🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.54 AU - 0.64 AU

Year: 159 Days

Day: 16.7 Hours

Environment

Temp: 183 °C

Axial Tilt: 30 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 55,320,214 km

• M1: 251,025 km (0.05 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.76 AU - 0.84 AU

Year: 250 Days

Day: 45.4 Hours

Environment

Temp: 165 °C

Axial Tilt: 61 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.13 AU - 1.75 AU

Year: 605 Days

Day: 21.6 Hours

Environment

Temp: 3 °C

Axial Tilt: 37.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.52 AU - 1.56 AU

Year: 669 Days

Day: 25.4 Hours

Environment

Temp: 2 °C

Axial Tilt: 23.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Gas Giant

Semi-Major Axis: 11.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 500.4

Radius: 9.4

Gravity: 5.66 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 10.02 AU - 13.94 AU

Year: 14506 Days

Day: 12 Hours

Environment

Temp: -167 °C

Axial Tilt: 44.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 55,320,214 km

• M1: 117,285 km (0.12 R)
• M2: 483,650 km (0.082 R)
• M3: 797,357 km (0.119 R)
• M4: 1,302,997 km (0.086 R)
• M5: 1,777,372 km (0.11 R)
• M6: 2,192,357 km (0.116 R)
• M7: 2,801,220 km (0.119 R)
• M8: 3,267,217 km (0.036 R)
• M9: 4,265,484 km (0.046 R)
• M10: 5,282,600 km (0.082 R)
• M11: 6,221,925 km (0.041 R)
• M12: 6,934,908 km (0.116 R)
• M13: 9,811,526 km (0.034 R)
• M14: 10,394,060 km (0.08 R)
• M15: 11,454,559 km (0.116 R)
• M16: 11,862,812 km (0.095 R)
• M17: 13,146,511 km (0.026 R)
• M18: 14,724,170 km (0.104 R)
• M19: 15,987,674 km (0.115 R)
• M20: 17,938,131 km (0.071 R)
• M21: 21,328,318 km (0.118 R)
• M22: 21,680,322 km (0.113 R)
• M23: 23,035,230 km (0.072 R)
• M24: 24,445,638 km (0.095 R)
• M25: 25,417,426 km (0.101 R)
• M26: 26,414,646 km (0.05 R)
• M27: 27,128,078 km (0.037 R)
• M28: 32,953,120 km (0.11 R)
• M29: 48,349,284 km (0.115 R)
• M30: 54,989,634 km (0.096 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: 534 - 19,090 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit