🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.53 AU - 0.83 AU

Year: 215 Days

Day: 46.7 Hours

Environment

Temp: 126 °C

Axial Tilt: 20.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.8 AU - 1.1 AU

Year: 355 Days

Day: 39.1 Hours

Environment

Temp: 29 °C

Axial Tilt: 85.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.81 AU - 2.79 AU

Year: 1336 Days

Day: 14.7 Hours

Environment

Temp: -89 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 975.9

Radius: 12.1

Gravity: 6.67 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 3.58 AU - 5.26 AU

Year: 3558 Days

Day: 8.6 Hours

Environment

Temp: -136 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 30,410,253 km

• M1: 151,842 km (0.104 R)
• M2: 914,641 km (0.072 R)
• M3: 1,355,357 km (0.058 R)
• M4: 1,848,282 km (0.065 R)
• M5: 2,247,110 km (0.098 R)
• M6: 3,073,339 km (0.086 R)
• M7: 3,743,986 km (0.063 R)
• M8: 4,680,169 km (0.049 R)
• M9: 5,486,951 km (0.033 R)
• M10: 6,599,959 km (0.063 R)
• M11: 8,142,014 km (0.089 R)
• M12: 9,667,762 km (0.083 R)
• M13: 10,370,872 km (0.065 R)
• M14: 11,286,262 km (0.106 R)
• M15: 12,160,213 km (0.094 R)
• M16: 14,729,406 km (0.103 R)
• M17: 15,885,648 km (0.093 R)
• M18: 17,701,916 km (0.044 R)
• M19: 18,440,780 km (0.108 R)
• M20: 19,136,111 km (0.111 R)
• M21: 19,717,897 km (0.058 R)
• M22: 20,579,132 km (0.046 R)
• M23: 23,313,482 km (0.119 R)
• M24: 24,351,541 km (0.066 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 518

Radius: 8

Gravity: 8.09 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 4.6 AU - 7.66 AU

Year: 5811 Days

Day: 9.3 Hours

Environment

Temp: -159 °C

Axial Tilt: 60.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 30,410,253 km

• M1: 130,749 km (0.114 R)
• M2: 396,584 km (0.087 R)
• M3: 838,795 km (0.096 R)
• M4: 1,111,512 km (0.106 R)
• M5: 1,501,963 km (0.086 R)
• M6: 3,127,493 km (0.099 R)
• M7: 3,430,728 km (0.067 R)
• M8: 3,820,580 km (0.037 R)
• M9: 7,358,420 km (0.117 R)
• M10: 8,893,145 km (0.113 R)
• M11: 9,546,289 km (0.104 R)
• M12: 11,132,475 km (0.118 R)
• M13: 11,988,025 km (0.1 R)
• M14: 14,373,214 km (0.114 R)
• M15: 15,329,443 km (0.094 R)
• M16: 23,548,500 km (0.084 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 424 - 12,003 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit