🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.64 AU - 0.76 AU

Year: 207 Days

Day: 24.3 Hours

Environment

Temp: 130 °C

Axial Tilt: 46.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 2.51 AU - 3.27 AU

Year: 1735 Days

Day: 34.3 Hours

Environment

Temp: -99 °C

Axial Tilt: 33.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 3.51 AU - 3.91 AU

Year: 2523 Days

Day: 44.1 Hours

Environment

Temp: -105 °C

Axial Tilt: 79.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.84 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 267.3

Radius: 13.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 5.96 AU - 5.98 AU

Year: 5151 Days

Day: 13.3 Hours

Environment

Temp: -152 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 45,431,824 km

• M1: 173,534 km (0.111 R)
• M2: 543,040 km (0.074 R)
• M3: 678,277 km (0.11 R)
• M4: 1,032,525 km (0.037 R)
• M5: 1,317,808 km (0.091 R)
• M6: 1,406,070 km (0.053 R)
• M7: 1,836,015 km (0.11 R)
• M8: 1,964,370 km (0.078 R)
• M9: 2,430,517 km (0.062 R)
• M10: 2,684,683 km (0.084 R)
• M11: 2,848,194 km (0.041 R)
• M12: 2,964,581 km (0.047 R)
• M13: 3,517,345 km (0.115 R)
• M14: 3,624,756 km (0.106 R)
• M15: 3,953,273 km (0.113 R)
• M16: 4,659,375 km (0.083 R)
• M17: 5,037,260 km (0.117 R)
• M18: 5,759,518 km (0.034 R)
• M19: 6,251,845 km (0.064 R)
• M20: 6,514,239 km (0.105 R)
• M21: 6,713,504 km (0.091 R)
• M22: 7,716,408 km (0.114 R)
• M23: 7,950,828 km (0.099 R)
• M24: 8,595,894 km (0.106 R)
• M25: 8,790,221 km (0.104 R)
• M26: 9,809,282 km (0.113 R)
• M27: 9,987,004 km (0.117 R)
• M28: 10,397,351 km (0.105 R)
• M29: 11,261,129 km (0.054 R)
• M30: 11,367,344 km (0.076 R)
• M31: 12,202,399 km (0.037 R)
• M32: 13,308,975 km (0.104 R)
• M33: 13,562,393 km (0.088 R)
• M34: 13,817,458 km (0.044 R)
• M35: 13,988,298 km (0.068 R)
• M36: 14,159,887 km (0.086 R)
• M37: 14,447,564 km (0.087 R)
• M38: 14,737,036 km (0.066 R)
• M39: 14,882,595 km (0.081 R)
• M40: 15,116,416 km (0.084 R)
• M41: 15,558,029 km (0.104 R)
• M42: 15,706,280 km (0.086 R)
• M43: 16,273,556 km (0.051 R)
• M44: 16,514,408 km (0.114 R)
• M45: 16,786,975 km (0.087 R)
• M46: 16,908,449 km (0.079 R)
• M47: 18,452,748 km (0.032 R)
• M48: 18,735,488 km (0.072 R)
• M49: 18,924,729 km (0.113 R)
• M50: 19,051,289 km (0.076 R)
• M51: 19,688,426 km (0.085 R)
• M52: 20,170,730 km (0.103 R)
• M53: 20,397,221 km (0.063 R)
• M54: 20,494,459 km (0.097 R)
• M55: 20,722,147 km (0.086 R)
• M56: 21,212,828 km (0.054 R)
• M57: 21,410,298 km (0.07 R)
• M58: 22,005,996 km (0.032 R)
• M59: 22,473,041 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 372.4

Radius: 9.2

Gravity: 4.4 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 9.02 AU - 12.56 AU

Year: 12515 Days

Day: 13 Hours

Environment

Temp: -179 °C

Axial Tilt: 42.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 45,431,824 km

• M1: 146,905 km (0.115 R)
• M2: 206,146 km (0.066 R)
• M3: 304,432 km (0.068 R)
• M4: 547,079 km (0.082 R)
• M5: 731,085 km (0.1 R)
• M6: 865,424 km (0.117 R)
• M7: 935,735 km (0.046 R)
• M8: 1,139,786 km (0.031 R)
• M9: 1,526,048 km (0.115 R)
• M10: 1,904,830 km (0.098 R)
• M11: 1,998,179 km (0.109 R)
• M12: 2,513,693 km (0.114 R)
• M13: 2,799,874 km (0.077 R)
• M14: 2,933,614 km (0.031 R)
• M15: 3,151,728 km (0.113 R)
• M16: 3,546,367 km (0.12 R)
• M17: 3,837,933 km (0.088 R)
• M18: 3,986,634 km (0.097 R)
• M19: 4,475,519 km (0.083 R)
• M20: 4,663,714 km (0.088 R)
• M21: 4,854,601 km (0.074 R)
• M22: 4,950,942 km (0.032 R)
• M23: 6,157,000 km (0.101 R)
• M24: 6,261,568 km (0.106 R)
• M25: 7,301,722 km (0.079 R)
• M26: 7,635,475 km (0.098 R)
• M27: 8,164,453 km (0.104 R)
• M28: 8,317,791 km (0.061 R)
• M29: 8,510,772 km (0.08 R)
• M30: 8,666,205 km (0.118 R)
• M31: 9,098,692 km (0.099 R)
• M32: 11,236,745 km (0.096 R)
• M33: 11,364,651 km (0.114 R)
• M34: 12,581,779 km (0.081 R)
• M35: 12,892,494 km (0.071 R)
• M36: 13,340,839 km (0.096 R)
• M37: 13,521,703 km (0.108 R)
• M38: 14,068,782 km (0.073 R)
• M39: 14,391,465 km (0.059 R)
• M40: 15,515,693 km (0.04 R)
• M41: 16,280,886 km (0.086 R)
• M42: 16,474,166 km (0.049 R)
• M43: 17,699,074 km (0.11 R)
• M44: 19,003,717 km (0.081 R)
• M45: 19,565,008 km (0.035 R)
• M46: 19,667,632 km (0.109 R)
• M47: 20,339,177 km (0.099 R)
• M48: 20,913,334 km (0.091 R)
• M49: 21,228,686 km (0.054 R)
• M50: 21,970,841 km (0.08 R)
• M51: 22,291,429 km (0.059 R)
• M52: 22,613,513 km (0.094 R)
• M53: 23,534,737 km (0.087 R)
• M54: 23,808,052 km (0.119 R)
• M55: 24,468,228 km (0.038 R)
• M56: 24,634,281 km (0.06 R)
• M57: 25,862,929 km (0.1 R)
• M58: 27,397,803 km (0.043 R)
• M59: 28,728,625 km (0.052 R)
• M60: 28,786,969 km (0.104 R)
• M61: 29,548,871 km (0.112 R)
• M62: 29,902,819 km (0.113 R)
• M63: 29,961,910 km (0.051 R)
• M64: 30,734,135 km (0.059 R)
• M65: 31,212,549 km (0.113 R)
• M66: 31,512,791 km (0.072 R)
• M67: 31,814,082 km (0.099 R)
• M68: 32,601,714 km (0.043 R)
• M69: 33,089,703 km (0.054 R)
• M70: 33,395,780 km (0.076 R)
• M71: 34,134,494 km (0.083 R)
• M72: 34,692,045 km (0.111 R)
• M73: 35,627,930 km (0.04 R)
• M74: 36,193,410 km (0.111 R)
• M75: 36,825,311 km (0.118 R)
• M76: 36,888,741 km (0.092 R)
• M77: 37,588,260 km (0.095 R)
• M78: 39,713,448 km (0.114 R)
• M79: 39,843,448 km (0.06 R)
• M80: 40,692,266 km (0.111 R)
• M81: 43,006,845 km (0.086 R)
• M82: 43,474,936 km (0.094 R)
• M83: 43,675,996 km (0.099 R)
• M84: 44,079,162 km (0.099 R)
• M85: 44,213,800 km (0.069 R)
• M86: 44,550,994 km (0.098 R)

Kuiper Belt

Range: 31.1 - 57.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 224 - 18,552 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit