🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 572.2

Radius: 13.8

Gravity: 3 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.57 AU - 0.67 AU

Year: 331 Days

Day: 15 Hours

Environment

Temp: -155 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 56,135,112 km

• M1: 171,589 km (0.115 R)
• M2: 628,161 km (0.031 R)
• M3: 1,380,190 km (0.111 R)
• M4: 1,831,078 km (0.106 R)
• M5: 2,332,081 km (0.028 R)
• M6: 3,279,185 km (0.115 R)
• M7: 3,789,314 km (0.045 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 758.1

Radius: 11.4

Gravity: 5.83 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.96 AU - 1.16 AU

Year: 740 Days

Day: 10.4 Hours

Environment

Temp: -178 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 56,135,112 km

• M1: 149,897 km (0.116 R)
• M2: 734,376 km (0.115 R)
• M3: 1,092,812 km (0.112 R)
• M4: 1,989,801 km (0.074 R)
• M5: 2,670,472 km (0.108 R)
• M6: 3,206,481 km (0.065 R)
• M7: 3,612,190 km (0.087 R)
• M8: 5,238,319 km (0.065 R)
• M9: 6,061,855 km (0.08 R)
• M10: 7,036,037 km (0.119 R)
• M11: 8,038,342 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 191.4

Radius: 13.6

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.22 AU - 1.28 AU

Year: 948 Days

Day: 13.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 48 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 56,135,112 km

• M1: 169,195 km (0.066 R)
• M2: 616,194 km (0.045 R)
• M3: 1,213,388 km (0.106 R)
• M4: 1,793,828 km (0.091 R)
• M5: 2,354,970 km (0.118 R)
• M6: 3,191,970 km (0.074 R)
• M7: 4,233,470 km (0.116 R)
• M8: 4,982,507 km (0.119 R)
• M9: 5,978,380 km (0.074 R)
• M10: 6,438,692 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 847.7

Radius: 13.9

Gravity: 4.39 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.57 AU - 1.73 AU

Year: 1438 Days

Day: 12.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 42.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 56,135,112 km

• M1: 172,935 km (0.078 R)
• M2: 638,633 km (0.085 R)
• M3: 1,369,269 km (0.08 R)
• M4: 2,481,081 km (0.103 R)
• M5: 2,936,905 km (0.114 R)
• M6: 3,545,769 km (0.113 R)
• M7: 4,092,699 km (0.082 R)
• M8: 4,896,189 km (0.079 R)
• M9: 5,554,868 km (0.077 R)
• M10: 6,792,491 km (0.08 R)
• M11: 8,264,684 km (0.092 R)
• M12: 9,232,283 km (0.097 R)
• M13: 9,874,507 km (0.106 R)
• M14: 12,019,591 km (0.109 R)
• M15: 12,746,935 km (0.102 R)
• M16: 13,544,292 km (0.105 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 959.8

Radius: 5.9

Gravity: 27.57 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 4.64 AU - 7.04 AU

Year: 9572 Days

Day: 19.7 Hours

Environment

Temp: -231 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 56,135,112 km

• M1: 76,445 km (0.111 R)
• M2: 319,990 km (0.098 R)
• M3: 528,080 km (0.102 R)
• M4: 987,795 km (0.062 R)
• M5: 1,316,012 km (0.098 R)
• M6: 1,925,923 km (0.104 R)
• M7: 2,751,404 km (0.078 R)
• M8: 3,019,035 km (0.097 R)
• M9: 3,632,685 km (0.092 R)
• M10: 4,596,095 km (0.055 R)
• M11: 5,371,760 km (0.069 R)
• M12: 6,082,051 km (0.036 R)
• M13: 6,383,042 km (0.062 R)
• M14: 6,813,136 km (0.034 R)
• M15: 7,096,773 km (0.1 R)
• M16: 7,346,003 km (0.091 R)
• M17: 9,258,463 km (0.093 R)
• M18: 11,479,692 km (0.071 R)
• M19: 11,998,048 km (0.117 R)
• M20: 13,583,337 km (0.093 R)
• M21: 14,294,226 km (0.06 R)
• M22: 15,510,606 km (0.115 R)
• M23: 18,929,815 km (0.112 R)
• M24: 20,814,150 km (0.063 R)
• M25: 24,951,130 km (0.105 R)
• M26: 25,238,657 km (0.114 R)
• M27: 25,722,456 km (0.1 R)
• M28: 26,114,104 km (0.058 R)
• M29: 26,808,986 km (0.057 R)
• M30: 38,889,612 km (0.09 R)
• M31: 39,925,877 km (0.055 R)
• M32: 41,113,384 km (0.068 R)
• M33: 41,380,417 km (0.088 R)
• M34: 44,115,215 km (0.104 R)
• M35: 45,100,168 km (0.069 R)
• M36: 51,629,068 km (0.08 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 412.3

Radius: 4.7

Gravity: 18.66 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 8.09 AU - 8.59 AU

Year: 16336 Days

Day: 20.1 Hours

Environment

Temp: -230 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 56,135,112 km

• M1: 60,138 km (0.104 R)
• M2: 229,334 km (0.104 R)
• M3: 449,242 km (0.097 R)
• M4: 680,371 km (0.061 R)
• M5: 883,076 km (0.087 R)
• M6: 1,356,553 km (0.089 R)
• M7: 1,811,181 km (0.099 R)
• M8: 1,965,716 km (0.055 R)
• M9: 2,567,249 km (0.078 R)
• M10: 3,593,790 km (0.056 R)
• M11: 4,455,025 km (0.115 R)
• M12: 4,933,588 km (0.04 R)
• M13: 6,818,671 km (0.075 R)
• M14: 7,323,414 km (0.092 R)
• M15: 7,718,053 km (0.117 R)
• M16: 8,172,980 km (0.099 R)
• M17: 12,170,984 km (0.085 R)
• M18: 12,353,643 km (0.111 R)
• M19: 12,724,346 km (0.063 R)
• M20: 18,560,309 km (0.116 R)
• M21: 20,642,113 km (0.097 R)
• M22: 22,874,262 km (0.092 R)
• M23: 23,433,010 km (0.117 R)
• M24: 29,202,552 km (0.112 R)
• M25: 35,478,033 km (0.109 R)
• M26: 36,100,958 km (0.03 R)
• M27: 43,440,529 km (0.112 R)
• M28: 48,747,065 km (0.044 R)
• M29: 50,922,218 km (0.115 R)
• M30: 51,238,168 km (0.11 R)
• M31: 51,396,592 km (0.102 R)
• M32: 55,967,107 km (0.08 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: 356 - 10,892 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit