🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.52 AU - 0.6 AU

Year: 160 Days

Day: 18.3 Hours

Environment

Temp: 139 °C

Axial Tilt: 59 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.47 AU - 0.79 AU

Year: 191 Days

Day: 17.9 Hours

Environment

Temp: 177 °C

Axial Tilt: 18.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 87,766,016 km

• M1: 72,854 km (0.105 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.41 AU - 1.53 AU

Year: 682 Days

Day: 25.4 Hours

Environment

Temp: -56 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.66 AU - 2.22 AU

Year: 1035 Days

Day: 20.1 Hours

Environment

Temp: -84 °C

Axial Tilt: 20.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 87,766,016 km

• M1: 334,501 km (0.031 R)
• M2: 467,643 km (0.099 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 2.21 AU - 2.63 AU

Year: 1441 Days

Day: 33.4 Hours

Environment

Temp: -107 °C

Axial Tilt: 5.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 25.8

Radius: 12.5

Gravity: 0.17 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 4.01 AU - 4.27 AU

Year: 3225 Days

Day: 14.4 Hours

Environment

Temp: -147 °C

Axial Tilt: 46.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 87,766,016 km

• M1: 163,959 km (0.099 R)
• M2: 642,523 km (0.088 R)
• M3: 734,825 km (0.085 R)
• M4: 817,403 km (0.109 R)
• M5: 1,069,475 km (0.048 R)
• M6: 1,257,819 km (0.098 R)
• M7: 1,420,581 km (0.115 R)
• M8: 1,694,495 km (0.112 R)
• M9: 1,834,668 km (0.077 R)
• M10: 2,256,983 km (0.064 R)
• M11: 2,517,433 km (0.107 R)
• M12: 2,874,822 km (0.033 R)
• M13: 3,141,406 km (0.031 R)
• M14: 3,390,935 km (0.076 R)
• M15: 3,560,878 km (0.09 R)
• M16: 3,909,292 km (0.069 R)
• M17: 4,051,858 km (0.103 R)
• M18: 4,648,903 km (0.04 R)
• M19: 4,885,866 km (0.097 R)
• M20: 5,156,190 km (0.093 R)
• M21: 5,792,430 km (0.088 R)
• M22: 5,914,501 km (0.115 R)
• M23: 6,559,119 km (0.057 R)
• M24: 6,675,805 km (0.087 R)
• M25: 6,878,959 km (0.062 R)
• M26: 7,040,973 km (0.118 R)
• M27: 7,434,715 km (0.105 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 134.4

Radius: 10.9

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 4.13 AU - 5.79 AU

Year: 4230 Days

Day: 13 Hours

Environment

Temp: -149 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 87,766,016 km

• M1: 138,079 km (0.059 R)
• M2: 461,509 km (0.119 R)
• M3: 583,880 km (0.051 R)
• M4: 831,465 km (0.099 R)
• M5: 907,311 km (0.068 R)
• M6: 994,527 km (0.097 R)
• M7: 1,159,383 km (0.063 R)
• M8: 1,343,538 km (0.06 R)
• M9: 1,444,517 km (0.071 R)
• M10: 1,600,847 km (0.111 R)
• M11: 1,686,566 km (0.063 R)
• M12: 1,874,162 km (0.12 R)
• M13: 2,150,769 km (0.115 R)
• M14: 2,294,083 km (0.088 R)
• M15: 2,692,014 km (0.055 R)
• M16: 2,951,865 km (0.072 R)
• M17: 3,165,790 km (0.097 R)
• M18: 3,496,102 km (0.113 R)
• M19: 3,794,400 km (0.111 R)
• M20: 3,895,828 km (0.074 R)
• M21: 4,041,985 km (0.08 R)
• M22: 4,249,926 km (0.113 R)
• M23: 4,340,133 km (0.093 R)
• M24: 4,800,895 km (0.081 R)
• M25: 5,068,974 km (0.118 R)
• M26: 5,358,147 km (0.029 R)
• M27: 5,718,977 km (0.073 R)
• M28: 6,020,118 km (0.094 R)
• M29: 6,690,466 km (0.117 R)
• M30: 7,584,462 km (0.068 R)
• M31: 7,804,521 km (0.037 R)
• M32: 8,176,272 km (0.088 R)
• M33: 8,515,709 km (0.081 R)
• M34: 8,629,852 km (0.105 R)
• M35: 8,706,297 km (0.096 R)
• M36: 8,840,486 km (0.117 R)
• M37: 8,936,827 km (0.113 R)
• M38: 9,033,617 km (0.104 R)
• M39: 9,150,004 km (0.095 R)
• M40: 9,759,915 km (0.069 R)
• M41: 10,301,758 km (0.094 R)
• M42: 10,423,381 km (0.086 R)
• M43: 11,794,147 km (0.116 R)
• M44: 11,942,847 km (0.096 R)
• M45: 13,154,739 km (0.109 R)
• M46: 13,463,808 km (0.079 R)
• M47: 13,864,731 km (0.026 R)
• M48: 14,360,199 km (0.11 R)
• M49: 14,428,116 km (0.067 R)
• M50: 14,884,240 km (0.104 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 291.1

Radius: 8.9

Gravity: 3.68 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 7.91 AU - 11.63 AU

Year: 11693 Days

Day: 8.1 Hours

Environment

Temp: -171 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 87,766,016 km

• M1: 120,725 km (0.11 R)
• M2: 215,122 km (0.086 R)
• M3: 338,989 km (0.071 R)
• M4: 454,030 km (0.089 R)
• M5: 583,581 km (0.09 R)
• M6: 667,805 km (0.116 R)
• M7: 818,001 km (0.086 R)
• M8: 1,013,226 km (0.102 R)
• M9: 1,625,830 km (0.083 R)
• M10: 1,894,657 km (0.109 R)
• M11: 2,111,125 km (0.104 R)
• M12: 2,290,194 km (0.052 R)
• M13: 2,544,660 km (0.099 R)
• M14: 2,663,440 km (0.097 R)
• M15: 2,759,782 km (0.084 R)
• M16: 3,156,665 km (0.087 R)
• M17: 3,336,033 km (0.065 R)
• M18: 3,440,153 km (0.112 R)
• M19: 4,031,663 km (0.12 R)
• M20: 4,424,507 km (0.085 R)
• M21: 4,538,949 km (0.114 R)
• M22: 5,007,041 km (0.114 R)
• M23: 5,126,420 km (0.073 R)
• M24: 5,613,511 km (0.067 R)
• M25: 5,706,560 km (0.067 R)
• M26: 6,664,585 km (0.099 R)
• M27: 7,028,407 km (0.094 R)
• M28: 7,740,792 km (0.12 R)
• M29: 7,809,757 km (0.088 R)
• M30: 8,334,247 km (0.073 R)
• M31: 8,654,386 km (0.073 R)
• M32: 8,834,053 km (0.076 R)
• M33: 9,417,036 km (0.116 R)
• M34: 9,527,739 km (0.119 R)
• M35: 10,696,996 km (0.113 R)
• M36: 11,633,030 km (0.056 R)
• M37: 14,894,862 km (0.049 R)
• M38: 15,283,367 km (0.117 R)
• M39: 15,500,583 km (0.093 R)
• M40: 16,335,489 km (0.107 R)
• M41: 16,691,382 km (0.062 R)
• M42: 17,592,410 km (0.114 R)
• M43: 17,774,471 km (0.068 R)
• M44: 18,140,687 km (0.03 R)
• M45: 18,787,249 km (0.11 R)
• M46: 19,300,668 km (0.104 R)
• M47: 19,441,440 km (0.06 R)
• M48: 20,724,092 km (0.119 R)
• M49: 21,061,136 km (0.06 R)
• M50: 21,399,975 km (0.101 R)
• M51: 22,132,107 km (0.099 R)
• M52: 22,575,216 km (0.111 R)
• M53: 23,120,949 km (0.035 R)
• M54: 23,872,080 km (0.102 R)
• M55: 24,885,905 km (0.046 R)
• M56: 26,069,224 km (0.116 R)
• M57: 26,693,945 km (0.068 R)
• M58: 27,113,118 km (0.119 R)
• M59: 28,223,882 km (0.087 R)
• M60: 28,597,279 km (0.114 R)
• M61: 29,080,031 km (0.102 R)
• M62: 29,403,312 km (0.12 R)
• M63: 29,619,481 km (0.066 R)
• M64: 29,999,011 km (0.104 R)
• M65: 31,478,234 km (0.083 R)
• M66: 32,477,548 km (0.117 R)
• M67: 33,318,139 km (0.034 R)
• M68: 33,769,475 km (0.096 R)
• M69: 34,621,136 km (0.115 R)
• M70: 35,078,158 km (0.087 R)
• M71: 35,250,045 km (0.089 R)
• M72: 35,364,937 km (0.089 R)
• M73: 36,519,383 km (0.064 R)
• M74: 36,635,621 km (0.112 R)
• M75: 37,218,155 km (0.106 R)
• M76: 39,400,040 km (0.096 R)
• M77: 39,578,660 km (0.106 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 884.8

Radius: 5.3

Gravity: 31.5 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 11.37 AU - 18.23 AU

Year: 21800 Days

Day: 17.6 Hours

Environment

Temp: -201 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 87,766,016 km

• M1: 352,153 km (0.118 R)
• M2: 767,587 km (0.11 R)
• M3: 847,921 km (0.106 R)
• M4: 1,046,437 km (0.116 R)
• M5: 1,136,046 km (0.117 R)
• M6: 1,485,806 km (0.075 R)
• M7: 1,655,450 km (0.094 R)
• M8: 1,725,013 km (0.106 R)
• M9: 1,760,318 km (0.11 R)
• M10: 1,903,334 km (0.099 R)
• M11: 2,087,638 km (0.1 R)
• M12: 3,221,889 km (0.094 R)
• M13: 3,803,077 km (0.079 R)
• M14: 4,082,077 km (0.107 R)
• M15: 5,008,686 km (0.095 R)
• M16: 5,469,597 km (0.106 R)
• M17: 6,321,856 km (0.113 R)
• M18: 6,376,460 km (0.081 R)
• M19: 8,869,957 km (0.092 R)
• M20: 9,115,597 km (0.117 R)
• M21: 9,239,314 km (0.084 R)
• M22: 9,802,700 km (0.042 R)
• M23: 10,766,409 km (0.063 R)
• M24: 10,831,634 km (0.056 R)
• M25: 12,438,315 km (0.087 R)
• M26: 12,713,276 km (0.09 R)
• M27: 13,409,355 km (0.096 R)
• M28: 14,476,436 km (0.074 R)
• M29: 14,548,692 km (0.06 R)
• M30: 14,765,609 km (0.11 R)
• M31: 16,165,097 km (0.038 R)
• M32: 18,537,570 km (0.116 R)
• M33: 18,694,348 km (0.087 R)
• M34: 18,851,426 km (0.115 R)
• M35: 18,930,264 km (0.096 R)
• M36: 20,447,486 km (0.12 R)
• M37: 23,089,683 km (0.029 R)
• M38: 23,596,970 km (0.074 R)
• M39: 23,681,792 km (0.036 R)
• M40: 24,450,426 km (0.101 R)
• M41: 24,536,295 km (0.097 R)
• M42: 26,275,520 km (0.076 R)
• M43: 27,964,330 km (0.046 R)
• M44: 28,234,205 km (0.109 R)
• M45: 29,871,254 km (0.096 R)
• M46: 30,793,974 km (0.083 R)
• M47: 31,165,575 km (0.091 R)
• M48: 32,572,692 km (0.066 R)
• M49: 33,617,783 km (0.062 R)
• M50: 34,000,454 km (0.047 R)
• M51: 34,866,776 km (0.081 R)
• M52: 38,404,317 km (0.087 R)
• M53: 39,709,558 km (0.107 R)
• M54: 40,012,793 km (0.116 R)
• M55: 41,540,636 km (0.079 R)
• M56: 42,983,657 km (0.1 R)
• M57: 43,399,090 km (0.054 R)
• M58: 45,284,472 km (0.079 R)
• M59: 45,707,086 km (0.076 R)
• M60: 46,556,204 km (0.036 R)
• M61: 47,947,015 km (0.092 R)
• M62: 48,269,997 km (0.113 R)
• M63: 51,979,875 km (0.091 R)
• M64: 53,533,897 km (0.086 R)
• M65: 53,645,497 km (0.084 R)
• M66: 56,006,600 km (0.093 R)
• M67: 57,142,796 km (0.035 R)
• M68: 57,828,104 km (0.09 R)
• M69: 58,286,622 km (0.112 R)
• M70: 58,516,254 km (0.092 R)
• M71: 58,861,227 km (0.041 R)
• M72: 59,322,437 km (0.034 R)
• M73: 59,669,056 km (0.09 R)
• M74: 60,248,298 km (0.109 R)
• M75: 61,295,633 km (0.083 R)
• M76: 61,762,977 km (0.066 R)
• M77: 61,880,112 km (0.037 R)
• M78: 63,408,254 km (0.12 R)
• M79: 65,067,743 km (0.091 R)
• M80: 67,825,131 km (0.059 R)
• M81: 68,308,482 km (0.069 R)
• M82: 68,550,681 km (0.081 R)
• M83: 70,009,410 km (0.042 R)
• M84: 71,601,430 km (0.088 R)
• M85: 73,205,120 km (0.054 R)
• M86: 75,195,370 km (0.033 R)
• M87: 78,974,511 km (0.069 R)
• M88: 80,503,252 km (0.072 R)
• M89: 81,271,437 km (0.096 R)
• M90: 81,656,352 km (0.069 R)
• M91: 82,428,128 km (0.034 R)
• M92: 84,108,560 km (0.103 R)
• M93: 84,497,964 km (0.045 R)
• M94: 84,887,816 km (0.106 R)
• M95: 86,846,800 km (0.069 R)
• M96: 87,503,086 km (0.098 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: 165 - 14,733 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit