🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 650.7

Radius: 8.8

Gravity: 8.4 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.52 AU - 0.58 AU

Year: 282 Days

Day: 10.7 Hours

Environment

Temp: -144 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 64,381,182 km

• M1: 109,805 km (0.073 R)
• M2: 559,346 km (0.099 R)
• M3: 917,633 km (0.092 R)
• M4: 1,203,216 km (0.106 R)
• M5: 1,548,936 km (0.107 R)
• M6: 1,931,907 km (0.102 R)
• M7: 2,229,457 km (0.086 R)
• M8: 2,804,062 km (0.072 R)
• M9: 3,355,630 km (0.105 R)
• M10: 3,720,050 km (0.097 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 958.7

Radius: 12.2

Gravity: 6.44 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.47 AU - 0.65 AU

Year: 289 Days

Day: 13.8 Hours

Environment

Temp: -156 °C

Axial Tilt: 42.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 64,381,182 km

• M1: 151,692 km (0.075 R)
• M2: 721,211 km (0.119 R)
• M3: 1,127,818 km (0.085 R)
• M4: 1,516,324 km (0.065 R)
• M5: 1,965,716 km (0.12 R)
• M6: 2,459,539 km (0.111 R)
• M7: 3,098,022 km (0.09 R)
• M8: 3,548,611 km (0.032 R)
• M9: 3,930,534 km (0.115 R)
• M10: 4,313,655 km (0.065 R)
• M11: 4,820,791 km (0.049 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 241.5

Radius: 11.8

Gravity: 1.73 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.05 AU - 1.29 AU

Year: 874 Days

Day: 13.6 Hours

Environment

Temp: -180 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 64,381,182 km

• M1: 146,756 km (0.118 R)
• M2: 527,632 km (0.096 R)
• M3: 1,583,344 km (0.07 R)
• M4: 2,214,946 km (0.103 R)
• M5: 2,600,609 km (0.071 R)
• M6: 6,078,760 km (0.067 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 992.6

Radius: 10.7

Gravity: 8.67 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.05 AU - 1.63 AU

Year: 1071 Days

Day: 13.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 64,381,182 km

• M1: 134,488 km (0.091 R)
• M2: 600,187 km (0.08 R)
• M3: 985,252 km (0.089 R)
• M4: 1,470,996 km (0.116 R)
• M5: 1,824,196 km (0.079 R)
• M6: 2,178,893 km (0.049 R)
• M7: 2,617,664 km (0.119 R)
• M8: 3,230,566 km (0.115 R)
• M9: 3,658,715 km (0.042 R)
• M10: 4,264,736 km (0.091 R)
• M11: 4,743,150 km (0.053 R)
• M12: 5,277,514 km (0.091 R)
• M13: 5,720,772 km (0.064 R)
• M14: 6,280,567 km (0.069 R)
• M15: 6,950,616 km (0.115 R)
• M16: 7,774,153 km (0.101 R)
• M17: 8,126,755 km (0.111 R)
• M18: 10,342,150 km (0.116 R)
• M19: 10,936,652 km (0.041 R)
• M20: 11,414,766 km (0.08 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 721

Radius: 11.4

Gravity: 5.55 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.2 AU - 1.78 AU

Year: 1255 Days

Day: 10.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 64,381,182 km

• M1: 141,819 km (0.103 R)
• M2: 612,454 km (0.094 R)
• M3: 1,102,387 km (0.107 R)
• M4: 1,754,035 km (0.118 R)
• M5: 2,674,212 km (0.097 R)
• M6: 3,091,739 km (0.092 R)
• M7: 3,941,006 km (0.089 R)
• M8: 4,393,689 km (0.047 R)
• M9: 4,803,737 km (0.085 R)
• M10: 5,321,346 km (0.06 R)
• M11: 6,926,531 km (0.115 R)
• M12: 7,614,831 km (0.075 R)
• M13: 8,545,629 km (0.103 R)
• M14: 9,127,714 km (0.072 R)
• M15: 9,704,863 km (0.051 R)
• M16: 10,241,919 km (0.073 R)
• M17: 11,101,508 km (0.088 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 612.1

Radius: 10

Gravity: 6.12 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.6 AU - 2.08 AU

Year: 1723 Days

Day: 11.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 64,381,182 km

• M1: 124,465 km (0.107 R)
• M2: 538,403 km (0.091 R)
• M3: 853,755 km (0.094 R)
• M4: 1,398,441 km (0.048 R)
• M5: 1,771,089 km (0.112 R)
• M6: 2,380,551 km (0.06 R)
• M7: 2,693,659 km (0.047 R)
• M8: 4,272,814 km (0.073 R)
• M9: 4,698,869 km (0.097 R)
• M10: 6,644,090 km (0.068 R)
• M11: 7,057,878 km (0.106 R)
• M12: 7,710,873 km (0.088 R)
• M13: 8,197,365 km (0.08 R)
• M14: 8,919,025 km (0.112 R)
• M15: 9,391,306 km (0.04 R)
• M16: 11,632,880 km (0.115 R)
• M17: 13,999,070 km (0.064 R)

Planet 7 - Ice Giant

Semi-Major Axis: 5.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 648.8

Radius: 4.7

Gravity: 29.37 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 5.45 AU - 6.03 AU

Year: 9492 Days

Day: 18.2 Hours

Environment

Temp: -226 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 64,381,182 km

• M1: 60,886 km (0.056 R)
• M2: 214,823 km (0.118 R)
• M3: 405,560 km (0.037 R)
• M4: 759,508 km (0.115 R)
• M5: 1,296,714 km (0.101 R)
• M6: 1,811,929 km (0.097 R)
• M7: 1,988,754 km (0.098 R)
• M8: 2,266,557 km (0.053 R)
• M9: 2,414,958 km (0.095 R)
• M10: 2,609,585 km (0.059 R)
• M11: 2,964,581 km (0.111 R)
• M12: 3,119,864 km (0.076 R)
• M13: 3,821,926 km (0.11 R)
• M14: 4,251,721 km (0.111 R)
• M15: 5,941,279 km (0.09 R)
• M16: 6,704,528 km (0.062 R)
• M17: 7,531,056 km (0.061 R)
• M18: 10,985,570 km (0.107 R)
• M19: 12,356,784 km (0.053 R)
• M20: 12,528,672 km (0.117 R)
• M21: 12,760,250 km (0.063 R)
• M22: 13,715,582 km (0.076 R)
• M23: 18,758,975 km (0.086 R)
• M24: 19,215,099 km (0.115 R)
• M25: 19,445,778 km (0.092 R)
• M26: 23,046,898 km (0.1 R)
• M27: 25,648,705 km (0.097 R)
• M28: 26,399,387 km (0.097 R)
• M29: 26,589,376 km (0.093 R)
• M30: 26,972,047 km (0.041 R)
• M31: 27,358,459 km (0.051 R)
• M32: 27,650,474 km (0.106 R)
• M33: 30,687,460 km (0.116 R)
• M34: 33,827,519 km (0.115 R)
• M35: 34,729,894 km (0.099 R)
• M36: 36,113,524 km (0.087 R)
• M37: 36,582,813 km (0.109 R)
• M38: 39,113,410 km (0.074 R)
• M39: 39,484,114 km (0.118 R)
• M40: 39,732,596 km (0.096 R)
• M41: 43,586,088 km (0.089 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 780.6

Radius: 4.2

Gravity: 44.25 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 5.31 AU - 8.59 AU

Year: 12647 Days

Day: 16.5 Hours

Environment

Temp: -232 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 64,381,182 km

• M1: 52,808 km (0.119 R)
• M2: 189,840 km (0.088 R)
• M3: 349,909 km (0.055 R)
• M4: 773,271 km (0.081 R)
• M5: 1,229,395 km (0.071 R)
• M6: 1,744,910 km (0.118 R)
• M7: 2,371,874 km (0.099 R)
• M8: 3,685,044 km (0.119 R)
• M9: 4,511,273 km (0.109 R)
• M10: 5,069,423 km (0.074 R)
• M11: 5,312,220 km (0.094 R)
• M12: 5,858,402 km (0.117 R)
• M13: 6,361,350 km (0.119 R)
• M14: 7,019,282 km (0.066 R)
• M15: 8,042,681 km (0.047 R)
• M16: 8,565,675 km (0.101 R)
• M17: 9,263,699 km (0.029 R)
• M18: 9,679,281 km (0.116 R)
• M19: 15,172,814 km (0.117 R)
• M20: 15,387,487 km (0.03 R)
• M21: 16,117,675 km (0.1 R)
• M22: 16,491,220 km (0.101 R)
• M23: 17,023,938 km (0.061 R)
• M24: 17,963,712 km (0.094 R)
• M25: 25,128,553 km (0.107 R)
• M26: 26,551,528 km (0.095 R)
• M27: 30,229,092 km (0.103 R)
• M28: 34,232,032 km (0.066 R)
• M29: 35,222,669 km (0.106 R)
• M30: 35,978,138 km (0.052 R)
• M31: 48,177,097 km (0.116 R)

Planet 9 - Ice Giant

Semi-Major Axis: 7.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 858.5

Radius: 6

Gravity: 23.85 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 6.96 AU - 7.12 AU

Year: 12893 Days

Day: 16.8 Hours

Environment

Temp: -237 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 64,381,182 km

• M1: 74,649 km (0.101 R)
• M2: 264,938 km (0.102 R)
• M3: 542,143 km (0.107 R)
• M4: 1,064,838 km (0.118 R)
• M5: 1,402,630 km (0.111 R)
• M6: 3,047,907 km (0.026 R)
• M7: 3,729,774 km (0.063 R)
• M8: 5,004,348 km (0.083 R)
• M9: 5,987,655 km (0.12 R)
• M10: 6,302,109 km (0.068 R)
• M11: 7,717,904 km (0.067 R)
• M12: 8,721,855 km (0.053 R)
• M13: 10,359,204 km (0.111 R)
• M14: 11,161,647 km (0.042 R)
• M15: 12,316,093 km (0.09 R)
• M16: 13,414,591 km (0.065 R)
• M17: 14,297,667 km (0.103 R)
• M18: 16,712,326 km (0.046 R)
• M19: 21,867,020 km (0.062 R)
• M20: 23,279,673 km (0.089 R)
• M21: 27,128,676 km (0.09 R)
• M22: 28,317,231 km (0.067 R)
• M23: 30,682,224 km (0.115 R)
• M24: 34,409,006 km (0.112 R)
• M25: 35,672,659 km (0.06 R)
• M26: 43,180,528 km (0.075 R)
• M27: 43,911,164 km (0.071 R)
• M28: 45,246,923 km (0.115 R)
• M29: 48,155,555 km (0.078 R)
• M30: 50,861,331 km (0.116 R)
• M31: 51,676,191 km (0.079 R)
• M32: 54,003,635 km (0.09 R)
• M33: 56,922,738 km (0.058 R)
• M34: 59,584,383 km (0.118 R)
• M35: 60,489,749 km (0.034 R)

Planet 10 - Ice Giant

Semi-Major Axis: 9.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 402.5

Radius: 4

Gravity: 25.16 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 7.51 AU - 11.55 AU

Year: 20307 Days

Day: 24.6 Hours

Environment

Temp: -230 °C

Axial Tilt: 47 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 64,381,182 km

• M1: 57,296 km (0.053 R)
• M2: 298,747 km (0.111 R)
• M3: 444,006 km (0.12 R)
• M4: 1,718,132 km (0.113 R)
• M5: 1,875,060 km (0.116 R)
• M6: 2,060,411 km (0.073 R)
• M7: 2,668,527 km (0.052 R)
• M8: 3,001,382 km (0.089 R)
• M9: 3,469,474 km (0.107 R)
• M10: 4,166,899 km (0.092 R)
• M11: 4,386,958 km (0.038 R)
• M12: 4,781,896 km (0.113 R)
• M13: 4,918,778 km (0.082 R)
• M14: 5,455,386 km (0.099 R)
• M15: 6,987,866 km (0.082 R)
• M16: 7,343,610 km (0.112 R)
• M17: 7,664,647 km (0.094 R)
• M18: 8,433,730 km (0.079 R)
• M19: 9,735,979 km (0.102 R)
• M20: 10,463,623 km (0.032 R)
• M21: 12,536,750 km (0.077 R)
• M22: 13,600,840 km (0.079 R)
• M23: 17,232,029 km (0.113 R)
• M24: 18,798,169 km (0.119 R)
• M25: 20,727,084 km (0.109 R)
• M26: 21,275,211 km (0.109 R)
• M27: 21,832,912 km (0.07 R)
• M28: 28,067,403 km (0.066 R)
• M29: 29,648,652 km (0.103 R)
• M30: 31,169,165 km (0.046 R)
• M31: 33,608,957 km (0.091 R)
• M32: 40,968,125 km (0.038 R)
• M33: 46,324,776 km (0.075 R)
• M34: 51,130,308 km (0.078 R)
• M35: 51,795,121 km (0.072 R)
• M36: 61,529,455 km (0.069 R)
• M37: 62,281,483 km (0.106 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: 319 - 18,120 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit