🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.54 AU - 0.82 AU

Year: 198 Days

Day: 47 Hours

Environment

Temp: 137 °C

Axial Tilt: 164.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 41,559,124 km

• M1: 103,223 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.62 AU - 0.9 AU

Year: 234 Days

Day: 38.3 Hours

Environment

Temp: 155 °C

Axial Tilt: 71.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 41,559,124 km

• M1: 50,414 km (0.102 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.89 AU - 1.05 AU

Year: 337 Days

Day: 38.9 Hours

Environment

Temp: 76 °C

Axial Tilt: 0.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 41,559,124 km

• M1: 193,879 km (0.055 R)

Asteroid Belt

Center: 4.52 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 742.7

Radius: 13.8

Gravity: 3.9 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 6.15 AU - 9.99 AU

Year: 8095 Days

Day: 11 Hours

Environment

Temp: -157 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 41,559,124 km

• M1: 172,935 km (0.104 R)
• M2: 894,745 km (0.078 R)
• M3: 2,159,146 km (0.104 R)
• M4: 3,327,655 km (0.115 R)
• M5: 4,027,623 km (0.081 R)
• M6: 4,566,176 km (0.057 R)
• M7: 5,401,231 km (0.065 R)
• M8: 8,397,527 km (0.113 R)
• M9: 8,876,240 km (0.109 R)
• M10: 9,651,905 km (0.076 R)
• M11: 10,324,198 km (0.118 R)
• M12: 11,391,130 km (0.107 R)
• M13: 12,252,514 km (0.107 R)
• M14: 12,983,898 km (0.108 R)
• M15: 15,418,305 km (0.103 R)
• M16: 16,204,591 km (0.115 R)
• M17: 16,948,541 km (0.052 R)
• M18: 18,504,957 km (0.111 R)
• M19: 19,847,748 km (0.115 R)
• M20: 22,311,176 km (0.12 R)
• M21: 23,659,352 km (0.094 R)
• M22: 25,240,302 km (0.1 R)
• M23: 29,400,170 km (0.056 R)
• M24: 36,464,930 km (0.025 R)
• M25: 40,142,943 km (0.076 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 608.5

Radius: 11

Gravity: 5.03 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 7.07 AU - 9.69 AU

Year: 8566 Days

Day: 10.1 Hours

Environment

Temp: -171 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 41,559,124 km

• M1: 136,882 km (0.116 R)
• M2: 898,934 km (0.08 R)
• M3: 2,134,462 km (0.063 R)
• M4: 3,097,424 km (0.097 R)
• M5: 4,012,963 km (0.082 R)
• M6: 5,191,345 km (0.065 R)
• M7: 5,696,388 km (0.037 R)
• M8: 6,268,749 km (0.096 R)
• M9: 6,659,349 km (0.093 R)
• M10: 8,344,868 km (0.058 R)
• M11: 10,056,717 km (0.117 R)
• M12: 16,250,817 km (0.054 R)
• M13: 17,892,953 km (0.086 R)
• M14: 19,195,202 km (0.116 R)
• M15: 19,718,346 km (0.044 R)
• M16: 20,097,876 km (0.1 R)
• M17: 21,265,637 km (0.099 R)
• M18: 25,575,252 km (0.067 R)
• M19: 28,077,276 km (0.044 R)
• M20: 38,884,975 km (0.07 R)

Kuiper Belt

Range: 31.1 - 52.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 457 - 16,351 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit