🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.58 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 27.2

Radius: 13

Gravity: 0.16 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 3.12 AU - 3.2 AU

Year: 3949 Days

Day: 5.1 Hours

Environment

Temp: -210 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 10,005,029 km

• M1: 163,211 km (0.033 R)
• M2: 735,573 km (0.066 R)
• M3: 1,147,266 km (0.085 R)
• M4: 1,909,168 km (0.103 R)
• M5: 2,405,384 km (0.107 R)
• M6: 3,150,531 km (0.11 R)
• M7: 4,702,310 km (0.118 R)
• M8: 5,137,490 km (0.066 R)
• M9: 6,629,430 km (0.108 R)
• M10: 7,853,439 km (0.115 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 741.4

Radius: 9

Gravity: 9.15 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 2.97 AU - 4.35 AU

Year: 4922 Days

Day: 13.6 Hours

Environment

Temp: -225 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 10,005,029 km

• M1: 111,899 km (0.087 R)
• M2: 460,163 km (0.092 R)
• M3: 872,904 km (0.086 R)
• M4: 1,334,712 km (0.091 R)
• M5: 1,829,283 km (0.11 R)
• M6: 2,491,702 km (0.103 R)
• M7: 3,225,031 km (0.096 R)
• M8: 3,556,241 km (0.097 R)
• M9: 4,119,177 km (0.116 R)
• M10: 4,688,397 km (0.103 R)
• M11: 5,537,664 km (0.091 R)
• M12: 6,747,462 km (0.069 R)
• M13: 12,904,462 km (0.112 R)
• M14: 13,958,379 km (0.083 R)
• M15: 14,841,904 km (0.111 R)
• M16: 16,117,076 km (0.105 R)
• M17: 24,147,789 km (0.09 R)
• M18: 29,951,289 km (0.066 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 593.2

Radius: 8.7

Gravity: 7.84 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 4.54 AU - 4.82 AU

Year: 7117 Days

Day: 8.6 Hours

Environment

Temp: -225 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 10,005,029 km

• M1: 131,347 km (0.057 R)
• M2: 948,750 km (0.078 R)
• M3: 1,232,387 km (0.111 R)
• M4: 2,915,363 km (0.101 R)
• M5: 4,512,171 km (0.109 R)
• M6: 5,825,790 km (0.085 R)
• M7: 7,873,037 km (0.084 R)
• M8: 8,678,472 km (0.088 R)
• M9: 11,677,011 km (0.067 R)
• M10: 12,192,675 km (0.075 R)
• M11: 12,831,458 km (0.075 R)
• M12: 13,717,526 km (0.112 R)
• M13: 14,703,077 km (0.105 R)
• M14: 16,749,726 km (0.097 R)
• M15: 19,764,571 km (0.079 R)
• M16: 22,486,056 km (0.104 R)
• M17: 25,021,740 km (0.112 R)
• M18: 27,022,013 km (0.052 R)
• M19: 27,651,371 km (0.086 R)
• M20: 27,924,088 km (0.027 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 11.4

Radius: 11.2

Gravity: 0.09 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 4.73 AU - 4.87 AU

Year: 7392 Days

Day: 14.7 Hours

Environment

Temp: -229 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 10,005,029 km

• M1: 143,165 km (0.097 R)
• M2: 503,546 km (0.096 R)
• M3: 1,666,969 km (0.041 R)
• M4: 2,713,406 km (0.109 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 284 - 13,853 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit