🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.92 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 3.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 45

Radius: 11.1

Gravity: 0.37 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 3.62 AU - 4.06 AU

Year: 3195 Days

Day: 12.6 Hours

Environment

Temp: -146 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 53,701,858 km

• M1: 138,079 km (0.11 R)
• M2: 553,363 km (0.116 R)
• M3: 993,180 km (0.055 R)
• M4: 2,582,508 km (0.089 R)
• M5: 4,030,017 km (0.08 R)
• M6: 4,543,287 km (0.098 R)
• M7: 5,681,877 km (0.11 R)
• M8: 6,142,040 km (0.085 R)
• M9: 6,779,476 km (0.098 R)
• M10: 7,507,420 km (0.077 R)

Planet 2 - Gas Giant

Semi-Major Axis: 8.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 414.7

Radius: 12

Gravity: 2.88 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 6.38 AU - 10.4 AU

Year: 10319 Days

Day: 11.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 53,701,858 km

• M1: 149,448 km (0.098 R)
• M2: 547,977 km (0.092 R)
• M3: 1,124,527 km (0.092 R)
• M4: 1,799,513 km (0.057 R)
• M5: 2,255,936 km (0.118 R)
• M6: 3,205,882 km (0.103 R)
• M7: 3,908,693 km (0.1 R)
• M8: 4,943,761 km (0.092 R)
• M9: 5,654,201 km (0.03 R)
• M10: 7,088,396 km (0.084 R)
• M11: 8,115,834 km (0.042 R)
• M12: 8,708,840 km (0.092 R)
• M13: 9,285,241 km (0.065 R)
• M14: 10,913,763 km (0.102 R)
• M15: 12,172,779 km (0.103 R)
• M16: 15,229,512 km (0.03 R)
• M17: 18,910,816 km (0.116 R)
• M18: 19,954,262 km (0.081 R)
• M19: 22,319,105 km (0.103 R)
• M20: 22,730,648 km (0.088 R)
• M21: 23,315,277 km (0.117 R)
• M22: 31,547,349 km (0.093 R)
• M23: 35,187,364 km (0.075 R)
• M24: 36,422,594 km (0.068 R)
• M25: 38,860,740 km (0.119 R)
• M26: 41,405,699 km (0.038 R)

Planet 3 - Ice Giant

Semi-Major Axis: 14.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 188.2

Radius: 7.6

Gravity: 3.26 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 12.94 AU - 15.38 AU

Year: 22624 Days

Day: 22.2 Hours

Environment

Temp: -202 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 53,701,858 km

• M1: 112,198 km (0.078 R)
• M2: 556,354 km (0.049 R)
• M3: 952,340 km (0.069 R)
• M4: 1,456,784 km (0.098 R)
• M5: 1,786,049 km (0.077 R)
• M6: 2,513,244 km (0.107 R)
• M7: 4,009,672 km (0.077 R)
• M8: 6,286,252 km (0.083 R)
• M9: 6,876,117 km (0.039 R)
• M10: 7,163,793 km (0.09 R)
• M11: 8,395,881 km (0.049 R)
• M12: 9,209,395 km (0.097 R)
• M13: 11,789,808 km (0.112 R)
• M14: 14,546,299 km (0.073 R)
• M15: 15,506,418 km (0.092 R)
• M16: 16,362,417 km (0.094 R)
• M17: 18,013,080 km (0.106 R)
• M18: 23,813,139 km (0.112 R)
• M19: 24,663,453 km (0.037 R)
• M20: 27,851,384 km (0.058 R)
• M21: 41,160,957 km (0.093 R)
• M22: 41,566,217 km (0.029 R)
• M23: 41,974,171 km (0.117 R)
• M24: 45,047,659 km (0.115 R)
• M25: 51,638,193 km (0.102 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 163 - 11,502 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit