🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.41 AU - 0.67 AU

Year: 149 Days

Day: 15.6 Hours

Environment

Temp: 170 °C

Axial Tilt: 19.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 2.94 AU - 2.96 AU

Year: 1909 Days

Day: 19.3 Hours

Environment

Temp: -108 °C

Axial Tilt: 17.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,738,573 km

• M1: 302,936 km (0.089 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 2.85 AU - 3.41 AU

Year: 2086 Days

Day: 22.5 Hours

Environment

Temp: -110 °C

Axial Tilt: 10.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 2.95 AU - 4.55 AU

Year: 2736 Days

Day: 17 Hours

Environment

Temp: -124 °C

Axial Tilt: 11.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 3.5 AU - 4.12 AU

Year: 2802 Days

Day: 37.4 Hours

Environment

Temp: -125 °C

Axial Tilt: 116.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 918.6

Radius: 13.2

Gravity: 5.27 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 7.03 AU - 10.39 AU

Year: 9684 Days

Day: 11.2 Hours

Environment

Temp: -165 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 51,738,573 km

• M1: 186,848 km (0.094 R)
• M2: 608,415 km (0.076 R)
• M3: 1,422,077 km (0.098 R)
• M4: 1,838,408 km (0.119 R)
• M5: 2,319,066 km (0.116 R)
• M6: 2,862,256 km (0.068 R)
• M7: 3,850,350 km (0.052 R)
• M8: 5,184,165 km (0.082 R)
• M9: 5,726,457 km (0.12 R)
• M10: 7,045,910 km (0.067 R)
• M11: 7,973,567 km (0.116 R)
• M12: 9,765,749 km (0.073 R)
• M13: 10,279,019 km (0.071 R)
• M14: 15,059,120 km (0.092 R)
• M15: 17,033,214 km (0.067 R)
• M16: 18,623,140 km (0.073 R)
• M17: 21,662,071 km (0.112 R)
• M18: 22,096,653 km (0.119 R)
• M19: 22,983,319 km (0.047 R)
• M20: 23,435,404 km (0.086 R)
• M21: 25,592,306 km (0.084 R)
• M22: 26,471,343 km (0.081 R)
• M23: 26,968,307 km (0.076 R)
• M24: 28,496,749 km (0.078 R)
• M25: 30,297,907 km (0.111 R)
• M26: 36,156,160 km (0.043 R)
• M27: 36,891,433 km (0.106 R)
• M28: 38,773,524 km (0.11 R)
• M29: 40,982,935 km (0.041 R)
• M30: 43,826,641 km (0.027 R)
• M31: 44,943,688 km (0.091 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 182 - 18,192 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit