🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.64 AU - 0.76 AU

Year: 215 Days

Day: 24.3 Hours

Environment

Temp: 146 °C

Axial Tilt: 37.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.74 AU - 1.9 AU

Year: 901 Days

Day: 38.4 Hours

Environment

Temp: -67 °C

Axial Tilt: 25.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,947,483 km

• M1: 371,900 km (0.075 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 4.24 AU - 4.36 AU

Year: 3273 Days

Day: 21.7 Hours

Environment

Temp: -135 °C

Axial Tilt: 14 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 16.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 341

Radius: 6.3

Gravity: 8.59 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 15.04 AU - 18.3 AU

Year: 24985 Days

Day: 19.1 Hours

Environment

Temp: -203 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 69,947,483 km

• M1: 79,885 km (0.105 R)
• M2: 459,265 km (0.11 R)
• M3: 707,149 km (0.096 R)
• M4: 1,196,484 km (0.082 R)
• M5: 1,712,896 km (0.047 R)
• M6: 2,119,802 km (0.048 R)
• M7: 2,499,032 km (0.046 R)
• M8: 3,503,881 km (0.048 R)
• M9: 4,964,555 km (0.088 R)
• M10: 5,869,173 km (0.086 R)
• M11: 6,879,108 km (0.115 R)
• M12: 7,853,739 km (0.105 R)
• M13: 8,098,780 km (0.1 R)
• M14: 10,958,493 km (0.089 R)
• M15: 12,881,873 km (0.1 R)
• M16: 14,944,827 km (0.099 R)
• M17: 21,186,649 km (0.098 R)
• M18: 25,832,261 km (0.09 R)
• M19: 27,370,426 km (0.086 R)
• M20: 34,265,542 km (0.101 R)
• M21: 37,901,518 km (0.106 R)
• M22: 39,596,911 km (0.068 R)
• M23: 43,138,341 km (0.093 R)
• M24: 44,829,844 km (0.048 R)
• M25: 47,206,954 km (0.109 R)
• M26: 48,180,837 km (0.119 R)
• M27: 51,182,967 km (0.092 R)
• M28: 51,695,040 km (0.089 R)
• M29: 56,641,494 km (0.071 R)
• M30: 57,925,492 km (0.074 R)
• M31: 60,171,704 km (0.074 R)
• M32: 61,701,043 km (0.088 R)
• M33: 63,256,263 km (0.099 R)
• M34: 63,648,957 km (0.108 R)
• M35: 69,738,039 km (0.071 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 190 - 14,695 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit