🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.54 AU - 0.8 AU

Year: 243 Days

Day: 46.9 Hours

Environment

Temp: -14 °C

Axial Tilt: 170.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.64 AU - 1 AU

Year: 329 Days

Day: 35.9 Hours

Environment

Temp: -43 °C

Axial Tilt: 14.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.67 AU - 2.31 AU

Year: 1243 Days

Day: 25 Hours

Environment

Temp: -124 °C

Axial Tilt: 17.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,028,167 km

• M1: 92,751 km (0.059 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 312.2

Radius: 11.1

Gravity: 2.53 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 2.31 AU - 2.77 AU

Year: 1793 Days

Day: 6.1 Hours

Environment

Temp: -137 °C

Axial Tilt: 81.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 57,028,167 km

• M1: 138,378 km (0.101 R)
• M2: 639,232 km (0.042 R)
• M3: 1,092,214 km (0.057 R)
• M4: 1,518,568 km (0.115 R)
• M5: 1,913,058 km (0.119 R)
• M6: 2,914,017 km (0.108 R)
• M7: 3,365,503 km (0.112 R)
• M8: 4,703,058 km (0.072 R)
• M9: 5,638,643 km (0.103 R)
• M10: 5,984,214 km (0.108 R)
• M11: 8,392,441 km (0.116 R)
• M12: 8,815,354 km (0.099 R)
• M13: 9,401,478 km (0.108 R)
• M14: 10,233,841 km (0.029 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 225.7

Radius: 7.3

Gravity: 4.24 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 12.66 AU - 14.86 AU

Year: 22608 Days

Day: 17 Hours

Environment

Temp: -200 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 57,028,167 km

• M1: 97,538 km (0.075 R)
• M2: 332,855 km (0.098 R)
• M3: 688,898 km (0.099 R)
• M4: 1,690,456 km (0.117 R)
• M5: 2,531,944 km (0.117 R)
• M6: 3,390,935 km (0.088 R)
• M7: 3,929,487 km (0.105 R)
• M8: 5,418,734 km (0.093 R)
• M9: 5,815,468 km (0.107 R)
• M10: 8,050,609 km (0.099 R)
• M11: 9,512,181 km (0.09 R)
• M12: 12,574,599 km (0.059 R)
• M13: 13,858,448 km (0.091 R)
• M14: 15,156,957 km (0.101 R)
• M15: 17,138,830 km (0.113 R)
• M16: 18,876,708 km (0.052 R)
• M17: 24,986,435 km (0.077 R)
• M18: 27,110,575 km (0.092 R)
• M19: 28,376,921 km (0.077 R)
• M20: 37,069,455 km (0.101 R)
• M21: 39,423,527 km (0.079 R)
• M22: 40,501,080 km (0.084 R)
• M23: 43,280,609 km (0.032 R)
• M24: 44,717,048 km (0.076 R)
• M25: 48,140,744 km (0.026 R)
• M26: 55,840,846 km (0.089 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 267 - 19,165 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit