🌌 Stone's Star System Generator

Asteroid Belt

Center: 7.25 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Ice Giant

Semi-Major Axis: 14.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 155.2

Radius: 3

Gravity: 17.24 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 11.69 AU - 17.29 AU

Year: 19386 Days

Day: 24 Hours

Environment

Temp: -195 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 54,041,247 km

• M1: 94,546 km (0.12 R)
• M2: 306,526 km (0.107 R)
• M3: 527,332 km (0.117 R)
• M4: 721,361 km (0.063 R)
• M5: 1,510,938 km (0.089 R)
• M6: 1,837,211 km (0.118 R)
• M7: 4,690,342 km (0.062 R)
• M8: 6,094,318 km (0.102 R)
• M9: 8,137,975 km (0.057 R)
• M10: 9,078,646 km (0.111 R)
• M11: 12,274,954 km (0.031 R)
• M12: 12,503,540 km (0.112 R)
• M13: 14,436,943 km (0.113 R)
• M14: 23,717,546 km (0.051 R)
• M15: 34,132,250 km (0.103 R)
• M16: 36,786,266 km (0.066 R)
• M17: 37,261,538 km (0.089 R)
• M18: 43,287,041 km (0.064 R)

Planet 2 - Ice Giant

Semi-Major Axis: 14.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 166.3

Radius: 6.6

Gravity: 3.82 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 13.99 AU - 15.09 AU

Year: 19486 Days

Day: 20.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 54,041,247 km

• M1: 335,997 km (0.043 R)
• M2: 605,423 km (0.105 R)
• M3: 1,241,513 km (0.094 R)
• M4: 3,084,858 km (0.038 R)
• M5: 3,682,202 km (0.063 R)
• M6: 3,915,275 km (0.064 R)
• M7: 5,798,862 km (0.097 R)
• M8: 6,859,212 km (0.092 R)
• M9: 10,496,834 km (0.03 R)
• M10: 11,126,940 km (0.11 R)
• M11: 13,838,551 km (0.082 R)
• M12: 22,265,997 km (0.075 R)
• M13: 23,304,356 km (0.062 R)
• M14: 23,835,429 km (0.116 R)
• M15: 24,647,296 km (0.118 R)
• M16: 30,117,043 km (0.059 R)
• M17: 34,143,320 km (0.111 R)
• M18: 41,025,271 km (0.044 R)
• M19: 41,669,739 km (0.113 R)
• M20: 44,721,236 km (0.052 R)

Planet 3 - Ice Giant

Semi-Major Axis: 14.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 241.7

Radius: 4.5

Gravity: 11.94 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 14.62 AU - 15.12 AU

Year: 20153 Days

Day: 22.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 54,041,247 km

• M1: 84,672 km (0.115 R)
• M2: 381,475 km (0.082 R)
• M3: 615,296 km (0.059 R)
• M4: 811,568 km (0.072 R)
• M5: 961,615 km (0.102 R)
• M6: 1,215,782 km (0.114 R)
• M7: 1,841,550 km (0.117 R)
• M8: 2,311,586 km (0.083 R)
• M9: 2,880,058 km (0.079 R)
• M10: 3,136,768 km (0.119 R)
• M11: 3,831,351 km (0.108 R)
• M12: 3,998,751 km (0.083 R)
• M13: 4,378,131 km (0.073 R)
• M14: 6,603,699 km (0.05 R)
• M15: 8,415,778 km (0.111 R)
• M16: 8,843,179 km (0.104 R)
• M17: 19,215,099 km (0.083 R)
• M18: 23,381,998 km (0.109 R)
• M19: 24,702,049 km (0.066 R)
• M20: 25,773,469 km (0.078 R)
• M21: 27,800,221 km (0.029 R)
• M22: 28,533,999 km (0.064 R)
• M23: 31,035,724 km (0.086 R)
• M24: 33,092,844 km (0.114 R)
• M25: 34,273,919 km (0.119 R)
• M26: 36,470,465 km (0.071 R)
• M27: 38,242,302 km (0.072 R)
• M28: 39,149,464 km (0.119 R)
• M29: 43,060,550 km (0.11 R)
• M30: 45,759,445 km (0.027 R)
• M31: 47,520,811 km (0.038 R)

Kuiper Belt

Range: 31.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 280 - 17,605 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit