🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.11 AU - 1.55 AU

Year: 679 Days

Day: 27.2 Hours

Environment

Temp: -83 °C

Axial Tilt: 47.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 18,839,382 km

• M1: 59,241 km (0.111 R)

Asteroid Belt

Center: 2.34 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 837.5

Radius: 10

Gravity: 8.38 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 3.24 AU - 3.46 AU

Year: 2716 Days

Day: 11.2 Hours

Environment

Temp: -159 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 18,839,382 km

• M1: 124,765 km (0.058 R)
• M2: 634,893 km (0.104 R)
• M3: 1,056,460 km (0.087 R)
• M4: 1,502,411 km (0.097 R)
• M5: 2,058,766 km (0.091 R)
• M6: 2,371,575 km (0.113 R)
• M7: 2,700,690 km (0.108 R)
• M8: 3,163,995 km (0.096 R)
• M9: 4,272,515 km (0.12 R)
• M10: 4,975,027 km (0.096 R)
• M11: 5,674,098 km (0.116 R)
• M12: 6,129,773 km (0.117 R)
• M13: 6,465,919 km (0.085 R)
• M14: 8,234,465 km (0.117 R)
• M15: 8,575,249 km (0.095 R)
• M16: 9,767,095 km (0.099 R)
• M17: 10,265,705 km (0.081 R)
• M18: 11,025,064 km (0.047 R)
• M19: 11,864,308 km (0.119 R)
• M20: 12,299,638 km (0.094 R)
• M21: 13,248,537 km (0.111 R)
• M22: 13,717,227 km (0.096 R)
• M23: 16,711,129 km (0.093 R)
• M24: 19,568,299 km (0.036 R)
• M25: 20,734,714 km (0.073 R)
• M26: 21,049,168 km (0.084 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 408.5

Radius: 13.3

Gravity: 2.31 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 3.28 AU - 4.18 AU

Year: 3191 Days

Day: 7.5 Hours

Environment

Temp: -165 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 18,839,382 km

• M1: 167,550 km (0.116 R)
• M2: 620,831 km (0.077 R)
• M3: 1,247,796 km (0.113 R)
• M4: 1,767,050 km (0.096 R)
• M5: 2,309,043 km (0.116 R)
• M6: 3,057,182 km (0.079 R)
• M7: 3,865,759 km (0.114 R)
• M8: 4,573,057 km (0.113 R)
• M9: 5,341,242 km (0.118 R)
• M10: 5,985,411 km (0.052 R)
• M11: 7,311,147 km (0.074 R)
• M12: 8,857,840 km (0.07 R)
• M13: 9,442,468 km (0.091 R)
• M14: 9,906,820 km (0.11 R)
• M15: 10,881,600 km (0.09 R)
• M16: 11,432,419 km (0.071 R)
• M17: 13,109,411 km (0.098 R)
• M18: 13,688,205 km (0.115 R)
• M19: 15,380,606 km (0.112 R)
• M20: 17,473,630 km (0.083 R)
• M21: 17,903,125 km (0.095 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 383 - 19,813 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit