🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 583.3

Radius: 11.5

Gravity: 4.41 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.48 AU - 0.72 AU

Year: 310 Days

Day: 9.2 Hours

Environment

Temp: -148 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 62,764,355 km

• M1: 143,016 km (0.093 R)
• M2: 632,051 km (0.109 R)
• M3: 1,089,820 km (0.046 R)
• M4: 1,483,562 km (0.089 R)
• M5: 1,859,053 km (0.072 R)
• M6: 2,298,870 km (0.057 R)
• M7: 3,050,301 km (0.079 R)
• M8: 3,445,688 km (0.099 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 998.4

Radius: 13.4

Gravity: 5.56 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.96 AU - 1.04 AU

Year: 667 Days

Day: 5.1 Hours

Environment

Temp: -166 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 62,764,355 km

• M1: 166,652 km (0.105 R)
• M2: 868,864 km (0.11 R)
• M3: 1,316,461 km (0.109 R)
• M4: 1,756,877 km (0.115 R)
• M5: 2,236,638 km (0.098 R)
• M6: 3,706,138 km (0.064 R)
• M7: 4,673,886 km (0.085 R)
• M8: 5,254,326 km (0.036 R)
• M9: 6,062,304 km (0.109 R)
• M10: 6,667,427 km (0.099 R)
• M11: 7,335,532 km (0.062 R)
• M12: 8,171,036 km (0.091 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 141.9

Radius: 10.2

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.98 AU - 1.3 AU

Year: 812 Days

Day: 11.4 Hours

Environment

Temp: -172 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 62,764,355 km

• M1: 131,646 km (0.059 R)
• M2: 551,119 km (0.107 R)
• M3: 1,004,550 km (0.119 R)
• M4: 1,322,296 km (0.085 R)
• M5: 2,015,981 km (0.088 R)
• M6: 2,864,650 km (0.053 R)
• M7: 3,191,970 km (0.105 R)
• M8: 3,544,422 km (0.114 R)
• M9: 3,986,484 km (0.103 R)
• M10: 4,937,328 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 618.1

Radius: 12

Gravity: 4.29 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.17 AU - 1.23 AU

Year: 877 Days

Day: 5.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 44.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 62,764,355 km

• M1: 153,338 km (0.069 R)
• M2: 759,808 km (0.117 R)
• M3: 1,156,092 km (0.107 R)
• M4: 1,596,658 km (0.094 R)
• M5: 2,250,850 km (0.085 R)
• M6: 2,988,816 km (0.077 R)
• M7: 3,380,762 km (0.107 R)
• M8: 4,065,023 km (0.037 R)
• M9: 5,848,080 km (0.09 R)
• M10: 6,857,866 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 500.5

Radius: 12

Gravity: 3.48 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 2.38 AU - 3.54 AU

Year: 3396 Days

Day: 13 Hours

Environment

Temp: -210 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 62,764,355 km

• M1: 150,495 km (0.061 R)
• M2: 770,878 km (0.104 R)
• M3: 2,101,700 km (0.108 R)
• M4: 3,185,836 km (0.115 R)
• M5: 4,157,474 km (0.048 R)
• M6: 4,955,429 km (0.107 R)
• M7: 5,491,738 km (0.102 R)
• M8: 7,123,551 km (0.118 R)
• M9: 8,400,220 km (0.12 R)
• M10: 12,782,988 km (0.117 R)
• M11: 16,502,889 km (0.083 R)
• M12: 17,149,750 km (0.111 R)
• M13: 17,590,316 km (0.087 R)
• M14: 18,436,890 km (0.03 R)
• M15: 19,369,484 km (0.116 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 564.7

Radius: 11.9

Gravity: 3.99 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 2.62 AU - 3.4 AU

Year: 3482 Days

Day: 10.1 Hours

Environment

Temp: -204 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 62,764,355 km

• M1: 147,952 km (0.087 R)
• M2: 622,776 km (0.071 R)
• M3: 993,779 km (0.072 R)
• M4: 1,594,414 km (0.073 R)
• M5: 2,017,626 km (0.11 R)
• M6: 2,531,346 km (0.099 R)
• M7: 2,994,052 km (0.035 R)
• M8: 3,627,748 km (0.088 R)
• M9: 4,481,952 km (0.099 R)
• M10: 5,517,319 km (0.117 R)
• M11: 6,160,889 km (0.061 R)
• M12: 8,604,122 km (0.054 R)
• M13: 11,084,903 km (0.061 R)
• M14: 13,199,170 km (0.113 R)
• M15: 14,154,951 km (0.066 R)
• M16: 15,413,817 km (0.083 R)
• M17: 16,311,553 km (0.074 R)
• M18: 17,299,797 km (0.037 R)
• M19: 20,504,483 km (0.117 R)
• M20: 21,590,114 km (0.099 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 241.1

Radius: 11

Gravity: 1.99 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 2.78 AU - 4.08 AU

Year: 4236 Days

Day: 11.9 Hours

Environment

Temp: -213 °C

Axial Tilt: 44 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 62,764,355 km

• M1: 137,480 km (0.115 R)
• M2: 584,778 km (0.11 R)
• M3: 1,160,431 km (0.053 R)
• M4: 1,762,263 km (0.079 R)
• M5: 2,155,107 km (0.093 R)
• M6: 2,817,078 km (0.047 R)
• M7: 3,171,026 km (0.113 R)
• M8: 3,573,295 km (0.114 R)
• M9: 3,989,775 km (0.117 R)
• M10: 4,481,055 km (0.111 R)
• M11: 5,635,202 km (0.085 R)
• M12: 6,122,293 km (0.109 R)
• M13: 7,064,311 km (0.059 R)
• M14: 7,785,522 km (0.079 R)
• M15: 8,132,290 km (0.118 R)
• M16: 8,924,710 km (0.104 R)
• M17: 9,480,915 km (0.093 R)
• M18: 11,130,830 km (0.119 R)
• M19: 13,140,378 km (0.11 R)
• M20: 13,860,991 km (0.028 R)
• M21: 14,324,595 km (0.075 R)
• M22: 16,334,741 km (0.091 R)
• M23: 16,747,781 km (0.089 R)

Planet 8 - Gas Giant

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 841.2

Radius: 10.9

Gravity: 7.08 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 3.39 AU - 3.63 AU

Year: 4385 Days

Day: 9.5 Hours

Environment

Temp: -210 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 62,764,355 km

• M1: 136,583 km (0.106 R)
• M2: 543,190 km (0.074 R)
• M3: 939,774 km (0.054 R)
• M4: 1,653,804 km (0.115 R)
• M5: 2,065,797 km (0.064 R)
• M6: 3,158,609 km (0.107 R)
• M7: 5,096,051 km (0.052 R)
• M8: 5,483,061 km (0.093 R)
• M9: 6,316,620 km (0.106 R)
• M10: 14,023,753 km (0.115 R)
• M11: 14,566,195 km (0.071 R)
• M12: 15,577,776 km (0.065 R)
• M13: 16,337,135 km (0.08 R)
• M14: 18,311,378 km (0.072 R)
• M15: 20,508,821 km (0.102 R)
• M16: 20,926,498 km (0.118 R)
• M17: 21,995,525 km (0.103 R)
• M18: 23,704,979 km (0.028 R)
• M19: 24,242,335 km (0.118 R)
• M20: 25,103,271 km (0.119 R)
• M21: 27,386,583 km (0.059 R)

Planet 9 - Gas Giant

Semi-Major Axis: 4.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 695.2

Radius: 12.5

Gravity: 4.45 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 4.49 AU - 5.43 AU

Year: 7366 Days

Day: 9.7 Hours

Environment

Temp: -226 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 62,764,355 km

• M1: 157,377 km (0.107 R)
• M2: 549,772 km (0.079 R)
• M3: 1,014,573 km (0.108 R)
• M4: 1,587,533 km (0.072 R)
• M5: 2,137,754 km (0.037 R)
• M6: 2,697,848 km (0.113 R)
• M7: 3,421,303 km (0.078 R)
• M8: 3,989,476 km (0.106 R)
• M9: 6,954,655 km (0.045 R)
• M10: 7,517,742 km (0.11 R)
• M11: 8,151,887 km (0.119 R)
• M12: 8,608,310 km (0.103 R)
• M13: 9,572,768 km (0.054 R)
• M14: 11,304,363 km (0.108 R)
• M15: 14,340,153 km (0.087 R)
• M16: 17,334,354 km (0.095 R)
• M17: 20,418,314 km (0.11 R)
• M18: 21,732,681 km (0.097 R)
• M19: 22,450,900 km (0.096 R)
• M20: 24,787,170 km (0.091 R)
• M21: 25,220,855 km (0.045 R)
• M22: 27,836,723 km (0.078 R)
• M23: 30,134,397 km (0.083 R)
• M24: 31,128,026 km (0.118 R)
• M25: 37,668,594 km (0.094 R)

Planet 10 - Ice Giant

Semi-Major Axis: 10.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 296.2

Radius: 6.7

Gravity: 6.6 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 10.12 AU - 10.94 AU

Year: 22786 Days

Day: 17.4 Hours

Environment

Temp: -229 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 62,764,355 km

• M1: 83,326 km (0.116 R)
• M2: 391,348 km (0.045 R)
• M3: 1,147,266 km (0.115 R)
• M4: 1,534,276 km (0.109 R)
• M5: 2,482,277 km (0.116 R)
• M6: 2,770,702 km (0.035 R)
• M7: 3,032,199 km (0.113 R)
• M8: 3,468,726 km (0.1 R)
• M9: 3,975,713 km (0.096 R)
• M10: 4,531,020 km (0.098 R)
• M11: 4,895,142 km (0.076 R)
• M12: 5,386,421 km (0.111 R)
• M13: 6,105,239 km (0.049 R)
• M14: 6,345,044 km (0.073 R)
• M15: 7,058,776 km (0.096 R)
• M16: 8,203,947 km (0.062 R)
• M17: 8,496,261 km (0.112 R)
• M18: 11,691,373 km (0.094 R)
• M19: 12,696,670 km (0.062 R)
• M20: 15,459,893 km (0.039 R)
• M21: 15,906,293 km (0.11 R)
• M22: 18,516,476 km (0.092 R)
• M23: 21,767,687 km (0.086 R)
• M24: 26,526,844 km (0.101 R)
• M25: 26,952,300 km (0.035 R)
• M26: 30,520,509 km (0.114 R)
• M27: 30,753,433 km (0.079 R)
• M28: 32,296,535 km (0.108 R)
• M29: 36,183,237 km (0.101 R)
• M30: 37,767,927 km (0.054 R)
• M31: 50,176,622 km (0.113 R)
• M32: 51,318,802 km (0.094 R)
• M33: 53,485,727 km (0.064 R)
• M34: 53,824,416 km (0.032 R)
• M35: 56,585,843 km (0.105 R)
• M36: 57,290,599 km (0.105 R)
• M37: 62,015,199 km (0.112 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: 217 - 12,186 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit