🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.66 AU - 1.02 AU

Year: 273 Days

Day: 42.6 Hours

Environment

Temp: 194 °C

Axial Tilt: 3.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 2.83 AU - 3.67 AU

Year: 2079 Days

Day: 28.8 Hours

Environment

Temp: -104 °C

Axial Tilt: 45.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 4.31 AU - 4.87 AU

Year: 3489 Days

Day: 40.4 Hours

Environment

Temp: -117 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 33,699,792 km

• M1: 75,098 km (0.083 R)
• M2: 1,858,006 km (0.098 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 4.31 AU - 5.29 AU

Year: 3731 Days

Day: 47.9 Hours

Environment

Temp: -121 °C

Axial Tilt: 116.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.89 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 556.2

Radius: 11.6

Gravity: 4.13 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 6.14 AU - 7.82 AU

Year: 6542 Days

Day: 8.4 Hours

Environment

Temp: -150 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 33,699,792 km

• M1: 144,212 km (0.083 R)
• M2: 506,389 km (0.113 R)
• M3: 971,189 km (0.097 R)
• M4: 1,361,191 km (0.092 R)
• M5: 1,816,567 km (0.114 R)
• M6: 2,594,925 km (0.115 R)
• M7: 5,546,341 km (0.106 R)
• M8: 6,358,508 km (0.118 R)
• M9: 6,896,611 km (0.071 R)
• M10: 8,574,800 km (0.084 R)
• M11: 9,148,359 km (0.113 R)
• M12: 10,101,596 km (0.035 R)
• M13: 10,788,550 km (0.057 R)
• M14: 13,197,973 km (0.077 R)
• M15: 13,907,815 km (0.042 R)
• M16: 15,225,922 km (0.069 R)
• M17: 16,068,158 km (0.107 R)
• M18: 16,688,390 km (0.091 R)
• M19: 18,043,149 km (0.058 R)
• M20: 18,917,848 km (0.058 R)
• M21: 20,318,233 km (0.11 R)
• M22: 21,937,331 km (0.077 R)
• M23: 23,720,238 km (0.09 R)
• M24: 26,018,810 km (0.111 R)
• M25: 28,014,894 km (0.043 R)

Kuiper Belt

Range: 30.9 - 54.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 195 - 15,011 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit