🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.46 AU - 0.58 AU

Year: 137 Days

Day: 35.4 Hours

Environment

Temp: 208 °C

Axial Tilt: 3.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.48 AU - 0.72 AU

Year: 170 Days

Day: 14 Hours

Environment

Temp: 164 °C

Axial Tilt: 11.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 38,399,264 km

• M1: 58,194 km (0.084 R)
• M2: 180,714 km (0.074 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.52 AU - 0.8 AU

Year: 196 Days

Day: 22.6 Hours

Environment

Temp: 135 °C

Axial Tilt: 11.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.65 AU - 1.03 AU

Year: 281 Days

Day: 22.8 Hours

Environment

Temp: 97 °C

Axial Tilt: 47.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 38,399,264 km

• M1: 45,179 km (0.091 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.39 AU - 2.21 AU

Year: 882 Days

Day: 39.5 Hours

Environment

Temp: -56 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.36 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 800.1

Radius: 9.6

Gravity: 8.68 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 5.96 AU - 7.86 AU

Year: 6634 Days

Day: 13.8 Hours

Environment

Temp: -164 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 38,399,264 km

• M1: 119,379 km (0.07 R)
• M2: 439,668 km (0.055 R)
• M3: 881,281 km (0.08 R)
• M4: 1,385,575 km (0.105 R)
• M5: 2,757,687 km (0.099 R)
• M6: 3,447,333 km (0.103 R)
• M7: 4,221,951 km (0.057 R)
• M8: 5,078,698 km (0.109 R)
• M9: 5,439,977 km (0.074 R)
• M10: 6,147,126 km (0.074 R)
• M11: 6,842,008 km (0.102 R)
• M12: 7,245,922 km (0.107 R)
• M13: 12,208,981 km (0.095 R)
• M14: 13,704,661 km (0.11 R)
• M15: 14,407,322 km (0.11 R)
• M16: 18,921,288 km (0.079 R)
• M17: 20,462,894 km (0.109 R)
• M18: 21,380,528 km (0.065 R)
• M19: 22,807,991 km (0.072 R)
• M20: 23,545,209 km (0.116 R)
• M21: 29,348,110 km (0.106 R)
• M22: 31,109,176 km (0.113 R)
• M23: 33,355,987 km (0.059 R)
• M24: 34,092,906 km (0.043 R)
• M25: 38,055,754 km (0.112 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: 456 - 16,175 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit