🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.19 AU - 1.41 AU

Year: 516 Days

Day: 24 Hours

Environment

Temp: 22 °C

Axial Tilt: 8.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 43,906,590 km

• M1: 421,716 km (0.093 R)
• M2: 736,022 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.42 AU - 1.48 AU

Year: 608 Days

Day: 23.9 Hours

Environment

Temp: -10 °C

Axial Tilt: 41 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 43,906,590 km

• M1: 156,330 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.66 AU - 1.78 AU

Year: 786 Days

Day: 46.2 Hours

Environment

Temp: -40 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.7 AU - 2.02 AU

Year: 883 Days

Day: 13.1 Hours

Environment

Temp: -39 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 43,906,590 km

• M1: 23,188 km (0.094 R)
• M2: 581,786 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 936.2

Radius: 14.7

Gravity: 4.33 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 6.45 AU - 9.03 AU

Year: 7499 Days

Day: 5.8 Hours

Environment

Temp: -147 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 43,906,590 km

• M1: 182,809 km (0.066 R)
• M2: 735,872 km (0.1 R)
• M3: 1,305,241 km (0.098 R)
• M4: 2,122,495 km (0.053 R)
• M5: 2,620,057 km (0.112 R)
• M6: 3,218,449 km (0.102 R)
• M7: 4,061,881 km (0.12 R)
• M8: 5,048,629 km (0.118 R)
• M9: 5,747,251 km (0.054 R)
• M10: 8,936,378 km (0.055 R)
• M11: 9,439,476 km (0.118 R)
• M12: 10,058,512 km (0.111 R)
• M13: 11,537,586 km (0.078 R)
• M14: 14,734,642 km (0.107 R)
• M15: 15,634,473 km (0.096 R)
• M16: 16,434,672 km (0.099 R)
• M17: 18,262,310 km (0.089 R)
• M18: 19,452,361 km (0.038 R)
• M19: 20,144,101 km (0.089 R)
• M20: 24,734,362 km (0.042 R)
• M21: 28,285,666 km (0.116 R)
• M22: 28,875,830 km (0.101 R)
• M23: 29,877,836 km (0.098 R)
• M24: 33,023,281 km (0.097 R)
• M25: 33,677,921 km (0.084 R)
• M26: 39,230,546 km (0.111 R)
• M27: 40,088,340 km (0.116 R)

Kuiper Belt

Range: 31.5 - 51.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 294 - 19,087 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit