🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 711.1

Radius: 8.7

Gravity: 9.39 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.85 AU - 1.37 AU

Year: 767 Days

Day: 10.1 Hours

Environment

Temp: -172 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 83,732,122 km

• M1: 108,458 km (0.11 R)
• M2: 451,337 km (0.094 R)
• M3: 767,886 km (0.105 R)
• M4: 1,203,066 km (0.104 R)
• M5: 1,509,143 km (0.034 R)
• M6: 1,996,384 km (0.113 R)
• M7: 2,889,932 km (0.048 R)
• M8: 3,179,703 km (0.098 R)
• M9: 3,530,659 km (0.101 R)
• M10: 3,922,307 km (0.088 R)
• M11: 4,246,934 km (0.106 R)
• M12: 4,862,679 km (0.096 R)
• M13: 5,555,616 km (0.085 R)
• M14: 5,866,480 km (0.089 R)
• M15: 6,673,112 km (0.112 R)
• M16: 7,982,542 km (0.047 R)
• M17: 8,303,879 km (0.102 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 476.1

Radius: 8.5

Gravity: 6.59 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.13 AU - 1.13 AU

Year: 788 Days

Day: 6.2 Hours

Environment

Temp: -172 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 83,732,122 km

• M1: 105,766 km (0.075 R)
• M2: 413,638 km (0.092 R)
• M3: 743,801 km (0.114 R)
• M4: 1,097,151 km (0.085 R)
• M5: 1,372,560 km (0.082 R)
• M6: 1,985,164 km (0.115 R)
• M7: 2,400,447 km (0.112 R)
• M8: 4,619,881 km (0.027 R)
• M9: 4,934,336 km (0.113 R)
• M10: 5,964,467 km (0.113 R)
• M11: 6,238,231 km (0.077 R)
• M12: 6,916,658 km (0.102 R)
• M13: 7,666,292 km (0.094 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 282.6

Radius: 14.3

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.32 AU - 1.36 AU

Year: 1018 Days

Day: 8.6 Hours

Environment

Temp: -169 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 83,732,122 km

• M1: 177,872 km (0.112 R)
• M2: 786,286 km (0.107 R)
• M3: 1,770,640 km (0.079 R)
• M4: 2,578,020 km (0.052 R)
• M5: 3,295,043 km (0.063 R)
• M6: 4,083,423 km (0.119 R)
• M7: 4,779,353 km (0.093 R)
• M8: 6,550,592 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 382.6

Radius: 11.7

Gravity: 2.79 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 2.42 AU - 2.48 AU

Year: 2516 Days

Day: 9.3 Hours

Environment

Temp: -198 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 83,732,122 km

• M1: 145,708 km (0.101 R)
• M2: 1,158,037 km (0.1 R)
• M3: 1,890,767 km (0.051 R)
• M4: 2,882,601 km (0.1 R)
• M5: 4,192,929 km (0.101 R)
• M6: 4,791,171 km (0.067 R)
• M7: 5,676,790 km (0.049 R)
• M8: 6,183,628 km (0.082 R)
• M9: 7,372,333 km (0.105 R)
• M10: 8,489,829 km (0.119 R)
• M11: 8,865,170 km (0.104 R)
• M12: 10,586,593 km (0.11 R)
• M13: 11,697,805 km (0.04 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 620.6

Radius: 10.5

Gravity: 5.63 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 2.44 AU - 2.74 AU

Year: 2734 Days

Day: 11.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 83,732,122 km

• M1: 130,599 km (0.112 R)
• M2: 512,672 km (0.117 R)
• M3: 913,744 km (0.082 R)
• M4: 1,448,855 km (0.066 R)
• M5: 1,817,913 km (0.114 R)
• M6: 2,513,244 km (0.115 R)
• M7: 2,859,563 km (0.106 R)
• M8: 4,137,129 km (0.093 R)
• M9: 5,030,079 km (0.067 R)
• M10: 5,634,753 km (0.094 R)
• M11: 6,046,896 km (0.078 R)
• M12: 7,077,176 km (0.082 R)
• M13: 7,405,095 km (0.088 R)
• M14: 8,220,852 km (0.119 R)
• M15: 9,412,100 km (0.064 R)
• M16: 11,511,556 km (0.12 R)
• M17: 13,813,269 km (0.079 R)
• M18: 14,901,743 km (0.09 R)
• M19: 18,175,393 km (0.116 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 880.9

Radius: 10.5

Gravity: 7.99 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 4.27 AU - 4.91 AU

Year: 6451 Days

Day: 11.3 Hours

Environment

Temp: -220 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 83,732,122 km

• M1: 133,441 km (0.062 R)
• M2: 963,859 km (0.058 R)
• M3: 2,032,137 km (0.109 R)
• M4: 2,823,361 km (0.118 R)
• M5: 3,257,494 km (0.109 R)
• M6: 4,234,966 km (0.114 R)
• M7: 4,637,983 km (0.109 R)
• M8: 7,163,195 km (0.107 R)
• M9: 7,698,157 km (0.102 R)
• M10: 8,508,229 km (0.119 R)
• M11: 9,374,251 km (0.118 R)
• M12: 9,828,879 km (0.05 R)
• M13: 14,248,300 km (0.09 R)
• M14: 16,039,435 km (0.061 R)
• M15: 19,326,100 km (0.11 R)
• M16: 22,068,079 km (0.071 R)
• M17: 23,201,134 km (0.089 R)
• M18: 29,070,157 km (0.105 R)
• M19: 33,070,404 km (0.1 R)
• M20: 33,700,511 km (0.04 R)
• M21: 35,529,195 km (0.039 R)
• M22: 37,992,773 km (0.094 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 733.5

Radius: 6.2

Gravity: 19.08 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 5.79 AU - 7.65 AU

Year: 11428 Days

Day: 18.5 Hours

Environment

Temp: -221 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 83,732,122 km

• M1: 108,758 km (0.109 R)
• M2: 317,596 km (0.083 R)
• M3: 518,207 km (0.079 R)
• M4: 954,285 km (0.076 R)
• M5: 1,290,282 km (0.084 R)
• M6: 1,640,939 km (0.114 R)
• M7: 2,332,829 km (0.075 R)
• M8: 2,574,280 km (0.091 R)
• M9: 2,810,346 km (0.086 R)
• M10: 3,014,098 km (0.116 R)
• M11: 3,426,240 km (0.117 R)
• M12: 4,730,434 km (0.108 R)
• M13: 5,286,938 km (0.053 R)
• M14: 5,777,320 km (0.103 R)
• M15: 9,578,004 km (0.088 R)
• M16: 10,252,690 km (0.12 R)
• M17: 10,466,465 km (0.027 R)
• M18: 11,523,225 km (0.073 R)
• M19: 17,130,751 km (0.071 R)
• M20: 18,673,105 km (0.107 R)
• M21: 19,641,752 km (0.092 R)
• M22: 20,899,122 km (0.036 R)
• M23: 22,838,957 km (0.053 R)
• M24: 24,134,026 km (0.06 R)
• M25: 25,477,265 km (0.117 R)
• M26: 26,466,855 km (0.114 R)
• M27: 26,971,150 km (0.098 R)
• M28: 27,379,103 km (0.032 R)
• M29: 28,103,007 km (0.039 R)
• M30: 28,417,013 km (0.029 R)
• M31: 33,297,195 km (0.086 R)
• M32: 38,836,954 km (0.097 R)
• M33: 41,214,812 km (0.085 R)
• M34: 44,960,742 km (0.077 R)
• M35: 45,390,537 km (0.11 R)
• M36: 47,728,901 km (0.098 R)
• M37: 49,686,838 km (0.073 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 981.3

Radius: 3.1

Gravity: 102.11 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 6.79 AU - 8.51 AU

Year: 13880 Days

Day: 15.3 Hours

Environment

Temp: -223 °C

Axial Tilt: 44.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 83,732,122 km

• M1: 40,391 km (0.089 R)
• M2: 303,534 km (0.114 R)
• M3: 404,961 km (0.086 R)
• M4: 560,094 km (0.115 R)
• M5: 660,923 km (0.067 R)
• M6: 1,577,809 km (0.057 R)
• M7: 1,728,903 km (0.113 R)
• M8: 2,118,904 km (0.106 R)
• M9: 2,240,527 km (0.082 R)
• M10: 2,633,371 km (0.061 R)
• M11: 3,044,915 km (0.113 R)
• M12: 3,279,485 km (0.099 R)
• M13: 4,024,632 km (0.108 R)
• M14: 4,535,658 km (0.116 R)
• M15: 6,882,549 km (0.044 R)
• M16: 8,139,471 km (0.108 R)
• M17: 9,762,308 km (0.085 R)
• M18: 13,082,035 km (0.072 R)
• M19: 14,336,712 km (0.079 R)
• M20: 14,698,888 km (0.077 R)
• M21: 18,407,719 km (0.053 R)
• M22: 18,663,681 km (0.056 R)
• M23: 19,357,665 km (0.082 R)
• M24: 19,711,015 km (0.04 R)
• M25: 22,402,880 km (0.081 R)
• M26: 22,694,595 km (0.097 R)
• M27: 27,048,641 km (0.046 R)
• M28: 27,490,105 km (0.08 R)
• M29: 28,387,692 km (0.075 R)
• M30: 38,461,463 km (0.025 R)
• M31: 41,160,957 km (0.077 R)
• M32: 41,452,224 km (0.086 R)
• M33: 47,092,363 km (0.118 R)
• M34: 53,915,521 km (0.098 R)
• M35: 54,439,114 km (0.043 R)
• M36: 58,566,818 km (0.066 R)
• M37: 59,863,383 km (0.071 R)
• M38: 65,043,209 km (0.043 R)

Planet 9 - Ice Giant

Semi-Major Axis: 10.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 681.1

Radius: 4.5

Gravity: 33.63 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 8.45 AU - 13.07 AU

Year: 23154 Days

Day: 24.3 Hours

Environment

Temp: -222 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 83,732,122 km

• M1: 56,398 km (0.109 R)
• M2: 227,389 km (0.119 R)
• M3: 496,815 km (0.086 R)
• M4: 648,208 km (0.099 R)
• M5: 1,155,793 km (0.058 R)
• M6: 1,892,862 km (0.112 R)
• M7: 2,597,318 km (0.076 R)
• M8: 2,928,378 km (0.108 R)
• M9: 3,831,201 km (0.067 R)
• M10: 4,757,063 km (0.119 R)
• M11: 5,614,558 km (0.117 R)
• M12: 6,167,172 km (0.096 R)
• M13: 6,479,383 km (0.115 R)
• M14: 7,183,839 km (0.098 R)
• M15: 11,352,683 km (0.05 R)
• M16: 12,513,413 km (0.086 R)
• M17: 16,722,349 km (0.06 R)
• M18: 17,504,746 km (0.115 R)
• M19: 18,585,591 km (0.117 R)
• M20: 22,094,110 km (0.043 R)
• M21: 22,404,974 km (0.068 R)
• M22: 25,222,650 km (0.028 R)
• M23: 25,562,237 km (0.098 R)
• M24: 30,513,627 km (0.086 R)
• M25: 31,418,246 km (0.113 R)
• M26: 33,826,323 km (0.09 R)
• M27: 34,655,544 km (0.075 R)
• M28: 37,812,059 km (0.098 R)
• M29: 40,070,837 km (0.096 R)
• M30: 41,625,757 km (0.116 R)
• M31: 42,258,706 km (0.102 R)
• M32: 49,474,260 km (0.052 R)
• M33: 57,273,545 km (0.098 R)
• M34: 68,014,971 km (0.081 R)
• M35: 71,797,852 km (0.067 R)
• M36: 73,395,408 km (0.051 R)
• M37: 75,953,532 km (0.107 R)
• M38: 77,611,974 km (0.111 R)
• M39: 78,570,447 km (0.076 R)
• M40: 82,483,180 km (0.119 R)
• M41: 82,731,961 km (0.098 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: 461 - 15,881 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit