🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.24 AU - 1.64 AU

Year: 641 Days

Day: 24.1 Hours

Environment

Temp: -30 °C

Axial Tilt: 3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.74 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.66 AU - 2.4 AU

Year: 1073 Days

Day: 47.9 Hours

Environment

Temp: -69 °C

Axial Tilt: 25.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,763,096 km

• M1: 988,992 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.94 AU - 2.18 AU

Year: 1096 Days

Day: 22.1 Hours

Environment

Temp: -77 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.66 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 909.9

Radius: 11.9

Gravity: 6.43 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 4.5 AU - 6 AU

Year: 4461 Days

Day: 11.9 Hours

Environment

Temp: -154 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 30,763,096 km

• M1: 148,999 km (0.11 R)
• M2: 520,451 km (0.081 R)
• M3: 1,319,752 km (0.11 R)
• M4: 2,258,030 km (0.114 R)
• M5: 2,919,253 km (0.061 R)
• M6: 4,995,671 km (0.082 R)
• M7: 5,467,054 km (0.07 R)
• M8: 6,245,861 km (0.108 R)
• M9: 7,766,822 km (0.069 R)
• M10: 9,774,426 km (0.093 R)
• M11: 13,376,144 km (0.101 R)
• M12: 18,099,996 km (0.092 R)
• M13: 21,440,965 km (0.111 R)
• M14: 22,170,105 km (0.115 R)
• M15: 23,294,782 km (0.037 R)
• M16: 26,148,661 km (0.098 R)
• M17: 26,897,099 km (0.11 R)
• M18: 28,523,826 km (0.069 R)
• M19: 29,228,133 km (0.113 R)
• M20: 29,674,084 km (0.118 R)
• M21: 30,671,303 km (0.113 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 512 - 11,754 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit