🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.47 AU - 0.65 AU

Year: 151 Days

Day: 31.1 Hours

Environment

Temp: 186 °C

Axial Tilt: 68 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.62 AU - 0.72 AU

Year: 197 Days

Day: 23.4 Hours

Environment

Temp: 206 °C

Axial Tilt: 15.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.89 AU - 1.49 AU

Year: 467 Days

Day: 40.7 Hours

Environment

Temp: 13 °C

Axial Tilt: 31.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 31,212,100 km

• M1: 31,416 km (0.057 R)
• M2: 355,594 km (0.073 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 2.64 AU - 4 AU

Year: 2177 Days

Day: 45.4 Hours

Environment

Temp: -105 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 433.1

Radius: 10.8

Gravity: 3.71 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 5.46 AU - 8.46 AU

Year: 6608 Days

Day: 12.9 Hours

Environment

Temp: -165 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 31,212,100 km

• M1: 134,339 km (0.067 R)
• M2: 522,396 km (0.111 R)
• M3: 869,014 km (0.032 R)
• M4: 1,221,018 km (0.09 R)
• M5: 1,560,306 km (0.075 R)
• M6: 2,307,697 km (0.051 R)
• M7: 2,674,810 km (0.115 R)
• M8: 3,423,098 km (0.055 R)
• M9: 3,972,571 km (0.109 R)
• M10: 4,428,845 km (0.06 R)
• M11: 6,948,372 km (0.109 R)
• M12: 7,612,886 km (0.086 R)
• M13: 11,163,592 km (0.093 R)
• M14: 11,977,404 km (0.091 R)
• M15: 12,575,197 km (0.083 R)
• M16: 13,245,246 km (0.099 R)
• M17: 15,167,728 km (0.108 R)
• M18: 17,207,046 km (0.116 R)
• M19: 18,885,086 km (0.051 R)
• M20: 21,675,983 km (0.089 R)
• M21: 22,489,347 km (0.082 R)
• M22: 23,169,718 km (0.118 R)
• M23: 25,537,254 km (0.086 R)
• M24: 27,629,979 km (0.12 R)
• M25: 27,975,101 km (0.116 R)
• M26: 30,015,766 km (0.03 R)
• M27: 30,656,044 km (0.087 R)

Kuiper Belt

Range: 30.5 - 48.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 347 - 14,308 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit