🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.6 AU - 0.84 AU

Year: 227 Days

Day: 22.6 Hours

Environment

Temp: 147 °C

Axial Tilt: 32.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 13,008,326 km

• M1: 187,147 km (0.105 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 3.71 AU - 4.53 AU

Year: 3101 Days

Day: 25 Hours

Environment

Temp: -139 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 29.4

Radius: 12.4

Gravity: 0.19 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 5.39 AU - 8.55 AU

Year: 6824 Days

Day: 10.6 Hours

Environment

Temp: -160 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 13,008,326 km

• M1: 169,046 km (0.111 R)
• M2: 357,539 km (0.116 R)
• M3: 518,805 km (0.076 R)
• M4: 642,523 km (0.068 R)
• M5: 763,697 km (0.037 R)
• M6: 984,653 km (0.11 R)
• M7: 1,261,110 km (0.087 R)
• M8: 1,553,574 km (0.082 R)
• M9: 1,741,768 km (0.077 R)
• M10: 2,383,543 km (0.04 R)
• M11: 2,481,081 km (0.114 R)
• M12: 2,579,965 km (0.1 R)
• M13: 2,680,046 km (0.107 R)
• M14: 2,759,034 km (0.106 R)
• M15: 2,988,816 km (0.115 R)
• M16: 3,141,555 km (0.072 R)
• M17: 3,308,955 km (0.119 R)
• M18: 3,728,278 km (0.116 R)
• M19: 4,138,475 km (0.11 R)
• M20: 4,322,481 km (0.111 R)
• M21: 4,794,612 km (0.069 R)
• M22: 4,877,190 km (0.078 R)
• M23: 5,156,040 km (0.104 R)
• M24: 5,297,560 km (0.105 R)
• M25: 5,440,276 km (0.112 R)
• M26: 5,964,766 km (0.116 R)
• M27: 6,323,502 km (0.1 R)
• M28: 6,414,308 km (0.117 R)
• M29: 6,720,086 km (0.045 R)
• M30: 7,062,067 km (0.031 R)
• M31: 7,617,972 km (0.109 R)
• M32: 8,204,396 km (0.085 R)
• M33: 8,586,768 km (0.055 R)
• M34: 8,839,439 km (0.072 R)
• M35: 9,420,926 km (0.086 R)
• M36: 9,803,896 km (0.116 R)
• M37: 10,369,975 km (0.102 R)
• M38: 10,477,386 km (0.109 R)
• M39: 11,037,929 km (0.109 R)
• M40: 11,257,539 km (0.073 R)
• M41: 11,367,942 km (0.049 R)
• M42: 11,571,096 km (0.036 R)
• M43: 11,757,046 km (0.107 R)
• M44: 11,868,945 km (0.103 R)
• M45: 12,662,861 km (0.109 R)
• M46: 12,854,347 km (0.1 R)
• M47: 12,950,538 km (0.088 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 410 - 16,602 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit