🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.53 AU - 0.71 AU

Year: 188 Days

Day: 38 Hours

Environment

Temp: 147 °C

Axial Tilt: 22 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 15,850,016 km

• M1: 38,297 km (0.12 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.01 AU - 1.65 AU

Year: 591 Days

Day: 28.4 Hours

Environment

Temp: -40 °C

Axial Tilt: 5.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.9 AU - 2.6 AU

Year: 1299 Days

Day: 46.1 Hours

Environment

Temp: -101 °C

Axial Tilt: 46.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 155.8

Radius: 10.5

Gravity: 1.41 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 3.87 AU - 6.05 AU

Year: 4253 Days

Day: 10.1 Hours

Environment

Temp: -145 °C

Axial Tilt: 47.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 15,850,016 km

• M1: 130,599 km (0.084 R)
• M2: 629,209 km (0.098 R)
• M3: 1,381,985 km (0.118 R)
• M4: 1,923,529 km (0.112 R)
• M5: 2,399,101 km (0.112 R)
• M6: 3,154,869 km (0.069 R)
• M7: 4,255,012 km (0.107 R)
• M8: 4,638,880 km (0.068 R)
• M9: 5,407,215 km (0.105 R)
• M10: 6,809,994 km (0.083 R)
• M11: 7,713,117 km (0.059 R)
• M12: 8,535,755 km (0.111 R)
• M13: 10,035,474 km (0.075 R)
• M14: 11,128,286 km (0.109 R)
• M15: 12,018,543 km (0.086 R)
• M16: 13,292,668 km (0.117 R)
• M17: 14,928,820 km (0.088 R)
• M18: 16,350,748 km (0.094 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 28.7

Radius: 14.1

Gravity: 0.14 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 8.29 AU - 8.41 AU

Year: 9290 Days

Day: 11.5 Hours

Environment

Temp: -165 °C

Axial Tilt: 163 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 15,850,016 km

• M1: 179,517 km (0.099 R)
• M2: 769,980 km (0.096 R)
• M3: 1,751,342 km (0.115 R)
• M4: 3,155,318 km (0.071 R)
• M5: 4,132,192 km (0.053 R)
• M6: 7,728,824 km (0.093 R)
• M7: 11,040,323 km (0.075 R)
• M8: 12,702,206 km (0.106 R)
• M9: 13,236,120 km (0.1 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: 284 - 10,516 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit