🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.72 AU - 1.18 AU

Year: 353 Days

Day: 21.3 Hours

Environment

Temp: 4 °C

Axial Tilt: 34.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.2 AU - 1.48 AU

Year: 591 Days

Day: 28.5 Hours

Environment

Temp: -50 °C

Axial Tilt: 1.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.52 AU - 1.54 AU

Year: 721 Days

Day: 43.3 Hours

Environment

Temp: -60 °C

Axial Tilt: 48.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.58 AU - 1.72 AU

Year: 807 Days

Day: 30.7 Hours

Environment

Temp: -61 °C

Axial Tilt: 44.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 2.58 AU - 4.26 AU

Year: 2408 Days

Day: 19.8 Hours

Environment

Temp: -114 °C

Axial Tilt: 26.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.16 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 8.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 925.5

Radius: 11.6

Gravity: 6.88 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 7.23 AU - 10.55 AU

Year: 10094 Days

Day: 6.5 Hours

Environment

Temp: -170 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 54,552,035 km

• M1: 232,325 km (0.096 R)
• M2: 420,520 km (0.118 R)
• M3: 721,062 km (0.106 R)
• M4: 867,967 km (0.066 R)
• M5: 1,236,426 km (0.098 R)
• M6: 1,370,167 km (0.042 R)
• M7: 1,580,053 km (0.042 R)
• M8: 1,825,842 km (0.079 R)
• M9: 1,979,479 km (0.089 R)
• M10: 2,811,243 km (0.048 R)
• M11: 3,740,695 km (0.047 R)
• M12: 4,037,198 km (0.109 R)
• M13: 4,617,937 km (0.099 R)
• M14: 4,864,923 km (0.08 R)
• M15: 6,086,539 km (0.115 R)
• M16: 6,357,461 km (0.11 R)
• M17: 6,672,065 km (0.059 R)
• M18: 7,194,012 km (0.105 R)
• M19: 7,275,543 km (0.051 R)
• M20: 7,687,685 km (0.049 R)
• M21: 7,896,673 km (0.079 R)
• M22: 8,320,334 km (0.086 R)
• M23: 8,577,942 km (0.088 R)
• M24: 9,101,385 km (0.037 R)
• M25: 9,366,921 km (0.116 R)
• M26: 9,725,058 km (0.104 R)
• M27: 10,133,461 km (0.096 R)
• M28: 10,408,721 km (0.055 R)
• M29: 11,344,455 km (0.055 R)
• M30: 11,582,466 km (0.12 R)
• M31: 12,112,192 km (0.106 R)
• M32: 12,355,587 km (0.072 R)
• M33: 13,748,493 km (0.096 R)
• M34: 15,086,048 km (0.084 R)
• M35: 15,190,766 km (0.051 R)
• M36: 15,295,634 km (0.055 R)
• M37: 15,558,777 km (0.079 R)
• M38: 15,717,351 km (0.114 R)
• M39: 16,303,625 km (0.047 R)
• M40: 17,005,837 km (0.076 R)
• M41: 17,333,157 km (0.103 R)
• M42: 17,883,528 km (0.11 R)
• M43: 18,383,783 km (0.082 R)
• M44: 20,257,048 km (0.095 R)
• M45: 20,836,590 km (0.086 R)
• M46: 20,953,127 km (0.05 R)
• M47: 21,362,875 km (0.058 R)
• M48: 21,775,316 km (0.076 R)
• M49: 21,893,499 km (0.107 R)
• M50: 22,667,817 km (0.09 R)
• M51: 23,693,760 km (0.098 R)
• M52: 25,853,504 km (0.081 R)
• M53: 26,418,984 km (0.092 R)
• M54: 26,925,074 km (0.056 R)
• M55: 27,242,969 km (0.086 R)
• M56: 27,498,183 km (0.05 R)
• M57: 27,690,267 km (0.04 R)
• M58: 29,962,509 km (0.098 R)
• M59: 30,424,018 km (0.095 R)
• M60: 31,287,647 km (0.077 R)
• M61: 32,226,523 km (0.109 R)
• M62: 32,835,087 km (0.096 R)
• M63: 33,242,891 km (0.087 R)
• M64: 33,379,174 km (0.117 R)
• M65: 34,476,325 km (0.043 R)
• M66: 34,890,711 km (0.113 R)
• M67: 35,237,330 km (0.057 R)
• M68: 35,585,145 km (0.077 R)
• M69: 37,624,762 km (0.109 R)
• M70: 37,837,939 km (0.05 R)
• M71: 38,122,773 km (0.073 R)
• M72: 38,909,808 km (0.108 R)
• M73: 39,053,422 km (0.078 R)
• M74: 39,197,335 km (0.099 R)
• M75: 40,937,158 km (0.054 R)
• M76: 41,010,162 km (0.076 R)
• M77: 43,668,366 km (0.116 R)
• M78: 44,416,655 km (0.054 R)
• M79: 44,942,940 km (0.113 R)
• M80: 46,915,837 km (0.089 R)
• M81: 48,143,886 km (0.117 R)
• M82: 48,839,366 km (0.118 R)
• M83: 50,318,441 km (0.077 R)
• M84: 51,496,524 km (0.074 R)
• M85: 52,286,999 km (0.084 R)
• M86: 52,604,296 km (0.065 R)
• M87: 52,683,733 km (0.106 R)

Planet 7 - Ice Giant

Semi-Major Axis: 11.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 435.9

Radius: 3.8

Gravity: 30.19 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 9.08 AU - 14.3 AU

Year: 15220 Days

Day: 15.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 54,552,035 km

• M1: 128,056 km (0.074 R)
• M2: 359,334 km (0.106 R)
• M3: 769,531 km (0.11 R)
• M4: 929,751 km (0.115 R)
• M5: 1,303,745 km (0.101 R)
• M6: 1,470,098 km (0.068 R)
• M7: 2,008,651 km (0.027 R)
• M8: 2,035,728 km (0.06 R)
• M9: 2,780,875 km (0.117 R)
• M10: 3,056,733 km (0.051 R)
• M11: 3,213,661 km (0.046 R)
• M12: 3,341,268 km (0.106 R)
• M13: 3,568,358 km (0.074 R)
• M14: 3,601,120 km (0.113 R)
• M15: 3,700,303 km (0.064 R)
• M16: 3,733,664 km (0.104 R)
• M17: 3,834,044 km (0.116 R)
• M18: 4,849,365 km (0.093 R)
• M19: 5,255,074 km (0.116 R)
• M20: 5,518,815 km (0.081 R)
• M21: 5,748,448 km (0.066 R)
• M22: 5,864,386 km (0.075 R)
• M23: 5,942,177 km (0.099 R)
• M24: 6,020,267 km (0.037 R)
• M25: 6,495,839 km (0.104 R)
• M26: 7,609,296 km (0.096 R)
• M27: 7,736,603 km (0.106 R)
• M28: 7,821,874 km (0.102 R)
• M29: 8,036,398 km (0.109 R)
• M30: 9,138,036 km (0.103 R)
• M31: 9,729,247 km (0.114 R)
• M32: 9,913,701 km (0.097 R)
• M33: 10,099,203 km (0.12 R)
• M34: 10,239,226 km (0.098 R)
• M35: 10,332,875 km (0.059 R)
• M36: 12,563,678 km (0.096 R)
• M37: 12,915,831 km (0.082 R)
• M38: 13,526,939 km (0.067 R)
• M39: 13,732,636 km (0.109 R)
• M40: 14,303,950 km (0.114 R)
• M41: 14,356,309 km (0.11 R)
• M42: 14,566,195 km (0.087 R)
• M43: 16,336,237 km (0.064 R)
• M44: 16,390,990 km (0.107 R)
• M45: 17,890,559 km (0.09 R)
• M46: 17,946,957 km (0.081 R)
• M47: 18,570,930 km (0.113 R)
• M48: 18,742,369 km (0.102 R)
• M49: 19,317,573 km (0.119 R)
• M50: 19,375,467 km (0.114 R)
• M51: 19,433,362 km (0.102 R)
• M52: 20,308,659 km (0.086 R)
• M53: 20,544,276 km (0.099 R)
• M54: 20,662,458 km (0.038 R)
• M55: 22,705,067 km (0.099 R)
• M56: 23,502,873 km (0.116 R)
• M57: 23,688,224 km (0.032 R)
• M58: 24,185,189 km (0.076 R)
• M59: 24,559,931 km (0.107 R)
• M60: 24,622,613 km (0.088 R)
• M61: 26,462,966 km (0.114 R)
• M62: 26,913,854 km (0.112 R)
• M63: 27,107,733 km (0.067 R)
• M64: 27,237,284 km (0.088 R)
• M65: 27,627,286 km (0.067 R)
• M66: 27,757,735 km (0.098 R)
• M67: 28,610,294 km (0.034 R)
• M68: 28,742,239 km (0.111 R)
• M69: 28,940,456 km (0.118 R)
• M70: 29,738,112 km (0.091 R)
• M71: 32,242,679 km (0.077 R)
• M72: 32,311,195 km (0.052 R)
• M73: 33,138,472 km (0.036 R)
• M74: 33,485,239 km (0.076 R)
• M75: 38,028,377 km (0.063 R)
• M76: 38,609,714 km (0.115 R)
• M77: 38,974,584 km (0.084 R)
• M78: 39,413,953 km (0.083 R)
• M79: 40,815,834 km (0.087 R)
• M80: 41,336,435 km (0.105 R)
• M81: 41,634,883 km (0.1 R)
• M82: 42,158,924 km (0.103 R)
• M83: 42,836,004 km (0.093 R)
• M84: 42,986,799 km (0.087 R)
• M85: 43,213,589 km (0.111 R)
• M86: 43,972,200 km (0.083 R)
• M87: 44,888,337 km (0.104 R)
• M88: 45,041,675 km (0.069 R)
• M89: 46,972,535 km (0.108 R)
• M90: 47,128,266 km (0.089 R)
• M91: 48,694,107 km (0.076 R)
• M92: 50,595,346 km (0.112 R)
• M93: 50,994,623 km (0.103 R)
• M94: 51,234,578 km (0.102 R)
• M95: 51,956,836 km (0.101 R)
• M96: 54,062,277 km (0.116 R)
• M97: 54,143,808 km (0.091 R)
• M98: 54,470,230 km (0.093 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 244 - 12,740 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit