🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.02 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 429.1

Radius: 10.6

Gravity: 3.82 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.91 AU - 2.15 AU

Year: 2033 Days

Day: 6.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 68,735,549 km

• M1: 145,858 km (0.091 R)
• M2: 698,772 km (0.03 R)
• M3: 1,078,900 km (0.09 R)
• M4: 1,412,054 km (0.113 R)
• M5: 2,481,978 km (0.057 R)
• M6: 2,844,604 km (0.063 R)
• M7: 3,352,039 km (0.084 R)
• M8: 3,884,010 km (0.098 R)
• M9: 5,181,322 km (0.113 R)
• M10: 5,664,673 km (0.117 R)
• M11: 6,495,689 km (0.107 R)
• M12: 6,875,817 km (0.112 R)
• M13: 7,405,992 km (0.058 R)
• M14: 8,164,603 km (0.096 R)
• M15: 9,098,692 km (0.037 R)
• M16: 9,935,842 km (0.119 R)
• M17: 11,035,685 km (0.063 R)
• M18: 11,726,079 km (0.116 R)
• M19: 12,795,704 km (0.07 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 557

Radius: 11.8

Gravity: 4 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 2.4 AU - 3.12 AU

Year: 3223 Days

Day: 12.6 Hours

Environment

Temp: -215 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 68,735,549 km

• M1: 146,756 km (0.029 R)
• M2: 531,072 km (0.071 R)
• M3: 1,196,035 km (0.08 R)
• M4: 2,427,674 km (0.095 R)
• M5: 2,852,383 km (0.119 R)
• M6: 3,453,616 km (0.12 R)
• M7: 3,913,630 km (0.039 R)
• M8: 4,370,951 km (0.058 R)
• M9: 5,673,050 km (0.041 R)
• M10: 6,042,557 km (0.11 R)
• M11: 6,800,869 km (0.036 R)
• M12: 7,590,147 km (0.082 R)
• M13: 8,237,906 km (0.042 R)
• M14: 8,678,472 km (0.119 R)
• M15: 12,002,237 km (0.072 R)
• M16: 12,613,793 km (0.11 R)
• M17: 13,616,847 km (0.103 R)
• M18: 15,524,519 km (0.096 R)
• M19: 16,569,011 km (0.053 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 725.4

Radius: 4.5

Gravity: 35.82 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 6.31 AU - 10.21 AU

Year: 16687 Days

Day: 20.7 Hours

Environment

Temp: -240 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 68,735,549 km

• M1: 64,028 km (0.107 R)
• M2: 347,965 km (0.094 R)
• M3: 527,033 km (0.105 R)
• M4: 827,875 km (0.083 R)
• M5: 1,783,506 km (0.116 R)
• M6: 2,202,529 km (0.074 R)
• M7: 2,479,435 km (0.069 R)
• M8: 3,368,346 km (0.113 R)
• M9: 3,854,389 km (0.1 R)
• M10: 4,451,434 km (0.096 R)
• M11: 5,554,719 km (0.106 R)
• M12: 5,826,987 km (0.069 R)
• M13: 8,692,534 km (0.106 R)
• M14: 9,328,026 km (0.109 R)
• M15: 10,165,475 km (0.08 R)
• M16: 11,670,579 km (0.118 R)
• M17: 18,485,210 km (0.097 R)
• M18: 21,651,001 km (0.095 R)
• M19: 25,265,584 km (0.101 R)
• M20: 26,993,739 km (0.055 R)
• M21: 27,437,745 km (0.087 R)
• M22: 29,613,497 km (0.04 R)
• M23: 37,235,209 km (0.094 R)
• M24: 40,040,020 km (0.076 R)
• M25: 46,223,797 km (0.088 R)
• M26: 46,540,795 km (0.032 R)
• M27: 47,822,999 km (0.091 R)
• M28: 49,790,360 km (0.052 R)
• M29: 49,956,713 km (0.106 R)
• M30: 50,457,866 km (0.078 R)
• M31: 52,496,436 km (0.093 R)
• M32: 53,885,452 km (0.102 R)
• M33: 55,477,323 km (0.078 R)
• M34: 56,014,679 km (0.083 R)
• M35: 61,390,777 km (0.047 R)
• M36: 63,516,563 km (0.118 R)
• M37: 64,894,659 km (0.057 R)
• M38: 65,292,140 km (0.117 R)
• M39: 68,324,340 km (0.103 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 535 - 13,298 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit