🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.53 AU - 0.55 AU

Year: 146 Days

Day: 35.2 Hours

Environment

Temp: 195 °C

Axial Tilt: 8.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 31,529,298 km

• M1: 42,486 km (0.05 R)
• M2: 162,014 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.54 AU - 0.64 AU

Year: 166 Days

Day: 24.6 Hours

Environment

Temp: 178 °C

Axial Tilt: 46.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 31,529,298 km

• M1: 20,345 km (0.078 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.04 AU - 1.58 AU

Year: 550 Days

Day: 44.6 Hours

Environment

Temp: -10 °C

Axial Tilt: 26.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 31,529,298 km

• M1: 64,028 km (0.117 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.82 AU - 2.36 AU

Year: 1109 Days

Day: 30.4 Hours

Environment

Temp: -77 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 2.06 AU - 2.54 AU

Year: 1280 Days

Day: 21.6 Hours

Environment

Temp: -73 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,529,298 km

• M1: 105,018 km (0.1 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 100.8

Radius: 13.6

Gravity: 0.54 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 9.34 AU - 13.22 AU

Year: 13907 Days

Day: 8.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 31,529,298 km

• M1: 169,195 km (0.086 R)
• M2: 602,730 km (0.089 R)
• M3: 1,196,783 km (0.117 R)
• M4: 2,072,678 km (0.119 R)
• M5: 2,895,467 km (0.112 R)
• M6: 3,445,837 km (0.113 R)
• M7: 5,588,378 km (0.054 R)
• M8: 6,942,987 km (0.073 R)
• M9: 8,010,667 km (0.076 R)
• M10: 14,430,360 km (0.102 R)
• M11: 14,994,045 km (0.116 R)
• M12: 16,835,146 km (0.088 R)
• M13: 19,632,776 km (0.074 R)
• M14: 26,050,524 km (0.076 R)
• M15: 26,887,076 km (0.101 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 231 - 17,599 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit