🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.57 AU - 0.61 AU

Year: 168 Days

Day: 18.2 Hours

Environment

Temp: 140 °C

Axial Tilt: 14.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.82 AU - 0.92 AU

Year: 301 Days

Day: 14.3 Hours

Environment

Temp: 91 °C

Axial Tilt: 33.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 32,339,192 km

• M1: 460,163 km (0.109 R)
• M2: 651,349 km (0.108 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 2.48 AU - 2.62 AU

Year: 1510 Days

Day: 28.4 Hours

Environment

Temp: -92 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 2.78 AU - 3.48 AU

Year: 2054 Days

Day: 13.3 Hours

Environment

Temp: -113 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 966

Radius: 11.8

Gravity: 6.94 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 5 AU - 5.82 AU

Year: 4667 Days

Day: 14 Hours

Environment

Temp: -157 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 32,339,192 km

• M1: 146,756 km (0.07 R)
• M2: 580,739 km (0.072 R)
• M3: 973,134 km (0.108 R)
• M4: 2,130,722 km (0.094 R)
• M5: 4,243,643 km (0.084 R)
• M6: 5,386,720 km (0.096 R)
• M7: 7,170,076 km (0.094 R)
• M8: 7,782,081 km (0.102 R)
• M9: 12,313,401 km (0.075 R)
• M10: 12,825,175 km (0.026 R)
• M11: 14,334,318 km (0.025 R)
• M12: 14,729,406 km (0.115 R)
• M13: 15,306,555 km (0.1 R)
• M14: 15,898,663 km (0.057 R)
• M15: 17,896,692 km (0.12 R)
• M16: 18,620,597 km (0.093 R)
• M17: 19,091,381 km (0.086 R)
• M18: 19,916,862 km (0.094 R)
• M19: 21,199,664 km (0.114 R)
• M20: 22,159,933 km (0.114 R)
• M21: 25,132,891 km (0.069 R)
• M22: 28,986,083 km (0.108 R)
• M23: 30,076,502 km (0.096 R)
• M24: 31,954,404 km (0.101 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 374 - 18,882 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit