🌌 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: 922.9

Radius: 11.3

Gravity: 7.23 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.56 AU - 0.68 AU

Year: 343 Days

Day: 8.7 Hours

Environment

Temp: -157 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 69,174,623 km

• M1: 140,472 km (0.068 R)
• M2: 499,956 km (0.081 R)
• M3: 961,166 km (0.113 R)
• M4: 1,335,460 km (0.079 R)
• M5: 1,736,083 km (0.095 R)
• M6: 2,149,422 km (0.096 R)
• M7: 2,677,353 km (0.091 R)
• M8: 3,167,585 km (0.11 R)
• M9: 4,047,670 km (0.064 R)
• M10: 4,412,090 km (0.076 R)
• M11: 4,887,362 km (0.119 R)
• M12: 5,476,928 km (0.092 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 546.9

Radius: 12.4

Gravity: 3.56 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.08 AU - 1.4 AU

Year: 971 Days

Day: 12.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 69,174,623 km

• M1: 154,235 km (0.118 R)
• M2: 706,401 km (0.076 R)
• M3: 1,802,654 km (0.104 R)
• M4: 3,322,569 km (0.095 R)
• M5: 5,247,295 km (0.086 R)
• M6: 5,727,504 km (0.115 R)
• M7: 6,132,765 km (0.068 R)
• M8: 6,557,024 km (0.086 R)
• M9: 7,728,974 km (0.067 R)
• M10: 8,506,883 km (0.036 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 311.4

Radius: 12.7

Gravity: 1.93 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.78 AU - 1.78 AU

Year: 1669 Days

Day: 7.1 Hours

Environment

Temp: -205 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 69,174,623 km

• M1: 157,975 km (0.091 R)
• M2: 689,197 km (0.095 R)
• M3: 1,477,877 km (0.106 R)
• M4: 2,082,103 km (0.08 R)
• M5: 2,732,854 km (0.06 R)
• M6: 3,353,835 km (0.095 R)
• M7: 3,936,369 km (0.095 R)
• M8: 4,823,933 km (0.066 R)
• M9: 5,405,719 km (0.092 R)
• M10: 6,411,316 km (0.09 R)
• M11: 7,312,344 km (0.064 R)
• M12: 8,990,084 km (0.047 R)
• M13: 10,879,056 km (0.093 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 210.3

Radius: 10.3

Gravity: 1.98 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 2.29 AU - 3.33 AU

Year: 3311 Days

Day: 6.5 Hours

Environment

Temp: -208 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 69,174,623 km

• M1: 128,355 km (0.108 R)
• M2: 487,091 km (0.114 R)
• M3: 1,248,993 km (0.116 R)
• M4: 1,762,562 km (0.052 R)
• M5: 2,261,321 km (0.1 R)
• M6: 2,925,835 km (0.103 R)
• M7: 3,476,505 km (0.066 R)
• M8: 5,347,525 km (0.083 R)
• M9: 5,761,762 km (0.067 R)
• M10: 6,222,224 km (0.115 R)
• M11: 7,609,445 km (0.117 R)
• M12: 9,257,415 km (0.104 R)
• M13: 10,200,032 km (0.061 R)
• M14: 10,766,559 km (0.104 R)
• M15: 11,391,579 km (0.104 R)
• M16: 11,732,063 km (0.111 R)
• M17: 12,235,909 km (0.057 R)
• M18: 13,920,381 km (0.065 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 621.5

Radius: 11.9

Gravity: 4.39 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 2.42 AU - 3.5 AU

Year: 3580 Days

Day: 8.3 Hours

Environment

Temp: -210 °C

Axial Tilt: 48.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 69,174,623 km

• M1: 147,952 km (0.056 R)
• M2: 585,526 km (0.099 R)
• M3: 1,061,696 km (0.103 R)
• M4: 1,635,703 km (0.106 R)
• M5: 2,266,258 km (0.091 R)
• M6: 2,816,479 km (0.055 R)
• M7: 3,808,463 km (0.059 R)
• M8: 4,318,591 km (0.108 R)
• M9: 4,922,368 km (0.065 R)
• M10: 6,473,249 km (0.118 R)
• M11: 6,953,459 km (0.034 R)
• M12: 8,933,686 km (0.108 R)
• M13: 9,760,214 km (0.098 R)
• M14: 10,152,609 km (0.094 R)
• M15: 10,596,316 km (0.11 R)
• M16: 10,968,965 km (0.094 R)
• M17: 11,350,290 km (0.115 R)
• M18: 11,828,404 km (0.073 R)
• M19: 12,686,049 km (0.096 R)
• M20: 14,074,467 km (0.106 R)
• M21: 14,626,782 km (0.075 R)
• M22: 16,646,802 km (0.075 R)
• M23: 17,435,931 km (0.076 R)
• M24: 18,726,063 km (0.101 R)
• M25: 20,268,417 km (0.082 R)
• M26: 20,908,397 km (0.089 R)
• M27: 22,704,020 km (0.052 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 750.7

Radius: 8.3

Gravity: 10.9 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 3.68 AU - 5.02 AU

Year: 6377 Days

Day: 13.6 Hours

Environment

Temp: -223 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 69,174,623 km

• M1: 103,971 km (0.083 R)
• M2: 386,561 km (0.105 R)
• M3: 694,433 km (0.069 R)
• M4: 1,475,933 km (0.109 R)
• M5: 2,186,822 km (0.119 R)
• M6: 2,457,444 km (0.064 R)
• M7: 3,026,365 km (0.079 R)
• M8: 3,610,993 km (0.101 R)
• M9: 4,115,886 km (0.068 R)
• M10: 4,504,841 km (0.119 R)
• M11: 5,416,789 km (0.115 R)
• M12: 6,078,909 km (0.111 R)
• M13: 7,008,211 km (0.091 R)
• M14: 7,338,075 km (0.082 R)
• M15: 7,871,990 km (0.106 R)
• M16: 8,596,043 km (0.073 R)
• M17: 10,743,820 km (0.111 R)
• M18: 11,232,706 km (0.11 R)
• M19: 12,202,100 km (0.105 R)
• M20: 12,626,659 km (0.117 R)
• M21: 14,958,590 km (0.109 R)
• M22: 16,771,866 km (0.116 R)
• M23: 17,900,432 km (0.104 R)
• M24: 20,829,409 km (0.103 R)
• M25: 21,666,409 km (0.057 R)
• M26: 24,815,444 km (0.116 R)
• M27: 29,094,093 km (0.067 R)
• M28: 33,426,148 km (0.097 R)
• M29: 35,209,056 km (0.111 R)

Planet 7 - Ice Giant

Semi-Major Axis: 5.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 818.8

Radius: 4.2

Gravity: 46.42 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 4.22 AU - 6.84 AU

Year: 9141 Days

Day: 20.2 Hours

Environment

Temp: -226 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 69,174,623 km

• M1: 52,210 km (0.082 R)
• M2: 198,217 km (0.109 R)
• M3: 355,295 km (0.111 R)
• M4: 582,983 km (0.075 R)
• M5: 747,541 km (0.083 R)
• M6: 953,088 km (0.07 R)
• M7: 1,137,093 km (0.082 R)
• M8: 1,491,940 km (0.112 R)
• M9: 1,741,170 km (0.107 R)
• M10: 2,762,325 km (0.097 R)
• M11: 3,255,250 km (0.056 R)
• M12: 4,241,399 km (0.08 R)
• M13: 4,680,618 km (0.054 R)
• M14: 5,149,308 km (0.047 R)
• M15: 5,683,074 km (0.092 R)
• M16: 6,438,543 km (0.12 R)
• M17: 7,057,429 km (0.12 R)
• M18: 8,278,597 km (0.063 R)
• M19: 9,536,266 km (0.051 R)
• M20: 11,294,190 km (0.105 R)
• M21: 13,378,986 km (0.07 R)
• M22: 15,571,044 km (0.076 R)
• M23: 16,398,470 km (0.051 R)
• M24: 17,473,480 km (0.101 R)
• M25: 21,563,785 km (0.109 R)
• M26: 27,716,596 km (0.041 R)
• M27: 29,549,020 km (0.071 R)
• M28: 33,566,172 km (0.108 R)
• M29: 34,480,065 km (0.082 R)
• M30: 36,000,428 km (0.12 R)
• M31: 36,717,002 km (0.113 R)
• M32: 37,564,923 km (0.095 R)
• M33: 40,314,831 km (0.091 R)
• M34: 44,413,065 km (0.116 R)
• M35: 47,627,175 km (0.106 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 418.7

Radius: 5.5

Gravity: 13.84 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 7.3 AU - 7.38 AU

Year: 13978 Days

Day: 23.6 Hours

Environment

Temp: -229 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 69,174,623 km

• M1: 68,366 km (0.111 R)
• M2: 304,880 km (0.045 R)
• M3: 505,940 km (0.057 R)
• M4: 852,409 km (0.097 R)
• M5: 1,159,533 km (0.103 R)
• M6: 1,581,399 km (0.108 R)
• M7: 1,893,610 km (0.074 R)
• M8: 2,944,086 km (0.11 R)
• M9: 3,967,186 km (0.084 R)
• M10: 4,634,991 km (0.083 R)
• M11: 5,207,801 km (0.11 R)
• M12: 6,726,369 km (0.095 R)
• M13: 7,801,978 km (0.105 R)
• M14: 8,703,903 km (0.075 R)
• M15: 9,131,604 km (0.09 R)
• M16: 9,977,580 km (0.07 R)
• M17: 11,038,378 km (0.116 R)
• M18: 11,997,600 km (0.097 R)
• M19: 14,209,853 km (0.045 R)
• M20: 17,339,590 km (0.08 R)
• M21: 17,940,225 km (0.085 R)
• M22: 19,502,476 km (0.081 R)
• M23: 23,526,509 km (0.11 R)
• M24: 26,859,400 km (0.026 R)
• M25: 27,158,895 km (0.086 R)
• M26: 31,368,280 km (0.092 R)
• M27: 32,484,729 km (0.082 R)
• M28: 33,167,194 km (0.106 R)
• M29: 34,796,614 km (0.04 R)
• M30: 42,251,525 km (0.115 R)
• M31: 44,721,535 km (0.083 R)
• M32: 46,851,959 km (0.078 R)
• M33: 49,198,102 km (0.056 R)
• M34: 49,646,447 km (0.059 R)

Planet 9 - Ice Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 252.1

Radius: 7.5

Gravity: 4.48 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 7.34 AU - 8.44 AU

Year: 15578 Days

Day: 15.3 Hours

Environment

Temp: -224 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 69,174,623 km

• M1: 104,719 km (0.105 R)
• M2: 538,403 km (0.071 R)
• M3: 1,115,402 km (0.111 R)
• M4: 1,825,244 km (0.048 R)
• M5: 2,641,150 km (0.116 R)
• M6: 3,245,077 km (0.089 R)
• M7: 3,964,194 km (0.081 R)
• M8: 4,375,738 km (0.117 R)
• M9: 4,755,118 km (0.09 R)
• M10: 6,097,011 km (0.073 R)
• M11: 6,797,578 km (0.057 R)
• M12: 7,509,664 km (0.094 R)
• M13: 7,926,294 km (0.117 R)
• M14: 11,888,842 km (0.103 R)
• M15: 12,397,475 km (0.099 R)
• M16: 13,397,836 km (0.103 R)
• M17: 13,702,118 km (0.038 R)
• M18: 14,706,667 km (0.105 R)
• M19: 18,535,027 km (0.086 R)
• M20: 19,919,405 km (0.047 R)
• M21: 23,066,346 km (0.037 R)
• M22: 23,946,430 km (0.055 R)
• M23: 24,485,132 km (0.107 R)
• M24: 25,773,469 km (0.081 R)
• M25: 31,487,210 km (0.109 R)
• M26: 33,676,725 km (0.057 R)
• M27: 36,790,904 km (0.096 R)
• M28: 37,749,227 km (0.103 R)
• M29: 40,343,853 km (0.056 R)
• M30: 44,253,294 km (0.093 R)
• M31: 45,200,548 km (0.116 R)
• M32: 46,023,037 km (0.098 R)

Planet 10 - Ice Giant

Semi-Major Axis: 9.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 504.9

Radius: 6.1

Gravity: 13.57 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 8.29 AU - 10.47 AU

Year: 20194 Days

Day: 24.1 Hours

Environment

Temp: -239 °C

Axial Tilt: 46.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 69,174,623 km

• M1: 76,145 km (0.105 R)
• M2: 353,649 km (0.052 R)
• M3: 671,096 km (0.09 R)
• M4: 1,129,763 km (0.118 R)
• M5: 1,347,278 km (0.046 R)
• M6: 1,675,496 km (0.066 R)
• M7: 2,075,222 km (0.083 R)
• M8: 3,867,404 km (0.094 R)
• M9: 4,908,306 km (0.072 R)
• M10: 5,961,924 km (0.114 R)
• M11: 7,434,565 km (0.115 R)
• M12: 8,974,975 km (0.117 R)
• M13: 9,350,166 km (0.075 R)
• M14: 10,538,721 km (0.104 R)
• M15: 14,195,192 km (0.095 R)
• M16: 17,518,808 km (0.115 R)
• M17: 20,951,331 km (0.106 R)
• M18: 24,288,261 km (0.102 R)
• M19: 24,911,785 km (0.064 R)
• M20: 25,545,781 km (0.093 R)
• M21: 29,932,140 km (0.095 R)
• M22: 31,011,190 km (0.118 R)
• M23: 32,615,178 km (0.057 R)
• M24: 33,501,396 km (0.12 R)
• M25: 41,030,956 km (0.119 R)
• M26: 42,212,330 km (0.107 R)
• M27: 43,416,144 km (0.094 R)
• M28: 44,952,814 km (0.115 R)
• M29: 47,647,969 km (0.102 R)
• M30: 48,297,373 km (0.105 R)
• M31: 52,146,676 km (0.101 R)
• M32: 64,713,645 km (0.114 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 387 - 10,941 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit