🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.45 AU - 0.61 AU

Year: 176 Days

Day: 29.2 Hours

Environment

Temp: 16 °C

Axial Tilt: 10.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.8 AU - 1.08 AU

Year: 416 Days

Day: 13.1 Hours

Environment

Temp: -76 °C

Axial Tilt: 11.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.69 AU - 2.07 AU

Year: 1177 Days

Day: 19.7 Hours

Environment

Temp: -130 °C

Axial Tilt: 6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 903

Radius: 9

Gravity: 11.15 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 2.03 AU - 2.97 AU

Year: 1805 Days

Day: 13.3 Hours

Environment

Temp: -144 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 74,538,707 km

• M1: 113,395 km (0.087 R)
• M2: 194,328 km (0.038 R)
• M3: 271,071 km (0.088 R)
• M4: 332,855 km (0.096 R)
• M5: 407,505 km (0.116 R)
• M6: 525,089 km (0.106 R)
• M7: 703,708 km (0.114 R)
• M8: 804,986 km (0.032 R)
• M9: 902,374 km (0.12 R)
• M10: 994,676 km (0.106 R)
• M11: 1,159,084 km (0.098 R)
• M12: 1,280,558 km (0.118 R)
• M13: 1,417,141 km (0.05 R)
• M14: 1,514,529 km (0.111 R)
• M15: 1,659,489 km (0.091 R)
• M16: 1,785,600 km (0.081 R)
• M17: 1,926,970 km (0.086 R)
• M18: 2,011,194 km (0.088 R)
• M19: 2,084,497 km (0.07 R)
• M20: 2,412,116 km (0.099 R)
• M21: 2,490,057 km (0.101 R)
• M22: 2,608,688 km (0.108 R)
• M23: 2,796,882 km (0.112 R)
• M24: 2,906,537 km (0.047 R)
• M25: 3,017,539 km (0.11 R)
• M26: 3,549,359 km (0.075 R)
• M27: 3,849,004 km (0.078 R)
• M28: 3,971,225 km (0.054 R)
• M29: 4,172,584 km (0.055 R)
• M30: 4,266,681 km (0.119 R)
• M31: 4,424,955 km (0.085 R)
• M32: 4,537,004 km (0.091 R)
• M33: 5,011,229 km (0.081 R)
• M34: 5,144,820 km (0.117 R)
• M35: 5,279,608 km (0.119 R)
• M36: 5,656,445 km (0.077 R)
• M37: 5,795,571 km (0.088 R)
• M38: 5,883,235 km (0.112 R)
• M39: 6,024,157 km (0.088 R)
• M40: 6,526,806 km (0.074 R)
• M41: 7,042,769 km (0.091 R)
• M42: 7,211,365 km (0.108 R)
• M43: 7,552,748 km (0.037 R)
• M44: 7,763,980 km (0.052 R)
• M45: 7,918,814 km (0.099 R)
• M46: 8,055,097 km (0.079 R)
• M47: 8,251,220 km (0.116 R)
• M48: 8,688,345 km (0.105 R)
• M49: 9,419,729 km (0.08 R)
• M50: 9,730,294 km (0.111 R)
• M51: 9,813,620 km (0.045 R)
• M52: 10,574,924 km (0.104 R)
• M53: 10,811,289 km (0.082 R)
• M54: 11,071,290 km (0.102 R)
• M55: 11,377,068 km (0.059 R)
• M56: 11,707,829 km (0.116 R)
• M57: 12,131,340 km (0.075 R)
• M58: 12,855,992 km (0.117 R)
• M59: 12,993,473 km (0.08 R)
• M60: 13,618,044 km (0.107 R)
• M61: 13,781,554 km (0.103 R)
• M62: 14,016,273 km (0.112 R)
• M63: 14,110,520 km (0.095 R)
• M64: 14,275,975 km (0.081 R)
• M65: 14,561,258 km (0.119 R)
• M66: 14,680,637 km (0.114 R)
• M67: 14,824,251 km (0.084 R)
• M68: 15,016,634 km (0.114 R)
• M69: 15,282,320 km (0.08 R)
• M70: 15,428,028 km (0.093 R)
• M71: 16,361,070 km (0.079 R)
• M72: 16,435,570 km (0.043 R)
• M73: 16,534,903 km (0.105 R)
• M74: 16,734,467 km (0.042 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 140.3

Radius: 10.1

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 6.68 AU - 7.06 AU

Year: 8221 Days

Day: 13.9 Hours

Environment

Temp: -197 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 74,538,707 km

• M1: 157,975 km (0.065 R)
• M2: 322,982 km (0.095 R)
• M3: 663,018 km (0.071 R)
• M4: 859,440 km (0.12 R)
• M5: 1,013,376 km (0.108 R)
• M6: 1,242,111 km (0.083 R)
• M7: 1,349,373 km (0.12 R)
• M8: 1,616,555 km (0.035 R)
• M9: 1,809,237 km (0.118 R)
• M10: 1,947,166 km (0.032 R)
• M11: 2,136,557 km (0.109 R)
• M12: 2,233,646 km (0.12 R)
• M13: 2,432,162 km (0.08 R)
• M14: 2,585,051 km (0.077 R)
• M15: 2,829,045 km (0.081 R)
• M16: 3,529,163 km (0.099 R)
• M17: 3,819,982 km (0.065 R)
• M18: 4,281,042 km (0.041 R)
• M19: 4,466,394 km (0.08 R)
• M20: 4,823,634 km (0.076 R)
• M21: 4,909,054 km (0.119 R)
• M22: 5,016,615 km (0.107 R)
• M23: 5,299,654 km (0.104 R)
• M24: 5,881,739 km (0.053 R)
• M25: 6,111,073 km (0.115 R)
• M26: 6,366,736 km (0.116 R)
• M27: 6,578,566 km (0.031 R)
• M28: 7,523,277 km (0.054 R)
• M29: 7,672,276 km (0.086 R)
• M30: 7,998,699 km (0.114 R)
• M31: 8,074,695 km (0.077 R)
• M32: 8,253,015 km (0.066 R)
• M33: 9,190,246 km (0.107 R)
• M34: 10,353,519 km (0.049 R)
• M35: 10,436,396 km (0.103 R)
• M36: 10,686,374 km (0.081 R)
• M37: 11,107,492 km (0.083 R)
• M38: 11,277,435 km (0.077 R)
• M39: 11,850,246 km (0.107 R)
• M40: 12,550,065 km (0.108 R)
• M41: 12,845,670 km (0.088 R)
• M42: 13,323,486 km (0.066 R)
• M43: 13,715,881 km (0.096 R)
• M44: 14,020,312 km (0.107 R)
• M45: 14,512,190 km (0.1 R)
• M46: 15,134,966 km (0.118 R)
• M47: 15,386,440 km (0.118 R)
• M48: 15,607,695 km (0.119 R)
• M49: 16,149,389 km (0.089 R)
• M50: 16,245,581 km (0.113 R)
• M51: 16,729,679 km (0.098 R)
• M52: 16,989,830 km (0.102 R)
• M53: 17,712,089 km (0.058 R)
• M54: 17,844,483 km (0.057 R)
• M55: 18,612,069 km (0.072 R)
• M56: 18,780,367 km (0.106 R)
• M57: 19,050,840 km (0.102 R)
• M58: 20,248,670 km (0.099 R)
• M59: 20,699,857 km (0.078 R)
• M60: 21,049,168 km (0.119 R)
• M61: 21,541,495 km (0.09 R)
• M62: 21,930,898 km (0.092 R)
• M63: 22,144,374 km (0.059 R)
• M64: 22,501,614 km (0.11 R)
• M65: 22,824,746 km (0.101 R)
• M66: 23,221,928 km (0.104 R)
• M67: 23,439,443 km (0.074 R)
• M68: 23,548,500 km (0.096 R)
• M69: 23,913,070 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 989.3

Radius: 10.4

Gravity: 9.15 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 7.37 AU - 8.97 AU

Year: 10662 Days

Day: 13.7 Hours

Environment

Temp: -201 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 74,538,707 km

• M1: 143,614 km (0.102 R)
• M2: 277,055 km (0.082 R)
• M3: 379,679 km (0.116 R)
• M4: 597,643 km (0.066 R)
• M5: 817,702 km (0.092 R)
• M6: 917,334 km (0.046 R)
• M7: 1,242,111 km (0.111 R)
• M8: 1,334,712 km (0.044 R)
• M9: 1,577,061 km (0.086 R)
• M10: 1,860,100 km (0.096 R)
• M11: 2,592,830 km (0.097 R)
• M12: 2,835,029 km (0.066 R)
• M13: 3,180,152 km (0.115 R)
• M14: 3,276,642 km (0.058 R)
• M15: 4,294,955 km (0.067 R)
• M16: 4,618,535 km (0.105 R)
• M17: 4,987,294 km (0.11 R)
• M18: 5,442,670 km (0.114 R)
• M19: 5,911,210 km (0.119 R)
• M20: 6,392,915 km (0.064 R)
• M21: 6,970,962 km (0.078 R)
• M22: 7,139,110 km (0.086 R)
• M23: 7,351,389 km (0.082 R)
• M24: 7,651,931 km (0.098 R)
• M25: 8,220,852 km (0.112 R)
• M26: 8,758,207 km (0.075 R)
• M27: 10,198,536 km (0.093 R)
• M28: 10,293,979 km (0.088 R)
• M29: 11,019,379 km (0.117 R)
• M30: 12,518,948 km (0.094 R)
• M31: 13,869,817 km (0.032 R)
• M32: 15,815,636 km (0.048 R)
• M33: 16,148,193 km (0.041 R)
• M34: 16,427,193 km (0.062 R)
• M35: 16,651,440 km (0.109 R)
• M36: 17,673,193 km (0.112 R)
• M37: 18,191,699 km (0.094 R)
• M38: 18,540,263 km (0.1 R)
• M39: 19,956,057 km (0.1 R)
• M40: 20,858,581 km (0.095 R)
• M41: 21,345,372 km (0.088 R)
• M42: 21,712,934 km (0.102 R)
• M43: 22,020,807 km (0.073 R)
• M44: 22,268,092 km (0.087 R)
• M45: 23,078,464 km (0.104 R)
• M46: 23,392,619 km (0.068 R)
• M47: 23,518,730 km (0.094 R)
• M48: 24,152,576 km (0.099 R)
• M49: 24,280,034 km (0.078 R)
• M50: 24,535,547 km (0.117 R)
• M51: 26,941,529 km (0.067 R)
• M52: 27,272,440 km (0.116 R)
• M53: 27,604,697 km (0.057 R)
• M54: 28,744,333 km (0.082 R)
• M55: 28,947,038 km (0.117 R)
• M56: 29,353,795 km (0.053 R)
• M57: 30,379,139 km (0.091 R)
• M58: 30,516,769 km (0.119 R)
• M59: 31,485,864 km (0.12 R)
• M60: 31,904,139 km (0.063 R)
• M61: 32,958,206 km (0.065 R)
• M62: 34,095,150 km (0.109 R)
• M63: 35,244,810 km (0.112 R)
• M64: 36,553,342 km (0.075 R)
• M65: 36,772,952 km (0.08 R)
• M66: 37,803,831 km (0.109 R)
• M67: 38,025,984 km (0.109 R)
• M68: 38,248,436 km (0.068 R)
• M69: 40,119,905 km (0.09 R)
• M70: 40,497,789 km (0.085 R)
• M71: 40,649,182 km (0.103 R)
• M72: 40,725,028 km (0.102 R)
• M73: 42,174,333 km (0.082 R)
• M74: 42,327,970 km (0.079 R)
• M75: 42,944,014 km (0.078 R)
• M76: 43,253,083 km (0.115 R)
• M77: 43,718,183 km (0.095 R)
• M78: 44,262,868 km (0.12 R)
• M79: 45,123,355 km (0.052 R)
• M80: 46,147,353 km (0.067 R)
• M81: 46,860,785 km (0.104 R)
• M82: 47,498,072 km (0.073 R)
• M83: 48,861,806 km (0.116 R)
• M84: 49,507,919 km (0.103 R)
• M85: 49,751,016 km (0.115 R)
• M86: 49,913,180 km (0.117 R)
• M87: 50,319,637 km (0.099 R)
• M88: 53,527,016 km (0.089 R)
• M89: 53,859,721 km (0.117 R)
• M90: 54,026,373 km (0.102 R)
• M91: 54,610,852 km (0.096 R)
• M92: 55,113,501 km (0.104 R)
• M93: 55,701,870 km (0.099 R)
• M94: 56,207,810 km (0.091 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 301.7

Radius: 6.1

Gravity: 8.11 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 15.58 AU - 16.42 AU

Year: 29220 Days

Day: 21.2 Hours

Environment

Temp: -216 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 74,538,707 km

• M1: 102,175 km (0.077 R)
• M2: 161,715 km (0.102 R)
• M3: 584,479 km (0.078 R)
• M4: 671,545 km (0.089 R)
• M5: 908,358 km (0.104 R)
• M6: 1,225,356 km (0.077 R)
• M7: 2,430,517 km (0.075 R)
• M8: 2,501,576 km (0.067 R)
• M9: 2,829,644 km (0.119 R)
• M10: 2,904,443 km (0.118 R)
• M11: 5,480,518 km (0.113 R)
• M12: 5,527,193 km (0.05 R)
• M13: 5,715,087 km (0.069 R)
• M14: 5,762,360 km (0.05 R)
• M15: 6,987,268 km (0.075 R)
• M16: 7,292,896 km (0.078 R)
• M17: 7,917,318 km (0.078 R)
• M18: 8,612,948 km (0.106 R)
• M19: 8,776,159 km (0.081 R)
• M20: 8,940,567 km (0.088 R)
• M21: 11,049,448 km (0.047 R)
• M22: 11,167,631 km (0.034 R)
• M23: 11,226,871 km (0.113 R)
• M24: 13,555,063 km (0.092 R)
• M25: 13,618,343 km (0.094 R)
• M26: 13,745,052 km (0.096 R)
• M27: 14,256,079 km (0.108 R)
• M28: 15,692,966 km (0.112 R)
• M29: 15,759,388 km (0.06 R)
• M30: 16,159,861 km (0.053 R)
• M31: 16,428,689 km (0.098 R)
• M32: 19,125,938 km (0.063 R)
• M33: 19,339,115 km (0.066 R)
• M34: 19,481,532 km (0.043 R)
• M35: 19,624,398 km (0.049 R)
• M36: 19,767,713 km (0.11 R)
• M37: 20,271,708 km (0.098 R)
• M38: 21,660,724 km (0.102 R)
• M39: 22,779,118 km (0.083 R)
• M40: 23,231,652 km (0.096 R)
• M41: 23,992,357 km (0.105 R)
• M42: 25,226,689 km (0.057 R)
• M43: 25,851,559 km (0.112 R)
• M44: 27,196,145 km (0.086 R)
• M45: 27,355,915 km (0.049 R)
• M46: 27,515,836 km (0.061 R)
• M47: 27,836,873 km (0.119 R)
• M48: 30,200,369 km (0.111 R)
• M49: 30,780,510 km (0.1 R)
• M50: 30,863,686 km (0.059 R)
• M51: 31,113,664 km (0.112 R)
• M52: 31,867,638 km (0.088 R)
• M53: 32,120,308 km (0.083 R)
• M54: 32,882,210 km (0.107 R)
• M55: 32,967,182 km (0.103 R)
• M56: 33,222,695 km (0.097 R)
• M57: 33,393,386 km (0.101 R)
• M58: 33,650,096 km (0.086 R)
• M59: 35,464,569 km (0.101 R)
• M60: 35,551,784 km (0.078 R)
• M61: 35,639,150 km (0.108 R)
• M62: 37,488,179 km (0.048 R)
• M63: 40,821,220 km (0.079 R)
• M64: 40,912,624 km (0.116 R)
• M65: 42,199,315 km (0.106 R)
• M66: 43,033,473 km (0.09 R)
• M67: 43,219,573 km (0.119 R)
• M68: 43,592,520 km (0.093 R)
• M69: 43,685,869 km (0.092 R)
• M70: 45,473,414 km (0.056 R)
• M71: 46,901,476 km (0.097 R)
• M72: 47,476,829 km (0.101 R)
• M73: 47,669,062 km (0.05 R)
• M74: 48,537,628 km (0.029 R)
• M75: 48,634,417 km (0.103 R)
• M76: 49,996,805 km (0.068 R)
• M77: 50,977,569 km (0.117 R)
• M78: 51,569,079 km (0.102 R)
• M79: 52,460,533 km (0.043 R)
• M80: 53,657,166 km (0.075 R)
• M81: 55,772,629 km (0.097 R)
• M82: 57,300,472 km (0.098 R)
• M83: 57,710,221 km (0.043 R)
• M84: 61,545,910 km (0.037 R)
• M85: 66,750,869 km (0.059 R)
• M86: 66,858,580 km (0.064 R)
• M87: 71,213,074 km (0.11 R)
• M88: 71,984,551 km (0.075 R)
• M89: 72,426,612 km (0.098 R)
• M90: 73,869,484 km (0.074 R)
• M91: 73,980,934 km (0.061 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: 526 - 17,310 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit