🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.11 AU - 1.51 AU

Year: 529 Days

Day: 31.3 Hours

Environment

Temp: 20 °C

Axial Tilt: 32.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.33 AU - 1.85 AU

Year: 708 Days

Day: 19.3 Hours

Environment

Temp: -33 °C

Axial Tilt: 6.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 106,999,481 km

• M1: 37,549 km (0.118 R)

Asteroid Belt

Center: 10.3 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 891

Radius: 6

Gravity: 24.75 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 17.35 AU - 20.65 AU

Year: 29243 Days

Day: 22.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 106,999,481 km

• M1: 74,649 km (0.061 R)
• M2: 368,011 km (0.082 R)
• M3: 618,737 km (0.049 R)
• M4: 1,244,505 km (0.103 R)
• M5: 1,608,925 km (0.114 R)
• M6: 2,961,589 km (0.065 R)
• M7: 3,545,619 km (0.114 R)
• M8: 4,858,340 km (0.073 R)
• M9: 5,316,858 km (0.112 R)
• M10: 6,129,025 km (0.088 R)
• M11: 7,497,995 km (0.111 R)
• M12: 11,318,126 km (0.118 R)
• M13: 15,196,002 km (0.115 R)
• M14: 15,724,531 km (0.113 R)
• M15: 16,725,042 km (0.09 R)
• M16: 18,852,324 km (0.063 R)
• M17: 25,557,749 km (0.118 R)
• M18: 27,194,649 km (0.095 R)
• M19: 29,438,916 km (0.112 R)
• M20: 29,984,350 km (0.067 R)
• M21: 30,675,642 km (0.051 R)
• M22: 31,661,043 km (0.03 R)
• M23: 35,814,777 km (0.083 R)
• M24: 37,223,391 km (0.04 R)
• M25: 39,322,698 km (0.072 R)
• M26: 64,817,167 km (0.104 R)
• M27: 70,242,483 km (0.037 R)
• M28: 76,218,170 km (0.111 R)
• M29: 84,426,456 km (0.046 R)
• M30: 88,318,993 km (0.116 R)
• M31: 95,564,616 km (0.1 R)
• M32: 104,453,721 km (0.084 R)

Kuiper Belt

Range: 31.1 - 50.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 427 - 19,770 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit