🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.97 AU - 1.05 AU

Year: 382 Days

Day: 15.3 Hours

Environment

Temp: 15 °C

Axial Tilt: 20 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 36,072,281 km

• M1: 55,800 km (0.107 R)
• M2: 654,042 km (0.105 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.29 AU - 1.91 AU

Year: 762 Days

Day: 31.9 Hours

Environment

Temp: -56 °C

Axial Tilt: 24.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 7.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 178.1

Radius: 11.5

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 6.53 AU - 7.51 AU

Year: 7007 Days

Day: 11.3 Hours

Environment

Temp: -165 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 36,072,281 km

• M1: 182,809 km (0.059 R)
• M2: 267,631 km (0.03 R)
• M3: 411,245 km (0.075 R)
• M4: 504,444 km (0.068 R)
• M5: 625,917 km (0.039 R)
• M6: 748,139 km (0.099 R)
• M7: 845,527 km (0.047 R)
• M8: 936,034 km (0.079 R)
• M9: 1,090,868 km (0.115 R)
• M10: 1,228,797 km (0.086 R)
• M11: 1,346,381 km (0.106 R)
• M12: 1,578,856 km (0.106 R)
• M13: 1,839,605 km (0.116 R)
• M14: 1,990,549 km (0.084 R)
• M15: 2,114,267 km (0.11 R)
• M16: 2,193,105 km (0.054 R)
• M17: 2,418,998 km (0.101 R)
• M18: 2,518,181 km (0.08 R)
• M19: 2,618,711 km (0.115 R)
• M20: 2,772,198 km (0.072 R)
• M21: 2,928,678 km (0.085 R)
• M22: 3,621,764 km (0.098 R)
• M23: 3,870,396 km (0.109 R)
• M24: 4,124,712 km (0.116 R)
• M25: 4,224,045 km (0.068 R)
• M26: 4,304,080 km (0.026 R)
• M27: 4,732,529 km (0.074 R)
• M28: 4,836,649 km (0.097 R)
• M29: 5,498,919 km (0.065 R)
• M30: 5,829,679 km (0.06 R)
• M31: 5,941,429 km (0.049 R)
• M32: 6,099,105 km (0.106 R)
• M33: 6,235,389 km (0.061 R)
• M34: 6,464,573 km (0.109 R)
• M35: 6,673,411 km (0.097 R)
• M36: 7,241,135 km (0.088 R)
• M37: 7,555,141 km (0.099 R)
• M38: 8,778,553 km (0.061 R)
• M39: 8,881,177 km (0.11 R)
• M40: 9,321,743 km (0.032 R)
• M41: 10,009,294 km (0.099 R)
• M42: 10,170,262 km (0.118 R)
• M43: 10,305,049 km (0.078 R)
• M44: 10,685,776 km (0.085 R)
• M45: 11,098,816 km (0.072 R)
• M46: 11,377,217 km (0.065 R)
• M47: 11,461,142 km (0.113 R)
• M48: 12,083,020 km (0.111 R)
• M49: 12,455,668 km (0.085 R)
• M50: 13,124,221 km (0.111 R)
• M51: 13,448,250 km (0.085 R)
• M52: 14,073,868 km (0.092 R)
• M53: 14,770,097 km (0.03 R)
• M54: 15,014,839 km (0.061 R)
• M55: 15,726,177 km (0.084 R)
• M56: 16,101,668 km (0.115 R)
• M57: 16,861,625 km (0.104 R)
• M58: 17,117,437 km (0.12 R)
• M59: 17,245,942 km (0.098 R)
• M60: 17,374,596 km (0.069 R)
• M61: 17,795,265 km (0.069 R)
• M62: 17,925,415 km (0.116 R)
• M63: 19,044,108 km (0.062 R)
• M64: 19,377,562 km (0.059 R)
• M65: 19,511,452 km (0.087 R)
• M66: 20,798,592 km (0.039 R)
• M67: 21,660,425 km (0.079 R)
• M68: 21,903,821 km (0.096 R)
• M69: 22,428,461 km (0.115 R)
• M70: 22,745,159 km (0.083 R)
• M71: 22,921,835 km (0.117 R)
• M72: 23,525,761 km (0.082 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 459.5

Radius: 9.2

Gravity: 5.43 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 6.56 AU - 8.6 AU

Year: 7862 Days

Day: 7.8 Hours

Environment

Temp: -168 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 36,072,281 km

• M1: 115,490 km (0.088 R)
• M2: 200,461 km (0.063 R)
• M3: 290,369 km (0.09 R)
• M4: 677,828 km (0.073 R)
• M5: 746,194 km (0.083 R)
• M6: 905,516 km (0.112 R)
• M7: 981,811 km (0.062 R)
• M8: 1,157,588 km (0.096 R)
• M9: 1,688,960 km (0.117 R)
• M10: 1,901,389 km (0.11 R)
• M11: 2,790,000 km (0.071 R)
• M12: 2,880,657 km (0.118 R)
• M13: 3,301,027 km (0.104 R)
• M14: 3,815,942 km (0.081 R)
• M15: 3,942,203 km (0.102 R)
• M16: 4,095,691 km (0.115 R)
• M17: 4,865,072 km (0.113 R)
• M18: 5,085,131 km (0.028 R)
• M19: 5,196,432 km (0.108 R)
• M20: 5,421,427 km (0.072 R)
• M21: 5,592,268 km (0.116 R)
• M22: 5,793,926 km (0.056 R)
• M23: 5,881,141 km (0.102 R)
• M24: 6,353,272 km (0.12 R)
• M25: 6,443,180 km (0.098 R)
• M26: 6,654,712 km (0.028 R)
• M27: 6,960,789 km (0.116 R)
• M28: 7,084,506 km (0.05 R)
• M29: 8,003,336 km (0.093 R)
• M30: 8,296,100 km (0.054 R)
• M31: 8,959,267 km (0.102 R)
• M32: 9,777,418 km (0.119 R)
• M33: 10,762,071 km (0.119 R)
• M34: 11,302,568 km (0.102 R)
• M35: 11,484,629 km (0.087 R)
• M36: 11,704,388 km (0.077 R)
• M37: 12,222,744 km (0.115 R)
• M38: 12,559,938 km (0.086 R)
• M39: 13,783,649 km (0.079 R)
• M40: 13,900,335 km (0.104 R)
• M41: 14,252,339 km (0.111 R)
• M42: 14,330,878 km (0.115 R)
• M43: 14,449,060 km (0.104 R)
• M44: 14,965,023 km (0.088 R)
• M45: 15,165,035 km (0.107 R)
• M46: 15,567,902 km (0.078 R)
• M47: 16,096,731 km (0.052 R)
• M48: 16,301,680 km (0.086 R)
• M49: 17,005,089 km (0.089 R)
• M50: 17,130,303 km (0.12 R)
• M51: 18,871,472 km (0.07 R)
• M52: 20,048,508 km (0.077 R)
• M53: 20,668,292 km (0.109 R)
• M54: 21,025,233 km (0.083 R)
• M55: 21,564,383 km (0.04 R)
• M56: 22,932,306 km (0.106 R)
• M57: 24,328,204 km (0.089 R)
• M58: 24,563,522 km (0.101 R)
• M59: 24,941,555 km (0.093 R)
• M60: 26,763,508 km (0.099 R)
• M61: 26,957,835 km (0.067 R)
• M62: 27,201,381 km (0.112 R)
• M63: 27,396,756 km (0.108 R)
• M64: 27,592,579 km (0.082 R)
• M65: 28,479,395 km (0.111 R)
• M66: 28,826,762 km (0.074 R)
• M67: 29,175,624 km (0.092 R)
• M68: 29,425,602 km (0.089 R)
• M69: 30,129,460 km (0.094 R)
• M70: 30,281,152 km (0.092 R)
• M71: 30,635,699 km (0.048 R)
• M72: 30,839,003 km (0.067 R)
• M73: 31,502,619 km (0.091 R)
• M74: 31,861,953 km (0.088 R)
• M75: 32,067,800 km (0.085 R)
• M76: 32,999,944 km (0.066 R)
• M77: 33,104,064 km (0.047 R)
• M78: 33,573,951 km (0.111 R)
• M79: 34,046,082 km (0.099 R)
• M80: 34,784,946 km (0.102 R)
• M81: 34,943,968 km (0.048 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 270.3

Radius: 8.6

Gravity: 3.65 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 9.01 AU - 9.25 AU

Year: 10393 Days

Day: 5.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 49.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 36,072,281 km

• M1: 110,104 km (0.091 R)
• M2: 232,475 km (0.102 R)
• M3: 352,602 km (0.085 R)
• M4: 416,480 km (0.061 R)
• M5: 570,865 km (0.103 R)
• M6: 830,867 km (0.11 R)
• M7: 1,210,396 km (0.066 R)
• M8: 1,527,843 km (0.085 R)
• M9: 2,217,340 km (0.108 R)
• M10: 2,280,470 km (0.112 R)
• M11: 2,583,555 km (0.115 R)
• M12: 2,694,856 km (0.079 R)
• M13: 2,830,691 km (0.102 R)
• M14: 3,445,239 km (0.096 R)
• M15: 3,667,392 km (0.087 R)
• M16: 3,742,490 km (0.052 R)
• M17: 4,230,329 km (0.11 R)
• M18: 4,415,082 km (0.109 R)
• M19: 5,208,848 km (0.092 R)
• M20: 5,607,826 km (0.109 R)
• M21: 5,781,808 km (0.113 R)
• M22: 6,435,102 km (0.101 R)
• M23: 6,617,312 km (0.102 R)
• M24: 6,678,498 km (0.106 R)
• M25: 7,080,467 km (0.117 R)
• M26: 7,682,000 km (0.099 R)
• M27: 7,843,117 km (0.111 R)
• M28: 8,168,642 km (0.103 R)
• M29: 8,531,716 km (0.034 R)
• M30: 8,631,648 km (0.109 R)
• M31: 9,308,129 km (0.07 R)
• M32: 9,618,096 km (0.033 R)
• M33: 9,861,492 km (0.079 R)
• M34: 9,966,360 km (0.1 R)
• M35: 10,354,417 km (0.059 R)
• M36: 10,639,700 km (0.075 R)
• M37: 10,747,410 km (0.064 R)
• M38: 11,218,045 km (0.083 R)
• M39: 11,364,352 km (0.109 R)
• M40: 11,695,562 km (0.03 R)
• M41: 11,955,413 km (0.117 R)
• M42: 12,443,102 km (0.048 R)
• M43: 12,632,343 km (0.048 R)
• M44: 12,937,224 km (0.11 R)
• M45: 13,710,046 km (0.039 R)
• M46: 13,905,571 km (0.105 R)
• M47: 14,338,956 km (0.1 R)
• M48: 14,497,679 km (0.108 R)
• M49: 14,857,013 km (0.034 R)
• M50: 15,219,190 km (0.096 R)
• M51: 16,034,498 km (0.088 R)
• M52: 16,364,511 km (0.115 R)
• M53: 16,863,869 km (0.082 R)
• M54: 17,283,940 km (0.119 R)
• M55: 17,920,329 km (0.092 R)
• M56: 18,134,104 km (0.093 R)
• M57: 18,954,499 km (0.107 R)
• M58: 19,259,679 km (0.089 R)
• M59: 19,698,748 km (0.112 R)
• M60: 19,919,405 km (0.066 R)
• M61: 20,229,821 km (0.091 R)
• M62: 21,532,669 km (0.092 R)
• M63: 21,714,430 km (0.105 R)
• M64: 21,805,535 km (0.104 R)
• M65: 22,308,932 km (0.042 R)
• M66: 22,585,090 km (0.071 R)
• M67: 22,955,045 km (0.115 R)
• M68: 23,140,846 km (0.083 R)
• M69: 24,171,426 km (0.105 R)
• M70: 24,313,095 km (0.081 R)
• M71: 24,549,908 km (0.072 R)
• M72: 24,739,897 km (0.106 R)
• M73: 25,938,176 km (0.113 R)
• M74: 26,666,269 km (0.088 R)
• M75: 26,763,807 km (0.082 R)
• M76: 27,204,522 km (0.079 R)
• M77: 27,845,100 km (0.112 R)
• M78: 28,043,318 km (0.095 R)
• M79: 28,142,501 km (0.061 R)
• M80: 28,241,834 km (0.11 R)
• M81: 29,091,101 km (0.093 R)
• M82: 29,847,468 km (0.06 R)
• M83: 30,253,477 km (0.106 R)
• M84: 31,276,427 km (0.069 R)
• M85: 31,740,479 km (0.075 R)
• M86: 32,154,866 km (0.06 R)
• M87: 33,251,268 km (0.099 R)
• M88: 33,830,362 km (0.093 R)
• M89: 34,306,831 km (0.094 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 373 - 10,861 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit