🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 680.2

Radius: 9.2

Gravity: 8.04 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.72 AU - 0.94 AU

Year: 481 Days

Day: 9.6 Hours

Environment

Temp: -142 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 78,955,895 km

• M1: 114,592 km (0.112 R)
• M2: 567,874 km (0.083 R)
• M3: 967,449 km (0.086 R)
• M4: 1,313,320 km (0.087 R)
• M5: 1,659,489 km (0.05 R)
• M6: 2,579,516 km (0.112 R)
• M7: 3,083,362 km (0.113 R)
• M8: 3,587,955 km (0.031 R)
• M9: 4,063,377 km (0.074 R)
• M10: 4,839,342 km (0.032 R)
• M11: 5,403,924 km (0.092 R)
• M12: 5,763,258 km (0.093 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 143.3

Radius: 10.7

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.12 AU - 1.34 AU

Year: 867 Days

Day: 5.8 Hours

Environment

Temp: -166 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 78,955,895 km

• M1: 133,441 km (0.064 R)
• M2: 574,905 km (0.095 R)
• M3: 920,625 km (0.057 R)
• M4: 1,613,862 km (0.045 R)
• M5: 1,983,817 km (0.044 R)
• M6: 2,338,514 km (0.074 R)
• M7: 2,755,742 km (0.088 R)
• M8: 3,278,886 km (0.067 R)
• M9: 4,207,291 km (0.111 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 869.8

Radius: 8.2

Gravity: 12.94 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.33 AU - 1.97 AU

Year: 1348 Days

Day: 7.1 Hours

Environment

Temp: -175 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 78,955,895 km

• M1: 103,073 km (0.113 R)
• M2: 383,569 km (0.092 R)
• M3: 917,633 km (0.117 R)
• M4: 1,186,162 km (0.091 R)
• M5: 1,666,071 km (0.114 R)
• M6: 2,258,030 km (0.096 R)
• M7: 2,557,226 km (0.116 R)
• M8: 2,897,262 km (0.105 R)
• M9: 3,487,874 km (0.081 R)
• M10: 3,837,933 km (0.111 R)
• M11: 4,285,081 km (0.1 R)
• M12: 4,706,947 km (0.1 R)
• M13: 5,156,190 km (0.1 R)
• M14: 6,046,297 km (0.115 R)
• M15: 7,405,543 km (0.101 R)
• M16: 9,551,974 km (0.107 R)
• M17: 10,039,513 km (0.079 R)
• M18: 10,306,246 km (0.092 R)
• M19: 11,064,408 km (0.086 R)
• M20: 11,529,508 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 123.2

Radius: 12.5

Gravity: 0.79 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 2.92 AU - 4.68 AU

Year: 4710 Days

Day: 6.1 Hours

Environment

Temp: -216 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 78,955,895 km

• M1: 155,432 km (0.103 R)
• M2: 593,455 km (0.102 R)
• M3: 1,110,465 km (0.108 R)
• M4: 1,614,161 km (0.107 R)
• M5: 2,220,032 km (0.089 R)
• M6: 2,653,717 km (0.1 R)
• M7: 3,239,691 km (0.092 R)
• M8: 3,677,265 km (0.049 R)
• M9: 5,167,110 km (0.057 R)
• M10: 6,945,081 km (0.108 R)
• M11: 7,590,746 km (0.098 R)
• M12: 9,198,923 km (0.039 R)
• M13: 9,736,727 km (0.112 R)
• M14: 14,916,254 km (0.113 R)
• M15: 15,565,359 km (0.095 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 998

Radius: 11.4

Gravity: 7.68 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 5.05 AU - 6.27 AU

Year: 8562 Days

Day: 13.9 Hours

Environment

Temp: -221 °C

Axial Tilt: 46.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 78,955,895 km

• M1: 141,819 km (0.102 R)
• M2: 509,680 km (0.118 R)
• M3: 1,157,738 km (0.113 R)
• M4: 1,583,194 km (0.105 R)
• M5: 2,995,398 km (0.039 R)
• M6: 3,787,070 km (0.101 R)
• M7: 5,784,351 km (0.117 R)
• M8: 7,170,675 km (0.104 R)
• M9: 7,622,760 km (0.09 R)
• M10: 8,269,770 km (0.071 R)
• M11: 8,629,553 km (0.069 R)
• M12: 9,872,263 km (0.083 R)
• M13: 12,709,685 km (0.075 R)
• M14: 14,186,964 km (0.063 R)
• M15: 15,233,252 km (0.115 R)
• M16: 28,075,481 km (0.107 R)
• M17: 32,311,794 km (0.082 R)
• M18: 34,581,792 km (0.094 R)
• M19: 35,400,840 km (0.115 R)
• M20: 35,755,836 km (0.105 R)
• M21: 37,199,455 km (0.115 R)
• M22: 43,229,147 km (0.083 R)
• M23: 46,122,071 km (0.07 R)
• M24: 46,545,582 km (0.066 R)
• M25: 47,114,353 km (0.072 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 360

Radius: 5.4

Gravity: 12.35 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 6.04 AU - 7.68 AU

Year: 11424 Days

Day: 17.3 Hours

Environment

Temp: -215 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 78,955,895 km

• M1: 67,469 km (0.1 R)
• M2: 249,978 km (0.081 R)
• M3: 469,289 km (0.057 R)
• M4: 800,349 km (0.113 R)
• M5: 1,023,698 km (0.114 R)
• M6: 1,463,067 km (0.095 R)
• M7: 1,696,889 km (0.031 R)
• M8: 2,052,782 km (0.108 R)
• M9: 2,870,783 km (0.092 R)
• M10: 3,040,278 km (0.055 R)
• M11: 3,964,493 km (0.109 R)
• M12: 5,438,331 km (0.118 R)
• M13: 6,386,034 km (0.095 R)
• M14: 7,204,484 km (0.07 R)
• M15: 8,048,814 km (0.111 R)
• M16: 9,047,230 km (0.076 R)
• M17: 11,818,830 km (0.115 R)
• M18: 16,485,536 km (0.04 R)
• M19: 16,893,639 km (0.106 R)
• M20: 17,518,509 km (0.087 R)
• M21: 17,872,158 km (0.063 R)
• M22: 18,158,638 km (0.074 R)
• M23: 24,374,131 km (0.113 R)
• M24: 24,549,759 km (0.06 R)
• M25: 25,894,643 km (0.064 R)
• M26: 26,538,812 km (0.12 R)
• M27: 26,724,762 km (0.04 R)
• M28: 28,147,587 km (0.115 R)
• M29: 29,920,472 km (0.114 R)
• M30: 32,610,989 km (0.087 R)
• M31: 35,121,690 km (0.119 R)
• M32: 36,366,794 km (0.108 R)
• M33: 36,826,657 km (0.089 R)
• M34: 41,516,700 km (0.105 R)
• M35: 41,893,089 km (0.09 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 747.5

Radius: 8

Gravity: 11.68 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 8.97 AU - 10.45 AU

Year: 19238 Days

Day: 19.2 Hours

Environment

Temp: -230 °C

Axial Tilt: 46 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 78,955,895 km

• M1: 100,829 km (0.072 R)
• M2: 559,047 km (0.047 R)
• M3: 1,424,022 km (0.12 R)
• M4: 1,755,082 km (0.113 R)
• M5: 2,370,528 km (0.086 R)
• M6: 2,716,398 km (0.119 R)
• M7: 3,539,037 km (0.083 R)
• M8: 3,867,853 km (0.064 R)
• M9: 5,627,274 km (0.094 R)
• M10: 7,280,480 km (0.112 R)
• M11: 7,863,762 km (0.095 R)
• M12: 8,583,178 km (0.059 R)
• M13: 9,289,729 km (0.084 R)
• M14: 10,271,539 km (0.116 R)
• M15: 11,320,968 km (0.11 R)
• M16: 12,237,405 km (0.091 R)
• M17: 13,849,172 km (0.088 R)
• M18: 14,366,632 km (0.074 R)
• M19: 18,711,253 km (0.09 R)
• M20: 19,435,157 km (0.089 R)
• M21: 24,709,978 km (0.032 R)
• M22: 25,034,306 km (0.066 R)
• M23: 33,169,588 km (0.102 R)
• M24: 36,835,932 km (0.108 R)
• M25: 41,065,214 km (0.08 R)
• M26: 41,520,291 km (0.108 R)
• M27: 48,588,640 km (0.068 R)
• M28: 50,299,741 km (0.106 R)
• M29: 58,690,985 km (0.081 R)
• M30: 61,221,283 km (0.079 R)
• M31: 66,916,175 km (0.079 R)
• M32: 70,540,482 km (0.086 R)
• M33: 71,193,327 km (0.071 R)
• M34: 73,398,849 km (0.104 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 95.4

Radius: 4.3

Gravity: 5.16 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 9.15 AU - 10.83 AU

Year: 20076 Days

Day: 20.1 Hours

Environment

Temp: -227 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 78,955,895 km

• M1: 54,454 km (0.101 R)
• M2: 194,926 km (0.025 R)
• M3: 559,346 km (0.119 R)
• M4: 2,306,799 km (0.068 R)
• M5: 5,865,882 km (0.113 R)
• M6: 6,134,111 km (0.072 R)
• M7: 7,482,287 km (0.036 R)
• M8: 8,245,984 km (0.109 R)
• M9: 9,149,107 km (0.115 R)
• M10: 11,509,312 km (0.092 R)
• M11: 12,305,771 km (0.103 R)
• M12: 14,608,382 km (0.054 R)
• M13: 15,668,432 km (0.082 R)
• M14: 16,054,544 km (0.118 R)
• M15: 16,979,957 km (0.112 R)
• M16: 21,429,446 km (0.025 R)
• M17: 25,521,397 km (0.108 R)
• M18: 26,871,069 km (0.113 R)
• M19: 27,984,376 km (0.048 R)
• M20: 28,552,549 km (0.12 R)
• M21: 31,610,479 km (0.077 R)
• M22: 34,554,116 km (0.11 R)
• M23: 37,446,142 km (0.057 R)
• M24: 38,950,947 km (0.083 R)

Planet 9 - Ice Giant

Semi-Major Axis: 10.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 596.2

Radius: 7.3

Gravity: 11.19 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 8.22 AU - 13.44 AU

Year: 22661 Days

Day: 18.4 Hours

Environment

Temp: -237 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 78,955,895 km

• M1: 90,806 km (0.115 R)
• M2: 367,712 km (0.102 R)
• M3: 623,225 km (0.117 R)
• M4: 1,075,609 km (0.042 R)
• M5: 1,575,116 km (0.079 R)
• M6: 2,054,278 km (0.052 R)
• M7: 2,350,482 km (0.117 R)
• M8: 3,109,242 km (0.106 R)
• M9: 3,559,831 km (0.111 R)
• M10: 4,183,504 km (0.096 R)
• M11: 4,769,031 km (0.068 R)
• M12: 6,493,296 km (0.091 R)
• M13: 6,947,176 km (0.03 R)
• M14: 7,667,489 km (0.115 R)
• M15: 8,071,553 km (0.11 R)
• M16: 9,088,071 km (0.083 R)
• M17: 10,552,335 km (0.108 R)
• M18: 12,578,339 km (0.099 R)
• M19: 14,015,077 km (0.098 R)
• M20: 14,315,020 km (0.113 R)
• M21: 15,798,882 km (0.109 R)
• M22: 16,536,399 km (0.103 R)
• M23: 18,257,074 km (0.111 R)
• M24: 25,218,162 km (0.037 R)
• M25: 26,795,223 km (0.084 R)
• M26: 31,533,436 km (0.091 R)
• M27: 39,419,039 km (0.106 R)
• M28: 40,017,131 km (0.043 R)
• M29: 42,158,326 km (0.094 R)
• M30: 44,053,431 km (0.066 R)
• M31: 44,697,600 km (0.118 R)
• M32: 61,502,078 km (0.115 R)
• M33: 67,707,697 km (0.104 R)
• M34: 69,865,646 km (0.062 R)
• M35: 76,613,558 km (0.086 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 254 - 14,648 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit