🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.86 AU - 1.42 AU

Year: 464 Days

Day: 19.5 Hours

Environment

Temp: 1 °C

Axial Tilt: 23.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 1.49 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.66 AU - 2 AU

Year: 943 Days

Day: 28.1 Hours

Environment

Temp: -79 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 2.95 AU - 3.21 AU

Year: 2058 Days

Day: 20.7 Hours

Environment

Temp: -113 °C

Axial Tilt: 24.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 2.82 AU - 4.58 AU

Year: 2710 Days

Day: 35.7 Hours

Environment

Temp: -121 °C

Axial Tilt: 46.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 12.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 358.1

Radius: 5.9

Gravity: 10.29 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 10.33 AU - 15.09 AU

Year: 17255 Days

Day: 19 Hours

Environment

Temp: -192 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 55,549,627 km

• M1: 73,303 km (0.089 R)
• M2: 276,008 km (0.07 R)
• M3: 624,721 km (0.102 R)
• M4: 849,866 km (0.114 R)
• M5: 1,227,151 km (0.067 R)
• M6: 1,742,067 km (0.113 R)
• M7: 2,331,632 km (0.119 R)
• M8: 2,860,760 km (0.11 R)
• M9: 4,038,395 km (0.115 R)
• M10: 4,272,216 km (0.059 R)
• M11: 4,799,100 km (0.075 R)
• M12: 5,333,613 km (0.079 R)
• M13: 5,981,372 km (0.065 R)
• M14: 10,841,507 km (0.106 R)
• M15: 11,877,473 km (0.092 R)
• M16: 17,826,531 km (0.1 R)
• M17: 18,218,627 km (0.06 R)
• M18: 19,678,254 km (0.105 R)
• M19: 20,351,444 km (0.075 R)
• M20: 21,566,029 km (0.102 R)
• M21: 23,197,693 km (0.064 R)
• M22: 23,665,186 km (0.077 R)
• M23: 25,697,324 km (0.112 R)
• M24: 26,501,113 km (0.113 R)
• M25: 26,909,216 km (0.108 R)
• M26: 29,229,330 km (0.117 R)
• M27: 29,446,695 km (0.12 R)
• M28: 32,603,360 km (0.077 R)
• M29: 35,606,088 km (0.097 R)
• M30: 35,853,972 km (0.116 R)
• M31: 36,478,842 km (0.097 R)
• M32: 37,878,929 km (0.087 R)
• M33: 38,396,837 km (0.097 R)
• M34: 39,712,101 km (0.117 R)
• M35: 47,039,106 km (0.063 R)
• M36: 47,487,301 km (0.108 R)
• M37: 51,176,235 km (0.106 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: 544 - 14,462 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit