🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 820.9

Radius: 12.3

Gravity: 5.43 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 6.56 AU - 8.7 AU

Year: 7340 Days

Day: 12.7 Hours

Environment

Temp: -155 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 53,154,413 km

• M1: 153,039 km (0.097 R)
• M2: 938,577 km (0.091 R)
• M3: 1,732,643 km (0.062 R)
• M4: 2,143,588 km (0.096 R)
• M5: 2,735,547 km (0.047 R)
• M6: 3,145,894 km (0.078 R)
• M7: 3,717,058 km (0.114 R)
• M8: 4,604,473 km (0.11 R)
• M9: 5,068,525 km (0.105 R)
• M10: 6,023,708 km (0.043 R)
• M11: 7,362,609 km (0.079 R)
• M12: 8,716,320 km (0.115 R)
• M13: 9,202,663 km (0.047 R)
• M14: 14,431,707 km (0.113 R)
• M15: 16,408,194 km (0.079 R)
• M16: 19,966,678 km (0.109 R)
• M17: 21,364,820 km (0.106 R)
• M18: 24,967,585 km (0.112 R)
• M19: 25,679,970 km (0.038 R)
• M20: 27,426,077 km (0.098 R)
• M21: 28,280,281 km (0.036 R)
• M22: 28,665,645 km (0.071 R)
• M23: 30,141,877 km (0.078 R)
• M24: 31,461,629 km (0.079 R)
• M25: 33,352,247 km (0.101 R)
• M26: 36,215,401 km (0.119 R)
• M27: 36,784,172 km (0.078 R)
• M28: 37,243,437 km (0.119 R)
• M29: 38,526,388 km (0.108 R)
• M30: 39,717,935 km (0.104 R)
• M31: 40,688,826 km (0.102 R)

Planet 2 - Ice Giant

Semi-Major Axis: 15.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 21.2

Radius: 6.1

Gravity: 0.57 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 14.6 AU - 16.08 AU

Year: 20923 Days

Day: 24.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 53,154,413 km

• M1: 75,846 km (0.117 R)
• M2: 330,163 km (0.044 R)
• M3: 1,075,010 km (0.108 R)
• M4: 2,068,340 km (0.118 R)
• M5: 3,447,782 km (0.109 R)
• M6: 4,005,333 km (0.099 R)
• M7: 7,623,956 km (0.099 R)
• M8: 16,071,000 km (0.08 R)
• M9: 20,266,472 km (0.078 R)

Planet 3 - Ice Giant

Semi-Major Axis: 17.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 347

Radius: 3.8

Gravity: 24.03 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 16.16 AU - 18.82 AU

Year: 25473 Days

Day: 20.6 Hours

Environment

Temp: -198 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 53,154,413 km

• M1: 108,309 km (0.089 R)
• M2: 355,744 km (0.059 R)
• M3: 520,451 km (0.1 R)
• M4: 775,067 km (0.034 R)
• M5: 1,007,392 km (0.12 R)
• M6: 1,256,173 km (0.045 R)
• M7: 1,512,285 km (0.063 R)
• M8: 2,273,289 km (0.12 R)
• M9: 2,846,548 km (0.08 R)
• M10: 3,127,194 km (0.066 R)
• M11: 3,453,916 km (0.085 R)
• M12: 4,143,412 km (0.062 R)
• M13: 6,844,851 km (0.116 R)
• M14: 7,825,764 km (0.107 R)
• M15: 8,172,532 km (0.071 R)
• M16: 8,949,992 km (0.064 R)
• M17: 9,219,717 km (0.095 R)
• M18: 11,324,559 km (0.119 R)
• M19: 12,961,309 km (0.065 R)
• M20: 18,630,171 km (0.105 R)
• M21: 22,048,632 km (0.03 R)
• M22: 25,862,629 km (0.06 R)
• M23: 28,096,574 km (0.044 R)
• M24: 30,942,973 km (0.108 R)
• M25: 31,188,463 km (0.106 R)
• M26: 36,786,864 km (0.076 R)
• M27: 41,809,763 km (0.036 R)
• M28: 42,260,501 km (0.063 R)
• M29: 43,018,812 km (0.11 R)
• M30: 60,151,658 km (0.09 R)
• M31: 60,342,695 km (0.061 R)
• M32: 71,055,249 km (0.118 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 140.8

Radius: 5.9

Gravity: 4.04 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 14.13 AU - 21.11 AU

Year: 25757 Days

Day: 22 Hours

Environment

Temp: -197 °C

Axial Tilt: 44.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 53,154,413 km

• M1: 73,752 km (0.108 R)
• M2: 780,003 km (0.119 R)
• M3: 3,678,462 km (0.066 R)
• M4: 5,549,333 km (0.114 R)
• M5: 6,869,085 km (0.12 R)
• M6: 11,367,793 km (0.096 R)
• M7: 12,970,435 km (0.098 R)
• M8: 13,536,663 km (0.071 R)
• M9: 15,058,222 km (0.119 R)
• M10: 15,333,931 km (0.085 R)
• M11: 16,543,879 km (0.07 R)
• M12: 17,816,059 km (0.103 R)
• M13: 18,358,351 km (0.074 R)
• M14: 20,217,853 km (0.079 R)
• M15: 24,686,192 km (0.102 R)
• M16: 25,360,130 km (0.072 R)
• M17: 25,652,594 km (0.034 R)
• M18: 28,597,428 km (0.11 R)
• M19: 34,667,063 km (0.093 R)
• M20: 38,128,159 km (0.103 R)
• M21: 42,357,590 km (0.114 R)
• M22: 48,668,974 km (0.095 R)
• M23: 49,120,760 km (0.102 R)

Kuiper Belt

Range: 31.5 - 59.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 288 - 15,585 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit