🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.68 AU - 0.8 AU

Year: 244 Days

Day: 36 Hours

Environment

Temp: 106 °C

Axial Tilt: 37.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.78 AU - 1.16 AU

Year: 366 Days

Day: 41.7 Hours

Environment

Temp: -2 °C

Axial Tilt: 48.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 41,708,802 km

• M1: 55,351 km (0.086 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.96 AU - 2.92 AU

Year: 1459 Days

Day: 14.8 Hours

Environment

Temp: -92 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 2.27 AU - 3.67 AU

Year: 1960 Days

Day: 37 Hours

Environment

Temp: -114 °C

Axial Tilt: 9.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 882.3

Radius: 12.8

Gravity: 5.39 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 6.39 AU - 7.69 AU

Year: 7152 Days

Day: 12.4 Hours

Environment

Temp: -160 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 41,708,802 km

• M1: 159,322 km (0.08 R)
• M2: 577,897 km (0.098 R)
• M3: 1,121,086 km (0.031 R)
• M4: 2,960,392 km (0.082 R)
• M5: 4,283,137 km (0.025 R)
• M6: 4,899,330 km (0.069 R)
• M7: 5,703,269 km (0.104 R)
• M8: 6,310,038 km (0.098 R)
• M9: 6,848,291 km (0.075 R)
• M10: 8,350,104 km (0.071 R)
• M11: 9,089,118 km (0.096 R)
• M12: 11,051,094 km (0.09 R)
• M13: 12,050,258 km (0.07 R)
• M14: 12,544,230 km (0.098 R)
• M15: 12,994,520 km (0.109 R)
• M16: 13,749,391 km (0.096 R)
• M17: 14,656,403 km (0.113 R)
• M18: 16,657,125 km (0.044 R)
• M19: 17,409,003 km (0.103 R)
• M20: 17,828,476 km (0.079 R)
• M21: 21,036,153 km (0.095 R)
• M22: 23,152,215 km (0.117 R)
• M23: 24,002,679 km (0.07 R)
• M24: 24,962,200 km (0.119 R)
• M25: 27,237,733 km (0.098 R)
• M26: 28,764,679 km (0.106 R)
• M27: 31,469,707 km (0.052 R)
• M28: 32,302,818 km (0.053 R)
• M29: 32,724,833 km (0.097 R)
• M30: 36,121,303 km (0.07 R)
• M31: 36,576,081 km (0.118 R)
• M32: 39,145,724 km (0.055 R)
• M33: 39,625,634 km (0.109 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 381 - 15,161 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit