🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.47 AU - 0.67 AU

Year: 160 Days

Day: 34.1 Hours

Environment

Temp: 137 °C

Axial Tilt: 1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.05 AU - 1.37 AU

Year: 496 Days

Day: 23.4 Hours

Environment

Temp: -7 °C

Axial Tilt: 37.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 51,200,080 km

• M1: 31,864 km (0.1 R)
• M2: 353,201 km (0.077 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.43 AU - 2.39 AU

Year: 984 Days

Day: 28.1 Hours

Environment

Temp: -63 °C

Axial Tilt: 24.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,200,080 km

• M1: 176,525 km (0.055 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 3.51 AU - 4.43 AU

Year: 2949 Days

Day: 32.6 Hours

Environment

Temp: -138 °C

Axial Tilt: 15.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 51,200,080 km

• M1: 172,337 km (0.109 R)
• M2: 399,277 km (0.05 R)

Asteroid Belt

Center: 7.58 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 11.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 429.9

Radius: 11.5

Gravity: 3.25 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 9.86 AU - 12.5 AU

Year: 13935 Days

Day: 6.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 51,200,080 km

• M1: 143,016 km (0.083 R)
• M2: 504,444 km (0.032 R)
• M3: 1,009,636 km (0.073 R)
• M4: 1,375,403 km (0.106 R)
• M5: 1,769,444 km (0.089 R)
• M6: 2,257,881 km (0.11 R)
• M7: 4,984,152 km (0.091 R)
• M8: 5,754,282 km (0.054 R)
• M9: 6,718,590 km (0.094 R)
• M10: 7,531,206 km (0.039 R)
• M11: 7,917,617 km (0.031 R)
• M12: 8,362,671 km (0.115 R)
• M13: 8,966,148 km (0.108 R)
• M14: 9,648,315 km (0.025 R)
• M15: 11,505,572 km (0.099 R)
• M16: 13,653,199 km (0.114 R)
• M17: 14,888,578 km (0.054 R)
• M18: 15,637,017 km (0.115 R)
• M19: 18,571,828 km (0.112 R)
• M20: 18,962,727 km (0.09 R)
• M21: 21,254,716 km (0.087 R)
• M22: 23,452,309 km (0.098 R)
• M23: 23,817,327 km (0.104 R)
• M24: 27,579,415 km (0.092 R)
• M25: 28,500,788 km (0.116 R)
• M26: 30,081,738 km (0.097 R)
• M27: 33,996,715 km (0.06 R)
• M28: 39,771,043 km (0.075 R)
• M29: 43,367,376 km (0.091 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 174 - 16,797 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit