🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.14 AU - 1.26 AU

Year: 458 Days

Day: 26.9 Hours

Environment

Temp: 33 °C

Axial Tilt: 1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 32,212,351 km

• M1: 14,960 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 3.28 AU - 3.52 AU

Year: 2183 Days

Day: 20.1 Hours

Environment

Temp: -98 °C

Axial Tilt: 8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 3.2 AU - 4.42 AU

Year: 2590 Days

Day: 32.8 Hours

Environment

Temp: -98 °C

Axial Tilt: 10.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 3.88 AU - 4.06 AU

Year: 2755 Days

Day: 29.8 Hours

Environment

Temp: -120 °C

Axial Tilt: 14.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 4.11 AU - 4.43 AU

Year: 3073 Days

Day: 25.6 Hours

Environment

Temp: -108 °C

Axial Tilt: 21.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,212,351 km

• M1: 2,186,373 km (0.094 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 382.9

Radius: 8.6

Gravity: 5.18 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 6.66 AU - 8.64 AU

Year: 7369 Days

Day: 9.1 Hours

Environment

Temp: -163 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 32,212,351 km

• M1: 109,206 km (0.09 R)
• M2: 724,951 km (0.104 R)
• M3: 1,017,864 km (0.118 R)
• M4: 1,773,034 km (0.057 R)
• M5: 2,713,406 km (0.079 R)
• M6: 3,504,480 km (0.064 R)
• M7: 3,792,306 km (0.119 R)
• M8: 5,775,375 km (0.08 R)
• M9: 8,681,912 km (0.068 R)
• M10: 10,838,366 km (0.098 R)
• M11: 11,452,764 km (0.057 R)
• M12: 12,392,239 km (0.061 R)
• M13: 12,854,945 km (0.098 R)
• M14: 14,424,227 km (0.119 R)
• M15: 18,332,022 km (0.08 R)
• M16: 18,798,169 km (0.112 R)
• M17: 20,314,792 km (0.115 R)
• M18: 21,175,579 km (0.049 R)
• M19: 22,436,389 km (0.072 R)
• M20: 22,969,855 km (0.105 R)
• M21: 26,181,871 km (0.063 R)

Kuiper Belt

Range: 31.5 - 48.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 346 - 19,079 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit