🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.56 AU - 0.74 AU

Year: 190 Days

Day: 39.9 Hours

Environment

Temp: 194 °C

Axial Tilt: 37.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.89 AU - 2.07 AU

Year: 1013 Days

Day: 43.3 Hours

Environment

Temp: -69 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 21,434,041 km

• M1: 983,008 km (0.093 R)
• M2: 1,065,735 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 2.09 AU - 3.01 AU

Year: 1480 Days

Day: 46.5 Hours

Environment

Temp: -78 °C

Axial Tilt: 18.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 3.36 AU - 4.5 AU

Year: 2832 Days

Day: 29.1 Hours

Environment

Temp: -126 °C

Axial Tilt: 44.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 373.2

Radius: 10.2

Gravity: 3.59 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 4.55 AU - 5.43 AU

Year: 4051 Days

Day: 5.6 Hours

Environment

Temp: -129 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 21,434,041 km

• M1: 132,693 km (0.057 R)
• M2: 574,755 km (0.08 R)
• M3: 971,788 km (0.112 R)
• M4: 1,430,006 km (0.108 R)
• M5: 1,809,087 km (0.077 R)
• M6: 2,324,901 km (0.031 R)
• M7: 2,806,306 km (0.084 R)
• M8: 3,334,985 km (0.091 R)
• M9: 3,652,582 km (0.103 R)
• M10: 4,284,184 km (0.104 R)
• M11: 4,683,311 km (0.115 R)
• M12: 6,141,890 km (0.037 R)
• M13: 6,592,778 km (0.082 R)
• M14: 7,156,912 km (0.095 R)
• M15: 7,915,223 km (0.061 R)
• M16: 8,483,994 km (0.106 R)
• M17: 9,443,366 km (0.093 R)
• M18: 10,199,433 km (0.12 R)
• M19: 10,832,831 km (0.105 R)
• M20: 11,918,014 km (0.08 R)
• M21: 12,487,084 km (0.069 R)
• M22: 13,212,185 km (0.106 R)
• M23: 13,679,379 km (0.091 R)
• M24: 15,046,703 km (0.11 R)

Kuiper Belt

Range: 30.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 287 - 10,925 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit