🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.57 AU - 0.67 AU

Year: 184 Days

Day: 14.9 Hours

Environment

Temp: 189 °C

Axial Tilt: 26.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.72 AU - 0.88 AU

Year: 270 Days

Day: 42.8 Hours

Environment

Temp: 137 °C

Axial Tilt: 128 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.07 AU - 1.57 AU

Year: 571 Days

Day: 13 Hours

Environment

Temp: -38 °C

Axial Tilt: 10.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 2.06 AU - 2.6 AU

Year: 1340 Days

Day: 14.4 Hours

Environment

Temp: -90 °C

Axial Tilt: 24.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,503,828 km

• M1: 320,439 km (0.055 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 2.55 AU - 2.73 AU

Year: 1616 Days

Day: 26.2 Hours

Environment

Temp: -94 °C

Axial Tilt: 14.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,503,828 km

• M1: 199,863 km (0.034 R)

Asteroid Belt

Center: 6.51 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 10.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 911.7

Radius: 9.2

Gravity: 10.77 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 8.32 AU - 12.44 AU

Year: 12599 Days

Day: 10.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 61,503,828 km

• M1: 114,442 km (0.098 R)
• M2: 416,032 km (0.103 R)
• M3: 759,209 km (0.055 R)
• M4: 1,322,744 km (0.116 R)
• M5: 1,611,618 km (0.111 R)
• M6: 2,107,236 km (0.049 R)
• M7: 3,926,645 km (0.093 R)
• M8: 4,893,795 km (0.08 R)
• M9: 5,379,539 km (0.038 R)
• M10: 5,935,296 km (0.071 R)
• M11: 8,209,931 km (0.071 R)
• M12: 8,548,621 km (0.109 R)
• M13: 9,202,214 km (0.118 R)
• M14: 11,543,271 km (0.098 R)
• M15: 13,176,580 km (0.095 R)
• M16: 15,981,989 km (0.039 R)
• M17: 16,510,967 km (0.076 R)
• M18: 17,763,550 km (0.112 R)
• M19: 18,827,191 km (0.086 R)
• M20: 20,019,486 km (0.048 R)
• M21: 22,179,380 km (0.107 R)
• M22: 23,605,497 km (0.064 R)
• M23: 27,490,703 km (0.112 R)
• M24: 28,031,649 km (0.111 R)
• M25: 30,496,872 km (0.098 R)
• M26: 31,782,068 km (0.073 R)
• M27: 37,285,474 km (0.062 R)
• M28: 39,846,590 km (0.114 R)
• M29: 42,092,353 km (0.062 R)
• M30: 44,867,244 km (0.06 R)
• M31: 56,838,813 km (0.106 R)
• M32: 58,961,458 km (0.073 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 296 - 14,005 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit