🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.87 AU - 1.93 AU

Year: 947 Days

Day: 26.9 Hours

Environment

Temp: -66 °C

Axial Tilt: 29.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 103,701,613 km

• M1: 522,396 km (0.104 R)
• M2: 569,220 km (0.064 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.74 AU - 2.32 AU

Year: 1046 Days

Day: 27.2 Hours

Environment

Temp: -61 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 2.83 AU - 4.51 AU

Year: 2543 Days

Day: 36.7 Hours

Environment

Temp: -106 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 765

Radius: 10.1

Gravity: 7.5 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 6.99 AU - 7.29 AU

Year: 6900 Days

Day: 14.6 Hours

Environment

Temp: -159 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 103,701,613 km

• M1: 129,103 km (0.096 R)
• M2: 203,902 km (0.102 R)
• M3: 269,575 km (0.076 R)
• M4: 390,002 km (0.071 R)
• M5: 571,464 km (0.076 R)
• M6: 781,948 km (0.118 R)
• M7: 968,796 km (0.114 R)
• M8: 1,067,979 km (0.025 R)
• M9: 1,294,919 km (0.082 R)
• M10: 1,499,419 km (0.117 R)
• M11: 1,815,669 km (0.029 R)
• M12: 1,898,098 km (0.044 R)
• M13: 2,088,386 km (0.079 R)
• M14: 2,174,854 km (0.073 R)
• M15: 2,556,478 km (0.059 R)
• M16: 2,672,716 km (0.072 R)
• M17: 2,910,726 km (0.115 R)
• M18: 3,356,527 km (0.119 R)
• M19: 3,561,626 km (0.083 R)
• M20: 3,718,105 km (0.027 R)
• M21: 4,146,853 km (0.115 R)
• M22: 4,619,732 km (0.107 R)
• M23: 4,704,853 km (0.119 R)
• M24: 4,877,040 km (0.117 R)
• M25: 5,676,940 km (0.091 R)
• M26: 5,983,616 km (0.081 R)
• M27: 6,295,826 km (0.119 R)
• M28: 6,485,666 km (0.116 R)
• M29: 7,429,778 km (0.09 R)
• M30: 7,529,859 km (0.085 R)
• M31: 8,243,441 km (0.057 R)
• M32: 8,555,801 km (0.095 R)
• M33: 8,766,286 km (0.104 R)
• M34: 9,263,998 km (0.111 R)
• M35: 10,473,347 km (0.041 R)
• M36: 11,115,720 km (0.099 R)
• M37: 11,422,396 km (0.04 R)
• M38: 12,083,319 km (0.089 R)
• M39: 12,957,120 km (0.113 R)
• M40: 13,158,629 km (0.101 R)
• M41: 13,279,953 km (0.062 R)
• M42: 13,769,138 km (0.113 R)
• M43: 14,181,280 km (0.099 R)
• M44: 14,430,510 km (0.105 R)
• M45: 14,807,197 km (0.119 R)
• M46: 15,144,690 km (0.028 R)
• M47: 15,484,726 km (0.062 R)
• M48: 15,784,371 km (0.066 R)
• M49: 16,215,661 km (0.033 R)
• M50: 16,432,877 km (0.065 R)
• M51: 17,755,771 km (0.114 R)
• M52: 17,889,961 km (0.105 R)
• M53: 18,884,338 km (0.08 R)
• M54: 18,975,592 km (0.107 R)
• M55: 19,803,766 km (0.105 R)
• M56: 19,896,517 km (0.108 R)
• M57: 20,222,191 km (0.088 R)
• M58: 20,973,472 km (0.114 R)
• M59: 21,925,363 km (0.077 R)
• M60: 23,674,013 km (0.057 R)
• M61: 24,415,868 km (0.12 R)
• M62: 25,215,469 km (0.105 R)
• M63: 26,074,460 km (0.048 R)
• M64: 26,686,615 km (0.097 R)
• M65: 26,994,487 km (0.092 R)
• M66: 27,148,872 km (0.067 R)
• M67: 27,251,945 km (0.109 R)
• M68: 27,458,390 km (0.1 R)
• M69: 27,925,135 km (0.071 R)
• M70: 28,029,106 km (0.104 R)
• M71: 29,076,740 km (0.068 R)
• M72: 29,182,206 km (0.084 R)
• M73: 29,870,805 km (0.101 R)
• M74: 29,977,319 km (0.063 R)
• M75: 32,569,102 km (0.07 R)
• M76: 32,678,608 km (0.067 R)
• M77: 33,614,791 km (0.079 R)
• M78: 34,727,201 km (0.1 R)
• M79: 35,288,043 km (0.095 R)
• M80: 36,418,704 km (0.059 R)
• M81: 36,646,242 km (0.113 R)
• M82: 37,906,156 km (0.065 R)
• M83: 38,541,348 km (0.046 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 248.6

Radius: 8.5

Gravity: 3.44 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 8.05 AU - 8.83 AU

Year: 8868 Days

Day: 5.7 Hours

Environment

Temp: -161 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 103,701,613 km

• M1: 124,166 km (0.108 R)
• M2: 215,421 km (0.083 R)
• M3: 285,732 km (0.101 R)
• M4: 386,112 km (0.114 R)
• M5: 489,484 km (0.057 R)
• M6: 568,023 km (0.108 R)
• M7: 983,307 km (0.077 R)
• M8: 1,237,623 km (0.047 R)
• M9: 1,429,557 km (0.089 R)
• M10: 1,512,434 km (0.115 R)
• M11: 1,665,772 km (0.113 R)
• M12: 1,878,351 km (0.028 R)
• M13: 2,156,453 km (0.071 R)
• M14: 2,310,240 km (0.076 R)
• M15: 2,408,227 km (0.09 R)
• M16: 2,690,069 km (0.05 R)
• M17: 2,855,823 km (0.107 R)
• M18: 3,046,411 km (0.058 R)
• M19: 3,263,178 km (0.106 R)
• M20: 3,395,572 km (0.081 R)
• M21: 3,462,443 km (0.08 R)
• M22: 3,665,896 km (0.1 R)
• M23: 3,826,863 km (0.117 R)
• M24: 4,203,551 km (0.085 R)
• M25: 4,740,757 km (0.052 R)
• M26: 4,815,705 km (0.059 R)
• M27: 4,966,799 km (0.104 R)
• M28: 5,196,432 km (0.034 R)
• M29: 5,639,690 km (0.032 R)
• M30: 6,013,984 km (0.116 R)
• M31: 6,149,520 km (0.102 R)
• M32: 6,479,233 km (0.066 R)
• M33: 6,534,734 km (0.035 R)
• M34: 6,646,185 km (0.108 R)
• M35: 6,758,383 km (0.118 R)
• M36: 7,069,846 km (0.108 R)
• M37: 7,241,883 km (0.092 R)
• M38: 7,560,676 km (0.119 R)
• M39: 7,648,490 km (0.076 R)
• M40: 7,736,603 km (0.09 R)
• M41: 7,913,727 km (0.102 R)
• M42: 7,973,118 km (0.062 R)
• M43: 8,092,347 km (0.103 R)
• M44: 8,362,820 km (0.106 R)
• M45: 8,605,618 km (0.094 R)
• M46: 8,758,507 km (0.078 R)
• M47: 9,473,734 km (0.081 R)
• M48: 10,402,138 km (0.073 R)
• M49: 10,827,744 km (0.085 R)
• M50: 11,763,629 km (0.105 R)
• M51: 11,967,680 km (0.112 R)
• M52: 12,070,005 km (0.067 R)
• M53: 12,310,110 km (0.094 R)
• M54: 12,378,925 km (0.11 R)
• M55: 12,448,039 km (0.085 R)
• M56: 12,551,710 km (0.077 R)
• M57: 13,392,301 km (0.03 R)
• M58: 13,890,910 km (0.093 R)
• M59: 13,962,568 km (0.03 R)
• M60: 14,214,640 km (0.038 R)
• M61: 14,723,273 km (0.108 R)
• M62: 15,571,792 km (0.096 R)
• M63: 16,436,168 km (0.078 R)
• M64: 16,588,010 km (0.099 R)
• M65: 16,893,340 km (0.075 R)
• M66: 17,509,234 km (0.096 R)
• M67: 17,742,158 km (0.115 R)
• M68: 19,763,076 km (0.04 R)
• M69: 19,965,033 km (0.089 R)
• M70: 20,208,428 km (0.112 R)
• M71: 20,493,562 km (0.047 R)
• M72: 20,780,042 km (0.102 R)
• M73: 24,060,873 km (0.116 R)
• M74: 25,102,224 km (0.077 R)
• M75: 25,716,472 km (0.098 R)
• M76: 26,158,384 km (0.051 R)
• M77: 26,870,470 km (0.111 R)
• M78: 27,049,539 km (0.067 R)
• M79: 27,184,027 km (0.113 R)
• M80: 28,404,896 km (0.035 R)
• M81: 28,587,256 km (0.072 R)
• M82: 28,907,245 km (0.089 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 727.5

Radius: 7.5

Gravity: 12.93 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 18.91 AU - 19.87 AU

Year: 30879 Days

Day: 20.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 103,701,613 km

• M1: 119,529 km (0.1 R)
• M2: 364,570 km (0.082 R)
• M3: 658,829 km (0.048 R)
• M4: 800,947 km (0.052 R)
• M5: 1,615,956 km (0.09 R)
• M6: 1,890,169 km (0.117 R)
• M7: 2,221,379 km (0.051 R)
• M8: 2,797,929 km (0.035 R)
• M9: 6,112,419 km (0.082 R)
• M10: 6,293,882 km (0.103 R)
• M11: 6,911,571 km (0.043 R)
• M12: 7,483,933 km (0.092 R)
• M13: 8,538,897 km (0.094 R)
• M14: 8,673,984 km (0.028 R)
• M15: 9,290,925 km (0.078 R)
• M16: 9,709,949 km (0.087 R)
• M17: 10,784,510 km (0.106 R)
• M18: 11,151,025 km (0.069 R)
• M19: 12,966,695 km (0.075 R)
• M20: 13,987,850 km (0.087 R)
• M21: 14,067,585 km (0.096 R)
• M22: 14,307,241 km (0.05 R)
• M23: 14,548,393 km (0.086 R)
• M24: 16,525,478 km (0.08 R)
• M25: 17,717,175 km (0.118 R)
• M26: 18,062,746 km (0.061 R)
• M27: 18,936,398 km (0.108 R)
• M28: 19,112,774 km (0.111 R)
• M29: 19,201,186 km (0.064 R)
• M30: 19,467,171 km (0.093 R)
• M31: 20,633,885 km (0.081 R)
• M32: 20,997,408 km (0.092 R)
• M33: 21,730,886 km (0.077 R)
• M34: 22,472,742 km (0.112 R)
• M35: 24,267,617 km (0.053 R)
• M36: 25,912,146 km (0.119 R)
• M37: 26,995,385 km (0.076 R)
• M38: 28,799,684 km (0.066 R)
• M39: 29,104,116 km (0.029 R)
• M40: 30,539,059 km (0.104 R)
• M41: 32,102,057 km (0.093 R)
• M42: 32,417,709 km (0.093 R)
• M43: 34,011,674 km (0.07 R)
• M44: 37,275,152 km (0.118 R)
• M45: 38,608,368 km (0.114 R)
• M46: 40,978,597 km (0.106 R)
• M47: 41,206,883 km (0.085 R)
• M48: 43,395,650 km (0.116 R)
• M49: 44,562,812 km (0.074 R)
• M50: 45,386,049 km (0.055 R)
• M51: 46,570,565 km (0.117 R)
• M52: 47,286,241 km (0.114 R)
• M53: 49,333,638 km (0.108 R)
• M54: 50,307,071 km (0.068 R)
• M55: 53,763,680 km (0.111 R)
• M56: 55,394,296 km (0.035 R)
• M57: 55,520,407 km (0.106 R)
• M58: 56,025,899 km (0.099 R)
• M59: 56,405,877 km (0.06 R)
• M60: 57,806,861 km (0.049 R)
• M61: 58,447,290 km (0.108 R)
• M62: 58,832,803 km (0.083 R)
• M63: 59,864,879 km (0.09 R)
• M64: 60,123,833 km (0.114 R)
• M65: 60,902,789 km (0.112 R)
• M66: 61,293,539 km (0.084 R)
• M67: 62,602,221 km (0.083 R)
• M68: 63,523,744 km (0.088 R)
• M69: 65,113,820 km (0.087 R)
• M70: 67,792,968 km (0.1 R)
• M71: 68,062,992 km (0.052 R)
• M72: 68,603,788 km (0.041 R)
• M73: 69,146,081 km (0.105 R)
• M74: 69,689,869 km (0.064 R)
• M75: 71,329,462 km (0.032 R)
• M76: 72,567,534 km (0.095 R)
• M77: 73,258,526 km (0.096 R)
• M78: 74,229,416 km (0.092 R)
• M79: 76,464,558 km (0.092 R)
• M80: 76,605,030 km (0.044 R)
• M81: 77,026,747 km (0.083 R)
• M82: 78,863,509 km (0.037 R)
• M83: 79,431,533 km (0.081 R)
• M84: 80,571,768 km (0.111 R)
• M85: 82,292,143 km (0.09 R)
• M86: 83,301,330 km (0.101 R)
• M87: 84,024,636 km (0.078 R)
• M88: 85,040,854 km (0.042 R)
• M89: 86,061,112 km (0.065 R)
• M90: 87,525,525 km (0.083 R)
• M91: 88,408,302 km (0.1 R)
• M92: 90,182,384 km (0.048 R)
• M93: 91,968,283 km (0.098 R)
• M94: 97,547,685 km (0.115 R)
• M95: 97,852,416 km (0.104 R)

Kuiper Belt

Range: 30.3 - 47.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 345 - 15,479 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit