🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.47 AU - 0.59 AU

Year: 148 Days

Day: 21.1 Hours

Environment

Temp: 193 °C

Axial Tilt: 21.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.58 AU - 0.76 AU

Year: 210 Days

Day: 23.2 Hours

Environment

Temp: 140 °C

Axial Tilt: 18.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 41,044,869 km

• M1: 32,762 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.42 AU - 2.3 AU

Year: 971 Days

Day: 43 Hours

Environment

Temp: -75 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,044,869 km

• M1: 25,731 km (0.112 R)

Asteroid Belt

Center: 4.54 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 779.5

Radius: 14.4

Gravity: 3.76 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 6.46 AU - 7.98 AU

Year: 7428 Days

Day: 5.6 Hours

Environment

Temp: -158 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 41,044,869 km

• M1: 179,069 km (0.05 R)
• M2: 632,201 km (0.117 R)
• M3: 1,327,232 km (0.116 R)
• M4: 1,901,389 km (0.11 R)
• M5: 2,456,995 km (0.104 R)
• M6: 3,360,716 km (0.068 R)
• M7: 3,853,492 km (0.089 R)
• M8: 5,348,872 km (0.075 R)
• M9: 6,794,436 km (0.062 R)
• M10: 7,432,920 km (0.099 R)
• M11: 7,988,676 km (0.116 R)
• M12: 9,824,541 km (0.072 R)
• M13: 11,247,217 km (0.094 R)
• M14: 12,414,978 km (0.097 R)
• M15: 12,915,532 km (0.117 R)
• M16: 14,076,262 km (0.103 R)
• M17: 18,047,487 km (0.108 R)
• M18: 18,981,427 km (0.101 R)
• M19: 22,138,989 km (0.106 R)
• M20: 22,876,506 km (0.098 R)
• M21: 24,748,125 km (0.048 R)
• M22: 28,027,909 km (0.098 R)
• M23: 31,382,193 km (0.117 R)
• M24: 32,522,427 km (0.12 R)
• M25: 35,327,088 km (0.119 R)
• M26: 38,759,462 km (0.117 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 535 - 12,845 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit