🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.47 AU - 0.61 AU

Year: 260 Days

Day: 43.8 Hours

Environment

Temp: -111 °C

Axial Tilt: 47.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.42 AU - 0.68 AU

Year: 268 Days

Day: 21 Hours

Environment

Temp: -112 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.54 AU - 0.8 AU

Year: 360 Days

Day: 31.8 Hours

Environment

Temp: -125 °C

Axial Tilt: 1.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 21,631,858 km

• M1: 46,076 km (0.042 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 784.8

Radius: 12.1

Gravity: 5.36 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.75 AU - 2.79 AU

Year: 2244 Days

Day: 9.1 Hours

Environment

Temp: -204 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 21,631,858 km

• M1: 150,495 km (0.073 R)
• M2: 730,038 km (0.088 R)
• M3: 1,590,674 km (0.088 R)
• M4: 2,021,217 km (0.096 R)
• M5: 2,419,147 km (0.068 R)
• M6: 3,042,821 km (0.109 R)
• M7: 4,058,889 km (0.098 R)
• M8: 4,528,328 km (0.116 R)
• M9: 4,988,341 km (0.073 R)
• M10: 5,900,738 km (0.091 R)
• M11: 7,837,881 km (0.112 R)
• M12: 9,984,910 km (0.079 R)
• M13: 16,250,069 km (0.044 R)
• M14: 18,299,709 km (0.073 R)

Asteroid Belt

Center: 3 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 284.2

Radius: 9.5

Gravity: 3.15 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 3.43 AU - 4.01 AU

Year: 4707 Days

Day: 8.1 Hours

Environment

Temp: -204 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 21,631,858 km

• M1: 120,725 km (0.066 R)
• M2: 575,353 km (0.087 R)
• M3: 948,899 km (0.09 R)
• M4: 1,484,759 km (0.056 R)
• M5: 1,901,239 km (0.065 R)
• M6: 2,482,577 km (0.117 R)
• M7: 2,823,510 km (0.096 R)
• M8: 3,195,859 km (0.069 R)
• M9: 4,165,553 km (0.09 R)
• M10: 4,858,640 km (0.114 R)
• M11: 5,705,064 km (0.092 R)
• M12: 6,053,627 km (0.081 R)
• M13: 7,949,032 km (0.058 R)
• M14: 8,835,998 km (0.091 R)
• M15: 9,562,146 km (0.106 R)
• M16: 9,939,881 km (0.106 R)
• M17: 10,927,975 km (0.113 R)
• M18: 11,509,163 km (0.076 R)
• M19: 12,110,845 km (0.088 R)
• M20: 13,190,792 km (0.062 R)
• M21: 13,945,813 km (0.044 R)
• M22: 14,432,006 km (0.109 R)
• M23: 15,438,500 km (0.114 R)
• M24: 17,478,716 km (0.092 R)
• M25: 18,797,421 km (0.1 R)
• M26: 19,152,118 km (0.063 R)
• M27: 20,866,659 km (0.119 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 390 - 15,451 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit