🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.57 AU - 0.57 AU

Year: 165 Days

Day: 34.5 Hours

Environment

Temp: 152 °C

Axial Tilt: 41.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 69,558,741 km

• M1: 411,245 km (0.042 R)
• M2: 478,863 km (0.045 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.04 AU - 1.4 AU

Year: 516 Days

Day: 22.5 Hours

Environment

Temp: -23 °C

Axial Tilt: 10.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,558,741 km

• M1: 25,581 km (0.086 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.28 AU - 1.58 AU

Year: 655 Days

Day: 47.4 Hours

Environment

Temp: -54 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 10.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 162.9

Radius: 9.5

Gravity: 1.8 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 10.43 AU - 11.21 AU

Year: 13627 Days

Day: 10.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 69,558,741 km

• M1: 135,087 km (0.114 R)
• M2: 307,274 km (0.111 R)
• M3: 488,886 km (0.046 R)
• M4: 721,062 km (0.079 R)
• M5: 988,094 km (0.09 R)
• M6: 1,183,469 km (0.088 R)
• M7: 1,445,564 km (0.091 R)
• M8: 1,668,615 km (0.042 R)
• M9: 2,044,554 km (0.108 R)
• M10: 2,231,851 km (0.059 R)
• M11: 2,338,364 km (0.077 R)
• M12: 2,446,673 km (0.025 R)
• M13: 2,512,496 km (0.103 R)
• M14: 2,736,145 km (0.035 R)
• M15: 2,943,189 km (0.068 R)
• M16: 3,060,324 km (0.101 R)
• M17: 3,203,040 km (0.095 R)
• M18: 3,872,640 km (0.027 R)
• M19: 4,027,175 km (0.083 R)
• M20: 4,289,569 km (0.108 R)
• M21: 4,803,288 km (0.028 R)
• M22: 5,336,455 km (0.119 R)
• M23: 5,859,150 km (0.107 R)
• M24: 6,126,482 km (0.099 R)
• M25: 6,859,362 km (0.038 R)
• M26: 7,555,291 km (0.087 R)
• M27: 9,322,640 km (0.059 R)
• M28: 9,495,725 km (0.03 R)
• M29: 9,880,341 km (0.091 R)
• M30: 10,701,035 km (0.085 R)
• M31: 10,991,704 km (0.114 R)
• M32: 11,064,707 km (0.092 R)
• M33: 11,174,662 km (0.107 R)
• M34: 11,506,470 km (0.081 R)
• M35: 12,369,350 km (0.073 R)
• M36: 12,597,786 km (0.086 R)
• M37: 12,789,272 km (0.08 R)
• M38: 13,369,562 km (0.101 R)
• M39: 13,643,326 km (0.116 R)
• M40: 13,761,359 km (0.047 R)
• M41: 14,196,539 km (0.08 R)
• M42: 15,161,595 km (0.12 R)
• M43: 15,365,347 km (0.112 R)
• M44: 15,693,265 km (0.097 R)
• M45: 15,816,833 km (0.047 R)
• M46: 16,523,085 km (0.12 R)
• M47: 18,009,489 km (0.039 R)
• M48: 19,053,234 km (0.106 R)
• M49: 20,116,426 km (0.084 R)
• M50: 20,655,277 km (0.12 R)
• M51: 20,835,991 km (0.105 R)
• M52: 21,062,632 km (0.095 R)
• M53: 22,207,804 km (0.071 R)
• M54: 22,485,607 km (0.03 R)
• M55: 23,044,804 km (0.076 R)
• M56: 24,367,249 km (0.11 R)
• M57: 24,845,514 km (0.093 R)
• M58: 25,278,599 km (0.1 R)
• M59: 25,471,880 km (0.101 R)
• M60: 26,054,713 km (0.113 R)
• M61: 26,152,401 km (0.113 R)
• M62: 27,134,660 km (0.117 R)
• M63: 27,481,428 km (0.111 R)
• M64: 27,829,542 km (0.087 R)
• M65: 28,229,268 km (0.089 R)
• M66: 28,429,729 km (0.119 R)
• M67: 28,731,468 km (0.082 R)
• M68: 30,204,708 km (0.068 R)
• M69: 30,564,042 km (0.03 R)
• M70: 30,770,038 km (0.055 R)
• M71: 30,873,111 km (0.115 R)
• M72: 32,067,650 km (0.065 R)
• M73: 32,224,429 km (0.102 R)
• M74: 32,434,165 km (0.081 R)
• M75: 32,591,691 km (0.064 R)
• M76: 32,907,343 km (0.099 R)
• M77: 33,277,149 km (0.075 R)
• M78: 33,648,151 km (0.096 R)
• M79: 34,823,392 km (0.081 R)
• M80: 35,146,225 km (0.09 R)
• M81: 35,307,940 km (0.054 R)
• M82: 36,229,463 km (0.12 R)
• M83: 36,447,427 km (0.046 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 697.1

Radius: 7.6

Gravity: 12.07 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 12.31 AU - 13.09 AU

Year: 17329 Days

Day: 18.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 69,558,741 km

• M1: 119,080 km (0.078 R)
• M2: 222,153 km (0.083 R)
• M3: 352,752 km (0.047 R)
• M4: 455,526 km (0.073 R)
• M5: 510,877 km (0.115 R)
• M6: 779,854 km (0.107 R)
• M7: 871,108 km (0.036 R)
• M8: 1,140,983 km (0.12 R)
• M9: 1,272,330 km (0.112 R)
• M10: 1,464,563 km (0.046 R)
• M11: 1,666,371 km (0.098 R)
• M12: 1,725,611 km (0.047 R)
• M13: 1,846,487 km (0.105 R)
• M14: 2,193,105 km (0.092 R)
• M15: 2,491,852 km (0.055 R)
• M16: 2,559,919 km (0.112 R)
• M17: 2,663,440 km (0.041 R)
• M18: 2,768,309 km (0.101 R)
• M19: 4,251,721 km (0.092 R)
• M20: 4,835,153 km (0.063 R)
• M21: 4,963,508 km (0.12 R)
• M22: 5,311,173 km (0.114 R)
• M23: 5,711,796 km (0.091 R)
• M24: 5,892,959 km (0.048 R)
• M25: 6,447,967 km (0.084 R)
• M26: 6,779,327 km (0.074 R)
• M27: 6,827,198 km (0.07 R)
• M28: 6,971,261 km (0.091 R)
• M29: 7,557,684 km (0.079 R)
• M30: 7,907,145 km (0.055 R)
• M31: 10,003,011 km (0.115 R)
• M32: 10,112,068 km (0.112 R)
• M33: 10,496,983 km (0.07 R)
• M34: 11,167,930 km (0.085 R)
• M35: 13,382,726 km (0.085 R)
• M36: 14,787,301 km (0.12 R)
• M37: 14,973,999 km (0.094 R)
• M38: 16,366,306 km (0.115 R)
• M39: 17,601,835 km (0.082 R)
• M40: 17,931,998 km (0.077 R)
• M41: 18,934,602 km (0.101 R)
• M42: 19,818,128 km (0.058 R)
• M43: 21,203,553 km (0.116 R)
• M44: 21,908,010 km (0.11 R)
• M45: 22,049,829 km (0.068 R)
• M46: 22,405,572 km (0.079 R)
• M47: 22,691,603 km (0.085 R)
• M48: 22,978,831 km (0.115 R)
• M49: 23,557,027 km (0.115 R)
• M50: 24,066,707 km (0.091 R)
• M51: 24,359,769 km (0.092 R)
• M52: 24,801,382 km (0.108 R)
• M53: 25,097,287 km (0.056 R)
• M54: 25,171,338 km (0.09 R)
• M55: 26,594,163 km (0.078 R)
• M56: 26,669,710 km (0.061 R)
• M57: 27,200,932 km (0.081 R)
• M58: 28,273,998 km (0.116 R)
• M59: 29,830,563 km (0.045 R)
• M60: 29,987,791 km (0.076 R)
• M61: 31,095,862 km (0.085 R)
• M62: 32,945,191 km (0.054 R)
• M63: 34,006,139 km (0.042 R)
• M64: 36,413,019 km (0.096 R)
• M65: 39,046,091 km (0.063 R)
• M66: 39,649,120 km (0.075 R)
• M67: 43,420,184 km (0.064 R)
• M68: 43,509,194 km (0.041 R)
• M69: 44,134,364 km (0.073 R)
• M70: 45,845,913 km (0.066 R)
• M71: 46,664,363 km (0.099 R)
• M72: 49,799,037 km (0.07 R)
• M73: 50,921,619 km (0.045 R)
• M74: 52,336,516 km (0.058 R)
• M75: 53,191,617 km (0.079 R)
• M76: 55,784,597 km (0.08 R)
• M77: 57,535,939 km (0.056 R)
• M78: 58,123,709 km (0.078 R)
• M79: 58,221,846 km (0.07 R)
• M80: 59,898,987 km (0.09 R)
• M81: 60,494,836 km (0.058 R)
• M82: 61,391,974 km (0.087 R)
• M83: 62,394,130 km (0.086 R)
• M84: 63,603,779 km (0.066 R)
• M85: 64,211,595 km (0.109 R)
• M86: 65,228,711 km (0.11 R)
• M87: 65,432,912 km (0.055 R)
• M88: 66,661,709 km (0.077 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 352 - 10,851 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit