🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.97 AU - 1.09 AU

Year: 394 Days

Day: 23.3 Hours

Environment

Temp: 19 °C

Axial Tilt: 4.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 86,337,891 km

• M1: 637,287 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.19 AU - 1.33 AU

Year: 533 Days

Day: 31.9 Hours

Environment

Temp: -34 °C

Axial Tilt: 14.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,337,891 km

• M1: 34,557 km (0.087 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.85 AU - 2.69 AU

Year: 1288 Days

Day: 26.8 Hours

Environment

Temp: -82 °C

Axial Tilt: 48.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 4.14 AU - 4.18 AU

Year: 3196 Days

Day: 41.6 Hours

Environment

Temp: -124 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.59 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 15.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 832.4

Radius: 3.3

Gravity: 76.44 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 14.48 AU - 15.56 AU

Year: 21930 Days

Day: 20.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 86,337,891 km

• M1: 42,336 km (0.075 R)
• M2: 205,547 km (0.107 R)
• M3: 435,779 km (0.108 R)
• M4: 661,372 km (0.03 R)
• M5: 1,665,174 km (0.067 R)
• M6: 1,796,820 km (0.081 R)
• M7: 2,301,862 km (0.087 R)
• M8: 2,712,658 km (0.083 R)
• M9: 2,922,095 km (0.093 R)
• M10: 3,086,204 km (0.072 R)
• M11: 3,772,858 km (0.03 R)
• M12: 4,202,952 km (0.113 R)
• M13: 6,902,296 km (0.101 R)
• M14: 9,000,705 km (0.059 R)
• M15: 9,231,385 km (0.064 R)
• M16: 9,825,439 km (0.068 R)
• M17: 11,155,064 km (0.08 R)
• M18: 15,441,043 km (0.034 R)
• M19: 16,791,613 km (0.111 R)
• M20: 17,584,931 km (0.084 R)
• M21: 19,725,227 km (0.047 R)
• M22: 23,959,745 km (0.108 R)
• M23: 24,738,401 km (0.088 R)
• M24: 26,112,308 km (0.103 R)
• M25: 29,261,942 km (0.11 R)
• M26: 30,023,096 km (0.092 R)
• M27: 31,584,748 km (0.12 R)
• M28: 32,655,420 km (0.11 R)
• M29: 35,010,539 km (0.05 R)
• M30: 37,033,102 km (0.074 R)
• M31: 39,900,744 km (0.037 R)
• M32: 43,401,783 km (0.119 R)
• M33: 48,322,057 km (0.105 R)
• M34: 61,494,898 km (0.094 R)
• M35: 66,149,635 km (0.072 R)
• M36: 82,512,501 km (0.088 R)
• M37: 83,268,269 km (0.082 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 524 - 14,854 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit