🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 2.68 AU - 3 AU

Year: 1784 Days

Day: 33.5 Hours

Environment

Temp: -106 °C

Axial Tilt: 20.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 24,026,922 km

• M1: 1,768,845 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 2.7 AU - 4.36 AU

Year: 2472 Days

Day: 42.6 Hours

Environment

Temp: -129 °C

Axial Tilt: 0.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 24,026,922 km

• M1: 1,141,881 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 3.3 AU - 5.34 AU

Year: 3347 Days

Day: 38 Hours

Environment

Temp: -130 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.01 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 100.9

Radius: 11.8

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 5.03 AU - 6.35 AU

Year: 5060 Days

Day: 13.9 Hours

Environment

Temp: -159 °C

Axial Tilt: 47.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 24,026,922 km

• M1: 152,141 km (0.115 R)
• M2: 663,766 km (0.049 R)
• M3: 1,173,745 km (0.107 R)
• M4: 1,607,728 km (0.059 R)
• M5: 2,840,265 km (0.105 R)
• M6: 3,302,822 km (0.082 R)
• M7: 4,053,803 km (0.103 R)
• M8: 7,055,784 km (0.091 R)
• M9: 7,851,195 km (0.05 R)
• M10: 8,800,544 km (0.074 R)
• M11: 10,206,614 km (0.084 R)
• M12: 12,069,855 km (0.09 R)
• M13: 12,711,331 km (0.044 R)
• M14: 13,249,135 km (0.114 R)
• M15: 13,888,517 km (0.083 R)
• M16: 15,930,827 km (0.091 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 311.7

Radius: 8.8

Gravity: 4.03 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 4.82 AU - 6.86 AU

Year: 5261 Days

Day: 14 Hours

Environment

Temp: -156 °C

Axial Tilt: 80.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 24,026,922 km

• M1: 134,788 km (0.082 R)
• M2: 423,811 km (0.049 R)
• M3: 938,128 km (0.066 R)
• M4: 1,401,283 km (0.035 R)
• M5: 2,377,260 km (0.097 R)
• M6: 3,453,018 km (0.073 R)
• M7: 4,067,117 km (0.077 R)
• M8: 5,485,006 km (0.037 R)
• M9: 5,948,610 km (0.075 R)
• M10: 6,647,531 km (0.069 R)
• M11: 7,530,757 km (0.034 R)
• M12: 7,830,701 km (0.055 R)
• M13: 8,419,069 km (0.092 R)
• M14: 9,490,489 km (0.099 R)
• M15: 10,526,005 km (0.075 R)
• M16: 11,679,255 km (0.081 R)
• M17: 13,539,505 km (0.109 R)
• M18: 15,216,347 km (0.092 R)
• M19: 16,077,433 km (0.118 R)
• M20: 16,857,137 km (0.071 R)
• M21: 19,596,872 km (0.117 R)
• M22: 22,551,580 km (0.099 R)
• M23: 23,457,545 km (0.089 R)
• M24: 23,741,032 km (0.056 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 161 - 11,166 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit