🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.43 AU - 0.61 AU

Year: 137 Days

Day: 21.6 Hours

Environment

Temp: 218 °C

Axial Tilt: 47.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 63,371,945 km

• M1: 123,418 km (0.065 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.65 AU - 0.79 AU

Year: 223 Days

Day: 34.8 Hours

Environment

Temp: 165 °C

Axial Tilt: 16.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 3.96 AU - 4.5 AU

Year: 3178 Days

Day: 36.9 Hours

Environment

Temp: -122 °C

Axial Tilt: 27 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,371,945 km

• M1: 28,274 km (0.079 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 963.2

Radius: 10.9

Gravity: 8.11 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 8.43 AU - 13.01 AU

Year: 12820 Days

Day: 11.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 63,371,945 km

• M1: 135,536 km (0.109 R)
• M2: 569,220 km (0.056 R)
• M3: 1,394,103 km (0.086 R)
• M4: 2,408,077 km (0.091 R)
• M5: 2,964,731 km (0.114 R)
• M6: 4,430,341 km (0.104 R)
• M7: 6,171,062 km (0.11 R)
• M8: 7,172,769 km (0.081 R)
• M9: 8,573,304 km (0.114 R)
• M10: 10,428,617 km (0.116 R)
• M11: 12,220,201 km (0.109 R)
• M12: 18,900,345 km (0.118 R)
• M13: 19,757,092 km (0.082 R)
• M14: 22,105,778 km (0.1 R)
• M15: 23,444,530 km (0.103 R)
• M16: 29,005,082 km (0.085 R)
• M17: 29,799,597 km (0.112 R)
• M18: 32,029,353 km (0.1 R)
• M19: 33,991,479 km (0.115 R)
• M20: 35,002,012 km (0.081 R)
• M21: 37,215,911 km (0.074 R)
• M22: 39,383,285 km (0.085 R)
• M23: 40,357,466 km (0.104 R)
• M24: 43,523,855 km (0.058 R)
• M25: 49,216,652 km (0.088 R)
• M26: 55,386,667 km (0.099 R)
• M27: 57,493,454 km (0.115 R)
• M28: 59,653,198 km (0.089 R)
• M29: 62,240,493 km (0.106 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 213 - 16,576 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit