🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 3.83 AU - 4.23 AU

Year: 2843 Days

Day: 22.2 Hours

Environment

Temp: -111 °C

Axial Tilt: 77.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 3.73 AU - 6.07 AU

Year: 3812 Days

Day: 36.8 Hours

Environment

Temp: -132 °C

Axial Tilt: 27.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,205,055 km

• M1: 41,588 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 5.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 4.46 AU - 6.2 AU

Year: 4325 Days

Day: 21.2 Hours

Environment

Temp: -129 °C

Axial Tilt: 8.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,205,055 km

• M1: 166,353 km (0.109 R)

Asteroid Belt

Center: 7.9 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 10.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 103.7

Radius: 11

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 9.33 AU - 11.61 AU

Year: 11907 Days

Day: 10.2 Hours

Environment

Temp: -162 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 60,205,055 km

• M1: 267,481 km (0.088 R)
• M2: 1,289,384 km (0.051 R)
• M3: 2,329,388 km (0.092 R)
• M4: 4,684,358 km (0.03 R)
• M5: 6,002,764 km (0.112 R)
• M6: 7,177,107 km (0.099 R)
• M7: 10,359,353 km (0.072 R)
• M8: 15,036,381 km (0.03 R)
• M9: 15,712,713 km (0.087 R)
• M10: 20,958,362 km (0.092 R)
• M11: 21,377,685 km (0.074 R)
• M12: 22,962,824 km (0.101 R)
• M13: 24,011,505 km (0.045 R)
• M14: 25,963,309 km (0.113 R)
• M15: 26,936,742 km (0.078 R)
• M16: 27,850,336 km (0.092 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 624.9

Radius: 14.5

Gravity: 2.97 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 9.55 AU - 14.59 AU

Year: 14738 Days

Day: 14.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 60,205,055 km

• M1: 180,265 km (0.057 R)
• M2: 768,634 km (0.085 R)
• M3: 1,833,621 km (0.102 R)
• M4: 2,980,887 km (0.092 R)
• M5: 4,755,716 km (0.098 R)
• M6: 5,469,747 km (0.059 R)
• M7: 6,694,954 km (0.093 R)
• M8: 8,003,037 km (0.08 R)
• M9: 9,269,234 km (0.067 R)
• M10: 10,386,431 km (0.113 R)
• M11: 12,952,184 km (0.108 R)
• M12: 15,622,206 km (0.102 R)
• M13: 21,392,645 km (0.117 R)
• M14: 23,244,218 km (0.077 R)
• M15: 24,503,832 km (0.116 R)
• M16: 28,229,268 km (0.1 R)
• M17: 29,662,565 km (0.096 R)
• M18: 35,377,353 km (0.09 R)
• M19: 40,392,173 km (0.101 R)
• M20: 47,226,402 km (0.081 R)
• M21: 48,461,632 km (0.068 R)
• M22: 49,087,250 km (0.076 R)
• M23: 52,955,103 km (0.07 R)
• M24: 53,452,516 km (0.093 R)
• M25: 55,473,134 km (0.072 R)

Kuiper Belt

Range: 31.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 314 - 18,381 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit