🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.95 AU - 1.35 AU

Year: 429 Days

Day: 21 Hours

Environment

Temp: 49 °C

Axial Tilt: 32.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.57 AU - 1.65 AU

Year: 711 Days

Day: 45.7 Hours

Environment

Temp: 4 °C

Axial Tilt: 6.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 43,847,829 km

• M1: 46,076 km (0.106 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.79 AU - 2.59 AU

Year: 1129 Days

Day: 35.8 Hours

Environment

Temp: -61 °C

Axial Tilt: 0.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,847,829 km

• M1: 1,352,066 km (0.114 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 3.56 AU - 3.88 AU

Year: 2499 Days

Day: 12.3 Hours

Environment

Temp: -98 °C

Axial Tilt: 12.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,847,829 km

• M1: 37,549 km (0.086 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 254

Radius: 8.6

Gravity: 3.43 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 9.44 AU - 14.44 AU

Year: 14368 Days

Day: 10 Hours

Environment

Temp: -182 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 43,847,829 km

• M1: 109,206 km (0.08 R)
• M2: 379,380 km (0.106 R)
• M3: 667,356 km (0.107 R)
• M4: 1,435,392 km (0.105 R)
• M5: 2,322,507 km (0.096 R)
• M6: 2,701,588 km (0.081 R)
• M7: 3,255,848 km (0.071 R)
• M8: 3,707,334 km (0.055 R)
• M9: 4,173,033 km (0.087 R)
• M10: 4,974,578 km (0.116 R)
• M11: 5,476,778 km (0.07 R)
• M12: 6,081,602 km (0.098 R)
• M13: 6,545,505 km (0.065 R)
• M14: 6,918,303 km (0.111 R)
• M15: 8,379,126 km (0.097 R)
• M16: 8,819,094 km (0.091 R)
• M17: 9,182,018 km (0.105 R)
• M18: 10,133,311 km (0.041 R)
• M19: 10,431,011 km (0.055 R)
• M20: 11,044,212 km (0.12 R)
• M21: 11,519,634 km (0.075 R)
• M22: 12,119,223 km (0.092 R)
• M23: 13,028,329 km (0.057 R)
• M24: 17,688,452 km (0.039 R)
• M25: 21,509,481 km (0.108 R)
• M26: 23,009,948 km (0.117 R)
• M27: 23,611,930 km (0.06 R)
• M28: 36,786,416 km (0.11 R)
• M29: 39,291,881 km (0.102 R)
• M30: 42,420,271 km (0.106 R)

Kuiper Belt

Range: 31.5 - 50.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 446 - 12,670 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit