🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.63 AU - 0.69 AU

Year: 191 Days

Day: 32.8 Hours

Environment

Temp: 221 °C

Axial Tilt: 32.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 45,564,266 km

• M1: 138,079 km (0.108 R)
• M2: 394,340 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.99 AU - 1.37 AU

Year: 457 Days

Day: 16.5 Hours

Environment

Temp: 31 °C

Axial Tilt: 90.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.74 AU - 1.9 AU

Year: 875 Days

Day: 17.7 Hours

Environment

Temp: -54 °C

Axial Tilt: 13.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 3.54 AU - 4.28 AU

Year: 2756 Days

Day: 13.6 Hours

Environment

Temp: -122 °C

Axial Tilt: 46.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,564,266 km

• M1: 1,659,639 km (0.075 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 570.2

Radius: 8.4

Gravity: 8.08 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 8.68 AU - 9.98 AU

Year: 10158 Days

Day: 11 Hours

Environment

Temp: -158 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 45,564,266 km

• M1: 104,569 km (0.093 R)
• M2: 468,092 km (0.069 R)
• M3: 2,138,352 km (0.072 R)
• M4: 2,463,578 km (0.067 R)
• M5: 2,970,415 km (0.114 R)
• M6: 3,330,198 km (0.06 R)
• M7: 3,643,755 km (0.07 R)
• M8: 3,950,581 km (0.101 R)
• M9: 4,274,610 km (0.043 R)
• M10: 4,734,473 km (0.118 R)
• M11: 5,959,082 km (0.099 R)
• M12: 10,321,804 km (0.091 R)
• M13: 12,473,919 km (0.101 R)
• M14: 13,174,037 km (0.094 R)
• M15: 14,461,626 km (0.117 R)
• M16: 14,844,447 km (0.099 R)
• M17: 16,374,983 km (0.078 R)
• M18: 16,721,152 km (0.073 R)
• M19: 17,499,959 km (0.113 R)
• M20: 27,338,412 km (0.079 R)
• M21: 29,323,127 km (0.12 R)
• M22: 30,039,851 km (0.057 R)
• M23: 32,695,363 km (0.064 R)
• M24: 33,024,179 km (0.032 R)
• M25: 36,200,590 km (0.084 R)
• M26: 36,788,510 km (0.034 R)
• M27: 39,823,701 km (0.055 R)

Kuiper Belt

Range: 30.8 - 45.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 154 - 12,562 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit