🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.51 AU - 0.65 AU

Year: 155 Days

Day: 16.6 Hours

Environment

Temp: 239 °C

Axial Tilt: 4.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 34,302,362 km

• M1: 29,172 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.6 AU - 0.96 AU

Year: 241 Days

Day: 21.8 Hours

Environment

Temp: 124 °C

Axial Tilt: 12.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 34,302,362 km

• M1: 70,161 km (0.107 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.24 AU - 1.54 AU

Year: 573 Days

Day: 24.8 Hours

Environment

Temp: 9 °C

Axial Tilt: 46.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Gas Giant

Semi-Major Axis: 7.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 565.9

Radius: 12.6

Gravity: 3.56 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 5.45 AU - 8.81 AU

Year: 6661 Days

Day: 12.7 Hours

Environment

Temp: -147 °C

Axial Tilt: 44.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 34,302,362 km

• M1: 164,857 km (0.088 R)
• M2: 599,887 km (0.098 R)
• M3: 1,463,516 km (0.102 R)
• M4: 2,375,016 km (0.102 R)
• M5: 2,833,832 km (0.082 R)
• M6: 4,793,565 km (0.098 R)
• M7: 5,473,936 km (0.09 R)
• M8: 5,994,087 km (0.075 R)
• M9: 6,648,129 km (0.098 R)
• M10: 7,606,154 km (0.096 R)
• M11: 8,413,235 km (0.077 R)
• M12: 8,982,455 km (0.082 R)
• M13: 10,380,596 km (0.044 R)
• M14: 10,845,846 km (0.102 R)
• M15: 11,373,926 km (0.059 R)
• M16: 12,121,467 km (0.094 R)
• M17: 13,881,486 km (0.114 R)
• M18: 14,332,673 km (0.11 R)
• M19: 17,184,307 km (0.098 R)
• M20: 17,969,098 km (0.092 R)
• M21: 21,648,757 km (0.115 R)
• M22: 22,333,017 km (0.075 R)
• M23: 23,585,002 km (0.09 R)
• M24: 26,228,695 km (0.101 R)
• M25: 27,181,335 km (0.119 R)
• M26: 30,084,281 km (0.096 R)
• M27: 30,555,814 km (0.089 R)
• M28: 32,098,018 km (0.099 R)

Kuiper Belt

Range: 31.4 - 50.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 162 - 12,601 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit