🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 901.4

Radius: 11.5

Gravity: 6.82 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.88 AU - 1.34 AU

Year: 755 Days

Day: 11.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 41 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 67,780,180 km

• M1: 143,464 km (0.052 R)
• M2: 670,348 km (0.032 R)
• M3: 1,305,092 km (0.085 R)
• M4: 1,945,969 km (0.101 R)
• M5: 2,934,811 km (0.107 R)
• M6: 3,394,824 km (0.087 R)
• M7: 3,812,203 km (0.103 R)
• M8: 4,545,083 km (0.063 R)
• M9: 5,331,818 km (0.084 R)
• M10: 5,979,726 km (0.093 R)
• M11: 6,745,667 km (0.102 R)
• M12: 7,291,849 km (0.092 R)
• M13: 8,550,715 km (0.111 R)
• M14: 9,109,314 km (0.105 R)

Asteroid Belt

Center: 1.41 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 266.4

Radius: 12.1

Gravity: 1.82 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.38 AU - 2.02 AU

Year: 1431 Days

Day: 11.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 67,780,180 km

• M1: 150,495 km (0.104 R)
• M2: 623,823 km (0.052 R)
• M3: 1,073,664 km (0.084 R)
• M4: 1,537,417 km (0.109 R)
• M5: 1,951,055 km (0.071 R)
• M6: 2,342,254 km (0.111 R)
• M7: 2,997,044 km (0.12 R)
• M8: 4,725,797 km (0.071 R)
• M9: 5,383,728 km (0.053 R)
• M10: 5,795,122 km (0.025 R)
• M11: 6,484,320 km (0.115 R)
• M12: 7,111,434 km (0.102 R)
• M13: 7,632,035 km (0.084 R)
• M14: 8,228,930 km (0.057 R)
• M15: 9,293,020 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 608.2

Radius: 14.7

Gravity: 2.81 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.76 AU - 1.88 AU

Year: 1585 Days

Day: 13.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 67,780,180 km

• M1: 182,958 km (0.114 R)
• M2: 652,546 km (0.102 R)
• M3: 1,211,892 km (0.108 R)
• M4: 1,990,549 km (0.11 R)
• M5: 2,793,591 km (0.116 R)
• M6: 4,150,892 km (0.077 R)
• M7: 5,276,766 km (0.11 R)
• M8: 5,957,586 km (0.077 R)
• M9: 6,896,761 km (0.112 R)
• M10: 7,684,992 km (0.099 R)
• M11: 8,271,865 km (0.087 R)
• M12: 8,738,909 km (0.117 R)
• M13: 9,285,540 km (0.117 R)
• M14: 10,017,223 km (0.115 R)
• M15: 11,345,802 km (0.09 R)
• M16: 12,182,652 km (0.039 R)
• M17: 13,415,039 km (0.079 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 570.2

Radius: 5.6

Gravity: 18.18 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 8.37 AU - 10.31 AU

Year: 18430 Days

Day: 19.7 Hours

Environment

Temp: -231 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 67,780,180 km

• M1: 326,722 km (0.074 R)
• M2: 563,984 km (0.083 R)
• M3: 780,901 km (0.102 R)
• M4: 1,114,953 km (0.081 R)
• M5: 1,402,330 km (0.063 R)
• M6: 1,971,999 km (0.068 R)
• M7: 3,098,920 km (0.047 R)
• M8: 8,998,761 km (0.064 R)
• M9: 12,281,985 km (0.074 R)
• M10: 13,625,374 km (0.118 R)
• M11: 26,627,224 km (0.097 R)
• M12: 27,842,707 km (0.086 R)
• M13: 35,655,456 km (0.111 R)
• M14: 36,053,835 km (0.106 R)
• M15: 38,925,815 km (0.1 R)
• M16: 43,892,913 km (0.11 R)
• M17: 49,266,319 km (0.047 R)
• M18: 52,967,071 km (0.083 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 363 - 11,163 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit