🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.55 AU - 0.67 AU

Year: 147 Days

Day: 34.2 Hours

Environment

Temp: 323 °C

Axial Tilt: 16 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 47,232,229 km

• M1: 36,502 km (0.089 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.69 AU - 1.85 AU

Year: 724 Days

Day: 30.2 Hours

Environment

Temp: 35 °C

Axial Tilt: 31.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 4.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 3.92 AU - 5.68 AU

Year: 3235 Days

Day: 32.2 Hours

Environment

Temp: -98 °C

Axial Tilt: 14.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.05 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 13.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 295.1

Radius: 12.6

Gravity: 1.86 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 12.97 AU - 13.61 AU

Year: 14903 Days

Day: 14.1 Hours

Environment

Temp: -151 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 47,232,229 km

• M1: 156,629 km (0.083 R)
• M2: 651,200 km (0.067 R)
• M3: 1,699,282 km (0.064 R)
• M4: 2,408,376 km (0.072 R)
• M5: 2,906,387 km (0.067 R)
• M6: 3,307,160 km (0.051 R)
• M7: 3,873,538 km (0.097 R)
• M8: 4,679,272 km (0.075 R)
• M9: 5,330,471 km (0.064 R)
• M10: 6,111,971 km (0.106 R)
• M11: 6,662,042 km (0.074 R)
• M12: 7,284,818 km (0.091 R)
• M13: 8,647,355 km (0.068 R)
• M14: 9,484,954 km (0.094 R)
• M15: 10,789,447 km (0.093 R)
• M16: 11,927,737 km (0.041 R)
• M17: 12,324,471 km (0.119 R)
• M18: 15,420,549 km (0.068 R)
• M19: 15,959,998 km (0.109 R)
• M20: 20,903,460 km (0.091 R)
• M21: 21,564,533 km (0.116 R)
• M22: 34,589,272 km (0.076 R)
• M23: 36,933,470 km (0.105 R)
• M24: 40,645,741 km (0.09 R)
• M25: 42,856,050 km (0.111 R)
• M26: 44,193,156 km (0.076 R)

Kuiper Belt

Range: 35.6 - 62.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 522 - 20,284 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit