🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.79 AU - 2.31 AU

Year: 1077 Days

Day: 25.6 Hours

Environment

Temp: -66 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 2.9 AU - 2.92 AU

Year: 1822 Days

Day: 28.3 Hours

Environment

Temp: -101 °C

Axial Tilt: 2.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 2.72 AU - 4.02 AU

Year: 2271 Days

Day: 41.7 Hours

Environment

Temp: -104 °C

Axial Tilt: 20.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,327,913 km

• M1: 125,662 km (0.113 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 3.53 AU - 5.49 AU

Year: 3516 Days

Day: 25.1 Hours

Environment

Temp: -129 °C

Axial Tilt: 5.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 70,327,913 km

• M1: 1,919,191 km (0.109 R)
• M2: 2,938,551 km (0.035 R)

Asteroid Belt

Center: 8.31 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 12.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 906.3

Radius: 11

Gravity: 7.49 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 11.82 AU - 12.38 AU

Year: 15451 Days

Day: 6.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 70,327,913 km

• M1: 136,732 km (0.054 R)
• M2: 566,976 km (0.117 R)
• M3: 1,300,604 km (0.117 R)
• M4: 3,868,003 km (0.11 R)
• M5: 5,601,543 km (0.119 R)
• M6: 7,424,243 km (0.09 R)
• M7: 7,947,985 km (0.12 R)
• M8: 8,344,270 km (0.075 R)
• M9: 10,586,593 km (0.103 R)
• M10: 15,757,443 km (0.115 R)
• M11: 17,438,325 km (0.1 R)
• M12: 28,235,401 km (0.045 R)
• M13: 33,318,139 km (0.084 R)
• M14: 35,939,991 km (0.079 R)
• M15: 40,707,974 km (0.081 R)
• M16: 50,796,107 km (0.1 R)
• M17: 51,648,066 km (0.085 R)
• M18: 52,163,730 km (0.069 R)
• M19: 54,083,969 km (0.112 R)
• M20: 55,330,268 km (0.072 R)
• M21: 58,622,618 km (0.11 R)
• M22: 67,012,366 km (0.092 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 306 - 16,763 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit