🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.53 AU - 0.55 AU

Year: 168 Days

Day: 15.6 Hours

Environment

Temp: 127 °C

Axial Tilt: 13.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.58 AU - 0.8 AU

Year: 243 Days

Day: 40.1 Hours

Environment

Temp: -1 °C

Axial Tilt: 11.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1 AU - 1 AU

Year: 425 Days

Day: 37.9 Hours

Environment

Temp: -56 °C

Axial Tilt: 161 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.91 AU - 1.35 AU

Year: 510 Days

Day: 31.2 Hours

Environment

Temp: -67 °C

Axial Tilt: 29.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 796.4

Radius: 8.3

Gravity: 11.56 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 4.58 AU - 6.04 AU

Year: 5195 Days

Day: 13.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 32,573,003 km

• M1: 103,223 km (0.102 R)
• M2: 477,965 km (0.118 R)
• M3: 749,485 km (0.084 R)
• M4: 1,127,818 km (0.119 R)
• M5: 1,519,316 km (0.109 R)
• M6: 3,141,705 km (0.11 R)
• M7: 3,649,440 km (0.114 R)
• M8: 4,909,952 km (0.079 R)
• M9: 5,594,212 km (0.084 R)
• M10: 7,329,248 km (0.046 R)
• M11: 8,897,333 km (0.072 R)
• M12: 9,781,756 km (0.047 R)
• M13: 10,267,799 km (0.11 R)
• M14: 12,630,997 km (0.057 R)
• M15: 12,890,849 km (0.076 R)
• M16: 14,188,610 km (0.073 R)
• M17: 15,571,194 km (0.08 R)
• M18: 16,665,502 km (0.071 R)
• M19: 18,137,395 km (0.096 R)
• M20: 19,348,241 km (0.089 R)
• M21: 19,693,961 km (0.047 R)
• M22: 20,397,670 km (0.097 R)
• M23: 20,683,850 km (0.104 R)
• M24: 21,264,290 km (0.055 R)
• M25: 22,004,949 km (0.097 R)
• M26: 24,090,643 km (0.11 R)
• M27: 27,244,615 km (0.104 R)
• M28: 27,854,226 km (0.101 R)
• M29: 28,295,091 km (0.032 R)
• M30: 30,290,876 km (0.069 R)
• M31: 31,608,684 km (0.109 R)
• M32: 32,475,753 km (0.106 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: 530 - 14,488 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit