🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.64 AU - 0.9 AU

Year: 244 Days

Day: 19.7 Hours

Environment

Temp: 104 °C

Axial Tilt: 39.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 2.95 AU - 3.07 AU

Year: 1889 Days

Day: 27.3 Hours

Environment

Temp: -106 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 42,528,441 km

• M1: 273,764 km (0.07 R)
• M2: 1,009,187 km (0.075 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 3.16 AU - 5.1 AU

Year: 3035 Days

Day: 23.4 Hours

Environment

Temp: -134 °C

Axial Tilt: 18.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 3.4 AU - 5.02 AU

Year: 3124 Days

Day: 46.8 Hours

Environment

Temp: -130 °C

Axial Tilt: 6.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,528,441 km

• M1: 2,200,136 km (0.047 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 948.1

Radius: 12.7

Gravity: 5.88 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 6.32 AU - 8.24 AU

Year: 7104 Days

Day: 14.9 Hours

Environment

Temp: -163 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 42,528,441 km

• M1: 157,975 km (0.119 R)
• M2: 555,906 km (0.093 R)
• M3: 1,234,631 km (0.063 R)
• M4: 2,021,666 km (0.1 R)
• M5: 2,729,712 km (0.089 R)
• M6: 3,142,752 km (0.036 R)
• M7: 3,891,639 km (0.083 R)
• M8: 5,486,053 km (0.088 R)
• M9: 6,465,919 km (0.109 R)
• M10: 7,284,519 km (0.061 R)
• M11: 7,922,404 km (0.107 R)
• M12: 8,815,803 km (0.106 R)
• M13: 9,355,851 km (0.096 R)
• M14: 9,775,174 km (0.116 R)
• M15: 12,901,470 km (0.073 R)
• M16: 14,443,375 km (0.081 R)
• M17: 15,322,861 km (0.03 R)
• M18: 15,775,843 km (0.089 R)
• M19: 16,776,653 km (0.058 R)
• M20: 18,176,440 km (0.081 R)
• M21: 18,904,833 km (0.066 R)
• M22: 21,933,142 km (0.051 R)
• M23: 23,519,628 km (0.08 R)
• M24: 24,825,318 km (0.109 R)
• M25: 27,771,349 km (0.035 R)
• M26: 28,251,857 km (0.105 R)
• M27: 30,943,123 km (0.036 R)
• M28: 31,667,924 km (0.095 R)
• M29: 39,671,560 km (0.052 R)
• M30: 41,394,628 km (0.039 R)

Kuiper Belt

Range: 30.3 - 49.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 526 - 11,720 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit