🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.45 AU - 0.57 AU

Year: 127 Days

Day: 25.8 Hours

Environment

Temp: 281 °C

Axial Tilt: 37.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 45,718,188 km

• M1: 63,280 km (0.055 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.39 AU - 0.63 AU

Year: 127 Days

Day: 34.6 Hours

Environment

Temp: 218 °C

Axial Tilt: 33.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 45,718,188 km

• M1: 104,270 km (0.101 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.8 AU - 1 AU

Year: 299 Days

Day: 31.2 Hours

Environment

Temp: 154 °C

Axial Tilt: 5.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.01 AU - 1.29 AU

Year: 431 Days

Day: 43.2 Hours

Environment

Temp: 40 °C

Axial Tilt: 35.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 45,718,188 km

• M1: 71,059 km (0.071 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.47 AU - 2.33 AU

Year: 916 Days

Day: 19 Hours

Environment

Temp: -50 °C

Axial Tilt: 3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,718,188 km

• M1: 287,527 km (0.086 R)

Asteroid Belt

Center: 3.31 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Terrestrial

Semi-Major Axis: 4.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 4.3 AU - 5.12 AU

Year: 3576 Days

Day: 31.1 Hours

Environment

Temp: -135 °C

Axial Tilt: 44.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 966.5

Radius: 8.2

Gravity: 14.37 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 6.67 AU - 9.23 AU

Year: 7842 Days

Day: 13.2 Hours

Environment

Temp: -159 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 45,718,188 km

• M1: 102,325 km (0.083 R)
• M2: 376,987 km (0.112 R)
• M3: 789,428 km (0.09 R)
• M4: 1,191,697 km (0.082 R)
• M5: 1,926,671 km (0.092 R)
• M6: 2,849,690 km (0.097 R)
• M7: 5,052,818 km (0.083 R)
• M8: 5,338,250 km (0.107 R)
• M9: 5,601,243 km (0.107 R)
• M10: 6,260,372 km (0.043 R)
• M11: 7,126,394 km (0.112 R)
• M12: 7,608,847 km (0.076 R)
• M13: 8,027,422 km (0.054 R)
• M14: 9,002,201 km (0.054 R)
• M15: 10,712,704 km (0.066 R)
• M16: 11,238,690 km (0.083 R)
• M17: 11,726,827 km (0.107 R)
• M18: 18,437,339 km (0.109 R)
• M19: 19,578,173 km (0.114 R)
• M20: 22,000,012 km (0.06 R)
• M21: 24,254,602 km (0.096 R)
• M22: 24,978,207 km (0.028 R)
• M23: 27,526,906 km (0.05 R)
• M24: 29,933,636 km (0.084 R)
• M25: 32,914,823 km (0.043 R)
• M26: 33,467,138 km (0.109 R)
• M27: 35,276,375 km (0.08 R)
• M28: 35,738,782 km (0.107 R)
• M29: 37,628,502 km (0.088 R)
• M30: 39,212,145 km (0.041 R)
• M31: 41,094,236 km (0.091 R)
• M32: 44,229,358 km (0.076 R)

Kuiper Belt

Range: 31.4 - 47.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 158 - 12,734 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit