🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.57 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 500.7

Radius: 13.2

Gravity: 2.87 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.09 AU - 1.19 AU

Year: 786 Days

Day: 10.9 Hours

Environment

Temp: -165 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 54,661,479 km

• M1: 164,258 km (0.108 R)
• M2: 755,469 km (0.053 R)
• M3: 1,229,994 km (0.118 R)
• M4: 1,806,544 km (0.063 R)
• M5: 2,603,452 km (0.113 R)
• M6: 3,372,086 km (0.084 R)
• M7: 4,018,348 km (0.115 R)
• M8: 4,616,141 km (0.061 R)
• M9: 5,914,501 km (0.072 R)
• M10: 6,344,147 km (0.098 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 514.6

Radius: 8.4

Gravity: 7.29 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 4.2 AU - 4.42 AU

Year: 5777 Days

Day: 14.6 Hours

Environment

Temp: -211 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 54,661,479 km

• M1: 104,569 km (0.057 R)
• M2: 558,299 km (0.061 R)
• M3: 909,705 km (0.103 R)
• M4: 1,288,337 km (0.099 R)
• M5: 2,583,854 km (0.084 R)
• M6: 2,998,241 km (0.052 R)
• M7: 3,540,832 km (0.103 R)
• M8: 3,983,791 km (0.11 R)
• M9: 5,170,850 km (0.092 R)
• M10: 6,073,225 km (0.118 R)
• M11: 7,458,351 km (0.087 R)
• M12: 8,764,341 km (0.118 R)
• M13: 9,450,845 km (0.112 R)
• M14: 10,436,097 km (0.025 R)
• M15: 12,016,000 km (0.114 R)
• M16: 14,179,933 km (0.107 R)
• M17: 16,651,889 km (0.102 R)
• M18: 18,149,513 km (0.111 R)
• M19: 18,537,570 km (0.115 R)
• M20: 20,076,633 km (0.037 R)
• M21: 21,844,281 km (0.118 R)
• M22: 22,431,004 km (0.111 R)
• M23: 22,728,404 km (0.076 R)
• M24: 23,330,985 km (0.061 R)
• M25: 25,282,938 km (0.119 R)
• M26: 25,605,022 km (0.084 R)
• M27: 25,929,949 km (0.108 R)
• M28: 27,765,963 km (0.119 R)
• M29: 28,454,562 km (0.118 R)
• M30: 29,331,355 km (0.111 R)

Planet 3 - Ice Giant

Semi-Major Axis: 9.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 296.2

Radius: 6.3

Gravity: 7.46 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 7.21 AU - 11.53 AU

Year: 18519 Days

Day: 23 Hours

Environment

Temp: -239 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 54,661,479 km

• M1: 78,539 km (0.047 R)
• M2: 314,754 km (0.087 R)
• M3: 515,065 km (0.11 R)
• M4: 768,783 km (0.066 R)
• M5: 1,152,652 km (0.041 R)
• M6: 1,596,808 km (0.034 R)
• M7: 1,866,981 km (0.05 R)
• M8: 3,597,978 km (0.09 R)
• M9: 4,151,191 km (0.051 R)
• M10: 4,888,260 km (0.032 R)
• M11: 5,253,877 km (0.091 R)
• M12: 5,566,387 km (0.086 R)
• M13: 6,738,786 km (0.111 R)
• M14: 13,404,268 km (0.107 R)
• M15: 14,657,001 km (0.102 R)
• M16: 14,999,131 km (0.076 R)
• M17: 15,557,730 km (0.078 R)
• M18: 16,865,215 km (0.052 R)
• M19: 17,165,458 km (0.087 R)
• M20: 17,392,847 km (0.115 R)
• M21: 22,466,907 km (0.097 R)
• M22: 22,921,835 km (0.108 R)
• M23: 24,323,866 km (0.101 R)
• M24: 29,517,904 km (0.119 R)
• M25: 30,951,051 km (0.059 R)
• M26: 34,074,655 km (0.057 R)
• M27: 39,736,934 km (0.099 R)
• M28: 40,402,346 km (0.099 R)
• M29: 40,940,000 km (0.098 R)
• M30: 47,918,741 km (0.082 R)
• M31: 53,040,374 km (0.117 R)
• M32: 54,661,416 km (0.098 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 382 - 12,671 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit