🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.71 AU - 0.79 AU

Year: 227 Days

Day: 45.6 Hours

Environment

Temp: 222 °C

Axial Tilt: 29.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.64 AU - 0.92 AU

Year: 241 Days

Day: 28.5 Hours

Environment

Temp: 179 °C

Axial Tilt: 34.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.06 AU - 1.46 AU

Year: 495 Days

Day: 42.3 Hours

Environment

Temp: 5 °C

Axial Tilt: 4.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 2.41 AU - 2.59 AU

Year: 1383 Days

Day: 22 Hours

Environment

Temp: -80 °C

Axial Tilt: 15.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,291,948 km

• M1: 371,003 km (0.096 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 3.53 AU - 3.87 AU

Year: 2490 Days

Day: 41.4 Hours

Environment

Temp: -98 °C

Axial Tilt: 16.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,291,948 km

• M1: 1,385,276 km (0.065 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 341.5

Radius: 7.6

Gravity: 5.91 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 11.4 AU - 18.26 AU

Year: 19980 Days

Day: 24.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 44.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 60,291,948 km

• M1: 95,593 km (0.094 R)
• M2: 355,145 km (0.089 R)
• M3: 807,978 km (0.112 R)
• M4: 1,473,389 km (0.118 R)
• M5: 1,993,990 km (0.105 R)
• M6: 2,357,662 km (0.076 R)
• M7: 2,973,856 km (0.095 R)
• M8: 3,371,637 km (0.036 R)
• M9: 3,976,162 km (0.062 R)
• M10: 4,491,078 km (0.071 R)
• M11: 5,118,192 km (0.093 R)
• M12: 5,435,040 km (0.059 R)
• M13: 5,727,654 km (0.082 R)
• M14: 7,047,406 km (0.103 R)
• M15: 8,221,450 km (0.107 R)
• M16: 8,656,780 km (0.05 R)
• M17: 9,158,382 km (0.081 R)
• M18: 13,624,177 km (0.058 R)
• M19: 14,371,867 km (0.119 R)
• M20: 15,727,374 km (0.101 R)
• M21: 16,023,278 km (0.114 R)
• M22: 23,034,482 km (0.071 R)
• M23: 24,686,341 km (0.12 R)
• M24: 25,086,067 km (0.082 R)
• M25: 28,771,410 km (0.059 R)
• M26: 37,324,818 km (0.042 R)
• M27: 46,209,436 km (0.062 R)
• M28: 47,583,642 km (0.108 R)
• M29: 48,671,069 km (0.104 R)
• M30: 55,205,205 km (0.032 R)
• M31: 57,273,844 km (0.115 R)
• M32: 57,798,933 km (0.076 R)
• M33: 59,214,876 km (0.093 R)

Kuiper Belt

Range: 31.4 - 50.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 242 - 15,961 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit