🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.81 AU - 1.15 AU

Year: 339 Days

Day: 45.9 Hours

Environment

Temp: 133 °C

Axial Tilt: 20.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.04 AU - 1.06 AU

Year: 376 Days

Day: 26.5 Hours

Environment

Temp: 152 °C

Axial Tilt: 27.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.08 AU - 1.66 AU

Year: 561 Days

Day: 38.4 Hours

Environment

Temp: 2 °C

Axial Tilt: 17 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 21,847,384 km

• M1: 127,607 km (0.103 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 2.26 AU - 3.36 AU

Year: 1648 Days

Day: 14 Hours

Environment

Temp: -87 °C

Axial Tilt: 5.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 9.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 62.4

Radius: 9.5

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 8.91 AU - 10.03 AU

Year: 10195 Days

Day: 7.7 Hours

Environment

Temp: -160 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 21,847,384 km

• M1: 118,332 km (0.055 R)
• M2: 500,106 km (0.085 R)
• M3: 1,140,385 km (0.045 R)
• M4: 1,671,158 km (0.115 R)
• M5: 3,051,647 km (0.1 R)
• M6: 4,835,153 km (0.054 R)
• M7: 5,655,697 km (0.099 R)
• M8: 6,113,167 km (0.042 R)
• M9: 6,422,237 km (0.086 R)
• M10: 9,248,589 km (0.105 R)
• M11: 10,872,175 km (0.066 R)
• M12: 12,408,395 km (0.104 R)
• M13: 13,043,139 km (0.06 R)
• M14: 14,279,416 km (0.117 R)
• M15: 14,725,068 km (0.105 R)
• M16: 18,223,713 km (0.074 R)
• M17: 21,265,936 km (0.085 R)
• M18: 21,717,272 km (0.092 R)

Kuiper Belt

Range: 31.4 - 57.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 229 - 10,926 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit