🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.49 AU - 0.69 AU

Year: 163 Days

Day: 39 Hours

Environment

Temp: 184 °C

Axial Tilt: 19 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.65 AU - 0.93 AU

Year: 253 Days

Day: 27.8 Hours

Environment

Temp: 134 °C

Axial Tilt: 3.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 29,564,618 km

• M1: 363,523 km (0.049 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.75 AU - 0.91 AU

Year: 272 Days

Day: 36.7 Hours

Environment

Temp: 168 °C

Axial Tilt: 29.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 29,564,618 km

• M1: 72,405 km (0.109 R)
• M2: 137,780 km (0.116 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.06 AU - 1.2 AU

Year: 432 Days

Day: 22.9 Hours

Environment

Temp: 16 °C

Axial Tilt: 18.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 3.13 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 924.6

Radius: 11.3

Gravity: 7.24 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 5.07 AU - 5.17 AU

Year: 4169 Days

Day: 6.6 Hours

Environment

Temp: -131 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 29,564,618 km

• M1: 141,370 km (0.104 R)
• M2: 507,885 km (0.106 R)
• M3: 983,606 km (0.081 R)
• M4: 1,630,916 km (0.104 R)
• M5: 2,613,026 km (0.046 R)
• M6: 3,497,299 km (0.117 R)
• M7: 3,952,525 km (0.099 R)
• M8: 4,521,147 km (0.12 R)
• M9: 5,618,447 km (0.118 R)
• M10: 7,358,719 km (0.108 R)
• M11: 8,333,499 km (0.091 R)
• M12: 8,715,722 km (0.087 R)
• M13: 9,392,353 km (0.101 R)
• M14: 9,933,299 km (0.085 R)
• M15: 11,123,050 km (0.113 R)
• M16: 15,149,178 km (0.116 R)
• M17: 16,722,798 km (0.119 R)
• M18: 19,852,385 km (0.105 R)
• M19: 20,260,638 km (0.114 R)
• M20: 21,376,937 km (0.028 R)
• M21: 22,978,083 km (0.094 R)
• M22: 24,579,678 km (0.038 R)
• M23: 26,499,916 km (0.115 R)
• M24: 26,912,059 km (0.1 R)
• M25: 27,580,761 km (0.103 R)

Kuiper Belt

Range: 30.5 - 54.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 228 - 14,762 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit