🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.6 AU - 0.82 AU

Year: 225 Days

Day: 16.7 Hours

Environment

Temp: 159 °C

Axial Tilt: 49.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 25,632,392 km

• M1: 49,966 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.77 AU - 0.99 AU

Year: 311 Days

Day: 25.3 Hours

Environment

Temp: 29 °C

Axial Tilt: 35.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 25,632,392 km

• M1: 31,864 km (0.093 R)
• M2: 223,499 km (0.041 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.13 AU - 1.51 AU

Year: 571 Days

Day: 43.4 Hours

Environment

Temp: -31 °C

Axial Tilt: 21.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 2.9 AU - 3.26 AU

Year: 2036 Days

Day: 28.1 Hours

Environment

Temp: -108 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 10.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 62.5

Radius: 14.5

Gravity: 0.3 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 8.63 AU - 12.51 AU

Year: 12946 Days

Day: 12 Hours

Environment

Temp: -179 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 25,632,392 km

• M1: 180,265 km (0.086 R)
• M2: 1,180,626 km (0.098 R)
• M3: 2,304,406 km (0.119 R)
• M4: 3,120,013 km (0.085 R)
• M5: 4,819,894 km (0.081 R)
• M6: 5,275,868 km (0.106 R)
• M7: 5,816,515 km (0.106 R)
• M8: 6,574,826 km (0.111 R)
• M9: 7,631,586 km (0.075 R)
• M10: 8,183,303 km (0.086 R)
• M11: 12,212,273 km (0.106 R)
• M12: 15,158,303 km (0.106 R)
• M13: 15,755,947 km (0.106 R)
• M14: 17,407,208 km (0.119 R)
• M15: 19,487,067 km (0.055 R)
• M16: 20,064,216 km (0.032 R)
• M17: 22,981,374 km (0.101 R)
• M18: 24,876,480 km (0.078 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 145 - 15,859 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit