🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 535.3

Radius: 10.6

Gravity: 4.76 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.41 AU - 0.61 AU

Year: 247 Days

Day: 11.4 Hours

Environment

Temp: -133 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 78,526,109 km

• M1: 131,796 km (0.053 R)
• M2: 467,643 km (0.042 R)
• M3: 1,030,879 km (0.12 R)
• M4: 1,381,686 km (0.112 R)
• M5: 1,826,740 km (0.027 R)
• M6: 2,190,262 km (0.072 R)
• M7: 2,670,322 km (0.073 R)
• M8: 3,142,303 km (0.075 R)
• M9: 3,658,865 km (0.118 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 539.1

Radius: 11.7

Gravity: 3.94 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.07 AU - 1.13 AU

Year: 782 Days

Day: 8 Hours

Environment

Temp: -174 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 78,526,109 km

• M1: 145,858 km (0.081 R)
• M2: 658,231 km (0.093 R)
• M3: 1,127,519 km (0.119 R)
• M4: 1,497,325 km (0.104 R)
• M5: 2,278,974 km (0.078 R)
• M6: 3,015,295 km (0.1 R)
• M7: 3,513,156 km (0.077 R)
• M8: 3,962,249 km (0.114 R)
• M9: 4,724,600 km (0.053 R)
• M10: 7,135,818 km (0.071 R)
• M11: 7,697,558 km (0.107 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 917.5

Radius: 8.2

Gravity: 13.65 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 2.29 AU - 2.35 AU

Year: 2397 Days

Day: 12.7 Hours

Environment

Temp: -203 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 78,526,109 km

• M1: 115,789 km (0.028 R)
• M2: 649,704 km (0.079 R)
• M3: 1,419,833 km (0.063 R)
• M4: 1,865,485 km (0.074 R)
• M5: 3,208,276 km (0.103 R)
• M6: 3,532,455 km (0.102 R)
• M7: 3,799,636 km (0.05 R)
• M8: 4,549,570 km (0.085 R)
• M9: 5,198,376 km (0.093 R)
• M10: 5,776,273 km (0.102 R)
• M11: 6,508,405 km (0.108 R)
• M12: 9,006,689 km (0.1 R)
• M13: 10,962,382 km (0.108 R)
• M14: 13,185,257 km (0.053 R)
• M15: 14,742,421 km (0.091 R)
• M16: 15,137,659 km (0.088 R)
• M17: 19,724,928 km (0.092 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 320.9

Radius: 9.5

Gravity: 3.56 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 3.21 AU - 4.85 AU

Year: 5487 Days

Day: 8.4 Hours

Environment

Temp: -228 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 78,526,109 km

• M1: 119,080 km (0.108 R)
• M2: 510,877 km (0.053 R)
• M3: 1,276,818 km (0.118 R)
• M4: 1,671,906 km (0.059 R)
• M5: 2,037,972 km (0.06 R)
• M6: 2,729,413 km (0.086 R)
• M7: 3,278,437 km (0.043 R)
• M8: 3,942,203 km (0.112 R)
• M9: 4,765,590 km (0.092 R)
• M10: 5,401,979 km (0.058 R)
• M11: 5,754,731 km (0.046 R)
• M12: 7,755,453 km (0.104 R)
• M13: 9,938,385 km (0.059 R)
• M14: 11,279,530 km (0.11 R)
• M15: 11,857,426 km (0.104 R)
• M16: 15,315,082 km (0.095 R)
• M17: 16,134,878 km (0.078 R)
• M18: 17,683,815 km (0.076 R)
• M19: 18,342,494 km (0.11 R)
• M20: 19,017,330 km (0.113 R)
• M21: 19,900,107 km (0.055 R)
• M22: 20,481,893 km (0.027 R)
• M23: 21,275,211 km (0.104 R)
• M24: 21,951,842 km (0.109 R)
• M25: 23,419,397 km (0.074 R)
• M26: 23,778,282 km (0.098 R)
• M27: 24,360,068 km (0.052 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 619.9

Radius: 7.1

Gravity: 12.3 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 7.58 AU - 7.96 AU

Year: 14690 Days

Day: 16 Hours

Environment

Temp: -233 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 78,526,109 km

• M1: 88,263 km (0.042 R)
• M2: 319,840 km (0.071 R)
• M3: 566,826 km (0.1 R)
• M4: 816,206 km (0.119 R)
• M5: 1,227,002 km (0.072 R)
• M6: 1,802,505 km (0.113 R)
• M7: 2,418,998 km (0.115 R)
• M8: 3,268,414 km (0.119 R)
• M9: 3,637,023 km (0.079 R)
• M10: 4,181,410 km (0.087 R)
• M11: 5,289,482 km (0.08 R)
• M12: 5,949,507 km (0.03 R)
• M13: 8,597,689 km (0.079 R)
• M14: 11,640,659 km (0.094 R)
• M15: 13,140,228 km (0.119 R)
• M16: 15,697,753 km (0.08 R)
• M17: 18,081,595 km (0.056 R)
• M18: 21,230,182 km (0.059 R)
• M19: 22,047,884 km (0.096 R)
• M20: 23,745,969 km (0.111 R)
• M21: 30,034,765 km (0.117 R)
• M22: 31,764,265 km (0.107 R)
• M23: 32,118,064 km (0.044 R)
• M24: 34,419,478 km (0.108 R)
• M25: 35,042,852 km (0.081 R)
• M26: 39,892,367 km (0.049 R)
• M27: 40,166,579 km (0.094 R)
• M28: 41,838,186 km (0.051 R)
• M29: 47,745,058 km (0.105 R)
• M30: 52,031,635 km (0.105 R)
• M31: 53,349,443 km (0.057 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 495.1

Radius: 3.9

Gravity: 32.55 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 7.43 AU - 8.21 AU

Year: 14832 Days

Day: 21.8 Hours

Environment

Temp: -233 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 78,526,109 km

• M1: 81,680 km (0.109 R)
• M2: 290,519 km (0.082 R)
• M3: 469,438 km (0.103 R)
• M4: 627,563 km (0.089 R)
• M5: 755,619 km (0.117 R)
• M6: 2,075,670 km (0.032 R)
• M7: 2,264,912 km (0.097 R)
• M8: 2,972,659 km (0.091 R)
• M9: 3,789,314 km (0.032 R)
• M10: 4,101,674 km (0.101 R)
• M11: 4,249,328 km (0.081 R)
• M12: 4,941,068 km (0.12 R)
• M13: 7,035,737 km (0.044 R)
• M14: 8,948,496 km (0.095 R)
• M15: 10,345,890 km (0.116 R)
• M16: 10,509,699 km (0.105 R)
• M17: 12,182,802 km (0.098 R)
• M18: 12,611,699 km (0.096 R)
• M19: 14,293,478 km (0.078 R)
• M20: 18,015,024 km (0.116 R)
• M21: 18,411,309 km (0.066 R)
• M22: 21,704,257 km (0.094 R)
• M23: 21,972,786 km (0.108 R)
• M24: 25,270,372 km (0.111 R)
• M25: 28,453,814 km (0.113 R)
• M26: 30,196,929 km (0.1 R)
• M27: 30,419,680 km (0.112 R)
• M28: 33,297,644 km (0.092 R)
• M29: 39,057,311 km (0.101 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 737.7

Radius: 7

Gravity: 15.06 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 9.26 AU - 9.96 AU

Year: 20206 Days

Day: 19.4 Hours

Environment

Temp: -225 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 78,526,109 km

• M1: 87,066 km (0.115 R)
• M2: 321,336 km (0.064 R)
• M3: 544,536 km (0.115 R)
• M4: 1,312,721 km (0.1 R)
• M5: 1,960,779 km (0.063 R)
• M6: 2,754,994 km (0.108 R)
• M7: 3,142,902 km (0.094 R)
• M8: 3,686,092 km (0.107 R)
• M9: 4,223,447 km (0.048 R)
• M10: 4,958,122 km (0.11 R)
• M11: 5,336,455 km (0.093 R)
• M12: 8,075,891 km (0.101 R)
• M13: 8,335,294 km (0.035 R)
• M14: 9,315,310 km (0.1 R)
• M15: 10,801,116 km (0.09 R)
• M16: 14,998,982 km (0.103 R)
• M17: 16,443,798 km (0.11 R)
• M18: 17,543,342 km (0.069 R)
• M19: 19,053,982 km (0.053 R)
• M20: 22,740,672 km (0.103 R)
• M21: 23,050,489 km (0.092 R)
• M22: 25,298,795 km (0.067 R)
• M23: 26,192,493 km (0.065 R)
• M24: 29,242,494 km (0.072 R)
• M25: 34,792,426 km (0.104 R)
• M26: 37,741,598 km (0.032 R)
• M27: 41,311,302 km (0.037 R)
• M28: 46,081,829 km (0.117 R)
• M29: 53,359,017 km (0.095 R)
• M30: 57,269,057 km (0.06 R)
• M31: 57,842,914 km (0.111 R)
• M32: 62,571,404 km (0.078 R)
• M33: 66,492,813 km (0.09 R)
• M34: 71,897,933 km (0.066 R)
• M35: 77,355,413 km (0.142 R)
• M36: 77,822,308 km (0.11 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 410 - 14,174 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit