🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.61 AU - 0.89 AU

Year: 226 Days

Day: 37.7 Hours

Environment

Temp: 146 °C

Axial Tilt: 8.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 56,528,971 km

• M1: 55,202 km (0.056 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.68 AU - 1.96 AU

Year: 855 Days

Day: 40.2 Hours

Environment

Temp: -48 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 2.23 AU - 3.39 AU

Year: 1640 Days

Day: 25.6 Hours

Environment

Temp: -77 °C

Axial Tilt: 15.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 3.91 AU - 4.13 AU

Year: 2807 Days

Day: 28.5 Hours

Environment

Temp: -122 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 56,528,971 km

• M1: 212,279 km (0.11 R)
• M2: 862,133 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 920.9

Radius: 13.1

Gravity: 5.37 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 9.71 AU - 10.33 AU

Year: 11046 Days

Day: 10 Hours

Environment

Temp: -161 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 56,528,971 km

• M1: 172,337 km (0.082 R)
• M2: 607,068 km (0.107 R)
• M3: 1,260,063 km (0.113 R)
• M4: 1,793,828 km (0.097 R)
• M5: 2,281,966 km (0.076 R)
• M6: 3,558,185 km (0.119 R)
• M7: 4,429,144 km (0.119 R)
• M8: 4,997,167 km (0.088 R)
• M9: 5,472,440 km (0.091 R)
• M10: 7,040,973 km (0.098 R)
• M11: 7,861,966 km (0.103 R)
• M12: 9,087,921 km (0.112 R)
• M13: 11,739,244 km (0.097 R)
• M14: 12,337,935 km (0.052 R)
• M15: 13,792,475 km (0.112 R)
• M16: 15,929,929 km (0.101 R)
• M17: 17,268,082 km (0.063 R)
• M18: 18,042,999 km (0.106 R)
• M19: 19,166,928 km (0.069 R)
• M20: 23,563,909 km (0.04 R)
• M21: 25,596,345 km (0.083 R)
• M22: 28,698,856 km (0.08 R)
• M23: 29,348,260 km (0.076 R)
• M24: 32,159,802 km (0.105 R)
• M25: 32,743,084 km (0.089 R)
• M26: 35,146,524 km (0.086 R)
• M27: 46,830,417 km (0.035 R)
• M28: 47,730,697 km (0.078 R)
• M29: 49,411,279 km (0.12 R)
• M30: 50,815,255 km (0.101 R)
• M31: 51,606,628 km (0.096 R)

Kuiper Belt

Range: 31.5 - 54.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 205 - 12,189 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit