🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 888.3

Radius: 8.4

Gravity: 12.59 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.54 AU - 0.72 AU

Year: 333 Days

Day: 9.5 Hours

Environment

Temp: -155 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 63,614,503 km

• M1: 104,569 km (0.05 R)
• M2: 391,348 km (0.108 R)
• M3: 673,639 km (0.064 R)
• M4: 992,881 km (0.097 R)
• M5: 1,268,889 km (0.089 R)
• M6: 1,610,571 km (0.103 R)
• M7: 2,103,196 km (0.097 R)
• M8: 2,793,142 km (0.097 R)
• M9: 3,196,308 km (0.067 R)
• M10: 3,760,741 km (0.103 R)
• M11: 4,253,367 km (0.09 R)
• M12: 4,529,524 km (0.119 R)
• M13: 5,226,351 km (0.06 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 746.1

Radius: 8.2

Gravity: 11.1 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.61 AU - 0.67 AU

Year: 341 Days

Day: 12.2 Hours

Environment

Temp: -146 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 63,614,503 km

• M1: 102,026 km (0.1 R)
• M2: 376,837 km (0.083 R)
• M3: 647,310 km (0.081 R)
• M4: 948,600 km (0.12 R)
• M5: 1,356,254 km (0.099 R)
• M6: 1,625,530 km (0.054 R)
• M7: 2,214,497 km (0.085 R)
• M8: 2,516,685 km (0.107 R)
• M9: 2,948,873 km (0.079 R)
• M10: 3,429,681 km (0.031 R)
• M11: 4,760,503 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 964.6

Radius: 10.9

Gravity: 8.12 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.83 AU - 1.35 AU

Year: 759 Days

Day: 14.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 63,614,503 km

• M1: 135,536 km (0.118 R)
• M2: 498,909 km (0.09 R)
• M3: 1,108,819 km (0.115 R)
• M4: 1,589,477 km (0.116 R)
• M5: 1,940,584 km (0.073 R)
• M6: 3,068,552 km (0.096 R)
• M7: 3,420,256 km (0.11 R)
• M8: 3,813,998 km (0.091 R)
• M9: 4,254,264 km (0.085 R)
• M10: 6,280,567 km (0.098 R)
• M11: 6,650,074 km (0.094 R)
• M12: 7,196,406 km (0.078 R)
• M13: 7,601,367 km (0.114 R)
• M14: 8,747,436 km (0.119 R)
• M15: 9,376,047 km (0.093 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 728.6

Radius: 12.9

Gravity: 4.38 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.06 AU - 1.4 AU

Year: 910 Days

Day: 14.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 63,614,503 km

• M1: 160,519 km (0.048 R)
• M2: 595,998 km (0.118 R)
• M3: 1,095,804 km (0.03 R)
• M4: 1,529,489 km (0.118 R)
• M5: 2,001,769 km (0.118 R)
• M6: 2,548,849 km (0.116 R)
• M7: 3,036,538 km (0.115 R)
• M8: 3,615,781 km (0.077 R)
• M9: 4,170,190 km (0.06 R)
• M10: 4,692,586 km (0.081 R)
• M11: 5,239,516 km (0.111 R)
• M12: 6,013,984 km (0.078 R)
• M13: 6,461,880 km (0.118 R)
• M14: 7,210,917 km (0.036 R)
• M15: 8,774,514 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 962.5

Radius: 11.1

Gravity: 7.81 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 2.26 AU - 2.4 AU

Year: 2372 Days

Day: 10.8 Hours

Environment

Temp: -196 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 63,614,503 km

• M1: 149,299 km (0.061 R)
• M2: 572,361 km (0.091 R)
• M3: 920,027 km (0.082 R)
• M4: 1,609,075 km (0.069 R)
• M5: 2,024,957 km (0.087 R)
• M6: 2,454,751 km (0.118 R)
• M7: 3,427,437 km (0.112 R)
• M8: 4,662,666 km (0.08 R)
• M9: 5,247,145 km (0.102 R)
• M10: 7,056,681 km (0.044 R)
• M11: 7,544,221 km (0.115 R)
• M12: 7,988,975 km (0.039 R)
• M13: 9,722,814 km (0.072 R)
• M14: 10,097,707 km (0.053 R)
• M15: 11,037,032 km (0.105 R)
• M16: 12,205,241 km (0.11 R)
• M17: 12,597,786 km (0.108 R)
• M18: 14,109,772 km (0.034 R)
• M19: 15,132,872 km (0.093 R)
• M20: 19,427,827 km (0.071 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 567.2

Radius: 13.5

Gravity: 3.11 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 2.75 AU - 3.53 AU

Year: 3710 Days

Day: 12.9 Hours

Environment

Temp: -217 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 63,614,503 km

• M1: 167,849 km (0.091 R)
• M2: 685,308 km (0.115 R)
• M3: 1,157,140 km (0.116 R)
• M4: 1,817,016 km (0.086 R)
• M5: 2,487,813 km (0.081 R)
• M6: 2,983,430 km (0.025 R)
• M7: 3,965,092 km (0.081 R)
• M8: 4,716,522 km (0.118 R)
• M9: 5,277,364 km (0.114 R)
• M10: 5,774,179 km (0.114 R)
• M11: 6,359,405 km (0.109 R)
• M12: 7,014,794 km (0.104 R)
• M13: 8,082,175 km (0.034 R)
• M14: 9,480,017 km (0.045 R)
• M15: 10,497,881 km (0.086 R)
• M16: 11,033,591 km (0.086 R)
• M17: 11,849,199 km (0.087 R)
• M18: 13,990,842 km (0.12 R)
• M19: 14,946,622 km (0.112 R)
• M20: 16,161,507 km (0.1 R)
• M21: 18,193,644 km (0.106 R)
• M22: 18,967,813 km (0.079 R)
• M23: 20,902,562 km (0.112 R)
• M24: 22,017,815 km (0.075 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 829.1

Radius: 14.3

Gravity: 4.05 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 3.3 AU - 4.02 AU

Year: 4669 Days

Day: 10.1 Hours

Environment

Temp: -215 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 63,614,503 km

• M1: 177,872 km (0.113 R)
• M2: 627,413 km (0.098 R)
• M3: 1,097,300 km (0.083 R)
• M4: 1,738,776 km (0.103 R)
• M5: 2,238,583 km (0.117 R)
• M6: 2,711,312 km (0.107 R)
• M7: 4,677,177 km (0.109 R)
• M8: 5,235,776 km (0.108 R)
• M9: 6,747,313 km (0.096 R)
• M10: 7,392,528 km (0.082 R)
• M11: 8,456,618 km (0.099 R)
• M12: 9,126,517 km (0.119 R)
• M13: 9,874,207 km (0.052 R)
• M14: 11,397,862 km (0.081 R)
• M15: 12,068,958 km (0.082 R)
• M16: 13,332,910 km (0.1 R)
• M17: 15,020,823 km (0.043 R)
• M18: 15,478,742 km (0.092 R)
• M19: 15,945,787 km (0.05 R)
• M20: 16,847,263 km (0.11 R)
• M21: 23,747,914 km (0.12 R)
• M22: 24,923,604 km (0.088 R)
• M23: 25,810,270 km (0.111 R)

Planet 8 - Ice Giant

Semi-Major Axis: 5.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 609.7

Radius: 6

Gravity: 16.94 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 4.5 AU - 7.1 AU

Year: 9315 Days

Day: 22.6 Hours

Environment

Temp: -222 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 63,614,503 km

• M1: 75,248 km (0.053 R)
• M2: 410,197 km (0.102 R)
• M3: 622,776 km (0.061 R)
• M4: 828,623 km (0.083 R)
• M5: 1,433,746 km (0.069 R)
• M6: 1,623,885 km (0.088 R)
• M7: 2,209,411 km (0.113 R)
• M8: 2,619,160 km (0.062 R)
• M9: 2,969,518 km (0.085 R)
• M10: 5,464,212 km (0.1 R)
• M11: 8,420,864 km (0.104 R)
• M12: 9,844,886 km (0.104 R)
• M13: 10,286,649 km (0.107 R)
• M14: 11,637,368 km (0.12 R)
• M15: 12,524,932 km (0.095 R)
• M16: 13,397,387 km (0.05 R)
• M17: 14,185,618 km (0.085 R)
• M18: 15,721,390 km (0.112 R)
• M19: 15,920,804 km (0.105 R)
• M20: 16,597,884 km (0.115 R)
• M21: 20,669,040 km (0.104 R)
• M22: 20,908,397 km (0.112 R)
• M23: 21,802,394 km (0.1 R)
• M24: 22,217,079 km (0.111 R)
• M25: 30,197,078 km (0.069 R)
• M26: 31,128,624 km (0.088 R)
• M27: 33,157,919 km (0.072 R)
• M28: 34,149,304 km (0.075 R)
• M29: 36,422,743 km (0.1 R)
• M30: 38,674,191 km (0.08 R)
• M31: 40,142,943 km (0.1 R)
• M32: 41,775,654 km (0.04 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 472.7

Radius: 4

Gravity: 29.54 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 8.44 AU - 9.28 AU

Year: 17587 Days

Day: 20.2 Hours

Environment

Temp: -237 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 63,614,503 km

• M1: 49,816 km (0.086 R)
• M2: 201,508 km (0.109 R)
• M3: 342,130 km (0.102 R)
• M4: 956,529 km (0.051 R)
• M5: 1,084,285 km (0.077 R)
• M6: 2,014,036 km (0.078 R)
• M7: 2,306,350 km (0.117 R)
• M8: 3,097,873 km (0.068 R)
• M9: 3,541,430 km (0.073 R)
• M10: 5,195,833 km (0.093 R)
• M11: 5,820,105 km (0.1 R)
• M12: 6,051,982 km (0.114 R)
• M13: 7,438,605 km (0.088 R)
• M14: 11,171,670 km (0.089 R)
• M15: 12,143,607 km (0.027 R)
• M16: 13,170,447 km (0.038 R)
• M17: 13,840,945 km (0.071 R)
• M18: 16,290,610 km (0.094 R)
• M19: 17,219,912 km (0.106 R)
• M20: 18,020,859 km (0.114 R)
• M21: 21,934,189 km (0.087 R)
• M22: 26,064,437 km (0.112 R)
• M23: 26,693,795 km (0.042 R)
• M24: 27,333,177 km (0.117 R)
• M25: 30,916,943 km (0.103 R)
• M26: 32,457,951 km (0.115 R)
• M27: 33,186,193 km (0.096 R)
• M28: 33,925,356 km (0.066 R)
• M29: 37,519,894 km (0.11 R)
• M30: 45,454,116 km (0.081 R)
• M31: 47,288,485 km (0.12 R)
• M32: 48,854,326 km (0.067 R)
• M33: 49,490,117 km (0.104 R)
• M34: 52,919,349 km (0.041 R)
• M35: 53,758,444 km (0.093 R)
• M36: 56,329,283 km (0.105 R)

Planet 10 - Ice Giant

Semi-Major Axis: 9.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 403.2

Radius: 6.1

Gravity: 10.84 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 7.68 AU - 11.58 AU

Year: 19928 Days

Day: 20.3 Hours

Environment

Temp: -239 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 63,614,503 km

• M1: 78,539 km (0.102 R)
• M2: 422,315 km (0.09 R)
• M3: 631,303 km (0.073 R)
• M4: 858,991 km (0.096 R)
• M5: 1,500,766 km (0.094 R)
• M6: 1,690,456 km (0.084 R)
• M7: 1,914,254 km (0.119 R)
• M8: 2,507,709 km (0.111 R)
• M9: 2,800,023 km (0.077 R)
• M10: 3,040,278 km (0.063 R)
• M11: 3,617,725 km (0.049 R)
• M12: 4,142,365 km (0.101 R)
• M13: 4,584,427 km (0.108 R)
• M14: 5,022,599 km (0.084 R)
• M15: 5,599,747 km (0.052 R)
• M16: 6,140,245 km (0.108 R)
• M17: 7,102,757 km (0.038 R)
• M18: 9,970,100 km (0.106 R)
• M19: 13,459,919 km (0.073 R)
• M20: 15,737,546 km (0.071 R)
• M21: 16,576,491 km (0.045 R)
• M22: 18,845,741 km (0.116 R)
• M23: 19,616,918 km (0.094 R)
• M24: 21,683,314 km (0.074 R)
• M25: 23,203,527 km (0.089 R)
• M26: 24,997,206 km (0.1 R)
• M27: 28,857,878 km (0.071 R)
• M28: 34,598,846 km (0.074 R)
• M29: 35,753,741 km (0.049 R)
• M30: 37,333,345 km (0.084 R)
• M31: 41,341,820 km (0.104 R)
• M32: 46,241,300 km (0.09 R)
• M33: 54,897,033 km (0.051 R)
• M34: 61,914,370 km (0.075 R)
• M35: 63,233,973 km (0.044 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 336 - 18,636 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit