🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 223.2

Radius: 12.8

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.46 AU - 1.74 AU

Year: 1423 Days

Day: 11.1 Hours

Environment

Temp: -204 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 43,599,526 km

• M1: 159,322 km (0.049 R)
• M2: 585,077 km (0.102 R)
• M3: 1,316,760 km (0.108 R)
• M4: 1,899,743 km (0.057 R)
• M5: 2,584,004 km (0.038 R)
• M6: 4,365,415 km (0.086 R)
• M7: 4,921,321 km (0.113 R)
• M8: 5,505,351 km (0.05 R)
• M9: 6,878,809 km (0.057 R)
• M10: 7,307,108 km (0.117 R)
• M11: 7,849,550 km (0.098 R)
• M12: 8,571,509 km (0.073 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 103.3

Radius: 13

Gravity: 0.61 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 2.01 AU - 2.57 AU

Year: 2436 Days

Day: 12.8 Hours

Environment

Temp: -209 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 43,599,526 km

• M1: 161,715 km (0.07 R)
• M2: 574,306 km (0.062 R)
• M3: 1,059,751 km (0.052 R)
• M4: 2,405,683 km (0.043 R)
• M5: 3,448,081 km (0.091 R)
• M6: 3,876,829 km (0.116 R)
• M7: 4,341,480 km (0.107 R)
• M8: 5,061,943 km (0.063 R)
• M9: 6,237,633 km (0.064 R)
• M10: 8,688,196 km (0.048 R)
• M11: 9,263,250 km (0.061 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 947.2

Radius: 14.1

Gravity: 4.76 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 2.46 AU - 3.24 AU

Year: 3382 Days

Day: 7.4 Hours

Environment

Temp: -217 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 43,599,526 km

• M1: 175,329 km (0.077 R)
• M2: 665,411 km (0.06 R)
• M3: 1,298,210 km (0.11 R)
• M4: 2,069,238 km (0.087 R)
• M5: 2,934,661 km (0.12 R)
• M6: 3,753,859 km (0.099 R)
• M7: 4,893,496 km (0.082 R)
• M8: 6,371,074 km (0.072 R)
• M9: 6,830,190 km (0.104 R)
• M10: 7,311,446 km (0.1 R)
• M11: 9,351,512 km (0.112 R)
• M12: 10,232,494 km (0.101 R)
• M13: 11,701,994 km (0.045 R)
• M14: 13,407,111 km (0.086 R)
• M15: 14,896,956 km (0.099 R)
• M16: 16,380,817 km (0.082 R)
• M17: 17,071,211 km (0.066 R)
• M18: 17,901,031 km (0.086 R)
• M19: 18,757,479 km (0.081 R)
• M20: 19,449,668 km (0.092 R)
• M21: 21,153,139 km (0.098 R)
• M22: 22,883,238 km (0.089 R)
• M23: 23,746,268 km (0.065 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 339.7

Radius: 10.9

Gravity: 2.86 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 3.46 AU - 4.74 AU

Year: 5836 Days

Day: 9.4 Hours

Environment

Temp: -229 °C

Axial Tilt: 45.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 43,599,526 km

• M1: 137,480 km (0.045 R)
• M2: 509,082 km (0.084 R)
• M3: 1,304,942 km (0.098 R)
• M4: 1,873,713 km (0.042 R)
• M5: 2,231,252 km (0.036 R)
• M6: 3,470,072 km (0.101 R)
• M7: 3,949,833 km (0.071 R)
• M8: 4,789,525 km (0.078 R)
• M9: 5,278,561 km (0.072 R)
• M10: 6,601,754 km (0.037 R)
• M11: 8,387,205 km (0.072 R)
• M12: 8,832,408 km (0.097 R)
• M13: 10,138,846 km (0.12 R)
• M14: 12,122,514 km (0.04 R)
• M15: 12,692,482 km (0.057 R)
• M16: 17,794,068 km (0.056 R)
• M17: 21,750,633 km (0.058 R)
• M18: 22,878,152 km (0.098 R)
• M19: 25,944,908 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 213.7

Radius: 14.9

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 3.6 AU - 5.96 AU

Year: 7346 Days

Day: 12.7 Hours

Environment

Temp: -213 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 43,599,526 km

• M1: 185,801 km (0.072 R)
• M2: 679,922 km (0.081 R)
• M3: 1,245,851 km (0.112 R)
• M4: 1,792,781 km (0.11 R)
• M5: 2,743,475 km (0.046 R)
• M6: 3,880,718 km (0.04 R)
• M7: 4,369,903 km (0.091 R)
• M8: 5,947,712 km (0.086 R)
• M9: 6,725,771 km (0.116 R)
• M10: 7,537,040 km (0.109 R)
• M11: 11,052,590 km (0.073 R)
• M12: 11,586,205 km (0.099 R)
• M13: 12,705,347 km (0.118 R)
• M14: 13,895,398 km (0.086 R)
• M15: 14,465,217 km (0.063 R)
• M16: 17,195,228 km (0.101 R)
• M17: 17,852,411 km (0.083 R)
• M18: 21,189,042 km (0.117 R)
• M19: 22,014,523 km (0.092 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 362.9

Radius: 7.1

Gravity: 7.2 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 5.15 AU - 8.05 AU

Year: 11919 Days

Day: 17.2 Hours

Environment

Temp: -221 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 43,599,526 km

• M1: 88,263 km (0.091 R)
• M2: 317,447 km (0.075 R)
• M3: 631,602 km (0.102 R)
• M4: 1,171,651 km (0.074 R)
• M5: 1,527,544 km (0.086 R)
• M6: 2,118,306 km (0.053 R)
• M7: 2,669,275 km (0.028 R)
• M8: 2,978,793 km (0.114 R)
• M9: 3,289,059 km (0.095 R)
• M10: 3,523,628 km (0.085 R)
• M11: 4,241,249 km (0.109 R)
• M12: 4,605,819 km (0.067 R)
• M13: 4,991,034 km (0.11 R)
• M14: 6,639,752 km (0.113 R)
• M15: 7,209,720 km (0.042 R)
• M16: 9,070,119 km (0.078 R)
• M17: 10,308,490 km (0.095 R)
• M18: 11,281,923 km (0.046 R)
• M19: 17,154,388 km (0.101 R)
• M20: 20,185,689 km (0.067 R)
• M21: 21,459,665 km (0.067 R)
• M22: 25,419,820 km (0.079 R)
• M23: 26,434,093 km (0.102 R)
• M24: 31,913,863 km (0.118 R)
• M25: 34,525,393 km (0.101 R)
• M26: 39,677,095 km (0.114 R)
• M27: 41,417,966 km (0.077 R)
• M28: 41,797,495 km (0.07 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 297 - 16,404 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit