🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.16 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 414.9

Radius: 14.9

Gravity: 1.87 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 2.13 AU - 2.49 AU

Year: 2303 Days

Day: 12.2 Hours

Environment

Temp: -200 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 46,010,144 km

• M1: 186,698 km (0.07 R)
• M2: 741,108 km (0.091 R)
• M3: 1,977,983 km (0.073 R)
• M4: 4,612,102 km (0.109 R)
• M5: 5,664,523 km (0.114 R)
• M6: 6,637,957 km (0.072 R)
• M7: 8,037,894 km (0.114 R)
• M8: 9,139,233 km (0.111 R)
• M9: 11,305,859 km (0.111 R)
• M10: 12,176,519 km (0.115 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 509.3

Radius: 9

Gravity: 6.29 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 4.29 AU - 4.37 AU

Year: 5911 Days

Day: 10.1 Hours

Environment

Temp: -210 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 46,010,144 km

• M1: 130,001 km (0.033 R)
• M2: 492,476 km (0.114 R)
• M3: 809,923 km (0.096 R)
• M4: 1,091,765 km (0.073 R)
• M5: 1,385,127 km (0.094 R)
• M6: 1,810,433 km (0.105 R)
• M7: 2,106,338 km (0.091 R)
• M8: 3,275,595 km (0.086 R)
• M9: 4,059,637 km (0.072 R)
• M10: 4,778,006 km (0.068 R)
• M11: 5,463,314 km (0.114 R)
• M12: 9,906,072 km (0.034 R)
• M13: 15,654,968 km (0.103 R)
• M14: 17,346,920 km (0.048 R)
• M15: 22,623,237 km (0.034 R)
• M16: 25,502,099 km (0.082 R)
• M17: 27,324,799 km (0.107 R)
• M18: 27,922,592 km (0.113 R)
• M19: 30,310,174 km (0.118 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 463.9

Radius: 4.5

Gravity: 22.91 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 6.39 AU - 7.05 AU

Year: 11428 Days

Day: 21.7 Hours

Environment

Temp: -227 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 46,010,144 km

• M1: 55,950 km (0.115 R)
• M2: 211,083 km (0.095 R)
• M3: 396,734 km (0.053 R)
• M4: 572,511 km (0.082 R)
• M5: 1,200,074 km (0.076 R)
• M6: 1,604,587 km (0.086 R)
• M7: 2,146,879 km (0.091 R)
• M8: 2,383,692 km (0.116 R)
• M9: 2,658,055 km (0.069 R)
• M10: 2,845,352 km (0.11 R)
• M11: 3,019,184 km (0.088 R)
• M12: 3,246,423 km (0.108 R)
• M13: 4,413,287 km (0.12 R)
• M14: 5,800,209 km (0.047 R)
• M15: 6,151,764 km (0.118 R)
• M16: 6,296,425 km (0.108 R)
• M17: 6,517,530 km (0.06 R)
• M18: 6,975,300 km (0.048 R)
• M19: 9,638,740 km (0.048 R)
• M20: 11,114,523 km (0.101 R)
• M21: 11,437,505 km (0.027 R)
• M22: 12,851,654 km (0.112 R)
• M23: 14,761,869 km (0.095 R)
• M24: 17,932,895 km (0.061 R)
• M25: 18,080,249 km (0.101 R)
• M26: 21,446,949 km (0.083 R)
• M27: 23,850,239 km (0.086 R)
• M28: 29,798,250 km (0.091 R)
• M29: 30,004,995 km (0.04 R)
• M30: 33,111,843 km (0.101 R)
• M31: 35,956,746 km (0.115 R)
• M32: 36,781,628 km (0.096 R)
• M33: 39,580,455 km (0.088 R)
• M34: 39,955,646 km (0.117 R)
• M35: 42,911,700 km (0.084 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 157 - 11,218 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit