🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.63 AU - 0.79 AU

Year: 223 Days

Day: 29.9 Hours

Environment

Temp: 132 °C

Axial Tilt: 28.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 11,715,479 km

• M1: 581,786 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.72 AU - 1.06 AU

Year: 313 Days

Day: 28.5 Hours

Environment

Temp: 48 °C

Axial Tilt: 24.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 11,715,479 km

• M1: 177,423 km (0.049 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.05 AU - 1.09 AU

Year: 413 Days

Day: 33.3 Hours

Environment

Temp: 15 °C

Axial Tilt: 25.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Gas Giant

Semi-Major Axis: 5.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 42.1

Radius: 9.5

Gravity: 0.47 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 4.39 AU - 6.71 AU

Year: 4874 Days

Day: 7.3 Hours

Environment

Temp: -158 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 11,715,479 km

• M1: 131,497 km (0.099 R)
• M2: 243,994 km (0.032 R)
• M3: 361,129 km (0.074 R)
• M4: 463,155 km (0.114 R)
• M5: 529,726 km (0.118 R)
• M6: 655,538 km (0.083 R)
• M7: 825,780 km (0.069 R)
• M8: 923,916 km (0.08 R)
• M9: 1,086,230 km (0.079 R)
• M10: 1,186,760 km (0.102 R)
• M11: 1,347,578 km (0.083 R)
• M12: 1,430,904 km (0.075 R)
• M13: 1,790,537 km (0.058 R)
• M14: 1,957,488 km (0.107 R)
• M15: 2,090,929 km (0.088 R)
• M16: 2,178,295 km (0.058 R)
• M17: 2,417,352 km (0.118 R)
• M18: 2,571,139 km (0.114 R)
• M19: 2,813,338 km (0.113 R)
• M20: 2,910,277 km (0.067 R)
• M21: 2,975,352 km (0.072 R)
• M22: 3,063,016 km (0.106 R)
• M23: 3,173,868 km (0.072 R)
• M24: 3,241,038 km (0.049 R)
• M25: 3,434,019 km (0.109 R)
• M26: 3,642,409 km (0.106 R)
• M27: 3,854,988 km (0.081 R)
• M28: 3,986,933 km (0.055 R)
• M29: 4,304,828 km (0.077 R)
• M30: 4,404,311 km (0.089 R)
• M31: 4,479,409 km (0.089 R)
• M32: 4,580,238 km (0.095 R)
• M33: 4,797,155 km (0.102 R)
• M34: 5,293,969 km (0.108 R)
• M35: 5,575,662 km (0.095 R)
• M36: 5,684,270 km (0.077 R)
• M37: 5,848,529 km (0.111 R)
• M38: 6,139,646 km (0.113 R)
• M39: 6,279,969 km (0.106 R)
• M40: 6,350,579 km (0.029 R)
• M41: 6,678,797 km (0.08 R)
• M42: 6,924,885 km (0.094 R)
• M43: 6,997,740 km (0.052 R)
• M44: 7,085,703 km (0.039 R)
• M45: 7,262,528 km (0.114 R)
• M46: 7,515,647 km (0.094 R)
• M47: 7,711,172 km (0.076 R)
• M48: 7,938,860 km (0.071 R)
• M49: 8,107,307 km (0.089 R)
• M50: 8,792,764 km (0.108 R)
• M51: 8,856,044 km (0.079 R)
• M52: 9,110,510 km (0.083 R)
• M53: 9,190,545 km (0.116 R)
• M54: 9,270,730 km (0.108 R)
• M55: 9,904,875 km (0.1 R)
• M56: 10,036,671 km (0.101 R)
• M57: 10,235,486 km (0.088 R)
• M58: 10,670,667 km (0.115 R)
• M59: 11,009,655 km (0.094 R)
• M60: 11,680,751 km (0.098 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 385 - 15,253 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit