🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 329.2

Radius: 10.6

Gravity: 2.93 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.09 AU - 1.61 AU

Year: 1013 Days

Day: 9.9 Hours

Environment

Temp: -164 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 65,197,476 km

• M1: 131,796 km (0.115 R)
• M2: 528,529 km (0.091 R)
• M3: 907,909 km (0.077 R)
• M4: 1,354,010 km (0.111 R)
• M5: 1,705,865 km (0.105 R)
• M6: 2,305,602 km (0.105 R)
• M7: 2,677,802 km (0.103 R)
• M8: 3,292,649 km (0.069 R)
• M9: 4,605,819 km (0.091 R)
• M10: 5,828,034 km (0.117 R)
• M11: 6,300,314 km (0.085 R)
• M12: 6,776,784 km (0.111 R)
• M13: 8,037,894 km (0.049 R)

Asteroid Belt

Center: 3.02 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 4.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 482.4

Radius: 14.1

Gravity: 2.43 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 4.08 AU - 5.3 AU

Year: 6558 Days

Day: 14.8 Hours

Environment

Temp: -219 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 65,197,476 km

• M1: 175,478 km (0.118 R)
• M2: 1,014,124 km (0.088 R)
• M3: 1,536,221 km (0.095 R)
• M4: 2,002,367 km (0.075 R)
• M5: 2,921,198 km (0.042 R)
• M6: 3,782,732 km (0.069 R)
• M7: 4,397,130 km (0.098 R)
• M8: 5,105,327 km (0.119 R)
• M9: 5,858,103 km (0.073 R)
• M10: 6,885,092 km (0.117 R)
• M11: 8,104,465 km (0.111 R)
• M12: 9,890,663 km (0.118 R)
• M13: 11,250,807 km (0.111 R)
• M14: 12,375,484 km (0.099 R)
• M15: 13,095,947 km (0.112 R)
• M16: 14,229,001 km (0.032 R)
• M17: 16,505,432 km (0.081 R)
• M18: 17,827,279 km (0.099 R)
• M19: 18,414,899 km (0.12 R)
• M20: 20,396,772 km (0.084 R)
• M21: 24,540,184 km (0.079 R)
• M22: 31,333,424 km (0.116 R)

Planet 3 - Ice Giant

Semi-Major Axis: 10.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 102.6

Radius: 6.7

Gravity: 2.29 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 8.18 AU - 12.4 AU

Year: 21313 Days

Day: 20.1 Hours

Environment

Temp: -234 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 65,197,476 km

• M1: 83,476 km (0.094 R)
• M2: 381,175 km (0.117 R)
• M3: 717,322 km (0.118 R)
• M4: 2,857,619 km (0.061 R)
• M5: 4,396,083 km (0.07 R)
• M6: 9,354,355 km (0.062 R)
• M7: 9,633,355 km (0.103 R)
• M8: 10,110,871 km (0.03 R)
• M9: 10,907,330 km (0.101 R)
• M10: 12,568,615 km (0.119 R)
• M11: 19,068,044 km (0.119 R)
• M12: 25,922,319 km (0.069 R)
• M13: 27,885,193 km (0.087 R)
• M14: 28,366,748 km (0.034 R)
• M15: 38,721,614 km (0.119 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 358.2

Radius: 5.1

Gravity: 13.77 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 10.24 AU - 10.74 AU

Year: 21937 Days

Day: 22.5 Hours

Environment

Temp: -241 °C

Axial Tilt: 124.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 65,197,476 km

• M1: 63,429 km (0.033 R)
• M2: 261,946 km (0.089 R)
• M3: 592,408 km (0.091 R)
• M4: 1,966,464 km (0.088 R)
• M5: 2,784,914 km (0.088 R)
• M6: 4,685,256 km (0.067 R)
• M7: 6,280,119 km (0.05 R)
• M8: 7,679,607 km (0.1 R)
• M9: 11,440,796 km (0.109 R)
• M10: 13,577,054 km (0.046 R)
• M11: 16,118,423 km (0.067 R)
• M12: 31,330,880 km (0.109 R)
• M13: 33,662,812 km (0.093 R)
• M14: 38,530,876 km (0.09 R)
• M15: 51,280,355 km (0.077 R)
• M16: 53,646,395 km (0.098 R)
• M17: 55,380,384 km (0.091 R)
• M18: 56,794,084 km (0.119 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 198 - 19,911 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit