🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.41 AU - 0.61 AU

Year: 134 Days

Day: 47.8 Hours

Environment

Temp: 203 °C

Axial Tilt: 177.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 28,364,838 km

• M1: 412,591 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.42 AU - 0.66 AU

Year: 146 Days

Day: 24 Hours

Environment

Temp: 180 °C

Axial Tilt: 17.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 28,364,838 km

• M1: 171,439 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.03 AU - 1.05 AU

Year: 391 Days

Day: 42.8 Hours

Environment

Temp: 33 °C

Axial Tilt: 19.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.31 AU - 1.95 AU

Year: 768 Days

Day: 41.6 Hours

Environment

Temp: -56 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.79 AU - 2.45 AU

Year: 1139 Days

Day: 15.8 Hours

Environment

Temp: -75 °C

Axial Tilt: 44 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 795.4

Radius: 8.1

Gravity: 12.12 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 3.94 AU - 6.22 AU

Year: 4224 Days

Day: 12.1 Hours

Environment

Temp: -141 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 28,364,838 km

• M1: 100,829 km (0.064 R)
• M2: 389,553 km (0.113 R)
• M3: 797,207 km (0.084 R)
• M4: 1,211,593 km (0.098 R)
• M5: 1,475,185 km (0.068 R)
• M6: 2,091,827 km (0.079 R)
• M7: 2,574,579 km (0.117 R)
• M8: 2,906,088 km (0.077 R)
• M9: 3,265,722 km (0.083 R)
• M10: 3,806,069 km (0.081 R)
• M11: 4,237,509 km (0.077 R)
• M12: 4,625,865 km (0.084 R)
• M13: 5,252,830 km (0.057 R)
• M14: 5,788,390 km (0.085 R)
• M15: 6,175,251 km (0.087 R)
• M16: 9,345,379 km (0.067 R)
• M17: 10,432,058 km (0.092 R)
• M18: 11,050,795 km (0.07 R)
• M19: 13,410,552 km (0.079 R)
• M20: 14,248,748 km (0.08 R)
• M21: 14,790,143 km (0.089 R)
• M22: 15,684,589 km (0.101 R)
• M23: 16,029,262 km (0.105 R)
• M24: 17,397,185 km (0.105 R)
• M25: 18,457,236 km (0.043 R)
• M26: 18,712,749 km (0.105 R)
• M27: 23,129,776 km (0.098 R)
• M28: 23,651,423 km (0.034 R)
• M29: 26,056,508 km (0.06 R)
• M30: 26,865,833 km (0.11 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 351 - 13,448 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit