🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.49 AU - 0.55 AU

Year: 167 Days

Day: 13.5 Hours

Environment

Temp: 17 °C

Axial Tilt: 38 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 60,253,234 km

• M1: 134,040 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.49 AU - 0.59 AU

Year: 177 Days

Day: 32.6 Hours

Environment

Temp: 12 °C

Axial Tilt: 22.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 60,253,234 km

• M1: 70,610 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.44 AU - 0.7 AU

Year: 192 Days

Day: 21.2 Hours

Environment

Temp: 20 °C

Axial Tilt: 9.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.63 AU - 0.63 AU

Year: 223 Days

Day: 45 Hours

Environment

Temp: -7 °C

Axial Tilt: 38.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Gas Giant

Semi-Major Axis: 6.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 977.8

Radius: 14.9

Gravity: 4.4 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 5.6 AU - 7.5 AU

Year: 7480 Days

Day: 8.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 60,253,234 km

• M1: 185,352 km (0.079 R)
• M2: 911,051 km (0.111 R)
• M3: 1,381,088 km (0.091 R)
• M4: 2,019,721 km (0.075 R)
• M5: 2,977,446 km (0.086 R)
• M6: 3,466,482 km (0.041 R)
• M7: 3,957,911 km (0.066 R)
• M8: 4,468,040 km (0.108 R)
• M9: 6,557,323 km (0.091 R)
• M10: 7,236,797 km (0.051 R)
• M11: 11,101,808 km (0.094 R)
• M12: 12,291,709 km (0.095 R)
• M13: 14,049,484 km (0.069 R)
• M14: 15,052,837 km (0.09 R)
• M15: 17,555,909 km (0.113 R)
• M16: 20,562,078 km (0.105 R)
• M17: 23,721,585 km (0.047 R)
• M18: 24,783,281 km (0.12 R)
• M19: 25,325,872 km (0.08 R)
• M20: 27,096,513 km (0.077 R)
• M21: 27,575,974 km (0.106 R)
• M22: 31,723,575 km (0.083 R)
• M23: 36,735,702 km (0.054 R)
• M24: 39,001,960 km (0.112 R)
• M25: 39,736,785 km (0.104 R)

Planet 6 - Ice Giant

Semi-Major Axis: 11.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 510.6

Radius: 7.1

Gravity: 10.13 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 8.61 AU - 13.43 AU

Year: 16324 Days

Day: 23.2 Hours

Environment

Temp: -208 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 60,253,234 km

• M1: 148,401 km (0.104 R)
• M2: 427,551 km (0.07 R)
• M3: 677,978 km (0.103 R)
• M4: 1,170,304 km (0.094 R)
• M5: 1,437,486 km (0.11 R)
• M6: 1,761,964 km (0.09 R)
• M7: 2,004,911 km (0.106 R)
• M8: 3,135,871 km (0.104 R)
• M9: 4,234,966 km (0.09 R)
• M10: 6,098,656 km (0.089 R)
• M11: 8,163,556 km (0.081 R)
• M12: 11,766,621 km (0.049 R)
• M13: 13,610,713 km (0.041 R)
• M14: 16,840,980 km (0.111 R)
• M15: 20,111,938 km (0.062 R)
• M16: 20,991,274 km (0.12 R)
• M17: 23,589,789 km (0.117 R)
• M18: 27,985,872 km (0.089 R)
• M19: 28,529,960 km (0.099 R)
• M20: 30,892,708 km (0.086 R)
• M21: 39,434,448 km (0.094 R)
• M22: 49,425,042 km (0.116 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 522 - 13,689 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit