🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.45 AU - 0.75 AU

Year: 175 Days

Day: 21.7 Hours

Environment

Temp: 161 °C

Axial Tilt: 11.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 55,089,863 km

• M1: 27,825 km (0.062 R)
• M2: 81,232 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.8 AU - 1.14 AU

Year: 360 Days

Day: 21.9 Hours

Environment

Temp: 25 °C

Axial Tilt: 37.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.78 AU - 1.18 AU

Year: 365 Days

Day: 42.7 Hours

Environment

Temp: 5 °C

Axial Tilt: 10.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Gas Giant

Semi-Major Axis: 9.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 815.4

Radius: 9.7

Gravity: 8.67 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 9.53 AU - 9.77 AU

Year: 11293 Days

Day: 11.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 55,089,863 km

• M1: 120,576 km (0.094 R)
• M2: 425,456 km (0.082 R)
• M3: 979,567 km (0.086 R)
• M4: 1,517,521 km (0.105 R)
• M5: 1,855,163 km (0.113 R)
• M6: 2,262,069 km (0.119 R)
• M7: 2,579,965 km (0.097 R)
• M8: 3,160,704 km (0.112 R)
• M9: 3,718,405 km (0.069 R)
• M10: 4,645,313 km (0.068 R)
• M11: 5,436,237 km (0.1 R)
• M12: 5,827,735 km (0.027 R)
• M13: 6,161,936 km (0.106 R)
• M14: 13,158,030 km (0.096 R)
• M15: 14,734,044 km (0.05 R)
• M16: 19,961,442 km (0.12 R)
• M17: 22,036,215 km (0.041 R)
• M18: 22,758,623 km (0.045 R)
• M19: 23,966,177 km (0.078 R)
• M20: 27,325,697 km (0.096 R)
• M21: 32,353,232 km (0.09 R)
• M22: 34,840,746 km (0.07 R)
• M23: 52,333,823 km (0.093 R)
• M24: 53,619,018 km (0.065 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 246 - 13,174 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit