🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.89 AU - 1.23 AU

Year: 407 Days

Day: 17.4 Hours

Environment

Temp: 1 °C

Axial Tilt: 34.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 70,987,568 km

• M1: 176,376 km (0.057 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.63 AU - 2.03 AU

Year: 923 Days

Day: 13.7 Hours

Environment

Temp: -55 °C

Axial Tilt: 11.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,987,568 km

• M1: 429,346 km (0.038 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 2.59 AU - 3.93 AU

Year: 2194 Days

Day: 37.6 Hours

Environment

Temp: -124 °C

Axial Tilt: 174.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 556.1

Radius: 12.9

Gravity: 3.34 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 4.04 AU - 6.42 AU

Year: 4459 Days

Day: 11.9 Hours

Environment

Temp: -138 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 70,987,568 km

• M1: 178,919 km (0.112 R)
• M2: 459,116 km (0.085 R)
• M3: 620,382 km (0.092 R)
• M4: 725,400 km (0.088 R)
• M5: 825,930 km (0.082 R)
• M6: 1,042,847 km (0.107 R)
• M7: 1,198,429 km (0.113 R)
• M8: 1,306,737 km (0.05 R)
• M9: 1,882,988 km (0.087 R)
• M10: 2,224,221 km (0.025 R)
• M11: 2,764,120 km (0.11 R)
• M12: 2,873,326 km (0.073 R)
• M13: 3,229,070 km (0.088 R)
• M14: 3,638,669 km (0.102 R)
• M15: 3,900,764 km (0.11 R)
• M16: 4,023,884 km (0.109 R)
• M17: 4,274,011 km (0.108 R)
• M18: 4,745,843 km (0.102 R)
• M19: 5,302,497 km (0.092 R)
• M20: 5,530,932 km (0.077 R)
• M21: 5,762,809 km (0.074 R)
• M22: 6,648,279 km (0.105 R)
• M23: 6,795,932 km (0.11 R)
• M24: 7,119,512 km (0.12 R)
• M25: 7,346,602 km (0.098 R)
• M26: 7,653,128 km (0.114 R)
• M27: 7,833,842 km (0.11 R)
• M28: 8,120,771 km (0.101 R)
• M29: 8,252,267 km (0.067 R)
• M30: 8,731,878 km (0.068 R)
• M31: 8,948,047 km (0.059 R)
• M32: 9,083,882 km (0.036 R)
• M33: 9,193,238 km (0.107 R)
• M34: 9,662,526 km (0.052 R)
• M35: 9,858,051 km (0.105 R)
• M36: 9,942,274 km (0.063 R)
• M37: 10,595,868 km (0.109 R)
• M38: 10,942,336 km (0.108 R)
• M39: 11,146,238 km (0.055 R)
• M40: 12,034,401 km (0.116 R)
• M41: 12,335,392 km (0.096 R)
• M42: 12,578,189 km (0.116 R)
• M43: 13,191,839 km (0.039 R)
• M44: 13,533,521 km (0.085 R)
• M45: 13,627,169 km (0.086 R)
• M46: 13,846,629 km (0.117 R)
• M47: 14,257,425 km (0.052 R)
• M48: 14,384,583 km (0.077 R)
• M49: 14,864,942 km (0.116 R)
• M50: 15,383,149 km (0.087 R)
• M51: 15,578,973 km (0.082 R)
• M52: 15,775,694 km (0.041 R)
• M53: 16,570,657 km (0.111 R)
• M54: 16,905,756 km (0.033 R)
• M55: 17,787,636 km (0.109 R)
• M56: 18,027,591 km (0.106 R)
• M57: 18,130,813 km (0.1 R)
• M58: 18,510,792 km (0.112 R)
• M59: 18,928,319 km (0.098 R)
• M60: 19,419,449 km (0.09 R)
• M61: 19,666,585 km (0.071 R)
• M62: 19,985,976 km (0.094 R)
• M63: 20,235,506 km (0.099 R)
• M64: 20,414,275 km (0.103 R)
• M65: 20,701,653 km (0.093 R)
• M66: 21,243,945 km (0.075 R)
• M67: 21,571,564 km (0.094 R)
• M68: 21,681,070 km (0.051 R)
• M69: 21,790,875 km (0.11 R)
• M70: 22,084,535 km (0.072 R)
• M71: 23,047,796 km (0.063 R)
• M72: 23,497,038 km (0.067 R)
• M73: 24,062,668 km (0.072 R)
• M74: 24,404,200 km (0.112 R)
• M75: 24,518,493 km (0.119 R)
• M76: 25,015,457 km (0.117 R)
• M77: 25,399,923 km (0.106 R)
• M78: 25,902,871 km (0.071 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 831.7

Radius: 6

Gravity: 23.1 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 11.79 AU - 13.09 AU

Year: 16356 Days

Day: 23.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 70,987,568 km

• M1: 99,632 km (0.116 R)
• M2: 306,077 km (0.114 R)
• M3: 480,508 km (0.048 R)
• M4: 539,001 km (0.087 R)
• M5: 620,831 km (0.108 R)
• M6: 867,518 km (0.072 R)
• M7: 1,249,741 km (0.075 R)
• M8: 1,473,240 km (0.106 R)
• M9: 1,649,167 km (0.103 R)
• M10: 1,801,009 km (0.106 R)
• M11: 1,925,773 km (0.091 R)
• M12: 2,151,068 km (0.094 R)
• M13: 2,317,121 km (0.065 R)
• M14: 2,384,740 km (0.101 R)
• M15: 2,556,628 km (0.105 R)
• M16: 2,768,309 km (0.101 R)
• M17: 3,171,026 km (0.119 R)
• M18: 3,749,521 km (0.04 R)
• M19: 4,194,276 km (0.114 R)
• M20: 4,401,917 km (0.069 R)
• M21: 6,040,463 km (0.109 R)
• M22: 6,608,486 km (0.03 R)
• M23: 6,947,624 km (0.03 R)
• M24: 7,094,829 km (0.093 R)
• M25: 7,392,080 km (0.034 R)
• M26: 7,542,276 km (0.059 R)
• M27: 7,845,660 km (0.068 R)
• M28: 8,256,456 km (0.06 R)
• M29: 8,516,607 km (0.065 R)
• M30: 9,098,842 km (0.098 R)
• M31: 10,356,960 km (0.117 R)
• M32: 11,436,757 km (0.115 R)
• M33: 11,902,007 km (0.075 R)
• M34: 13,395,592 km (0.092 R)
• M35: 13,824,339 km (0.114 R)
• M36: 16,228,975 km (0.055 R)
• M37: 17,345,873 km (0.032 R)
• M38: 18,216,533 km (0.117 R)
• M39: 18,759,423 km (0.031 R)
• M40: 19,514,593 km (0.085 R)
• M41: 19,930,625 km (0.093 R)
• M42: 20,000,188 km (0.06 R)
• M43: 21,054,404 km (0.085 R)
• M44: 23,289,546 km (0.059 R)
• M45: 24,845,813 km (0.104 R)
• M46: 25,750,281 km (0.048 R)
• M47: 25,901,974 km (0.12 R)
• M48: 26,895,752 km (0.094 R)
• M49: 28,841,721 km (0.057 R)
• M50: 28,920,560 km (0.119 R)
• M51: 29,078,236 km (0.117 R)
• M52: 29,236,361 km (0.101 R)
• M53: 30,671,752 km (0.1 R)
• M54: 30,913,054 km (0.099 R)
• M55: 32,293,244 km (0.066 R)
• M56: 32,620,863 km (0.102 R)
• M57: 35,534,431 km (0.1 R)
• M58: 36,296,931 km (0.116 R)
• M59: 36,382,053 km (0.111 R)
• M60: 37,579,883 km (0.107 R)
• M61: 39,488,153 km (0.104 R)
• M62: 40,189,917 km (0.044 R)
• M63: 41,250,117 km (0.048 R)
• M64: 42,767,937 km (0.088 R)
• M65: 43,488,550 km (0.039 R)
• M66: 43,940,934 km (0.092 R)
• M67: 47,243,756 km (0.108 R)
• M68: 48,175,301 km (0.115 R)
• M69: 48,549,595 km (0.102 R)
• M70: 49,395,422 km (0.071 R)
• M71: 49,961,949 km (0.104 R)
• M72: 50,910,998 km (0.03 R)
• M73: 51,292,173 km (0.086 R)
• M74: 52,345,641 km (0.088 R)
• M75: 54,181,806 km (0.033 R)
• M76: 55,450,396 km (0.055 R)
• M77: 57,123,797 km (0.072 R)
• M78: 59,013,817 km (0.062 R)
• M79: 59,314,060 km (0.107 R)
• M80: 59,715,281 km (0.105 R)
• M81: 59,916,191 km (0.111 R)
• M82: 62,854,742 km (0.119 R)
• M83: 63,161,418 km (0.089 R)
• M84: 63,571,017 km (0.079 R)
• M85: 64,599,053 km (0.108 R)
• M86: 64,908,422 km (0.11 R)
• M87: 65,011,794 km (0.03 R)
• M88: 65,425,432 km (0.069 R)
• M89: 65,839,818 km (0.106 R)
• M90: 67,925,362 km (0.076 R)
• M91: 68,976,137 km (0.09 R)
• M92: 69,926,533 km (0.081 R)
• M93: 70,032,448 km (0.059 R)
• M94: 70,138,363 km (0.066 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 203 - 15,487 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit