🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.25 AU - 1.39 AU

Year: 578 Days

Day: 32.3 Hours

Environment

Temp: -35 °C

Axial Tilt: 3.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 31,783,377 km

• M1: 113,096 km (0.111 R)
• M2: 222,901 km (0.097 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.19 AU - 1.63 AU

Year: 638 Days

Day: 38.8 Hours

Environment

Temp: -53 °C

Axial Tilt: 5.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,783,377 km

• M1: 160,070 km (0.097 R)

Asteroid Belt

Center: 3.64 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 680.9

Radius: 11.3

Gravity: 5.33 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 5.15 AU - 6.59 AU

Year: 5416 Days

Day: 11.1 Hours

Environment

Temp: -165 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 31,783,377 km

• M1: 141,071 km (0.114 R)
• M2: 546,032 km (0.077 R)
• M3: 1,340,846 km (0.106 R)
• M4: 1,795,922 km (0.111 R)
• M5: 2,586,846 km (0.077 R)
• M6: 4,513,218 km (0.09 R)
• M7: 4,905,015 km (0.077 R)
• M8: 6,282,512 km (0.098 R)
• M9: 6,705,575 km (0.098 R)
• M10: 7,078,373 km (0.084 R)
• M11: 7,572,943 km (0.035 R)
• M12: 8,280,990 km (0.082 R)
• M13: 9,114,250 km (0.064 R)
• M14: 10,445,372 km (0.108 R)
• M15: 13,277,409 km (0.086 R)
• M16: 13,704,511 km (0.047 R)
• M17: 14,140,888 km (0.048 R)
• M18: 14,530,292 km (0.116 R)
• M19: 16,585,916 km (0.043 R)
• M20: 17,523,595 km (0.045 R)
• M21: 18,895,408 km (0.106 R)
• M22: 19,779,681 km (0.075 R)
• M23: 20,267,220 km (0.083 R)
• M24: 26,844,141 km (0.06 R)
• M25: 28,487,474 km (0.051 R)
• M26: 29,199,111 km (0.119 R)
• M27: 31,030,039 km (0.116 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 209 - 16,728 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit