🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.65 AU - 0.91 AU

Year: 249 Days

Day: 32.9 Hours

Environment

Temp: 185 °C

Axial Tilt: 2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 45,435,752 km

• M1: 21,692 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.64 AU - 1.02 AU

Year: 273 Days

Day: 20 Hours

Environment

Temp: 148 °C

Axial Tilt: 24.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.14 AU - 1.16 AU

Year: 446 Days

Day: 27.4 Hours

Environment

Temp: 24 °C

Axial Tilt: 35.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 2.53 AU - 4.05 AU

Year: 2158 Days

Day: 26.9 Hours

Environment

Temp: -116 °C

Axial Tilt: 101.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 746.9

Radius: 13.2

Gravity: 4.29 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 5.62 AU - 7.26 AU

Year: 5910 Days

Day: 14.1 Hours

Environment

Temp: -151 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 45,435,752 km

• M1: 164,109 km (0.097 R)
• M2: 807,679 km (0.105 R)
• M3: 2,495,592 km (0.084 R)
• M4: 2,952,164 km (0.061 R)
• M5: 5,519,264 km (0.094 R)
• M6: 7,522,379 km (0.106 R)
• M7: 9,530,282 km (0.107 R)
• M8: 13,561,795 km (0.108 R)
• M9: 14,291,384 km (0.049 R)
• M10: 18,747,306 km (0.049 R)
• M11: 25,627,162 km (0.099 R)
• M12: 27,622,798 km (0.044 R)
• M13: 28,612,986 km (0.116 R)
• M14: 29,813,659 km (0.054 R)
• M15: 31,823,656 km (0.098 R)
• M16: 32,612,635 km (0.118 R)

Asteroid Belt

Center: 7.36 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 785.8

Radius: 13.2

Gravity: 4.51 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 6.41 AU - 10.15 AU

Year: 8617 Days

Day: 9 Hours

Environment

Temp: -162 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 45,435,752 km

• M1: 165,306 km (0.085 R)
• M2: 620,382 km (0.049 R)
• M3: 1,055,263 km (0.044 R)
• M4: 1,747,154 km (0.076 R)
• M5: 2,570,690 km (0.104 R)
• M6: 3,494,307 km (0.079 R)
• M7: 4,234,817 km (0.088 R)
• M8: 4,834,405 km (0.077 R)
• M9: 5,789,288 km (0.119 R)
• M10: 6,456,495 km (0.087 R)
• M11: 6,942,239 km (0.079 R)
• M12: 7,696,212 km (0.083 R)
• M13: 11,005,915 km (0.087 R)
• M14: 11,701,246 km (0.074 R)
• M15: 14,588,186 km (0.117 R)
• M16: 16,921,314 km (0.073 R)
• M17: 18,583,795 km (0.101 R)
• M18: 22,825,643 km (0.086 R)
• M19: 26,237,372 km (0.102 R)
• M20: 35,187,214 km (0.058 R)
• M21: 38,490,635 km (0.056 R)
• M22: 39,843,298 km (0.1 R)
• M23: 41,100,070 km (0.076 R)
• M24: 42,253,769 km (0.092 R)
• M25: 42,903,921 km (0.109 R)

Kuiper Belt

Range: 30.3 - 46.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 401 - 14,443 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit