🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.72 AU - 0.98 AU

Year: 291 Days

Day: 44.1 Hours

Environment

Temp: 120 °C

Axial Tilt: 32.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.73 AU - 1.91 AU

Year: 911 Days

Day: 44.3 Hours

Environment

Temp: -67 °C

Axial Tilt: 44.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,624,675 km

• M1: 25,731 km (0.081 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 2.21 AU - 2.35 AU

Year: 1277 Days

Day: 35.1 Hours

Environment

Temp: -85 °C

Axial Tilt: 35.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,624,675 km

• M1: 49,218 km (0.112 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 2.3 AU - 2.36 AU

Year: 1319 Days

Day: 29.4 Hours

Environment

Temp: -85 °C

Axial Tilt: 0 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 744.7

Radius: 9.9

Gravity: 7.6 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 3.93 AU - 6.15 AU

Year: 4196 Days

Day: 11.5 Hours

Environment

Temp: -146 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 27,624,675 km

• M1: 123,119 km (0.038 R)
• M2: 617,690 km (0.072 R)
• M3: 1,015,919 km (0.104 R)
• M4: 1,561,802 km (0.107 R)
• M5: 4,429,593 km (0.112 R)
• M6: 5,544,695 km (0.077 R)
• M7: 6,869,684 km (0.109 R)
• M8: 7,710,573 km (0.1 R)
• M9: 8,847,068 km (0.119 R)
• M10: 9,395,345 km (0.113 R)
• M11: 10,388,076 km (0.114 R)
• M12: 11,267,412 km (0.106 R)
• M13: 12,005,977 km (0.108 R)
• M14: 14,151,211 km (0.11 R)
• M15: 16,953,029 km (0.086 R)
• M16: 19,315,479 km (0.09 R)
• M17: 21,190,987 km (0.081 R)
• M18: 24,227,375 km (0.116 R)
• M19: 26,888,721 km (0.066 R)
• M20: 27,460,036 km (0.104 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 300 - 12,890 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit