🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.82 AU - 0.84 AU

Year: 216 Days

Day: 23.3 Hours

Environment

Temp: 284 °C

Axial Tilt: 42 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 87,621,652 km

• M1: 74,799 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.14 AU - 1.78 AU

Year: 503 Days

Day: 13.7 Hours

Environment

Temp: 168 °C

Axial Tilt: 27.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 2.86 AU - 3.6 AU

Year: 1656 Days

Day: 39.4 Hours

Environment

Temp: -1 °C

Axial Tilt: 45.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 87,621,652 km

• M1: 1,321,847 km (0.025 R)

Planet 4 - Terrestrial

Semi-Major Axis: 5.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 4.5 AU - 6.7 AU

Year: 3780 Days

Day: 29.2 Hours

Environment

Temp: -87 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 7.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 7.68 AU - 8.04 AU

Year: 6285 Days

Day: 20.1 Hours

Environment

Temp: -112 °C

Axial Tilt: 13.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 10.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 10.38 AU - 11.42 AU

Year: 10264 Days

Day: 24 Hours

Environment

Temp: -132 °C

Axial Tilt: 164.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,621,652 km

• M1: 3,039,081 km (0.087 R)

Planet 7 - Ice Giant

Semi-Major Axis: 23.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 374.9

Radius: 3.6

Gravity: 28.93 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 18.41 AU - 29.47 AU

Year: 33408 Days

Day: 17.7 Hours

Environment

Temp: -167 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 87,621,652 km

• M1: 132,394 km (0.091 R)
• M2: 330,611 km (0.107 R)
• M3: 569,818 km (0.094 R)
• M4: 618,288 km (0.085 R)
• M5: 1,023,848 km (0.059 R)
• M6: 1,143,676 km (0.059 R)
• M7: 1,396,795 km (0.107 R)
• M8: 1,429,557 km (0.093 R)
• M9: 2,101,252 km (0.046 R)
• M10: 2,370,079 km (0.078 R)
• M11: 2,528,503 km (0.108 R)
• M12: 3,196,308 km (0.075 R)
• M13: 3,283,524 km (0.051 R)
• M14: 3,327,356 km (0.07 R)
• M15: 3,961,651 km (0.069 R)
• M16: 4,244,840 km (0.091 R)
• M17: 4,292,561 km (0.114 R)
• M18: 4,388,753 km (0.097 R)
• M19: 4,534,311 km (0.087 R)
• M20: 4,632,298 km (0.116 R)
• M21: 7,355,129 km (0.115 R)
• M22: 8,173,429 km (0.04 R)
• M23: 10,926,329 km (0.093 R)
• M24: 11,521,579 km (0.046 R)
• M25: 11,856,828 km (0.045 R)
• M26: 11,924,147 km (0.117 R)
• M27: 12,059,384 km (0.083 R)
• M28: 12,263,285 km (0.107 R)
• M29: 12,331,502 km (0.114 R)
• M30: 12,950,837 km (0.095 R)
• M31: 15,527,810 km (0.095 R)
• M32: 17,330,614 km (0.04 R)
• M33: 19,436,204 km (0.067 R)
• M34: 19,754,997 km (0.084 R)
• M35: 20,884,162 km (0.029 R)
• M36: 21,538,802 km (0.106 R)
• M37: 21,621,081 km (0.102 R)
• M38: 23,204,575 km (0.094 R)
• M39: 23,288,948 km (0.086 R)
• M40: 23,627,488 km (0.08 R)
• M41: 23,882,402 km (0.103 R)
• M42: 24,395,074 km (0.072 R)
• M43: 25,084,122 km (0.097 R)
• M44: 26,746,304 km (0.11 R)
• M45: 27,189,563 km (0.086 R)
• M46: 27,903,892 km (0.047 R)
• M47: 28,083,559 km (0.099 R)
• M48: 32,600,368 km (0.091 R)
• M49: 33,263,685 km (0.048 R)
• M50: 37,435,521 km (0.079 R)
• M51: 38,828,875 km (0.086 R)
• M52: 38,929,106 km (0.085 R)
• M53: 39,431,156 km (0.101 R)
• M54: 40,137,857 km (0.077 R)
• M55: 41,358,875 km (0.109 R)
• M56: 43,005,797 km (0.078 R)
• M57: 46,469,736 km (0.094 R)
• M58: 46,682,464 km (0.085 R)
• M59: 46,788,978 km (0.11 R)
• M60: 48,181,136 km (0.042 R)
• M61: 50,677,176 km (0.081 R)
• M62: 51,445,212 km (0.101 R)
• M63: 51,885,777 km (0.054 R)
• M64: 51,996,031 km (0.12 R)
• M65: 53,549,007 km (0.109 R)
• M66: 57,383,350 km (0.095 R)
• M67: 57,497,343 km (0.096 R)
• M68: 58,642,665 km (0.103 R)
• M69: 60,374,559 km (0.054 R)
• M70: 61,888,938 km (0.096 R)
• M71: 63,062,534 km (0.108 R)
• M72: 64,124,978 km (0.086 R)
• M73: 64,836,465 km (0.084 R)
• M74: 65,312,336 km (0.099 R)
• M75: 65,431,416 km (0.096 R)
• M76: 66,866,658 km (0.1 R)
• M77: 69,160,442 km (0.104 R)
• M78: 69,524,862 km (0.119 R)
• M79: 70,377,869 km (0.11 R)
• M80: 70,989,276 km (0.086 R)
• M81: 71,971,236 km (0.106 R)
• M82: 73,081,253 km (0.086 R)
• M83: 73,576,422 km (0.102 R)
• M84: 75,693,231 km (0.042 R)
• M85: 76,947,759 km (0.051 R)
• M86: 79,477,459 km (0.095 R)
• M87: 82,806,311 km (0.105 R)
• M88: 83,064,367 km (0.111 R)
• M89: 83,969,285 km (0.054 R)
• M90: 85,919,443 km (0.037 R)
• M91: 86,965,581 km (0.072 R)
• M92: 87,227,826 km (0.063 R)

Kuiper Belt

Range: 38.4 - 54.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 501 - 13,737 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit