🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 557.4

Radius: 11.8

Gravity: 4 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.5 AU - 0.5 AU

Year: 240 Days

Day: 8.2 Hours

Environment

Temp: -141 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 77,735,483 km

• M1: 146,905 km (0.066 R)
• M2: 620,981 km (0.112 R)
• M3: 1,179,130 km (0.089 R)
• M4: 1,565,991 km (0.112 R)
• M5: 2,380,850 km (0.07 R)
• M6: 2,948,424 km (0.115 R)
• M7: 3,678,462 km (0.093 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 712.3

Radius: 13.8

Gravity: 3.74 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.88 AU - 1.44 AU

Year: 847 Days

Day: 6 Hours

Environment

Temp: -175 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 77,735,483 km

• M1: 171,888 km (0.103 R)
• M2: 747,092 km (0.069 R)
• M3: 1,240,466 km (0.068 R)
• M4: 1,839,306 km (0.109 R)
• M5: 2,482,277 km (0.06 R)
• M6: 3,272,453 km (0.031 R)
• M7: 4,289,121 km (0.114 R)
• M8: 5,205,557 km (0.105 R)
• M9: 6,248,853 km (0.07 R)
• M10: 6,988,614 km (0.089 R)
• M11: 7,834,889 km (0.04 R)
• M12: 9,258,762 km (0.089 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 42.8

Radius: 11.6

Gravity: 0.32 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 3.51 AU - 5.01 AU

Year: 5964 Days

Day: 9.7 Hours

Environment

Temp: -215 °C

Axial Tilt: 45.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 77,735,483 km

• M1: 144,362 km (0.074 R)
• M2: 541,395 km (0.092 R)
• M3: 1,076,656 km (0.032 R)
• M4: 1,712,746 km (0.116 R)
• M5: 2,548,699 km (0.054 R)
• M6: 3,275,595 km (0.118 R)
• M7: 4,317,694 km (0.083 R)
• M8: 4,716,970 km (0.097 R)
• M9: 6,422,237 km (0.105 R)
• M10: 8,594,398 km (0.071 R)
• M11: 9,960,525 km (0.086 R)
• M12: 11,939,107 km (0.099 R)
• M13: 13,079,791 km (0.075 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 837.3

Radius: 7.3

Gravity: 15.71 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 6.86 AU - 11.38 AU

Year: 18680 Days

Day: 18.5 Hours

Environment

Temp: -240 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 77,735,483 km

• M1: 90,806 km (0.111 R)
• M2: 374,294 km (0.117 R)
• M3: 873,203 km (0.113 R)
• M4: 1,177,634 km (0.068 R)
• M5: 1,439,730 km (0.11 R)
• M6: 2,004,163 km (0.102 R)
• M7: 2,540,770 km (0.118 R)
• M8: 2,780,875 km (0.113 R)
• M9: 3,307,011 km (0.095 R)
• M10: 4,023,734 km (0.108 R)
• M11: 4,767,834 km (0.036 R)
• M12: 5,248,791 km (0.078 R)
• M13: 5,520,760 km (0.052 R)
• M14: 6,615,068 km (0.106 R)
• M15: 8,570,761 km (0.064 R)
• M16: 9,114,250 km (0.119 R)
• M17: 9,565,288 km (0.112 R)
• M18: 9,796,417 km (0.08 R)
• M19: 11,134,719 km (0.107 R)
• M20: 17,114,894 km (0.086 R)
• M21: 17,714,632 km (0.051 R)
• M22: 20,540,386 km (0.103 R)
• M23: 23,234,943 km (0.117 R)
• M24: 24,183,094 km (0.101 R)
• M25: 27,998,289 km (0.078 R)
• M26: 29,679,470 km (0.113 R)
• M27: 33,772,916 km (0.11 R)
• M28: 40,444,233 km (0.101 R)
• M29: 42,901,528 km (0.08 R)
• M30: 46,937,828 km (0.113 R)
• M31: 50,868,213 km (0.052 R)
• M32: 53,003,423 km (0.117 R)
• M33: 56,317,315 km (0.116 R)
• M34: 57,072,036 km (0.105 R)
• M35: 61,542,918 km (0.059 R)
• M36: 61,942,345 km (0.104 R)
• M37: 64,170,455 km (0.115 R)
• M38: 65,824,110 km (0.097 R)
• M39: 66,871,894 km (0.114 R)
• M40: 68,785,849 km (0.075 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 361 - 16,507 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit