🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.01 AU - 1.01 AU

Year: 373 Days

Day: 15.1 Hours

Environment

Temp: 14 °C

Axial Tilt: 42.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 81,581,797 km

• M1: 123,717 km (0.099 R)
• M2: 549,623 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.23 AU - 1.31 AU

Year: 525 Days

Day: 17.2 Hours

Environment

Temp: -2 °C

Axial Tilt: 35.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.12 AU - 1.52 AU

Year: 557 Days

Day: 29.7 Hours

Environment

Temp: -23 °C

Axial Tilt: 16.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.2 AU - 1.76 AU

Year: 661 Days

Day: 13.2 Hours

Environment

Temp: -41 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 3.15 AU - 3.97 AU

Year: 2466 Days

Day: 26.2 Hours

Environment

Temp: -107 °C

Axial Tilt: 42.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,581,797 km

• M1: 346,020 km (0.118 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 3.14 AU - 5.06 AU

Year: 3048 Days

Day: 42.7 Hours

Environment

Temp: -117 °C

Axial Tilt: 6.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Ice Giant

Semi-Major Axis: 15.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 607.3

Radius: 4.5

Gravity: 29.99 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 14.78 AU - 16.54 AU

Year: 22749 Days

Day: 17.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 81,581,797 km

• M1: 76,145 km (0.096 R)
• M2: 281,094 km (0.116 R)
• M3: 428,897 km (0.066 R)
• M4: 1,561,802 km (0.071 R)
• M5: 2,204,923 km (0.068 R)
• M6: 2,240,827 km (0.058 R)
• M7: 2,535,235 km (0.114 R)
• M8: 3,241,337 km (0.096 R)
• M9: 3,743,687 km (0.116 R)
• M10: 4,003,987 km (0.102 R)
• M11: 5,007,340 km (0.038 R)
• M12: 5,342,140 km (0.08 R)
• M13: 5,832,821 km (0.09 R)
• M14: 6,235,838 km (0.11 R)
• M15: 8,046,121 km (0.118 R)
• M16: 8,607,263 km (0.085 R)
• M17: 9,007,737 km (0.112 R)
• M18: 9,065,332 km (0.113 R)
• M19: 9,531,329 km (0.051 R)
• M20: 9,767,245 km (0.118 R)
• M21: 9,945,416 km (0.112 R)
• M22: 10,365,337 km (0.043 R)
• M23: 10,547,099 km (0.118 R)
• M24: 11,160,450 km (0.057 R)
• M25: 11,975,160 km (0.107 R)
• M26: 12,229,626 km (0.043 R)
• M27: 12,873,645 km (0.115 R)
• M28: 14,734,792 km (0.073 R)
• M29: 14,802,709 km (0.114 R)
• M30: 15,419,501 km (0.072 R)
• M31: 15,905,096 km (0.111 R)
• M32: 16,466,088 km (0.11 R)
• M33: 16,607,308 km (0.078 R)
• M34: 16,678,068 km (0.093 R)
• M35: 17,104,871 km (0.076 R)
• M36: 17,896,692 km (0.072 R)
• M37: 18,626,730 km (0.106 R)
• M38: 18,995,489 km (0.063 R)
• M39: 20,951,182 km (0.063 R)
• M40: 21,104,370 km (0.116 R)
• M41: 24,162,599 km (0.071 R)
• M42: 24,887,850 km (0.1 R)
• M43: 25,050,014 km (0.115 R)
• M44: 25,375,240 km (0.069 R)
• M45: 25,456,770 km (0.107 R)
• M46: 27,022,611 km (0.084 R)
• M47: 27,523,465 km (0.079 R)
• M48: 29,471,977 km (0.097 R)
• M49: 30,332,913 km (0.052 R)
• M50: 31,376,807 km (0.109 R)
• M51: 31,727,464 km (0.079 R)
• M52: 32,875,927 km (0.077 R)
• M53: 33,053,799 km (0.074 R)
• M54: 34,488,293 km (0.095 R)
• M55: 34,578,650 km (0.039 R)
• M56: 36,493,802 km (0.12 R)
• M57: 36,585,805 km (0.1 R)
• M58: 38,536,711 km (0.091 R)
• M59: 41,285,871 km (0.085 R)
• M60: 41,862,421 km (0.064 R)
• M61: 42,151,743 km (0.075 R)
• M62: 42,345,024 km (0.029 R)
• M63: 43,023,749 km (0.113 R)
• M64: 43,218,376 km (0.098 R)
• M65: 43,901,590 km (0.038 R)
• M66: 43,999,576 km (0.119 R)
• M67: 45,575,889 km (0.086 R)
• M68: 46,570,416 km (0.106 R)
• M69: 47,471,743 km (0.106 R)
• M70: 48,075,669 km (0.086 R)
• M71: 49,291,302 km (0.107 R)
• M72: 49,698,806 km (0.091 R)
• M73: 50,209,683 km (0.094 R)
• M74: 50,619,731 km (0.069 R)
• M75: 50,825,129 km (0.088 R)
• M76: 51,236,822 km (0.109 R)
• M77: 52,270,693 km (0.087 R)
• M78: 54,464,246 km (0.089 R)
• M79: 56,581,206 km (0.075 R)
• M80: 57,114,672 km (0.112 R)
• M81: 61,222,779 km (0.071 R)
• M82: 62,319,481 km (0.118 R)
• M83: 62,429,585 km (0.103 R)
• M84: 64,532,632 km (0.073 R)
• M85: 66,658,717 km (0.051 R)
• M86: 68,580,451 km (0.099 R)
• M87: 72,131,306 km (0.048 R)
• M88: 72,246,796 km (0.12 R)
• M89: 74,921,007 km (0.068 R)
• M90: 75,506,683 km (0.096 R)
• M91: 76,329,172 km (0.075 R)
• M92: 76,564,639 km (0.106 R)
• M93: 76,682,522 km (0.117 R)
• M94: 77,272,686 km (0.077 R)
• M95: 77,627,532 km (0.119 R)
• M96: 78,457,650 km (0.068 R)
• M97: 79,529,220 km (0.062 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 961.4

Radius: 3.7

Gravity: 70.23 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 12.93 AU - 19.81 AU

Year: 24313 Days

Day: 21.9 Hours

Environment

Temp: -199 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 81,581,797 km

• M1: 54,753 km (0.095 R)
• M2: 242,349 km (0.117 R)
• M3: 362,476 km (0.104 R)
• M4: 476,320 km (0.12 R)
• M5: 524,939 km (0.111 R)
• M6: 627,413 km (0.115 R)
• M7: 1,002,904 km (0.096 R)
• M8: 2,240,677 km (0.099 R)
• M9: 2,365,292 km (0.092 R)
• M10: 2,407,329 km (0.094 R)
• M11: 3,113,132 km (0.044 R)
• M12: 3,393,329 km (0.108 R)
• M13: 5,850,474 km (0.027 R)
• M14: 6,195,297 km (0.057 R)
• M15: 6,370,177 km (0.108 R)
• M16: 6,428,819 km (0.111 R)
• M17: 6,724,723 km (0.109 R)
• M18: 7,701,149 km (0.094 R)
• M19: 9,715,185 km (0.099 R)
• M20: 9,782,654 km (0.056 R)
• M21: 11,378,564 km (0.113 R)
• M22: 11,735,953 km (0.09 R)
• M23: 11,880,016 km (0.103 R)
• M24: 13,502,554 km (0.109 R)
• M25: 13,880,887 km (0.088 R)
• M26: 13,956,883 km (0.057 R)
• M27: 14,033,178 km (0.043 R)
• M28: 15,349,938 km (0.081 R)
• M29: 15,428,627 km (0.028 R)
• M30: 16,624,961 km (0.063 R)
• M31: 17,850,616 km (0.063 R)
• M32: 18,265,601 km (0.075 R)
• M33: 18,432,552 km (0.116 R)
• M34: 18,683,876 km (0.068 R)
• M35: 19,359,460 km (0.106 R)
• M36: 19,444,582 km (0.068 R)
• M37: 19,700,394 km (0.061 R)
• M38: 20,821,630 km (0.09 R)
• M39: 21,170,791 km (0.118 R)
• M40: 21,786,536 km (0.066 R)
• M41: 24,767,124 km (0.118 R)
• M42: 24,951,878 km (0.09 R)
• M43: 27,489,806 km (0.115 R)
• M44: 28,353,883 km (0.105 R)
• M45: 31,597,613 km (0.09 R)
• M46: 31,998,685 km (0.099 R)
• M47: 32,907,193 km (0.114 R)
• M48: 35,996,389 km (0.116 R)
• M49: 37,152,033 km (0.079 R)
• M50: 38,533,569 km (0.038 R)
• M51: 39,391,962 km (0.102 R)
• M52: 39,499,672 km (0.084 R)
• M53: 40,473,854 km (0.078 R)
• M54: 41,455,814 km (0.051 R)
• M55: 42,114,942 km (0.061 R)
• M56: 42,225,046 km (0.087 R)
• M57: 43,443,371 km (0.105 R)
• M58: 44,560,867 km (0.084 R)
• M59: 47,624,931 km (0.09 R)
• M60: 50,054,700 km (0.078 R)
• M61: 50,288,222 km (0.113 R)
• M62: 50,756,314 km (0.1 R)
• M63: 52,050,934 km (0.107 R)
• M64: 53,237,394 km (0.113 R)
• M65: 54,312,704 km (0.052 R)
• M66: 54,672,786 km (0.059 R)
• M67: 56,120,893 km (0.113 R)
• M68: 56,606,338 km (0.026 R)
• M69: 57,337,273 km (0.074 R)
• M70: 57,459,345 km (0.109 R)
• M71: 59,919,782 km (0.067 R)
• M72: 61,162,790 km (0.116 R)
• M73: 61,412,319 km (0.053 R)
• M74: 62,791,313 km (0.11 R)
• M75: 63,295,308 km (0.092 R)
• M76: 63,547,829 km (0.084 R)
• M77: 64,434,196 km (0.047 R)
• M78: 64,815,372 km (0.036 R)
• M79: 65,324,603 km (0.046 R)
• M80: 66,091,142 km (0.111 R)
• M81: 66,603,814 km (0.086 R)
• M82: 68,149,609 km (0.096 R)
• M83: 69,446,772 km (0.073 R)
• M84: 70,359,619 km (0.109 R)
• M85: 70,883,061 km (0.061 R)
• M86: 74,716,357 km (0.063 R)
• M87: 76,456,480 km (0.106 R)
• M88: 76,725,307 km (0.116 R)
• M89: 78,480,838 km (0.083 R)
• M90: 79,023,579 km (0.109 R)
• M91: 79,159,414 km (0.057 R)
• M92: 81,893,614 km (0.115 R)
• M93: 82,031,244 km (0.076 R)
• M94: 82,444,284 km (0.069 R)
• M95: 84,936,884 km (0.109 R)
• M96: 85,633,561 km (0.115 R)
• M97: 90,421,740 km (0.113 R)
• M98: 90,848,393 km (0.113 R)
• M99: 93,565,839 km (0.117 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 825

Radius: 4.7

Gravity: 37.35 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 17.28 AU - 17.84 AU

Year: 27012 Days

Day: 23.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 81,581,797 km

• M1: 381,026 km (0.111 R)
• M2: 521,648 km (0.077 R)
• M3: 572,062 km (0.077 R)
• M4: 1,197,082 km (0.082 R)
• M5: 1,403,677 km (0.105 R)
• M6: 2,129,675 km (0.081 R)
• M7: 2,465,223 km (0.086 R)
• M8: 2,907,435 km (0.039 R)
• M9: 3,615,930 km (0.101 R)
• M10: 4,116,634 km (0.069 R)
• M11: 4,479,858 km (0.095 R)
• M12: 4,585,474 km (0.081 R)
• M13: 6,744,470 km (0.087 R)
• M14: 8,116,732 km (0.094 R)
• M15: 9,100,038 km (0.094 R)
• M16: 9,167,058 km (0.036 R)
• M17: 9,571,721 km (0.111 R)
• M18: 10,189,859 km (0.075 R)
• M19: 10,538,871 km (0.11 R)
• M20: 10,891,623 km (0.097 R)
• M21: 11,176,756 km (0.046 R)
• M22: 14,314,571 km (0.114 R)
• M23: 14,548,543 km (0.063 R)
• M24: 14,862,399 km (0.087 R)
• M25: 15,178,499 km (0.07 R)
• M26: 15,337,372 km (0.062 R)
• M27: 15,736,948 km (0.113 R)
• M28: 16,059,182 km (0.092 R)
• M29: 16,709,933 km (0.109 R)
• M30: 17,203,755 km (0.114 R)
• M31: 17,618,889 km (0.117 R)
• M32: 21,857,745 km (0.084 R)
• M33: 22,127,171 km (0.111 R)
• M34: 22,759,820 km (0.058 R)
• M35: 23,950,470 km (0.048 R)
• M36: 25,443,456 km (0.111 R)
• M37: 26,011,031 km (0.109 R)
• M38: 27,544,858 km (0.06 R)
• M39: 28,322,766 km (0.119 R)
• M40: 28,910,985 km (0.094 R)
• M41: 29,206,591 km (0.112 R)
• M42: 32,013,196 km (0.06 R)
• M43: 34,695,337 km (0.112 R)
• M44: 35,535,029 km (0.086 R)
• M45: 35,957,344 km (0.086 R)
• M46: 37,020,387 km (0.093 R)
• M47: 37,448,536 km (0.092 R)
• M48: 38,851,315 km (0.073 R)
• M49: 39,832,378 km (0.042 R)
• M50: 40,491,057 km (0.1 R)
• M51: 41,042,625 km (0.042 R)
• M52: 41,930,338 km (0.055 R)
• M53: 42,376,589 km (0.086 R)
• M54: 43,386,374 km (0.081 R)
• M55: 43,724,765 km (0.028 R)
• M56: 44,745,022 km (0.117 R)
• M57: 45,658,467 km (0.094 R)
• M58: 45,773,208 km (0.063 R)
• M59: 46,347,664 km (0.116 R)
• M60: 47,156,091 km (0.115 R)
• M61: 47,271,880 km (0.116 R)
• M62: 47,852,619 km (0.071 R)
• M63: 48,202,229 km (0.109 R)
• M64: 51,386,270 km (0.083 R)
• M65: 51,624,879 km (0.075 R)
• M66: 52,222,821 km (0.114 R)
• M67: 52,943,434 km (0.106 R)
• M68: 56,226,659 km (0.109 R)
• M69: 56,472,448 km (0.091 R)
• M70: 57,830,797 km (0.077 R)
• M71: 59,075,002 km (0.077 R)
• M72: 61,210,213 km (0.056 R)
• M73: 63,370,705 km (0.079 R)
• M74: 63,626,518 km (0.083 R)
• M75: 63,882,629 km (0.101 R)
• M76: 64,267,544 km (0.112 R)
• M77: 64,395,899 km (0.065 R)
• M78: 65,426,629 km (0.099 R)
• M79: 65,685,283 km (0.111 R)
• M80: 67,635,142 km (0.113 R)
• M81: 68,027,388 km (0.045 R)
• M82: 68,814,123 km (0.083 R)
• M83: 69,867,890 km (0.074 R)
• M84: 70,396,719 km (0.118 R)
• M85: 71,591,557 km (0.096 R)
• M86: 74,405,343 km (0.095 R)
• M87: 76,573,316 km (0.051 R)
• M88: 77,938,695 km (0.105 R)
• M89: 81,387,525 km (0.113 R)
• M90: 88,289,971 km (0.111 R)
• M91: 88,861,734 km (0.088 R)
• M92: 92,317,594 km (0.093 R)
• M93: 96,551,663 km (0.107 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 379.6

Radius: 5.4

Gravity: 13.02 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 16.98 AU - 20.54 AU

Year: 29828 Days

Day: 23.4 Hours

Environment

Temp: -204 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 81,581,797 km

• M1: 161,267 km (0.114 R)
• M2: 333,154 km (0.115 R)
• M3: 1,061,696 km (0.084 R)
• M4: 1,325,587 km (0.116 R)
• M5: 2,122,943 km (0.086 R)
• M6: 2,195,050 km (0.093 R)
• M7: 3,204,686 km (0.077 R)
• M8: 3,800,085 km (0.106 R)
• M9: 4,020,892 km (0.108 R)
• M10: 4,291,514 km (0.082 R)
• M11: 4,567,971 km (0.112 R)
• M12: 4,614,646 km (0.1 R)
• M13: 5,089,619 km (0.044 R)
• M14: 5,186,558 km (0.091 R)
• M15: 5,480,967 km (0.101 R)
• M16: 6,085,941 km (0.085 R)
• M17: 6,818,073 km (0.101 R)
• M18: 7,303,368 km (0.106 R)
• M19: 7,467,627 km (0.086 R)
• M20: 7,633,231 km (0.065 R)
• M21: 10,012,885 km (0.095 R)
• M22: 10,873,970 km (0.093 R)
• M23: 11,376,469 km (0.069 R)
• M24: 11,758,393 km (0.075 R)
• M25: 13,662,774 km (0.108 R)
• M26: 13,730,093 km (0.105 R)
• M27: 16,945,848 km (0.066 R)
• M28: 17,308,773 km (0.064 R)
• M29: 17,600,937 km (0.096 R)
• M30: 17,968,649 km (0.105 R)
• M31: 18,264,404 km (0.069 R)
• M32: 20,457,359 km (0.109 R)
• M33: 21,545,385 km (0.096 R)
• M34: 21,781,001 km (0.051 R)
• M35: 22,971,651 km (0.035 R)
• M36: 23,615,370 km (0.087 R)
• M37: 23,777,235 km (0.114 R)
• M38: 24,264,924 km (0.102 R)
• M39: 24,510,115 km (0.1 R)
• M40: 24,838,183 km (0.061 R)
• M41: 28,455,759 km (0.102 R)
• M42: 29,320,285 km (0.088 R)
• M43: 29,668,549 km (0.077 R)
• M44: 31,608,235 km (0.097 R)
• M45: 32,234,003 km (0.101 R)
• M46: 34,227,095 km (0.082 R)
• M47: 35,146,225 km (0.114 R)
• M48: 39,669,316 km (0.103 R)
• M49: 39,861,699 km (0.043 R)
• M50: 43,080,746 km (0.064 R)
• M51: 43,476,582 km (0.098 R)
• M52: 44,771,352 km (0.115 R)
• M53: 45,071,894 km (0.093 R)
• M54: 45,675,072 km (0.092 R)
• M55: 47,807,141 km (0.107 R)
• M56: 48,422,288 km (0.104 R)
• M57: 50,283,285 km (0.114 R)
• M58: 50,804,334 km (0.096 R)
• M59: 51,957,136 km (0.05 R)
• M60: 53,861,816 km (0.066 R)
• M61: 56,004,955 km (0.099 R)
• M62: 56,869,930 km (0.117 R)
• M63: 56,978,388 km (0.034 R)
• M64: 57,630,485 km (0.09 R)
• M65: 61,594,380 km (0.074 R)
• M66: 63,159,473 km (0.109 R)
• M67: 64,964,222 km (0.087 R)
• M68: 65,191,012 km (0.077 R)
• M69: 65,304,557 km (0.095 R)
• M70: 66,100,866 km (0.072 R)
• M71: 66,442,997 km (0.049 R)
• M72: 66,557,289 km (0.1 R)
• M73: 67,014,760 km (0.082 R)
• M74: 67,358,536 km (0.073 R)
• M75: 68,970,752 km (0.08 R)
• M76: 69,433,757 km (0.042 R)
• M77: 70,712,221 km (0.064 R)
• M78: 75,306,970 km (0.068 R)
• M79: 76,141,875 km (0.105 R)
• M80: 76,261,404 km (0.119 R)
• M81: 76,500,611 km (0.108 R)
• M82: 77,460,132 km (0.111 R)
• M83: 81,337,409 km (0.102 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 202 - 14,665 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit