🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.58 AU - 0.74 AU

Year: 201 Days

Day: 30.3 Hours

Environment

Temp: 119 °C

Axial Tilt: 40 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.84 AU - 1.3 AU

Year: 415 Days

Day: 38.3 Hours

Environment

Temp: 8 °C

Axial Tilt: 10.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 99,047,229 km

• M1: 44,281 km (0.057 R)
• M2: 142,268 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.84 AU - 1.36 AU

Year: 432 Days

Day: 43.5 Hours

Environment

Temp: 18 °C

Axial Tilt: 44.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Ice Giant

Semi-Major Axis: 18.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 706.9

Radius: 5.4

Gravity: 24.24 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 17.8 AU - 18.72 AU

Year: 29240 Days

Day: 15.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 41.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 99,047,229 km

• M1: 67,169 km (0.111 R)
• M2: 316,100 km (0.084 R)
• M3: 1,271,432 km (0.063 R)
• M4: 1,595,162 km (0.103 R)
• M5: 1,930,112 km (0.112 R)
• M6: 2,739,586 km (0.1 R)
• M7: 3,190,474 km (0.111 R)
• M8: 3,496,401 km (0.057 R)
• M9: 5,370,713 km (0.026 R)
• M10: 5,893,558 km (0.078 R)
• M11: 6,449,463 km (0.06 R)
• M12: 9,268,336 km (0.029 R)
• M13: 10,343,496 km (0.103 R)
• M14: 11,640,958 km (0.074 R)
• M15: 12,439,661 km (0.088 R)
• M16: 13,665,765 km (0.107 R)
• M17: 14,719,832 km (0.089 R)
• M18: 18,786,201 km (0.116 R)
• M19: 19,479,438 km (0.082 R)
• M20: 19,781,626 km (0.094 R)
• M21: 20,811,906 km (0.055 R)
• M22: 22,644,480 km (0.059 R)
• M23: 24,116,374 km (0.078 R)
• M24: 26,999,424 km (0.089 R)
• M25: 28,523,527 km (0.083 R)
• M26: 34,017,359 km (0.077 R)
• M27: 37,011,261 km (0.099 R)
• M28: 37,786,328 km (0.11 R)
• M29: 51,701,174 km (0.07 R)
• M30: 61,068,095 km (0.11 R)
• M31: 61,283,366 km (0.094 R)
• M32: 63,906,565 km (0.038 R)
• M33: 69,845,002 km (0.111 R)
• M34: 76,890,762 km (0.072 R)
• M35: 77,141,788 km (0.096 R)
• M36: 83,068,107 km (0.093 R)
• M37: 86,277,131 km (0.105 R)
• M38: 86,548,352 km (0.081 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 402 - 18,420 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit