🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.84 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 135.3

Radius: 13.6

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.52 AU - 1.84 AU

Year: 1477 Days

Day: 9.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 29,041,682 km

• M1: 170,691 km (0.112 R)
• M2: 1,205,310 km (0.117 R)
• M3: 3,324,214 km (0.076 R)
• M4: 3,916,921 km (0.107 R)
• M5: 4,563,782 km (0.088 R)
• M6: 5,548,435 km (0.113 R)
• M7: 6,732,054 km (0.109 R)
• M8: 7,372,931 km (0.083 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 957.5

Radius: 9.6

Gravity: 10.39 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 2.07 AU - 2.21 AU

Year: 2123 Days

Day: 7.1 Hours

Environment

Temp: -195 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 29,041,682 km

• M1: 120,277 km (0.098 R)
• M2: 460,313 km (0.091 R)
• M3: 764,146 km (0.081 R)
• M4: 1,118,992 km (0.118 R)
• M5: 1,584,840 km (0.107 R)
• M6: 2,619,010 km (0.05 R)
• M7: 2,941,393 km (0.067 R)
• M8: 3,538,139 km (0.112 R)
• M9: 3,953,273 km (0.062 R)
• M10: 4,485,692 km (0.069 R)
• M11: 4,814,059 km (0.043 R)
• M12: 5,324,936 km (0.079 R)
• M13: 5,744,259 km (0.079 R)
• M14: 7,707,432 km (0.114 R)
• M15: 9,183,963 km (0.071 R)
• M16: 9,500,662 km (0.118 R)
• M17: 11,515,595 km (0.117 R)
• M18: 14,030,186 km (0.076 R)
• M19: 14,831,582 km (0.081 R)
• M20: 15,613,530 km (0.083 R)
• M21: 16,733,120 km (0.094 R)
• M22: 18,848,135 km (0.085 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 670

Radius: 9.2

Gravity: 7.92 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 3.59 AU - 3.75 AU

Year: 4769 Days

Day: 5.1 Hours

Environment

Temp: -217 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 29,041,682 km

• M1: 114,442 km (0.1 R)
• M2: 777,011 km (0.077 R)
• M3: 1,486,704 km (0.067 R)
• M4: 1,910,814 km (0.116 R)
• M5: 2,242,322 km (0.111 R)
• M6: 2,545,109 km (0.062 R)
• M7: 2,948,424 km (0.052 R)
• M8: 3,333,639 km (0.103 R)
• M9: 4,979,814 km (0.045 R)
• M10: 5,387,468 km (0.117 R)
• M11: 6,745,218 km (0.104 R)
• M12: 7,347,649 km (0.083 R)
• M13: 8,132,140 km (0.04 R)
• M14: 8,814,606 km (0.092 R)
• M15: 9,617,348 km (0.108 R)
• M16: 10,121,792 km (0.101 R)
• M17: 11,229,415 km (0.104 R)
• M18: 12,712,827 km (0.116 R)
• M19: 13,115,993 km (0.104 R)
• M20: 14,539,716 km (0.065 R)
• M21: 16,357,480 km (0.053 R)
• M22: 19,294,834 km (0.095 R)
• M23: 20,644,955 km (0.038 R)
• M24: 21,841,439 km (0.082 R)
• M25: 23,009,050 km (0.084 R)
• M26: 23,608,190 km (0.069 R)
• M27: 24,371,737 km (0.119 R)
• M28: 27,759,381 km (0.117 R)
• M29: 28,524,125 km (0.106 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 473 - 19,415 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit