🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 68.7

Radius: 8.5

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.86 AU - 2.1 AU

Year: 1858 Days

Day: 11.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 47,240,166 km

• M1: 106,214 km (0.107 R)
• M2: 381,624 km (0.052 R)
• M3: 1,157,439 km (0.117 R)
• M4: 1,443,021 km (0.094 R)
• M5: 2,392,369 km (0.101 R)
• M6: 2,989,564 km (0.115 R)
• M7: 3,329,899 km (0.09 R)
• M8: 3,988,130 km (0.073 R)
• M9: 4,371,100 km (0.052 R)
• M10: 5,633,557 km (0.045 R)
• M11: 5,908,966 km (0.109 R)
• M12: 6,212,650 km (0.099 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 832.6

Radius: 12.9

Gravity: 5 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.86 AU - 2.5 AU

Year: 2146 Days

Day: 12.5 Hours

Environment

Temp: -199 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 47,240,166 km

• M1: 160,519 km (0.119 R)
• M2: 594,652 km (0.091 R)
• M3: 1,238,670 km (0.083 R)
• M4: 2,221,379 km (0.051 R)
• M5: 2,851,335 km (0.086 R)
• M6: 3,301,775 km (0.061 R)
• M7: 3,951,029 km (0.115 R)
• M8: 4,903,369 km (0.086 R)
• M9: 5,726,158 km (0.09 R)
• M10: 6,502,870 km (0.109 R)
• M11: 7,496,648 km (0.096 R)
• M12: 9,467,451 km (0.037 R)
• M13: 10,705,224 km (0.101 R)
• M14: 11,803,422 km (0.086 R)
• M15: 12,463,896 km (0.095 R)
• M16: 13,192,438 km (0.081 R)
• M17: 13,903,925 km (0.113 R)
• M18: 15,598,420 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 274.3

Radius: 9.6

Gravity: 2.98 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 3.7 AU - 4.66 AU

Year: 5699 Days

Day: 9.5 Hours

Environment

Temp: -228 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 47,240,166 km

• M1: 119,977 km (0.103 R)
• M2: 461,809 km (0.109 R)
• M3: 1,003,652 km (0.06 R)
• M4: 1,541,905 km (0.096 R)
• M5: 1,935,497 km (0.071 R)
• M6: 3,121,958 km (0.034 R)
• M7: 3,497,748 km (0.084 R)
• M8: 3,882,514 km (0.027 R)
• M9: 4,363,321 km (0.108 R)
• M10: 7,355,129 km (0.117 R)
• M11: 8,162,060 km (0.105 R)
• M12: 18,692,553 km (0.103 R)
• M13: 21,433,037 km (0.116 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 466.9

Radius: 5.9

Gravity: 13.41 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 6.75 AU - 6.87 AU

Year: 11851 Days

Day: 23.1 Hours

Environment

Temp: -222 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 47,240,166 km

• M1: 396,883 km (0.063 R)
• M2: 971,189 km (0.047 R)
• M3: 1,223,711 km (0.091 R)
• M4: 2,044,105 km (0.103 R)
• M5: 2,828,447 km (0.04 R)
• M6: 3,206,630 km (0.08 R)
• M7: 5,322,243 km (0.112 R)
• M8: 7,175,163 km (0.055 R)
• M9: 7,377,419 km (0.072 R)
• M10: 7,835,488 km (0.07 R)
• M11: 8,268,125 km (0.076 R)
• M12: 11,699,601 km (0.074 R)
• M13: 13,388,561 km (0.083 R)
• M14: 18,954,948 km (0.114 R)
• M15: 19,813,041 km (0.111 R)
• M16: 20,615,484 km (0.06 R)
• M17: 22,889,671 km (0.116 R)
• M18: 28,835,738 km (0.118 R)
• M19: 35,383,038 km (0.072 R)
• M20: 38,875,400 km (0.116 R)
• M21: 41,154,823 km (0.107 R)
• M22: 43,521,910 km (0.086 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: 411 - 13,070 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit