🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.63 AU - 0.89 AU

Year: 243 Days

Day: 17.1 Hours

Environment

Temp: 188 °C

Axial Tilt: 33 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 49,647,497 km

• M1: 40,691 km (0.098 R)
• M2: 79,436 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.73 AU - 0.91 AU

Year: 273 Days

Day: 47.2 Hours

Environment

Temp: 142 °C

Axial Tilt: 27.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 49,647,497 km

• M1: 38,596 km (0.081 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.99 AU - 1.03 AU

Year: 373 Days

Day: 16.4 Hours

Environment

Temp: 19 °C

Axial Tilt: 16.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Ice Giant

Semi-Major Axis: 12.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 292

Radius: 3.5

Gravity: 23.84 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 12.17 AU - 12.75 AU

Year: 16145 Days

Day: 21.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 49,647,497 km

• M1: 43,683 km (0.031 R)
• M2: 165,605 km (0.08 R)
• M3: 489,933 km (0.096 R)
• M4: 1,730,698 km (0.108 R)
• M5: 2,207,017 km (0.072 R)
• M6: 3,363,259 km (0.113 R)
• M7: 6,978,142 km (0.086 R)
• M8: 8,990,234 km (0.093 R)
• M9: 9,923,425 km (0.099 R)
• M10: 10,919,448 km (0.089 R)
• M11: 16,767,677 km (0.069 R)
• M12: 17,057,748 km (0.103 R)
• M13: 18,175,094 km (0.074 R)
• M14: 19,499,334 km (0.085 R)
• M15: 20,803,229 km (0.111 R)
• M16: 23,673,863 km (0.117 R)
• M17: 25,156,079 km (0.117 R)
• M18: 26,502,908 km (0.059 R)
• M19: 34,660,331 km (0.099 R)
• M20: 34,777,615 km (0.099 R)
• M21: 35,724,869 km (0.084 R)
• M22: 37,177,764 km (0.07 R)
• M23: 40,459,941 km (0.056 R)
• M24: 42,841,838 km (0.07 R)
• M25: 43,112,162 km (0.112 R)
• M26: 48,320,262 km (0.084 R)
• M27: 49,054,638 km (0.103 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 524 - 16,160 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit