🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 237.9

Radius: 9.2

Gravity: 2.81 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.28 AU - 1.94 AU

Year: 1340 Days

Day: 13.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 75,109,829 km

• M1: 114,442 km (0.079 R)
• M2: 490,980 km (0.119 R)
• M3: 1,007,093 km (0.117 R)
• M4: 1,770,042 km (0.106 R)
• M5: 2,675,558 km (0.111 R)
• M6: 3,788,566 km (0.089 R)
• M7: 4,183,953 km (0.078 R)
• M8: 5,148,261 km (0.118 R)
• M9: 5,770,588 km (0.104 R)
• M10: 6,358,059 km (0.05 R)
• M11: 7,394,174 km (0.106 R)
• M12: 8,667,551 km (0.116 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 961.3

Radius: 8.7

Gravity: 12.7 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.43 AU - 1.83 AU

Year: 1365 Days

Day: 8.1 Hours

Environment

Temp: -175 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 75,109,829 km

• M1: 108,758 km (0.11 R)
• M2: 724,054 km (0.076 R)
• M3: 1,117,346 km (0.11 R)
• M4: 1,518,718 km (0.092 R)
• M5: 2,246,212 km (0.038 R)
• M6: 4,807,477 km (0.109 R)
• M7: 5,806,791 km (0.054 R)
• M8: 6,184,974 km (0.103 R)
• M9: 7,780,136 km (0.096 R)
• M10: 8,181,807 km (0.084 R)
• M11: 8,902,569 km (0.063 R)
• M12: 9,763,355 km (0.106 R)
• M13: 10,401,690 km (0.054 R)
• M14: 11,175,111 km (0.06 R)
• M15: 11,948,681 km (0.115 R)
• M16: 14,017,470 km (0.069 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 91.8

Radius: 4.2

Gravity: 5.2 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 5.87 AU - 6.67 AU

Year: 10299 Days

Day: 21.7 Hours

Environment

Temp: -223 °C

Axial Tilt: 46.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 75,109,829 km

• M1: 64,028 km (0.092 R)
• M2: 240,254 km (0.105 R)
• M3: 406,009 km (0.103 R)
• M4: 571,464 km (0.119 R)
• M5: 774,618 km (0.098 R)
• M6: 1,499,120 km (0.117 R)
• M7: 1,637,947 km (0.103 R)
• M8: 3,191,521 km (0.069 R)
• M9: 4,436,325 km (0.11 R)
• M10: 5,690,853 km (0.113 R)
• M11: 6,146,977 km (0.102 R)
• M12: 6,354,020 km (0.082 R)
• M13: 7,196,705 km (0.101 R)
• M14: 7,936,466 km (0.054 R)
• M15: 8,288,919 km (0.076 R)
• M16: 10,668,423 km (0.06 R)
• M17: 12,738,259 km (0.079 R)
• M18: 13,467,100 km (0.081 R)
• M19: 15,167,878 km (0.119 R)
• M20: 15,820,274 km (0.109 R)
• M21: 15,986,328 km (0.068 R)
• M22: 20,067,657 km (0.116 R)
• M23: 24,422,002 km (0.089 R)
• M24: 24,866,906 km (0.086 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 405.8

Radius: 5.2

Gravity: 15.01 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 8.12 AU - 8.58 AU

Year: 15828 Days

Day: 18.5 Hours

Environment

Temp: -226 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 75,109,829 km

• M1: 64,776 km (0.064 R)
• M2: 314,455 km (0.119 R)
• M3: 495,019 km (0.064 R)
• M4: 720,463 km (0.065 R)
• M5: 1,046,886 km (0.109 R)
• M6: 1,355,656 km (0.109 R)
• M7: 1,629,420 km (0.052 R)
• M8: 2,117,857 km (0.115 R)
• M9: 2,366,190 km (0.054 R)
• M10: 2,570,391 km (0.068 R)
• M11: 3,205,583 km (0.054 R)
• M12: 3,828,509 km (0.104 R)
• M13: 4,316,497 km (0.084 R)
• M14: 5,662,579 km (0.089 R)
• M15: 7,922,105 km (0.082 R)
• M16: 9,002,800 km (0.115 R)
• M17: 9,200,419 km (0.076 R)
• M18: 10,019,467 km (0.047 R)
• M19: 12,460,455 km (0.097 R)
• M20: 12,767,879 km (0.088 R)
• M21: 13,080,239 km (0.11 R)
• M22: 14,380,843 km (0.041 R)
• M23: 17,849,569 km (0.069 R)
• M24: 20,026,667 km (0.094 R)
• M25: 23,381,549 km (0.107 R)
• M26: 24,706,388 km (0.104 R)
• M27: 26,990,448 km (0.11 R)
• M28: 27,608,586 km (0.096 R)
• M29: 31,290,938 km (0.091 R)
• M30: 36,650,282 km (0.091 R)
• M31: 39,744,115 km (0.087 R)
• M32: 40,142,644 km (0.104 R)
• M33: 40,543,865 km (0.099 R)
• M34: 42,175,529 km (0.12 R)
• M35: 43,568,285 km (0.067 R)
• M36: 48,080,307 km (0.07 R)
• M37: 49,446,285 km (0.046 R)
• M38: 50,994,174 km (0.089 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 761.4

Radius: 6.2

Gravity: 19.81 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 8.61 AU - 9.99 AU

Year: 18605 Days

Day: 18.6 Hours

Environment

Temp: -233 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 75,109,829 km

• M1: 83,476 km (0.078 R)
• M2: 278,551 km (0.067 R)
• M3: 1,127,370 km (0.093 R)
• M4: 2,123,243 km (0.119 R)
• M5: 2,356,017 km (0.115 R)
• M6: 3,158,161 km (0.097 R)
• M7: 4,002,341 km (0.113 R)
• M8: 4,493,770 km (0.085 R)
• M9: 7,817,536 km (0.085 R)
• M10: 10,088,880 km (0.115 R)
• M11: 15,021,870 km (0.114 R)
• M12: 21,550,770 km (0.093 R)
• M13: 25,157,126 km (0.06 R)
• M14: 33,275,354 km (0.1 R)
• M15: 34,733,933 km (0.069 R)
• M16: 37,494,163 km (0.078 R)
• M17: 40,546,259 km (0.07 R)
• M18: 46,156,628 km (0.12 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: 182 - 14,603 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit