🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.5 AU - 0.56 AU

Year: 139 Days

Day: 21 Hours

Environment

Temp: 240 °C

Axial Tilt: 29.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.74 AU - 0.8 AU

Year: 243 Days

Day: 33.2 Hours

Environment

Temp: 119 °C

Axial Tilt: 49.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 3.2 AU - 3.46 AU

Year: 2187 Days

Day: 19.1 Hours

Environment

Temp: -112 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 108,385,227 km

• M1: 55,351 km (0.118 R)
• M2: 647,160 km (0.047 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 3.38 AU - 3.46 AU

Year: 2276 Days

Day: 26.2 Hours

Environment

Temp: -106 °C

Axial Tilt: 43.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 2.97 AU - 4.37 AU

Year: 2530 Days

Day: 18.5 Hours

Environment

Temp: -104 °C

Axial Tilt: 9.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 19.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 854.5

Radius: 7.3

Gravity: 16.03 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 16.98 AU - 21.56 AU

Year: 30443 Days

Day: 15 Hours

Environment

Temp: -190 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 108,385,227 km

• M1: 91,105 km (0.104 R)
• M2: 381,624 km (0.109 R)
• M3: 711,936 km (0.085 R)
• M4: 944,262 km (0.053 R)
• M5: 1,443,021 km (0.071 R)
• M6: 2,152,115 km (0.071 R)
• M7: 2,787,008 km (0.111 R)
• M8: 3,103,258 km (0.077 R)
• M9: 3,411,579 km (0.103 R)
• M10: 4,422,711 km (0.089 R)
• M11: 5,531,830 km (0.076 R)
• M12: 6,222,823 km (0.114 R)
• M13: 8,581,383 km (0.12 R)
• M14: 10,359,204 km (0.057 R)
• M15: 11,191,267 km (0.077 R)
• M16: 21,660,575 km (0.082 R)
• M17: 24,671,531 km (0.055 R)
• M18: 25,404,112 km (0.107 R)
• M19: 30,106,571 km (0.091 R)
• M20: 31,083,745 km (0.085 R)
• M21: 37,555,049 km (0.117 R)
• M22: 49,338,425 km (0.098 R)
• M23: 49,723,639 km (0.068 R)
• M24: 52,276,826 km (0.079 R)
• M25: 56,373,414 km (0.095 R)
• M26: 61,788,558 km (0.115 R)
• M27: 71,157,424 km (0.057 R)
• M28: 72,391,158 km (0.082 R)
• M29: 79,564,974 km (0.104 R)
• M30: 84,693,638 km (0.102 R)
• M31: 93,822,100 km (0.034 R)
• M32: 98,318,114 km (0.114 R)
• M33: 104,216,459 km (0.033 R)

Kuiper Belt

Range: 30.5 - 51.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 399 - 19,481 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit