🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.86 AU - 0.86 AU

Year: 284 Days

Day: 26.2 Hours

Environment

Temp: 174 °C

Axial Tilt: 49.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.47 AU - 1.91 AU

Year: 783 Days

Day: 28.5 Hours

Environment

Temp: -43 °C

Axial Tilt: 13.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.77 AU - 2.03 AU

Year: 934 Days

Day: 36.1 Hours

Environment

Temp: -48 °C

Axial Tilt: 48.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,219,779 km

• M1: 1,214,585 km (0.096 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.82 AU - 2.74 AU

Year: 1227 Days

Day: 15.6 Hours

Environment

Temp: -64 °C

Axial Tilt: 58.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 3.44 AU - 5.64 AU

Year: 3448 Days

Day: 42.1 Hours

Environment

Temp: -132 °C

Axial Tilt: 27.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 83,219,779 km

• M1: 2,307,398 km (0.116 R)
• M2: 2,750,656 km (0.1 R)

Asteroid Belt

Center: 9.42 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 14.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 958.1

Radius: 3.1

Gravity: 99.7 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 11.71 AU - 16.89 AU

Year: 19275 Days

Day: 15.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 83,219,779 km

• M1: 109,356 km (0.101 R)
• M2: 161,566 km (0.098 R)
• M3: 309,368 km (0.102 R)
• M4: 406,757 km (0.091 R)
• M5: 491,429 km (0.112 R)
• M6: 1,108,969 km (0.074 R)
• M7: 1,227,899 km (0.075 R)
• M8: 2,131,470 km (0.074 R)
• M9: 2,545,557 km (0.098 R)
• M10: 2,702,336 km (0.095 R)
• M11: 2,862,106 km (0.118 R)
• M12: 3,066,158 km (0.057 R)
• M13: 3,574,791 km (0.085 R)
• M14: 4,063,677 km (0.045 R)
• M15: 4,763,495 km (0.033 R)
• M16: 5,701,923 km (0.086 R)
• M17: 6,009,945 km (0.112 R)
• M18: 7,854,187 km (0.109 R)
• M19: 8,253,913 km (0.119 R)
• M20: 9,371,858 km (0.115 R)
• M21: 9,552,722 km (0.113 R)
• M22: 10,225,613 km (0.114 R)
• M23: 10,599,009 km (0.034 R)
• M24: 10,977,043 km (0.09 R)
• M25: 11,359,266 km (0.117 R)
• M26: 11,875,677 km (0.079 R)
• M27: 12,998,409 km (0.103 R)
• M28: 14,085,687 km (0.056 R)
• M29: 14,431,407 km (0.031 R)
• M30: 15,770,308 km (0.063 R)
• M31: 17,295,608 km (0.083 R)
• M32: 17,888,913 km (0.08 R)
• M33: 19,019,275 km (0.051 R)
• M34: 19,171,715 km (0.119 R)
• M35: 20,718,408 km (0.072 R)
• M36: 21,665,512 km (0.082 R)
• M37: 21,984,305 km (0.11 R)
• M38: 22,064,340 km (0.107 R)
• M39: 24,673,177 km (0.055 R)
• M40: 25,172,983 km (0.088 R)
• M41: 26,098,097 km (0.046 R)
• M42: 26,692,598 km (0.119 R)
• M43: 28,328,601 km (0.108 R)
• M44: 28,589,948 km (0.112 R)
• M45: 29,554,705 km (0.099 R)
• M46: 30,441,072 km (0.094 R)
• M47: 31,336,116 km (0.085 R)
• M48: 32,512,554 km (0.08 R)
• M49: 33,243,639 km (0.102 R)
• M50: 33,887,807 km (0.107 R)
• M51: 34,257,763 km (0.081 R)
• M52: 35,469,206 km (0.073 R)
• M53: 35,656,802 km (0.066 R)
• M54: 36,979,546 km (0.117 R)
• M55: 37,169,685 km (0.094 R)
• M56: 37,551,160 km (0.088 R)
• M57: 37,838,238 km (0.112 R)
• M58: 39,283,952 km (0.075 R)
• M59: 39,964,772 km (0.076 R)
• M60: 40,159,997 km (0.097 R)
• M61: 40,355,522 km (0.103 R)
• M62: 40,845,754 km (0.093 R)
• M63: 41,733,168 km (0.119 R)
• M64: 41,832,202 km (0.111 R)
• M65: 42,030,419 km (0.09 R)
• M66: 43,026,292 km (0.102 R)
• M67: 43,828,586 km (0.067 R)
• M68: 45,244,230 km (0.117 R)
• M69: 45,345,957 km (0.085 R)
• M70: 46,880,682 km (0.077 R)
• M71: 47,395,897 km (0.056 R)
• M72: 48,848,791 km (0.101 R)
• M73: 50,105,563 km (0.116 R)
• M74: 50,421,514 km (0.068 R)
• M75: 50,632,447 km (0.085 R)
• M76: 53,616,475 km (0.086 R)
• M77: 53,939,607 km (0.097 R)
• M78: 55,021,199 km (0.085 R)
• M79: 55,891,560 km (0.042 R)
• M80: 56,986,018 km (0.067 R)
• M81: 57,095,823 km (0.105 R)
• M82: 58,198,060 km (0.118 R)
• M83: 59,864,430 km (0.106 R)
• M84: 60,647,426 km (0.108 R)
• M85: 60,984,021 km (0.099 R)
• M86: 61,433,862 km (0.107 R)
• M87: 62,336,685 km (0.117 R)
• M88: 64,498,524 km (0.095 R)
• M89: 67,380,227 km (0.098 R)
• M90: 67,496,315 km (0.115 R)
• M91: 67,612,553 km (0.045 R)
• M92: 69,129,326 km (0.111 R)
• M93: 70,303,669 km (0.105 R)
• M94: 74,945,990 km (0.12 R)
• M95: 77,851,779 km (0.119 R)
• M96: 80,055,057 km (0.064 R)

Planet 7 - Ice Giant

Semi-Major Axis: 20.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 334.8

Radius: 5.8

Gravity: 9.95 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 15.53 AU - 25.17 AU

Year: 32722 Days

Day: 18.2 Hours

Environment

Temp: -200 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 83,219,779 km

• M1: 85,720 km (0.081 R)
• M2: 272,867 km (0.041 R)
• M3: 420,669 km (0.091 R)
• M4: 839,543 km (0.102 R)
• M5: 1,115,551 km (0.077 R)
• M6: 1,712,148 km (0.104 R)
• M7: 2,279,872 km (0.054 R)
• M8: 3,023,223 km (0.057 R)
• M9: 3,064,363 km (0.087 R)
• M10: 3,442,397 km (0.114 R)
• M11: 3,658,865 km (0.095 R)
• M12: 4,059,787 km (0.119 R)
• M13: 4,950,942 km (0.09 R)
• M14: 5,695,640 km (0.114 R)
• M15: 6,003,363 km (0.088 R)
• M16: 6,055,123 km (0.097 R)
• M17: 6,107,034 km (0.119 R)
• M18: 6,211,453 km (0.032 R)
• M19: 6,634,815 km (0.11 R)
• M20: 6,904,091 km (0.108 R)
• M21: 9,423,619 km (0.108 R)
• M22: 10,968,516 km (0.065 R)
• M23: 12,457,463 km (0.099 R)
• M24: 13,191,839 km (0.096 R)
• M25: 14,772,042 km (0.075 R)
• M26: 15,691,470 km (0.087 R)
• M27: 15,906,143 km (0.089 R)
• M28: 16,848,161 km (0.068 R)
• M29: 16,994,617 km (0.09 R)
• M30: 18,937,445 km (0.107 R)
• M31: 20,089,947 km (0.088 R)
• M32: 21,582,036 km (0.113 R)
• M33: 22,542,754 km (0.092 R)
• M34: 22,623,387 km (0.11 R)
• M35: 23,109,580 km (0.069 R)
• M36: 23,681,044 km (0.046 R)
• M37: 24,921,210 km (0.113 R)
• M38: 25,423,261 km (0.117 R)
• M39: 26,182,470 km (0.083 R)
• M40: 27,206,318 km (0.097 R)
• M41: 27,896,263 km (0.07 R)
• M42: 29,469,285 km (0.037 R)
• M43: 29,734,222 km (0.087 R)
• M44: 29,911,346 km (0.078 R)
• M45: 30,000,058 km (0.075 R)
• M46: 30,355,502 km (0.095 R)
• M47: 30,802,052 km (0.114 R)
• M48: 30,981,121 km (0.076 R)
• M49: 31,250,546 km (0.084 R)
• M50: 31,520,870 km (0.116 R)
• M51: 33,987,290 km (0.075 R)
• M52: 35,009,791 km (0.058 R)
• M53: 36,704,735 km (0.076 R)
• M54: 37,753,566 km (0.081 R)
• M55: 38,426,158 km (0.118 R)
• M56: 39,491,145 km (0.114 R)
• M57: 39,978,385 km (0.096 R)
• M58: 40,271,597 km (0.118 R)
• M59: 40,467,570 km (0.066 R)
• M60: 41,155,870 km (0.069 R)
• M61: 41,353,190 km (0.068 R)
• M62: 42,543,989 km (0.083 R)
• M63: 43,544,799 km (0.075 R)
• M64: 43,746,008 km (0.034 R)
• M65: 43,947,366 km (0.066 R)
• M66: 45,365,853 km (0.091 R)
• M67: 48,247,707 km (0.051 R)
• M68: 51,932,302 km (0.11 R)
• M69: 52,894,366 km (0.11 R)
• M70: 53,108,890 km (0.065 R)
• M71: 53,323,862 km (0.114 R)
• M72: 54,727,539 km (0.062 R)
• M73: 55,270,579 km (0.103 R)
• M74: 58,899,674 km (0.042 R)
• M75: 59,567,778 km (0.11 R)
• M76: 60,350,324 km (0.069 R)
• M77: 62,945,548 km (0.113 R)
• M78: 63,742,606 km (0.119 R)
• M79: 66,964,196 km (0.037 R)
• M80: 67,428,697 km (0.113 R)
• M81: 67,661,322 km (0.068 R)
• M82: 68,127,469 km (0.064 R)
• M83: 69,767,361 km (0.083 R)
• M84: 70,356,028 km (0.112 R)
• M85: 71,776,011 km (0.069 R)
• M86: 72,966,361 km (0.103 R)
• M87: 74,643,952 km (0.119 R)
• M88: 77,670,915 km (0.113 R)
• M89: 78,403,346 km (0.107 R)
• M90: 79,875,090 km (0.054 R)
• M91: 81,727,561 km (0.095 R)
• M92: 82,970,420 km (0.099 R)

Kuiper Belt

Range: 30.8 - 52.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 312 - 16,946 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit