🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.49 AU - 0.65 AU

Year: 156 Days

Day: 39.7 Hours

Environment

Temp: 194 °C

Axial Tilt: 21.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 53,195,827 km

• M1: 38,447 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.65 AU - 0.67 AU

Year: 194 Days

Day: 43 Hours

Environment

Temp: 153 °C

Axial Tilt: 25.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 53,195,827 km

• M1: 243,246 km (0.107 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.75 AU - 0.79 AU

Year: 244 Days

Day: 12.1 Hours

Environment

Temp: 121 °C

Axial Tilt: 9.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 53,195,827 km

• M1: 103,522 km (0.101 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 3.08 AU - 3.32 AU

Year: 2070 Days

Day: 20 Hours

Environment

Temp: -98 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,195,827 km

• M1: 33,660 km (0.12 R)

Asteroid Belt

Center: 6.18 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 9.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 934.5

Radius: 10.3

Gravity: 8.81 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 7.88 AU - 10.42 AU

Year: 10010 Days

Day: 7.4 Hours

Environment

Temp: -170 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 53,195,827 km

• M1: 128,056 km (0.067 R)
• M2: 515,514 km (0.096 R)
• M3: 1,207,853 km (0.109 R)
• M4: 1,678,638 km (0.111 R)
• M5: 2,502,324 km (0.096 R)
• M6: 5,327,180 km (0.059 R)
• M7: 6,841,410 km (0.114 R)
• M8: 9,053,962 km (0.105 R)
• M9: 9,547,785 km (0.089 R)
• M10: 13,208,894 km (0.116 R)
• M11: 14,302,005 km (0.093 R)
• M12: 15,663,944 km (0.09 R)
• M13: 18,097,303 km (0.052 R)
• M14: 19,363,350 km (0.104 R)
• M15: 23,148,775 km (0.109 R)
• M16: 24,261,035 km (0.084 R)
• M17: 24,734,811 km (0.03 R)
• M18: 25,700,914 km (0.059 R)
• M19: 32,260,332 km (0.109 R)
• M20: 32,718,251 km (0.118 R)
• M21: 35,436,145 km (0.1 R)
• M22: 44,205,273 km (0.115 R)
• M23: 44,628,635 km (0.112 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: 358 - 13,382 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit