🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.46 AU - 0.6 AU

Year: 148 Days

Day: 25 Hours

Environment

Temp: 197 °C

Axial Tilt: 38.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.86 AU - 1.18 AU

Year: 394 Days

Day: 44.7 Hours

Environment

Temp: -4 °C

Axial Tilt: 35.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 82,524,004 km

• M1: 183,108 km (0.043 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.42 AU - 2.14 AU

Year: 909 Days

Day: 38.6 Hours

Environment

Temp: -80 °C

Axial Tilt: 5.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,524,004 km

• M1: 38,895 km (0.112 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 2.72 AU - 4.18 AU

Year: 2454 Days

Day: 20 Hours

Environment

Temp: -133 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,524,004 km

• M1: 1,275,920 km (0.052 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 407.5

Radius: 5.2

Gravity: 15.07 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 13.75 AU - 22.29 AU

Year: 29289 Days

Day: 23.8 Hours

Environment

Temp: -212 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 82,524,004 km

• M1: 64,626 km (0.087 R)
• M2: 254,316 km (0.106 R)
• M3: 603,927 km (0.064 R)
• M4: 1,480,720 km (0.073 R)
• M5: 2,716,398 km (0.041 R)
• M6: 3,753,859 km (0.112 R)
• M7: 4,993,727 km (0.066 R)
• M8: 5,583,142 km (0.119 R)
• M9: 6,000,969 km (0.047 R)
• M10: 6,350,130 km (0.045 R)
• M11: 6,575,126 km (0.087 R)
• M12: 7,136,866 km (0.117 R)
• M13: 7,331,044 km (0.101 R)
• M14: 9,588,775 km (0.11 R)
• M15: 10,621,449 km (0.048 R)
• M16: 13,193,784 km (0.08 R)
• M17: 14,009,541 km (0.09 R)
• M18: 14,858,360 km (0.036 R)
• M19: 16,573,200 km (0.078 R)
• M20: 21,782,348 km (0.106 R)
• M21: 23,342,953 km (0.119 R)
• M22: 23,663,840 km (0.078 R)
• M23: 24,205,085 km (0.066 R)
• M24: 28,835,887 km (0.103 R)
• M25: 29,205,244 km (0.107 R)
• M26: 31,618,258 km (0.076 R)
• M27: 35,271,288 km (0.053 R)
• M28: 40,412,369 km (0.103 R)
• M29: 41,653,732 km (0.084 R)
• M30: 44,049,392 km (0.101 R)
• M31: 51,423,370 km (0.118 R)
• M32: 51,603,935 km (0.082 R)
• M33: 57,028,204 km (0.062 R)
• M34: 65,115,914 km (0.025 R)
• M35: 66,605,610 km (0.114 R)
• M36: 68,117,894 km (0.1 R)
• M37: 71,660,073 km (0.091 R)
• M38: 71,885,367 km (0.079 R)
• M39: 79,349,703 km (0.056 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 461 - 11,412 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit