🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 504.1

Radius: 14.9

Gravity: 2.27 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.72 AU - 0.82 AU

Year: 436 Days

Day: 11.4 Hours

Environment

Temp: -148 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 57,506,970 km

• M1: 185,352 km (0.116 R)
• M2: 660,325 km (0.102 R)
• M3: 1,129,165 km (0.037 R)
• M4: 1,667,119 km (0.066 R)
• M5: 2,352,277 km (0.117 R)
• M6: 3,092,637 km (0.091 R)
• M7: 3,594,837 km (0.117 R)
• M8: 4,112,894 km (0.078 R)
• M9: 4,852,656 km (0.077 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 594.5

Radius: 10.9

Gravity: 5 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.05 AU - 1.19 AU

Year: 765 Days

Day: 11.8 Hours

Environment

Temp: -160 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 57,506,970 km

• M1: 135,536 km (0.044 R)
• M2: 627,563 km (0.063 R)
• M3: 1,009,786 km (0.119 R)
• M4: 1,404,874 km (0.114 R)
• M5: 1,834,519 km (0.065 R)
• M6: 2,320,861 km (0.094 R)
• M7: 3,224,582 km (0.035 R)
• M8: 3,778,842 km (0.108 R)
• M9: 4,254,863 km (0.101 R)
• M10: 4,637,833 km (0.096 R)
• M11: 5,455,086 km (0.064 R)
• M12: 7,556,637 km (0.063 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 489

Radius: 8

Gravity: 7.64 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.67 AU - 1.93 AU

Year: 1559 Days

Day: 7.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 57,506,970 km

• M1: 99,632 km (0.112 R)
• M2: 366,814 km (0.07 R)
• M3: 659,577 km (0.099 R)
• M4: 935,585 km (0.049 R)
• M5: 1,274,574 km (0.062 R)
• M6: 2,679,747 km (0.116 R)
• M7: 2,935,260 km (0.098 R)
• M8: 3,574,940 km (0.085 R)
• M9: 4,143,711 km (0.049 R)
• M10: 5,807,988 km (0.088 R)
• M11: 6,521,719 km (0.099 R)
• M12: 7,138,810 km (0.049 R)
• M13: 9,254,872 km (0.084 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 842.1

Radius: 14.5

Gravity: 4.01 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 2.02 AU - 2.2 AU

Year: 1979 Days

Day: 11.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 43.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 57,506,970 km

• M1: 180,265 km (0.056 R)
• M2: 817,552 km (0.044 R)
• M3: 1,369,718 km (0.062 R)
• M4: 2,124,888 km (0.095 R)
• M5: 3,051,497 km (0.104 R)
• M6: 3,564,917 km (0.088 R)
• M7: 4,474,921 km (0.083 R)
• M8: 6,461,880 km (0.106 R)
• M9: 7,173,367 km (0.081 R)
• M10: 8,688,794 km (0.045 R)
• M11: 10,119,249 km (0.09 R)
• M12: 10,666,627 km (0.106 R)
• M13: 13,099,238 km (0.056 R)
• M14: 15,688,179 km (0.104 R)
• M15: 16,472,371 km (0.093 R)
• M16: 17,077,644 km (0.05 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 897.1

Radius: 13.3

Gravity: 5.07 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 3.01 AU - 3.55 AU

Year: 3836 Days

Day: 10.9 Hours

Environment

Temp: -214 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 57,506,970 km

• M1: 168,148 km (0.064 R)
• M2: 769,531 km (0.107 R)
• M3: 2,020,768 km (0.088 R)
• M4: 2,509,504 km (0.101 R)
• M5: 3,133,327 km (0.111 R)
• M6: 4,147,451 km (0.054 R)
• M7: 4,620,181 km (0.047 R)
• M8: 5,702,970 km (0.119 R)
• M9: 7,112,182 km (0.096 R)
• M10: 7,898,468 km (0.034 R)
• M11: 8,971,833 km (0.119 R)
• M12: 10,394,060 km (0.052 R)
• M13: 12,341,226 km (0.115 R)
• M14: 13,375,845 km (0.088 R)
• M15: 14,953,205 km (0.112 R)
• M16: 20,834,645 km (0.099 R)
• M17: 22,157,988 km (0.103 R)
• M18: 22,949,361 km (0.113 R)
• M19: 24,209,274 km (0.086 R)
• M20: 25,828,820 km (0.107 R)
• M21: 26,384,427 km (0.115 R)
• M22: 27,110,425 km (0.097 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 55.4

Radius: 12.5

Gravity: 0.35 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 4.23 AU - 6.77 AU

Year: 8328 Days

Day: 13.3 Hours

Environment

Temp: -226 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 57,506,970 km

• M1: 323,879 km (0.116 R)
• M2: 1,047,484 km (0.071 R)
• M3: 2,105,291 km (0.095 R)
• M4: 4,992,231 km (0.088 R)
• M5: 11,447,229 km (0.075 R)
• M6: 15,509,110 km (0.053 R)
• M7: 18,131,561 km (0.105 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 973.6

Radius: 7

Gravity: 19.87 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 6.48 AU - 6.78 AU

Year: 11023 Days

Day: 23.1 Hours

Environment

Temp: -214 °C

Axial Tilt: 43.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 57,506,970 km

• M1: 87,515 km (0.113 R)
• M2: 354,547 km (0.079 R)
• M3: 611,257 km (0.048 R)
• M4: 1,294,321 km (0.12 R)
• M5: 1,531,433 km (0.044 R)
• M6: 2,486,167 km (0.088 R)
• M7: 3,572,397 km (0.12 R)
• M8: 4,433,034 km (0.119 R)
• M9: 5,146,915 km (0.108 R)
• M10: 7,703,842 km (0.094 R)
• M11: 13,705,708 km (0.063 R)
• M12: 14,650,867 km (0.088 R)
• M13: 17,202,708 km (0.078 R)
• M14: 17,903,873 km (0.11 R)
• M15: 18,786,501 km (0.104 R)
• M16: 20,207,082 km (0.067 R)
• M17: 21,608,365 km (0.106 R)
• M18: 23,544,162 km (0.061 R)
• M19: 26,199,075 km (0.1 R)
• M20: 27,022,611 km (0.114 R)
• M21: 27,440,737 km (0.088 R)
• M22: 30,040,748 km (0.11 R)
• M23: 30,715,584 km (0.111 R)
• M24: 31,170,960 km (0.037 R)
• M25: 37,379,122 km (0.094 R)
• M26: 42,647,660 km (0.105 R)
• M27: 45,385,002 km (0.083 R)
• M28: 47,627,025 km (0.105 R)
• M29: 48,390,573 km (0.096 R)
• M30: 49,785,274 km (0.095 R)
• M31: 54,295,799 km (0.107 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 497 - 16,209 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit