🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 917.5

Radius: 14.9

Gravity: 4.13 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.61 AU - 0.63 AU

Year: 326 Days

Day: 6.8 Hours

Environment

Temp: -143 °C

Axial Tilt: 43.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 55,585,089 km

• M1: 185,352 km (0.114 R)
• M2: 739,313 km (0.086 R)
• M3: 1,242,859 km (0.084 R)
• M4: 1,828,086 km (0.11 R)
• M5: 2,397,455 km (0.051 R)
• M6: 2,919,103 km (0.078 R)
• M7: 3,402,454 km (0.096 R)
• M8: 3,939,510 km (0.099 R)
• M9: 4,787,431 km (0.114 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 337.5

Radius: 8.5

Gravity: 4.67 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.31 AU - 2.15 AU

Year: 1517 Days

Day: 11.6 Hours

Environment

Temp: -206 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 55,585,089 km

• M1: 106,214 km (0.057 R)
• M2: 382,223 km (0.076 R)
• M3: 714,330 km (0.039 R)
• M4: 1,032,824 km (0.045 R)
• M5: 1,399,189 km (0.091 R)
• M6: 1,785,002 km (0.114 R)
• M7: 2,352,127 km (0.103 R)
• M8: 2,901,301 km (0.078 R)
• M9: 3,342,016 km (0.095 R)
• M10: 3,639,716 km (0.111 R)
• M11: 3,906,599 km (0.119 R)
• M12: 4,409,696 km (0.112 R)
• M13: 5,089,170 km (0.07 R)
• M14: 5,423,820 km (0.105 R)
• M15: 6,292,086 km (0.036 R)
• M16: 6,841,709 km (0.091 R)
• M17: 7,423,046 km (0.068 R)
• M18: 8,142,163 km (0.099 R)
• M19: 8,437,170 km (0.12 R)
• M20: 9,220,465 km (0.082 R)
• M21: 10,051,182 km (0.086 R)
• M22: 10,484,866 km (0.055 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 721.5

Radius: 12.5

Gravity: 4.62 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 4.04 AU - 6.28 AU

Year: 7816 Days

Day: 5.5 Hours

Environment

Temp: -215 °C

Axial Tilt: 46 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 55,585,089 km

• M1: 155,582 km (0.113 R)
• M2: 657,034 km (0.105 R)
• M3: 1,213,837 km (0.055 R)
• M4: 1,719,328 km (0.103 R)
• M5: 2,347,041 km (0.118 R)
• M6: 3,342,615 km (0.07 R)
• M7: 4,518,304 km (0.112 R)
• M8: 5,125,522 km (0.055 R)
• M9: 6,258,577 km (0.119 R)
• M10: 8,367,009 km (0.083 R)
• M11: 13,935,790 km (0.032 R)
• M12: 16,259,493 km (0.096 R)
• M13: 19,870,786 km (0.074 R)
• M14: 23,643,495 km (0.113 R)
• M15: 24,590,898 km (0.1 R)
• M16: 26,838,307 km (0.115 R)
• M17: 27,585,548 km (0.104 R)
• M18: 28,926,394 km (0.088 R)
• M19: 30,410,854 km (0.088 R)
• M20: 31,737,936 km (0.111 R)
• M21: 34,837,155 km (0.114 R)
• M22: 36,403,146 km (0.071 R)
• M23: 37,782,438 km (0.061 R)
• M24: 38,367,216 km (0.114 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 894.4

Radius: 5.7

Gravity: 27.53 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 4.94 AU - 7.18 AU

Year: 9948 Days

Day: 24.5 Hours

Environment

Temp: -234 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 55,585,089 km

• M1: 70,909 km (0.055 R)
• M2: 439,967 km (0.082 R)
• M3: 618,438 km (0.112 R)
• M4: 828,323 km (0.1 R)
• M5: 1,063,342 km (0.084 R)
• M6: 2,138,202 km (0.048 R)
• M7: 3,023,074 km (0.083 R)
• M8: 3,333,190 km (0.051 R)
• M9: 3,989,027 km (0.094 R)
• M10: 7,233,955 km (0.088 R)
• M11: 8,235,064 km (0.094 R)
• M12: 10,138,696 km (0.076 R)
• M13: 10,670,218 km (0.115 R)
• M14: 10,998,136 km (0.096 R)
• M15: 12,617,384 km (0.088 R)
• M16: 17,273,019 km (0.092 R)
• M17: 18,339,951 km (0.102 R)
• M18: 19,048,596 km (0.086 R)
• M19: 23,412,665 km (0.07 R)
• M20: 23,596,222 km (0.076 R)
• M21: 35,480,127 km (0.112 R)
• M22: 35,843,949 km (0.088 R)
• M23: 36,826,209 km (0.112 R)
• M24: 38,588,023 km (0.078 R)
• M25: 39,489,799 km (0.025 R)
• M26: 48,394,911 km (0.098 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 68.8

Radius: 3.1

Gravity: 7.16 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 6.67 AU - 6.83 AU

Year: 11695 Days

Day: 21.8 Hours

Environment

Temp: -237 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 55,585,089 km

• M1: 39,045 km (0.101 R)
• M2: 139,724 km (0.091 R)
• M3: 277,205 km (0.068 R)
• M4: 530,025 km (0.113 R)
• M5: 711,936 km (0.11 R)
• M6: 832,662 km (0.109 R)
• M7: 958,623 km (0.08 R)
• M8: 1,678,937 km (0.081 R)
• M9: 2,521,323 km (0.095 R)
• M10: 2,961,589 km (0.026 R)
• M11: 3,106,699 km (0.108 R)
• M12: 3,237,597 km (0.089 R)
• M13: 3,571,051 km (0.066 R)
• M14: 4,282,837 km (0.047 R)
• M15: 7,235,002 km (0.082 R)
• M16: 9,923,724 km (0.118 R)
• M17: 10,085,440 km (0.114 R)
• M18: 10,207,960 km (0.108 R)
• M19: 14,466,264 km (0.071 R)
• M20: 15,965,085 km (0.101 R)
• M21: 17,980,018 km (0.105 R)
• M22: 18,160,284 km (0.104 R)
• M23: 21,009,974 km (0.1 R)
• M24: 22,090,968 km (0.047 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 95.8

Radius: 3.3

Gravity: 8.8 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 5.73 AU - 8.23 AU

Year: 12297 Days

Day: 18.7 Hours

Environment

Temp: -234 °C

Axial Tilt: 166.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 55,585,089 km

• M1: 53,556 km (0.054 R)
• M2: 249,230 km (0.1 R)
• M3: 353,051 km (0.119 R)
• M4: 492,027 km (0.086 R)
• M5: 715,227 km (0.093 R)
• M6: 907,161 km (0.069 R)
• M7: 2,006,556 km (0.116 R)
• M8: 4,144,011 km (0.097 R)
• M9: 5,838,506 km (0.118 R)
• M10: 6,200,832 km (0.108 R)
• M11: 6,674,459 km (0.112 R)
• M12: 8,128,400 km (0.117 R)
• M13: 8,579,587 km (0.119 R)
• M14: 10,818,619 km (0.091 R)
• M15: 11,456,953 km (0.107 R)
• M16: 13,264,095 km (0.09 R)
• M17: 14,047,838 km (0.093 R)
• M18: 15,365,347 km (0.109 R)
• M19: 20,212,767 km (0.051 R)
• M20: 26,068,027 km (0.102 R)
• M21: 27,377,308 km (0.101 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 509.9

Radius: 3.3

Gravity: 46.82 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 6.88 AU - 7.56 AU

Year: 12937 Days

Day: 22.6 Hours

Environment

Temp: -233 °C

Axial Tilt: 42 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 55,585,089 km

• M1: 40,990 km (0.114 R)
• M2: 232,924 km (0.101 R)
• M3: 472,131 km (0.049 R)
• M4: 668,104 km (0.112 R)
• M5: 827,127 km (0.102 R)
• M6: 978,520 km (0.117 R)
• M7: 1,561,503 km (0.092 R)
• M8: 2,982,084 km (0.091 R)
• M9: 4,401,169 km (0.095 R)
• M10: 5,529,436 km (0.051 R)
• M11: 6,917,555 km (0.114 R)
• M12: 7,287,361 km (0.106 R)
• M13: 8,337,688 km (0.072 R)
• M14: 9,043,191 km (0.103 R)
• M15: 9,635,449 km (0.072 R)
• M16: 11,624,054 km (0.088 R)
• M17: 12,866,165 km (0.082 R)
• M18: 14,194,145 km (0.096 R)
• M19: 17,566,829 km (0.086 R)
• M20: 21,009,375 km (0.082 R)
• M21: 23,386,037 km (0.084 R)
• M22: 24,030,205 km (0.117 R)
• M23: 26,033,620 km (0.117 R)
• M24: 35,763,316 km (0.049 R)
• M25: 36,372,179 km (0.12 R)
• M26: 37,610,700 km (0.109 R)
• M27: 41,494,261 km (0.089 R)
• M28: 47,076,356 km (0.1 R)
• M29: 49,142,601 km (0.1 R)
• M30: 49,292,349 km (0.107 R)
• M31: 50,807,775 km (0.081 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 649.7

Radius: 7.8

Gravity: 10.68 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 7.28 AU - 8.18 AU

Year: 14332 Days

Day: 17.7 Hours

Environment

Temp: -242 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 55,585,089 km

• M1: 97,538 km (0.08 R)
• M2: 439,818 km (0.083 R)
• M3: 923,168 km (0.08 R)
• M4: 1,437,336 km (0.086 R)
• M5: 1,776,176 km (0.115 R)
• M6: 2,324,003 km (0.111 R)
• M7: 2,862,406 km (0.03 R)
• M8: 3,893,584 km (0.074 R)
• M9: 4,493,471 km (0.074 R)
• M10: 4,915,636 km (0.096 R)
• M11: 5,543,349 km (0.079 R)
• M12: 7,258,638 km (0.084 R)
• M13: 7,748,721 km (0.084 R)
• M14: 8,795,158 km (0.091 R)
• M15: 10,095,313 km (0.044 R)
• M16: 13,136,488 km (0.074 R)
• M17: 15,328,247 km (0.096 R)
• M18: 16,284,626 km (0.097 R)
• M19: 16,586,664 km (0.041 R)
• M20: 19,391,923 km (0.072 R)
• M21: 22,312,522 km (0.113 R)
• M22: 24,513,406 km (0.064 R)
• M23: 24,810,657 km (0.09 R)
• M24: 25,210,981 km (0.109 R)
• M25: 27,596,319 km (0.103 R)
• M26: 28,242,432 km (0.102 R)
• M27: 30,241,509 km (0.036 R)
• M28: 34,519,260 km (0.028 R)
• M29: 43,233,635 km (0.116 R)
• M30: 47,094,457 km (0.066 R)
• M31: 52,975,897 km (0.051 R)
• M32: 55,493,629 km (0.086 R)
• M33: 58,442,054 km (0.119 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 383.4

Radius: 3.2

Gravity: 37.44 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 8.35 AU - 8.57 AU

Year: 16409 Days

Day: 21.4 Hours

Environment

Temp: -223 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 55,585,089 km

• M1: 48,470 km (0.083 R)
• M2: 225,145 km (0.097 R)
• M3: 585,526 km (0.107 R)
• M4: 1,393,055 km (0.055 R)
• M5: 1,789,191 km (0.099 R)
• M6: 2,475,994 km (0.103 R)
• M7: 2,866,744 km (0.057 R)
• M8: 3,322,419 km (0.073 R)
• M9: 5,111,011 km (0.107 R)
• M10: 7,497,097 km (0.08 R)
• M11: 9,377,243 km (0.062 R)
• M12: 9,944,518 km (0.062 R)
• M13: 11,034,040 km (0.032 R)
• M14: 14,707,266 km (0.051 R)
• M15: 14,982,227 km (0.071 R)
• M16: 18,875,811 km (0.067 R)
• M17: 23,207,267 km (0.097 R)
• M18: 23,767,811 km (0.073 R)
• M19: 27,736,941 km (0.115 R)
• M20: 32,010,803 km (0.105 R)
• M21: 32,704,937 km (0.061 R)
• M22: 33,409,094 km (0.058 R)
• M23: 34,847,478 km (0.065 R)
• M24: 35,336,064 km (0.105 R)
• M25: 39,806,946 km (0.112 R)
• M26: 40,609,389 km (0.099 R)
• M27: 41,286,320 km (0.1 R)
• M28: 42,246,588 km (0.085 R)
• M29: 45,506,475 km (0.098 R)
• M30: 45,651,885 km (0.043 R)
• M31: 49,850,498 km (0.049 R)
• M32: 51,726,007 km (0.055 R)
• M33: 54,299,090 km (0.036 R)

Planet 10 - Ice Giant

Semi-Major Axis: 8.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 351.3

Radius: 6.5

Gravity: 8.31 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 8.37 AU - 9.25 AU

Year: 17438 Days

Day: 17.4 Hours

Environment

Temp: -228 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 55,585,089 km

• M1: 80,783 km (0.089 R)
• M2: 438,023 km (0.102 R)
• M3: 990,338 km (0.12 R)
• M4: 1,448,556 km (0.117 R)
• M5: 3,297,885 km (0.067 R)
• M6: 3,527,667 km (0.068 R)
• M7: 4,047,969 km (0.057 R)
• M8: 5,309,079 km (0.118 R)
• M9: 6,452,306 km (0.106 R)
• M10: 13,566,732 km (0.058 R)
• M11: 15,821,471 km (0.038 R)
• M12: 20,454,367 km (0.063 R)
• M13: 22,755,332 km (0.114 R)
• M14: 24,735,559 km (0.097 R)
• M15: 31,702,930 km (0.104 R)
• M16: 42,045,230 km (0.08 R)
• M17: 48,881,104 km (0.054 R)
• M18: 49,958,807 km (0.112 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 257 - 12,439 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit