🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.51 AU - 0.69 AU

Year: 162 Days

Day: 24.9 Hours

Environment

Temp: 167 °C

Axial Tilt: 162.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 75,940,105 km

• M1: 265,237 km (0.059 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.72 AU - 1.12 AU

Year: 307 Days

Day: 36.7 Hours

Environment

Temp: 157 °C

Axial Tilt: 13 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 75,940,105 km

• M1: 588,219 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.17 AU - 1.93 AU

Year: 672 Days

Day: 26.6 Hours

Environment

Temp: 5 °C

Axial Tilt: 8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 75,940,105 km

• M1: 798,404 km (0.098 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 491.9

Radius: 6.2

Gravity: 12.8 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 16.27 AU - 16.91 AU

Year: 23532 Days

Day: 15 Hours

Environment

Temp: -194 °C

Axial Tilt: 174.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 75,940,105 km

• M1: 77,193 km (0.073 R)
• M2: 831,016 km (0.063 R)
• M3: 1,349,822 km (0.076 R)
• M4: 2,272,092 km (0.098 R)
• M5: 2,609,884 km (0.106 R)
• M6: 8,893,444 km (0.086 R)
• M7: 13,116,442 km (0.112 R)
• M8: 14,126,377 km (0.074 R)
• M9: 15,499,835 km (0.113 R)
• M10: 25,434,780 km (0.033 R)
• M11: 27,806,953 km (0.034 R)
• M12: 35,253,636 km (0.098 R)
• M13: 41,448,184 km (0.092 R)
• M14: 51,073,910 km (0.098 R)
• M15: 54,100,873 km (0.108 R)
• M16: 54,830,013 km (0.08 R)
• M17: 55,381,281 km (0.096 R)
• M18: 57,057,077 km (0.039 R)
• M19: 59,730,540 km (0.038 R)
• M20: 59,924,569 km (0.108 R)
• M21: 60,901,443 km (0.085 R)
• M22: 62,686,295 km (0.102 R)
• M23: 64,915,004 km (0.114 R)
• M24: 65,738,241 km (0.107 R)
• M25: 69,529,650 km (0.104 R)

Kuiper Belt

Range: 31.5 - 46.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 480 - 12,573 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit