🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.56 AU - 0.58 AU

Year: 156 Days

Day: 42 Hours

Environment

Temp: 226 °C

Axial Tilt: 10.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 42,475,146 km

• M1: 461,659 km (0.082 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.45 AU - 1.93 AU

Year: 798 Days

Day: 19 Hours

Environment

Temp: -54 °C

Axial Tilt: 0.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 2.76 AU - 3.32 AU

Year: 1926 Days

Day: 30.5 Hours

Environment

Temp: -102 °C

Axial Tilt: 22.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 757.5

Radius: 11.5

Gravity: 5.73 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 7.8 AU - 7.82 AU

Year: 7932 Days

Day: 8.4 Hours

Environment

Temp: -166 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 42,475,146 km

• M1: 143,165 km (0.063 R)
• M2: 844,929 km (0.07 R)
• M3: 1,207,853 km (0.1 R)
• M4: 1,748,799 km (0.091 R)
• M5: 2,634,867 km (0.052 R)
• M6: 2,997,044 km (0.076 R)
• M7: 3,749,072 km (0.11 R)
• M8: 4,482,251 km (0.106 R)
• M9: 5,339,896 km (0.113 R)
• M10: 5,791,532 km (0.12 R)
• M11: 7,419,007 km (0.106 R)
• M12: 7,982,692 km (0.103 R)
• M13: 8,531,417 km (0.105 R)
• M14: 9,195,632 km (0.085 R)
• M15: 11,292,246 km (0.113 R)
• M16: 11,714,860 km (0.105 R)
• M17: 16,141,760 km (0.082 R)
• M18: 18,946,720 km (0.028 R)
• M19: 20,698,960 km (0.119 R)
• M20: 26,509,042 km (0.109 R)
• M21: 27,068,688 km (0.065 R)
• M22: 28,018,784 km (0.099 R)
• M23: 30,288,632 km (0.038 R)
• M24: 37,948,043 km (0.06 R)
• M25: 42,475,174 km (0.116 R)

Kuiper Belt

Range: 30.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 271 - 16,567 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit