🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.68 AU - 1.06 AU

Year: 309 Days

Day: 28.1 Hours

Environment

Temp: 43 °C

Axial Tilt: 26.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 64,894,917 km

• M1: 67,169 km (0.078 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.41 AU - 1.65 AU

Year: 721 Days

Day: 41 Hours

Environment

Temp: -59 °C

Axial Tilt: 29 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 64,894,917 km

• M1: 30,967 km (0.086 R)
• M2: 338,839 km (0.069 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.93 AU - 1.99 AU

Year: 1045 Days

Day: 25 Hours

Environment

Temp: -72 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 286.2

Radius: 3.5

Gravity: 23.36 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 15.58 AU - 16.42 AU

Year: 24371 Days

Day: 21.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 64,894,917 km

• M1: 428,149 km (0.111 R)
• M2: 546,930 km (0.099 R)
• M3: 1,865,485 km (0.112 R)
• M4: 3,355,181 km (0.115 R)
• M5: 3,802,329 km (0.107 R)
• M6: 5,163,819 km (0.071 R)
• M7: 6,564,055 km (0.114 R)
• M8: 9,643,827 km (0.11 R)
• M9: 10,657,652 km (0.092 R)
• M10: 12,436,819 km (0.117 R)
• M11: 16,964,399 km (0.116 R)
• M12: 17,284,089 km (0.062 R)
• M13: 21,626,915 km (0.082 R)
• M14: 24,654,926 km (0.085 R)
• M15: 32,383,451 km (0.091 R)
• M16: 33,123,063 km (0.097 R)
• M17: 36,194,457 km (0.111 R)
• M18: 39,870,376 km (0.119 R)
• M19: 41,148,989 km (0.059 R)
• M20: 49,236,549 km (0.09 R)
• M21: 54,598,585 km (0.079 R)
• M22: 56,705,671 km (0.074 R)
• M23: 60,522,362 km (0.087 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 337 - 11,759 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit