🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 246.8

Radius: 12.8

Gravity: 1.51 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.54 AU - 2.46 AU

Year: 1952 Days

Day: 13.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 151.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 69,314,950 km

• M1: 159,322 km (0.099 R)
• M2: 640,428 km (0.087 R)
• M3: 1,040,453 km (0.078 R)
• M4: 1,892,563 km (0.08 R)
• M5: 3,057,481 km (0.114 R)
• M6: 3,625,056 km (0.093 R)
• M7: 4,075,046 km (0.117 R)
• M8: 4,653,691 km (0.115 R)
• M9: 5,998,276 km (0.101 R)
• M10: 6,844,252 km (0.115 R)
• M11: 7,283,920 km (0.104 R)
• M12: 7,952,174 km (0.102 R)
• M13: 8,549,369 km (0.103 R)
• M14: 9,088,968 km (0.103 R)
• M15: 9,591,019 km (0.098 R)
• M16: 10,142,586 km (0.087 R)
• M17: 10,943,982 km (0.03 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 736.4

Radius: 11.1

Gravity: 5.98 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 2.06 AU - 2.16 AU

Year: 2116 Days

Day: 11.8 Hours

Environment

Temp: -209 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 69,314,950 km

• M1: 138,079 km (0.102 R)
• M2: 638,484 km (0.112 R)
• M3: 993,031 km (0.094 R)
• M4: 2,003,415 km (0.088 R)
• M5: 3,274,249 km (0.052 R)
• M6: 4,044,678 km (0.113 R)
• M7: 4,524,887 km (0.102 R)
• M8: 4,909,952 km (0.094 R)
• M9: 5,552,475 km (0.051 R)
• M10: 6,866,542 km (0.105 R)
• M11: 8,763,144 km (0.097 R)
• M12: 9,535,667 km (0.099 R)
• M13: 10,171,309 km (0.116 R)
• M14: 13,214,878 km (0.101 R)
• M15: 14,458,036 km (0.06 R)
• M16: 15,536,337 km (0.106 R)
• M17: 16,617,032 km (0.092 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 555.4

Radius: 10.7

Gravity: 4.85 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 2.1 AU - 2.42 AU

Year: 2345 Days

Day: 10.1 Hours

Environment

Temp: -203 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 69,314,950 km

• M1: 133,142 km (0.118 R)
• M2: 611,556 km (0.094 R)
• M3: 1,036,713 km (0.077 R)
• M4: 1,785,301 km (0.111 R)
• M5: 3,492,063 km (0.072 R)
• M6: 3,849,153 km (0.103 R)
• M7: 4,410,594 km (0.049 R)
• M8: 4,893,945 km (0.089 R)
• M9: 6,169,117 km (0.118 R)
• M10: 6,613,123 km (0.04 R)
• M11: 8,136,179 km (0.09 R)
• M12: 8,511,221 km (0.086 R)
• M13: 9,095,551 km (0.106 R)
• M14: 9,568,429 km (0.114 R)
• M15: 10,934,856 km (0.082 R)
• M16: 11,469,818 km (0.098 R)
• M17: 12,509,524 km (0.083 R)
• M18: 12,967,742 km (0.102 R)
• M19: 14,230,049 km (0.062 R)

Planet 4 - Ice Giant

Semi-Major Axis: 5.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 113.9

Radius: 4.3

Gravity: 6.16 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 5.31 AU - 6.07 AU

Year: 9369 Days

Day: 21.3 Hours

Environment

Temp: -235 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 69,314,950 km

• M1: 188,493 km (0.059 R)
• M2: 1,051,972 km (0.107 R)
• M3: 2,014,036 km (0.081 R)
• M4: 3,070,945 km (0.097 R)
• M5: 4,619,732 km (0.077 R)
• M6: 8,041,933 km (0.067 R)
• M7: 8,765,538 km (0.057 R)
• M8: 17,806,784 km (0.074 R)
• M9: 21,037,051 km (0.111 R)
• M10: 21,850,115 km (0.114 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 909

Radius: 6.8

Gravity: 19.66 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 5.07 AU - 6.33 AU

Year: 9393 Days

Day: 17.7 Hours

Environment

Temp: -218 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 69,314,950 km

• M1: 84,672 km (0.09 R)
• M2: 302,936 km (0.095 R)
• M3: 592,856 km (0.084 R)
• M4: 920,924 km (0.116 R)
• M5: 1,815,969 km (0.071 R)
• M6: 2,066,994 km (0.057 R)
• M7: 2,457,444 km (0.067 R)
• M8: 2,830,392 km (0.094 R)
• M9: 3,983,791 km (0.1 R)
• M10: 4,499,156 km (0.101 R)
• M11: 8,070,656 km (0.075 R)
• M12: 9,723,114 km (0.118 R)
• M13: 10,978,838 km (0.057 R)
• M14: 13,999,818 km (0.034 R)
• M15: 18,988,458 km (0.045 R)
• M16: 19,464,329 km (0.097 R)
• M17: 20,772,263 km (0.078 R)
• M18: 21,877,342 km (0.078 R)
• M19: 23,290,444 km (0.109 R)
• M20: 23,927,431 km (0.119 R)
• M21: 26,199,673 km (0.082 R)
• M22: 27,792,143 km (0.065 R)
• M23: 28,200,096 km (0.052 R)
• M24: 29,027,971 km (0.107 R)
• M25: 30,840,798 km (0.086 R)
• M26: 32,501,933 km (0.094 R)
• M27: 32,727,825 km (0.092 R)
• M28: 38,595,503 km (0.117 R)
• M29: 39,230,994 km (0.111 R)
• M30: 44,429,371 km (0.104 R)
• M31: 48,285,406 km (0.093 R)
• M32: 49,618,771 km (0.053 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 937.9

Radius: 3.6

Gravity: 72.37 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 5.48 AU - 9.08 AU

Year: 13558 Days

Day: 16.4 Hours

Environment

Temp: -232 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 69,314,950 km

• M1: 46,076 km (0.116 R)
• M2: 160,219 km (0.104 R)
• M3: 457,321 km (0.095 R)
• M4: 581,786 km (0.104 R)
• M5: 945,459 km (0.119 R)
• M6: 1,137,991 km (0.04 R)
• M7: 1,650,364 km (0.047 R)
• M8: 2,538,526 km (0.113 R)
• M9: 3,239,243 km (0.119 R)
• M10: 3,880,120 km (0.12 R)
• M11: 4,502,746 km (0.098 R)
• M12: 6,469,958 km (0.087 R)
• M13: 8,841,384 km (0.107 R)
• M14: 10,247,753 km (0.1 R)
• M15: 12,561,434 km (0.078 R)
• M16: 12,956,073 km (0.075 R)
• M17: 13,494,925 km (0.073 R)
• M18: 13,769,736 km (0.097 R)
• M19: 14,761,570 km (0.104 R)
• M20: 15,127,037 km (0.109 R)
• M21: 19,906,091 km (0.094 R)
• M22: 26,878,549 km (0.09 R)
• M23: 27,643,143 km (0.065 R)
• M24: 30,846,483 km (0.064 R)
• M25: 34,288,730 km (0.082 R)
• M26: 34,929,158 km (0.076 R)
• M27: 36,631,582 km (0.116 R)
• M28: 42,069,464 km (0.092 R)
• M29: 47,228,497 km (0.103 R)
• M30: 49,632,534 km (0.032 R)
• M31: 50,781,895 km (0.037 R)
• M32: 55,031,522 km (0.103 R)
• M33: 58,233,814 km (0.059 R)
• M34: 59,145,014 km (0.088 R)
• M35: 60,436,343 km (0.081 R)
• M36: 61,935,164 km (0.027 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 604.4

Radius: 5.6

Gravity: 19.27 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 7.71 AU - 10.21 AU

Year: 18513 Days

Day: 22.9 Hours

Environment

Temp: -233 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 69,314,950 km

• M1: 74,350 km (0.066 R)
• M2: 255,663 km (0.119 R)
• M3: 1,372,860 km (0.112 R)
• M4: 1,883,736 km (0.119 R)
• M5: 2,317,421 km (0.042 R)
• M6: 2,626,639 km (0.05 R)
• M7: 3,721,247 km (0.102 R)
• M8: 4,435,128 km (0.117 R)
• M9: 4,772,621 km (0.074 R)
• M10: 5,613,660 km (0.026 R)
• M11: 9,583,090 km (0.102 R)
• M12: 14,509,198 km (0.06 R)
• M13: 16,813,454 km (0.106 R)
• M14: 23,215,196 km (0.104 R)
• M15: 24,436,812 km (0.119 R)
• M16: 30,586,781 km (0.108 R)
• M17: 32,427,134 km (0.083 R)
• M18: 34,994,084 km (0.034 R)
• M19: 35,656,353 km (0.086 R)
• M20: 38,951,994 km (0.07 R)
• M21: 41,997,358 km (0.046 R)
• M22: 50,717,867 km (0.074 R)
• M23: 56,308,339 km (0.107 R)
• M24: 61,142,146 km (0.1 R)
• M25: 63,072,706 km (0.08 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 388 - 13,760 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit