🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.92 AU - 1.06 AU

Year: 355 Days

Day: 33.4 Hours

Environment

Temp: 140 °C

Axial Tilt: 15.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 75,263,130 km

• M1: 118,930 km (0.097 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.94 AU - 1.26 AU

Year: 415 Days

Day: 31.7 Hours

Environment

Temp: 25 °C

Axial Tilt: 4.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 75,263,130 km

• M1: 39,045 km (0.087 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.21 AU - 2.01 AU

Year: 735 Days

Day: 46.6 Hours

Environment

Temp: -43 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,263,130 km

• M1: 425,008 km (0.089 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 3.06 AU - 3.14 AU

Year: 1964 Days

Day: 14.3 Hours

Environment

Temp: -110 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 15.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 569.4

Radius: 6.6

Gravity: 13.07 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 13.71 AU - 16.93 AU

Year: 21580 Days

Day: 19.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 45.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 75,263,130 km

• M1: 82,279 km (0.11 R)
• M2: 605,871 km (0.034 R)
• M3: 893,548 km (0.079 R)
• M4: 1,147,565 km (0.038 R)
• M5: 1,403,527 km (0.06 R)
• M6: 1,662,780 km (0.073 R)
• M7: 1,915,601 km (0.1 R)
• M8: 2,568,745 km (0.072 R)
• M9: 3,010,956 km (0.085 R)
• M10: 4,110,501 km (0.047 R)
• M11: 6,143,237 km (0.051 R)
• M12: 8,500,899 km (0.085 R)
• M13: 9,707,107 km (0.111 R)
• M14: 10,291,436 km (0.114 R)
• M15: 14,449,359 km (0.115 R)
• M16: 15,838,824 km (0.106 R)
• M17: 18,436,890 km (0.045 R)
• M18: 24,995,111 km (0.101 R)
• M19: 29,208,685 km (0.111 R)
• M20: 31,926,130 km (0.105 R)
• M21: 36,449,970 km (0.043 R)
• M22: 39,009,440 km (0.092 R)
• M23: 40,481,932 km (0.053 R)
• M24: 41,382,960 km (0.026 R)
• M25: 46,743,201 km (0.095 R)
• M26: 54,524,534 km (0.081 R)
• M27: 55,439,026 km (0.05 R)
• M28: 60,165,122 km (0.078 R)
• M29: 66,805,472 km (0.088 R)

Kuiper Belt

Range: 30.5 - 56.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 318 - 10,883 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit