🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.43 AU - 1.73 AU

Year: 838 Days

Day: 35.7 Hours

Environment

Temp: -96 °C

Axial Tilt: 15.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1.49 AU - 2.07 AU

Year: 1002 Days

Day: 30.6 Hours

Environment

Temp: -110 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 2.5 AU - 2.66 AU

Year: 1748 Days

Day: 41.9 Hours

Environment

Temp: -127 °C

Axial Tilt: 4.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 276.3

Radius: 9.6

Gravity: 3 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 4.16 AU - 4.2 AU

Year: 3604 Days

Day: 7.5 Hours

Environment

Temp: -159 °C

Axial Tilt: 107.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 26,753,902 km

• M1: 120,426 km (0.09 R)
• M2: 436,227 km (0.039 R)
• M3: 807,380 km (0.073 R)
• M4: 1,496,876 km (0.079 R)
• M5: 4,203,551 km (0.108 R)
• M6: 4,703,058 km (0.092 R)
• M7: 5,430,403 km (0.1 R)
• M8: 7,606,154 km (0.119 R)
• M9: 7,971,771 km (0.08 R)
• M10: 9,588,326 km (0.117 R)
• M11: 10,124,185 km (0.078 R)
• M12: 11,334,133 km (0.11 R)
• M13: 13,369,861 km (0.097 R)
• M14: 14,451,005 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 897.4

Radius: 11.5

Gravity: 6.79 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 4.15 AU - 4.27 AU

Year: 3643 Days

Day: 11.2 Hours

Environment

Temp: -149 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 26,753,902 km

• M1: 143,016 km (0.061 R)
• M2: 558,748 km (0.087 R)
• M3: 1,039,705 km (0.093 R)
• M4: 1,568,833 km (0.036 R)
• M5: 2,888,286 km (0.06 R)
• M6: 3,370,590 km (0.096 R)
• M7: 4,060,086 km (0.094 R)
• M8: 4,427,050 km (0.108 R)
• M9: 4,816,303 km (0.116 R)
• M10: 6,065,146 km (0.072 R)
• M11: 8,075,143 km (0.051 R)
• M12: 9,587,129 km (0.088 R)
• M13: 11,146,388 km (0.087 R)
• M14: 11,778,439 km (0.109 R)
• M15: 12,291,709 km (0.037 R)
• M16: 13,064,980 km (0.107 R)
• M17: 13,870,266 km (0.055 R)
• M18: 15,139,903 km (0.106 R)
• M19: 15,579,870 km (0.098 R)
• M20: 16,427,791 km (0.073 R)
• M21: 17,666,312 km (0.08 R)
• M22: 18,902,888 km (0.078 R)
• M23: 21,068,018 km (0.111 R)
• M24: 22,175,192 km (0.119 R)
• M25: 22,671,557 km (0.119 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 297 - 18,545 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit