🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.42 AU - 0.62 AU

Year: 133 Days

Day: 28.6 Hours

Environment

Temp: 216 °C

Axial Tilt: 37.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 70,440,560 km

• M1: 458,218 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.94 AU - 0.96 AU

Year: 328 Days

Day: 23.4 Hours

Environment

Temp: 177 °C

Axial Tilt: 23.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.84 AU - 1.36 AU

Year: 409 Days

Day: 25.7 Hours

Environment

Temp: 30 °C

Axial Tilt: 11.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 4.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 3.66 AU - 4.54 AU

Year: 2945 Days

Day: 46.2 Hours

Environment

Temp: -115 °C

Axial Tilt: 5.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 711.8

Radius: 8.4

Gravity: 10.09 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 4.56 AU - 7.16 AU

Year: 5032 Days

Day: 14.7 Hours

Environment

Temp: -137 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 70,440,560 km

• M1: 115,340 km (0.091 R)
• M2: 197,619 km (0.066 R)
• M3: 331,210 km (0.09 R)
• M4: 416,331 km (0.035 R)
• M5: 543,190 km (0.116 R)
• M6: 659,278 km (0.12 R)
• M7: 849,716 km (0.047 R)
• M8: 1,175,989 km (0.059 R)
• M9: 1,345,334 km (0.05 R)
• M10: 1,408,913 km (0.082 R)
• M11: 1,606,083 km (0.052 R)
• M12: 1,882,839 km (0.068 R)
• M13: 2,383,992 km (0.104 R)
• M14: 2,599,861 km (0.052 R)
• M15: 2,659,850 km (0.035 R)
• M16: 2,822,014 km (0.028 R)
• M17: 2,987,469 km (0.069 R)
• M18: 3,569,555 km (0.052 R)
• M19: 3,726,333 km (0.07 R)
• M20: 4,092,848 km (0.102 R)
• M21: 4,162,860 km (0.102 R)
• M22: 4,786,683 km (0.119 R)
• M23: 4,885,268 km (0.114 R)
• M24: 5,159,780 km (0.094 R)
• M25: 5,311,622 km (0.112 R)
• M26: 5,619,943 km (0.076 R)
• M27: 5,854,961 km (0.052 R)
• M28: 6,013,535 km (0.078 R)
• M29: 6,146,677 km (0.068 R)
• M30: 6,361,799 km (0.071 R)
• M31: 6,416,103 km (0.077 R)
• M32: 6,938,349 km (0.111 R)
• M33: 6,994,149 km (0.105 R)
• M34: 7,190,571 km (0.047 R)
• M35: 8,229,528 km (0.115 R)
• M36: 9,008,634 km (0.058 R)
• M37: 9,779,961 km (0.108 R)
• M38: 9,842,642 km (0.095 R)
• M39: 9,968,305 km (0.101 R)
• M40: 10,508,203 km (0.114 R)
• M41: 11,253,949 km (0.073 R)
• M42: 11,451,268 km (0.096 R)
• M43: 11,649,785 km (0.116 R)
• M44: 11,916,218 km (0.053 R)
• M45: 12,016,599 km (0.115 R)
• M46: 13,070,815 km (0.077 R)
• M47: 13,451,990 km (0.103 R)
• M48: 13,731,439 km (0.088 R)
• M49: 14,189,807 km (0.062 R)
• M50: 14,868,682 km (0.075 R)
• M51: 15,013,044 km (0.088 R)
• M52: 15,085,300 km (0.098 R)
• M53: 15,230,260 km (0.112 R)
• M54: 15,302,965 km (0.115 R)
• M55: 15,851,540 km (0.108 R)
• M56: 16,109,895 km (0.087 R)
• M57: 16,369,448 km (0.038 R)
• M58: 17,346,023 km (0.091 R)
• M59: 17,497,865 km (0.1 R)
• M60: 17,803,044 km (0.072 R)
• M61: 19,948,128 km (0.118 R)
• M62: 20,266,921 km (0.08 R)
• M63: 20,707,936 km (0.056 R)
• M64: 21,030,768 km (0.101 R)
• M65: 21,722,060 km (0.106 R)
• M66: 21,967,999 km (0.053 R)
• M67: 22,132,257 km (0.119 R)
• M68: 22,338,403 km (0.109 R)
• M69: 22,420,981 km (0.072 R)
• M70: 24,433,820 km (0.119 R)
• M71: 25,074,548 km (0.11 R)
• M72: 25,332,455 km (0.098 R)
• M73: 26,241,860 km (0.111 R)
• M74: 26,634,854 km (0.059 R)
• M75: 26,722,518 km (0.098 R)
• M76: 27,338,412 km (0.089 R)
• M77: 27,426,825 km (0.107 R)
• M78: 28,048,105 km (0.066 R)
• M79: 28,137,265 km (0.104 R)
• M80: 28,449,925 km (0.044 R)
• M81: 29,033,805 km (0.091 R)
• M82: 29,259,399 km (0.107 R)
• M83: 29,576,247 km (0.052 R)
• M84: 30,167,607 km (0.088 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 236.4

Radius: 8.7

Gravity: 3.12 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 7.06 AU - 9.5 AU

Year: 8452 Days

Day: 12.8 Hours

Environment

Temp: -160 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 70,440,560 km

• M1: 199,264 km (0.113 R)
• M2: 279,598 km (0.118 R)
• M3: 433,086 km (0.085 R)
• M4: 773,122 km (0.102 R)
• M5: 1,012,927 km (0.112 R)
• M6: 1,112,709 km (0.118 R)
• M7: 1,185,862 km (0.08 R)
• M8: 1,291,478 km (0.047 R)
• M9: 1,400,086 km (0.109 R)
• M10: 1,761,814 km (0.118 R)
• M11: 1,882,988 km (0.096 R)
• M12: 1,953,449 km (0.06 R)
• M13: 2,097,213 km (0.029 R)
• M14: 2,170,366 km (0.106 R)
• M15: 2,263,117 km (0.089 R)
• M16: 2,627,836 km (0.098 R)
• M17: 2,847,296 km (0.09 R)
• M18: 3,031,601 km (0.045 R)
• M19: 3,390,187 km (0.041 R)
• M20: 3,896,725 km (0.063 R)
• M21: 4,010,121 km (0.044 R)
• M22: 4,124,563 km (0.07 R)
• M23: 4,569,168 km (0.117 R)
• M24: 4,712,782 km (0.073 R)
• M25: 4,955,579 km (0.053 R)
• M26: 5,053,865 km (0.102 R)
• M27: 5,202,416 km (0.089 R)
• M28: 5,402,877 km (0.115 R)
• M29: 6,124,238 km (0.052 R)
• M30: 6,336,068 km (0.108 R)
• M31: 6,903,194 km (0.083 R)
• M32: 7,179,052 km (0.091 R)
• M33: 7,713,117 km (0.096 R)
• M34: 8,114,787 km (0.056 R)
• M35: 9,573,815 km (0.101 R)
• M36: 10,254,934 km (0.085 R)
• M37: 10,887,733 km (0.112 R)
• M38: 11,176,607 km (0.059 R)
• M39: 11,273,396 km (0.116 R)
• M40: 11,598,323 km (0.074 R)
• M41: 12,058,336 km (0.046 R)
• M42: 13,268,583 km (0.086 R)
• M43: 13,336,949 km (0.084 R)
• M44: 13,888,068 km (0.089 R)
• M45: 14,341,349 km (0.099 R)
• M46: 14,481,822 km (0.083 R)
• M47: 14,552,133 km (0.095 R)
• M48: 14,658,048 km (0.115 R)
• M49: 14,728,658 km (0.059 R)
• M50: 14,834,873 km (0.037 R)
• M51: 15,119,558 km (0.088 R)
• M52: 15,947,731 km (0.107 R)
• M53: 16,020,436 km (0.11 R)
• M54: 16,606,112 km (0.11 R)
• M55: 16,679,863 km (0.118 R)
• M56: 16,864,617 km (0.115 R)
• M57: 17,087,069 km (0.026 R)
• M58: 17,161,569 km (0.114 R)
• M59: 17,836,105 km (0.063 R)
• M60: 18,214,738 km (0.09 R)
• M61: 18,787,398 km (0.107 R)
• M62: 19,443,684 km (0.09 R)
• M63: 19,833,237 km (0.042 R)
• M64: 21,176,925 km (0.056 R)
• M65: 21,377,087 km (0.09 R)
• M66: 21,819,448 km (0.111 R)
• M67: 22,224,260 km (0.106 R)
• M68: 22,305,491 km (0.057 R)
• M69: 22,427,563 km (0.109 R)
• M70: 23,329,638 km (0.08 R)
• M71: 24,201,644 km (0.052 R)
• M72: 24,788,966 km (0.03 R)
• M73: 24,999,749 km (0.117 R)
• M74: 25,084,272 km (0.07 R)
• M75: 25,721,259 km (0.069 R)
• M76: 25,849,315 km (0.118 R)
• M77: 27,271,542 km (0.092 R)
• M78: 28,014,146 km (0.106 R)
• M79: 28,586,508 km (0.097 R)
• M80: 29,251,769 km (0.059 R)
• M81: 29,608,560 km (0.1 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 426.5

Radius: 7.5

Gravity: 7.58 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 13.44 AU - 18.44 AU

Year: 22577 Days

Day: 21.7 Hours

Environment

Temp: -199 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 70,440,560 km

• M1: 104,868 km (0.095 R)
• M2: 174,431 km (0.027 R)
• M3: 534,364 km (0.075 R)
• M4: 1,000,660 km (0.061 R)
• M5: 1,286,093 km (0.115 R)
• M6: 1,452,296 km (0.033 R)
• M7: 1,775,428 km (0.08 R)
• M8: 2,251,448 km (0.108 R)
• M9: 2,384,889 km (0.089 R)
• M10: 2,590,138 km (0.051 R)
• M11: 2,694,856 km (0.098 R)
• M12: 2,801,071 km (0.06 R)
• M13: 3,202,142 km (0.046 R)
• M14: 3,582,719 km (0.09 R)
• M15: 3,897,324 km (0.057 R)
• M16: 4,180,064 km (0.1 R)
• M17: 4,511,273 km (0.062 R)
• M18: 4,722,655 km (0.073 R)
• M19: 5,243,256 km (0.116 R)
• M20: 7,601,217 km (0.083 R)
• M21: 7,903,555 km (0.069 R)
• M22: 8,158,469 km (0.047 R)
• M23: 8,312,705 km (0.071 R)
• M24: 8,939,520 km (0.058 R)
• M25: 9,258,612 km (0.086 R)
• M26: 9,473,435 km (0.079 R)
• M27: 10,072,574 km (0.108 R)
• M28: 10,683,981 km (0.07 R)
• M29: 11,307,505 km (0.111 R)
• M30: 12,235,311 km (0.046 R)
• M31: 12,294,103 km (0.063 R)
• M32: 13,006,936 km (0.081 R)
• M33: 13,794,420 km (0.105 R)
• M34: 14,286,597 km (0.08 R)
• M35: 15,098,763 km (0.117 R)
• M36: 15,161,894 km (0.086 R)
• M37: 15,288,304 km (0.119 R)
• M38: 15,415,013 km (0.113 R)
• M39: 15,542,172 km (0.053 R)
• M40: 15,861,713 km (0.086 R)
• M41: 16,767,528 km (0.063 R)
• M42: 16,898,276 km (0.112 R)
• M43: 17,424,711 km (0.108 R)
• M44: 19,929,129 km (0.071 R)
• M45: 20,555,047 km (0.106 R)
• M46: 21,187,546 km (0.068 R)
• M47: 21,328,916 km (0.072 R)
• M48: 22,040,703 km (0.048 R)
• M49: 25,413,836 km (0.04 R)
• M50: 27,698,644 km (0.074 R)
• M51: 29,022,436 km (0.075 R)
• M52: 29,179,513 km (0.117 R)
• M53: 29,652,392 km (0.114 R)
• M54: 30,446,308 km (0.068 R)
• M55: 30,605,929 km (0.081 R)
• M56: 31,247,106 km (0.076 R)
• M57: 31,488,706 km (0.056 R)
• M58: 33,361,522 km (0.082 R)
• M59: 33,526,080 km (0.115 R)
• M60: 35,270,241 km (0.07 R)
• M61: 35,858,161 km (0.07 R)
• M62: 37,812,507 km (0.049 R)
• M63: 38,242,003 km (0.114 R)
• M64: 38,672,994 km (0.097 R)
• M65: 38,932,397 km (0.101 R)
• M66: 40,325,752 km (0.098 R)
• M67: 41,558,139 km (0.089 R)
• M68: 45,602,517 km (0.105 R)
• M69: 48,274,634 km (0.118 R)
• M70: 48,553,934 km (0.043 R)
• M71: 48,647,133 km (0.117 R)
• M72: 49,676,516 km (0.108 R)
• M73: 50,052,605 km (0.074 R)
• M74: 52,137,999 km (0.102 R)
• M75: 53,961,897 km (0.087 R)
• M76: 54,736,066 km (0.081 R)
• M77: 56,197,487 km (0.052 R)
• M78: 56,491,298 km (0.025 R)
• M79: 57,080,414 km (0.101 R)
• M80: 58,165,896 km (0.029 R)
• M81: 59,158,628 km (0.101 R)
• M82: 59,457,524 km (0.11 R)
• M83: 60,357,206 km (0.102 R)
• M84: 60,557,667 km (0.061 R)
• M85: 60,758,427 km (0.097 R)
• M86: 62,271,310 km (0.055 R)
• M87: 62,575,293 km (0.109 R)
• M88: 63,286,631 km (0.061 R)
• M89: 63,592,409 km (0.073 R)
• M90: 64,820,009 km (0.115 R)
• M91: 65,230,955 km (0.079 R)
• M92: 65,952,316 km (0.066 R)
• M93: 67,923,268 km (0.111 R)
• M94: 69,913,667 km (0.107 R)

Kuiper Belt

Range: 30.9 - 53.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 194 - 17,868 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit