🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.45 AU - 0.63 AU

Year: 138 Days

Day: 25.3 Hours

Environment

Temp: 283 °C

Axial Tilt: 129.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.13 AU - 1.57 AU

Year: 546 Days

Day: 28.1 Hours

Environment

Temp: -1 °C

Axial Tilt: 27.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.56 AU - 1.7 AU

Year: 725 Days

Day: 34.2 Hours

Environment

Temp: 4 °C

Axial Tilt: 34.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 3.18 AU - 3.76 AU

Year: 2251 Days

Day: 39.5 Hours

Environment

Temp: -102 °C

Axial Tilt: 23.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 14.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 944.7

Radius: 3

Gravity: 104.97 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 10.96 AU - 17.72 AU

Year: 18911 Days

Day: 19.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 81,591,764 km

• M1: 43,832 km (0.114 R)
• M2: 185,352 km (0.114 R)
• M3: 489,484 km (0.065 R)
• M4: 614,548 km (0.099 R)
• M5: 978,669 km (0.103 R)
• M6: 1,266,196 km (0.045 R)
• M7: 1,504,057 km (0.082 R)
• M8: 1,770,640 km (0.095 R)
• M9: 1,965,267 km (0.11 R)
• M10: 2,490,505 km (0.07 R)
• M11: 2,760,081 km (0.073 R)
• M12: 3,021,727 km (0.102 R)
• M13: 3,624,607 km (0.091 R)
• M14: 4,655,187 km (0.053 R)
• M15: 5,414,994 km (0.095 R)
• M16: 6,386,632 km (0.11 R)
• M17: 6,937,152 km (0.071 R)
• M18: 7,419,456 km (0.075 R)
• M19: 9,690,950 km (0.08 R)
• M20: 11,047,653 km (0.055 R)
• M21: 12,807,971 km (0.075 R)
• M22: 13,022,345 km (0.105 R)
• M23: 14,130,566 km (0.073 R)
• M24: 16,617,182 km (0.111 R)
• M25: 20,139,763 km (0.081 R)
• M26: 20,332,744 km (0.092 R)
• M27: 24,456,260 km (0.105 R)
• M28: 25,119,128 km (0.091 R)
• M29: 33,759,602 km (0.111 R)
• M30: 37,706,443 km (0.111 R)
• M31: 39,337,658 km (0.095 R)
• M32: 39,639,097 km (0.075 R)
• M33: 44,675,609 km (0.075 R)
• M34: 45,499,145 km (0.07 R)
• M35: 53,003,872 km (0.102 R)
• M36: 53,741,090 km (0.09 R)
• M37: 55,614,355 km (0.076 R)
• M38: 59,887,768 km (0.116 R)
• M39: 68,861,845 km (0.108 R)
• M40: 75,162,608 km (0.054 R)

Kuiper Belt

Range: 31.5 - 61.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 331 - 17,761 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit