🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 655.8

Radius: 12.8

Gravity: 4 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.65 AU - 0.77 AU

Year: 413 Days

Day: 11.5 Hours

Environment

Temp: -160 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 19,341,989 km

• M1: 159,172 km (0.095 R)
• M2: 568,472 km (0.113 R)
• M3: 1,013,226 km (0.111 R)
• M4: 1,543,700 km (0.092 R)
• M5: 2,399,849 km (0.097 R)
• M6: 2,904,742 km (0.046 R)
• M7: 3,398,564 km (0.063 R)
• M8: 3,833,595 km (0.052 R)
• M9: 4,333,402 km (0.093 R)
• M10: 4,787,880 km (0.106 R)
• M11: 5,211,691 km (0.083 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 844.9

Radius: 12.9

Gravity: 5.08 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.21 AU - 1.83 AU

Year: 1294 Days

Day: 10.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 19,341,989 km

• M1: 160,519 km (0.078 R)
• M2: 631,453 km (0.105 R)
• M3: 1,055,563 km (0.118 R)
• M4: 1,873,115 km (0.118 R)
• M5: 2,332,979 km (0.038 R)
• M6: 2,979,840 km (0.071 R)
• M7: 3,979,752 km (0.088 R)
• M8: 5,296,213 km (0.117 R)
• M9: 6,205,918 km (0.089 R)
• M10: 7,113,678 km (0.112 R)
• M11: 9,755,128 km (0.103 R)
• M12: 10,776,432 km (0.031 R)
• M13: 11,295,537 km (0.069 R)
• M14: 11,758,991 km (0.1 R)
• M15: 12,496,658 km (0.097 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 424.2

Radius: 11.2

Gravity: 3.38 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 2.99 AU - 4.31 AU

Year: 4813 Days

Day: 7.1 Hours

Environment

Temp: -226 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 19,341,989 km

• M1: 139,425 km (0.062 R)
• M2: 515,365 km (0.095 R)
• M3: 1,323,044 km (0.115 R)
• M4: 1,760,468 km (0.1 R)
• M5: 3,391,384 km (0.118 R)
• M6: 4,474,921 km (0.071 R)
• M7: 5,264,349 km (0.097 R)
• M8: 6,835,426 km (0.07 R)
• M9: 7,779,837 km (0.051 R)
• M10: 8,265,881 km (0.082 R)
• M11: 9,648,763 km (0.108 R)
• M12: 10,457,639 km (0.108 R)
• M13: 11,710,222 km (0.086 R)
• M14: 12,489,477 km (0.1 R)
• M15: 13,400,977 km (0.103 R)
• M16: 13,797,860 km (0.111 R)
• M17: 17,436,380 km (0.102 R)
• M18: 18,330,825 km (0.105 R)
• M19: 18,697,191 km (0.112 R)
• M20: 20,471,421 km (0.073 R)
• M21: 21,873,901 km (0.118 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 14.8

Radius: 4.9

Gravity: 0.62 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 7.76 AU - 9.46 AU

Year: 17439 Days

Day: 18 Hours

Environment

Temp: -239 °C

Axial Tilt: 62.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 19,341,989 km

• M1: 72,705 km (0.109 R)
• M2: 239,506 km (0.087 R)
• M3: 407,654 km (0.114 R)
• M4: 2,427,973 km (0.077 R)
• M5: 2,835,029 km (0.066 R)
• M6: 3,096,975 km (0.116 R)
• M7: 4,974,578 km (0.081 R)
• M8: 8,524,835 km (0.092 R)
• M9: 9,210,741 km (0.047 R)
• M10: 10,081,700 km (0.066 R)
• M11: 11,529,807 km (0.084 R)
• M12: 12,977,765 km (0.051 R)
• M13: 15,619,813 km (0.115 R)
• M14: 18,208,155 km (0.071 R)
• M15: 18,599,802 km (0.075 R)
• M16: 18,826,144 km (0.059 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: 405 - 14,471 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit