🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 204.9

Radius: 8

Gravity: 3.2 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.33 AU - 2.09 AU

Year: 1491 Days

Day: 5.3 Hours

Environment

Temp: -200 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 81,351,841 km

• M1: 99,483 km (0.12 R)
• M2: 402,717 km (0.058 R)
• M3: 890,407 km (0.11 R)
• M4: 1,154,746 km (0.086 R)
• M5: 1,472,342 km (0.116 R)
• M6: 1,741,768 km (0.104 R)
• M7: 2,650,874 km (0.086 R)
• M8: 2,990,013 km (0.106 R)
• M9: 3,697,311 km (0.094 R)
• M10: 3,997,405 km (0.102 R)
• M11: 4,297,648 km (0.083 R)
• M12: 4,715,474 km (0.095 R)
• M13: 5,160,079 km (0.083 R)
• M14: 5,909,415 km (0.085 R)
• M15: 6,817,474 km (0.076 R)
• M16: 7,986,731 km (0.104 R)
• M17: 8,235,812 km (0.109 R)

Planet 2 - Ice Giant

Semi-Major Axis: 9.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 551.7

Radius: 7.6

Gravity: 9.55 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 9.03 AU - 10.35 AU

Year: 20115 Days

Day: 24.4 Hours

Environment

Temp: -225 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 81,351,841 km

• M1: 96,640 km (0.074 R)
• M2: 407,505 km (0.105 R)
• M3: 1,015,470 km (0.107 R)
• M4: 1,400,386 km (0.078 R)
• M5: 1,652,458 km (0.059 R)
• M6: 2,883,948 km (0.056 R)
• M7: 3,405,596 km (0.11 R)
• M8: 6,691,812 km (0.066 R)
• M9: 7,002,377 km (0.074 R)
• M10: 8,495,214 km (0.117 R)
• M11: 9,072,512 km (0.116 R)
• M12: 9,958,581 km (0.082 R)
• M13: 11,023,119 km (0.03 R)
• M14: 12,557,844 km (0.04 R)
• M15: 15,195,105 km (0.102 R)
• M16: 21,823,936 km (0.027 R)
• M17: 24,021,977 km (0.113 R)
• M18: 26,583,691 km (0.106 R)
• M19: 27,930,222 km (0.058 R)
• M20: 34,032,768 km (0.09 R)
• M21: 37,392,885 km (0.052 R)
• M22: 37,670,988 km (0.105 R)
• M23: 37,950,287 km (0.105 R)
• M24: 45,550,607 km (0.065 R)
• M25: 63,276,758 km (0.08 R)
• M26: 64,866,235 km (0.096 R)
• M27: 65,267,606 km (0.117 R)

Planet 3 - Ice Giant

Semi-Major Axis: 10.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 534.6

Radius: 4.3

Gravity: 28.91 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 8.08 AU - 12.66 AU

Year: 22269 Days

Day: 24.2 Hours

Environment

Temp: -233 °C

Axial Tilt: 99 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 81,351,841 km

• M1: 53,706 km (0.097 R)
• M2: 436,078 km (0.072 R)
• M3: 628,461 km (0.058 R)
• M4: 843,433 km (0.107 R)
• M5: 1,145,920 km (0.116 R)
• M6: 6,503,319 km (0.052 R)
• M7: 7,421,251 km (0.102 R)
• M8: 11,961,247 km (0.054 R)
• M9: 13,980,519 km (0.114 R)
• M10: 14,802,560 km (0.076 R)
• M11: 16,054,843 km (0.113 R)
• M12: 18,501,816 km (0.091 R)
• M13: 22,570,728 km (0.053 R)
• M14: 26,292,873 km (0.108 R)
• M15: 27,542,165 km (0.096 R)
• M16: 38,125,915 km (0.036 R)
• M17: 59,187,949 km (0.111 R)
• M18: 73,023,059 km (0.057 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 424.6

Radius: 5.2

Gravity: 15.7 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 7.97 AU - 13.29 AU

Year: 23112 Days

Day: 19.9 Hours

Environment

Temp: -235 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 81,351,841 km

• M1: 65,225 km (0.073 R)
• M2: 264,788 km (0.026 R)
• M3: 774,019 km (0.076 R)
• M4: 1,140,235 km (0.091 R)
• M5: 1,665,323 km (0.05 R)
• M6: 1,972,598 km (0.062 R)
• M7: 2,191,010 km (0.111 R)
• M8: 2,514,890 km (0.118 R)
• M9: 3,098,770 km (0.081 R)
• M10: 3,285,020 km (0.112 R)
• M11: 3,798,589 km (0.096 R)
• M12: 5,092,760 km (0.104 R)
• M13: 5,621,589 km (0.099 R)
• M14: 6,144,882 km (0.107 R)
• M15: 7,057,579 km (0.099 R)
• M16: 8,107,307 km (0.061 R)
• M17: 8,359,679 km (0.101 R)
• M18: 11,618,967 km (0.092 R)
• M19: 13,847,527 km (0.094 R)
• M20: 15,792,449 km (0.118 R)
• M21: 18,600,700 km (0.075 R)
• M22: 20,866,210 km (0.116 R)
• M23: 22,310,278 km (0.095 R)
• M24: 30,418,184 km (0.081 R)
• M25: 31,150,615 km (0.028 R)
• M26: 35,389,919 km (0.1 R)
• M27: 35,928,621 km (0.103 R)
• M28: 36,336,126 km (0.029 R)
• M29: 37,437,914 km (0.095 R)
• M30: 42,068,417 km (0.055 R)
• M31: 44,676,955 km (0.103 R)
• M32: 50,044,527 km (0.105 R)
• M33: 50,383,067 km (0.119 R)
• M34: 55,826,335 km (0.111 R)
• M35: 58,783,137 km (0.052 R)
• M36: 67,038,396 km (0.098 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 604.5

Radius: 7.8

Gravity: 9.94 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 8.39 AU - 13.13 AU

Year: 23537 Days

Day: 17.8 Hours

Environment

Temp: -231 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 81,351,841 km

• M1: 99,632 km (0.111 R)
• M2: 672,143 km (0.116 R)
• M3: 1,165,068 km (0.108 R)
• M4: 2,183,082 km (0.079 R)
• M5: 4,381,871 km (0.107 R)
• M6: 5,066,730 km (0.099 R)
• M7: 9,656,543 km (0.114 R)
• M8: 10,072,125 km (0.029 R)
• M9: 13,034,462 km (0.048 R)
• M10: 17,473,181 km (0.111 R)
• M11: 19,182,486 km (0.096 R)
• M12: 19,556,182 km (0.03 R)
• M13: 20,803,977 km (0.094 R)
• M14: 23,563,759 km (0.056 R)
• M15: 24,645,052 km (0.054 R)
• M16: 51,779,563 km (0.074 R)
• M17: 59,727,548 km (0.052 R)
• M18: 70,646,547 km (0.079 R)
• M19: 78,938,458 km (0.104 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 427 - 14,147 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit