🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.71 AU - 0.87 AU

Year: 250 Days

Day: 22.5 Hours

Environment

Temp: 104 °C

Axial Tilt: 18.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 44,818,060 km

• M1: 321,336 km (0.07 R)
• M2: 539,300 km (0.073 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.85 AU - 0.97 AU

Year: 309 Days

Day: 43.6 Hours

Environment

Temp: 122 °C

Axial Tilt: 35.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 44,818,060 km

• M1: 223,948 km (0.053 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.01 AU - 1.63 AU

Year: 541 Days

Day: 32.6 Hours

Environment

Temp: -5 °C

Axial Tilt: 13.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.63 AU - 1.81 AU

Year: 804 Days

Day: 47.6 Hours

Environment

Temp: -36 °C

Axial Tilt: 10.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.92 AU - 2.92 AU

Year: 1342 Days

Day: 24.5 Hours

Environment

Temp: -76 °C

Axial Tilt: 43.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 44,818,060 km

• M1: 476,469 km (0.047 R)
• M2: 2,240,527 km (0.076 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 2.2 AU - 3.14 AU

Year: 1555 Days

Day: 47.7 Hours

Environment

Temp: -94 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 2.72 AU - 3.8 AU

Year: 2098 Days

Day: 21.6 Hours

Environment

Temp: -96 °C

Axial Tilt: 9.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 44,818,060 km

• M1: 1,886,878 km (0.085 R)
• M2: 2,067,742 km (0.115 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 397.5

Radius: 10.7

Gravity: 3.47 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 9.07 AU - 11.63 AU

Year: 11869 Days

Day: 14.7 Hours

Environment

Temp: -163 °C

Axial Tilt: 134.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 44,818,060 km

• M1: 134,488 km (0.074 R)
• M2: 223,499 km (0.064 R)
• M3: 299,196 km (0.116 R)
• M4: 503,995 km (0.106 R)
• M5: 678,277 km (0.095 R)
• M6: 1,546,094 km (0.106 R)
• M7: 2,300,516 km (0.102 R)
• M8: 2,524,165 km (0.117 R)
• M9: 2,886,341 km (0.115 R)
• M10: 2,966,077 km (0.094 R)
• M11: 3,404,399 km (0.085 R)
• M12: 3,488,772 km (0.104 R)
• M13: 3,602,616 km (0.098 R)
• M14: 3,717,657 km (0.091 R)
• M15: 3,980,949 km (0.09 R)
• M16: 4,069,960 km (0.074 R)
• M17: 5,685,168 km (0.087 R)
• M18: 5,887,125 km (0.054 R)
• M19: 6,472,053 km (0.049 R)
• M20: 6,896,013 km (0.108 R)
• M21: 7,183,839 km (0.1 R)
• M22: 7,512,356 km (0.12 R)
• M23: 7,734,060 km (0.072 R)
• M24: 8,070,656 km (0.098 R)
• M25: 8,146,202 km (0.106 R)
• M26: 9,031,074 km (0.099 R)
• M27: 9,188,152 km (0.08 R)
• M28: 9,465,057 km (0.073 R)
• M29: 9,544,793 km (0.078 R)
• M30: 9,744,805 km (0.06 R)
• M31: 9,905,922 km (0.032 R)
• M32: 10,394,509 km (0.084 R)
• M33: 12,165,897 km (0.114 R)
• M34: 12,909,099 km (0.103 R)
• M35: 14,807,796 km (0.042 R)
• M36: 15,319,420 km (0.05 R)
• M37: 16,407,894 km (0.094 R)
• M38: 16,985,641 km (0.102 R)
• M39: 17,277,058 km (0.07 R)
• M40: 17,521,202 km (0.05 R)
• M41: 17,766,393 km (0.086 R)
• M42: 18,260,365 km (0.107 R)
• M43: 18,808,940 km (0.093 R)
• M44: 18,909,171 km (0.116 R)
• M45: 19,565,606 km (0.117 R)
• M46: 19,973,261 km (0.106 R)
• M47: 20,332,295 km (0.062 R)
• M48: 20,538,441 km (0.09 R)
• M49: 21,422,116 km (0.11 R)
• M50: 21,526,984 km (0.118 R)
• M51: 21,737,019 km (0.079 R)
• M52: 22,159,185 km (0.104 R)
• M53: 22,637,449 km (0.08 R)
• M54: 22,744,262 km (0.107 R)
• M55: 22,851,075 km (0.064 R)
• M56: 23,065,448 km (0.086 R)
• M57: 23,550,146 km (0.078 R)
• M58: 24,969,081 km (0.04 R)
• M59: 26,303,345 km (0.103 R)
• M60: 26,979,228 km (0.049 R)
• M61: 27,546,802 km (0.097 R)
• M62: 27,660,796 km (0.081 R)
• M63: 28,520,684 km (0.1 R)
• M64: 28,636,024 km (0.115 R)
• M65: 29,098,731 km (0.119 R)
• M66: 29,273,012 km (0.098 R)
• M67: 30,207,849 km (0.073 R)
• M68: 30,561,050 km (0.073 R)
• M69: 31,034,078 km (0.077 R)
• M70: 32,347,099 km (0.097 R)
• M71: 34,228,142 km (0.09 R)
• M72: 34,534,818 km (0.09 R)
• M73: 35,398,447 km (0.049 R)
• M74: 35,584,397 km (0.053 R)
• M75: 37,146,946 km (0.084 R)
• M76: 37,272,908 km (0.035 R)
• M77: 37,778,249 km (0.112 R)
• M78: 38,795,665 km (0.084 R)
• M79: 39,886,532 km (0.06 R)
• M80: 41,052,498 km (0.114 R)
• M81: 41,378,322 km (0.092 R)
• M82: 42,361,180 km (0.038 R)
• M83: 42,756,418 km (0.093 R)
• M84: 43,484,211 km (0.094 R)
• M85: 43,683,476 km (0.103 R)
• M86: 44,416,505 km (0.082 R)
• M87: 44,818,026 km (0.097 R)

Kuiper Belt

Range: 30.8 - 52.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 384 - 14,812 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit