🌌 Stone's Star System Generator

Asteroid Belt

Center: 4.24 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 8.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 951.9

Radius: 11.2

Gravity: 7.59 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 7.66 AU - 9.28 AU

Year: 8787 Days

Day: 10.1 Hours

Environment

Temp: -161 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 73,563,961 km

• M1: 139,276 km (0.088 R)
• M2: 592,408 km (0.106 R)
• M3: 1,460,374 km (0.096 R)
• M4: 1,818,961 km (0.104 R)
• M5: 2,291,540 km (0.105 R)
• M6: 3,341,867 km (0.075 R)
• M7: 4,335,795 km (0.105 R)
• M8: 5,027,386 km (0.12 R)
• M9: 6,073,973 km (0.076 R)
• M10: 7,260,284 km (0.111 R)
• M11: 7,930,034 km (0.07 R)
• M12: 9,200,867 km (0.104 R)
• M13: 9,686,163 km (0.114 R)
• M14: 13,026,384 km (0.117 R)
• M15: 15,054,333 km (0.105 R)
• M16: 16,283,429 km (0.102 R)
• M17: 16,994,468 km (0.045 R)
• M18: 21,788,631 km (0.099 R)
• M19: 27,714,502 km (0.071 R)
• M20: 29,766,536 km (0.112 R)
• M21: 30,614,905 km (0.099 R)
• M22: 37,869,355 km (0.115 R)
• M23: 44,658,854 km (0.096 R)

Planet 2 - Gas Giant

Semi-Major Axis: 10.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 293.3

Radius: 13.9

Gravity: 1.52 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 9.15 AU - 11.95 AU

Year: 12214 Days

Day: 5.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 66.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 73,563,961 km

• M1: 193,879 km (0.105 R)
• M2: 912,248 km (0.072 R)
• M3: 1,905,428 km (0.06 R)
• M4: 4,019,695 km (0.034 R)
• M5: 4,495,566 km (0.027 R)
• M6: 9,231,086 km (0.1 R)
• M7: 11,306,757 km (0.095 R)
• M8: 12,536,900 km (0.048 R)
• M9: 13,155,936 km (0.096 R)
• M10: 19,606,147 km (0.087 R)
• M11: 38,392,199 km (0.09 R)
• M12: 40,912,774 km (0.111 R)

Planet 3 - Ice Giant

Semi-Major Axis: 16.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 399.5

Radius: 5.2

Gravity: 14.77 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 15.47 AU - 18.45 AU

Year: 24896 Days

Day: 23.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 73,563,961 km

• M1: 65,524 km (0.073 R)
• M2: 493,374 km (0.055 R)
• M3: 707,149 km (0.075 R)
• M4: 2,069,088 km (0.09 R)
• M5: 2,233,197 km (0.063 R)
• M6: 3,215,905 km (0.045 R)
• M7: 3,609,497 km (0.091 R)
• M8: 3,787,668 km (0.107 R)
• M9: 4,129,649 km (0.117 R)
• M10: 6,673,411 km (0.089 R)
• M11: 8,244,039 km (0.114 R)
• M12: 8,449,737 km (0.106 R)
• M13: 9,142,225 km (0.054 R)
• M14: 13,820,001 km (0.033 R)
• M15: 14,554,078 km (0.05 R)
• M16: 17,496,967 km (0.069 R)
• M17: 20,249,418 km (0.118 R)
• M18: 22,971,950 km (0.068 R)
• M19: 23,688,673 km (0.114 R)
• M20: 23,896,315 km (0.108 R)
• M21: 24,632,187 km (0.049 R)
• M22: 25,166,999 km (0.059 R)
• M23: 30,824,791 km (0.094 R)
• M24: 31,320,857 km (0.071 R)
• M25: 31,696,498 km (0.093 R)
• M26: 34,676,338 km (0.109 R)
• M27: 36,440,545 km (0.111 R)
• M28: 36,855,979 km (0.085 R)
• M29: 37,274,553 km (0.115 R)
• M30: 40,589,792 km (0.073 R)
• M31: 49,134,822 km (0.107 R)
• M32: 51,357,248 km (0.09 R)
• M33: 58,424,850 km (0.099 R)
• M34: 59,758,365 km (0.094 R)
• M35: 65,295,581 km (0.089 R)
• M36: 66,113,433 km (0.057 R)
• M37: 66,318,980 km (0.116 R)
• M38: 72,467,004 km (0.082 R)

Kuiper Belt

Range: 30.8 - 58.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 424 - 18,350 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit