🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.46 AU - 0.56 AU

Year: 134 Days

Day: 37.7 Hours

Environment

Temp: 224 °C

Axial Tilt: 37.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 32,976,792 km

• M1: 31,715 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.53 AU - 0.89 AU

Year: 220 Days

Day: 20.3 Hours

Environment

Temp: 122 °C

Axial Tilt: 1.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 2.42 AU - 2.88 AU

Year: 1584 Days

Day: 15.6 Hours

Environment

Temp: -95 °C

Axial Tilt: 49.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,976,792 km

• M1: 1,132,755 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 266.7

Radius: 9.5

Gravity: 2.96 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 6.95 AU - 10.11 AU

Year: 9145 Days

Day: 13.4 Hours

Environment

Temp: -172 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 32,976,792 km

• M1: 118,182 km (0.109 R)
• M2: 492,476 km (0.097 R)
• M3: 1,184,815 km (0.106 R)
• M4: 1,491,042 km (0.06 R)
• M5: 1,850,974 km (0.102 R)
• M6: 3,152,476 km (0.118 R)
• M7: 3,639,716 km (0.057 R)
• M8: 4,250,225 km (0.041 R)
• M9: 4,954,831 km (0.088 R)
• M10: 5,765,801 km (0.093 R)
• M11: 6,496,138 km (0.059 R)
• M12: 6,970,064 km (0.082 R)
• M13: 8,491,774 km (0.069 R)
• M14: 8,812,811 km (0.103 R)
• M15: 12,639,823 km (0.112 R)
• M16: 14,428,715 km (0.09 R)
• M17: 15,711,217 km (0.106 R)
• M18: 18,770,793 km (0.084 R)
• M19: 20,945,198 km (0.096 R)
• M20: 22,130,911 km (0.077 R)
• M21: 24,312,496 km (0.081 R)
• M22: 25,043,132 km (0.098 R)
• M23: 27,149,470 km (0.026 R)
• M24: 28,917,717 km (0.095 R)
• M25: 31,424,678 km (0.114 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 185 - 18,871 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit