🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.43 AU - 0.67 AU

Year: 149 Days

Day: 35.1 Hours

Environment

Temp: 228 °C

Axial Tilt: 31.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 45,924,386 km

• M1: 42,486 km (0.045 R)
• M2: 439,967 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.57 AU - 0.85 AU

Year: 219 Days

Day: 36.9 Hours

Environment

Temp: 172 °C

Axial Tilt: 27.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.26 AU - 1.56 AU

Year: 612 Days

Day: 19.9 Hours

Environment

Temp: -24 °C

Axial Tilt: 46 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 3.65 AU - 4.87 AU

Year: 3211 Days

Day: 20.8 Hours

Environment

Temp: -131 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 305.4

Radius: 11

Gravity: 2.52 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 4.19 AU - 6.37 AU

Year: 4431 Days

Day: 7.8 Hours

Environment

Temp: -145 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 45,924,386 km

• M1: 165,754 km (0.11 R)
• M2: 557,701 km (0.115 R)
• M3: 1,334,263 km (0.091 R)
• M4: 2,860,311 km (0.038 R)
• M5: 3,356,976 km (0.071 R)
• M6: 4,370,502 km (0.093 R)
• M7: 7,964,291 km (0.093 R)
• M8: 14,158,541 km (0.116 R)
• M9: 14,944,678 km (0.117 R)
• M10: 16,125,304 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 727.6

Radius: 14.6

Gravity: 3.41 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 6.88 AU - 10.18 AU

Year: 9099 Days

Day: 11.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 45,924,386 km

• M1: 181,612 km (0.115 R)
• M2: 862,581 km (0.119 R)
• M3: 1,652,608 km (0.063 R)
• M4: 2,245,464 km (0.119 R)
• M5: 3,717,956 km (0.104 R)
• M6: 4,322,182 km (0.104 R)
• M7: 5,083,934 km (0.038 R)
• M8: 5,831,026 km (0.107 R)
• M9: 6,393,364 km (0.088 R)
• M10: 7,186,233 km (0.105 R)
• M11: 8,171,784 km (0.094 R)
• M12: 9,060,395 km (0.098 R)
• M13: 9,672,101 km (0.083 R)
• M14: 10,821,760 km (0.058 R)
• M15: 11,674,019 km (0.045 R)
• M16: 14,124,881 km (0.1 R)
• M17: 17,830,421 km (0.104 R)
• M18: 20,821,480 km (0.09 R)
• M19: 24,762,337 km (0.088 R)
• M20: 27,004,061 km (0.075 R)
• M21: 28,273,399 km (0.098 R)
• M22: 29,582,081 km (0.086 R)
• M23: 32,428,779 km (0.081 R)
• M24: 34,425,312 km (0.099 R)
• M25: 35,338,308 km (0.03 R)
• M26: 37,093,989 km (0.072 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 436 - 19,631 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit