🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.51 AU - 0.83 AU

Year: 194 Days

Day: 38.3 Hours

Environment

Temp: 139 °C

Axial Tilt: 36.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.72 AU - 1.18 AU

Year: 327 Days

Day: 40.8 Hours

Environment

Temp: 153 °C

Axial Tilt: 11.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.91 AU - 1.27 AU

Year: 402 Days

Day: 31.4 Hours

Environment

Temp: 38 °C

Axial Tilt: 12.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 78,790,530 km

• M1: 82,129 km (0.098 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.97 AU - 1.27 AU

Year: 419 Days

Day: 18.1 Hours

Environment

Temp: 40 °C

Axial Tilt: 25.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 78,790,530 km

• M1: 210,185 km (0.048 R)

Planet 5 - Terrestrial

Semi-Major Axis: 5.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 4.32 AU - 6.16 AU

Year: 4235 Days

Day: 25.5 Hours

Environment

Temp: -137 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 416.7

Radius: 12.9

Gravity: 2.5 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 7.77 AU - 10.07 AU

Year: 9407 Days

Day: 11.5 Hours

Environment

Temp: -174 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 78,790,530 km

• M1: 313,856 km (0.071 R)
• M2: 745,446 km (0.069 R)
• M3: 958,025 km (0.069 R)
• M4: 1,139,786 km (0.03 R)
• M5: 1,279,511 km (0.12 R)
• M6: 1,388,418 km (0.038 R)
• M7: 1,674,748 km (0.066 R)
• M8: 1,815,071 km (0.099 R)
• M9: 2,461,633 km (0.112 R)
• M10: 2,715,800 km (0.119 R)
• M11: 2,954,558 km (0.045 R)
• M12: 3,175,514 km (0.065 R)
• M13: 3,275,445 km (0.088 R)
• M14: 3,376,424 km (0.096 R)
• M15: 3,685,792 km (0.1 R)
• M16: 3,870,695 km (0.076 R)
• M17: 4,194,724 km (0.073 R)
• M18: 4,277,153 km (0.082 R)
• M19: 4,443,655 km (0.116 R)
• M20: 5,043,543 km (0.116 R)
• M21: 5,368,020 km (0.078 R)
• M22: 5,457,779 km (0.068 R)
• M23: 5,821,601 km (0.113 R)
• M24: 6,382,294 km (0.031 R)
• M25: 6,798,026 km (0.084 R)
• M26: 6,992,952 km (0.107 R)
• M27: 7,222,585 km (0.1 R)
• M28: 7,555,291 km (0.091 R)
• M29: 7,655,970 km (0.114 R)
• M30: 8,513,166 km (0.105 R)
• M31: 10,131,815 km (0.081 R)
• M32: 10,579,412 km (0.103 R)
• M33: 10,692,358 km (0.093 R)
• M34: 11,033,441 km (0.093 R)
• M35: 11,921,604 km (0.032 R)
• M36: 12,078,382 km (0.071 R)
• M37: 12,473,470 km (0.115 R)
• M38: 13,316,903 km (0.091 R)
• M39: 13,438,826 km (0.079 R)
• M40: 13,561,197 km (0.069 R)
• M41: 13,971,843 km (0.108 R)
• M42: 14,637,404 km (0.086 R)
• M43: 14,805,402 km (0.107 R)
• M44: 14,931,812 km (0.119 R)
• M45: 15,827,006 km (0.093 R)
• M46: 16,172,577 km (0.082 R)
• M47: 16,259,344 km (0.115 R)
• M48: 16,346,260 km (0.081 R)
• M49: 16,783,385 km (0.094 R)
• M50: 17,047,425 km (0.101 R)
• M51: 17,535,114 km (0.105 R)
• M52: 18,072,470 km (0.109 R)
• M53: 18,524,405 km (0.06 R)
• M54: 18,797,421 km (0.071 R)
• M55: 19,025,857 km (0.109 R)
• M56: 20,556,991 km (0.038 R)
• M57: 21,743,003 km (0.035 R)
• M58: 23,391,572 km (0.113 R)
• M59: 23,588,293 km (0.055 R)
• M60: 23,736,096 km (0.109 R)
• M61: 24,429,931 km (0.109 R)
• M62: 24,929,588 km (0.118 R)
• M63: 25,080,233 km (0.084 R)
• M64: 25,736,219 km (0.036 R)
• M65: 26,500,066 km (0.077 R)
• M66: 27,116,559 km (0.096 R)
• M67: 27,582,107 km (0.119 R)
• M68: 28,311,547 km (0.092 R)
• M69: 29,842,531 km (0.08 R)
• M70: 30,376,596 km (0.066 R)
• M71: 30,483,857 km (0.067 R)
• M72: 30,913,951 km (0.097 R)
• M73: 32,161,747 km (0.096 R)
• M74: 32,435,212 km (0.099 R)
• M75: 33,425,999 km (0.065 R)
• M76: 35,043,002 km (0.117 R)
• M77: 35,549,989 km (0.119 R)
• M78: 35,832,729 km (0.065 R)
• M79: 36,059,520 km (0.085 R)
• M80: 36,514,447 km (0.062 R)
• M81: 38,584,881 km (0.058 R)
• M82: 38,933,743 km (0.076 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 586.3

Radius: 13.6

Gravity: 3.17 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 7.64 AU - 12.1 AU

Year: 10949 Days

Day: 10 Hours

Environment

Temp: -175 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 78,790,530 km

• M1: 266,583 km (0.073 R)
• M2: 382,821 km (0.093 R)
• M3: 807,529 km (0.028 R)
• M4: 1,099,844 km (0.044 R)
• M5: 1,647,073 km (0.069 R)
• M6: 2,072,529 km (0.1 R)
• M7: 2,171,862 km (0.079 R)
• M8: 2,719,839 km (0.119 R)
• M9: 2,829,195 km (0.086 R)
• M10: 3,052,395 km (0.038 R)
• M11: 3,605,757 km (0.055 R)
• M12: 3,817,588 km (0.098 R)
• M13: 4,349,558 km (0.094 R)
• M14: 5,517,917 km (0.073 R)
• M15: 5,798,114 km (0.11 R)
• M16: 5,940,083 km (0.032 R)
• M17: 6,155,055 km (0.095 R)
• M18: 6,928,177 km (0.059 R)
• M19: 7,116,820 km (0.084 R)
• M20: 7,307,108 km (0.04 R)
• M21: 7,809,906 km (0.086 R)
• M22: 8,324,074 km (0.109 R)
• M23: 8,767,632 km (0.103 R)
• M24: 9,136,540 km (0.045 R)
• M25: 9,636,197 km (0.092 R)
• M26: 10,705,672 km (0.067 R)
• M27: 11,055,881 km (0.114 R)
• M28: 11,143,994 km (0.108 R)
• M29: 11,232,407 km (0.096 R)
• M30: 11,365,399 km (0.118 R)
• M31: 12,265,679 km (0.055 R)
• M32: 12,448,488 km (0.053 R)
• M33: 12,909,548 km (0.103 R)
• M34: 13,282,346 km (0.117 R)
• M35: 13,753,579 km (0.108 R)
• M36: 13,895,997 km (0.118 R)
• M37: 14,086,584 km (0.101 R)
• M38: 15,297,729 km (0.112 R)
• M39: 16,190,529 km (0.027 R)
• M40: 16,491,819 km (0.091 R)
• M41: 16,896,481 km (0.063 R)
• M42: 17,664,068 km (0.111 R)
• M43: 17,870,812 km (0.106 R)
• M44: 18,757,927 km (0.097 R)
• M45: 18,915,903 km (0.036 R)
• M46: 19,180,392 km (0.104 R)
• M47: 19,819,923 km (0.085 R)
• M48: 20,142,456 km (0.043 R)
• M49: 20,412,480 km (0.071 R)
• M50: 20,792,458 km (0.078 R)
• M51: 20,901,515 km (0.103 R)
• M52: 21,670,000 km (0.105 R)
• M53: 23,859,364 km (0.08 R)
• M54: 24,951,279 km (0.073 R)
• M55: 25,532,617 km (0.113 R)
• M56: 26,059,650 km (0.096 R)
• M57: 26,353,909 km (0.076 R)
• M58: 27,422,636 km (0.115 R)
• M59: 27,602,004 km (0.117 R)
• M60: 27,962,236 km (0.081 R)
• M61: 29,296,200 km (0.114 R)
• M62: 29,479,756 km (0.028 R)
• M63: 29,663,612 km (0.095 R)
• M64: 30,217,573 km (0.064 R)
• M65: 30,341,141 km (0.098 R)
• M66: 33,357,034 km (0.1 R)
• M67: 34,254,472 km (0.102 R)
• M68: 34,706,257 km (0.101 R)
• M69: 34,835,659 km (0.09 R)
• M70: 35,030,137 km (0.08 R)
• M71: 35,550,438 km (0.117 R)
• M72: 36,730,466 km (0.086 R)
• M73: 37,060,628 km (0.083 R)
• M74: 37,259,145 km (0.104 R)
• M75: 38,658,633 km (0.096 R)
• M76: 39,871,872 km (0.116 R)
• M77: 40,075,325 km (0.109 R)
• M78: 42,197,520 km (0.091 R)
• M79: 42,474,127 km (0.103 R)
• M80: 43,376,950 km (0.036 R)
• M81: 45,555,244 km (0.084 R)
• M82: 45,696,914 km (0.083 R)
• M83: 46,836,251 km (0.103 R)
• M84: 47,050,924 km (0.093 R)
• M85: 47,337,703 km (0.096 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 486.3

Radius: 7.2

Gravity: 9.38 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 13.95 AU - 20.29 AU

Year: 25012 Days

Day: 22.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 78,790,530 km

• M1: 234,121 km (0.083 R)
• M2: 382,223 km (0.118 R)
• M3: 742,903 km (0.109 R)
• M4: 917,185 km (0.117 R)
• M5: 1,609,972 km (0.046 R)
• M6: 3,402,005 km (0.11 R)
• M7: 4,707,396 km (0.088 R)
• M8: 5,268,687 km (0.106 R)
• M9: 5,900,589 km (0.082 R)
• M10: 6,250,648 km (0.045 R)
• M11: 6,866,393 km (0.086 R)
• M12: 8,377,331 km (0.101 R)
• M13: 8,545,180 km (0.043 R)
• M14: 8,714,076 km (0.076 R)
• M15: 9,112,455 km (0.109 R)
• M16: 10,523,313 km (0.106 R)
• M17: 11,008,459 km (0.062 R)
• M18: 11,192,314 km (0.068 R)
• M19: 12,189,982 km (0.116 R)
• M20: 13,150,999 km (0.043 R)
• M21: 14,202,523 km (0.09 R)
• M22: 14,806,000 km (0.107 R)
• M23: 15,076,773 km (0.088 R)
• M24: 15,280,974 km (0.119 R)
• M25: 15,829,998 km (0.103 R)
• M26: 17,089,014 km (0.12 R)
• M27: 17,230,832 km (0.103 R)
• M28: 17,515,667 km (0.083 R)
• M29: 17,587,174 km (0.054 R)
• M30: 18,816,869 km (0.109 R)
• M31: 19,257,584 km (0.044 R)
• M32: 19,405,237 km (0.067 R)
• M33: 19,479,139 km (0.12 R)
• M34: 20,223,837 km (0.103 R)
• M35: 20,374,033 km (0.051 R)
• M36: 20,449,131 km (0.078 R)
• M37: 20,826,417 km (0.088 R)
• M38: 22,358,299 km (0.03 R)
• M39: 23,059,465 km (0.115 R)
• M40: 24,084,958 km (0.055 R)
• M41: 24,403,452 km (0.042 R)
• M42: 25,367,311 km (0.096 R)
• M43: 26,098,396 km (0.065 R)
• M44: 27,332,279 km (0.108 R)
• M45: 27,498,183 km (0.116 R)
• M46: 28,416,864 km (0.106 R)
• M47: 29,685,753 km (0.042 R)
• M48: 30,541,901 km (0.099 R)
• M49: 31,754,242 km (0.111 R)
• M50: 32,982,142 km (0.075 R)
• M51: 34,314,909 km (0.08 R)
• M52: 35,574,673 km (0.093 R)
• M53: 37,032,803 km (0.11 R)
• M54: 39,162,927 km (0.118 R)
• M55: 39,256,426 km (0.116 R)
• M56: 39,913,161 km (0.032 R)
• M57: 40,101,504 km (0.04 R)
• M58: 40,668,032 km (0.049 R)
• M59: 42,576,003 km (0.11 R)
• M60: 42,961,068 km (0.101 R)
• M61: 43,734,638 km (0.099 R)
• M62: 44,805,909 km (0.114 R)
• M63: 46,083,026 km (0.06 R)
• M64: 46,874,847 km (0.064 R)
• M65: 47,970,951 km (0.109 R)
• M66: 49,075,432 km (0.082 R)
• M67: 50,290,017 km (0.067 R)
• M68: 50,391,594 km (0.071 R)
• M69: 50,595,197 km (0.111 R)
• M70: 50,697,073 km (0.082 R)
• M71: 52,130,220 km (0.07 R)
• M72: 52,645,286 km (0.119 R)
• M73: 52,955,103 km (0.07 R)
• M74: 53,888,295 km (0.065 R)
• M75: 54,617,883 km (0.076 R)
• M76: 55,036,309 km (0.066 R)
• M77: 55,560,799 km (0.111 R)
• M78: 56,297,867 km (0.107 R)
• M79: 57,781,579 km (0.114 R)
• M80: 59,385,568 km (0.118 R)
• M81: 60,787,449 km (0.09 R)
• M82: 62,746,583 km (0.117 R)
• M83: 63,404,215 km (0.106 R)
• M84: 63,514,020 km (0.103 R)
• M85: 64,064,091 km (0.106 R)
• M86: 68,521,360 km (0.08 R)
• M87: 70,331,943 km (0.105 R)
• M88: 71,586,022 km (0.045 R)
• M89: 73,769,253 km (0.113 R)
• M90: 75,159,466 km (0.111 R)
• M91: 76,558,206 km (0.08 R)
• M92: 78,672,473 km (0.086 R)

Kuiper Belt

Range: 31.1 - 51.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 513 - 19,993 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit