🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.59 AU - 0.89 AU

Year: 233 Days

Day: 27.6 Hours

Environment

Temp: 180 °C

Axial Tilt: 38.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.66 AU - 0.94 AU

Year: 261 Days

Day: 15.9 Hours

Environment

Temp: 127 °C

Axial Tilt: 33 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.71 AU - 0.99 AU

Year: 286 Days

Day: 35.1 Hours

Environment

Temp: 84 °C

Axial Tilt: 22 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.88 AU - 1.44 AU

Year: 456 Days

Day: 21.5 Hours

Environment

Temp: 3 °C

Axial Tilt: 147.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 49,381,555 km

• M1: 132,843 km (0.056 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 466.1

Radius: 9.9

Gravity: 4.76 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 10.14 AU - 11.14 AU

Year: 12677 Days

Day: 6.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 47.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 49,381,555 km

• M1: 123,119 km (0.089 R)
• M2: 445,203 km (0.05 R)
• M3: 795,561 km (0.051 R)
• M4: 1,349,522 km (0.118 R)
• M5: 2,440,540 km (0.106 R)
• M6: 2,868,988 km (0.101 R)
• M7: 3,252,108 km (0.099 R)
• M8: 3,643,755 km (0.086 R)
• M9: 5,107,870 km (0.103 R)
• M10: 6,695,851 km (0.08 R)
• M11: 7,623,807 km (0.08 R)
• M12: 7,966,087 km (0.094 R)
• M13: 8,866,666 km (0.051 R)
• M14: 9,783,850 km (0.106 R)
• M15: 10,816,225 km (0.117 R)
• M16: 11,469,669 km (0.037 R)
• M17: 12,557,694 km (0.065 R)
• M18: 14,413,904 km (0.116 R)
• M19: 15,339,766 km (0.025 R)
• M20: 16,164,648 km (0.115 R)
• M21: 22,003,453 km (0.096 R)
• M22: 22,786,897 km (0.062 R)
• M23: 24,687,239 km (0.093 R)
• M24: 25,438,071 km (0.091 R)
• M25: 27,883,248 km (0.105 R)
• M26: 29,737,813 km (0.077 R)
• M27: 30,480,865 km (0.095 R)
• M28: 33,009,369 km (0.113 R)
• M29: 35,555,824 km (0.104 R)
• M30: 37,734,567 km (0.028 R)
• M31: 39,744,414 km (0.098 R)
• M32: 41,167,090 km (0.112 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 546 - 15,057 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit