🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.5 AU - 0.8 AU

Year: 200 Days

Day: 43.7 Hours

Environment

Temp: 117 °C

Axial Tilt: 0.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 37,181,573 km

• M1: 66,721 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.93 AU - 2.91 AU

Year: 1434 Days

Day: 39.1 Hours

Environment

Temp: -90 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 2.7 AU - 4.34 AU

Year: 2515 Days

Day: 33.8 Hours

Environment

Temp: -123 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,181,573 km

• M1: 19,597 km (0.091 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 794.8

Radius: 13.8

Gravity: 4.17 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 4.85 AU - 7.23 AU

Year: 5653 Days

Day: 11.9 Hours

Environment

Temp: -156 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 37,181,573 km

• M1: 172,786 km (0.066 R)
• M2: 627,713 km (0.108 R)
• M3: 1,202,318 km (0.105 R)
• M4: 1,907,074 km (0.097 R)
• M5: 2,397,455 km (0.071 R)
• M6: 3,572,248 km (0.113 R)
• M7: 6,285,953 km (0.12 R)
• M8: 7,498,593 km (0.064 R)
• M9: 8,025,327 km (0.073 R)
• M10: 8,779,749 km (0.119 R)
• M11: 9,237,818 km (0.085 R)
• M12: 13,013,369 km (0.07 R)
• M13: 16,058,733 km (0.077 R)
• M14: 17,582,836 km (0.095 R)
• M15: 19,975,804 km (0.084 R)
• M16: 20,406,795 km (0.028 R)
• M17: 23,203,677 km (0.046 R)
• M18: 24,325,661 km (0.114 R)
• M19: 27,376,859 km (0.071 R)
• M20: 27,819,968 km (0.103 R)
• M21: 31,733,149 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 869.3

Radius: 13.7

Gravity: 4.63 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 5.2 AU - 7.46 AU

Year: 6065 Days

Day: 11.8 Hours

Environment

Temp: -153 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 37,181,573 km

• M1: 175,030 km (0.104 R)
• M2: 965,505 km (0.087 R)
• M3: 1,985,014 km (0.115 R)
• M4: 3,259,139 km (0.061 R)
• M5: 3,726,184 km (0.109 R)
• M6: 9,781,906 km (0.065 R)
• M7: 11,756,597 km (0.039 R)
• M8: 13,927,263 km (0.048 R)
• M9: 16,481,646 km (0.098 R)
• M10: 16,935,825 km (0.069 R)
• M11: 18,005,749 km (0.046 R)
• M12: 22,264,053 km (0.104 R)
• M13: 22,819,809 km (0.097 R)
• M14: 29,558,146 km (0.085 R)
• M15: 33,120,669 km (0.064 R)
• M16: 33,845,172 km (0.092 R)
• M17: 34,369,064 km (0.111 R)
• M18: 36,191,166 km (0.09 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: 362 - 15,907 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit