🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 304.7

Radius: 8.6

Gravity: 4.12 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.42 AU - 1.62 AU

Year: 1294 Days

Day: 5.4 Hours

Environment

Temp: -201 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 70,626,324 km

• M1: 107,112 km (0.076 R)
• M2: 382,522 km (0.116 R)
• M3: 744,549 km (0.099 R)
• M4: 1,168,958 km (0.109 R)
• M5: 1,492,089 km (0.096 R)
• M6: 1,829,283 km (0.08 R)
• M7: 2,206,868 km (0.117 R)
• M8: 2,509,504 km (0.081 R)
• M9: 2,889,483 km (0.117 R)
• M10: 3,239,691 km (0.069 R)
• M11: 3,705,988 km (0.065 R)
• M12: 4,720,561 km (0.059 R)
• M13: 5,060,148 km (0.052 R)
• M14: 6,695,253 km (0.113 R)
• M15: 7,124,748 km (0.119 R)
• M16: 7,429,180 km (0.103 R)
• M17: 8,241,197 km (0.118 R)
• M18: 9,111,109 km (0.113 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 404

Radius: 12.7

Gravity: 2.5 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.87 AU - 2.55 AU

Year: 2268 Days

Day: 6.8 Hours

Environment

Temp: -195 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 70,626,324 km

• M1: 157,975 km (0.116 R)
• M2: 633,547 km (0.087 R)
• M3: 1,147,715 km (0.028 R)
• M4: 1,625,979 km (0.09 R)
• M5: 2,178,145 km (0.086 R)
• M6: 2,797,331 km (0.064 R)
• M7: 3,465,883 km (0.117 R)
• M8: 3,945,045 km (0.102 R)
• M9: 4,371,549 km (0.101 R)
• M10: 6,030,739 km (0.111 R)
• M11: 8,768,679 km (0.113 R)
• M12: 9,337,749 km (0.11 R)
• M13: 9,763,804 km (0.093 R)
• M14: 10,690,563 km (0.091 R)
• M15: 11,414,318 km (0.096 R)
• M16: 12,054,746 km (0.068 R)
• M17: 12,719,260 km (0.062 R)
• M18: 13,284,590 km (0.091 R)
• M19: 14,206,861 km (0.077 R)
• M20: 14,904,137 km (0.068 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 137.9

Radius: 13.9

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.91 AU - 2.81 AU

Year: 2503 Days

Day: 10.5 Hours

Environment

Temp: -202 °C

Axial Tilt: 44.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 70,626,324 km

• M1: 172,935 km (0.105 R)
• M2: 672,592 km (0.061 R)
• M3: 1,298,659 km (0.105 R)
• M4: 1,762,113 km (0.088 R)
• M5: 2,521,622 km (0.042 R)
• M6: 3,402,753 km (0.087 R)
• M7: 4,427,947 km (0.053 R)
• M8: 6,317,668 km (0.117 R)
• M9: 7,734,360 km (0.104 R)
• M10: 8,614,294 km (0.071 R)
• M11: 10,042,655 km (0.071 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 636.8

Radius: 10.4

Gravity: 5.89 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 3.51 AU - 4.59 AU

Year: 5626 Days

Day: 12.8 Hours

Environment

Temp: -222 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 70,626,324 km

• M1: 129,402 km (0.081 R)
• M2: 649,704 km (0.085 R)
• M3: 1,199,326 km (0.074 R)
• M4: 1,750,744 km (0.093 R)
• M5: 2,333,727 km (0.112 R)
• M6: 2,946,180 km (0.117 R)
• M7: 3,532,305 km (0.037 R)
• M8: 3,887,749 km (0.079 R)
• M9: 4,242,895 km (0.103 R)
• M10: 5,947,862 km (0.112 R)
• M11: 6,783,964 km (0.088 R)
• M12: 7,443,242 km (0.07 R)
• M13: 7,881,265 km (0.089 R)
• M14: 8,808,921 km (0.118 R)
• M15: 9,133,997 km (0.05 R)
• M16: 11,735,504 km (0.101 R)
• M17: 12,685,451 km (0.085 R)
• M18: 13,364,475 km (0.093 R)
• M19: 14,512,340 km (0.111 R)
• M20: 15,724,831 km (0.118 R)
• M21: 17,572,215 km (0.052 R)
• M22: 19,628,886 km (0.119 R)
• M23: 23,977,696 km (0.113 R)
• M24: 25,751,628 km (0.072 R)
• M25: 26,839,952 km (0.101 R)
• M26: 29,018,845 km (0.103 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 220.9

Radius: 14.6

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 3.55 AU - 5.81 AU

Year: 6988 Days

Day: 11.1 Hours

Environment

Temp: -215 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 70,626,324 km

• M1: 181,612 km (0.11 R)
• M2: 716,125 km (0.119 R)
• M3: 1,218,774 km (0.062 R)
• M4: 2,154,808 km (0.084 R)
• M5: 3,491,913 km (0.1 R)
• M6: 4,008,325 km (0.038 R)
• M7: 5,042,645 km (0.115 R)
• M8: 7,404,646 km (0.089 R)
• M9: 7,912,381 km (0.054 R)
• M10: 8,699,116 km (0.102 R)
• M11: 9,775,473 km (0.094 R)
• M12: 11,420,451 km (0.069 R)
• M13: 12,146,300 km (0.057 R)
• M14: 13,341,886 km (0.083 R)
• M15: 13,841,693 km (0.088 R)
• M16: 14,457,737 km (0.105 R)
• M17: 17,460,315 km (0.054 R)
• M18: 18,732,945 km (0.116 R)
• M19: 19,743,478 km (0.043 R)
• M20: 21,462,657 km (0.062 R)
• M21: 22,011,232 km (0.085 R)
• M22: 23,932,219 km (0.12 R)
• M23: 24,522,233 km (0.066 R)
• M24: 25,273,513 km (0.096 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 129.1

Radius: 4.2

Gravity: 7.32 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 5.62 AU - 5.76 AU

Year: 9369 Days

Day: 23.2 Hours

Environment

Temp: -221 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 70,626,324 km

• M1: 52,808 km (0.106 R)
• M2: 331,808 km (0.063 R)
• M3: 592,408 km (0.065 R)
• M4: 1,121,236 km (0.097 R)
• M5: 1,415,046 km (0.083 R)
• M6: 4,639,329 km (0.072 R)
• M7: 5,175,937 km (0.09 R)
• M8: 6,618,509 km (0.111 R)
• M9: 7,950,379 km (0.032 R)
• M10: 11,716,954 km (0.114 R)
• M11: 12,323,424 km (0.059 R)
• M12: 12,852,701 km (0.098 R)
• M13: 13,751,335 km (0.117 R)
• M14: 15,616,971 km (0.062 R)
• M15: 20,500,892 km (0.087 R)
• M16: 22,781,213 km (0.106 R)
• M17: 23,140,846 km (0.119 R)
• M18: 26,077,003 km (0.119 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 166.1

Radius: 6

Gravity: 4.61 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 5.84 AU - 6.58 AU

Year: 10682 Days

Day: 15.1 Hours

Environment

Temp: -236 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 70,626,324 km

• M1: 74,649 km (0.094 R)
• M2: 262,395 km (0.115 R)
• M3: 505,342 km (0.116 R)
• M4: 788,381 km (0.072 R)
• M5: 1,246,001 km (0.093 R)
• M6: 1,908,719 km (0.072 R)
• M7: 2,285,556 km (0.099 R)
• M8: 2,876,318 km (0.072 R)
• M9: 4,016,404 km (0.074 R)
• M10: 4,355,542 km (0.103 R)
• M11: 5,344,085 km (0.102 R)
• M12: 5,967,459 km (0.039 R)
• M13: 6,409,222 km (0.037 R)
• M14: 7,429,030 km (0.095 R)
• M15: 10,625,338 km (0.049 R)
• M16: 13,538,009 km (0.064 R)
• M17: 18,411,160 km (0.077 R)
• M18: 20,032,202 km (0.028 R)
• M19: 20,806,072 km (0.056 R)
• M20: 26,453,691 km (0.07 R)
• M21: 26,789,837 km (0.096 R)
• M22: 27,815,031 km (0.082 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 370.3

Radius: 7.7

Gravity: 6.25 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 8.92 AU - 9.28 AU

Year: 18948 Days

Day: 18.1 Hours

Environment

Temp: -226 °C

Axial Tilt: 47.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 70,626,324 km

• M1: 95,892 km (0.087 R)
• M2: 354,248 km (0.083 R)
• M3: 860,637 km (0.104 R)
• M4: 1,206,656 km (0.12 R)
• M5: 1,823,000 km (0.05 R)
• M6: 2,400,896 km (0.089 R)
• M7: 2,655,213 km (0.075 R)
• M8: 4,061,283 km (0.09 R)
• M9: 4,518,454 km (0.118 R)
• M10: 5,215,580 km (0.059 R)
• M11: 6,373,019 km (0.089 R)
• M12: 6,615,367 km (0.119 R)
• M13: 7,738,249 km (0.093 R)
• M14: 8,249,575 km (0.095 R)
• M15: 9,185,758 km (0.084 R)
• M16: 11,623,007 km (0.063 R)
• M17: 12,925,555 km (0.106 R)
• M18: 16,489,575 km (0.096 R)
• M19: 17,809,776 km (0.107 R)
• M20: 19,791,649 km (0.066 R)
• M21: 21,461,460 km (0.095 R)
• M22: 22,656,598 km (0.109 R)
• M23: 24,779,391 km (0.116 R)
• M24: 28,862,366 km (0.096 R)
• M25: 36,626,944 km (0.061 R)
• M26: 40,499,734 km (0.113 R)
• M27: 42,749,088 km (0.079 R)
• M28: 44,196,447 km (0.118 R)
• M29: 44,489,808 km (0.096 R)
• M30: 47,188,704 km (0.082 R)
• M31: 50,793,713 km (0.085 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 610.3

Radius: 3.9

Gravity: 40.12 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 7.33 AU - 10.87 AU

Year: 18948 Days

Day: 24.2 Hours

Environment

Temp: -227 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 70,626,324 km

• M1: 49,218 km (0.106 R)
• M2: 488,138 km (0.098 R)
• M3: 929,751 km (0.055 R)
• M4: 1,548,488 km (0.068 R)
• M5: 1,682,378 km (0.098 R)
• M6: 2,275,533 km (0.066 R)
• M7: 2,631,277 km (0.073 R)
• M8: 3,126,745 km (0.103 R)
• M9: 3,424,445 km (0.109 R)
• M10: 4,202,952 km (0.069 R)
• M11: 4,498,109 km (0.074 R)
• M12: 4,877,339 km (0.056 R)
• M13: 5,056,558 km (0.105 R)
• M14: 5,390,310 km (0.086 R)
• M15: 5,543,349 km (0.118 R)
• M16: 6,101,648 km (0.11 R)
• M17: 6,479,832 km (0.119 R)
• M18: 6,963,182 km (0.115 R)
• M19: 7,236,647 km (0.084 R)
• M20: 7,376,073 km (0.093 R)
• M21: 7,756,650 km (0.071 R)
• M22: 9,858,200 km (0.09 R)
• M23: 16,626,158 km (0.105 R)
• M24: 18,811,483 km (0.095 R)
• M25: 19,430,968 km (0.095 R)
• M26: 25,309,117 km (0.116 R)
• M27: 31,030,488 km (0.103 R)
• M28: 32,019,180 km (0.104 R)
• M29: 36,319,969 km (0.03 R)
• M30: 41,137,769 km (0.111 R)
• M31: 45,253,805 km (0.075 R)
• M32: 46,684,708 km (0.111 R)
• M33: 49,971,523 km (0.119 R)
• M34: 50,816,751 km (0.108 R)
• M35: 52,015,928 km (0.118 R)
• M36: 54,115,384 km (0.109 R)
• M37: 66,679,361 km (0.095 R)
• M38: 69,154,608 km (0.053 R)
• M39: 69,992,954 km (0.062 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 215 - 17,714 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit