🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.69 AU - 0.77 AU

Year: 226 Days

Day: 30.9 Hours

Environment

Temp: 187 °C

Axial Tilt: 65.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.73 AU - 0.75 AU

Year: 230 Days

Day: 20 Hours

Environment

Temp: 129 °C

Axial Tilt: 6.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 107,170,897 km

• M1: 85,720 km (0.119 R)
• M2: 247,884 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.27 AU - 1.81 AU

Year: 691 Days

Day: 46.4 Hours

Environment

Temp: -44 °C

Axial Tilt: 13.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 107,170,897 km

• M1: 56,847 km (0.119 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.73 AU - 2.69 AU

Year: 1188 Days

Day: 35.7 Hours

Environment

Temp: -76 °C

Axial Tilt: 10.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 19.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 838.8

Radius: 5.5

Gravity: 27.73 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 17.85 AU - 20.37 AU

Year: 30212 Days

Day: 19.4 Hours

Environment

Temp: -202 °C

Axial Tilt: 42.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 107,170,897 km

• M1: 70,760 km (0.065 R)
• M2: 320,439 km (0.025 R)
• M3: 558,299 km (0.076 R)
• M4: 1,177,934 km (0.094 R)
• M5: 1,371,513 km (0.05 R)
• M6: 3,545,170 km (0.07 R)
• M7: 5,716,434 km (0.119 R)
• M8: 6,180,337 km (0.077 R)
• M9: 7,449,974 km (0.116 R)
• M10: 8,884,318 km (0.12 R)
• M11: 11,046,756 km (0.047 R)
• M12: 13,944,018 km (0.085 R)
• M13: 14,275,676 km (0.073 R)
• M14: 14,697,692 km (0.11 R)
• M15: 17,887,567 km (0.073 R)
• M16: 18,877,307 km (0.048 R)
• M17: 20,536,048 km (0.068 R)
• M18: 24,378,619 km (0.115 R)
• M19: 39,877,856 km (0.06 R)
• M20: 45,614,635 km (0.115 R)
• M21: 53,477,948 km (0.055 R)
• M22: 55,731,490 km (0.103 R)
• M23: 57,409,679 km (0.074 R)
• M24: 58,905,508 km (0.051 R)
• M25: 59,554,464 km (0.093 R)
• M26: 67,010,272 km (0.087 R)
• M27: 67,954,234 km (0.059 R)
• M28: 72,065,034 km (0.094 R)
• M29: 74,055,584 km (0.108 R)
• M30: 91,028,210 km (0.102 R)
• M31: 96,015,205 km (0.111 R)

Kuiper Belt

Range: 30.3 - 51.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 227 - 16,101 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit