🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.56 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 672.5

Radius: 11

Gravity: 5.56 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.01 AU - 1.23 AU

Year: 765 Days

Day: 5.3 Hours

Environment

Temp: -167 °C

Axial Tilt: 49.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 60,215,322 km

• M1: 136,732 km (0.066 R)
• M2: 524,490 km (0.112 R)
• M3: 1,008,589 km (0.086 R)
• M4: 1,380,639 km (0.111 R)
• M5: 1,837,361 km (0.096 R)
• M6: 2,280,171 km (0.1 R)
• M7: 2,667,031 km (0.088 R)
• M8: 3,383,904 km (0.119 R)
• M9: 3,964,792 km (0.067 R)
• M10: 5,127,617 km (0.103 R)
• M11: 5,740,070 km (0.096 R)
• M12: 6,653,066 km (0.103 R)
• M13: 7,873,336 km (0.107 R)
• M14: 8,286,824 km (0.037 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 903.3

Radius: 11

Gravity: 7.47 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.57 AU - 1.91 AU

Year: 1482 Days

Day: 10.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 77.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 60,215,322 km

• M1: 137,780 km (0.116 R)
• M2: 496,216 km (0.105 R)
• M3: 1,042,398 km (0.089 R)
• M4: 1,546,992 km (0.086 R)
• M5: 1,937,891 km (0.105 R)
• M6: 2,283,462 km (0.072 R)
• M7: 2,823,361 km (0.103 R)
• M8: 4,049,914 km (0.067 R)
• M9: 4,681,815 km (0.113 R)
• M10: 5,246,846 km (0.096 R)
• M11: 5,763,408 km (0.061 R)
• M12: 6,742,825 km (0.096 R)
• M13: 7,858,227 km (0.107 R)
• M14: 10,210,952 km (0.115 R)
• M15: 13,988,747 km (0.077 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 655.7

Radius: 5.8

Gravity: 19.49 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 6.47 AU - 9.37 AU

Year: 14391 Days

Day: 20 Hours

Environment

Temp: -230 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 60,215,322 km

• M1: 73,901 km (0.05 R)
• M2: 259,253 km (0.059 R)
• M3: 465,399 km (0.118 R)
• M4: 1,092,962 km (0.067 R)
• M5: 1,392,457 km (0.081 R)
• M6: 1,745,209 km (0.06 R)
• M7: 2,520,425 km (0.063 R)
• M8: 2,717,595 km (0.12 R)
• M9: 2,901,600 km (0.109 R)
• M10: 3,504,330 km (0.068 R)
• M11: 5,774,777 km (0.068 R)
• M12: 6,640,649 km (0.039 R)
• M13: 8,675,929 km (0.079 R)
• M14: 11,268,908 km (0.108 R)
• M15: 12,804,979 km (0.054 R)
• M16: 13,390,505 km (0.09 R)
• M17: 15,039,224 km (0.093 R)
• M18: 17,363,077 km (0.107 R)
• M19: 21,236,315 km (0.111 R)
• M20: 21,507,237 km (0.054 R)
• M21: 23,181,536 km (0.101 R)
• M22: 26,265,646 km (0.1 R)
• M23: 27,316,122 km (0.106 R)
• M24: 28,723,090 km (0.107 R)
• M25: 30,064,235 km (0.11 R)
• M26: 30,635,101 km (0.12 R)
• M27: 31,446,370 km (0.09 R)
• M28: 32,034,738 km (0.116 R)
• M29: 37,531,413 km (0.055 R)
• M30: 42,757,764 km (0.119 R)
• M31: 43,624,833 km (0.09 R)
• M32: 48,761,576 km (0.081 R)
• M33: 50,345,667 km (0.11 R)
• M34: 51,963,718 km (0.036 R)
• M35: 59,675,638 km (0.059 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 335 - 17,536 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit