🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 348.9

Radius: 10.3

Gravity: 3.29 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.54 AU - 0.62 AU

Year: 295 Days

Day: 8.8 Hours

Environment

Temp: -145 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 49,570,612 km

• M1: 146,307 km (0.11 R)
• M2: 667,506 km (0.104 R)
• M3: 1,021,604 km (0.076 R)
• M4: 1,590,674 km (0.085 R)
• M5: 2,042,310 km (0.08 R)
• M6: 2,594,925 km (0.106 R)
• M7: 2,952,613 km (0.104 R)
• M8: 3,353,386 km (0.071 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 268.8

Radius: 13.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.81 AU - 1.07 AU

Year: 608 Days

Day: 13.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 49,570,612 km

• M1: 172,935 km (0.036 R)
• M2: 638,783 km (0.087 R)
• M3: 1,364,931 km (0.104 R)
• M4: 1,802,355 km (0.1 R)
• M5: 2,451,012 km (0.116 R)
• M6: 3,047,309 km (0.093 R)
• M7: 3,536,494 km (0.105 R)
• M8: 4,026,875 km (0.086 R)
• M9: 4,746,890 km (0.089 R)
• M10: 5,207,053 km (0.086 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 418.7

Radius: 9.3

Gravity: 4.84 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.5 AU - 2.42 AU

Year: 1830 Days

Day: 13.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 177.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 49,570,612 km

• M1: 115,639 km (0.105 R)
• M2: 491,728 km (0.097 R)
• M3: 834,457 km (0.106 R)
• M4: 1,380,639 km (0.089 R)
• M5: 1,672,803 km (0.091 R)
• M6: 1,974,692 km (0.11 R)
• M7: 2,301,414 km (0.097 R)
• M8: 3,138,563 km (0.074 R)
• M9: 3,602,915 km (0.098 R)
• M10: 4,006,829 km (0.047 R)
• M11: 4,310,962 km (0.12 R)
• M12: 6,141,591 km (0.097 R)
• M13: 6,844,551 km (0.075 R)
• M14: 7,150,778 km (0.06 R)
• M15: 7,763,381 km (0.114 R)
• M16: 8,732,477 km (0.09 R)
• M17: 10,670,367 km (0.061 R)
• M18: 11,866,701 km (0.099 R)
• M19: 12,725,393 km (0.081 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 326.6

Radius: 3.5

Gravity: 26.66 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 6.46 AU - 9.64 AU

Year: 15231 Days

Day: 21.4 Hours

Environment

Temp: -242 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 49,570,612 km

• M1: 43,533 km (0.111 R)
• M2: 265,985 km (0.094 R)
• M3: 470,186 km (0.05 R)
• M4: 615,296 km (0.059 R)
• M5: 836,102 km (0.034 R)
• M6: 1,073,514 km (0.071 R)
• M7: 1,434,943 km (0.115 R)
• M8: 1,666,371 km (0.051 R)
• M9: 1,939,088 km (0.107 R)
• M10: 2,077,316 km (0.104 R)
• M11: 2,412,565 km (0.084 R)
• M12: 2,891,876 km (0.081 R)
• M13: 3,792,007 km (0.099 R)
• M14: 4,064,275 km (0.101 R)
• M15: 4,349,259 km (0.082 R)
• M16: 5,318,055 km (0.079 R)
• M17: 5,520,760 km (0.047 R)
• M18: 7,500,688 km (0.073 R)
• M19: 8,510,324 km (0.07 R)
• M20: 8,694,778 km (0.115 R)
• M21: 9,756,923 km (0.044 R)
• M22: 9,908,166 km (0.1 R)
• M23: 11,065,605 km (0.094 R)
• M24: 12,251,617 km (0.067 R)
• M25: 19,389,679 km (0.113 R)
• M26: 19,709,071 km (0.107 R)
• M27: 24,093,335 km (0.11 R)
• M28: 25,401,419 km (0.117 R)
• M29: 26,266,843 km (0.076 R)
• M30: 29,819,792 km (0.064 R)
• M31: 32,657,215 km (0.049 R)
• M32: 33,450,832 km (0.087 R)
• M33: 34,606,775 km (0.037 R)
• M34: 42,372,849 km (0.083 R)
• M35: 47,954,196 km (0.111 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 311 - 10,540 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit