🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.78 AU - 1.24 AU

Year: 358 Days

Day: 42.3 Hours

Environment

Temp: 110 °C

Axial Tilt: 37.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 1.56 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 2.11 AU - 2.11 AU

Year: 1082 Days

Day: 15.3 Hours

Environment

Temp: -51 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,140,619 km

• M1: 74,799 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 4.55 AU - 4.97 AU

Year: 3667 Days

Day: 28.3 Hours

Environment

Temp: -137 °C

Axial Tilt: 14.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 14.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 737.1

Radius: 6.5

Gravity: 17.45 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 12.26 AU - 17.68 AU

Year: 20452 Days

Day: 20.1 Hours

Environment

Temp: -197 °C

Axial Tilt: 171.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 79,140,619 km

• M1: 92,601 km (0.105 R)
• M2: 442,511 km (0.108 R)
• M3: 1,316,162 km (0.111 R)
• M4: 2,152,115 km (0.086 R)
• M5: 3,188,230 km (0.067 R)
• M6: 3,441,499 km (0.077 R)
• M7: 4,592,505 km (0.119 R)
• M8: 7,478,996 km (0.088 R)
• M9: 7,776,247 km (0.117 R)
• M10: 8,447,193 km (0.057 R)
• M11: 9,496,473 km (0.11 R)
• M12: 11,069,494 km (0.119 R)
• M13: 11,718,300 km (0.066 R)
• M14: 18,831,978 km (0.043 R)
• M15: 19,568,449 km (0.038 R)
• M16: 21,592,807 km (0.119 R)
• M17: 22,501,614 km (0.1 R)
• M18: 24,612,141 km (0.091 R)
• M19: 28,019,980 km (0.109 R)
• M20: 35,337,111 km (0.113 R)
• M21: 36,315,033 km (0.077 R)
• M22: 39,357,255 km (0.106 R)
• M23: 41,940,960 km (0.091 R)
• M24: 42,565,082 km (0.088 R)
• M25: 46,273,613 km (0.114 R)
• M26: 48,633,370 km (0.111 R)
• M27: 55,253,824 km (0.116 R)
• M28: 66,588,555 km (0.042 R)
• M29: 75,866,316 km (0.067 R)

Kuiper Belt

Range: 31.1 - 56.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 253 - 10,452 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit