🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.93 AU - 0.97 AU

Year: 343 Days

Day: 13.4 Hours

Environment

Temp: 16 °C

Axial Tilt: 38.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.2 AU - 1.94 AU

Year: 730 Days

Day: 30.5 Hours

Environment

Temp: -55 °C

Axial Tilt: 2.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,362,218 km

• M1: 48,919 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 2.63 AU - 3.15 AU

Year: 1822 Days

Day: 44.3 Hours

Environment

Temp: -102 °C

Axial Tilt: 29.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,362,218 km

• M1: 1,328,878 km (0.097 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 2.71 AU - 3.41 AU

Year: 1985 Days

Day: 33.6 Hours

Environment

Temp: -110 °C

Axial Tilt: 48 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 11.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 54.2

Radius: 11.9

Gravity: 0.38 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 9.74 AU - 12.48 AU

Year: 13733 Days

Day: 10.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 55,362,218 km

• M1: 169,644 km (0.12 R)
• M2: 313,557 km (0.111 R)
• M3: 482,902 km (0.102 R)
• M4: 646,562 km (0.119 R)
• M5: 741,557 km (0.076 R)
• M6: 1,401,732 km (0.108 R)
• M7: 1,645,876 km (0.057 R)
• M8: 1,842,148 km (0.105 R)
• M9: 2,845,651 km (0.029 R)
• M10: 3,045,962 km (0.101 R)
• M11: 3,383,754 km (0.11 R)
• M12: 3,498,945 km (0.104 R)
• M13: 3,933,227 km (0.109 R)
• M14: 4,280,593 km (0.075 R)
• M15: 4,917,880 km (0.101 R)
• M16: 5,092,910 km (0.109 R)
• M17: 5,584,937 km (0.075 R)
• M18: 5,721,819 km (0.048 R)
• M19: 6,162,684 km (0.091 R)
• M20: 6,783,815 km (0.118 R)
• M21: 7,101,860 km (0.096 R)
• M22: 7,225,577 km (0.102 R)
• M23: 7,575,636 km (0.111 R)
• M24: 9,031,074 km (0.041 R)
• M25: 10,373,864 km (0.112 R)
• M26: 10,458,088 km (0.058 R)
• M27: 10,768,952 km (0.1 R)
• M28: 11,486,723 km (0.119 R)
• M29: 11,895,424 km (0.104 R)
• M30: 12,457,912 km (0.091 R)
• M31: 13,059,296 km (0.094 R)
• M32: 13,302,542 km (0.065 R)
• M33: 13,547,284 km (0.067 R)
• M34: 14,446,816 km (0.107 R)
• M35: 15,333,782 km (0.034 R)
• M36: 15,719,295 km (0.108 R)
• M37: 16,043,025 km (0.076 R)
• M38: 16,368,999 km (0.116 R)
• M39: 16,467,135 km (0.095 R)
• M40: 16,631,244 km (0.032 R)
• M41: 16,829,012 km (0.076 R)
• M42: 17,193,433 km (0.115 R)
• M43: 18,574,670 km (0.047 R)
• M44: 18,711,253 km (0.11 R)
• M45: 19,123,245 km (0.101 R)
• M46: 19,781,775 km (0.065 R)
• M47: 19,921,350 km (0.091 R)
• M48: 20,131,236 km (0.055 R)
• M49: 20,943,104 km (0.104 R)
• M50: 21,049,767 km (0.067 R)
• M51: 21,299,296 km (0.082 R)
• M52: 22,634,906 km (0.108 R)
• M53: 22,927,370 km (0.095 R)
• M54: 23,441,986 km (0.073 R)
• M55: 23,923,243 km (0.102 R)
• M56: 24,146,443 km (0.103 R)
• M57: 24,445,190 km (0.056 R)
• M58: 24,933,328 km (0.087 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 850.3

Radius: 13.3

Gravity: 4.81 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 10.57 AU - 12.31 AU

Year: 14350 Days

Day: 8.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 55,362,218 km

• M1: 188,493 km (0.103 R)
• M2: 336,595 km (0.09 R)
• M3: 575,204 km (0.102 R)
• M4: 852,857 km (0.077 R)
• M5: 1,299,108 km (0.118 R)
• M6: 1,454,839 km (0.057 R)
• M7: 1,672,355 km (0.109 R)
• M8: 2,109,928 km (0.104 R)
• M9: 3,336,182 km (0.049 R)
• M10: 3,480,394 km (0.104 R)
• M11: 3,700,453 km (0.051 R)
• M12: 3,925,299 km (0.099 R)
• M13: 4,154,632 km (0.093 R)
• M14: 4,546,878 km (0.077 R)
• M15: 5,325,086 km (0.089 R)
• M16: 7,376,222 km (0.112 R)
• M17: 7,517,742 km (0.087 R)
• M18: 7,612,587 km (0.094 R)
• M19: 7,755,752 km (0.06 R)
• M20: 8,287,872 km (0.07 R)
• M21: 8,732,327 km (0.103 R)
• M22: 9,083,284 km (0.094 R)
• M23: 9,438,878 km (0.112 R)
• M24: 10,163,979 km (0.104 R)
• M25: 10,480,378 km (0.111 R)
• M26: 11,176,756 km (0.064 R)
• M27: 11,394,122 km (0.06 R)
• M28: 12,389,396 km (0.12 R)
• M29: 14,581,005 km (0.103 R)
• M30: 15,842,714 km (0.12 R)
• M31: 16,209,677 km (0.077 R)
• M32: 18,598,306 km (0.069 R)
• M33: 19,505,917 km (0.114 R)
• M34: 19,636,665 km (0.106 R)
• M35: 20,030,856 km (0.083 R)
• M36: 21,094,945 km (0.055 R)
• M37: 21,973,085 km (0.109 R)
• M38: 23,277,877 km (0.065 R)
• M39: 23,695,256 km (0.116 R)
• M40: 25,675,034 km (0.09 R)
• M41: 26,034,069 km (0.086 R)
• M42: 26,757,374 km (0.118 R)
• M43: 27,194,499 km (0.1 R)
• M44: 27,413,959 km (0.098 R)
• M45: 28,149,682 km (0.08 R)
• M46: 29,340,481 km (0.099 R)
• M47: 30,092,958 km (0.117 R)
• M48: 31,463,574 km (0.027 R)
• M49: 32,854,535 km (0.108 R)
• M50: 34,107,716 km (0.114 R)
• M51: 34,423,368 km (0.03 R)
• M52: 34,898,790 km (0.079 R)
• M53: 35,216,984 km (0.104 R)
• M54: 35,936,400 km (0.09 R)
• M55: 37,065,116 km (0.066 R)
• M56: 37,878,480 km (0.029 R)
• M57: 38,451,290 km (0.113 R)
• M58: 39,109,521 km (0.09 R)
• M59: 39,854,518 km (0.107 R)
• M60: 41,442,500 km (0.035 R)
• M61: 41,526,574 km (0.098 R)
• M62: 43,136,396 km (0.118 R)
• M63: 43,221,667 km (0.119 R)
• M64: 43,392,358 km (0.081 R)
• M65: 45,198,753 km (0.116 R)
• M66: 47,117,345 km (0.119 R)
• M67: 47,821,652 km (0.096 R)
• M68: 49,329,748 km (0.104 R)
• M69: 51,394,947 km (0.119 R)
• M70: 54,314,948 km (0.064 R)
• M71: 54,407,100 km (0.07 R)
• M72: 55,609,418 km (0.097 R)
• M73: 56,446,867 km (0.095 R)
• M74: 57,757,793 km (0.06 R)
• M75: 57,945,987 km (0.061 R)
• M76: 59,078,892 km (0.055 R)
• M77: 59,648,112 km (0.064 R)
• M78: 59,933,395 km (0.048 R)
• M79: 60,887,680 km (0.091 R)
• M80: 61,654,668 km (0.065 R)
• M81: 62,617,929 km (0.052 R)
• M82: 65,537,481 km (0.098 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 407.4

Radius: 5.7

Gravity: 12.54 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 12.24 AU - 12.46 AU

Year: 16096 Days

Day: 15.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 55,362,218 km

• M1: 90,507 km (0.079 R)
• M2: 134,638 km (0.098 R)
• M3: 172,486 km (0.111 R)
• M4: 289,472 km (0.094 R)
• M5: 343,926 km (0.086 R)
• M6: 670,647 km (0.067 R)
• M7: 707,748 km (0.085 R)
• M8: 823,387 km (0.087 R)
• M9: 903,870 km (0.074 R)
• M10: 1,073,066 km (0.104 R)
• M11: 1,514,230 km (0.085 R)
• M12: 1,952,103 km (0.107 R)
• M13: 2,143,289 km (0.059 R)
• M14: 2,662,543 km (0.061 R)
• M15: 2,722,532 km (0.089 R)
• M16: 2,782,969 km (0.032 R)
• M17: 3,123,753 km (0.09 R)
• M18: 3,878,175 km (0.112 R)
• M19: 5,165,465 km (0.115 R)
• M20: 5,278,112 km (0.117 R)
• M21: 5,893,408 km (0.049 R)
• M22: 6,011,291 km (0.082 R)
• M23: 6,249,451 km (0.084 R)
• M24: 6,450,211 km (0.071 R)
• M25: 6,531,144 km (0.088 R)
• M26: 6,776,036 km (0.095 R)
• M27: 7,358,869 km (0.038 R)
• M28: 9,201,615 km (0.115 R)
• M29: 11,177,953 km (0.115 R)
• M30: 11,421,648 km (0.038 R)
• M31: 11,519,634 km (0.071 R)
• M32: 11,864,906 km (0.11 R)
• M33: 12,514,909 km (0.098 R)
• M34: 12,717,165 km (0.077 R)
• M35: 13,022,794 km (0.077 R)
• M36: 13,125,119 km (0.117 R)
• M37: 14,959,787 km (0.1 R)
• M38: 15,661,401 km (0.104 R)
• M39: 15,770,308 km (0.091 R)
• M40: 15,824,762 km (0.092 R)
• M41: 17,321,040 km (0.041 R)
• M42: 17,377,289 km (0.11 R)
• M43: 17,886,669 km (0.063 R)
• M44: 18,861,898 km (0.097 R)
• M45: 19,854,330 km (0.115 R)
• M46: 21,646,812 km (0.089 R)
• M47: 21,707,399 km (0.053 R)
• M48: 23,739,836 km (0.095 R)
• M49: 24,178,756 km (0.076 R)
• M50: 25,447,495 km (0.114 R)
• M51: 25,960,915 km (0.105 R)
• M52: 27,325,098 km (0.113 R)
• M53: 27,784,962 km (0.12 R)
• M54: 29,784,786 km (0.069 R)
• M55: 30,461,567 km (0.114 R)
• M56: 31,280,466 km (0.098 R)
• M57: 32,800,530 km (0.03 R)
• M58: 32,870,093 km (0.115 R)
• M59: 33,850,557 km (0.119 R)
• M60: 33,991,479 km (0.109 R)
• M61: 34,061,939 km (0.117 R)
• M62: 35,196,489 km (0.102 R)
• M63: 35,553,580 km (0.056 R)
• M64: 36,632,031 km (0.117 R)
• M65: 37,139,018 km (0.082 R)
• M66: 39,263,756 km (0.095 R)
• M67: 39,931,262 km (0.098 R)
• M68: 41,578,484 km (0.03 R)
• M69: 43,171,402 km (0.062 R)
• M70: 45,714,566 km (0.11 R)
• M71: 47,200,821 km (0.102 R)
• M72: 48,068,489 km (0.109 R)
• M73: 48,861,806 km (0.105 R)
• M74: 49,419,657 km (0.096 R)
• M75: 49,579,427 km (0.072 R)
• M76: 49,979,751 km (0.113 R)
• M77: 50,944,657 km (0.118 R)
• M78: 51,106,073 km (0.053 R)
• M79: 51,672,301 km (0.083 R)
• M80: 53,629,789 km (0.111 R)
• M81: 53,958,306 km (0.075 R)
• M82: 54,452,428 km (0.116 R)
• M83: 55,279,256 km (0.037 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 189 - 14,550 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit