🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.66 AU - 0.78 AU

Year: 225 Days

Day: 29.1 Hours

Environment

Temp: 159 °C

Axial Tilt: 170.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.93 AU - 2.03 AU

Year: 1028 Days

Day: 24.3 Hours

Environment

Temp: -62 °C

Axial Tilt: 48.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 349.3

Radius: 11.5

Gravity: 2.64 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 4.6 AU - 6.48 AU

Year: 4811 Days

Day: 8.3 Hours

Environment

Temp: -157 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 99,325,712 km

• M1: 145,110 km (0.117 R)
• M2: 264,489 km (0.097 R)
• M3: 358,736 km (0.106 R)
• M4: 469,438 km (0.093 R)
• M5: 557,402 km (0.111 R)
• M6: 732,431 km (0.065 R)
• M7: 859,889 km (0.088 R)
• M8: 995,574 km (0.11 R)
• M9: 1,213,239 km (0.114 R)
• M10: 1,433,297 km (0.097 R)
• M11: 1,569,132 km (0.106 R)
• M12: 1,680,882 km (0.06 R)
• M13: 1,824,645 km (0.102 R)
• M14: 2,093,772 km (0.058 R)
• M15: 2,170,815 km (0.099 R)
• M16: 2,280,470 km (0.106 R)
• M17: 2,637,111 km (0.115 R)
• M18: 2,720,736 km (0.049 R)
• M19: 2,890,680 km (0.071 R)
• M20: 3,099,369 km (0.047 R)
• M21: 3,403,501 km (0.108 R)
• M22: 3,494,756 km (0.094 R)
• M23: 3,568,508 km (0.065 R)
• M24: 3,717,357 km (0.112 R)
• M25: 3,887,450 km (0.053 R)
• M26: 4,313,954 km (0.079 R)
• M27: 4,817,051 km (0.11 R)
• M28: 5,127,916 km (0.098 R)
• M29: 5,552,475 km (0.047 R)
• M30: 5,660,484 km (0.089 R)
• M31: 6,549,395 km (0.05 R)
• M32: 6,755,541 km (0.108 R)
• M33: 6,917,256 km (0.115 R)
• M34: 7,291,849 km (0.11 R)
• M35: 8,109,701 km (0.057 R)
• M36: 8,306,422 km (0.115 R)
• M37: 8,405,306 km (0.108 R)
• M38: 8,579,438 km (0.066 R)
• M39: 8,654,386 km (0.109 R)
• M40: 9,134,446 km (0.117 R)
• M41: 9,416,438 km (0.056 R)
• M42: 9,753,332 km (0.096 R)
• M43: 9,936,291 km (0.088 R)
• M44: 10,067,787 km (0.111 R)
• M45: 10,572,530 km (0.09 R)
• M46: 11,058,424 km (0.044 R)
• M47: 11,551,648 km (0.107 R)
• M48: 11,828,853 km (0.115 R)
• M49: 11,968,278 km (0.077 R)
• M50: 12,816,050 km (0.085 R)
• M51: 12,987,938 km (0.062 R)
• M52: 13,189,446 km (0.1 R)
• M53: 13,479,217 km (0.032 R)
• M54: 13,741,761 km (0.094 R)
• M55: 14,331,177 km (0.085 R)
• M56: 14,748,704 km (0.091 R)
• M57: 15,230,858 km (0.043 R)
• M58: 16,583,373 km (0.087 R)
• M59: 16,739,553 km (0.064 R)
• M60: 16,927,597 km (0.079 R)
• M61: 17,021,844 km (0.035 R)
• M62: 17,147,806 km (0.043 R)
• M63: 17,368,911 km (0.104 R)
• M64: 17,750,386 km (0.119 R)
• M65: 19,106,939 km (0.07 R)
• M66: 19,303,361 km (0.065 R)
• M67: 20,129,441 km (0.117 R)
• M68: 21,000,699 km (0.105 R)
• M69: 21,203,553 km (0.118 R)
• M70: 22,365,181 km (0.034 R)
• M71: 23,477,441 km (0.102 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 350.7

Radius: 14.7

Gravity: 1.62 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 7.77 AU - 8.91 AU

Year: 8886 Days

Day: 6.1 Hours

Environment

Temp: -161 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 99,325,712 km

• M1: 188,643 km (0.112 R)
• M2: 305,778 km (0.108 R)
• M3: 600,935 km (0.1 R)
• M4: 740,360 km (0.109 R)
• M5: 965,804 km (0.115 R)
• M6: 1,451,698 km (0.101 R)
• M7: 1,648,569 km (0.073 R)
• M8: 2,029,894 km (0.065 R)
• M9: 2,170,067 km (0.077 R)
• M10: 2,676,156 km (0.115 R)
• M11: 3,195,710 km (0.07 R)
• M12: 3,407,839 km (0.061 R)
• M13: 3,996,358 km (0.078 R)
• M14: 4,097,635 km (0.107 R)
• M15: 4,199,661 km (0.112 R)
• M16: 4,328,614 km (0.056 R)
• M17: 4,432,585 km (0.117 R)
• M18: 4,776,810 km (0.114 R)
• M19: 4,992,979 km (0.053 R)
• M20: 5,351,116 km (0.07 R)
• M21: 5,976,734 km (0.093 R)
• M22: 6,565,551 km (0.085 R)
• M23: 6,745,966 km (0.073 R)
• M24: 7,452,667 km (0.107 R)
• M25: 7,735,706 km (0.1 R)
• M26: 8,803,685 km (0.049 R)
• M27: 8,936,378 km (0.038 R)
• M28: 10,194,646 km (0.063 R)
• M29: 11,255,445 km (0.097 R)
• M30: 11,435,710 km (0.095 R)
• M31: 11,616,873 km (0.12 R)
• M32: 12,018,843 km (0.081 R)
• M33: 12,724,047 km (0.055 R)
• M34: 13,595,754 km (0.064 R)
• M35: 14,998,832 km (0.096 R)
• M36: 15,516,740 km (0.118 R)
• M37: 16,447,538 km (0.047 R)
• M38: 17,479,913 km (0.103 R)
• M39: 18,363,139 km (0.116 R)
• M40: 18,960,184 km (0.111 R)
• M41: 19,433,661 km (0.063 R)
• M42: 19,954,860 km (0.099 R)
• M43: 20,173,273 km (0.067 R)
• M44: 20,568,510 km (0.079 R)
• M45: 20,700,905 km (0.094 R)
• M46: 23,544,610 km (0.113 R)
• M47: 24,613,188 km (0.079 R)
• M48: 25,413,088 km (0.054 R)
• M49: 26,413,000 km (0.097 R)
• M50: 26,652,955 km (0.113 R)
• M51: 26,797,317 km (0.061 R)
• M52: 27,183,579 km (0.1 R)
• M53: 27,571,486 km (0.08 R)
• M54: 27,717,493 km (0.059 R)
• M55: 27,961,488 km (0.078 R)
• M56: 28,500,489 km (0.094 R)
• M57: 29,838,193 km (0.096 R)
• M58: 30,188,402 km (0.097 R)
• M59: 30,389,012 km (0.05 R)
• M60: 30,539,807 km (0.079 R)
• M61: 30,640,486 km (0.098 R)
• M62: 30,892,708 km (0.075 R)
• M63: 31,094,965 km (0.092 R)
• M64: 32,677,411 km (0.108 R)
• M65: 32,780,484 km (0.025 R)
• M66: 32,935,168 km (0.087 R)
• M67: 34,443,115 km (0.064 R)
• M68: 34,652,851 km (0.034 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 91.1

Radius: 9.4

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 9.59 AU - 13.13 AU

Year: 14127 Days

Day: 5.5 Hours

Environment

Temp: -172 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 99,325,712 km

• M1: 661,073 km (0.074 R)
• M2: 877,392 km (0.088 R)
• M3: 1,440,627 km (0.08 R)
• M4: 1,741,618 km (0.107 R)
• M5: 1,811,331 km (0.057 R)
• M6: 1,989,502 km (0.099 R)
• M7: 2,363,497 km (0.087 R)
• M8: 2,638,308 km (0.034 R)
• M9: 4,022,088 km (0.086 R)
• M10: 4,687,948 km (0.109 R)
• M11: 4,959,020 km (0.116 R)
• M12: 5,802,602 km (0.112 R)
• M13: 6,800,570 km (0.113 R)
• M14: 8,143,659 km (0.115 R)
• M15: 8,799,945 km (0.116 R)
• M16: 9,042,742 km (0.115 R)
• M17: 9,349,568 km (0.084 R)
• M18: 9,504,102 km (0.074 R)
• M19: 9,628,418 km (0.094 R)
• M20: 9,722,066 km (0.064 R)
• M21: 9,941,676 km (0.117 R)
• M22: 10,099,502 km (0.104 R)
• M23: 10,966,422 km (0.091 R)
• M24: 12,294,103 km (0.095 R)
• M25: 12,667,948 km (0.083 R)
• M26: 13,671,749 km (0.09 R)
• M27: 14,059,208 km (0.106 R)
• M28: 16,198,308 km (0.072 R)
• M29: 17,248,485 km (0.078 R)
• M30: 17,590,765 km (0.047 R)
• M31: 18,592,023 km (0.075 R)
• M32: 19,099,609 km (0.115 R)
• M33: 19,374,869 km (0.07 R)
• M34: 19,730,613 km (0.117 R)
• M35: 20,248,371 km (0.083 R)
• M36: 20,368,498 km (0.1 R)
• M37: 20,488,775 km (0.096 R)
• M38: 20,891,642 km (0.12 R)
• M39: 21,869,264 km (0.119 R)
• M40: 22,198,379 km (0.115 R)
• M41: 23,070,236 km (0.116 R)
• M42: 24,207,628 km (0.101 R)
• M43: 24,890,094 km (0.102 R)
• M44: 26,099,892 km (0.099 R)
• M45: 27,284,408 km (0.062 R)
• M46: 28,262,628 km (0.113 R)
• M47: 28,441,697 km (0.096 R)
• M48: 29,342,725 km (0.081 R)
• M49: 29,979,114 km (0.101 R)
• M50: 30,207,400 km (0.054 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 164.6

Radius: 5.9

Gravity: 4.73 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 11.14 AU - 14.52 AU

Year: 16956 Days

Day: 21 Hours

Environment

Temp: -196 °C

Axial Tilt: 41.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 99,325,712 km

• M1: 240,553 km (0.071 R)
• M2: 315,502 km (0.079 R)
• M3: 560,543 km (0.096 R)
• M4: 619,036 km (0.109 R)
• M5: 806,931 km (0.048 R)
• M6: 1,012,628 km (0.115 R)
• M7: 1,533,229 km (0.099 R)
• M8: 2,408,975 km (0.087 R)
• M9: 2,629,781 km (0.075 R)
• M10: 2,679,747 km (0.086 R)
• M11: 3,038,333 km (0.054 R)
• M12: 3,330,647 km (0.111 R)
• M13: 3,384,801 km (0.092 R)
• M14: 4,028,371 km (0.091 R)
• M15: 4,830,814 km (0.072 R)
• M16: 4,984,751 km (0.116 R)
• M17: 5,109,066 km (0.106 R)
• M18: 5,520,311 km (0.116 R)
• M19: 6,040,912 km (0.111 R)
• M20: 7,268,661 km (0.113 R)
• M21: 7,480,642 km (0.07 R)
• M22: 9,362,882 km (0.118 R)
• M23: 9,826,037 km (0.116 R)
• M24: 10,021,113 km (0.104 R)
• M25: 11,056,629 km (0.031 R)
• M26: 11,504,824 km (0.113 R)
• M27: 11,710,521 km (0.091 R)
• M28: 11,959,003 km (0.09 R)
• M29: 12,587,913 km (0.117 R)
• M30: 13,055,855 km (0.113 R)
• M31: 13,399,631 km (0.093 R)
• M32: 13,746,548 km (0.107 R)
• M33: 14,760,224 km (0.043 R)
• M34: 15,797,834 km (0.084 R)
• M35: 16,533,407 km (0.103 R)
• M36: 17,327,024 km (0.114 R)
• M37: 17,610,213 km (0.043 R)
• M38: 17,799,753 km (0.12 R)
• M39: 18,951,507 km (0.06 R)
• M40: 19,438,448 km (0.117 R)
• M41: 19,536,285 km (0.103 R)
• M42: 19,929,428 km (0.112 R)
• M43: 24,107,248 km (0.103 R)
• M44: 24,476,156 km (0.079 R)
• M45: 24,528,964 km (0.06 R)
• M46: 24,634,730 km (0.113 R)
• M47: 24,846,710 km (0.106 R)
• M48: 25,165,952 km (0.028 R)
• M49: 25,272,615 km (0.103 R)
• M50: 25,754,769 km (0.1 R)
• M51: 26,619,146 km (0.106 R)
• M52: 27,164,131 km (0.09 R)
• M53: 27,218,884 km (0.112 R)
• M54: 27,492,947 km (0.071 R)
• M55: 29,887,859 km (0.09 R)
• M56: 31,943,484 km (0.09 R)
• M57: 33,280,590 km (0.109 R)
• M58: 34,754,577 km (0.101 R)
• M59: 35,350,126 km (0.077 R)
• M60: 36,490,960 km (0.068 R)
• M61: 37,827,018 km (0.108 R)
• M62: 37,888,054 km (0.119 R)
• M63: 39,055,367 km (0.091 R)
• M64: 39,240,718 km (0.103 R)
• M65: 40,609,090 km (0.075 R)
• M66: 42,183,009 km (0.036 R)
• M67: 42,246,439 km (0.072 R)
• M68: 42,309,719 km (0.118 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 927.6

Radius: 6.5

Gravity: 21.96 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 13.66 AU - 20.14 AU

Year: 25633 Days

Day: 22.6 Hours

Environment

Temp: -200 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 99,325,712 km

• M1: 180,116 km (0.084 R)
• M2: 245,191 km (0.027 R)
• M3: 320,439 km (0.05 R)
• M4: 449,841 km (0.097 R)
• M5: 730,636 km (0.039 R)
• M6: 935,136 km (0.094 R)
• M7: 1,326,185 km (0.106 R)
• M8: 2,119,353 km (0.115 R)
• M9: 2,454,003 km (0.07 R)
• M10: 2,540,321 km (0.109 R)
• M11: 3,751,017 km (0.112 R)
• M12: 3,800,833 km (0.038 R)
• M13: 4,840,389 km (0.096 R)
• M14: 5,168,606 km (0.094 R)
• M15: 5,447,606 km (0.106 R)
• M16: 6,254,687 km (0.111 R)
• M17: 7,346,303 km (0.083 R)
• M18: 8,365,214 km (0.086 R)
• M19: 9,024,192 km (0.095 R)
• M20: 9,158,082 km (0.057 R)
• M21: 9,360,040 km (0.08 R)
• M22: 12,116,081 km (0.119 R)
• M23: 12,337,935 km (0.072 R)
• M24: 12,486,485 km (0.088 R)
• M25: 12,710,433 km (0.112 R)
• M26: 12,935,728 km (0.068 R)
• M27: 14,159,438 km (0.067 R)
• M28: 15,260,329 km (0.07 R)
• M29: 16,962,454 km (0.059 R)
• M30: 17,626,668 km (0.083 R)
• M31: 18,383,933 km (0.082 R)
• M32: 18,468,755 km (0.078 R)
• M33: 19,582,960 km (0.114 R)
• M34: 22,780,315 km (0.117 R)
• M35: 22,871,420 km (0.118 R)
• M36: 24,812,303 km (0.102 R)
• M37: 25,470,982 km (0.095 R)
• M38: 26,040,202 km (0.059 R)
• M39: 27,578,218 km (0.071 R)
• M40: 29,740,655 km (0.116 R)
• M41: 31,550,191 km (0.085 R)
• M42: 31,855,221 km (0.105 R)
• M43: 32,981,992 km (0.117 R)
• M44: 35,063,946 km (0.094 R)
• M45: 36,333,433 km (0.07 R)
• M46: 39,244,309 km (0.114 R)
• M47: 40,341,310 km (0.12 R)
• M48: 40,893,625 km (0.096 R)
• M49: 42,565,381 km (0.109 R)
• M50: 42,789,928 km (0.084 R)
• M51: 44,032,188 km (0.062 R)
• M52: 45,745,234 km (0.05 R)
• M53: 46,552,015 km (0.115 R)
• M54: 49,236,100 km (0.097 R)
• M55: 49,471,866 km (0.057 R)
• M56: 53,294,541 km (0.061 R)
• M57: 55,854,459 km (0.025 R)
• M58: 57,087,445 km (0.077 R)
• M59: 57,459,046 km (0.065 R)
• M60: 57,707,229 km (0.059 R)
• M61: 59,078,892 km (0.072 R)
• M62: 60,082,993 km (0.091 R)
• M63: 60,839,958 km (0.084 R)
• M64: 61,599,915 km (0.09 R)
• M65: 63,641,926 km (0.085 R)
• M66: 64,027,290 km (0.083 R)
• M67: 64,671,309 km (0.077 R)
• M68: 67,137,879 km (0.109 R)
• M69: 67,792,070 km (0.102 R)
• M70: 68,843,145 km (0.063 R)
• M71: 69,238,682 km (0.078 R)
• M72: 70,961,600 km (0.117 R)
• M73: 71,094,742 km (0.104 R)
• M74: 72,028,832 km (0.118 R)
• M75: 72,296,462 km (0.042 R)
• M76: 73,774,340 km (0.102 R)
• M77: 77,718,039 km (0.097 R)
• M78: 77,855,220 km (0.111 R)
• M79: 78,129,882 km (0.1 R)
• M80: 78,542,472 km (0.115 R)
• M81: 78,680,103 km (0.099 R)
• M82: 81,450,805 km (0.085 R)
• M83: 82,568,002 km (0.092 R)
• M84: 87,087,204 km (0.11 R)
• M85: 88,515,863 km (0.076 R)
• M86: 90,673,364 km (0.065 R)
• M87: 91,976,212 km (0.117 R)
• M88: 94,746,764 km (0.1 R)
• M89: 98,285,502 km (0.09 R)
• M90: 98,582,304 km (0.111 R)
• M91: 99,176,956 km (0.044 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 470 - 13,001 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit