🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.46 AU - 0.54 AU

Year: 135 Days

Day: 44.7 Hours

Environment

Temp: 230 °C

Axial Tilt: 16.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.49 AU - 0.79 AU

Year: 196 Days

Day: 46.2 Hours

Environment

Temp: 117 °C

Axial Tilt: 37.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 1.86 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 2.46 AU - 3.7 AU

Year: 2070 Days

Day: 45.7 Hours

Environment

Temp: -115 °C

Axial Tilt: 29.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,031,805 km

• M1: 10,771 km (0.108 R)

Asteroid Belt

Center: 5.64 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 8.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 852.7

Radius: 9.8

Gravity: 8.88 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 6.88 AU - 9.52 AU

Year: 8991 Days

Day: 12 Hours

Environment

Temp: -182 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 48,031,805 km

• M1: 121,922 km (0.12 R)
• M2: 460,911 km (0.095 R)
• M3: 870,510 km (0.062 R)
• M4: 1,377,048 km (0.091 R)
• M5: 3,546,218 km (0.098 R)
• M6: 6,365,689 km (0.072 R)
• M7: 7,792,403 km (0.096 R)
• M8: 9,041,247 km (0.118 R)
• M9: 10,264,807 km (0.071 R)
• M10: 10,784,062 km (0.077 R)
• M11: 12,101,570 km (0.091 R)
• M12: 13,400,977 km (0.097 R)
• M13: 16,767,229 km (0.105 R)
• M14: 18,004,104 km (0.079 R)
• M15: 18,454,992 km (0.12 R)
• M16: 18,990,403 km (0.038 R)
• M17: 19,379,207 km (0.096 R)
• M18: 20,577,337 km (0.112 R)
• M19: 21,487,041 km (0.102 R)
• M20: 24,376,823 km (0.091 R)
• M21: 25,677,577 km (0.086 R)
• M22: 27,516,135 km (0.09 R)
• M23: 29,544,532 km (0.063 R)
• M24: 30,701,672 km (0.119 R)
• M25: 31,562,009 km (0.105 R)
• M26: 32,882,510 km (0.062 R)
• M27: 41,719,705 km (0.079 R)
• M28: 42,908,110 km (0.12 R)
• M29: 43,309,332 km (0.11 R)
• M30: 47,744,908 km (0.091 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 347 - 12,199 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit