🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.61 AU - 0.71 AU

Year: 188 Days

Day: 30.4 Hours

Environment

Temp: 242 °C

Axial Tilt: 37.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.65 AU - 0.77 AU

Year: 209 Days

Day: 32.4 Hours

Environment

Temp: 173 °C

Axial Tilt: 7.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.82 AU - 1.32 AU

Year: 387 Days

Day: 18.5 Hours

Environment

Temp: 126 °C

Axial Tilt: 3.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.63 AU - 1.65 AU

Year: 735 Days

Day: 20.6 Hours

Environment

Temp: -25 °C

Axial Tilt: 26.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 40,042,009 km

• M1: 89,609 km (0.101 R)
• M2: 183,108 km (0.113 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 785.9

Radius: 12

Gravity: 5.46 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 6.62 AU - 8.3 AU

Year: 7128 Days

Day: 8.6 Hours

Environment

Temp: -153 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 40,042,009 km

• M1: 149,299 km (0.045 R)
• M2: 556,803 km (0.066 R)
• M3: 1,162,974 km (0.073 R)
• M4: 1,622,389 km (0.109 R)
• M5: 2,105,141 km (0.082 R)
• M6: 2,959,495 km (0.116 R)
• M7: 3,570,752 km (0.074 R)
• M8: 4,451,733 km (0.044 R)
• M9: 6,678,348 km (0.105 R)
• M10: 7,192,666 km (0.11 R)
• M11: 7,852,542 km (0.097 R)
• M12: 8,895,987 km (0.096 R)
• M13: 10,705,224 km (0.113 R)
• M14: 11,104,800 km (0.047 R)
• M15: 15,288,753 km (0.117 R)
• M16: 15,989,320 km (0.109 R)
• M17: 17,317,898 km (0.048 R)
• M18: 18,646,926 km (0.112 R)
• M19: 22,144,823 km (0.041 R)
• M20: 25,700,765 km (0.089 R)
• M21: 26,600,297 km (0.061 R)
• M22: 27,150,069 km (0.071 R)
• M23: 28,177,657 km (0.109 R)
• M24: 29,914,937 km (0.058 R)
• M25: 35,223,716 km (0.061 R)
• M26: 36,221,534 km (0.095 R)

Kuiper Belt

Range: 31.4 - 58.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 340 - 11,175 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit