🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.03 AU - 1.23 AU

Year: 457 Days

Day: 16.9 Hours

Environment

Temp: -13 °C

Axial Tilt: 27.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 66,466,752 km

• M1: 109,356 km (0.095 R)
• M2: 569,669 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.26 AU - 1.28 AU

Year: 545 Days

Day: 23.5 Hours

Environment

Temp: -44 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,466,752 km

• M1: 18,251 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.15 AU - 1.75 AU

Year: 665 Days

Day: 15.4 Hours

Environment

Temp: -42 °C

Axial Tilt: 2.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,466,752 km

• M1: 1,150,408 km (0.083 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 371.7

Radius: 11.2

Gravity: 2.96 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 6.47 AU - 7.05 AU

Year: 6693 Days

Day: 8.2 Hours

Environment

Temp: -159 °C

Axial Tilt: 48.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 66,466,752 km

• M1: 169,046 km (0.075 R)
• M2: 309,668 km (0.037 R)
• M3: 565,929 km (0.104 R)
• M4: 702,512 km (0.104 R)
• M5: 825,631 km (0.04 R)
• M6: 929,900 km (0.062 R)
• M7: 1,095,056 km (0.038 R)
• M8: 1,181,374 km (0.074 R)
• M9: 1,346,231 km (0.083 R)
• M10: 1,455,138 km (0.082 R)
• M11: 1,583,493 km (0.086 R)
• M12: 1,682,378 km (0.047 R)
• M13: 1,800,261 km (0.103 R)
• M14: 2,027,051 km (0.083 R)
• M15: 2,153,013 km (0.085 R)
• M16: 2,703,234 km (0.113 R)
• M17: 2,923,142 km (0.069 R)
• M18: 3,066,308 km (0.098 R)
• M19: 3,190,773 km (0.091 R)
• M20: 3,445,089 km (0.115 R)
• M21: 3,816,541 km (0.12 R)
• M22: 3,995,909 km (0.076 R)
• M23: 4,086,715 km (0.038 R)
• M24: 4,598,190 km (0.096 R)
• M25: 4,669,548 km (0.088 R)
• M26: 4,741,205 km (0.096 R)
• M27: 5,478,723 km (0.101 R)
• M28: 6,042,258 km (0.073 R)
• M29: 6,543,860 km (0.1 R)
• M30: 7,279,881 km (0.064 R)
• M31: 7,391,182 km (0.105 R)
• M32: 7,841,920 km (0.119 R)
• M33: 8,070,656 km (0.1 R)
• M34: 8,652,292 km (0.118 R)
• M35: 9,277,611 km (0.066 R)
• M36: 9,550,178 km (0.055 R)
• M37: 10,071,976 km (0.106 R)
• M38: 10,165,026 km (0.058 R)
• M39: 10,258,524 km (0.091 R)
• M40: 11,595,331 km (0.104 R)
• M41: 11,692,869 km (0.041 R)
• M42: 12,251,168 km (0.093 R)
• M43: 12,350,501 km (0.095 R)
• M44: 12,986,442 km (0.119 R)
• M45: 14,324,894 km (0.086 R)
• M46: 14,394,606 km (0.094 R)
• M47: 15,277,084 km (0.038 R)
• M48: 15,563,115 km (0.116 R)
• M49: 15,742,782 km (0.12 R)
• M50: 16,176,915 km (0.113 R)
• M51: 16,358,826 km (0.104 R)
• M52: 16,798,494 km (0.095 R)
• M53: 17,019,899 km (0.114 R)
• M54: 17,614,700 km (0.09 R)
• M55: 18,292,080 km (0.089 R)
• M56: 18,634,060 km (0.096 R)
• M57: 20,218,302 km (0.05 R)
• M58: 20,414,425 km (0.111 R)
• M59: 20,611,146 km (0.078 R)
• M60: 21,364,670 km (0.119 R)
• M61: 21,444,556 km (0.109 R)
• M62: 21,524,441 km (0.095 R)
• M63: 22,735,585 km (0.115 R)
• M64: 22,817,116 km (0.072 R)
• M65: 22,898,647 km (0.111 R)
• M66: 23,062,157 km (0.116 R)
• M67: 23,472,804 km (0.069 R)
• M68: 23,596,371 km (0.102 R)
• M69: 23,678,949 km (0.115 R)
• M70: 24,635,179 km (0.099 R)
• M71: 24,928,690 km (0.1 R)
• M72: 25,476,966 km (0.057 R)
• M73: 26,413,748 km (0.12 R)
• M74: 26,628,122 km (0.114 R)
• M75: 26,929,412 km (0.113 R)
• M76: 27,361,750 km (0.05 R)
• M77: 27,709,266 km (0.115 R)
• M78: 27,796,332 km (0.097 R)
• M79: 28,014,595 km (0.056 R)
• M80: 28,189,475 km (0.101 R)
• M81: 28,716,508 km (0.065 R)
• M82: 29,335,544 km (0.114 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 475.9

Radius: 3.9

Gravity: 31.29 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 14.68 AU - 16.62 AU

Year: 23576 Days

Day: 24.2 Hours

Environment

Temp: -200 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 66,466,752 km

• M1: 186,549 km (0.096 R)
• M2: 672,442 km (0.066 R)
• M3: 939,624 km (0.118 R)
• M4: 991,535 km (0.116 R)
• M5: 1,017,864 km (0.092 R)
• M6: 1,293,872 km (0.066 R)
• M7: 2,077,615 km (0.104 R)
• M8: 2,249,054 km (0.117 R)
• M9: 2,941,094 km (0.111 R)
• M10: 4,327,418 km (0.067 R)
• M11: 4,858,191 km (0.061 R)
• M12: 5,316,110 km (0.085 R)
• M13: 5,409,309 km (0.068 R)
• M14: 5,739,921 km (0.11 R)
• M15: 5,980,025 km (0.111 R)
• M16: 6,272,489 km (0.096 R)
• M17: 6,719,936 km (0.104 R)
• M18: 7,540,481 km (0.083 R)
• M19: 9,273,871 km (0.04 R)
• M20: 9,782,654 km (0.101 R)
• M21: 9,839,800 km (0.089 R)
• M22: 10,475,142 km (0.099 R)
• M23: 10,591,978 km (0.099 R)
• M24: 10,886,237 km (0.116 R)
• M25: 11,064,109 km (0.046 R)
• M26: 11,362,557 km (0.082 R)
• M27: 12,520,893 km (0.064 R)
• M28: 12,831,907 km (0.051 R)
• M29: 13,208,594 km (0.059 R)
• M30: 14,620,050 km (0.061 R)
• M31: 15,013,343 km (0.08 R)
• M32: 15,743,231 km (0.078 R)
• M33: 16,484,638 km (0.098 R)
• M34: 17,375,493 km (0.096 R)
• M35: 17,583,285 km (0.07 R)
• M36: 18,705,269 km (0.099 R)
• M37: 19,131,922 km (0.086 R)
• M38: 19,418,252 km (0.112 R)
• M39: 19,705,929 km (0.045 R)
• M40: 20,067,358 km (0.03 R)
• M41: 21,091,355 km (0.11 R)
• M42: 21,609,712 km (0.068 R)
• M43: 22,207,206 km (0.119 R)
• M44: 23,189,764 km (0.042 R)
• M45: 24,032,150 km (0.099 R)
• M46: 25,904,517 km (0.043 R)
• M47: 26,379,939 km (0.045 R)
• M48: 27,258,976 km (0.119 R)
• M49: 28,554,494 km (0.05 R)
• M50: 28,963,494 km (0.049 R)
• M51: 29,127,603 km (0.085 R)
• M52: 30,368,517 km (0.044 R)
• M53: 31,626,486 km (0.098 R)
• M54: 32,730,518 km (0.084 R)
• M55: 32,987,078 km (0.117 R)
• M56: 34,192,987 km (0.09 R)
• M57: 34,627,270 km (0.076 R)
• M58: 34,975,982 km (0.05 R)
• M59: 35,325,892 km (0.063 R)
• M60: 42,375,392 km (0.095 R)
• M61: 45,103,608 km (0.069 R)
• M62: 46,153,337 km (0.083 R)
• M63: 46,249,079 km (0.086 R)
• M64: 46,344,972 km (0.112 R)
• M65: 47,307,484 km (0.042 R)
• M66: 48,373,818 km (0.073 R)
• M67: 48,861,058 km (0.117 R)
• M68: 49,252,107 km (0.096 R)
• M69: 50,628,856 km (0.097 R)
• M70: 52,717,542 km (0.068 R)
• M71: 55,342,386 km (0.068 R)
• M72: 57,184,235 km (0.049 R)
• M73: 57,390,082 km (0.087 R)
• M74: 59,671,150 km (0.047 R)
• M75: 60,089,126 km (0.114 R)
• M76: 61,454,057 km (0.058 R)
• M77: 63,573,710 km (0.113 R)
• M78: 63,893,849 km (0.054 R)
• M79: 65,286,755 km (0.089 R)
• M80: 66,148,887 km (0.112 R)
• M81: 66,473,215 km (0.075 R)
• M82: 67,884,522 km (0.074 R)
• M83: 67,993,579 km (0.068 R)
• M84: 68,976,885 km (0.065 R)
• M85: 70,185,187 km (0.057 R)
• M86: 70,515,948 km (0.069 R)
• M87: 70,957,711 km (0.065 R)
• M88: 71,733,077 km (0.098 R)
• M89: 73,515,834 km (0.091 R)
• M90: 73,627,734 km (0.082 R)
• M91: 74,075,929 km (0.088 R)
• M92: 74,188,127 km (0.043 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 777.5

Radius: 8

Gravity: 12.15 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 16.27 AU - 16.67 AU

Year: 25453 Days

Day: 20.1 Hours

Environment

Temp: -199 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 66,466,752 km

• M1: 107,860 km (0.12 R)
• M2: 192,532 km (0.1 R)
• M3: 489,783 km (0.052 R)
• M4: 683,213 km (0.091 R)
• M5: 816,655 km (0.117 R)
• M6: 929,751 km (0.103 R)
• M7: 988,244 km (0.097 R)
• M8: 1,366,577 km (0.12 R)
• M9: 1,536,969 km (0.087 R)
• M10: 2,127,880 km (0.103 R)
• M11: 2,868,988 km (0.096 R)
• M12: 3,730,672 km (0.053 R)
• M13: 4,116,036 km (0.093 R)
• M14: 4,769,330 km (0.056 R)
• M15: 5,947,114 km (0.12 R)
• M16: 6,114,514 km (0.07 R)
• M17: 6,226,862 km (0.093 R)
• M18: 6,340,107 km (0.105 R)
• M19: 6,396,805 km (0.057 R)
• M20: 6,683,584 km (0.119 R)
• M21: 7,269,409 km (0.12 R)
• M22: 7,994,211 km (0.063 R)
• M23: 8,302,981 km (0.082 R)
• M24: 8,741,752 km (0.098 R)
• M25: 9,188,152 km (0.072 R)
• M26: 9,773,079 km (0.052 R)
• M27: 10,436,995 km (0.086 R)
• M28: 10,638,952 km (0.029 R)
• M29: 10,774,487 km (0.111 R)
• M30: 14,715,793 km (0.113 R)
• M31: 15,170,122 km (0.077 R)
• M32: 17,510,281 km (0.049 R)
• M33: 18,396,200 km (0.047 R)
• M34: 19,793,743 km (0.07 R)
• M35: 21,140,124 km (0.114 R)
• M36: 21,481,357 km (0.113 R)
• M37: 22,689,808 km (0.093 R)
• M38: 23,390,225 km (0.115 R)
• M39: 23,920,251 km (0.066 R)
• M40: 28,019,382 km (0.101 R)
• M41: 30,581,096 km (0.065 R)
• M42: 30,870,269 km (0.069 R)
• M43: 33,712,628 km (0.059 R)
• M44: 34,611,562 km (0.08 R)
• M45: 34,812,472 km (0.11 R)
• M46: 35,417,296 km (0.072 R)
• M47: 37,871,299 km (0.077 R)
• M48: 38,181,865 km (0.084 R)
• M49: 39,957,890 km (0.091 R)
• M50: 40,697,054 km (0.118 R)
• M51: 40,909,034 km (0.098 R)
• M52: 42,833,461 km (0.104 R)
• M53: 44,787,209 km (0.094 R)
• M54: 44,896,565 km (0.089 R)
• M55: 45,335,036 km (0.091 R)
• M56: 46,880,831 km (0.101 R)
• M57: 48,443,830 km (0.106 R)
• M58: 48,556,178 km (0.091 R)
• M59: 50,592,354 km (0.106 R)
• M60: 51,277,213 km (0.074 R)
• M61: 53,466,279 km (0.036 R)
• M62: 54,864,421 km (0.081 R)
• M63: 54,981,556 km (0.043 R)
• M64: 56,038,764 km (0.048 R)
• M65: 58,173,526 km (0.046 R)
• M66: 58,292,905 km (0.063 R)
• M67: 58,890,997 km (0.035 R)
• M68: 60,093,165 km (0.07 R)
• M69: 60,576,367 km (0.104 R)
• M70: 60,818,416 km (0.108 R)
• M71: 61,911,677 km (0.103 R)
• M72: 62,399,665 km (0.075 R)
• M73: 63,011,521 km (0.046 R)
• M74: 64,364,334 km (0.052 R)
• M75: 65,602,705 km (0.078 R)
• M76: 66,224,733 km (0.106 R)
• M77: 69,871,032 km (0.037 R)
• M78: 70,506,224 km (0.099 R)
• M79: 72,295,116 km (0.081 R)
• M80: 72,551,975 km (0.047 R)
• M81: 74,876,427 km (0.09 R)
• M82: 78,672,772 km (0.062 R)
• M83: 80,527,636 km (0.118 R)
• M84: 82,933,768 km (0.098 R)
• M85: 83,740,998 km (0.076 R)
• M86: 84,010,723 km (0.047 R)
• M87: 84,145,661 km (0.102 R)
• M88: 90,016,031 km (0.08 R)
• M89: 90,707,023 km (0.067 R)
• M90: 91,538,787 km (0.097 R)
• M91: 92,094,693 km (0.048 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 249.7

Radius: 3.3

Gravity: 22.93 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 17.13 AU - 17.17 AU

Year: 27045 Days

Day: 15 Hours

Environment

Temp: -192 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 66,466,752 km

• M1: 71,957 km (0.072 R)
• M2: 139,425 km (0.12 R)
• M3: 175,478 km (0.086 R)
• M4: 228,885 km (0.065 R)
• M5: 303,684 km (0.055 R)
• M6: 675,135 km (0.097 R)
• M7: 897,886 km (0.097 R)
• M8: 1,488,050 km (0.069 R)
• M9: 1,629,420 km (0.105 R)
• M10: 1,716,336 km (0.092 R)
• M11: 1,864,438 km (0.103 R)
• M12: 2,530,897 km (0.045 R)
• M13: 2,871,681 km (0.114 R)
• M14: 3,372,534 km (0.089 R)
• M15: 3,409,335 km (0.118 R)
• M16: 3,558,036 km (0.05 R)
• M17: 4,016,404 km (0.086 R)
• M18: 5,198,526 km (0.118 R)
• M19: 6,570,937 km (0.114 R)
• M20: 6,895,415 km (0.089 R)
• M21: 7,463,887 km (0.105 R)
• M22: 7,753,658 km (0.1 R)
• M23: 7,899,964 km (0.075 R)
• M24: 8,294,454 km (0.12 R)
• M25: 9,102,582 km (0.096 R)
• M26: 9,205,355 km (0.093 R)
• M27: 9,256,967 km (0.107 R)
• M28: 11,010,553 km (0.109 R)
• M29: 11,784,722 km (0.088 R)
• M30: 12,121,766 km (0.102 R)
• M31: 12,462,101 km (0.093 R)
• M32: 12,920,618 km (0.028 R)
• M33: 13,210,090 km (0.1 R)
• M34: 14,869,879 km (0.106 R)
• M35: 15,051,640 km (0.112 R)
• M36: 15,909,285 km (0.118 R)
• M37: 17,543,492 km (0.112 R)
• M38: 17,671,398 km (0.1 R)
• M39: 17,992,585 km (0.111 R)
• M40: 18,901,841 km (0.068 R)
• M41: 20,562,676 km (0.064 R)
• M42: 21,307,973 km (0.102 R)
• M43: 21,444,406 km (0.056 R)
• M44: 21,581,288 km (0.098 R)
• M45: 22,616,206 km (0.096 R)
• M46: 22,755,332 km (0.056 R)
• M47: 23,455,600 km (0.1 R)
• M48: 24,662,256 km (0.095 R)
• M49: 24,733,914 km (0.104 R)
• M50: 25,598,589 km (0.066 R)
• M51: 28,401,305 km (0.041 R)
• M52: 30,220,864 km (0.055 R)
• M53: 30,604,732 km (0.073 R)
• M54: 31,222,123 km (0.088 R)
• M55: 31,610,180 km (0.082 R)
• M56: 32,077,823 km (0.045 R)
• M57: 32,312,542 km (0.081 R)
• M58: 32,626,398 km (0.057 R)
• M59: 33,177,965 km (0.094 R)
• M60: 33,256,953 km (0.104 R)
• M61: 33,971,283 km (0.12 R)
• M62: 34,450,295 km (0.118 R)
• M63: 34,770,883 km (0.069 R)
• M64: 35,092,519 km (0.1 R)
• M65: 36,388,635 km (0.086 R)
• M66: 36,470,166 km (0.101 R)
• M67: 37,206,636 km (0.118 R)
• M68: 38,611,061 km (0.079 R)
• M69: 38,694,237 km (0.09 R)
• M70: 39,277,968 km (0.102 R)
• M71: 40,116,913 km (0.098 R)
• M72: 40,369,733 km (0.025 R)
• M73: 41,301,429 km (0.083 R)
• M74: 41,471,522 km (0.106 R)
• M75: 42,841,090 km (0.078 R)
• M76: 43,791,186 km (0.067 R)
• M77: 45,712,173 km (0.092 R)
• M78: 46,064,476 km (0.091 R)
• M79: 46,948,898 km (0.09 R)
• M80: 47,928,315 km (0.056 R)
• M81: 48,196,544 km (0.045 R)
• M82: 49,545,468 km (0.119 R)
• M83: 49,635,826 km (0.085 R)
• M84: 51,089,019 km (0.083 R)
• M85: 53,480,341 km (0.027 R)
• M86: 54,037,294 km (0.076 R)
• M87: 54,316,444 km (0.12 R)
• M88: 54,502,843 km (0.066 R)
• M89: 54,596,192 km (0.085 R)
• M90: 55,438,129 km (0.119 R)
• M91: 56,001,813 km (0.052 R)
• M92: 56,756,235 km (0.099 R)
• M93: 59,327,524 km (0.048 R)
• M94: 60,965,919 km (0.104 R)
• M95: 62,326,213 km (0.105 R)
• M96: 62,423,751 km (0.115 R)
• M97: 66,367,151 km (0.045 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 417 - 14,796 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit