🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 183.5

Radius: 14.9

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.53 AU - 0.57 AU

Year: 287 Days

Day: 13 Hours

Environment

Temp: -153 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 41,921,792 km

• M1: 185,352 km (0.074 R)
• M2: 679,174 km (0.064 R)
• M3: 1,175,540 km (0.06 R)
• M4: 1,751,342 km (0.054 R)
• M5: 2,220,182 km (0.063 R)
• M6: 2,735,247 km (0.087 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 227.3

Radius: 13

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.19 AU - 1.83 AU

Year: 1304 Days

Day: 13.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 41,921,792 km

• M1: 161,715 km (0.101 R)
• M2: 658,380 km (0.107 R)
• M3: 1,246,449 km (0.102 R)
• M4: 1,663,828 km (0.03 R)
• M5: 2,235,441 km (0.07 R)
• M6: 2,782,820 km (0.092 R)
• M7: 3,378,967 km (0.103 R)
• M8: 3,895,529 km (0.07 R)
• M9: 4,513,218 km (0.061 R)
• M10: 5,562,049 km (0.104 R)
• M11: 6,265,608 km (0.117 R)
• M12: 6,961,986 km (0.104 R)
• M13: 7,922,254 km (0.092 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 115.8

Radius: 13

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 2.14 AU - 3.3 AU

Year: 3153 Days

Day: 5.1 Hours

Environment

Temp: -220 °C

Axial Tilt: 124.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 41,921,792 km

• M1: 167,849 km (0.091 R)
• M2: 601,084 km (0.112 R)
• M3: 1,091,765 km (0.078 R)
• M4: 2,417,502 km (0.069 R)
• M5: 3,458,703 km (0.118 R)
• M6: 4,246,934 km (0.071 R)
• M7: 5,736,630 km (0.114 R)
• M8: 6,577,220 km (0.041 R)
• M9: 7,089,892 km (0.059 R)
• M10: 7,576,683 km (0.045 R)
• M11: 10,419,641 km (0.116 R)
• M12: 10,949,068 km (0.111 R)
• M13: 11,357,770 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 798.7

Radius: 9.9

Gravity: 8.15 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 3.06 AU - 3.1 AU

Year: 3800 Days

Day: 9.6 Hours

Environment

Temp: -223 °C

Axial Tilt: 164.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 41,921,792 km

• M1: 123,867 km (0.082 R)
• M2: 664,963 km (0.101 R)
• M3: 1,649,915 km (0.099 R)
• M4: 2,074,773 km (0.084 R)
• M5: 2,475,845 km (0.108 R)
• M6: 2,875,570 km (0.099 R)
• M7: 3,700,453 km (0.057 R)
• M8: 6,554,481 km (0.111 R)
• M9: 7,191,918 km (0.118 R)
• M10: 8,966,448 km (0.11 R)
• M11: 10,245,061 km (0.062 R)
• M12: 11,370,336 km (0.043 R)
• M13: 12,337,935 km (0.061 R)
• M14: 14,594,619 km (0.104 R)
• M15: 17,892,055 km (0.092 R)
• M16: 21,380,528 km (0.101 R)
• M17: 21,863,729 km (0.118 R)
• M18: 23,284,161 km (0.115 R)
• M19: 24,614,385 km (0.086 R)
• M20: 25,528,877 km (0.086 R)
• M21: 25,838,694 km (0.076 R)

Asteroid Belt

Center: 3.6 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 627.4

Radius: 9

Gravity: 7.75 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 3.27 AU - 4.97 AU

Year: 5878 Days

Day: 12.5 Hours

Environment

Temp: -220 °C

Axial Tilt: 44.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 41,921,792 km

• M1: 111,899 km (0.083 R)
• M2: 513,121 km (0.056 R)
• M3: 1,884,185 km (0.093 R)
• M4: 2,558,423 km (0.081 R)
• M5: 2,922,993 km (0.076 R)
• M6: 4,742,253 km (0.104 R)
• M7: 5,952,200 km (0.111 R)
• M8: 6,595,770 km (0.078 R)
• M9: 6,900,202 km (0.12 R)
• M10: 8,847,218 km (0.108 R)
• M11: 12,061,029 km (0.104 R)
• M12: 13,626,870 km (0.12 R)
• M13: 17,605,126 km (0.086 R)
• M14: 20,817,740 km (0.105 R)
• M15: 21,180,964 km (0.107 R)
• M16: 22,145,272 km (0.086 R)
• M17: 23,528,304 km (0.107 R)
• M18: 23,922,644 km (0.093 R)
• M19: 26,212,090 km (0.094 R)
• M20: 32,179,549 km (0.066 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 766.9

Radius: 11.1

Gravity: 6.22 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 4.06 AU - 6.16 AU

Year: 8120 Days

Day: 6.8 Hours

Environment

Temp: -214 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 41,921,792 km

• M1: 141,520 km (0.08 R)
• M2: 555,307 km (0.117 R)
• M3: 1,566,290 km (0.101 R)
• M4: 2,526,259 km (0.106 R)
• M5: 3,741,592 km (0.085 R)
• M6: 4,423,908 km (0.072 R)
• M7: 5,003,600 km (0.112 R)
• M8: 6,458,140 km (0.108 R)
• M9: 7,051,445 km (0.076 R)
• M10: 8,009,171 km (0.069 R)
• M11: 8,916,631 km (0.075 R)
• M12: 10,231,298 km (0.119 R)
• M13: 11,457,551 km (0.089 R)
• M14: 11,996,552 km (0.112 R)
• M15: 13,359,239 km (0.064 R)
• M16: 14,139,093 km (0.071 R)
• M17: 15,076,324 km (0.086 R)
• M18: 21,427,801 km (0.115 R)
• M19: 22,081,095 km (0.091 R)
• M20: 23,171,214 km (0.112 R)
• M21: 24,561,427 km (0.085 R)
• M22: 25,731,432 km (0.102 R)
• M23: 27,507,757 km (0.09 R)
• M24: 28,085,205 km (0.111 R)
• M25: 30,272,326 km (0.075 R)
• M26: 31,095,114 km (0.09 R)
• M27: 33,217,160 km (0.104 R)
• M28: 37,866,063 km (0.114 R)
• M29: 38,580,842 km (0.12 R)
• M30: 41,404,651 km (0.08 R)
• M31: 42,290,720 km (0.104 R)

Planet 7 - Ice Giant

Semi-Major Axis: 5.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 703.6

Radius: 6.4

Gravity: 17.18 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 4.83 AU - 6.13 AU

Year: 9017 Days

Day: 21.2 Hours

Environment

Temp: -236 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 41,921,792 km

• M1: 82,279 km (0.099 R)
• M2: 281,992 km (0.086 R)
• M3: 508,932 km (0.064 R)
• M4: 726,148 km (0.061 R)
• M5: 1,224,758 km (0.101 R)
• M6: 1,946,119 km (0.086 R)
• M7: 3,230,865 km (0.105 R)
• M8: 4,848,018 km (0.062 R)
• M9: 6,637,358 km (0.081 R)
• M10: 7,617,524 km (0.1 R)
• M11: 8,120,771 km (0.06 R)
• M12: 8,424,454 km (0.082 R)
• M13: 11,671,925 km (0.087 R)
• M14: 16,550,461 km (0.07 R)
• M15: 17,393,744 km (0.099 R)
• M16: 18,862,347 km (0.097 R)
• M17: 25,751,777 km (0.098 R)
• M18: 27,363,695 km (0.105 R)
• M19: 27,654,962 km (0.111 R)
• M20: 32,819,529 km (0.105 R)
• M21: 33,148,345 km (0.094 R)
• M22: 38,348,666 km (0.066 R)
• M23: 40,321,413 km (0.107 R)
• M24: 40,824,960 km (0.094 R)
• M25: 44,334,077 km (0.073 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 592.5

Radius: 7.2

Gravity: 11.43 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 4.74 AU - 7.9 AU

Year: 11168 Days

Day: 15.7 Hours

Environment

Temp: -237 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 41,921,792 km

• M1: 93,199 km (0.089 R)
• M2: 390,301 km (0.074 R)
• M3: 932,294 km (0.095 R)
• M4: 1,225,506 km (0.056 R)
• M5: 1,551,480 km (0.105 R)
• M6: 2,515,189 km (0.092 R)
• M7: 3,301,326 km (0.115 R)
• M8: 4,501,849 km (0.078 R)
• M9: 5,184,314 km (0.109 R)
• M10: 6,005,307 km (0.116 R)
• M11: 9,034,515 km (0.076 R)
• M12: 9,273,273 km (0.055 R)
• M13: 11,671,925 km (0.108 R)
• M14: 12,418,269 km (0.058 R)
• M15: 15,655,716 km (0.1 R)
• M16: 16,209,976 km (0.104 R)
• M17: 16,634,236 km (0.094 R)
• M18: 18,789,642 km (0.093 R)
• M19: 20,055,240 km (0.082 R)
• M20: 20,626,405 km (0.032 R)
• M21: 35,034,475 km (0.094 R)
• M22: 37,435,371 km (0.113 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 883.3

Radius: 4.7

Gravity: 39.99 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 8.31 AU - 9.03 AU

Year: 17945 Days

Day: 22.6 Hours

Environment

Temp: -232 °C

Axial Tilt: 48.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 41,921,792 km

• M1: 61,036 km (0.081 R)
• M2: 356,342 km (0.103 R)
• M3: 537,954 km (0.099 R)
• M4: 741,257 km (0.089 R)
• M5: 1,557,015 km (0.063 R)
• M6: 2,178,893 km (0.057 R)
• M7: 2,825,006 km (0.07 R)
• M8: 3,680,257 km (0.105 R)
• M9: 4,316,198 km (0.054 R)
• M10: 5,059,699 km (0.1 R)
• M11: 5,403,176 km (0.095 R)
• M12: 8,786,930 km (0.103 R)
• M13: 14,091,371 km (0.098 R)
• M14: 14,465,964 km (0.098 R)
• M15: 16,111,840 km (0.101 R)
• M16: 16,438,861 km (0.114 R)
• M17: 17,532,422 km (0.08 R)
• M18: 17,791,525 km (0.119 R)
• M19: 19,584,456 km (0.062 R)
• M20: 21,395,936 km (0.105 R)
• M21: 21,592,957 km (0.082 R)
• M22: 27,148,872 km (0.118 R)
• M23: 30,626,125 km (0.059 R)
• M24: 31,762,919 km (0.095 R)
• M25: 32,019,180 km (0.118 R)
• M26: 33,058,586 km (0.112 R)
• M27: 36,032,293 km (0.064 R)
• M28: 39,032,478 km (0.092 R)
• M29: 39,770,744 km (0.084 R)
• M30: 42,972,587 km (0.039 R)
• M31: 45,200,099 km (0.097 R)
• M32: 49,538,886 km (0.109 R)
• M33: 55,249,635 km (0.053 R)
• M34: 60,790,292 km (0.083 R)
• M35: 72,737,327 km (0.117 R)
• M36: 74,529,958 km (0.086 R)
• M37: 74,982,642 km (0.062 R)
• M38: 75,665,107 km (0.116 R)

Planet 10 - Ice Giant

Semi-Major Axis: 9.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 124.3

Radius: 4.6

Gravity: 5.87 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 8.63 AU - 9.51 AU

Year: 19201 Days

Day: 23 Hours

Environment

Temp: -243 °C

Axial Tilt: 47.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 41,921,792 km

• M1: 57,146 km (0.072 R)
• M2: 222,302 km (0.094 R)
• M3: 566,527 km (0.08 R)
• M4: 927,806 km (0.085 R)
• M5: 1,198,877 km (0.044 R)
• M6: 1,403,527 km (0.046 R)
• M7: 1,836,763 km (0.071 R)
• M8: 2,059,663 km (0.1 R)
• M9: 2,247,259 km (0.106 R)
• M10: 3,027,861 km (0.099 R)
• M11: 4,922,518 km (0.083 R)
• M12: 8,016,052 km (0.051 R)
• M13: 9,190,695 km (0.119 R)
• M14: 9,795,220 km (0.112 R)
• M15: 12,648,500 km (0.034 R)
• M16: 15,683,093 km (0.12 R)
• M17: 18,289,985 km (0.055 R)
• M18: 23,908,432 km (0.075 R)
• M19: 30,373,454 km (0.119 R)
• M20: 36,865,254 km (0.112 R)
• M21: 37,444,646 km (0.026 R)
• M22: 40,432,714 km (0.097 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 232 - 17,635 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit