🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 475.5

Radius: 8.6

Gravity: 6.43 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 2.03 AU - 3.23 AU

Year: 2944 Days

Day: 14.1 Hours

Environment

Temp: -200 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 94,154,677 km

• M1: 106,962 km (0.11 R)
• M2: 491,130 km (0.113 R)
• M3: 778,059 km (0.101 R)
• M4: 1,441,675 km (0.101 R)
• M5: 1,854,565 km (0.111 R)
• M6: 3,657,369 km (0.075 R)
• M7: 4,181,260 km (0.066 R)
• M8: 4,911,448 km (0.075 R)
• M9: 5,379,091 km (0.101 R)
• M10: 6,135,906 km (0.071 R)
• M11: 6,430,614 km (0.11 R)
• M12: 7,985,684 km (0.095 R)
• M13: 8,699,565 km (0.111 R)
• M14: 9,958,431 km (0.116 R)
• M15: 11,455,008 km (0.042 R)
• M16: 12,404,805 km (0.106 R)
• M17: 13,139,779 km (0.076 R)
• M18: 14,041,406 km (0.101 R)
• M19: 15,519,582 km (0.086 R)
• M20: 16,321,876 km (0.104 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 361.8

Radius: 13.2

Gravity: 2.08 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 2.61 AU - 3.73 AU

Year: 3896 Days

Day: 7.6 Hours

Environment

Temp: -209 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 94,154,677 km

• M1: 164,109 km (0.104 R)
• M2: 585,975 km (0.076 R)
• M3: 1,058,405 km (0.071 R)
• M4: 1,577,210 km (0.071 R)
• M5: 2,172,909 km (0.098 R)
• M6: 3,575,389 km (0.071 R)
• M7: 4,570,813 km (0.053 R)
• M8: 5,074,360 km (0.101 R)
• M9: 5,589,575 km (0.11 R)
• M10: 6,696,898 km (0.053 R)
• M11: 7,880,965 km (0.11 R)
• M12: 8,506,434 km (0.11 R)
• M13: 9,129,210 km (0.101 R)
• M14: 10,006,901 km (0.085 R)
• M15: 11,222,832 km (0.093 R)
• M16: 12,934,531 km (0.103 R)
• M17: 13,805,939 km (0.103 R)
• M18: 14,814,378 km (0.09 R)
• M19: 19,285,260 km (0.053 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 245.9

Radius: 14.5

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 3.45 AU - 5.09 AU

Year: 6091 Days

Day: 14.7 Hours

Environment

Temp: -225 °C

Axial Tilt: 48.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 94,154,677 km

• M1: 185,053 km (0.111 R)
• M2: 748,737 km (0.107 R)
• M3: 1,524,103 km (0.115 R)
• M4: 2,560,667 km (0.088 R)
• M5: 3,217,401 km (0.026 R)
• M6: 3,756,702 km (0.113 R)
• M7: 4,656,234 km (0.107 R)
• M8: 5,324,188 km (0.063 R)
• M9: 6,169,267 km (0.117 R)
• M10: 7,586,407 km (0.117 R)
• M11: 8,514,064 km (0.061 R)
• M12: 9,173,641 km (0.062 R)
• M13: 9,632,158 km (0.113 R)
• M14: 11,533,846 km (0.047 R)
• M15: 14,123,086 km (0.077 R)
• M16: 14,944,079 km (0.041 R)
• M17: 16,290,311 km (0.054 R)
• M18: 18,610,574 km (0.116 R)
• M19: 19,976,851 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 589.3

Radius: 12.7

Gravity: 3.65 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 4.88 AU - 5.72 AU

Year: 8422 Days

Day: 13.9 Hours

Environment

Temp: -215 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 94,154,677 km

• M1: 157,975 km (0.111 R)
• M2: 595,100 km (0.117 R)
• M3: 1,085,632 km (0.109 R)
• M4: 1,485,058 km (0.11 R)
• M5: 2,242,771 km (0.104 R)
• M6: 2,908,482 km (0.09 R)
• M7: 4,125,760 km (0.097 R)
• M8: 5,311,921 km (0.064 R)
• M9: 7,194,311 km (0.119 R)
• M10: 7,937,813 km (0.063 R)
• M11: 14,049,035 km (0.09 R)
• M12: 19,524,916 km (0.08 R)
• M13: 20,660,962 km (0.059 R)
• M14: 22,816,069 km (0.031 R)
• M15: 23,482,378 km (0.118 R)
• M16: 24,333,590 km (0.111 R)
• M17: 24,854,041 km (0.109 R)
• M18: 28,612,238 km (0.082 R)
• M19: 32,419,205 km (0.079 R)
• M20: 33,474,468 km (0.112 R)
• M21: 35,100,298 km (0.113 R)
• M22: 37,694,624 km (0.107 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 975

Radius: 7.2

Gravity: 18.81 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 4.36 AU - 7.08 AU

Year: 9443 Days

Day: 23.8 Hours

Environment

Temp: -229 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 94,154,677 km

• M1: 90,656 km (0.079 R)
• M2: 736,470 km (0.089 R)
• M3: 1,446,761 km (0.043 R)
• M4: 2,486,616 km (0.074 R)
• M5: 2,865,547 km (0.039 R)
• M6: 3,210,221 km (0.084 R)
• M7: 3,712,720 km (0.099 R)
• M8: 4,442,758 km (0.097 R)
• M9: 4,937,478 km (0.058 R)
• M10: 5,231,587 km (0.054 R)
• M11: 6,259,624 km (0.068 R)
• M12: 7,290,353 km (0.058 R)
• M13: 8,522,291 km (0.051 R)
• M14: 8,850,808 km (0.088 R)
• M15: 10,250,147 km (0.074 R)
• M16: 10,514,786 km (0.089 R)
• M17: 15,601,562 km (0.118 R)
• M18: 20,078,278 km (0.075 R)
• M19: 20,409,637 km (0.106 R)
• M20: 24,205,085 km (0.103 R)
• M21: 29,392,242 km (0.057 R)
• M22: 32,812,647 km (0.105 R)
• M23: 37,605,913 km (0.117 R)
• M24: 38,745,250 km (0.075 R)
• M25: 39,388,072 km (0.11 R)
• M26: 40,168,823 km (0.032 R)
• M27: 42,436,877 km (0.099 R)
• M28: 50,206,093 km (0.048 R)
• M29: 50,510,674 km (0.08 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 296.1

Radius: 6.8

Gravity: 6.4 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 6.15 AU - 9.47 AU

Year: 15066 Days

Day: 19.7 Hours

Environment

Temp: -238 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 94,154,677 km

• M1: 90,208 km (0.071 R)
• M2: 390,450 km (0.099 R)
• M3: 775,216 km (0.113 R)
• M4: 1,041,351 km (0.082 R)
• M5: 1,330,075 km (0.113 R)
• M6: 1,762,263 km (0.095 R)
• M7: 2,211,655 km (0.092 R)
• M8: 2,797,779 km (0.088 R)
• M9: 3,036,986 km (0.076 R)
• M10: 4,134,586 km (0.08 R)
• M11: 4,592,655 km (0.067 R)
• M12: 5,179,976 km (0.106 R)
• M13: 5,408,711 km (0.12 R)
• M14: 9,652,055 km (0.099 R)
• M15: 13,262,450 km (0.074 R)
• M16: 13,753,430 km (0.041 R)
• M17: 14,837,117 km (0.073 R)
• M18: 16,322,624 km (0.106 R)
• M19: 17,029,623 km (0.095 R)
• M20: 19,664,939 km (0.092 R)
• M21: 20,791,262 km (0.108 R)
• M22: 22,733,940 km (0.099 R)
• M23: 23,083,699 km (0.11 R)
• M24: 27,863,950 km (0.118 R)
• M25: 28,974,864 km (0.078 R)
• M26: 31,070,131 km (0.027 R)
• M27: 31,500,973 km (0.09 R)
• M28: 33,152,235 km (0.082 R)
• M29: 34,399,282 km (0.086 R)
• M30: 37,349,053 km (0.082 R)
• M31: 39,197,634 km (0.105 R)
• M32: 39,448,659 km (0.092 R)
• M33: 40,848,297 km (0.096 R)
• M34: 47,629,269 km (0.091 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 994.3

Radius: 7

Gravity: 20.29 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 9.6 AU - 11.02 AU

Year: 22851 Days

Day: 17.5 Hours

Environment

Temp: -230 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 94,154,677 km

• M1: 87,365 km (0.101 R)
• M2: 458,069 km (0.09 R)
• M3: 1,897,799 km (0.095 R)
• M4: 2,405,085 km (0.045 R)
• M5: 3,687,288 km (0.054 R)
• M6: 4,775,014 km (0.119 R)
• M7: 7,106,198 km (0.116 R)
• M8: 8,831,510 km (0.086 R)
• M9: 9,183,664 km (0.12 R)
• M10: 9,545,092 km (0.06 R)
• M11: 15,482,781 km (0.06 R)
• M12: 17,691,743 km (0.084 R)
• M13: 21,755,121 km (0.099 R)
• M14: 23,833,035 km (0.078 R)
• M15: 33,048,563 km (0.03 R)
• M16: 44,043,708 km (0.117 R)
• M17: 44,555,631 km (0.101 R)
• M18: 51,952,947 km (0.075 R)
• M19: 61,180,443 km (0.084 R)
• M20: 74,295,987 km (0.074 R)
• M21: 85,674,850 km (0.117 R)
• M22: 89,711,300 km (0.072 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 404 - 20,250 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit