🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.88 AU - 0.88 AU

Year: 293 Days

Day: 29.4 Hours

Environment

Temp: 129 °C

Axial Tilt: 31.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.17 AU - 1.49 AU

Year: 544 Days

Day: 13.5 Hours

Environment

Temp: 17 °C

Axial Tilt: 0.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.92 AU - 1.96 AU

Year: 959 Days

Day: 43.2 Hours

Environment

Temp: -46 °C

Axial Tilt: 49.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 2.06 AU - 3.14 AU

Year: 1487 Days

Day: 26.8 Hours

Environment

Temp: -89 °C

Axial Tilt: 24.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,316,653 km

• M1: 1,298,958 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 254.4

Radius: 12.6

Gravity: 1.6 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 7.87 AU - 7.91 AU

Year: 7862 Days

Day: 8 Hours

Environment

Temp: -162 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 31,316,653 km

• M1: 286,181 km (0.083 R)
• M2: 381,475 km (0.107 R)
• M3: 473,328 km (0.107 R)
• M4: 685,757 km (0.1 R)
• M5: 768,335 km (0.107 R)
• M6: 854,802 km (0.049 R)
• M7: 1,192,893 km (0.111 R)
• M8: 1,280,408 km (0.104 R)
• M9: 1,370,316 km (0.074 R)
• M10: 1,620,893 km (0.076 R)
• M11: 1,938,190 km (0.117 R)
• M12: 2,042,609 km (0.117 R)
• M13: 2,131,171 km (0.118 R)
• M14: 2,423,336 km (0.04 R)
• M15: 2,574,430 km (0.116 R)
• M16: 3,087,401 km (0.117 R)
• M17: 3,251,659 km (0.092 R)
• M18: 3,805,919 km (0.12 R)
• M19: 4,184,402 km (0.108 R)
• M20: 5,515,823 km (0.054 R)
• M21: 6,021,165 km (0.096 R)
• M22: 6,201,580 km (0.1 R)
• M23: 7,321,619 km (0.118 R)
• M24: 7,486,775 km (0.089 R)
• M25: 7,681,103 km (0.056 R)
• M26: 8,046,271 km (0.085 R)
• M27: 8,302,383 km (0.114 R)
• M28: 8,910,648 km (0.084 R)
• M29: 9,028,082 km (0.026 R)
• M30: 9,205,355 km (0.081 R)
• M31: 9,503,354 km (0.105 R)
• M32: 10,231,447 km (0.084 R)
• M33: 10,385,383 km (0.108 R)
• M34: 10,633,417 km (0.107 R)
• M35: 11,103,603 km (0.097 R)
• M36: 11,484,629 km (0.094 R)
• M37: 12,819,191 km (0.101 R)
• M38: 12,985,245 km (0.074 R)
• M39: 13,252,576 km (0.104 R)
• M40: 13,690,748 km (0.055 R)
• M41: 14,202,223 km (0.109 R)
• M42: 14,443,076 km (0.103 R)
• M43: 14,581,304 km (0.053 R)
• M44: 14,720,131 km (0.052 R)
• M45: 15,068,694 km (0.116 R)
• M46: 15,279,328 km (0.115 R)
• M47: 15,526,165 km (0.103 R)
• M48: 15,774,347 km (0.065 R)
• M49: 15,988,123 km (0.078 R)
• M50: 16,166,892 km (0.074 R)
• M51: 16,418,516 km (0.074 R)
• M52: 17,327,473 km (0.035 R)
• M53: 17,769,684 km (0.099 R)
• M54: 17,955,036 km (0.116 R)
• M55: 18,665,177 km (0.078 R)
• M56: 19,156,307 km (0.116 R)
• M57: 19,308,298 km (0.046 R)
• M58: 19,460,738 km (0.064 R)
• M59: 19,651,775 km (0.054 R)
• M60: 20,306,116 km (0.055 R)
• M61: 20,577,636 km (0.091 R)
• M62: 21,675,684 km (0.089 R)
• M63: 21,794,465 km (0.101 R)
• M64: 22,152,004 km (0.107 R)
• M65: 23,479,984 km (0.079 R)
• M66: 24,174,268 km (0.069 R)
• M67: 25,165,653 km (0.054 R)
• M68: 25,582,732 km (0.053 R)
• M69: 25,708,244 km (0.092 R)
• M70: 26,044,092 km (0.085 R)
• M71: 26,508,294 km (0.114 R)
• M72: 26,592,966 km (0.109 R)
• M73: 26,932,553 km (0.067 R)
• M74: 28,175,861 km (0.078 R)
• M75: 28,348,796 km (0.089 R)
• M76: 28,782,780 km (0.042 R)
• M77: 29,000,594 km (0.057 R)
• M78: 29,350,205 km (0.112 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 468.5

Radius: 9.2

Gravity: 5.54 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 6.74 AU - 9.52 AU

Year: 8224 Days

Day: 6.2 Hours

Environment

Temp: -164 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 31,316,653 km

• M1: 278,402 km (0.065 R)
• M2: 377,435 km (0.119 R)
• M3: 444,006 km (0.062 R)
• M4: 540,048 km (0.1 R)
• M5: 982,110 km (0.056 R)
• M6: 1,248,095 km (0.098 R)
• M7: 1,786,947 km (0.081 R)
• M8: 1,927,120 km (0.046 R)
• M9: 2,326,097 km (0.114 R)
• M10: 3,850,051 km (0.109 R)
• M11: 4,111,249 km (0.1 R)
• M12: 4,513,966 km (0.041 R)
• M13: 4,985,499 km (0.072 R)
• M14: 5,155,741 km (0.067 R)
• M15: 5,241,610 km (0.112 R)
• M16: 5,356,801 km (0.108 R)
• M17: 5,796,469 km (0.05 R)
• M18: 6,156,551 km (0.081 R)
• M19: 6,772,744 km (0.084 R)
• M20: 6,898,407 km (0.106 R)
• M21: 7,088,246 km (0.057 R)
• M22: 7,247,867 km (0.108 R)
• M23: 7,440,998 km (0.109 R)
• M24: 7,668,387 km (0.11 R)
• M25: 8,600,830 km (0.078 R)
• M26: 8,977,069 km (0.114 R)
• M27: 9,253,975 km (0.036 R)
• M28: 9,463,561 km (0.042 R)
• M29: 9,604,034 km (0.061 R)
• M30: 10,425,924 km (0.118 R)
• M31: 10,863,648 km (0.117 R)
• M32: 11,233,005 km (0.088 R)
• M33: 11,419,254 km (0.026 R)
• M34: 11,569,002 km (0.099 R)
• M35: 12,984,646 km (0.107 R)
• M36: 13,613,705 km (0.045 R)
• M37: 13,852,164 km (0.093 R)
• M38: 14,132,062 km (0.066 R)
• M39: 14,738,233 km (0.098 R)
• M40: 15,394,219 km (0.118 R)
• M41: 15,518,386 km (0.087 R)
• M42: 15,725,878 km (0.109 R)
• M43: 15,892,530 km (0.112 R)
• M44: 15,976,005 km (0.067 R)
• M45: 17,032,765 km (0.113 R)
• M46: 17,634,447 km (0.086 R)
• M47: 17,851,065 km (0.082 R)
• M48: 18,593,968 km (0.119 R)
• M49: 18,947,019 km (0.037 R)
• M50: 19,035,581 km (0.094 R)
• M51: 19,436,204 km (0.086 R)
• M52: 19,615,123 km (0.087 R)
• M53: 19,929,428 km (0.082 R)
• M54: 21,019,997 km (0.11 R)
• M55: 21,341,782 km (0.097 R)
• M56: 21,850,714 km (0.055 R)
• M57: 22,410,359 km (0.098 R)
• M58: 23,687,028 km (0.082 R)
• M59: 23,782,471 km (0.113 R)
• M60: 24,069,699 km (0.102 R)
• M61: 24,793,005 km (0.098 R)
• M62: 26,014,172 km (0.102 R)
• M63: 26,458,478 km (0.093 R)
• M64: 26,855,660 km (0.098 R)
• M65: 27,154,856 km (0.057 R)
• M66: 27,354,868 km (0.11 R)
• M67: 27,756,389 km (0.067 R)
• M68: 27,907,483 km (0.118 R)
• M69: 28,261,132 km (0.105 R)
• M70: 29,896,536 km (0.036 R)
• M71: 31,300,213 km (0.116 R)
• M72: 31,878,109 km (0.091 R)
• M73: 32,194,958 km (0.099 R)
• M74: 33,686,897 km (0.065 R)
• M75: 34,225,150 km (0.08 R)
• M76: 35,692,855 km (0.12 R)
• M77: 35,857,114 km (0.088 R)
• M78: 36,516,990 km (0.107 R)
• M79: 36,682,595 km (0.115 R)
• M80: 36,959,201 km (0.077 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 385.3

Radius: 12.7

Gravity: 2.39 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 9.25 AU - 11.39 AU

Year: 11761 Days

Day: 11.7 Hours

Environment

Temp: -167 °C

Axial Tilt: 130.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 31,316,653 km

• M1: 342,130 km (0.107 R)
• M2: 954,135 km (0.053 R)
• M3: 1,189,453 km (0.105 R)
• M4: 1,285,195 km (0.058 R)
• M5: 1,383,780 km (0.073 R)
• M6: 2,336,868 km (0.109 R)
• M7: 2,434,406 km (0.029 R)
• M8: 2,812,739 km (0.107 R)
• M9: 2,969,368 km (0.067 R)
• M10: 3,346,355 km (0.073 R)
• M11: 3,911,536 km (0.104 R)
• M12: 4,783,990 km (0.103 R)
• M13: 5,130,459 km (0.096 R)
• M14: 5,715,087 km (0.063 R)
• M15: 5,981,820 km (0.049 R)
• M16: 6,320,959 km (0.11 R)
• M17: 6,947,475 km (0.1 R)
• M18: 7,053,839 km (0.119 R)
• M19: 7,412,275 km (0.029 R)
• M20: 7,666,741 km (0.101 R)
• M21: 7,850,447 km (0.065 R)
• M22: 8,222,049 km (0.096 R)
• M23: 8,334,546 km (0.079 R)
• M24: 8,828,518 km (0.068 R)
• M25: 8,982,455 km (0.04 R)
• M26: 9,293,020 km (0.088 R)
• M27: 9,964,565 km (0.078 R)
• M28: 10,366,983 km (0.111 R)
• M29: 10,857,065 km (0.092 R)
• M30: 11,480,141 km (0.057 R)
• M31: 11,648,289 km (0.108 R)
• M32: 12,286,174 km (0.099 R)
• M33: 12,501,296 km (0.115 R)
• M34: 13,242,254 km (0.057 R)
• M35: 13,418,630 km (0.117 R)
• M36: 13,952,694 km (0.086 R)
• M37: 14,087,183 km (0.12 R)
• M38: 14,538,968 km (0.081 R)
• M39: 14,812,284 km (0.094 R)
• M40: 16,630,197 km (0.118 R)
• M41: 17,059,692 km (0.037 R)
• M42: 17,299,947 km (0.082 R)
• M43: 18,124,979 km (0.101 R)
• M44: 18,370,020 km (0.034 R)
• M45: 19,813,340 km (0.103 R)
• M46: 19,914,319 km (0.118 R)
• M47: 20,268,716 km (0.118 R)
• M48: 20,574,195 km (0.087 R)
• M49: 20,983,794 km (0.071 R)
• M50: 21,967,699 km (0.058 R)
• M51: 23,072,480 km (0.094 R)
• M52: 23,819,123 km (0.108 R)
• M53: 24,033,796 km (0.104 R)
• M54: 24,195,361 km (0.058 R)
• M55: 24,357,226 km (0.088 R)
• M56: 24,682,003 km (0.038 R)
• M57: 25,830,167 km (0.067 R)
• M58: 27,895,365 km (0.111 R)
• M59: 28,178,405 km (0.088 R)
• M60: 30,013,073 km (0.081 R)
• M61: 30,419,530 km (0.099 R)
• M62: 30,944,768 km (0.102 R)
• M63: 31,179,188 km (0.118 R)
• M64: 31,531,940 km (0.056 R)
• M65: 32,657,664 km (0.066 R)
• M66: 33,195,468 km (0.101 R)
• M67: 33,977,416 km (0.111 R)
• M68: 34,098,291 km (0.11 R)
• M69: 34,461,814 km (0.043 R)
• M70: 34,887,420 km (0.106 R)
• M71: 35,009,342 km (0.109 R)
• M72: 35,743,868 km (0.093 R)
• M73: 36,174,710 km (0.117 R)
• M74: 38,543,592 km (0.102 R)
• M75: 39,683,079 km (0.069 R)
• M76: 40,897,814 km (0.089 R)
• M77: 41,348,403 km (0.087 R)
• M78: 42,124,816 km (0.111 R)
• M79: 42,971,240 km (0.04 R)
• M80: 43,167,363 km (0.09 R)
• M81: 43,823,350 km (0.065 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 22.2

Radius: 5.3

Gravity: 0.79 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 16.44 AU - 21.52 AU

Year: 29335 Days

Day: 16.7 Hours

Environment

Temp: -200 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 31,316,653 km

• M1: 212,279 km (0.108 R)
• M2: 840,291 km (0.107 R)
• M3: 881,730 km (0.09 R)
• M4: 1,144,424 km (0.037 R)
• M5: 2,452,507 km (0.118 R)
• M6: 6,017,126 km (0.069 R)
• M7: 6,234,192 km (0.103 R)
• M8: 6,788,003 km (0.103 R)
• M9: 9,468,049 km (0.063 R)
• M10: 10,039,064 km (0.088 R)
• M11: 12,743,345 km (0.097 R)
• M12: 13,585,282 km (0.096 R)
• M13: 13,762,855 km (0.094 R)
• M14: 13,941,325 km (0.116 R)
• M15: 14,844,896 km (0.062 R)
• M16: 15,322,113 km (0.119 R)
• M17: 15,396,014 km (0.095 R)
• M18: 15,729,917 km (0.088 R)
• M19: 16,480,599 km (0.085 R)
• M20: 16,822,131 km (0.091 R)
• M21: 19,317,573 km (0.085 R)
• M22: 19,357,516 km (0.065 R)
• M23: 19,637,563 km (0.103 R)
• M24: 21,222,253 km (0.082 R)
• M25: 22,134,202 km (0.109 R)
• M26: 22,176,089 km (0.118 R)
• M27: 22,511,039 km (0.109 R)
• M28: 23,313,332 km (0.098 R)
• M29: 23,611,331 km (0.085 R)
• M30: 24,902,510 km (0.079 R)
• M31: 26,970,851 km (0.116 R)
• M32: 27,104,890 km (0.106 R)
• M33: 28,819,880 km (0.112 R)
• M34: 30,849,026 km (0.05 R)

Kuiper Belt

Range: 30.9 - 49.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 403 - 14,600 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit