🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.6 AU - 0.76 AU

Year: 215 Days

Day: 22.8 Hours

Environment

Temp: 123 °C

Axial Tilt: 6.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 46,785,738 km

• M1: 27,227 km (0.11 R)
• M2: 47,722 km (0.051 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.27 AU - 1.77 AU

Year: 718 Days

Day: 38.7 Hours

Environment

Temp: -62 °C

Axial Tilt: 3.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,785,738 km

• M1: 221,704 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.95 AU - 3.05 AU

Year: 1513 Days

Day: 37.9 Hours

Environment

Temp: -103 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 9.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 586.2

Radius: 11.6

Gravity: 4.36 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 8.81 AU - 9.29 AU

Year: 10424 Days

Day: 10.3 Hours

Environment

Temp: -171 °C

Axial Tilt: 47.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 46,785,738 km

• M1: 145,858 km (0.047 R)
• M2: 640,877 km (0.104 R)
• M3: 1,042,099 km (0.051 R)
• M4: 1,588,281 km (0.06 R)
• M5: 2,248,606 km (0.093 R)
• M6: 2,889,782 km (0.086 R)
• M7: 3,335,434 km (0.08 R)
• M8: 4,199,212 km (0.065 R)
• M9: 5,174,590 km (0.073 R)
• M10: 7,946,639 km (0.118 R)
• M11: 9,481,962 km (0.109 R)
• M12: 10,627,134 km (0.09 R)
• M13: 11,314,087 km (0.066 R)
• M14: 12,086,760 km (0.053 R)
• M15: 13,311,219 km (0.114 R)
• M16: 13,922,475 km (0.081 R)
• M17: 14,874,666 km (0.082 R)
• M18: 16,487,630 km (0.11 R)
• M19: 18,363,288 km (0.033 R)
• M20: 20,058,232 km (0.111 R)
• M21: 25,207,840 km (0.108 R)
• M22: 25,579,590 km (0.088 R)
• M23: 26,813,324 km (0.051 R)
• M24: 27,298,171 km (0.077 R)
• M25: 29,398,824 km (0.057 R)
• M26: 31,929,122 km (0.075 R)
• M27: 35,291,933 km (0.028 R)
• M28: 36,109,336 km (0.102 R)
• M29: 38,269,080 km (0.113 R)
• M30: 41,152,280 km (0.036 R)
• M31: 41,797,795 km (0.068 R)
• M32: 45,400,411 km (0.119 R)
• M33: 45,951,230 km (0.092 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: 532 - 19,714 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit