🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.67 AU - 0.95 AU

Year: 266 Days

Day: 32.2 Hours

Environment

Temp: 179 °C

Axial Tilt: 11.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.22 AU - 1.88 AU

Year: 705 Days

Day: 44.1 Hours

Environment

Temp: -45 °C

Axial Tilt: 19.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.92 AU - 2.16 AU

Year: 1064 Days

Day: 27.6 Hours

Environment

Temp: -60 °C

Axial Tilt: 44.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,646,484 km

• M1: 849,866 km (0.043 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 2.54 AU - 4.14 AU

Year: 2230 Days

Day: 25.7 Hours

Environment

Temp: -114 °C

Axial Tilt: 68.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 10.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 120.4

Radius: 14.3

Gravity: 0.59 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 8.84 AU - 11.22 AU

Year: 11602 Days

Day: 11.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 29,646,484 km

• M1: 330,910 km (0.086 R)
• M2: 610,958 km (0.025 R)
• M3: 747,092 km (0.085 R)
• M4: 857,196 km (0.119 R)
• M5: 1,137,841 km (0.082 R)
• M6: 1,433,596 km (0.093 R)
• M7: 1,527,394 km (0.096 R)
• M8: 2,028,547 km (0.095 R)
• M9: 2,188,916 km (0.09 R)
• M10: 2,372,323 km (0.085 R)
• M11: 2,484,821 km (0.118 R)
• M12: 2,715,351 km (0.085 R)
• M13: 3,197,954 km (0.101 R)
• M14: 3,343,961 km (0.1 R)
• M15: 3,686,092 km (0.059 R)
• M16: 5,362,934 km (0.097 R)
• M17: 5,487,250 km (0.036 R)
• M18: 5,840,600 km (0.077 R)
• M19: 6,649,476 km (0.1 R)
• M20: 6,863,999 km (0.11 R)
• M21: 7,053,540 km (0.045 R)
• M22: 7,217,499 km (0.039 R)
• M23: 7,801,230 km (0.114 R)
• M24: 7,999,297 km (0.063 R)
• M25: 8,113,141 km (0.118 R)
• M26: 8,429,242 km (0.057 R)
• M27: 8,603,374 km (0.056 R)
• M28: 9,281,949 km (0.092 R)
• M29: 9,522,054 km (0.083 R)
• M30: 10,409,618 km (0.071 R)
• M31: 10,534,084 km (0.113 R)
• M32: 10,690,413 km (0.054 R)
• M33: 11,005,467 km (0.066 R)
• M34: 11,644,848 km (0.069 R)
• M35: 11,741,787 km (0.11 R)
• M36: 12,494,115 km (0.056 R)
• M37: 12,859,433 km (0.114 R)
• M38: 13,228,192 km (0.053 R)
• M39: 14,113,961 km (0.043 R)
• M40: 14,217,482 km (0.109 R)
• M41: 14,321,154 km (0.105 R)
• M42: 16,302,877 km (0.095 R)
• M43: 16,811,659 km (0.059 R)
• M44: 17,621,732 km (0.112 R)
• M45: 19,548,403 km (0.032 R)
• M46: 19,740,935 km (0.032 R)
• M47: 20,127,795 km (0.09 R)
• M48: 20,283,227 km (0.088 R)
• M49: 20,752,067 km (0.065 R)
• M50: 22,380,589 km (0.055 R)
• M51: 22,864,987 km (0.073 R)
• M52: 24,256,248 km (0.091 R)
• M53: 24,920,462 km (0.086 R)
• M54: 25,254,813 km (0.099 R)
• M55: 26,054,863 km (0.118 R)
• M56: 26,436,786 km (0.077 R)
• M57: 27,292,037 km (0.03 R)
• M58: 28,898,269 km (0.049 R)
• M59: 29,029,766 km (0.099 R)
• M60: 29,293,507 km (0.06 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 227 - 13,104 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit