🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.61 AU - 0.83 AU

Year: 229 Days

Day: 13.3 Hours

Environment

Temp: 130 °C

Axial Tilt: 23 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.83 AU - 0.91 AU

Year: 304 Days

Day: 17.5 Hours

Environment

Temp: 41 °C

Axial Tilt: 9.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.08 AU - 1.34 AU

Year: 499 Days

Day: 15.4 Hours

Environment

Temp: -17 °C

Axial Tilt: 46.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 41,120,039 km

• M1: 594,801 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.28 AU - 1.34 AU

Year: 562 Days

Day: 46.2 Hours

Environment

Temp: -29 °C

Axial Tilt: 18.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,120,039 km

• M1: 111,002 km (0.102 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.84 AU - 2.76 AU

Year: 1307 Days

Day: 18 Hours

Environment

Temp: -89 °C

Axial Tilt: 10.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 634.2

Radius: 8.4

Gravity: 8.99 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 6.55 AU - 9.17 AU

Year: 8258 Days

Day: 7 Hours

Environment

Temp: -175 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 41,120,039 km

• M1: 105,766 km (0.054 R)
• M2: 211,831 km (0.058 R)
• M3: 276,457 km (0.064 R)
• M4: 784,192 km (0.117 R)
• M5: 1,015,171 km (0.063 R)
• M6: 1,305,391 km (0.096 R)
• M7: 1,745,957 km (0.116 R)
• M8: 1,895,405 km (0.098 R)
• M9: 2,299,170 km (0.049 R)
• M10: 2,535,086 km (0.103 R)
• M11: 2,729,413 km (0.099 R)
• M12: 2,803,614 km (0.11 R)
• M13: 3,055,836 km (0.043 R)
• M14: 3,745,482 km (0.079 R)
• M15: 4,164,805 km (0.119 R)
• M16: 4,658,178 km (0.026 R)
• M17: 5,017,662 km (0.093 R)
• M18: 5,417,088 km (0.087 R)
• M19: 5,479,471 km (0.117 R)
• M20: 5,542,152 km (0.112 R)
• M21: 6,476,690 km (0.112 R)
• M22: 6,609,533 km (0.097 R)
• M23: 7,218,097 km (0.105 R)
• M24: 7,390,284 km (0.071 R)
• M25: 8,706,746 km (0.114 R)
• M26: 8,890,153 km (0.094 R)
• M27: 9,448,003 km (0.104 R)
• M28: 9,523,251 km (0.116 R)
• M29: 11,268,609 km (0.073 R)
• M30: 11,348,345 km (0.106 R)
• M31: 11,468,472 km (0.115 R)
• M32: 11,750,464 km (0.072 R)
• M33: 12,239,051 km (0.07 R)
• M34: 12,321,030 km (0.113 R)
• M35: 12,984,347 km (0.069 R)
• M36: 13,958,080 km (0.075 R)
• M37: 14,475,389 km (0.1 R)
• M38: 14,823,653 km (0.088 R)
• M39: 14,911,317 km (0.085 R)
• M40: 15,395,715 km (0.05 R)
• M41: 15,706,729 km (0.086 R)
• M42: 16,788,771 km (0.062 R)
• M43: 17,062,984 km (0.101 R)
• M44: 17,430,994 km (0.117 R)
• M45: 18,315,417 km (0.106 R)
• M46: 18,409,364 km (0.118 R)
• M47: 19,645,342 km (0.105 R)
• M48: 20,079,325 km (0.068 R)
• M49: 20,370,443 km (0.093 R)
• M50: 20,809,812 km (0.109 R)
• M51: 21,548,975 km (0.118 R)
• M52: 22,196,434 km (0.056 R)
• M53: 22,648,519 km (0.06 R)
• M54: 23,612,827 km (0.088 R)
• M55: 23,715,152 km (0.11 R)
• M56: 24,022,875 km (0.091 R)
• M57: 24,228,722 km (0.117 R)
• M58: 25,006,032 km (0.027 R)
• M59: 25,581,385 km (0.032 R)
• M60: 25,686,403 km (0.032 R)
• M61: 27,494,293 km (0.077 R)
• M62: 28,794,897 km (0.048 R)
• M63: 29,397,777 km (0.091 R)
• M64: 29,783,590 km (0.107 R)
• M65: 29,894,143 km (0.115 R)
• M66: 30,727,552 km (0.085 R)
• M67: 31,119,050 km (0.08 R)
• M68: 31,231,248 km (0.056 R)
• M69: 31,343,447 km (0.073 R)
• M70: 31,399,695 km (0.051 R)
• M71: 32,701,646 km (0.094 R)
• M72: 32,929,782 km (0.092 R)
• M73: 33,445,297 km (0.082 R)
• M74: 34,252,377 km (0.115 R)
• M75: 35,416,398 km (0.097 R)
• M76: 35,533,533 km (0.11 R)
• M77: 35,768,103 km (0.107 R)
• M78: 36,179,946 km (0.066 R)
• M79: 36,356,920 km (0.11 R)
• M80: 36,534,194 km (0.072 R)
• M81: 36,771,007 km (0.104 R)
• M82: 37,783,186 km (0.029 R)
• M83: 37,843,025 km (0.042 R)
• M84: 38,683,915 km (0.079 R)
• M85: 39,591,675 km (0.086 R)
• M86: 40,445,131 km (0.099 R)
• M87: 40,628,837 km (0.069 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 227 - 18,338 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit