🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.92 AU - 1.34 AU

Year: 448 Days

Day: 27 Hours

Environment

Temp: 17 °C

Axial Tilt: 11.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.97 AU - 1.39 AU

Year: 478 Days

Day: 36.6 Hours

Environment

Temp: 8 °C

Axial Tilt: 39.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 106,117,626 km

• M1: 63,729 km (0.093 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.41 AU - 2.25 AU

Year: 923 Days

Day: 17.1 Hours

Environment

Temp: -73 °C

Axial Tilt: 28.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 2.45 AU - 3.09 AU

Year: 1719 Days

Day: 15.4 Hours

Environment

Temp: -96 °C

Axial Tilt: 25.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 106,117,626 km

• M1: 137,480 km (0.083 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 542.8

Radius: 10.2

Gravity: 5.22 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 5.09 AU - 5.37 AU

Year: 4459 Days

Day: 5.9 Hours

Environment

Temp: -140 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 106,117,626 km

• M1: 129,103 km (0.044 R)
• M2: 325,226 km (0.045 R)
• M3: 406,308 km (0.103 R)
• M4: 893,099 km (0.106 R)
• M5: 1,015,919 km (0.12 R)
• M6: 1,118,394 km (0.066 R)
• M7: 1,211,144 km (0.109 R)
• M8: 1,348,326 km (0.11 R)
• M9: 1,698,833 km (0.106 R)
• M10: 1,900,641 km (0.081 R)
• M11: 2,260,274 km (0.115 R)
• M12: 2,535,385 km (0.034 R)
• M13: 2,968,321 km (0.101 R)
• M14: 3,117,919 km (0.117 R)
• M15: 3,212,614 km (0.067 R)
• M16: 3,346,953 km (0.087 R)
• M17: 3,601,270 km (0.118 R)
• M18: 3,964,044 km (0.071 R)
• M19: 4,275,358 km (0.061 R)
• M20: 4,444,702 km (0.095 R)
• M21: 4,551,665 km (0.104 R)
• M22: 4,637,833 km (0.084 R)
• M23: 4,921,770 km (0.118 R)
• M24: 5,166,512 km (0.072 R)
• M25: 5,621,738 km (0.095 R)
• M26: 7,163,644 km (0.104 R)
• M27: 7,390,584 km (0.066 R)
• M28: 7,799,734 km (0.095 R)
• M29: 8,007,076 km (0.054 R)
• M30: 8,268,873 km (0.098 R)
• M31: 8,800,843 km (0.115 R)
• M32: 9,016,862 km (0.056 R)
• M33: 9,289,280 km (0.106 R)
• M34: 9,592,066 km (0.069 R)
• M35: 9,954,093 km (0.117 R)
• M36: 10,605,741 km (0.086 R)
• M37: 11,009,057 km (0.107 R)
• M38: 11,593,985 km (0.071 R)
• M39: 11,920,108 km (0.093 R)
• M40: 12,039,487 km (0.036 R)
• M41: 12,129,246 km (0.101 R)
• M42: 12,219,154 km (0.11 R)
• M43: 12,733,322 km (0.079 R)
• M44: 13,626,571 km (0.092 R)
• M45: 13,782,601 km (0.109 R)
• M46: 14,033,627 km (0.088 R)
• M47: 14,254,433 km (0.112 R)
• M48: 14,444,572 km (0.113 R)
• M49: 14,540,015 km (0.066 R)
• M50: 14,923,734 km (0.087 R)
• M51: 15,213,804 km (0.114 R)
• M52: 15,310,893 km (0.098 R)
• M53: 15,538,282 km (0.113 R)
• M54: 15,832,242 km (0.095 R)
• M55: 16,193,970 km (0.071 R)
• M56: 16,260,092 km (0.12 R)
• M57: 16,591,750 km (0.12 R)
• M58: 17,668,257 km (0.106 R)
• M59: 17,770,432 km (0.066 R)
• M60: 20,635,829 km (0.119 R)
• M61: 21,067,120 km (0.104 R)
• M62: 21,175,429 km (0.062 R)
• M63: 22,452,247 km (0.106 R)
• M64: 22,710,752 km (0.115 R)
• M65: 22,970,005 km (0.106 R)
• M66: 23,379,604 km (0.107 R)
• M67: 23,529,202 km (0.105 R)
• M68: 23,716,498 km (0.09 R)
• M69: 23,866,844 km (0.074 R)
• M70: 24,017,340 km (0.062 R)
• M71: 24,130,436 km (0.097 R)
• M72: 24,508,918 km (0.107 R)
• M73: 24,660,760 km (0.03 R)
• M74: 25,233,271 km (0.093 R)
• M75: 25,425,056 km (0.113 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 857.2

Radius: 5.5

Gravity: 28.34 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 16.51 AU - 20.31 AU

Year: 29447 Days

Day: 18.8 Hours

Environment

Temp: -208 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 106,117,626 km

• M1: 565,330 km (0.088 R)
• M2: 619,485 km (0.113 R)
• M3: 1,047,185 km (0.05 R)
• M4: 2,032,437 km (0.099 R)
• M5: 3,321,821 km (0.068 R)
• M6: 3,371,786 km (0.07 R)
• M7: 3,884,758 km (0.088 R)
• M8: 4,150,294 km (0.099 R)
• M9: 5,212,139 km (0.09 R)
• M10: 6,167,771 km (0.081 R)
• M11: 6,291,039 km (0.094 R)
• M12: 6,602,652 km (0.064 R)
• M13: 7,633,231 km (0.116 R)
• M14: 8,167,146 km (0.081 R)
• M15: 9,553,769 km (0.093 R)
• M16: 9,839,650 km (0.104 R)
• M17: 10,201,079 km (0.108 R)
• M18: 12,072,548 km (0.071 R)
• M19: 12,226,784 km (0.099 R)
• M20: 12,304,126 km (0.073 R)
• M21: 12,850,158 km (0.105 R)
• M22: 12,928,846 km (0.09 R)
• M23: 14,535,378 km (0.12 R)
• M24: 14,781,616 km (0.072 R)
• M25: 15,195,404 km (0.117 R)
• M26: 16,801,636 km (0.065 R)
• M27: 17,668,556 km (0.085 R)
• M28: 18,638,848 km (0.114 R)
• M29: 19,807,805 km (0.081 R)
• M30: 20,263,630 km (0.113 R)
• M31: 21,465,050 km (0.106 R)
• M32: 22,027,239 km (0.11 R)
• M33: 22,499,520 km (0.114 R)
• M34: 24,324,165 km (0.059 R)
• M35: 25,500,902 km (0.119 R)
• M36: 26,495,578 km (0.101 R)
• M37: 26,796,419 km (0.045 R)
• M38: 26,896,949 km (0.077 R)
• M39: 26,997,629 km (0.111 R)
• M40: 27,807,551 km (0.095 R)
• M41: 28,317,680 km (0.082 R)
• M42: 29,140,468 km (0.092 R)
• M43: 30,180,024 km (0.109 R)
• M44: 30,284,593 km (0.076 R)
• M45: 31,231,547 km (0.064 R)
• M46: 31,868,236 km (0.069 R)
• M47: 31,974,750 km (0.085 R)
• M48: 32,402,001 km (0.059 R)
• M49: 33,695,275 km (0.119 R)
• M50: 34,021,249 km (0.09 R)
• M51: 35,115,258 km (0.114 R)
• M52: 37,225,485 km (0.11 R)
• M53: 37,675,027 km (0.055 R)
• M54: 37,787,674 km (0.071 R)
• M55: 38,692,891 km (0.098 R)
• M56: 38,920,280 km (0.052 R)
• M57: 40,179,146 km (0.081 R)
• M58: 44,748,313 km (0.106 R)
• M59: 45,465,635 km (0.084 R)
• M60: 47,762,561 km (0.111 R)
• M61: 47,884,483 km (0.038 R)
• M62: 50,096,737 km (0.095 R)
• M63: 52,593,824 km (0.113 R)
• M64: 54,620,277 km (0.082 R)
• M65: 58,618,878 km (0.069 R)
• M66: 58,880,076 km (0.06 R)
• M67: 59,010,825 km (0.109 R)
• M68: 62,443,797 km (0.087 R)
• M69: 63,781,351 km (0.109 R)
• M70: 64,858,157 km (0.079 R)
• M71: 66,212,616 km (0.042 R)
• M72: 67,029,720 km (0.077 R)
• M73: 68,536,469 km (0.025 R)
• M74: 69,087,139 km (0.081 R)
• M75: 70,470,321 km (0.055 R)
• M76: 71,583,329 km (0.07 R)
• M77: 77,808,246 km (0.093 R)
• M78: 79,246,929 km (0.118 R)
• M79: 80,549,178 km (0.103 R)
• M80: 83,028,464 km (0.095 R)
• M81: 85,088,875 km (0.101 R)
• M82: 85,236,678 km (0.032 R)
• M83: 85,828,786 km (0.11 R)
• M84: 86,422,391 km (0.095 R)
• M85: 87,166,191 km (0.102 R)
• M86: 89,560,505 km (0.077 R)
• M87: 90,313,132 km (0.112 R)
• M88: 95,333,038 km (0.078 R)
• M89: 95,793,949 km (0.099 R)
• M90: 99,974,611 km (0.117 R)
• M91: 105,006,037 km (0.086 R)
• M92: 105,323,184 km (0.091 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 365 - 17,466 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit