🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.41 AU - 0.65 AU

Year: 162 Days

Day: 29 Hours

Environment

Temp: 120 °C

Axial Tilt: 2.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.46 AU - 0.74 AU

Year: 195 Days

Day: 33.5 Hours

Environment

Temp: 33 °C

Axial Tilt: 23.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.7 AU - 0.94 AU

Year: 311 Days

Day: 34.7 Hours

Environment

Temp: -17 °C

Axial Tilt: 3.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 58,243,161 km

• M1: 486,193 km (0.041 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.16 AU - 1.58 AU

Year: 672 Days

Day: 32.3 Hours

Environment

Temp: -84 °C

Axial Tilt: 6.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.72 AU - 2.7 AU

Year: 1376 Days

Day: 32 Hours

Environment

Temp: -117 °C

Axial Tilt: 4.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 9.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 803.8

Radius: 9.9

Gravity: 8.2 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 8.34 AU - 10.76 AU

Year: 12365 Days

Day: 11.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 58,243,161 km

• M1: 123,119 km (0.073 R)
• M2: 439,967 km (0.087 R)
• M3: 1,267,094 km (0.098 R)
• M4: 1,584,989 km (0.092 R)
• M5: 1,957,039 km (0.103 R)
• M6: 2,857,469 km (0.101 R)
• M7: 3,188,080 km (0.111 R)
• M8: 4,429,144 km (0.1 R)
• M9: 5,040,401 km (0.055 R)
• M10: 5,419,332 km (0.118 R)
• M11: 6,004,559 km (0.079 R)
• M12: 6,794,735 km (0.09 R)
• M13: 9,073,111 km (0.065 R)
• M14: 9,583,389 km (0.092 R)
• M15: 9,898,742 km (0.073 R)
• M16: 13,250,482 km (0.107 R)
• M17: 14,864,493 km (0.067 R)
• M18: 16,158,066 km (0.094 R)
• M19: 16,908,449 km (0.063 R)
• M20: 17,760,558 km (0.104 R)
• M21: 21,012,966 km (0.087 R)
• M22: 22,271,383 km (0.118 R)
• M23: 23,012,640 km (0.052 R)
• M24: 25,535,908 km (0.114 R)
• M25: 25,939,822 km (0.111 R)
• M26: 26,553,622 km (0.029 R)
• M27: 34,203,309 km (0.093 R)
• M28: 34,941,575 km (0.097 R)
• M29: 36,068,645 km (0.088 R)
• M30: 36,833,389 km (0.09 R)
• M31: 38,132,048 km (0.034 R)
• M32: 40,136,810 km (0.07 R)
• M33: 41,234,259 km (0.084 R)
• M34: 42,070,362 km (0.066 R)
• M35: 42,917,684 km (0.09 R)
• M36: 45,528,167 km (0.112 R)
• M37: 47,630,466 km (0.075 R)
• M38: 50,427,348 km (0.106 R)
• M39: 56,859,458 km (0.032 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 294 - 14,624 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit