🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.83 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 728.6

Radius: 9.3

Gravity: 8.42 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 3.44 AU - 3.86 AU

Year: 4650 Days

Day: 12.3 Hours

Environment

Temp: -212 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 61,589,491 km

• M1: 115,639 km (0.088 R)
• M2: 594,951 km (0.076 R)
• M3: 921,373 km (0.076 R)
• M4: 1,526,497 km (0.086 R)
• M5: 2,474,050 km (0.096 R)
• M6: 3,133,477 km (0.075 R)
• M7: 3,620,867 km (0.093 R)
• M8: 5,089,469 km (0.116 R)
• M9: 5,533,027 km (0.102 R)
• M10: 6,246,609 km (0.1 R)
• M11: 7,326,257 km (0.083 R)
• M12: 9,395,045 km (0.113 R)
• M13: 11,355,675 km (0.112 R)
• M14: 12,065,966 km (0.084 R)
• M15: 13,263,347 km (0.113 R)
• M16: 13,627,169 km (0.111 R)
• M17: 15,093,079 km (0.096 R)
• M18: 15,604,255 km (0.094 R)
• M19: 17,953,988 km (0.081 R)
• M20: 18,852,024 km (0.097 R)
• M21: 19,378,609 km (0.11 R)
• M22: 19,779,980 km (0.075 R)
• M23: 21,798,205 km (0.079 R)
• M24: 22,159,633 km (0.111 R)
• M25: 24,412,428 km (0.097 R)
• M26: 25,038,046 km (0.093 R)
• M27: 25,996,520 km (0.112 R)

Planet 2 - Gas Giant

Semi-Major Axis: 5.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 920.7

Radius: 11.8

Gravity: 6.61 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 4.93 AU - 5.77 AU

Year: 8252 Days

Day: 11.9 Hours

Environment

Temp: -227 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 61,589,491 km

• M1: 147,204 km (0.025 R)
• M2: 633,996 km (0.115 R)
• M3: 1,019,958 km (0.098 R)
• M4: 1,411,905 km (0.082 R)
• M5: 3,027,711 km (0.087 R)
• M6: 4,044,977 km (0.062 R)
• M7: 4,994,175 km (0.104 R)
• M8: 5,841,946 km (0.099 R)
• M9: 6,300,763 km (0.099 R)
• M10: 7,698,007 km (0.068 R)
• M11: 8,920,371 km (0.12 R)
• M12: 9,771,883 km (0.102 R)
• M13: 11,418,656 km (0.081 R)
• M14: 13,303,290 km (0.112 R)
• M15: 13,913,200 km (0.108 R)
• M16: 14,414,503 km (0.117 R)
• M17: 15,058,073 km (0.07 R)
• M18: 15,453,310 km (0.111 R)
• M19: 18,417,443 km (0.059 R)
• M20: 18,793,980 km (0.119 R)
• M21: 20,592,296 km (0.097 R)
• M22: 25,913,493 km (0.091 R)
• M23: 27,155,454 km (0.037 R)
• M24: 35,453,499 km (0.115 R)
• M25: 35,919,496 km (0.05 R)
• M26: 40,553,589 km (0.039 R)
• M27: 45,708,881 km (0.093 R)
• M28: 46,538,850 km (0.116 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 482.8

Radius: 4.6

Gravity: 22.82 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 8.02 AU - 9.54 AU

Year: 17349 Days

Day: 16.5 Hours

Environment

Temp: -228 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 61,589,491 km

• M1: 59,241 km (0.094 R)
• M2: 256,710 km (0.118 R)
• M3: 404,213 km (0.098 R)
• M4: 1,101,639 km (0.09 R)
• M5: 1,752,090 km (0.111 R)
• M6: 2,952,015 km (0.106 R)
• M7: 3,148,736 km (0.077 R)
• M8: 4,024,931 km (0.045 R)
• M9: 5,516,122 km (0.117 R)
• M10: 6,990,559 km (0.062 R)
• M11: 7,430,227 km (0.07 R)
• M12: 7,611,091 km (0.081 R)
• M13: 10,690,563 km (0.118 R)
• M14: 11,214,305 km (0.096 R)
• M15: 12,312,952 km (0.108 R)
• M16: 14,300,360 km (0.032 R)
• M17: 16,955,572 km (0.098 R)
• M18: 17,427,853 km (0.098 R)
• M19: 18,398,593 km (0.079 R)
• M20: 20,803,080 km (0.108 R)
• M21: 21,710,092 km (0.06 R)
• M22: 23,896,016 km (0.087 R)
• M23: 26,224,357 km (0.092 R)
• M24: 28,810,605 km (0.095 R)
• M25: 31,091,524 km (0.047 R)
• M26: 52,647,081 km (0.098 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 381 - 20,350 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit