🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.43 AU - 0.61 AU

Year: 138 Days

Day: 37.2 Hours

Environment

Temp: 235 °C

Axial Tilt: 21.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 35,748,654 km

• M1: 302,487 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.53 AU - 0.61 AU

Year: 159 Days

Day: 28.3 Hours

Environment

Temp: 164 °C

Axial Tilt: 35.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 35,748,654 km

• M1: 72,854 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.46 AU - 1.58 AU

Year: 691 Days

Day: 37.3 Hours

Environment

Temp: -52 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,748,654 km

• M1: 156,330 km (0.116 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.74 AU - 2.3 AU

Year: 1059 Days

Day: 35 Hours

Environment

Temp: -70 °C

Axial Tilt: 25.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 611.2

Radius: 12.7

Gravity: 3.79 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 5.41 AU - 8.57 AU

Year: 6819 Days

Day: 8 Hours

Environment

Temp: -155 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 35,748,654 km

• M1: 158,125 km (0.054 R)
• M2: 631,752 km (0.045 R)
• M3: 1,425,369 km (0.103 R)
• M4: 1,846,337 km (0.106 R)
• M5: 2,592,980 km (0.113 R)
• M6: 3,853,043 km (0.061 R)
• M7: 5,047,731 km (0.094 R)
• M8: 6,679,994 km (0.084 R)
• M9: 7,579,526 km (0.061 R)
• M10: 8,805,480 km (0.08 R)
• M11: 9,487,796 km (0.051 R)
• M12: 10,958,493 km (0.03 R)
• M13: 11,447,827 km (0.113 R)
• M14: 13,276,811 km (0.106 R)
• M15: 14,697,392 km (0.094 R)
• M16: 15,658,409 km (0.08 R)
• M17: 17,772,227 km (0.026 R)
• M18: 20,361,467 km (0.111 R)
• M19: 20,803,828 km (0.102 R)
• M20: 21,328,168 km (0.078 R)
• M21: 22,874,711 km (0.114 R)
• M22: 26,450,998 km (0.04 R)
• M23: 30,098,044 km (0.118 R)
• M24: 33,145,503 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: 319 - 19,902 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit