🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.57 AU - 0.69 AU

Year: 186 Days

Day: 42.6 Hours

Environment

Temp: 125 °C

Axial Tilt: 24 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.88 AU - 0.88 AU

Year: 308 Days

Day: 39 Hours

Environment

Temp: 146 °C

Axial Tilt: 15.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.04 AU - 1.52 AU

Year: 540 Days

Day: 13.6 Hours

Environment

Temp: -1 °C

Axial Tilt: 2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.67 AU - 2.11 AU

Year: 969 Days

Day: 45.7 Hours

Environment

Temp: -58 °C

Axial Tilt: 16.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 2.12 AU - 3.46 AU

Year: 1737 Days

Day: 19.4 Hours

Environment

Temp: -94 °C

Axial Tilt: 28.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,610,309 km

• M1: 110,403 km (0.116 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 986.8

Radius: 13.2

Gravity: 5.66 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 7.53 AU - 7.57 AU

Year: 7733 Days

Day: 12.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 45,610,309 km

• M1: 165,156 km (0.085 R)
• M2: 695,780 km (0.103 R)
• M3: 1,151,156 km (0.104 R)
• M4: 1,842,298 km (0.069 R)
• M5: 4,141,916 km (0.119 R)
• M6: 4,763,047 km (0.098 R)
• M7: 5,510,886 km (0.079 R)
• M8: 8,145,155 km (0.084 R)
• M9: 8,803,835 km (0.117 R)
• M10: 9,931,503 km (0.081 R)
• M11: 12,133,584 km (0.094 R)
• M12: 13,589,321 km (0.11 R)
• M13: 14,390,866 km (0.107 R)
• M14: 14,835,471 km (0.089 R)
• M15: 15,618,915 km (0.057 R)
• M16: 18,282,954 km (0.089 R)
• M17: 19,183,833 km (0.112 R)
• M18: 20,430,581 km (0.108 R)
• M19: 24,766,077 km (0.06 R)
• M20: 28,073,836 km (0.073 R)
• M21: 29,577,593 km (0.118 R)
• M22: 31,558,718 km (0.094 R)
• M23: 32,964,190 km (0.113 R)
• M24: 41,641,614 km (0.06 R)
• M25: 44,797,232 km (0.088 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 420 - 12,834 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit