🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.58 AU - 0.72 AU

Year: 192 Days

Day: 12.9 Hours

Environment

Temp: 153 °C

Axial Tilt: 35 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.67 AU - 0.71 AU

Year: 210 Days

Day: 16.6 Hours

Environment

Temp: 172 °C

Axial Tilt: 38.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 64,253,843 km

• M1: 50,414 km (0.07 R)
• M2: 128,056 km (0.041 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.74 AU - 0.86 AU

Year: 263 Days

Day: 24.8 Hours

Environment

Temp: 183 °C

Axial Tilt: 24.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 64,253,843 km

• M1: 26,030 km (0.102 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.62 AU - 1.02 AU

Year: 273 Days

Day: 38.7 Hours

Environment

Temp: 88 °C

Axial Tilt: 44.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.99 AU - 1.55 AU

Year: 525 Days

Day: 34.4 Hours

Environment

Temp: 5 °C

Axial Tilt: 5.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.02 AU - 1.64 AU

Year: 563 Days

Day: 39.9 Hours

Environment

Temp: -7 °C

Axial Tilt: 35.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 7 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.15 AU - 1.67 AU

Year: 615 Days

Day: 20.3 Hours

Environment

Temp: -25 °C

Axial Tilt: 28 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,253,843 km

• M1: 91,853 km (0.07 R)

Planet 8 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.6 AU - 2.36 AU

Year: 1023 Days

Day: 20.5 Hours

Environment

Temp: -69 °C

Axial Tilt: 10.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 11.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 824.3

Radius: 9.4

Gravity: 9.33 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 11.17 AU - 11.65 AU

Year: 14148 Days

Day: 6.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 64,253,843 km

• M1: 121,324 km (0.079 R)
• M2: 543,040 km (0.079 R)
• M3: 907,461 km (0.096 R)
• M4: 1,297,014 km (0.086 R)
• M5: 1,601,595 km (0.069 R)
• M6: 3,777,047 km (0.034 R)
• M7: 4,700,963 km (0.103 R)
• M8: 5,432,647 km (0.11 R)
• M9: 6,118,553 km (0.074 R)
• M10: 8,775,710 km (0.076 R)
• M11: 9,719,523 km (0.106 R)
• M12: 11,022,222 km (0.091 R)
• M13: 11,808,059 km (0.082 R)
• M14: 12,373,689 km (0.116 R)
• M15: 13,695,236 km (0.051 R)
• M16: 18,140,088 km (0.107 R)
• M17: 20,551,755 km (0.113 R)
• M18: 24,356,329 km (0.078 R)
• M19: 25,067,218 km (0.108 R)
• M20: 26,744,060 km (0.102 R)
• M21: 27,829,243 km (0.08 R)
• M22: 36,130,728 km (0.108 R)
• M23: 38,676,734 km (0.077 R)
• M24: 41,053,994 km (0.102 R)
• M25: 43,527,146 km (0.064 R)
• M26: 47,814,023 km (0.065 R)
• M27: 48,130,721 km (0.066 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 429 - 18,903 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit