🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.19 AU - 1.37 AU

Year: 507 Days

Day: 29.7 Hours

Environment

Temp: 18 °C

Axial Tilt: 17.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 2.07 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 2.5 AU - 3.22 AU

Year: 1692 Days

Day: 19.3 Hours

Environment

Temp: -96 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Ice Giant

Semi-Major Axis: 13.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 201.1

Radius: 4.5

Gravity: 9.93 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 12.74 AU - 14.78 AU

Year: 17857 Days

Day: 19.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 49.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 46,889,657 km

• M1: 58,942 km (0.096 R)
• M2: 201,658 km (0.108 R)
• M3: 527,931 km (0.045 R)
• M4: 814,411 km (0.112 R)
• M5: 2,333,278 km (0.117 R)
• M6: 2,986,422 km (0.1 R)
• M7: 3,144,098 km (0.103 R)
• M8: 3,831,800 km (0.029 R)
• M9: 4,266,980 km (0.118 R)
• M10: 4,467,591 km (0.046 R)
• M11: 4,614,496 km (0.078 R)
• M12: 4,887,362 km (0.075 R)
• M13: 5,138,836 km (0.094 R)
• M14: 5,875,157 km (0.093 R)
• M15: 6,641,098 km (0.048 R)
• M16: 8,547,873 km (0.093 R)
• M17: 9,480,316 km (0.102 R)
• M18: 10,791,242 km (0.111 R)
• M19: 12,858,386 km (0.098 R)
• M20: 13,096,546 km (0.065 R)
• M21: 14,268,346 km (0.09 R)
• M22: 14,977,739 km (0.043 R)
• M23: 18,500,619 km (0.078 R)
• M24: 19,188,320 km (0.109 R)
• M25: 19,813,939 km (0.062 R)
• M26: 19,972,363 km (0.097 R)
• M27: 21,856,249 km (0.114 R)
• M28: 24,945,295 km (0.096 R)
• M29: 25,784,240 km (0.087 R)
• M30: 27,814,433 km (0.108 R)
• M31: 28,514,252 km (0.072 R)
• M32: 32,409,032 km (0.103 R)
• M33: 34,197,774 km (0.064 R)
• M34: 37,242,988 km (0.048 R)
• M35: 38,707,551 km (0.087 R)
• M36: 40,975,605 km (0.066 R)
• M37: 44,405,884 km (0.117 R)

Kuiper Belt

Range: 31.4 - 61.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 533 - 19,621 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit