🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.87 AU - 0.93 AU

Year: 307 Days

Day: 19.5 Hours

Environment

Temp: 93 °C

Axial Tilt: 10.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.3 AU - 1.74 AU

Year: 674 Days

Day: 24.9 Hours

Environment

Temp: -34 °C

Axial Tilt: 170 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,026,707 km

• M1: 293,212 km (0.092 R)

Asteroid Belt

Center: 1.78 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 2.01 AU - 2.05 AU

Year: 1041 Days

Day: 13.4 Hours

Environment

Temp: -58 °C

Axial Tilt: 42 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 3.95 AU - 4.33 AU

Year: 3032 Days

Day: 12.2 Hours

Environment

Temp: -118 °C

Axial Tilt: 23.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,026,707 km

• M1: 466,895 km (0.11 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 4.52 AU - 5.3 AU

Year: 3916 Days

Day: 37.1 Hours

Environment

Temp: -131 °C

Axial Tilt: 4.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,026,707 km

• M1: 46,824 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 740.3

Radius: 12.3

Gravity: 4.89 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 8.32 AU - 10.34 AU

Year: 10256 Days

Day: 8.1 Hours

Environment

Temp: -170 °C

Axial Tilt: 56.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 50,026,707 km

• M1: 153,039 km (0.05 R)
• M2: 655,538 km (0.083 R)
• M3: 1,459,626 km (0.104 R)
• M4: 2,044,853 km (0.08 R)
• M5: 3,417,264 km (0.052 R)
• M6: 3,821,627 km (0.058 R)
• M7: 4,430,491 km (0.116 R)
• M8: 4,820,043 km (0.116 R)
• M9: 5,531,830 km (0.086 R)
• M10: 7,662,403 km (0.057 R)
• M11: 9,148,359 km (0.096 R)
• M12: 9,833,666 km (0.092 R)
• M13: 10,925,731 km (0.045 R)
• M14: 12,446,393 km (0.105 R)
• M15: 13,288,480 km (0.083 R)
• M16: 14,296,769 km (0.061 R)
• M17: 17,040,693 km (0.116 R)
• M18: 18,923,831 km (0.118 R)
• M19: 20,199,602 km (0.115 R)
• M20: 22,219,622 km (0.1 R)
• M21: 24,742,590 km (0.051 R)
• M22: 25,212,477 km (0.073 R)
• M23: 26,854,763 km (0.094 R)
• M24: 27,752,499 km (0.065 R)
• M25: 28,670,133 km (0.116 R)
• M26: 37,984,695 km (0.119 R)
• M27: 43,865,686 km (0.094 R)
• M28: 46,806,930 km (0.101 R)
• M29: 48,545,407 km (0.094 R)
• M30: 49,728,127 km (0.116 R)

Kuiper Belt

Range: 30.5 - 58.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 539 - 19,396 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit