🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 447.2

Radius: 8.6

Gravity: 6.05 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.92 AU - 0.92 AU

Year: 570 Days

Day: 14.4 Hours

Environment

Temp: -150 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 74,041,805 km

• M1: 122,072 km (0.117 R)
• M2: 344,075 km (0.1 R)
• M3: 622,776 km (0.118 R)
• M4: 891,005 km (0.082 R)
• M5: 1,179,280 km (0.103 R)
• M6: 1,354,010 km (0.042 R)
• M7: 1,897,350 km (0.116 R)
• M8: 2,128,179 km (0.04 R)
• M9: 2,365,591 km (0.059 R)
• M10: 2,678,849 km (0.04 R)
• M11: 2,937,504 km (0.091 R)
• M12: 3,339,922 km (0.095 R)
• M13: 3,759,544 km (0.112 R)
• M14: 4,135,334 km (0.037 R)
• M15: 4,345,369 km (0.116 R)
• M16: 4,519,352 km (0.109 R)
• M17: 4,728,489 km (0.117 R)
• M18: 4,953,185 km (0.082 R)
• M19: 5,486,951 km (0.091 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 900.5

Radius: 12.5

Gravity: 5.76 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.18 AU - 1.28 AU

Year: 881 Days

Day: 13.7 Hours

Environment

Temp: -163 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 74,041,805 km

• M1: 157,527 km (0.078 R)
• M2: 607,068 km (0.09 R)
• M3: 1,402,630 km (0.038 R)
• M4: 1,810,134 km (0.056 R)
• M5: 2,155,855 km (0.116 R)
• M6: 2,446,224 km (0.095 R)
• M7: 2,766,663 km (0.112 R)
• M8: 3,219,197 km (0.036 R)
• M9: 3,611,891 km (0.026 R)
• M10: 3,977,957 km (0.055 R)
• M11: 4,931,943 km (0.111 R)
• M12: 6,384,987 km (0.101 R)
• M13: 7,090,789 km (0.1 R)
• M14: 7,345,854 km (0.101 R)
• M15: 7,816,788 km (0.052 R)
• M16: 8,412,487 km (0.116 R)
• M17: 8,859,635 km (0.117 R)
• M18: 9,222,110 km (0.049 R)
• M19: 10,069,732 km (0.075 R)
• M20: 10,353,818 km (0.04 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 97.7

Radius: 9.1

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 2.38 AU - 3.1 AU

Year: 2928 Days

Day: 7.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 49.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 74,041,805 km

• M1: 129,851 km (0.071 R)
• M2: 572,511 km (0.094 R)
• M3: 1,019,809 km (0.048 R)
• M4: 1,414,149 km (0.118 R)
• M5: 3,879,671 km (0.106 R)
• M6: 4,328,614 km (0.113 R)
• M7: 5,670,058 km (0.088 R)
• M8: 5,954,145 km (0.108 R)
• M9: 7,214,208 km (0.094 R)
• M10: 9,710,099 km (0.093 R)
• M11: 10,461,828 km (0.115 R)
• M12: 10,848,239 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 564.8

Radius: 10

Gravity: 5.65 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 3.55 AU - 5.87 AU

Year: 6600 Days

Day: 12.9 Hours

Environment

Temp: -223 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 74,041,805 km

• M1: 381,325 km (0.108 R)
• M2: 1,094,009 km (0.063 R)
• M3: 1,468,752 km (0.072 R)
• M4: 2,128,927 km (0.116 R)
• M5: 2,710,414 km (0.106 R)
• M6: 4,499,605 km (0.108 R)
• M7: 4,721,758 km (0.117 R)
• M8: 7,945,891 km (0.118 R)
• M9: 8,275,156 km (0.025 R)
• M10: 11,154,017 km (0.09 R)
• M11: 12,964,301 km (0.06 R)
• M12: 13,683,867 km (0.113 R)
• M13: 14,600,004 km (0.116 R)
• M14: 15,272,596 km (0.1 R)
• M15: 15,500,284 km (0.092 R)
• M16: 16,006,972 km (0.109 R)
• M17: 16,949,439 km (0.064 R)
• M18: 17,576,553 km (0.107 R)
• M19: 17,869,914 km (0.118 R)
• M20: 22,618,001 km (0.091 R)
• M21: 23,342,205 km (0.047 R)
• M22: 24,077,927 km (0.037 R)
• M23: 25,057,195 km (0.098 R)
• M24: 27,256,582 km (0.091 R)
• M25: 27,561,014 km (0.068 R)
• M26: 28,113,030 km (0.116 R)
• M27: 28,360,166 km (0.115 R)
• M28: 28,857,728 km (0.093 R)
• M29: 29,170,986 km (0.081 R)
• M30: 30,184,512 km (0.112 R)
• M31: 31,475,841 km (0.047 R)
• M32: 33,868,808 km (0.057 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 85.5

Radius: 14.4

Gravity: 0.41 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 4.54 AU - 5.64 AU

Year: 7415 Days

Day: 9.2 Hours

Environment

Temp: -219 °C

Axial Tilt: 114.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 74,041,805 km

• M1: 274,362 km (0.083 R)
• M2: 741,108 km (0.106 R)
• M3: 1,181,075 km (0.099 R)
• M4: 1,586,186 km (0.111 R)
• M5: 2,283,761 km (0.114 R)
• M6: 3,791,109 km (0.047 R)
• M7: 5,975,837 km (0.114 R)
• M8: 7,726,132 km (0.045 R)
• M9: 9,196,828 km (0.094 R)
• M10: 15,720,193 km (0.072 R)
• M11: 16,601,474 km (0.066 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 235.4

Radius: 4.2

Gravity: 13.34 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 5.95 AU - 6.83 AU

Year: 10430 Days

Day: 24.6 Hours

Environment

Temp: -225 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 74,041,805 km

• M1: 107,411 km (0.065 R)
• M2: 410,945 km (0.067 R)
• M3: 797,207 km (0.068 R)
• M4: 2,640,552 km (0.096 R)
• M5: 3,032,199 km (0.069 R)
• M6: 3,155,169 km (0.099 R)
• M7: 8,637,033 km (0.067 R)
• M8: 12,381,169 km (0.09 R)
• M9: 14,041,855 km (0.088 R)
• M10: 15,947,432 km (0.078 R)
• M11: 18,982,773 km (0.103 R)
• M12: 20,653,033 km (0.094 R)
• M13: 21,569,171 km (0.064 R)
• M14: 22,172,499 km (0.096 R)
• M15: 23,803,265 km (0.091 R)
• M16: 24,495,006 km (0.092 R)
• M17: 25,610,557 km (0.095 R)
• M18: 27,422,636 km (0.105 R)
• M19: 31,233,043 km (0.105 R)
• M20: 31,627,683 km (0.112 R)
• M21: 32,625,201 km (0.077 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 511.8

Radius: 4.8

Gravity: 22.21 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 5.69 AU - 7.95 AU

Year: 11500 Days

Day: 19.8 Hours

Environment

Temp: -221 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 74,041,805 km

• M1: 68,965 km (0.107 R)
• M2: 595,400 km (0.091 R)
• M3: 1,076,057 km (0.114 R)
• M4: 2,182,483 km (0.113 R)
• M5: 3,258,242 km (0.039 R)
• M6: 4,042,134 km (0.096 R)
• M7: 6,102,696 km (0.063 R)
• M8: 7,958,158 km (0.119 R)
• M9: 12,364,713 km (0.043 R)
• M10: 16,657,873 km (0.043 R)
• M11: 18,211,746 km (0.118 R)
• M12: 18,329,629 km (0.107 R)
• M13: 19,773,847 km (0.068 R)
• M14: 20,081,569 km (0.102 R)
• M15: 20,205,287 km (0.036 R)
• M16: 20,641,514 km (0.059 R)
• M17: 24,163,946 km (0.111 R)
• M18: 28,477,451 km (0.089 R)
• M19: 29,517,455 km (0.091 R)
• M20: 30,423,719 km (0.075 R)
• M21: 30,652,454 km (0.041 R)
• M22: 36,316,379 km (0.09 R)
• M23: 39,026,195 km (0.116 R)
• M24: 39,545,150 km (0.092 R)
• M25: 41,923,008 km (0.091 R)
• M26: 47,646,323 km (0.103 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 506.1

Radius: 6.7

Gravity: 11.27 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 6.74 AU - 9.9 AU

Year: 15495 Days

Day: 17.2 Hours

Environment

Temp: -236 °C

Axial Tilt: 43.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 74,041,805 km

• M1: 83,326 km (0.115 R)
• M2: 211,382 km (0.054 R)
• M3: 417,976 km (0.066 R)
• M4: 674,387 km (0.108 R)
• M5: 959,970 km (0.109 R)
• M6: 1,155,045 km (0.087 R)
• M7: 2,131,171 km (0.113 R)
• M8: 2,286,603 km (0.11 R)
• M9: 2,836,974 km (0.051 R)
• M10: 3,042,821 km (0.118 R)
• M11: 3,393,029 km (0.113 R)
• M12: 4,889,307 km (0.077 R)
• M13: 5,057,605 km (0.068 R)
• M14: 6,165,826 km (0.055 R)
• M15: 6,939,845 km (0.099 R)
• M16: 8,806,079 km (0.06 R)
• M17: 10,207,063 km (0.114 R)
• M18: 12,397,176 km (0.093 R)
• M19: 13,433,141 km (0.112 R)
• M20: 14,626,782 km (0.119 R)
• M21: 16,667,746 km (0.117 R)
• M22: 17,547,082 km (0.112 R)
• M23: 23,964,831 km (0.058 R)
• M24: 24,413,325 km (0.063 R)
• M25: 25,169,991 km (0.094 R)
• M26: 29,209,583 km (0.059 R)
• M27: 29,539,147 km (0.088 R)
• M28: 32,156,212 km (0.032 R)
• M29: 34,080,938 km (0.101 R)
• M30: 40,288,502 km (0.086 R)
• M31: 43,838,609 km (0.081 R)
• M32: 48,912,221 km (0.084 R)
• M33: 49,125,248 km (0.109 R)
• M34: 50,629,155 km (0.031 R)
• M35: 52,045,997 km (0.047 R)
• M36: 54,938,472 km (0.095 R)

Planet 9 - Ice Giant

Semi-Major Axis: 10.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 551

Radius: 8

Gravity: 8.61 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 8.02 AU - 12.62 AU

Year: 21406 Days

Day: 21.3 Hours

Environment

Temp: -226 °C

Axial Tilt: 49.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 74,041,805 km

• M1: 110,104 km (0.054 R)
• M2: 323,131 km (0.103 R)
• M3: 1,548,787 km (0.032 R)
• M4: 1,853,069 km (0.118 R)
• M5: 2,575,776 km (0.098 R)
• M6: 3,422,799 km (0.088 R)
• M7: 3,943,250 km (0.086 R)
• M8: 4,287,924 km (0.1 R)
• M9: 5,136,443 km (0.102 R)
• M10: 6,063,351 km (0.105 R)
• M11: 7,251,308 km (0.075 R)
• M12: 9,789,236 km (0.103 R)
• M13: 11,403,846 km (0.119 R)
• M14: 12,408,246 km (0.09 R)
• M15: 12,650,744 km (0.11 R)
• M16: 14,349,727 km (0.093 R)
• M17: 19,940,050 km (0.07 R)
• M18: 21,501,702 km (0.065 R)
• M19: 23,040,017 km (0.105 R)
• M20: 30,481,015 km (0.112 R)
• M21: 37,689,538 km (0.032 R)
• M22: 44,053,880 km (0.119 R)
• M23: 45,548,512 km (0.074 R)
• M24: 46,480,806 km (0.115 R)
• M25: 50,304,528 km (0.089 R)
• M26: 54,026,822 km (0.094 R)
• M27: 60,660,141 km (0.08 R)
• M28: 61,600,514 km (0.113 R)
• M29: 62,548,216 km (0.06 R)
• M30: 72,424,069 km (0.085 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 436 - 15,152 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit