🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.44 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 906.6

Radius: 10.4

Gravity: 8.38 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.74 AU - 1 AU

Year: 516 Days

Day: 10.7 Hours

Environment

Temp: -152 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 62,657,319 km

• M1: 131,796 km (0.108 R)
• M2: 471,981 km (0.06 R)
• M3: 817,702 km (0.036 R)
• M4: 1,154,297 km (0.102 R)
• M5: 1,519,914 km (0.12 R)
• M6: 2,142,541 km (0.101 R)
• M7: 2,576,225 km (0.047 R)
• M8: 2,927,930 km (0.083 R)
• M9: 3,648,243 km (0.081 R)
• M10: 3,979,303 km (0.118 R)
• M11: 4,607,315 km (0.111 R)
• M12: 5,369,666 km (0.119 R)
• M13: 5,892,062 km (0.109 R)
• M14: 6,872,377 km (0.099 R)

Planet 2 - Gas Giant

Semi-Major Axis: 5.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 863.8

Radius: 12.7

Gravity: 5.36 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 5.07 AU - 6.37 AU

Year: 8698 Days

Day: 9.8 Hours

Environment

Temp: -210 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 62,657,319 km

• M1: 163,211 km (0.099 R)
• M2: 651,948 km (0.089 R)
• M3: 2,520,874 km (0.052 R)
• M4: 3,122,856 km (0.08 R)
• M5: 4,082,675 km (0.11 R)
• M6: 4,705,751 km (0.076 R)
• M7: 5,490,092 km (0.104 R)
• M8: 6,072,028 km (0.085 R)
• M9: 7,041,273 km (0.096 R)
• M10: 7,771,011 km (0.059 R)
• M11: 8,197,814 km (0.12 R)
• M12: 9,767,843 km (0.076 R)
• M13: 10,367,132 km (0.078 R)
• M14: 11,044,063 km (0.07 R)
• M15: 13,193,036 km (0.09 R)
• M16: 15,274,092 km (0.117 R)
• M17: 21,880,334 km (0.083 R)
• M18: 22,647,921 km (0.115 R)
• M19: 25,523,491 km (0.113 R)
• M20: 26,278,661 km (0.109 R)
• M21: 30,280,554 km (0.104 R)
• M22: 32,316,581 km (0.096 R)
• M23: 33,089,254 km (0.114 R)
• M24: 34,556,809 km (0.08 R)
• M25: 37,500,446 km (0.088 R)
• M26: 44,965,829 km (0.092 R)
• M27: 46,345,869 km (0.099 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 785.4

Radius: 3.5

Gravity: 64.11 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 7.81 AU - 7.87 AU

Year: 13957 Days

Day: 16.9 Hours

Environment

Temp: -217 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 62,657,319 km

• M1: 46,974 km (0.076 R)
• M2: 197,619 km (0.118 R)
• M3: 379,081 km (0.104 R)
• M4: 507,735 km (0.118 R)
• M5: 1,106,426 km (0.106 R)
• M6: 1,554,920 km (0.065 R)
• M7: 1,837,511 km (0.05 R)
• M8: 1,982,022 km (0.079 R)
• M9: 7,410,031 km (0.114 R)
• M10: 7,730,171 km (0.115 R)
• M11: 7,917,318 km (0.098 R)
• M12: 8,645,859 km (0.08 R)
• M13: 9,524,448 km (0.046 R)
• M14: 10,863,797 km (0.079 R)
• M15: 11,396,815 km (0.103 R)
• M16: 11,761,684 km (0.103 R)
• M17: 13,166,408 km (0.114 R)
• M18: 13,977,976 km (0.095 R)
• M19: 14,894,114 km (0.099 R)
• M20: 16,227,629 km (0.077 R)
• M21: 18,707,363 km (0.105 R)
• M22: 19,993,007 km (0.107 R)
• M23: 24,905,353 km (0.068 R)
• M24: 25,933,988 km (0.106 R)
• M25: 29,756,961 km (0.093 R)
• M26: 31,623,344 km (0.077 R)
• M27: 35,074,418 km (0.109 R)
• M28: 47,539,211 km (0.071 R)
• M29: 49,438,805 km (0.087 R)
• M30: 58,077,633 km (0.063 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 296 - 16,896 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit