🌌 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: 764.1

Radius: 10.5

Gravity: 6.93 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.74 AU - 0.92 AU

Year: 504 Days

Day: 10.2 Hours

Environment

Temp: -176 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 66,114,583 km

• M1: 130,599 km (0.105 R)
• M2: 585,825 km (0.069 R)
• M3: 918,232 km (0.072 R)
• M4: 1,337,106 km (0.097 R)
• M5: 1,875,060 km (0.057 R)
• M6: 2,232,150 km (0.109 R)
• M7: 3,063,316 km (0.029 R)
• M8: 3,461,545 km (0.102 R)
• M9: 3,853,641 km (0.095 R)
• M10: 4,333,701 km (0.1 R)
• M11: 4,696,326 km (0.1 R)
• M12: 5,228,296 km (0.095 R)
• M13: 5,675,294 km (0.068 R)
• M14: 6,646,185 km (0.081 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 951.7

Radius: 10.4

Gravity: 8.8 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.17 AU - 1.37 AU

Year: 954 Days

Day: 11.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 171 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 66,114,583 km

• M1: 129,402 km (0.098 R)
• M2: 644,468 km (0.055 R)
• M3: 1,203,964 km (0.076 R)
• M4: 1,717,832 km (0.052 R)
• M5: 2,131,321 km (0.032 R)
• M6: 2,550,045 km (0.116 R)
• M7: 2,929,725 km (0.11 R)
• M8: 3,317,931 km (0.086 R)
• M9: 3,693,571 km (0.042 R)
• M10: 4,165,104 km (0.062 R)
• M11: 4,694,680 km (0.044 R)
• M12: 5,248,791 km (0.091 R)
• M13: 5,953,546 km (0.078 R)
• M14: 6,374,066 km (0.056 R)
• M15: 7,201,043 km (0.12 R)
• M16: 8,151,289 km (0.106 R)
• M17: 9,958,730 km (0.102 R)
• M18: 11,071,140 km (0.074 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 606.1

Radius: 14.9

Gravity: 2.73 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.87 AU - 2.27 AU

Year: 1986 Days

Day: 13.4 Hours

Environment

Temp: -208 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 66,114,583 km

• M1: 185,352 km (0.036 R)
• M2: 650,900 km (0.033 R)
• M3: 1,236,576 km (0.096 R)
• M4: 2,349,285 km (0.088 R)
• M5: 4,092,699 km (0.078 R)
• M6: 4,799,249 km (0.079 R)
• M7: 5,632,210 km (0.041 R)
• M8: 6,182,132 km (0.117 R)
• M9: 7,587,454 km (0.045 R)
• M10: 8,380,922 km (0.092 R)
• M11: 10,238,179 km (0.074 R)
• M12: 11,734,756 km (0.109 R)
• M13: 12,317,290 km (0.057 R)
• M14: 13,206,650 km (0.051 R)
• M15: 14,138,495 km (0.096 R)
• M16: 15,341,411 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 248.4

Radius: 12.6

Gravity: 1.56 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 3.08 AU - 3.42 AU

Year: 3907 Days

Day: 10.1 Hours

Environment

Temp: -209 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 66,114,583 km

• M1: 156,629 km (0.071 R)
• M2: 645,664 km (0.101 R)
• M3: 1,190,201 km (0.057 R)
• M4: 1,840,353 km (0.098 R)
• M5: 2,248,606 km (0.113 R)
• M6: 2,837,872 km (0.115 R)
• M7: 3,337,379 km (0.117 R)
• M8: 3,764,032 km (0.063 R)
• M9: 4,287,924 km (0.119 R)
• M10: 4,837,995 km (0.071 R)
• M11: 5,482,912 km (0.066 R)
• M12: 6,080,555 km (0.101 R)
• M13: 6,693,906 km (0.109 R)
• M14: 7,289,455 km (0.069 R)
• M15: 9,604,632 km (0.079 R)
• M16: 10,738,734 km (0.076 R)
• M17: 12,331,502 km (0.088 R)
• M18: 13,894,949 km (0.116 R)
• M19: 14,444,422 km (0.113 R)
• M20: 14,960,834 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 536.8

Radius: 11.7

Gravity: 3.92 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 4.28 AU - 4.5 AU

Year: 6134 Days

Day: 10.9 Hours

Environment

Temp: -218 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 66,114,583 km

• M1: 145,559 km (0.079 R)
• M2: 579,093 km (0.11 R)
• M3: 960,718 km (0.093 R)
• M4: 1,602,642 km (0.092 R)
• M5: 2,117,558 km (0.092 R)
• M6: 3,548,910 km (0.09 R)
• M7: 3,973,918 km (0.099 R)
• M8: 4,458,017 km (0.108 R)
• M9: 5,090,666 km (0.117 R)
• M10: 5,603,936 km (0.058 R)
• M11: 6,246,010 km (0.073 R)
• M12: 6,902,595 km (0.063 R)
• M13: 7,424,842 km (0.091 R)
• M14: 10,308,191 km (0.099 R)
• M15: 11,038,228 km (0.097 R)
• M16: 11,802,225 km (0.088 R)
• M17: 12,755,163 km (0.099 R)
• M18: 14,700,235 km (0.029 R)
• M19: 15,625,198 km (0.106 R)
• M20: 18,833,923 km (0.095 R)
• M21: 19,511,003 km (0.096 R)
• M22: 23,997,892 km (0.104 R)
• M23: 24,955,019 km (0.118 R)
• M24: 26,020,455 km (0.071 R)
• M25: 29,943,510 km (0.106 R)
• M26: 31,052,778 km (0.055 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 671.8

Radius: 4.9

Gravity: 27.98 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 4.38 AU - 7.26 AU

Year: 9363 Days

Day: 21 Hours

Environment

Temp: -223 °C

Axial Tilt: 71.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 66,114,583 km

• M1: 61,036 km (0.113 R)
• M2: 233,672 km (0.101 R)
• M3: 409,001 km (0.074 R)
• M4: 629,358 km (0.111 R)
• M5: 1,038,808 km (0.059 R)
• M6: 1,416,991 km (0.053 R)
• M7: 1,726,659 km (0.11 R)
• M8: 1,962,724 km (0.059 R)
• M9: 2,166,925 km (0.064 R)
• M10: 3,530,510 km (0.109 R)
• M11: 4,236,462 km (0.077 R)
• M12: 4,816,902 km (0.105 R)
• M13: 5,253,728 km (0.106 R)
• M14: 5,648,816 km (0.057 R)
• M15: 6,098,806 km (0.088 R)
• M16: 6,761,076 km (0.106 R)
• M17: 7,633,979 km (0.113 R)
• M18: 10,140,492 km (0.057 R)
• M19: 13,266,339 km (0.118 R)
• M20: 15,606,648 km (0.1 R)
• M21: 16,490,173 km (0.101 R)
• M22: 17,840,892 km (0.066 R)
• M23: 18,208,155 km (0.108 R)
• M24: 23,018,026 km (0.026 R)
• M25: 34,023,493 km (0.073 R)
• M26: 35,504,811 km (0.12 R)
• M27: 37,386,453 km (0.1 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 533.3

Radius: 7.9

Gravity: 8.55 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 7.12 AU - 10.06 AU

Year: 16789 Days

Day: 15.6 Hours

Environment

Temp: -238 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 66,114,583 km

• M1: 98,286 km (0.071 R)
• M2: 357,838 km (0.116 R)
• M3: 1,282,054 km (0.12 R)
• M4: 2,005,210 km (0.12 R)
• M5: 2,499,631 km (0.091 R)
• M6: 2,787,607 km (0.118 R)
• M7: 3,072,890 km (0.057 R)
• M8: 5,727,654 km (0.061 R)
• M9: 6,805,506 km (0.043 R)
• M10: 7,504,876 km (0.118 R)
• M11: 8,012,761 km (0.074 R)
• M12: 9,462,065 km (0.108 R)
• M13: 9,890,962 km (0.093 R)
• M14: 14,493,790 km (0.071 R)
• M15: 16,708,586 km (0.106 R)
• M16: 17,977,625 km (0.059 R)
• M17: 18,970,656 km (0.073 R)
• M18: 19,309,794 km (0.116 R)
• M19: 25,710,040 km (0.082 R)
• M20: 26,021,054 km (0.104 R)
• M21: 26,862,990 km (0.066 R)
• M22: 32,904,351 km (0.118 R)
• M23: 46,808,575 km (0.063 R)
• M24: 47,583,642 km (0.086 R)
• M25: 53,587,004 km (0.028 R)
• M26: 54,776,906 km (0.107 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 980.1

Radius: 6.1

Gravity: 26.34 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 7.04 AU - 11.02 AU

Year: 18095 Days

Day: 17.3 Hours

Environment

Temp: -225 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 66,114,583 km

• M1: 76,145 km (0.117 R)
• M2: 490,681 km (0.029 R)
• M3: 1,115,701 km (0.119 R)
• M4: 1,618,200 km (0.114 R)
• M5: 2,009,997 km (0.069 R)
• M6: 2,394,314 km (0.071 R)
• M7: 2,677,054 km (0.11 R)
• M8: 3,452,868 km (0.099 R)
• M9: 4,865,671 km (0.118 R)
• M10: 5,928,115 km (0.087 R)
• M11: 6,140,544 km (0.067 R)
• M12: 7,089,443 km (0.082 R)
• M13: 7,329,099 km (0.108 R)
• M14: 7,723,738 km (0.115 R)
• M15: 9,735,680 km (0.12 R)
• M16: 10,212,598 km (0.11 R)
• M17: 10,830,587 km (0.117 R)
• M18: 11,277,735 km (0.103 R)
• M19: 13,047,029 km (0.101 R)
• M20: 13,700,323 km (0.063 R)
• M21: 15,790,953 km (0.101 R)
• M22: 17,908,212 km (0.095 R)
• M23: 23,322,757 km (0.12 R)
• M24: 25,718,268 km (0.119 R)
• M25: 26,513,530 km (0.059 R)
• M26: 27,325,248 km (0.096 R)
• M27: 27,560,117 km (0.062 R)
• M28: 28,392,928 km (0.066 R)
• M29: 34,560,848 km (0.066 R)
• M30: 34,835,659 km (0.045 R)
• M31: 35,808,943 km (0.054 R)
• M32: 37,086,659 km (0.048 R)
• M33: 41,565,170 km (0.1 R)
• M34: 41,876,034 km (0.041 R)
• M35: 45,069,500 km (0.104 R)
• M36: 62,879,127 km (0.11 R)
• M37: 64,944,924 km (0.071 R)
• M38: 66,205,884 km (0.113 R)
• M39: 78,297,132 km (0.096 R)
• M40: 79,247,228 km (0.057 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 505.8

Radius: 3.3

Gravity: 46.45 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 8.49 AU - 10.07 AU

Year: 18852 Days

Day: 24.9 Hours

Environment

Temp: -240 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 66,114,583 km

• M1: 80,184 km (0.11 R)
• M2: 207,193 km (0.082 R)
• M3: 773,720 km (0.098 R)
• M4: 977,472 km (0.075 R)
• M5: 1,270,684 km (0.095 R)
• M6: 2,849,690 km (0.06 R)
• M7: 3,841,075 km (0.091 R)
• M8: 4,175,277 km (0.111 R)
• M9: 9,989,697 km (0.038 R)
• M10: 13,133,795 km (0.03 R)
• M11: 21,371,552 km (0.091 R)
• M12: 26,707,259 km (0.101 R)
• M13: 30,441,521 km (0.035 R)
• M14: 32,248,215 km (0.111 R)
• M15: 37,957,767 km (0.11 R)
• M16: 44,914,966 km (0.066 R)
• M17: 46,307,572 km (0.068 R)
• M18: 46,464,051 km (0.078 R)
• M19: 55,271,776 km (0.104 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 199 - 11,213 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit