🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.49 AU - 0.61 AU

Year: 145 Days

Day: 28.5 Hours

Environment

Temp: 192 °C

Axial Tilt: 10.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 48,227,059 km

• M1: 487,539 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.57 AU - 0.57 AU

Year: 153 Days

Day: 38 Hours

Environment

Temp: 186 °C

Axial Tilt: 47.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.81 AU - 0.93 AU

Year: 288 Days

Day: 38.8 Hours

Environment

Temp: 98 °C

Axial Tilt: 41.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 48,227,059 km

• M1: 162,762 km (0.104 R)
• M2: 458,667 km (0.114 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.72 AU - 1.18 AU

Year: 328 Days

Day: 35.7 Hours

Environment

Temp: 111 °C

Axial Tilt: 27.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 48,227,059 km

• M1: 435,928 km (0.081 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.96 AU - 1.44 AU

Year: 466 Days

Day: 17.1 Hours

Environment

Temp: 4 °C

Axial Tilt: 35.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Gas Giant

Semi-Major Axis: 8.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 912.3

Radius: 14.3

Gravity: 4.46 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 7.94 AU - 9 AU

Year: 8745 Days

Day: 10.1 Hours

Environment

Temp: -165 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 48,227,059 km

• M1: 178,620 km (0.109 R)
• M2: 747,391 km (0.086 R)
• M3: 1,386,473 km (0.096 R)
• M4: 2,273,439 km (0.116 R)
• M5: 2,731,956 km (0.083 R)
• M6: 4,355,093 km (0.063 R)
• M7: 5,198,376 km (0.112 R)
• M8: 5,970,301 km (0.116 R)
• M9: 7,091,089 km (0.093 R)
• M10: 7,660,159 km (0.097 R)
• M11: 9,076,252 km (0.103 R)
• M12: 12,307,118 km (0.108 R)
• M13: 13,742,210 km (0.114 R)
• M14: 15,286,060 km (0.06 R)
• M15: 15,893,876 km (0.09 R)
• M16: 19,648,484 km (0.054 R)
• M17: 23,688,524 km (0.073 R)
• M18: 25,336,793 km (0.084 R)
• M19: 26,093,309 km (0.095 R)
• M20: 31,600,755 km (0.105 R)
• M21: 40,214,301 km (0.12 R)
• M22: 46,237,111 km (0.109 R)
• M23: 47,225,056 km (0.104 R)

Kuiper Belt

Range: 30.9 - 57.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 232 - 10,272 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit