🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.4 AU - 0.66 AU

Year: 137 Days

Day: 16.7 Hours

Environment

Temp: 180 °C

Axial Tilt: 21.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 83,277,835 km

• M1: 49,816 km (0.059 R)
• M2: 221,554 km (0.049 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.85 AU - 0.99 AU

Year: 313 Days

Day: 13.6 Hours

Environment

Temp: 174 °C

Axial Tilt: 1.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 83,277,835 km

• M1: 826,827 km (0.105 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.77 AU - 1.95 AU

Year: 900 Days

Day: 46.4 Hours

Environment

Temp: -48 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 2.1 AU - 2.58 AU

Year: 1270 Days

Day: 36.1 Hours

Environment

Temp: -79 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,277,835 km

• M1: 317,297 km (0.099 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 3.73 AU - 5.75 AU

Year: 3661 Days

Day: 43.3 Hours

Environment

Temp: -133 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 83,277,835 km

• M1: 85,570 km (0.069 R)
• M2: 2,521,622 km (0.097 R)

Asteroid Belt

Center: 11.12 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 17.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 533.5

Radius: 6.6

Gravity: 12.25 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 13.78 AU - 21.2 AU

Year: 25949 Days

Day: 19.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 48.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 83,277,835 km

• M1: 84,672 km (0.116 R)
• M2: 205,398 km (0.098 R)
• M3: 299,944 km (0.091 R)
• M4: 514,317 km (0.079 R)
• M5: 580,889 km (0.097 R)
• M6: 1,274,424 km (0.058 R)
• M7: 1,429,108 km (0.083 R)
• M8: 1,524,851 km (0.1 R)
• M9: 1,656,048 km (0.09 R)
• M10: 2,217,040 km (0.088 R)
• M11: 2,479,734 km (0.099 R)
• M12: 2,832,187 km (0.07 R)
• M13: 3,670,982 km (0.045 R)
• M14: 3,803,077 km (0.033 R)
• M15: 4,026,726 km (0.117 R)
• M16: 4,770,975 km (0.047 R)
• M17: 5,012,277 km (0.049 R)
• M18: 5,307,134 km (0.108 R)
• M19: 5,862,142 km (0.06 R)
• M20: 6,541,765 km (0.119 R)
• M21: 6,972,308 km (0.106 R)
• M22: 7,246,072 km (0.108 R)
• M23: 9,741,813 km (0.025 R)
• M24: 10,795,132 km (0.088 R)
• M25: 11,754,054 km (0.066 R)
• M26: 12,474,667 km (0.099 R)
• M27: 13,142,023 km (0.052 R)
• M28: 13,820,898 km (0.075 R)
• M29: 14,026,895 km (0.072 R)
• M30: 15,638,961 km (0.04 R)
• M31: 15,710,320 km (0.119 R)
• M32: 16,867,758 km (0.12 R)
• M33: 20,657,372 km (0.079 R)
• M34: 21,208,041 km (0.117 R)
• M35: 24,862,269 km (0.115 R)
• M36: 26,122,780 km (0.062 R)
• M37: 26,292,424 km (0.117 R)
• M38: 26,462,367 km (0.066 R)
• M39: 29,143,909 km (0.069 R)
• M40: 29,231,873 km (0.108 R)
• M41: 29,496,212 km (0.105 R)
• M42: 29,672,887 km (0.105 R)
• M43: 30,205,007 km (0.108 R)
• M44: 31,548,994 km (0.073 R)
• M45: 31,910,572 km (0.091 R)
• M46: 32,638,067 km (0.061 R)
• M47: 33,647,403 km (0.102 R)
• M48: 34,109,511 km (0.096 R)
• M49: 34,294,863 km (0.119 R)
• M50: 34,853,162 km (0.075 R)
• M51: 35,133,509 km (0.07 R)
• M52: 35,508,401 km (0.103 R)
• M53: 37,021,135 km (0.061 R)
• M54: 37,116,429 km (0.071 R)
• M55: 37,211,722 km (0.052 R)
• M56: 37,307,166 km (0.109 R)
• M57: 37,498,202 km (0.029 R)
• M58: 38,265,639 km (0.091 R)
• M59: 41,782,984 km (0.108 R)
• M60: 42,978,122 km (0.052 R)
• M61: 47,766,301 km (0.093 R)
• M62: 49,854,538 km (0.093 R)
• M63: 51,546,340 km (0.117 R)
• M64: 55,748,544 km (0.117 R)
• M65: 56,295,175 km (0.068 R)
• M66: 56,733,796 km (0.098 R)
• M67: 57,283,568 km (0.095 R)
• M68: 58,277,795 km (0.116 R)
• M69: 58,610,351 km (0.087 R)
• M70: 58,943,655 km (0.042 R)
• M71: 59,947,308 km (0.093 R)
• M72: 60,619,451 km (0.09 R)
• M73: 61,181,640 km (0.099 R)
• M74: 61,294,287 km (0.084 R)
• M75: 62,764,684 km (0.114 R)
• M76: 64,361,043 km (0.061 R)
• M77: 65,164,384 km (0.031 R)
• M78: 65,279,424 km (0.096 R)
• M79: 65,394,465 km (0.096 R)
• M80: 68,293,522 km (0.066 R)
• M81: 70,524,775 km (0.088 R)
• M82: 71,234,317 km (0.09 R)
• M83: 72,660,434 km (0.116 R)
• M84: 76,024,740 km (0.112 R)
• M85: 77,360,200 km (0.04 R)
• M86: 77,481,973 km (0.103 R)
• M87: 80,300,846 km (0.118 R)
• M88: 80,794,519 km (0.077 R)
• M89: 81,289,089 km (0.085 R)
• M90: 81,536,823 km (0.085 R)
• M91: 83,277,843 km (0.111 R)

Kuiper Belt

Range: 30.9 - 60.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 458 - 13,574 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit