🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.62 AU - 0.66 AU

Year: 187 Days

Day: 21.8 Hours

Environment

Temp: 192 °C

Axial Tilt: 9.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.63 AU - 0.81 AU

Year: 223 Days

Day: 25.5 Hours

Environment

Temp: 171 °C

Axial Tilt: 18.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.56 AU - 1.9 AU

Year: 831 Days

Day: 44.8 Hours

Environment

Temp: -47 °C

Axial Tilt: 28.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,487,424 km

• M1: 1,095,804 km (0.091 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.62 AU - 2.3 AU

Year: 1002 Days

Day: 28.4 Hours

Environment

Temp: -75 °C

Axial Tilt: 12 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,487,424 km

• M1: 205,099 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 222.7

Radius: 11.9

Gravity: 1.57 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 11.08 AU - 12.34 AU

Year: 14636 Days

Day: 10.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 42,487,424 km

• M1: 148,102 km (0.108 R)
• M2: 557,102 km (0.081 R)
• M3: 1,522,458 km (0.11 R)
• M4: 2,601,956 km (0.08 R)
• M5: 3,681,304 km (0.068 R)
• M6: 4,109,902 km (0.101 R)
• M7: 9,111,558 km (0.098 R)
• M8: 10,835,972 km (0.12 R)
• M9: 11,351,337 km (0.097 R)
• M10: 12,265,230 km (0.118 R)
• M11: 12,882,172 km (0.1 R)
• M12: 14,732,698 km (0.069 R)
• M13: 15,430,123 km (0.094 R)
• M14: 16,754,513 km (0.092 R)
• M15: 18,733,992 km (0.108 R)
• M16: 19,177,699 km (0.049 R)
• M17: 20,395,276 km (0.056 R)
• M18: 21,825,731 km (0.114 R)
• M19: 22,648,968 km (0.106 R)
• M20: 25,693,584 km (0.087 R)
• M21: 29,198,363 km (0.088 R)
• M22: 32,476,351 km (0.096 R)
• M23: 33,009,817 km (0.069 R)
• M24: 34,978,825 km (0.111 R)
• M25: 38,909,658 km (0.119 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 511 - 13,977 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit