🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.3 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 822.7

Radius: 11.5

Gravity: 6.22 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.55 AU - 0.65 AU

Year: 327 Days

Day: 5.7 Hours

Environment

Temp: -150 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 53,826,013 km

• M1: 143,165 km (0.039 R)
• M2: 520,900 km (0.09 R)
• M3: 901,178 km (0.077 R)
• M4: 1,415,196 km (0.051 R)
• M5: 1,887,327 km (0.089 R)
• M6: 2,410,022 km (0.113 R)
• M7: 2,914,615 km (0.12 R)
• M8: 3,512,109 km (0.115 R)
• M9: 3,908,843 km (0.08 R)
• M10: 4,402,815 km (0.086 R)
• M11: 4,982,357 km (0.036 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 259.6

Radius: 12.6

Gravity: 1.64 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 2.63 AU - 3.27 AU

Year: 3562 Days

Day: 5.7 Hours

Environment

Temp: -208 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 53,826,013 km

• M1: 156,928 km (0.113 R)
• M2: 706,850 km (0.097 R)
• M3: 1,436,289 km (0.057 R)
• M4: 3,030,404 km (0.086 R)
• M5: 3,596,931 km (0.046 R)
• M6: 4,621,078 km (0.048 R)
• M7: 5,905,077 km (0.105 R)
• M8: 6,364,641 km (0.082 R)
• M9: 7,414,220 km (0.076 R)
• M10: 9,033,168 km (0.115 R)
• M11: 9,541,203 km (0.103 R)
• M12: 11,028,056 km (0.11 R)
• M13: 11,767,369 km (0.057 R)
• M14: 14,184,421 km (0.081 R)
• M15: 15,581,665 km (0.088 R)
• M16: 16,165,396 km (0.114 R)
• M17: 17,068,519 km (0.073 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 804.1

Radius: 4

Gravity: 50.26 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 5.32 AU - 7.18 AU

Year: 10983 Days

Day: 23.9 Hours

Environment

Temp: -238 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 53,826,013 km

• M1: 49,816 km (0.076 R)
• M2: 210,335 km (0.083 R)
• M3: 347,965 km (0.056 R)
• M4: 638,185 km (0.08 R)
• M5: 821,442 km (0.108 R)
• M6: 1,217,577 km (0.079 R)
• M7: 1,651,860 km (0.079 R)
• M8: 2,773,694 km (0.03 R)
• M9: 3,389,140 km (0.083 R)
• M10: 3,675,320 km (0.045 R)
• M11: 3,977,209 km (0.101 R)
• M12: 4,236,462 km (0.073 R)
• M13: 4,756,763 km (0.1 R)
• M14: 5,249,988 km (0.113 R)
• M15: 5,632,958 km (0.108 R)
• M16: 5,813,074 km (0.052 R)
• M17: 11,206,975 km (0.027 R)
• M18: 13,819,103 km (0.115 R)
• M19: 14,345,987 km (0.053 R)
• M20: 19,954,860 km (0.097 R)
• M21: 21,315,453 km (0.094 R)
• M22: 23,009,948 km (0.078 R)
• M23: 23,470,410 km (0.109 R)
• M24: 23,936,856 km (0.1 R)
• M25: 25,081,729 km (0.082 R)
• M26: 26,765,453 km (0.083 R)
• M27: 28,102,708 km (0.108 R)
• M28: 33,425,999 km (0.115 R)
• M29: 33,661,316 km (0.114 R)
• M30: 39,514,632 km (0.115 R)
• M31: 40,307,351 km (0.08 R)
• M32: 40,976,054 km (0.09 R)
• M33: 53,664,795 km (0.064 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: 231 - 14,857 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit