🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.43 AU - 0.65 AU

Year: 147 Days

Day: 19.1 Hours

Environment

Temp: 151 °C

Axial Tilt: 43.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 33,127,881 km

• M1: 80,633 km (0.078 R)
• M2: 284,685 km (0.087 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.54 AU - 0.88 AU

Year: 222 Days

Day: 28.8 Hours

Environment

Temp: 176 °C

Axial Tilt: 38.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.33 AU - 1.51 AU

Year: 628 Days

Day: 26.2 Hours

Environment

Temp: -45 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.31 AU - 1.57 AU

Year: 641 Days

Day: 20.2 Hours

Environment

Temp: -41 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 513.8

Radius: 12.2

Gravity: 3.45 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 6.66 AU - 7.02 AU

Year: 6634 Days

Day: 7.7 Hours

Environment

Temp: -163 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 33,127,881 km

• M1: 151,842 km (0.118 R)
• M2: 542,591 km (0.101 R)
• M3: 1,124,677 km (0.087 R)
• M4: 1,795,174 km (0.115 R)
• M5: 2,294,083 km (0.114 R)
• M6: 2,755,294 km (0.05 R)
• M7: 3,176,711 km (0.08 R)
• M8: 3,619,371 km (0.1 R)
• M9: 4,031,363 km (0.055 R)
• M10: 5,201,368 km (0.101 R)
• M11: 5,911,958 km (0.085 R)
• M12: 7,346,003 km (0.047 R)
• M13: 8,241,197 km (0.119 R)
• M14: 9,718,626 km (0.032 R)
• M15: 10,383,887 km (0.12 R)
• M16: 13,298,952 km (0.095 R)
• M17: 13,787,089 km (0.046 R)
• M18: 16,287,019 km (0.094 R)
• M19: 17,290,073 km (0.042 R)
• M20: 18,003,206 km (0.058 R)
• M21: 18,467,109 km (0.12 R)
• M22: 19,280,922 km (0.12 R)
• M23: 19,766,666 km (0.057 R)
• M24: 24,513,257 km (0.104 R)
• M25: 27,541,118 km (0.049 R)
• M26: 28,424,643 km (0.101 R)
• M27: 32,051,643 km (0.059 R)
• M28: 32,635,673 km (0.086 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 532 - 20,409 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit