🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 29.8

Radius: 11.5

Gravity: 0.23 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.7 AU - 0.94 AU

Year: 479 Days

Day: 5.4 Hours

Environment

Temp: -138 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 54,432,072 km

• M1: 147,204 km (0.107 R)
• M2: 224,247 km (0.1 R)
• M3: 374,144 km (0.09 R)
• M4: 543,040 km (0.073 R)
• M5: 615,296 km (0.098 R)
• M6: 699,520 km (0.064 R)
• M7: 771,476 km (0.099 R)
• M8: 901,178 km (0.078 R)
• M9: 994,527 km (0.111 R)
• M10: 1,079,349 km (0.108 R)
• M11: 1,154,447 km (0.097 R)
• M12: 1,228,947 km (0.084 R)
• M13: 1,351,766 km (0.114 R)
• M14: 1,446,761 km (0.042 R)
• M15: 1,519,615 km (0.111 R)
• M16: 1,610,421 km (0.059 R)
• M17: 1,835,267 km (0.102 R)
• M18: 1,953,150 km (0.114 R)
• M19: 2,037,224 km (0.028 R)
• M20: 2,134,911 km (0.119 R)
• M21: 2,224,820 km (0.103 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 543.7

Radius: 12

Gravity: 3.78 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.8 AU - 1 AU

Year: 551 Days

Day: 13.2 Hours

Environment

Temp: -144 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 54,432,072 km

• M1: 150,795 km (0.109 R)
• M2: 225,893 km (0.053 R)
• M3: 347,815 km (0.051 R)
• M4: 423,362 km (0.089 R)
• M5: 499,507 km (0.119 R)
• M6: 581,637 km (0.064 R)
• M7: 661,073 km (0.071 R)
• M8: 864,526 km (0.052 R)
• M9: 962,513 km (0.043 R)
• M10: 1,040,004 km (0.1 R)
• M11: 1,264,700 km (0.096 R)
• M12: 1,388,567 km (0.057 R)
• M13: 1,488,648 km (0.113 R)
• M14: 1,608,476 km (0.118 R)
• M15: 1,690,306 km (0.077 R)
• M16: 1,785,600 km (0.104 R)
• M17: 1,864,438 km (0.088 R)
• M18: 2,019,571 km (0.047 R)
• M19: 2,114,716 km (0.073 R)
• M20: 2,283,312 km (0.12 R)
• M21: 2,375,913 km (0.116 R)
• M22: 2,689,620 km (0.058 R)
• M23: 2,823,061 km (0.104 R)
• M24: 2,915,662 km (0.105 R)
• M25: 3,023,971 km (0.118 R)
• M26: 3,133,477 km (0.044 R)
• M27: 3,244,479 km (0.034 R)
• M28: 3,326,608 km (0.078 R)
• M29: 3,424,744 km (0.083 R)
• M30: 3,531,407 km (0.085 R)
• M31: 3,685,792 km (0.077 R)
• M32: 4,049,614 km (0.085 R)
• M33: 4,276,704 km (0.09 R)
• M34: 4,491,526 km (0.087 R)
• M35: 4,583,529 km (0.049 R)
• M36: 4,684,508 km (0.115 R)
• M37: 5,070,021 km (0.116 R)
• M38: 5,157,087 km (0.102 R)
• M39: 5,324,039 km (0.085 R)
• M40: 5,430,403 km (0.12 R)
• M41: 5,519,563 km (0.034 R)
• M42: 5,717,331 km (0.108 R)
• M43: 5,963,420 km (0.109 R)
• M44: 6,203,824 km (0.11 R)
• M45: 6,409,670 km (0.06 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 54.8

Radius: 13.6

Gravity: 0.3 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.68 AU - 1.12 AU

Year: 551 Days

Day: 6.7 Hours

Environment

Temp: -148 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 54,432,072 km

• M1: 170,093 km (0.086 R)
• M2: 293,810 km (0.114 R)
• M3: 397,332 km (0.115 R)
• M4: 494,720 km (0.086 R)
• M5: 585,077 km (0.089 R)
• M6: 687,253 km (0.106 R)
• M7: 778,807 km (0.079 R)
• M8: 893,997 km (0.101 R)
• M9: 990,188 km (0.109 R)
• M10: 1,090,269 km (0.065 R)
• M11: 1,178,981 km (0.094 R)
• M12: 1,358,349 km (0.083 R)
• M13: 1,454,839 km (0.063 R)
• M14: 1,634,656 km (0.119 R)
• M15: 1,744,910 km (0.112 R)
• M16: 2,046,648 km (0.113 R)
• M17: 2,143,588 km (0.054 R)
• M18: 2,249,653 km (0.101 R)
• M19: 2,435,902 km (0.085 R)
• M20: 2,741,531 km (0.085 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 15.2

Radius: 8.9

Gravity: 0.19 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.87 AU - 1.21 AU

Year: 685 Days

Day: 9.3 Hours

Environment

Temp: -155 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 54,432,072 km

• M1: 113,844 km (0.035 R)
• M2: 195,375 km (0.043 R)
• M3: 259,702 km (0.113 R)
• M4: 391,647 km (0.057 R)
• M5: 447,298 km (0.086 R)
• M6: 816,954 km (0.098 R)
• M7: 886,966 km (0.1 R)
• M8: 1,060,051 km (0.112 R)
• M9: 1,149,660 km (0.038 R)
• M10: 1,213,538 km (0.048 R)
• M11: 1,297,014 km (0.042 R)
• M12: 1,514,379 km (0.109 R)
• M13: 1,584,690 km (0.08 R)
• M14: 1,653,356 km (0.088 R)
• M15: 1,752,389 km (0.112 R)
• M16: 1,820,456 km (0.092 R)
• M17: 1,889,571 km (0.047 R)
• M18: 1,968,708 km (0.096 R)
• M19: 2,136,706 km (0.075 R)
• M20: 2,219,284 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 731.7

Radius: 13.2

Gravity: 4.2 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.54 AU - 2.36 AU

Year: 1758 Days

Day: 9.9 Hours

Environment

Temp: -197 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 54,432,072 km

• M1: 197,918 km (0.089 R)
• M2: 404,662 km (0.078 R)
• M3: 638,035 km (0.06 R)
• M4: 749,785 km (0.106 R)
• M5: 918,830 km (0.086 R)
• M6: 1,030,430 km (0.083 R)
• M7: 1,221,167 km (0.094 R)
• M8: 1,374,655 km (0.099 R)
• M9: 1,504,506 km (0.115 R)
• M10: 1,691,354 km (0.102 R)
• M11: 1,952,851 km (0.047 R)
• M12: 2,157,800 km (0.113 R)
• M13: 2,286,753 km (0.096 R)
• M14: 2,430,367 km (0.097 R)
• M15: 2,540,022 km (0.077 R)
• M16: 2,626,639 km (0.042 R)
• M17: 2,905,191 km (0.068 R)
• M18: 3,022,027 km (0.109 R)
• M19: 3,127,194 km (0.113 R)
• M20: 3,247,022 km (0.085 R)
• M21: 3,491,465 km (0.094 R)
• M22: 3,756,103 km (0.094 R)
• M23: 4,099,879 km (0.073 R)
• M24: 4,202,055 km (0.108 R)
• M25: 4,379,328 km (0.078 R)
• M26: 4,528,926 km (0.075 R)
• M27: 4,695,578 km (0.053 R)
• M28: 4,941,517 km (0.108 R)
• M29: 5,035,016 km (0.119 R)
• M30: 5,191,944 km (0.108 R)
• M31: 5,302,796 km (0.064 R)
• M32: 5,542,900 km (0.092 R)
• M33: 6,001,119 km (0.069 R)
• M34: 6,217,886 km (0.111 R)
• M35: 6,335,769 km (0.095 R)
• M36: 6,745,667 km (0.035 R)
• M37: 6,849,488 km (0.104 R)
• M38: 7,041,273 km (0.101 R)
• M39: 7,199,398 km (0.115 R)
• M40: 7,287,959 km (0.117 R)
• M41: 7,537,339 km (0.097 R)
• M42: 7,645,199 km (0.1 R)
• M43: 7,844,164 km (0.102 R)
• M44: 8,063,325 km (0.099 R)
• M45: 8,302,981 km (0.05 R)
• M46: 8,789,324 km (0.111 R)
• M47: 8,921,867 km (0.117 R)
• M48: 9,227,346 km (0.106 R)
• M49: 9,536,266 km (0.103 R)
• M50: 9,653,102 km (0.108 R)
• M51: 9,887,970 km (0.058 R)
• M52: 10,303,703 km (0.09 R)
• M53: 11,111,382 km (0.104 R)
• M54: 11,709,773 km (0.074 R)
• M55: 11,897,668 km (0.077 R)
• M56: 12,276,300 km (0.115 R)
• M57: 12,637,579 km (0.107 R)
• M58: 13,567,180 km (0.073 R)
• M59: 13,676,836 km (0.071 R)
• M60: 13,874,604 km (0.103 R)
• M61: 14,340,153 km (0.102 R)
• M62: 14,451,753 km (0.106 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 916.7

Radius: 7.7

Gravity: 15.46 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 7.35 AU - 11.27 AU

Year: 18342 Days

Day: 21.9 Hours

Environment

Temp: -229 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 54,432,072 km

• M1: 102,774 km (0.054 R)
• M2: 336,296 km (0.065 R)
• M3: 427,102 km (0.104 R)
• M4: 825,331 km (0.087 R)
• M5: 927,058 km (0.1 R)
• M6: 1,497,475 km (0.112 R)
• M7: 1,752,090 km (0.043 R)
• M8: 1,918,144 km (0.066 R)
• M9: 2,124,290 km (0.093 R)
• M10: 2,483,923 km (0.053 R)
• M11: 2,670,920 km (0.113 R)
• M12: 2,823,959 km (0.092 R)
• M13: 3,887,001 km (0.112 R)
• M14: 4,460,560 km (0.039 R)
• M15: 4,642,471 km (0.08 R)
• M16: 5,685,766 km (0.039 R)
• M17: 5,784,052 km (0.11 R)
• M18: 6,183,179 km (0.111 R)
• M19: 6,488,359 km (0.096 R)
• M20: 6,642,744 km (0.115 R)
• M21: 8,872,500 km (0.109 R)
• M22: 9,448,452 km (0.1 R)
• M23: 14,005,203 km (0.12 R)
• M24: 14,271,786 km (0.119 R)
• M25: 14,540,015 km (0.119 R)
• M26: 14,945,725 km (0.106 R)
• M27: 15,561,021 km (0.112 R)
• M28: 15,768,064 km (0.111 R)
• M29: 16,957,966 km (0.092 R)
• M30: 18,613,565 km (0.09 R)
• M31: 19,720,739 km (0.107 R)
• M32: 20,019,636 km (0.06 R)
• M33: 23,325,599 km (0.065 R)
• M34: 23,879,560 km (0.104 R)
• M35: 24,438,009 km (0.115 R)
• M36: 24,598,378 km (0.032 R)
• M37: 24,678,562 km (0.092 R)
• M38: 25,811,916 km (0.046 R)
• M39: 26,302,746 km (0.119 R)
• M40: 27,710,163 km (0.08 R)
• M41: 28,296,736 km (0.063 R)
• M42: 29,909,701 km (0.086 R)
• M43: 30,081,140 km (0.096 R)
• M44: 30,167,009 km (0.118 R)
• M45: 30,253,028 km (0.108 R)
• M46: 30,597,701 km (0.1 R)
• M47: 32,692,819 km (0.095 R)
• M48: 34,115,046 km (0.069 R)
• M49: 34,294,265 km (0.083 R)
• M50: 35,014,279 km (0.116 R)
• M51: 35,104,636 km (0.106 R)
• M52: 36,468,969 km (0.103 R)
• M53: 36,744,079 km (0.033 R)
• M54: 39,343,492 km (0.063 R)
• M55: 40,760,333 km (0.071 R)
• M56: 41,140,910 km (0.1 R)
• M57: 43,061,747 km (0.089 R)
• M58: 43,352,416 km (0.05 R)
• M59: 43,643,683 km (0.108 R)
• M60: 44,228,162 km (0.053 R)
• M61: 45,306,463 km (0.105 R)
• M62: 46,691,440 km (0.106 R)
• M63: 48,291,240 km (0.12 R)
• M64: 48,794,786 km (0.111 R)
• M65: 51,338,848 km (0.116 R)
• M66: 52,265,307 km (0.105 R)
• M67: 52,989,660 km (0.057 R)
• M68: 55,077,448 km (0.089 R)
• M69: 55,287,633 km (0.04 R)
• M70: 56,342,896 km (0.04 R)
• M71: 56,766,857 km (0.063 R)
• M72: 58,795,254 km (0.092 R)
• M73: 59,980,219 km (0.065 R)
• M74: 60,196,538 km (0.078 R)
• M75: 60,630,072 km (0.055 R)
• M76: 60,738,531 km (0.095 R)
• M77: 61,936,510 km (0.061 R)
• M78: 62,045,717 km (0.057 R)
• M79: 63,252,224 km (0.091 R)
• M80: 66,134,526 km (0.11 R)
• M81: 67,816,754 km (0.08 R)
• M82: 69,172,559 km (0.114 R)
• M83: 69,512,895 km (0.068 R)
• M84: 70,423,347 km (0.108 R)
• M85: 70,537,490 km (0.103 R)
• M86: 71,911,098 km (0.049 R)
• M87: 74,104,203 km (0.102 R)
• M88: 74,220,141 km (0.12 R)
• M89: 74,336,229 km (0.093 R)
• M90: 75,383,863 km (0.11 R)
• M91: 77,023,007 km (0.107 R)
• M92: 77,846,992 km (0.098 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 266.1

Radius: 4.2

Gravity: 15.09 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 9.03 AU - 10.31 AU

Year: 19416 Days

Day: 23.7 Hours

Environment

Temp: -230 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 54,432,072 km

• M1: 91,105 km (0.099 R)
• M2: 217,665 km (0.091 R)
• M3: 520,301 km (0.108 R)
• M4: 571,314 km (0.118 R)
• M5: 697,126 km (0.1 R)
• M6: 932,743 km (0.111 R)
• M7: 1,102,836 km (0.07 R)
• M8: 1,305,840 km (0.099 R)
• M9: 2,779,678 km (0.09 R)
• M10: 2,931,370 km (0.069 R)
• M11: 3,085,905 km (0.119 R)
• M12: 3,211,417 km (0.038 R)
• M13: 3,499,992 km (0.038 R)
• M14: 3,863,814 km (0.119 R)
• M15: 4,807,028 km (0.087 R)
• M16: 4,879,733 km (0.05 R)
• M17: 5,625,478 km (0.112 R)
• M18: 6,129,025 km (0.096 R)
• M19: 7,639,215 km (0.09 R)
• M20: 8,282,486 km (0.091 R)
• M21: 9,032,420 km (0.054 R)
• M22: 9,438,279 km (0.088 R)
• M23: 9,896,049 km (0.116 R)
• M24: 9,988,500 km (0.079 R)
• M25: 10,081,251 km (0.119 R)
• M26: 10,314,175 km (0.069 R)
• M27: 10,549,043 km (0.08 R)
• M28: 10,833,130 km (0.116 R)
• M29: 11,312,292 km (0.061 R)
• M30: 11,700,498 km (0.106 R)
• M31: 11,749,417 km (0.12 R)
• M32: 12,639,973 km (0.101 R)
• M33: 13,042,840 km (0.111 R)
• M34: 13,245,844 km (0.087 R)
• M35: 13,501,058 km (0.055 R)
• M36: 13,603,533 km (0.076 R)
• M37: 13,757,768 km (0.111 R)
• M38: 14,172,005 km (0.111 R)
• M39: 14,224,065 km (0.103 R)
• M40: 14,328,484 km (0.096 R)
• M41: 14,642,939 km (0.076 R)
• M42: 14,853,872 km (0.102 R)
• M43: 15,225,473 km (0.097 R)
• M44: 16,467,883 km (0.069 R)
• M45: 17,239,808 km (0.102 R)
• M46: 17,351,109 km (0.116 R)
• M47: 17,574,309 km (0.097 R)
• M48: 17,630,259 km (0.115 R)
• M49: 18,023,551 km (0.112 R)
• M50: 18,419,687 km (0.102 R)
• M51: 19,278,378 km (0.079 R)
• M52: 19,683,639 km (0.061 R)
• M53: 20,561,180 km (0.078 R)
• M54: 20,797,395 km (0.053 R)
• M55: 22,172,798 km (0.026 R)
• M56: 22,233,236 km (0.072 R)
• M57: 22,597,207 km (0.061 R)
• M58: 23,085,495 km (0.114 R)
• M59: 23,700,791 km (0.076 R)
• M60: 25,262,592 km (0.107 R)
• M61: 26,921,633 km (0.102 R)
• M62: 27,699,243 km (0.082 R)
• M63: 27,894,767 km (0.07 R)
• M64: 29,077,488 km (0.118 R)
• M65: 29,541,989 km (0.103 R)
• M66: 30,276,664 km (0.048 R)
• M67: 30,410,854 km (0.036 R)
• M68: 32,447,928 km (0.067 R)
• M69: 33,830,362 km (0.07 R)
• M70: 34,178,925 km (0.114 R)
• M71: 34,388,661 km (0.076 R)
• M72: 34,809,330 km (0.051 R)
• M73: 34,949,952 km (0.068 R)
• M74: 35,585,145 km (0.092 R)
• M75: 35,726,814 km (0.09 R)
• M76: 36,652,077 km (0.105 R)
• M77: 38,890,360 km (0.105 R)
• M78: 39,109,222 km (0.107 R)
• M79: 40,210,112 km (0.051 R)
• M80: 40,875,524 km (0.117 R)
• M81: 41,023,925 km (0.102 R)
• M82: 41,619,175 km (0.067 R)
• M83: 41,917,772 km (0.098 R)
• M84: 42,893,449 km (0.092 R)
• M85: 43,724,765 km (0.103 R)
• M86: 43,800,611 km (0.054 R)
• M87: 43,952,453 km (0.095 R)
• M88: 44,485,171 km (0.037 R)
• M89: 48,038,868 km (0.098 R)
• M90: 48,117,108 km (0.05 R)
• M91: 48,744,671 km (0.119 R)
• M92: 48,823,359 km (0.094 R)
• M93: 49,374,927 km (0.03 R)
• M94: 49,770,314 km (0.074 R)
• M95: 51,122,230 km (0.078 R)
• M96: 52,566,747 km (0.095 R)
• M97: 53,051,294 km (0.093 R)
• M98: 54,432,083 km (0.107 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: 339 - 18,502 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit