🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.61 AU - 0.91 AU

Year: 241 Days

Day: 29.6 Hours

Environment

Temp: 124 °C

Axial Tilt: 34 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 40,985,158 km

• M1: 33,061 km (0.115 R)
• M2: 432,039 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 2.2 AU - 2.44 AU

Year: 1284 Days

Day: 24.3 Hours

Environment

Temp: -83 °C

Axial Tilt: 18 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,985,158 km

• M1: 839,842 km (0.082 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 2.6 AU - 3.54 AU

Year: 1955 Days

Day: 18.2 Hours

Environment

Temp: -104 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 40,985,158 km

• M1: 988,393 km (0.077 R)
• M2: 1,798,615 km (0.08 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 2.72 AU - 3.98 AU

Year: 2228 Days

Day: 23.2 Hours

Environment

Temp: -116 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 12.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 178.1

Radius: 13.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 10.85 AU - 13.57 AU

Year: 15506 Days

Day: 10.7 Hours

Environment

Temp: -179 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 40,985,158 km

• M1: 164,109 km (0.118 R)
• M2: 609,611 km (0.062 R)
• M3: 1,367,325 km (0.088 R)
• M4: 2,795,236 km (0.09 R)
• M5: 3,385,998 km (0.025 R)
• M6: 3,907,646 km (0.077 R)
• M7: 4,482,850 km (0.104 R)
• M8: 5,174,441 km (0.1 R)
• M9: 6,880,904 km (0.106 R)
• M10: 7,408,984 km (0.09 R)
• M11: 9,612,262 km (0.065 R)
• M12: 13,226,546 km (0.074 R)
• M13: 13,690,300 km (0.106 R)
• M14: 16,108,848 km (0.119 R)
• M15: 22,506,700 km (0.097 R)
• M16: 27,230,253 km (0.077 R)
• M17: 28,747,774 km (0.092 R)
• M18: 35,273,532 km (0.037 R)

Kuiper Belt

Range: 30.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 501 - 12,485 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit