🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 889.2

Radius: 10.5

Gravity: 8.07 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.67 AU - 1.01 AU

Year: 531 Days

Day: 10.2 Hours

Environment

Temp: -171 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 74,863,289 km

• M1: 132,544 km (0.081 R)
• M2: 477,816 km (0.067 R)
• M3: 832,662 km (0.086 R)
• M4: 1,280,109 km (0.11 R)
• M5: 1,738,327 km (0.081 R)
• M6: 2,324,003 km (0.066 R)
• M7: 2,729,114 km (0.109 R)
• M8: 3,144,697 km (0.101 R)
• M9: 3,536,344 km (0.094 R)
• M10: 4,075,345 km (0.079 R)
• M11: 6,257,529 km (0.028 R)
• M12: 6,715,897 km (0.052 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 874.1

Radius: 13

Gravity: 5.17 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.25 AU - 1.65 AU

Year: 1205 Days

Day: 7.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 74,863,289 km

• M1: 162,164 km (0.057 R)
• M2: 641,027 km (0.11 R)
• M3: 1,178,382 km (0.099 R)
• M4: 1,617,153 km (0.069 R)
• M5: 2,256,684 km (0.053 R)
• M6: 3,219,197 km (0.116 R)
• M7: 3,828,060 km (0.09 R)
• M8: 4,457,269 km (0.115 R)
• M9: 4,953,933 km (0.062 R)
• M10: 6,219,831 km (0.084 R)
• M11: 7,016,439 km (0.058 R)
• M12: 7,637,570 km (0.078 R)
• M13: 8,351,750 km (0.117 R)
• M14: 10,202,575 km (0.111 R)
• M15: 11,697,955 km (0.087 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 84.6

Radius: 10.8

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.58 AU - 1.82 AU

Year: 1530 Days

Day: 12.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 74,863,289 km

• M1: 134,937 km (0.095 R)
• M2: 495,917 km (0.044 R)
• M3: 1,119,590 km (0.104 R)
• M4: 1,938,938 km (0.069 R)
• M5: 3,107,746 km (0.094 R)
• M6: 3,600,372 km (0.08 R)
• M7: 4,572,908 km (0.102 R)
• M8: 5,014,221 km (0.088 R)
• M9: 5,641,186 km (0.072 R)
• M10: 6,131,119 km (0.045 R)
• M11: 6,768,256 km (0.092 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 701.3

Radius: 10.5

Gravity: 6.36 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 3.85 AU - 6.33 AU

Year: 7927 Days

Day: 9.1 Hours

Environment

Temp: -221 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 74,863,289 km

• M1: 138,677 km (0.069 R)
• M2: 1,065,436 km (0.102 R)
• M3: 1,626,428 km (0.057 R)
• M4: 2,890,979 km (0.07 R)
• M5: 3,839,280 km (0.073 R)
• M6: 7,143,897 km (0.107 R)
• M7: 7,769,216 km (0.08 R)
• M8: 8,303,879 km (0.09 R)
• M9: 8,731,729 km (0.112 R)
• M10: 9,631,709 km (0.11 R)
• M11: 17,462,111 km (0.119 R)
• M12: 20,007,070 km (0.095 R)
• M13: 21,407,754 km (0.069 R)
• M14: 22,623,985 km (0.116 R)
• M15: 23,885,843 km (0.099 R)
• M16: 25,550,718 km (0.12 R)
• M17: 26,826,189 km (0.069 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 22.4

Radius: 4.8

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 7.99 AU - 8.11 AU

Year: 15765 Days

Day: 18.1 Hours

Environment

Temp: -227 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 74,863,289 km

• M1: 154,385 km (0.08 R)
• M2: 367,861 km (0.113 R)
• M3: 1,615,507 km (0.06 R)
• M4: 3,055,537 km (0.073 R)
• M5: 15,405,290 km (0.094 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 670.1

Radius: 6.3

Gravity: 16.88 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 8.75 AU - 9.95 AU

Year: 19735 Days

Day: 22.8 Hours

Environment

Temp: -241 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 74,863,289 km

• M1: 183,407 km (0.107 R)
• M2: 445,802 km (0.026 R)
• M3: 1,061,397 km (0.117 R)
• M4: 2,017,776 km (0.105 R)
• M5: 2,940,645 km (0.077 R)
• M6: 3,149,334 km (0.091 R)
• M7: 3,424,146 km (0.087 R)
• M8: 3,714,964 km (0.105 R)
• M9: 5,941,728 km (0.077 R)
• M10: 6,149,520 km (0.107 R)
• M11: 6,362,397 km (0.055 R)
• M12: 7,452,966 km (0.111 R)
• M13: 9,203,859 km (0.115 R)
• M14: 10,472,898 km (0.102 R)
• M15: 15,359,662 km (0.1 R)
• M16: 15,594,381 km (0.033 R)
• M17: 16,639,173 km (0.116 R)
• M18: 20,145,896 km (0.06 R)
• M19: 23,078,164 km (0.11 R)
• M20: 26,060,847 km (0.102 R)
• M21: 27,185,374 km (0.083 R)
• M22: 29,410,792 km (0.089 R)
• M23: 31,502,170 km (0.11 R)
• M24: 32,008,409 km (0.077 R)
• M25: 34,087,221 km (0.097 R)
• M26: 35,978,737 km (0.106 R)
• M27: 39,675,150 km (0.086 R)
• M28: 39,969,559 km (0.045 R)
• M29: 41,463,443 km (0.094 R)
• M30: 44,880,259 km (0.096 R)
• M31: 52,977,393 km (0.046 R)
• M32: 54,053,151 km (0.08 R)
• M33: 54,960,762 km (0.118 R)
• M34: 56,063,298 km (0.078 R)
• M35: 61,797,833 km (0.119 R)
• M36: 64,197,084 km (0.052 R)
• M37: 66,243,284 km (0.067 R)
• M38: 67,701,264 km (0.063 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: 485 - 11,481 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit