🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.39 AU - 0.63 AU

Year: 134 Days

Day: 28.4 Hours

Environment

Temp: 182 °C

Axial Tilt: 48.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 32,443,738 km

• M1: 249,529 km (0.037 R)
• M2: 293,062 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.96 AU - 1.38 AU

Year: 467 Days

Day: 30.1 Hours

Environment

Temp: 17 °C

Axial Tilt: 7.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 2.14 AU - 2.44 AU

Year: 1279 Days

Day: 45 Hours

Environment

Temp: -81 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 9.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 173.1

Radius: 14.2

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 8.35 AU - 10.97 AU

Year: 11078 Days

Day: 5.1 Hours

Environment

Temp: -165 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 32,443,738 km

• M1: 219,011 km (0.116 R)
• M2: 761,453 km (0.118 R)
• M3: 920,476 km (0.08 R)
• M4: 1,451,399 km (0.056 R)
• M5: 1,921,435 km (0.083 R)
• M6: 2,359,009 km (0.102 R)
• M7: 2,997,941 km (0.081 R)
• M8: 4,753,921 km (0.09 R)
• M9: 5,718,977 km (0.048 R)
• M10: 6,127,379 km (0.104 R)
• M11: 6,461,132 km (0.069 R)
• M12: 6,630,178 km (0.107 R)
• M13: 7,146,290 km (0.071 R)
• M14: 7,291,999 km (0.062 R)
• M15: 7,645,798 km (0.04 R)
• M16: 7,854,786 km (0.117 R)
• M17: 8,005,281 km (0.105 R)
• M18: 8,896,735 km (0.092 R)
• M19: 9,852,217 km (0.116 R)
• M20: 10,806,651 km (0.072 R)
• M21: 10,907,181 km (0.081 R)
• M22: 11,007,860 km (0.086 R)
• M23: 12,171,432 km (0.09 R)
• M24: 12,451,031 km (0.072 R)
• M25: 12,591,503 km (0.118 R)
• M26: 12,767,879 km (0.078 R)
• M27: 13,266,339 km (0.098 R)
• M28: 13,807,435 km (0.112 R)
• M29: 14,135,652 km (0.085 R)
• M30: 15,738,893 km (0.115 R)
• M31: 15,967,179 km (0.098 R)
• M32: 16,388,596 km (0.035 R)
• M33: 16,542,682 km (0.065 R)
• M34: 16,658,620 km (0.106 R)
• M35: 17,125,067 km (0.105 R)
• M36: 17,359,935 km (0.106 R)
• M37: 17,595,851 km (0.082 R)
• M38: 17,714,333 km (0.091 R)
• M39: 18,349,974 km (0.104 R)
• M40: 19,155,259 km (0.108 R)
• M41: 19,399,104 km (0.058 R)
• M42: 19,562,315 km (0.084 R)
• M43: 20,426,243 km (0.079 R)
• M44: 21,978,620 km (0.114 R)
• M45: 22,704,618 km (0.12 R)
• M46: 23,092,077 km (0.047 R)
• M47: 25,062,580 km (0.049 R)
• M48: 26,090,467 km (0.109 R)
• M49: 26,496,326 km (0.118 R)
• M50: 26,722,817 km (0.083 R)
• M51: 27,360,254 km (0.032 R)
• M52: 28,603,711 km (0.114 R)
• M53: 29,162,310 km (0.118 R)
• M54: 31,098,106 km (0.099 R)
• M55: 31,576,520 km (0.078 R)
• M56: 31,960,987 km (0.091 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 314 - 18,762 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit