🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.25 AU - 1.37 AU

Year: 522 Days

Day: 34.1 Hours

Environment

Temp: 18 °C

Axial Tilt: 6.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 2.79 AU - 3.71 AU

Year: 2040 Days

Day: 40.6 Hours

Environment

Temp: -102 °C

Axial Tilt: 13.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 4.84 AU - 5.12 AU

Year: 3870 Days

Day: 33.5 Hours

Environment

Temp: -120 °C

Axial Tilt: 13.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 15,161,329 km

• M1: 1,644,380 km (0.077 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 24.6

Radius: 9.4

Gravity: 0.28 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 8.76 AU - 9.22 AU

Year: 9387 Days

Day: 6.2 Hours

Environment

Temp: -156 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 15,161,329 km

• M1: 147,354 km (0.117 R)
• M2: 360,531 km (0.094 R)
• M3: 509,680 km (0.1 R)
• M4: 688,300 km (0.105 R)
• M5: 973,433 km (0.091 R)
• M6: 1,218,325 km (0.112 R)
• M7: 1,372,710 km (0.031 R)
• M8: 1,432,400 km (0.082 R)
• M9: 1,919,041 km (0.044 R)
• M10: 2,204,175 km (0.055 R)
• M11: 2,334,026 km (0.063 R)
• M12: 2,405,833 km (0.062 R)
• M13: 2,502,922 km (0.082 R)
• M14: 2,994,800 km (0.038 R)
• M15: 3,908,544 km (0.088 R)
• M16: 4,299,892 km (0.117 R)
• M17: 4,964,405 km (0.087 R)
• M18: 5,151,253 km (0.085 R)
• M19: 5,308,780 km (0.113 R)
• M20: 5,725,709 km (0.085 R)
• M21: 6,103,444 km (0.069 R)
• M22: 6,762,273 km (0.091 R)
• M23: 6,917,555 km (0.062 R)
• M24: 8,256,905 km (0.106 R)
• M25: 8,739,657 km (0.099 R)
• M26: 9,654,897 km (0.099 R)
• M27: 10,881,749 km (0.109 R)
• M28: 10,982,877 km (0.096 R)
• M29: 11,084,305 km (0.101 R)
• M30: 11,719,946 km (0.094 R)
• M31: 12,919,272 km (0.09 R)
• M32: 13,392,600 km (0.089 R)
• M33: 13,871,612 km (0.092 R)
• M34: 14,047,240 km (0.12 R)

Kuiper Belt

Range: 31.5 - 60.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 475 - 11,689 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit