🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.51 AU - 0.61 AU

Year: 152 Days

Day: 21.2 Hours

Environment

Temp: 166 °C

Axial Tilt: 31.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 2.28 AU - 3.46 AU

Year: 1758 Days

Day: 40.9 Hours

Environment

Temp: -86 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 524

Radius: 9.4

Gravity: 5.93 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 4.81 AU - 6.89 AU

Year: 5117 Days

Day: 11.1 Hours

Environment

Temp: -137 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 28,151,519 km

• M1: 116,836 km (0.082 R)
• M2: 447,896 km (0.042 R)
• M3: 805,136 km (0.099 R)
• M4: 1,129,763 km (0.109 R)
• M5: 1,543,102 km (0.108 R)
• M6: 1,838,109 km (0.09 R)
• M7: 2,230,803 km (0.11 R)
• M8: 3,402,604 km (0.08 R)
• M9: 3,976,311 km (0.105 R)
• M10: 4,917,282 km (0.1 R)
• M11: 7,100,364 km (0.113 R)
• M12: 9,015,216 km (0.09 R)
• M13: 11,388,437 km (0.107 R)
• M14: 13,939,081 km (0.119 R)
• M15: 15,180,294 km (0.119 R)
• M16: 16,434,972 km (0.113 R)
• M17: 17,880,985 km (0.054 R)
• M18: 21,441,863 km (0.05 R)
• M19: 22,654,054 km (0.096 R)
• M20: 23,019,073 km (0.109 R)
• M21: 24,365,903 km (0.078 R)
• M22: 27,628,632 km (0.084 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 106.1

Radius: 11.1

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 8.98 AU - 11.02 AU

Year: 11436 Days

Day: 8.2 Hours

Environment

Temp: -178 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 28,151,519 km

• M1: 180,714 km (0.064 R)
• M2: 677,230 km (0.075 R)
• M3: 1,724,265 km (0.093 R)
• M4: 3,639,716 km (0.065 R)
• M5: 5,325,983 km (0.106 R)
• M6: 6,158,795 km (0.117 R)
• M7: 7,310,848 km (0.09 R)
• M8: 7,690,079 km (0.091 R)
• M9: 9,024,342 km (0.101 R)
• M10: 9,954,093 km (0.043 R)
• M11: 21,109,307 km (0.055 R)

Kuiper Belt

Range: 30.3 - 58.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 176 - 13,302 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit