🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.76 AU - 0.94 AU

Year: 289 Days

Day: 37.4 Hours

Environment

Temp: 145 °C

Axial Tilt: 29.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 25,973,092 km

• M1: 95,294 km (0.109 R)
• M2: 273,016 km (0.064 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.27 AU - 1.67 AU

Year: 658 Days

Day: 27.6 Hours

Environment

Temp: -31 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 25,973,092 km

• M1: 187,745 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.42 AU - 1.84 AU

Year: 768 Days

Day: 35.8 Hours

Environment

Temp: -46 °C

Axial Tilt: 23.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 25,973,092 km

• M1: 204,799 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 372.5

Radius: 11.7

Gravity: 2.72 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 5.28 AU - 6.7 AU

Year: 5409 Days

Day: 8.7 Hours

Environment

Temp: -155 °C

Axial Tilt: 46.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 25,973,092 km

• M1: 147,803 km (0.101 R)
• M2: 589,116 km (0.038 R)
• M3: 1,125,275 km (0.074 R)
• M4: 2,184,727 km (0.036 R)
• M5: 2,594,476 km (0.077 R)
• M6: 3,297,137 km (0.059 R)
• M7: 3,797,991 km (0.089 R)
• M8: 4,280,593 km (0.116 R)
• M9: 5,289,781 km (0.085 R)
• M10: 6,360,752 km (0.076 R)
• M11: 6,852,779 km (0.104 R)
• M12: 7,672,576 km (0.078 R)
• M13: 8,630,152 km (0.096 R)
• M14: 9,428,555 km (0.101 R)
• M15: 10,028,592 km (0.077 R)
• M16: 10,569,090 km (0.112 R)
• M17: 11,172,867 km (0.115 R)
• M18: 12,401,963 km (0.115 R)
• M19: 16,630,646 km (0.108 R)
• M20: 20,191,673 km (0.113 R)
• M21: 23,790,699 km (0.103 R)
• M22: 24,603,315 km (0.102 R)
• M23: 25,818,498 km (0.12 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 194 - 11,860 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit