🌌 Stone's Star System Generator

Asteroid Belt

Center: 3.1 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 6.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 148.6

Radius: 13.1

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 5.54 AU - 6.86 AU

Year: 5944 Days

Day: 11.9 Hours

Environment

Temp: -157 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 43,151,416 km

• M1: 193,580 km (0.118 R)
• M2: 1,153,100 km (0.089 R)
• M3: 1,585,737 km (0.117 R)
• M4: 2,206,718 km (0.027 R)
• M5: 3,102,211 km (0.118 R)
• M6: 4,460,410 km (0.082 R)
• M7: 5,969,553 km (0.104 R)
• M8: 8,548,022 km (0.111 R)
• M9: 10,007,948 km (0.093 R)
• M10: 11,921,454 km (0.058 R)
• M11: 13,189,595 km (0.089 R)
• M12: 14,837,715 km (0.114 R)
• M13: 16,304,074 km (0.114 R)
• M14: 18,312,724 km (0.112 R)

Planet 2 - Ice Giant

Semi-Major Axis: 13.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 411.6

Radius: 4.8

Gravity: 17.86 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 13 AU - 14.2 AU

Year: 19310 Days

Day: 22.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 43,151,416 km

• M1: 59,839 km (0.032 R)
• M2: 235,317 km (0.1 R)
• M3: 510,129 km (0.037 R)
• M4: 665,262 km (0.072 R)
• M5: 925,861 km (0.088 R)
• M6: 1,173,745 km (0.092 R)
• M7: 1,362,837 km (0.095 R)
• M8: 1,684,771 km (0.117 R)
• M9: 1,855,163 km (0.114 R)
• M10: 2,792,693 km (0.096 R)
• M11: 3,182,545 km (0.065 R)
• M12: 5,731,693 km (0.037 R)
• M13: 6,400,694 km (0.1 R)
• M14: 6,565,402 km (0.082 R)
• M15: 8,225,938 km (0.082 R)
• M16: 10,771,944 km (0.048 R)
• M17: 11,301,521 km (0.1 R)
• M18: 12,096,933 km (0.044 R)
• M19: 20,112,237 km (0.114 R)
• M20: 20,734,115 km (0.025 R)
• M21: 22,109,967 km (0.081 R)
• M22: 22,868,129 km (0.118 R)
• M23: 23,938,502 km (0.109 R)
• M24: 31,902,344 km (0.06 R)
• M25: 39,638,349 km (0.076 R)
• M26: 41,464,790 km (0.118 R)
• M27: 48,694,406 km (0.11 R)
• M28: 48,853,279 km (0.102 R)
• M29: 49,975,562 km (0.064 R)
• M30: 55,671,800 km (0.102 R)
• M31: 59,036,107 km (0.066 R)
• M32: 61,414,414 km (0.087 R)

Planet 3 - Ice Giant

Semi-Major Axis: 15.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 91.6

Radius: 3.5

Gravity: 7.48 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 12.09 AU - 18.79 AU

Year: 23358 Days

Day: 24 Hours

Environment

Temp: -199 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 43,151,416 km

• M1: 43,533 km (0.111 R)
• M2: 388,356 km (0.066 R)
• M3: 632,051 km (0.11 R)
• M4: 1,083,986 km (0.114 R)
• M5: 1,230,891 km (0.078 R)
• M6: 1,860,250 km (0.072 R)
• M7: 2,408,975 km (0.102 R)
• M8: 5,728,252 km (0.113 R)
• M9: 6,570,937 km (0.079 R)
• M10: 7,736,304 km (0.096 R)
• M11: 9,780,110 km (0.119 R)
• M12: 12,436,819 km (0.094 R)
• M13: 19,954,561 km (0.116 R)
• M14: 25,868,464 km (0.095 R)
• M15: 27,081,703 km (0.108 R)
• M16: 31,995,843 km (0.11 R)
• M17: 34,717,627 km (0.117 R)
• M18: 36,770,259 km (0.055 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 342 - 12,954 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit