🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.09 AU - 1.45 AU

Year: 501 Days

Day: 21.5 Hours

Environment

Temp: 17 °C

Axial Tilt: 2.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 38,548,059 km

• M1: 53,406 km (0.073 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.33 AU - 1.61 AU

Year: 624 Days

Day: 46.6 Hours

Environment

Temp: -7 °C

Axial Tilt: 35.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 2.99 AU - 3.13 AU

Year: 1873 Days

Day: 14.3 Hours

Environment

Temp: -102 °C

Axial Tilt: 117.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 8.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 216

Radius: 13.4

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 7.24 AU - 9.88 AU

Year: 8762 Days

Day: 13.6 Hours

Environment

Temp: -154 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 38,548,059 km

• M1: 166,652 km (0.098 R)
• M2: 937,081 km (0.115 R)
• M3: 1,552,676 km (0.09 R)
• M4: 2,169,468 km (0.109 R)
• M5: 2,595,074 km (0.106 R)
• M6: 3,682,950 km (0.071 R)
• M7: 5,524,500 km (0.106 R)
• M8: 5,992,741 km (0.094 R)
• M9: 6,679,994 km (0.098 R)
• M10: 9,181,420 km (0.086 R)
• M11: 11,440,348 km (0.07 R)
• M12: 12,010,315 km (0.092 R)
• M13: 12,951,286 km (0.101 R)
• M14: 21,463,704 km (0.075 R)
• M15: 26,944,820 km (0.083 R)
• M16: 28,126,045 km (0.095 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 382.5

Radius: 8

Gravity: 5.98 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 7.34 AU - 10.92 AU

Year: 9651 Days

Day: 8 Hours

Environment

Temp: -164 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 38,548,059 km

• M1: 99,483 km (0.096 R)
• M2: 354,996 km (0.069 R)
• M3: 658,081 km (0.076 R)
• M4: 1,008,439 km (0.076 R)
• M5: 1,776,325 km (0.085 R)
• M6: 2,225,867 km (0.115 R)
• M7: 3,177,758 km (0.088 R)
• M8: 3,579,877 km (0.11 R)
• M9: 3,890,891 km (0.106 R)
• M10: 4,567,821 km (0.117 R)
• M11: 5,051,172 km (0.087 R)
• M12: 5,759,069 km (0.115 R)
• M13: 6,851,732 km (0.117 R)
• M14: 7,718,203 km (0.093 R)
• M15: 10,658,399 km (0.071 R)
• M16: 11,304,662 km (0.06 R)
• M17: 14,390,567 km (0.082 R)
• M18: 14,934,056 km (0.08 R)
• M19: 16,515,455 km (0.115 R)
• M20: 17,927,510 km (0.046 R)
• M21: 20,457,060 km (0.076 R)
• M22: 22,725,712 km (0.057 R)
• M23: 24,811,704 km (0.087 R)
• M24: 25,156,976 km (0.048 R)
• M25: 27,479,633 km (0.075 R)
• M26: 28,882,562 km (0.089 R)
• M27: 32,443,739 km (0.114 R)
• M28: 35,626,434 km (0.106 R)

Kuiper Belt

Range: 31.4 - 47.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 218 - 17,426 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit