🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 280.3

Radius: 9.9

Gravity: 2.86 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.51 AU - 0.69 AU

Year: 310 Days

Day: 12.1 Hours

Environment

Temp: -144 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 48,200,976 km

• M1: 128,056 km (0.115 R)
• M2: 448,644 km (0.072 R)
• M3: 808,427 km (0.104 R)
• M4: 1,151,305 km (0.103 R)
• M5: 1,581,249 km (0.097 R)
• M6: 1,957,189 km (0.119 R)
• M7: 2,400,597 km (0.107 R)
• M8: 2,778,631 km (0.075 R)
• M9: 3,167,735 km (0.118 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 20.2

Radius: 8.1

Gravity: 0.31 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.46 AU - 0.76 AU

Year: 318 Days

Day: 8 Hours

Environment

Temp: -160 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (3)

Outer Limit: 48,200,976 km

• M1: 101,278 km (0.095 R)
• M2: 395,387 km (0.073 R)
• M3: 1,250,937 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 75.3

Radius: 14.4

Gravity: 0.36 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 2.83 AU - 3.61 AU

Year: 3853 Days

Day: 7.2 Hours

Environment

Temp: -207 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 48,200,976 km

• M1: 179,517 km (0.094 R)
• M2: 728,691 km (0.042 R)
• M3: 1,640,789 km (0.029 R)
• M4: 2,420,942 km (0.075 R)
• M5: 3,089,645 km (0.111 R)
• M6: 3,912,583 km (0.093 R)
• M7: 6,175,550 km (0.097 R)
• M8: 9,660,133 km (0.117 R)
• M9: 10,645,684 km (0.12 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 419.6

Radius: 13.1

Gravity: 2.45 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 2.83 AU - 4.61 AU

Year: 4785 Days

Day: 11.3 Hours

Environment

Temp: -209 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 48,200,976 km

• M1: 166,802 km (0.076 R)
• M2: 804,537 km (0.086 R)
• M3: 1,574,667 km (0.115 R)
• M4: 2,062,057 km (0.105 R)
• M5: 2,967,872 km (0.046 R)
• M6: 3,483,386 km (0.048 R)
• M7: 4,036,899 km (0.071 R)
• M8: 4,624,968 km (0.072 R)
• M9: 5,778,367 km (0.11 R)
• M10: 7,178,903 km (0.108 R)
• M11: 8,504,041 km (0.104 R)
• M12: 9,281,949 km (0.083 R)
• M13: 13,604,879 km (0.059 R)
• M14: 15,463,633 km (0.049 R)
• M15: 17,899,236 km (0.061 R)
• M16: 18,318,708 km (0.111 R)
• M17: 19,427,378 km (0.106 R)
• M18: 23,093,124 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 539.9

Radius: 12.2

Gravity: 3.63 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 3.43 AU - 5.39 AU

Year: 6176 Days

Day: 8.5 Hours

Environment

Temp: -224 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 48,200,976 km

• M1: 152,739 km (0.117 R)
• M2: 550,819 km (0.088 R)
• M3: 1,014,573 km (0.077 R)
• M4: 2,274,636 km (0.037 R)
• M5: 3,364,905 km (0.039 R)
• M6: 4,697,224 km (0.089 R)
• M7: 5,100,539 km (0.083 R)
• M8: 6,322,754 km (0.101 R)
• M9: 12,481,848 km (0.065 R)
• M10: 13,207,098 km (0.089 R)
• M11: 13,633,901 km (0.1 R)
• M12: 14,347,184 km (0.042 R)
• M13: 15,259,132 km (0.057 R)
• M14: 20,266,622 km (0.089 R)
• M15: 20,692,078 km (0.091 R)
• M16: 23,293,884 km (0.119 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 407.2

Radius: 8.4

Gravity: 5.77 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 4.08 AU - 5.7 AU

Year: 7211 Days

Day: 9 Hours

Environment

Temp: -227 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 48,200,976 km

• M1: 104,569 km (0.104 R)
• M2: 487,390 km (0.113 R)
• M3: 852,259 km (0.064 R)
• M4: 1,123,779 km (0.047 R)
• M5: 1,442,572 km (0.061 R)
• M6: 2,347,340 km (0.119 R)
• M7: 2,893,971 km (0.029 R)
• M8: 3,588,554 km (0.077 R)
• M9: 4,886,764 km (0.119 R)
• M10: 6,671,915 km (0.078 R)
• M11: 7,222,735 km (0.105 R)
• M12: 8,105,512 km (0.069 R)
• M13: 10,578,963 km (0.054 R)
• M14: 12,011,961 km (0.075 R)
• M15: 12,568,465 km (0.086 R)
• M16: 14,680,937 km (0.09 R)
• M17: 18,376,303 km (0.1 R)
• M18: 20,795,750 km (0.118 R)
• M19: 22,878,302 km (0.12 R)
• M20: 23,654,565 km (0.068 R)
• M21: 28,418,509 km (0.1 R)
• M22: 29,315,348 km (0.115 R)
• M23: 30,046,433 km (0.105 R)
• M24: 31,927,028 km (0.087 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 673.4

Radius: 5.2

Gravity: 24.9 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 5.07 AU - 7.23 AU

Year: 10170 Days

Day: 20.9 Hours

Environment

Temp: -229 °C

Axial Tilt: 48.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 48,200,976 km

• M1: 64,776 km (0.063 R)
• M2: 233,672 km (0.078 R)
• M3: 421,567 km (0.115 R)
• M4: 605,722 km (0.05 R)
• M5: 901,028 km (0.045 R)
• M6: 1,890,618 km (0.068 R)
• M7: 4,277,901 km (0.052 R)
• M8: 6,009,795 km (0.105 R)
• M9: 6,227,311 km (0.052 R)
• M10: 7,190,571 km (0.108 R)
• M11: 7,899,815 km (0.103 R)
• M12: 8,117,180 km (0.083 R)
• M13: 9,215,827 km (0.105 R)
• M14: 10,883,544 km (0.054 R)
• M15: 11,206,975 km (0.056 R)
• M16: 11,371,233 km (0.075 R)
• M17: 11,760,337 km (0.105 R)
• M18: 12,043,825 km (0.099 R)
• M19: 13,529,631 km (0.034 R)
• M20: 13,778,263 km (0.092 R)
• M21: 16,575,444 km (0.077 R)
• M22: 18,713,646 km (0.105 R)
• M23: 21,028,973 km (0.09 R)
• M24: 22,040,553 km (0.044 R)
• M25: 23,528,454 km (0.116 R)
• M26: 25,646,311 km (0.057 R)
• M27: 27,290,990 km (0.079 R)
• M28: 28,189,624 km (0.085 R)
• M29: 32,312,242 km (0.086 R)
• M30: 32,756,548 km (0.081 R)
• M31: 35,744,167 km (0.12 R)
• M32: 38,658,633 km (0.094 R)
• M33: 41,335,537 km (0.045 R)
• M34: 42,785,889 km (0.107 R)
• M35: 43,726,261 km (0.1 R)
• M36: 46,912,995 km (0.117 R)
• M37: 47,197,231 km (0.069 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 251 - 16,489 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit