R)
• M8: 2,222,576 km (0.057 R)
• M9: 3,149,933 km (0.11 R)
• M10: 3,636,126 km (0.089 R)
• M11: 3,779,291 km (0.097 R)
• M12: 4,639,030 km (0.108 R)
• M13: 5,150,804 km (0.095 R)
• M14: 5,515,673 km (0.089 R)
• M15: 7,102,009 km (0.093 R)
• M16: 7,462,540 km (0.106 R)
• M17: 7,736,753 km (0.114 R)
• M18: 8,722,753 km (0.107 R)
• M19: 9,206,103 km (0.091 R)
• M20: 9,401,777 km (0.073 R)
• M21: 9,500,213 km (0.033 R)
• M22: 9,847,429 km (0.117 R)
• M23: 10,097,856 km (0.052 R)
• M24: 11,329,496 km (0.113 R)
• M25: 11,539,232 km (0.098 R)
• M26: 12,016,150 km (0.067 R)
• M27: 12,445,496 km (0.116 R)
• M28: 12,989,284 km (0.032 R)
• M29: 13,819,253 km (0.093 R)
• M30: 14,099,899 km (0.108 R)
• M31: 14,609,429 km (0.083 R)
• M32: 15,182,837 km (0.113 R)
• M33: 15,356,371 km (0.103 R)
• M34: 15,530,503 km (0.095 R)
• M35: 15,705,233 km (0.082 R)
• M36: 16,115,580 km (0.11 R)
• M37: 17,126,712 km (0.117 R)
• M38: 17,186,851 km (0.1 R)
• M39: 17,670,351 km (0.099 R)
• M40: 18,527,247 km (0.084 R)
• M41: 18,712,749 km (0.09 R)
• M42: 19,210,012 km (0.117 R)
• M43: 20,090,844 km (0.043 R)
• M44: 20,856,337 km (0.105 R)
• M45: 21,957,078 km (0.091 R)
• M46: 23,209,511 km (0.095 R)
• M47: 23,945,234 km (0.116 R)
• M48: 24,349,746 km (0.112 R)
• M49: 25,302,385 km (0.079 R)
• M50: 25,645,563 km (0.118 R)
• M51: 25,783,193 km (0.119 R)
• M52: 31,489,005 km (0.069 R)
• M53: 32,154,417 km (0.081 R)
• M54: 32,526,018 km (0.064 R)
• M55: 32,675,167 km (0.115 R)
• M56: 34,102,630 km (0.058 R)
• M57: 36,088,990 km (0.119 R)
• M58: 36,243,226 km (0.038 R)
• M59: 36,320,568 km (0.113 R)
• M60: 37,096,083 km (0.11 R)
• M61: 38,112,451 km (0.054 R)
• M62: 38,190,990 km (0.045 R)
• M63: 38,348,217 km (0.116 R)
• M64: 39,296,518 km (0.073 R)
• M65: 40,492,553 km (0.115 R)
• M66: 40,572,738 km (0.105 R)
• M67: 40,653,072 km (0.081 R)
• M68: 40,813,590 km (0.063 R)
• M69: 42,024,735 km (0.091 R)
• M70: 44,152,016 km (0.117 R)
• M71: 45,645,153 km (0.096 R)
• M72: 45,812,104 km (0.114 R)
• M73: 46,397,929 km (0.084 R)
• M74: 47,323,641 km (0.098 R)
• M75: 48,851,334 km (0.072 R)
• M76: 49,364,156 km (0.105 R)
• M77: 49,964,791 km (0.117 R)
• M78: 50,136,829 km (0.059 R)
• M79: 51,607,077 km (0.043 R)
• M80: 51,781,059 km (0.101 R)
• M81: 52,828,543 km (0.086 R)
• M82: 53,267,164 km (0.054 R)
• M83: 54,501,347 km (0.053 R)
• M84: 55,033,317 km (0.088 R)
• M85: 55,299,900 km (0.099 R)
• M86: 55,566,932 km (0.05 R)
• M87: 55,655,943 km (0.103 R)
• M88: 57,177,952 km (0.099 R)
• M89: 57,628,241 km (0.048 R)
• M90: 58,713,574 km (0.083 R)
• M91: 59,349,814 km (0.082 R)
• M92: 59,988,447 km (0.041 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 793.6

Radius: 3.6

Gravity: 61.23 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 19.25 AU - 19.75 AU

Year: 30405 Days

Day: 22.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 44.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 105,658,393 km

• M1: 93,798 km (0.065 R)
• M2: 321,336 km (0.073 R)
• M3: 1,333,366 km (0.051 R)
• M4: 1,520,064 km (0.111 R)
• M5: 2,848,942 km (0.094 R)
• M6: 3,088,598 km (0.102 R)
• M7: 3,186,135 km (0.081 R)
• M8: 3,741,293 km (0.082 R)
• M9: 4,003,389 km (0.063 R)
• M10: 4,325,772 km (0.117 R)
• M11: 5,400,334 km (0.1 R)
• M12: 5,755,928 km (0.081 R)
• M13: 6,058,115 km (0.049 R)
• M14: 7,447,580 km (0.044 R)
• M15: 7,578,479 km (0.11 R)
• M16: 8,177,468 km (0.108 R)
• M17: 8,653,788 km (0.057 R)
• M18: 9,420,328 km (0.065 R)
• M19: 10,063,598 km (0.079 R)
• M20: 10,281,114 km (0.098 R)
• M21: 10,868,734 km (0.115 R)
• M22: 13,484,752 km (0.051 R)
• M23: 13,724,557 km (0.119 R)
• M24: 14,289,439 km (0.095 R)
• M25: 16,113,785 km (0.078 R)
• M26: 16,623,764 km (0.096 R)
• M27: 18,362,091 km (0.098 R)
• M28: 18,805,500 km (0.104 R)
• M29: 19,162,889 km (0.097 R)
• M30: 23,238,533 km (0.108 R)
• M31: 24,394,925 km (0.066 R)
• M32: 24,686,940 km (0.074 R)
• M33: 24,980,152 km (0.084 R)
• M34: 26,164,219 km (0.054 R)
• M35: 26,763,209 km (0.081 R)
• M36: 27,771,349 km (0.088 R)
• M37: 28,178,105 km (0.118 R)
• M38: 29,203,449 km (0.045 R)
• M39: 30,032,670 km (0.072 R)
• M40: 31,185,322 km (0.07 R)
• M41: 31,607,936 km (0.096 R)
• M42: 31,926,280 km (0.057 R)
• M43: 32,032,644 km (0.044 R)
• M44: 32,352,335 km (0.117 R)
• M45: 32,994,858 km (0.116 R)
• M46: 33,966,645 km (0.109 R)
• M47: 34,292,619 km (0.101 R)
• M48: 34,619,640 km (0.075 R)
• M49: 34,947,708 km (0.101 R)
• M50: 35,606,986 km (0.098 R)
• M51: 35,827,643 km (0.104 R)
• M52: 39,077,657 km (0.051 R)
• M53: 41,257,597 km (0.092 R)
• M54: 41,954,124 km (0.093 R)
• M55: 43,006,246 km (0.088 R)
• M56: 46,816,504 km (0.067 R)
• M57: 53,865,705 km (0.119 R)
• M58: 54,881,176 km (0.085 R)
• M59: 59,528,284 km (0.115 R)
• M60: 59,659,182 km (0.071 R)
• M61: 62,962,004 km (0.05 R)
• M62: 64,837,363 km (0.076 R)
• M63: 65,241,726 km (0.066 R)
• M64: 66,867,107 km (0.06 R)
• M65: 67,003,091 km (0.082 R)
• M66: 67,139,225 km (0.033 R)
• M67: 68,780,015 km (0.097 R)
• M68: 70,434,118 km (0.077 R)
• M69: 72,519,961 km (0.107 R)
• M70: 74,062,465 km (0.11 R)
• M71: 74,908,291 km (0.071 R)
• M72: 75,332,551 km (0.071 R)
• M73: 75,899,228 km (0.108 R)
• M74: 76,752,085 km (0.092 R)
• M75: 77,608,084 km (0.057 R)
• M76: 80,050,569 km (0.042 R)
• M77: 80,339,592 km (0.031 R)
• M78: 82,226,470 km (0.112 R)
• M79: 83,541,435 km (0.109 R)
• M80: 83,834,647 km (0.095 R)
• M81: 84,274,913 km (0.108 R)
• M82: 86,488,214 km (0.047 R)
• M83: 87,974,319 km (0.071 R)
• M84: 89,918,792 km (0.119 R)
• M85: 91,575,289 km (0.071 R)
• M86: 92,180,114 km (0.08 R)
• M87: 93,697,934 km (0.098 R)
• M88: 93,850,224 km (0.091 R)
• M89: 94,612,575 km (0.119 R)
• M90: 94,765,314 km (0.086 R)
• M91: 95,990,222 km (0.084 R)
• M92: 100,318,088 km (0.058 R)
• M93: 102,505,807 km (0.088 R)
• M94: 104,078,081 km (0.075 R)
• M95: 105,341,734 km (0.054 R)

Kuiper Belt

Range: 31.1 - 50.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 456 - 18,812 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit