🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.71 AU - 1.01 AU

Year: 339 Days

Day: 38 Hours

Environment

Temp: -41 °C

Axial Tilt: 21.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,594,577 km

• M1: 468,840 km (0.076 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.01 AU - 1.29 AU

Year: 524 Days

Day: 43.7 Hours

Environment

Temp: -71 °C

Axial Tilt: 5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 2.3 AU - 2.56 AU

Year: 1608 Days

Day: 43.3 Hours

Environment

Temp: -136 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 845.2

Radius: 11

Gravity: 6.99 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 3.46 AU - 5.74 AU

Year: 4189 Days

Day: 5.4 Hours

Environment

Temp: -156 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 87,594,577 km

• M1: 139,425 km (0.078 R)
• M2: 316,399 km (0.059 R)
• M3: 713,432 km (0.09 R)
• M4: 784,940 km (0.08 R)
• M5: 988,842 km (0.081 R)
• M6: 1,083,687 km (0.11 R)
• M7: 1,342,491 km (0.112 R)
• M8: 1,557,763 km (0.119 R)
• M9: 1,653,505 km (0.034 R)
• M10: 1,884,933 km (0.06 R)
• M11: 2,021,965 km (0.101 R)
• M12: 2,109,330 km (0.086 R)
• M13: 2,198,042 km (0.1 R)
• M14: 2,698,895 km (0.12 R)
• M15: 2,795,685 km (0.105 R)
• M16: 3,112,982 km (0.074 R)
• M17: 4,155,679 km (0.076 R)
• M18: 4,518,155 km (0.077 R)
• M19: 4,587,269 km (0.1 R)
• M20: 4,843,829 km (0.095 R)
• M21: 5,371,012 km (0.103 R)
• M22: 5,641,485 km (0.113 R)
• M23: 5,966,861 km (0.029 R)
• M24: 6,505,712 km (0.095 R)
• M25: 6,662,491 km (0.118 R)
• M26: 6,926,681 km (0.069 R)
• M27: 7,221,239 km (0.104 R)
• M28: 7,302,321 km (0.098 R)
• M29: 7,410,929 km (0.029 R)
• M30: 7,850,597 km (0.082 R)
• M31: 9,337,450 km (0.095 R)
• M32: 9,425,863 km (0.106 R)
• M33: 9,573,965 km (0.083 R)
• M34: 9,722,665 km (0.091 R)
• M35: 9,812,274 km (0.112 R)
• M36: 10,082,896 km (0.117 R)
• M37: 11,095,973 km (0.103 R)
• M38: 11,346,400 km (0.101 R)
• M39: 11,503,927 km (0.059 R)
• M40: 11,598,772 km (0.048 R)
• M41: 11,853,088 km (0.081 R)
• M42: 12,205,690 km (0.084 R)
• M43: 12,496,658 km (0.082 R)
• M44: 13,052,713 km (0.077 R)
• M45: 13,683,867 km (0.086 R)
• M46: 13,817,907 km (0.078 R)
• M47: 14,529,394 km (0.095 R)
• M48: 14,941,237 km (0.08 R)
• M49: 15,079,316 km (0.059 R)
• M50: 15,811,597 km (0.1 R)
• M51: 16,022,830 km (0.105 R)
• M52: 16,164,349 km (0.085 R)
• M53: 16,484,040 km (0.058 R)
• M54: 16,626,756 km (0.051 R)
• M55: 17,129,704 km (0.102 R)
• M56: 17,238,163 km (0.078 R)
• M57: 17,820,248 km (0.083 R)
• M58: 18,076,958 km (0.093 R)
• M59: 18,371,965 km (0.119 R)
• M60: 18,891,818 km (0.099 R)
• M61: 19,870,337 km (0.073 R)
• M62: 20,826,567 km (0.047 R)
• M63: 21,954,535 km (0.078 R)
• M64: 22,111,762 km (0.085 R)
• M65: 22,466,758 km (0.078 R)
• M66: 22,545,895 km (0.03 R)
• M67: 22,625,032 km (0.06 R)
• M68: 23,583,057 km (0.107 R)
• M69: 24,635,777 km (0.041 R)
• M70: 24,880,968 km (0.12 R)
• M71: 25,291,315 km (0.078 R)
• M72: 25,497,311 km (0.047 R)
• M73: 25,828,072 km (0.084 R)
• M74: 26,077,153 km (0.044 R)
• M75: 26,243,506 km (0.107 R)
• M76: 26,535,670 km (0.067 R)
• M77: 26,619,445 km (0.099 R)
• M78: 26,703,220 km (0.082 R)
• M79: 27,587,942 km (0.12 R)
• M80: 28,268,612 km (0.07 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 236.1

Radius: 8.5

Gravity: 3.27 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 6.29 AU - 6.53 AU

Year: 6891 Days

Day: 14.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 87,594,577 km

• M1: 124,465 km (0.086 R)
• M2: 190,887 km (0.072 R)
• M3: 291,566 km (0.11 R)
• M4: 415,284 km (0.064 R)
• M5: 479,910 km (0.065 R)
• M6: 548,426 km (0.08 R)
• M7: 707,748 km (0.082 R)
• M8: 764,296 km (0.056 R)
• M9: 906,862 km (0.09 R)
• M10: 1,006,943 km (0.069 R)
• M11: 1,071,420 km (0.101 R)
• M12: 1,218,475 km (0.028 R)
• M13: 1,301,501 km (0.063 R)
• M14: 1,577,510 km (0.079 R)
• M15: 1,887,776 km (0.12 R)
• M16: 1,968,409 km (0.112 R)
• M17: 2,050,239 km (0.095 R)
• M18: 2,285,407 km (0.094 R)
• M19: 2,423,785 km (0.11 R)
• M20: 3,428,783 km (0.096 R)
• M21: 3,607,702 km (0.059 R)
• M22: 3,830,453 km (0.072 R)
• M23: 4,078,786 km (0.111 R)
• M24: 4,417,924 km (0.106 R)
• M25: 4,482,551 km (0.092 R)
• M26: 4,569,317 km (0.107 R)
• M27: 5,011,080 km (0.089 R)
• M28: 5,100,988 km (0.117 R)
• M29: 5,191,495 km (0.085 R)
• M30: 6,150,268 km (0.105 R)
• M31: 6,343,698 km (0.092 R)
• M32: 6,935,956 km (0.112 R)
• M33: 7,061,618 km (0.03 R)
• M34: 7,264,173 km (0.07 R)
• M35: 8,014,706 km (0.111 R)
• M36: 8,199,459 km (0.087 R)
• M37: 8,385,858 km (0.067 R)
• M38: 9,421,225 km (0.104 R)
• M39: 9,560,501 km (0.097 R)
• M40: 9,700,375 km (0.108 R)
• M41: 10,266,902 km (0.058 R)
• M42: 10,583,152 km (0.095 R)
• M43: 10,786,006 km (0.059 R)
• M44: 10,931,715 km (0.099 R)
• M45: 11,550,751 km (0.034 R)
• M46: 12,211,525 km (0.117 R)
• M47: 12,884,565 km (0.085 R)
• M48: 13,287,881 km (0.112 R)
• M49: 13,381,679 km (0.065 R)
• M50: 13,948,356 km (0.056 R)
• M51: 14,522,812 km (0.072 R)
• M52: 14,716,092 km (0.115 R)
• M53: 15,268,108 km (0.106 R)
• M54: 15,366,244 km (0.099 R)
• M55: 15,464,680 km (0.099 R)
• M56: 15,893,278 km (0.042 R)
• M57: 15,959,550 km (0.086 R)
• M58: 16,092,393 km (0.118 R)
• M59: 16,762,142 km (0.086 R)
• M60: 16,964,847 km (0.109 R)
• M61: 19,106,790 km (0.1 R)
• M62: 19,602,108 km (0.111 R)
• M63: 20,065,862 km (0.044 R)
• M64: 20,605,461 km (0.084 R)
• M65: 20,822,677 km (0.074 R)
• M66: 21,004,289 km (0.107 R)
• M67: 21,478,813 km (0.054 R)
• M68: 21,993,729 km (0.078 R)
• M69: 22,178,632 km (0.094 R)
• M70: 22,550,084 km (0.097 R)
• M71: 22,923,480 km (0.117 R)
• M72: 23,035,978 km (0.07 R)
• M73: 23,374,368 km (0.079 R)
• M74: 23,828,098 km (0.083 R)
• M75: 25,052,407 km (0.091 R)
• M76: 25,206,792 km (0.108 R)
• M77: 25,322,880 km (0.119 R)
• M78: 25,594,401 km (0.115 R)
• M79: 26,179,478 km (0.098 R)

Planet 6 - Ice Giant

Semi-Major Axis: 11.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 894.7

Radius: 3

Gravity: 99.41 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 8.56 AU - 14.02 AU

Year: 16107 Days

Day: 22.5 Hours

Environment

Temp: -204 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 87,594,577 km

• M1: 256,261 km (0.119 R)
• M2: 701,464 km (0.083 R)
• M3: 990,936 km (0.111 R)
• M4: 1,121,386 km (0.098 R)
• M5: 3,371,338 km (0.062 R)
• M6: 3,726,184 km (0.1 R)
• M7: 3,928,590 km (0.075 R)
• M8: 3,969,430 km (0.091 R)
• M9: 4,010,420 km (0.097 R)
• M10: 4,134,436 km (0.091 R)
• M11: 4,948,099 km (0.077 R)
• M12: 5,532,578 km (0.045 R)
• M13: 5,670,507 km (0.064 R)
• M14: 5,996,780 km (0.093 R)
• M15: 7,061,319 km (0.116 R)
• M16: 7,614,980 km (0.103 R)
• M17: 7,819,780 km (0.088 R)
• M18: 7,974,614 km (0.11 R)
• M19: 8,656,930 km (0.054 R)
• M20: 9,965,013 km (0.084 R)
• M21: 11,625,550 km (0.056 R)
• M22: 11,920,407 km (0.071 R)
• M23: 12,397,325 km (0.082 R)
• M24: 12,457,314 km (0.086 R)
• M25: 13,124,221 km (0.076 R)
• M26: 13,740,564 km (0.062 R)
• M27: 13,864,880 km (0.12 R)
• M28: 14,052,177 km (0.1 R)
• M29: 14,429,313 km (0.115 R)
• M30: 15,065,104 km (0.081 R)
• M31: 15,645,095 km (0.06 R)
• M32: 16,232,416 km (0.118 R)
• M33: 16,826,918 km (0.095 R)
• M34: 17,160,222 km (0.116 R)
• M35: 17,495,770 km (0.099 R)
• M36: 17,833,413 km (0.074 R)
• M37: 17,901,180 km (0.055 R)
• M38: 18,790,390 km (0.079 R)
• M39: 23,743,276 km (0.088 R)
• M40: 25,784,240 km (0.081 R)
• M41: 27,410,070 km (0.078 R)
• M42: 28,354,032 km (0.063 R)
• M43: 29,148,696 km (0.103 R)
• M44: 30,841,097 km (0.094 R)
• M45: 31,904,588 km (0.077 R)
• M46: 32,151,724 km (0.103 R)
• M47: 35,081,598 km (0.087 R)
• M48: 36,363,054 km (0.118 R)
• M49: 38,008,181 km (0.04 R)
• M50: 38,095,397 km (0.085 R)
• M51: 39,588,982 km (0.049 R)
• M52: 40,743,878 km (0.08 R)
• M53: 41,280,635 km (0.109 R)
• M54: 42,995,924 km (0.12 R)
• M55: 43,177,835 km (0.085 R)
• M56: 43,816,468 km (0.062 R)
• M57: 44,091,130 km (0.071 R)
• M58: 45,195,462 km (0.12 R)
• M59: 45,658,317 km (0.064 R)
• M60: 45,843,968 km (0.07 R)
• M61: 46,495,467 km (0.074 R)
• M62: 46,682,165 km (0.06 R)
• M63: 47,337,553 km (0.047 R)
• M64: 47,525,448 km (0.101 R)
• M65: 47,713,493 km (0.083 R)
• M66: 47,996,083 km (0.09 R)
• M67: 48,090,330 km (0.092 R)
• M68: 50,085,218 km (0.099 R)
• M69: 50,276,553 km (0.114 R)
• M70: 50,468,188 km (0.087 R)
• M71: 50,564,080 km (0.084 R)
• M72: 50,756,014 km (0.057 R)
• M73: 51,237,121 km (0.053 R)
• M74: 51,526,443 km (0.117 R)
• M75: 52,689,268 km (0.108 R)
• M76: 54,646,457 km (0.101 R)
• M77: 54,745,042 km (0.059 R)
• M78: 55,436,034 km (0.054 R)
• M79: 56,030,686 km (0.071 R)
• M80: 56,130,019 km (0.11 R)
• M81: 56,727,064 km (0.041 R)
• M82: 56,826,696 km (0.085 R)
• M83: 59,642,427 km (0.058 R)
• M84: 60,251,739 km (0.065 R)
• M85: 60,658,945 km (0.108 R)
• M86: 60,862,996 km (0.105 R)
• M87: 61,476,347 km (0.117 R)
• M88: 63,742,905 km (0.078 R)
• M89: 64,157,889 km (0.081 R)
• M90: 66,246,425 km (0.057 R)
• M91: 66,561,628 km (0.058 R)
• M92: 67,721,610 km (0.098 R)
• M93: 68,039,056 km (0.113 R)
• M94: 68,144,972 km (0.039 R)
• M95: 69,314,079 km (0.081 R)
• M96: 69,634,069 km (0.062 R)
• M97: 69,847,695 km (0.119 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 681.6

Radius: 6

Gravity: 18.93 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 12.89 AU - 17.19 AU

Year: 24765 Days

Day: 15.9 Hours

Environment

Temp: -204 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 87,594,577 km

• M1: 175,628 km (0.102 R)
• M2: 484,697 km (0.051 R)
• M3: 801,246 km (0.075 R)
• M4: 1,053,169 km (0.08 R)
• M5: 1,172,847 km (0.088 R)
• M6: 1,393,205 km (0.093 R)
• M7: 1,800,859 km (0.087 R)
• M8: 2,320,562 km (0.112 R)
• M9: 3,355,031 km (0.115 R)
• M10: 4,224,345 km (0.109 R)
• M11: 4,906,960 km (0.082 R)
• M12: 5,159,032 km (0.113 R)
• M13: 5,728,551 km (0.084 R)
• M14: 7,038,729 km (0.072 R)
• M15: 8,317,193 km (0.09 R)
• M16: 8,617,585 km (0.112 R)
• M17: 8,982,903 km (0.115 R)
• M18: 9,353,158 km (0.067 R)
• M19: 9,917,890 km (0.112 R)
• M20: 10,364,888 km (0.066 R)
• M21: 11,677,460 km (0.086 R)
• M22: 11,744,480 km (0.112 R)
• M23: 13,041,793 km (0.057 R)
• M24: 14,383,835 km (0.084 R)
• M25: 14,744,217 km (0.064 R)
• M26: 16,816,895 km (0.081 R)
• M27: 17,044,284 km (0.104 R)
• M28: 18,041,653 km (0.049 R)
• M29: 18,978,883 km (0.083 R)
• M30: 19,851,937 km (0.112 R)
• M31: 19,931,971 km (0.086 R)
• M32: 20,900,468 km (0.114 R)
• M33: 22,967,013 km (0.058 R)
• M34: 23,303,758 km (0.114 R)
• M35: 23,472,654 km (0.064 R)
• M36: 23,726,821 km (0.059 R)
• M37: 24,838,782 km (0.087 R)
• M38: 25,184,353 km (0.058 R)
• M39: 25,444,503 km (0.047 R)
• M40: 25,705,552 km (0.117 R)
• M41: 26,142,677 km (0.111 R)
• M42: 26,494,232 km (0.099 R)
• M43: 27,113,118 km (0.093 R)
• M44: 28,907,245 km (0.038 R)
• M45: 30,185,858 km (0.118 R)
• M46: 31,763,218 km (0.053 R)
• M47: 32,420,402 km (0.118 R)
• M48: 32,797,987 km (0.114 R)
• M49: 35,190,655 km (0.086 R)
• M50: 36,065,653 km (0.107 R)
• M51: 38,234,673 km (0.106 R)
• M52: 38,933,594 km (0.083 R)
• M53: 39,134,055 km (0.078 R)
• M54: 41,055,640 km (0.06 R)
• M55: 41,361,866 km (0.114 R)
• M56: 43,007,742 km (0.041 R)
• M57: 43,318,756 km (0.113 R)
• M58: 43,630,518 km (0.036 R)
• M59: 44,884,896 km (0.114 R)
• M60: 45,095,081 km (0.067 R)
• M61: 45,727,581 km (0.106 R)
• M62: 45,939,113 km (0.079 R)
• M63: 46,682,016 km (0.1 R)
• M64: 49,475,905 km (0.114 R)
• M65: 49,584,364 km (0.063 R)
• M66: 49,801,730 km (0.089 R)
• M67: 52,102,545 km (0.058 R)
• M68: 54,661,865 km (0.093 R)
• M69: 55,223,605 km (0.114 R)
• M70: 55,336,252 km (0.094 R)
• M71: 55,448,900 km (0.076 R)
• M72: 56,013,332 km (0.05 R)
• M73: 56,579,710 km (0.098 R)
• M74: 56,806,799 km (0.034 R)
• M75: 57,034,188 km (0.087 R)
• M76: 58,519,545 km (0.109 R)
• M77: 59,555,361 km (0.028 R)
• M78: 60,829,486 km (0.103 R)
• M79: 60,945,724 km (0.109 R)
• M80: 63,758,612 km (0.12 R)
• M81: 63,994,828 km (0.079 R)
• M82: 64,113,159 km (0.091 R)
• M83: 65,061,760 km (0.071 R)
• M84: 65,180,690 km (0.111 R)
• M85: 68,176,986 km (0.114 R)
• M86: 69,631,227 km (0.092 R)
• M87: 69,874,473 km (0.107 R)
• M88: 70,118,168 km (0.107 R)
• M89: 74,054,387 km (0.107 R)
• M90: 76,049,424 km (0.106 R)
• M91: 76,425,363 km (0.032 R)
• M92: 80,729,743 km (0.038 R)
• M93: 84,982,212 km (0.083 R)
• M94: 85,242,213 km (0.066 R)
• M95: 85,372,363 km (0.113 R)
• M96: 86,024,012 km (0.082 R)
• M97: 86,546,407 km (0.105 R)
• M98: 87,201,048 km (0.115 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 396 - 13,069 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit