🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 36

Radius: 8.9

Gravity: 0.45 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.88 AU - 1.06 AU

Year: 617 Days

Day: 5.1 Hours

Environment

Temp: -166 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 63,952,249 km

• M1: 110,702 km (0.107 R)
• M2: 803,341 km (0.092 R)
• M3: 1,119,740 km (0.074 R)
• M4: 1,557,463 km (0.06 R)
• M5: 2,598,365 km (0.05 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 633

Radius: 13.4

Gravity: 3.53 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.63 AU - 2.03 AU

Year: 1598 Days

Day: 13.9 Hours

Environment

Temp: -176 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 63,952,249 km

• M1: 168,298 km (0.072 R)
• M2: 599,439 km (0.062 R)
• M3: 1,102,836 km (0.095 R)
• M4: 1,568,085 km (0.107 R)
• M5: 2,603,751 km (0.103 R)
• M6: 3,341,867 km (0.069 R)
• M7: 3,794,849 km (0.054 R)
• M8: 5,451,197 km (0.103 R)
• M9: 6,966,474 km (0.108 R)
• M10: 9,050,372 km (0.117 R)
• M11: 9,614,655 km (0.079 R)
• M12: 11,022,970 km (0.108 R)
• M13: 11,521,729 km (0.053 R)
• M14: 11,998,348 km (0.099 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 652.6

Radius: 4.8

Gravity: 28.32 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 6.66 AU - 7.54 AU

Year: 12215 Days

Day: 18.5 Hours

Environment

Temp: -214 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 63,952,249 km

• M1: 95,144 km (0.068 R)
• M2: 264,040 km (0.113 R)
• M3: 452,833 km (0.039 R)
• M4: 1,131,110 km (0.072 R)
• M5: 2,083,749 km (0.084 R)
• M6: 2,550,644 km (0.081 R)
• M7: 3,583,318 km (0.09 R)
• M8: 6,393,514 km (0.109 R)
• M9: 6,628,981 km (0.076 R)
• M10: 8,631,498 km (0.089 R)
• M11: 11,630,187 km (0.085 R)
• M12: 12,400,018 km (0.104 R)
• M13: 13,014,865 km (0.104 R)
• M14: 14,844,447 km (0.093 R)
• M15: 18,289,088 km (0.114 R)
• M16: 19,573,535 km (0.113 R)
• M17: 20,070,200 km (0.058 R)
• M18: 22,953,998 km (0.092 R)
• M19: 25,022,637 km (0.069 R)
• M20: 27,520,473 km (0.1 R)
• M21: 34,422,021 km (0.117 R)
• M22: 35,024,153 km (0.088 R)
• M23: 35,510,795 km (0.106 R)
• M24: 37,250,019 km (0.085 R)
• M25: 41,166,342 km (0.097 R)
• M26: 43,643,084 km (0.117 R)
• M27: 48,288,248 km (0.113 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 982.8

Radius: 6.2

Gravity: 25.57 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 7.01 AU - 7.69 AU

Year: 12866 Days

Day: 21.6 Hours

Environment

Temp: -221 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 63,952,249 km

• M1: 78,090 km (0.119 R)
• M2: 668,702 km (0.118 R)
• M3: 938,278 km (0.116 R)
• M4: 1,494,333 km (0.054 R)
• M5: 1,784,553 km (0.076 R)
• M6: 2,035,728 km (0.115 R)
• M7: 2,983,430 km (0.045 R)
• M8: 4,073,849 km (0.101 R)
• M9: 4,576,797 km (0.072 R)
• M10: 5,975,687 km (0.103 R)
• M11: 6,457,990 km (0.104 R)
• M12: 6,836,623 km (0.114 R)
• M13: 7,966,087 km (0.116 R)
• M14: 8,450,933 km (0.099 R)
• M15: 10,820,713 km (0.069 R)
• M16: 15,897,317 km (0.081 R)
• M17: 18,861,449 km (0.089 R)
• M18: 19,116,813 km (0.119 R)
• M19: 22,080,347 km (0.101 R)
• M20: 25,543,388 km (0.105 R)
• M21: 27,786,009 km (0.098 R)
• M22: 28,006,217 km (0.095 R)
• M23: 34,528,385 km (0.057 R)
• M24: 37,532,011 km (0.096 R)
• M25: 42,721,861 km (0.033 R)
• M26: 55,536,714 km (0.071 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 524 - 19,405 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit