🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.48 AU - 1.78 AU

Year: 756 Days

Day: 47.7 Hours

Environment

Temp: -50 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,692,426 km

• M1: 1,372,261 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.59 AU - 2.09 AU

Year: 907 Days

Day: 40.2 Hours

Environment

Temp: -55 °C

Axial Tilt: 17.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,692,426 km

• M1: 162,912 km (0.089 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.78 AU - 1.98 AU

Year: 937 Days

Day: 18.4 Hours

Environment

Temp: -52 °C

Axial Tilt: 47.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 9.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 383.8

Radius: 14.4

Gravity: 1.85 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 9.03 AU - 9.41 AU

Year: 10175 Days

Day: 12.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 58,692,426 km

• M1: 193,131 km (0.118 R)
• M2: 428,598 km (0.076 R)
• M3: 664,663 km (0.065 R)
• M4: 1,326,036 km (0.096 R)
• M5: 1,854,116 km (0.083 R)
• M6: 2,022,862 km (0.068 R)
• M7: 2,241,425 km (0.114 R)
• M8: 3,042,671 km (0.03 R)
• M9: 3,397,218 km (0.116 R)
• M10: 3,579,578 km (0.083 R)
• M11: 4,454,725 km (0.106 R)
• M12: 5,034,716 km (0.104 R)
• M13: 5,183,417 km (0.094 R)
• M14: 5,394,200 km (0.04 R)
• M15: 6,426,126 km (0.072 R)
• M16: 6,783,665 km (0.045 R)
• M17: 7,014,644 km (0.107 R)
• M18: 7,315,485 km (0.047 R)
• M19: 8,243,441 km (0.078 R)
• M20: 8,525,583 km (0.073 R)
• M21: 8,667,850 km (0.074 R)
• M22: 8,990,832 km (0.117 R)
• M23: 9,946,164 km (0.102 R)
• M24: 10,171,309 km (0.08 R)
• M25: 10,398,099 km (0.113 R)
• M26: 11,517,989 km (0.095 R)
• M27: 11,636,022 km (0.094 R)
• M28: 11,833,640 km (0.105 R)
• M29: 12,032,456 km (0.094 R)
• M30: 12,352,745 km (0.052 R)
• M31: 13,289,527 km (0.069 R)
• M32: 13,413,394 km (0.045 R)
• M33: 14,291,234 km (0.106 R)
• M34: 15,360,709 km (0.114 R)
• M35: 15,664,692 km (0.114 R)
• M36: 16,411,485 km (0.096 R)
• M37: 16,633,338 km (0.107 R)
• M38: 16,766,929 km (0.045 R)
• M39: 17,712,089 km (0.098 R)
• M40: 17,803,044 km (0.059 R)
• M41: 18,536,074 km (0.09 R)
• M42: 19,325,651 km (0.11 R)
• M43: 19,419,300 km (0.11 R)
• M44: 20,506,876 km (0.094 R)
• M45: 20,793,805 km (0.119 R)
• M46: 21,371,851 km (0.027 R)
• M47: 21,517,111 km (0.049 R)
• M48: 22,691,603 km (0.088 R)
• M49: 22,839,855 km (0.11 R)
• M50: 23,137,405 km (0.051 R)
• M51: 23,436,152 km (0.071 R)
• M52: 23,636,015 km (0.068 R)
• M53: 23,886,741 km (0.114 R)
• M54: 24,441,450 km (0.111 R)
• M55: 24,694,869 km (0.093 R)
• M56: 25,153,536 km (0.09 R)
• M57: 26,079,098 km (0.109 R)
• M58: 26,338,052 km (0.107 R)
• M59: 26,493,932 km (0.063 R)
• M60: 26,858,802 km (0.092 R)
• M61: 27,015,730 km (0.104 R)
• M62: 27,225,466 km (0.106 R)
• M63: 27,593,626 km (0.059 R)
• M64: 28,175,562 km (0.111 R)
• M65: 28,761,537 km (0.081 R)
• M66: 30,271,428 km (0.115 R)
• M67: 30,380,336 km (0.063 R)
• M68: 30,707,506 km (0.058 R)
• M69: 31,145,678 km (0.115 R)
• M70: 31,586,094 km (0.118 R)
• M71: 31,751,699 km (0.046 R)
• M72: 32,472,761 km (0.072 R)
• M73: 33,255,457 km (0.103 R)
• M74: 33,931,191 km (0.065 R)
• M75: 34,270,778 km (0.107 R)
• M76: 34,497,867 km (0.104 R)
• M77: 36,389,832 km (0.116 R)
• M78: 37,319,283 km (0.084 R)
• M79: 37,669,791 km (0.113 R)
• M80: 37,786,926 km (0.108 R)
• M81: 37,962,853 km (0.11 R)
• M82: 39,023,801 km (0.093 R)
• M83: 39,201,524 km (0.11 R)
• M84: 39,617,406 km (0.082 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 800.7

Radius: 13.4

Gravity: 4.46 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 10.39 AU - 11.47 AU

Year: 13133 Days

Day: 8.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 46.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 58,692,426 km

• M1: 449,542 km (0.112 R)
• M2: 596,447 km (0.112 R)
• M3: 705,055 km (0.098 R)
• M4: 1,144,274 km (0.114 R)
• M5: 1,482,066 km (0.11 R)
• M6: 2,047,696 km (0.043 R)
• M7: 2,221,229 km (0.112 R)
• M8: 2,399,849 km (0.107 R)
• M9: 2,552,439 km (0.082 R)
• M10: 2,803,464 km (0.107 R)
• M11: 3,745,183 km (0.057 R)
• M12: 3,851,547 km (0.099 R)
• M13: 4,287,774 km (0.103 R)
• M14: 4,399,225 km (0.108 R)
• M15: 5,567,734 km (0.113 R)
• M16: 5,812,625 km (0.115 R)
• M17: 6,019,370 km (0.05 R)
• M18: 6,313,030 km (0.094 R)
• M19: 6,397,852 km (0.116 R)
• M20: 6,827,497 km (0.025 R)
• M21: 7,178,005 km (0.06 R)
• M22: 7,355,428 km (0.11 R)
• M23: 7,444,738 km (0.101 R)
• M24: 8,450,933 km (0.101 R)
• M25: 9,113,502 km (0.102 R)
• M26: 9,743,758 km (0.098 R)
• M27: 9,940,629 km (0.086 R)
• M28: 10,944,281 km (0.064 R)
• M29: 11,770,510 km (0.062 R)
• M30: 11,927,737 km (0.089 R)
• M31: 12,831,458 km (0.095 R)
• M32: 13,702,118 km (0.09 R)
• M33: 13,922,924 km (0.118 R)
• M34: 14,704,573 km (0.111 R)
• M35: 14,817,370 km (0.06 R)
• M36: 17,193,732 km (0.101 R)
• M37: 19,006,260 km (0.106 R)
• M38: 19,561,866 km (0.116 R)
• M39: 21,324,428 km (0.089 R)
• M40: 22,224,708 km (0.072 R)
• M41: 23,598,316 km (0.117 R)
• M42: 24,462,393 km (0.061 R)
• M43: 25,880,132 km (0.044 R)
• M44: 27,741,878 km (0.087 R)
• M45: 28,231,512 km (0.12 R)
• M46: 29,860,633 km (0.112 R)
• M47: 30,147,113 km (0.092 R)
• M48: 30,867,127 km (0.117 R)
• M49: 31,084,343 km (0.089 R)
• M50: 31,738,684 km (0.072 R)
• M51: 32,104,301 km (0.104 R)
• M52: 32,692,071 km (0.077 R)
• M53: 35,608,183 km (0.083 R)
• M54: 35,836,020 km (0.109 R)
• M55: 36,751,858 km (0.096 R)
• M56: 37,443,898 km (0.08 R)
• M57: 37,598,134 km (0.065 R)
• M58: 38,217,768 km (0.106 R)
• M59: 38,840,694 km (0.063 R)
• M60: 40,254,543 km (0.054 R)
• M61: 41,605,262 km (0.067 R)
• M62: 42,165,805 km (0.108 R)
• M63: 43,375,304 km (0.087 R)
• M64: 43,618,550 km (0.103 R)
• M65: 43,781,014 km (0.089 R)
• M66: 44,678,002 km (0.085 R)
• M67: 45,828,410 km (0.108 R)
• M68: 46,241,749 km (0.111 R)
• M69: 46,905,515 km (0.087 R)
• M70: 47,155,194 km (0.11 R)
• M71: 47,405,321 km (0.075 R)
• M72: 47,572,272 km (0.054 R)
• M73: 47,906,923 km (0.068 R)
• M74: 48,242,321 km (0.093 R)
• M75: 48,746,915 km (0.107 R)
• M76: 48,999,885 km (0.106 R)
• M77: 49,507,171 km (0.116 R)
• M78: 54,674,132 km (0.066 R)
• M79: 54,849,311 km (0.111 R)
• M80: 55,288,082 km (0.087 R)
• M81: 55,463,859 km (0.097 R)
• M82: 56,345,888 km (0.113 R)
• M83: 56,611,275 km (0.113 R)
• M84: 59,829,424 km (0.089 R)
• M85: 60,100,346 km (0.074 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 529.8

Radius: 6.4

Gravity: 12.93 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 14.46 AU - 20.6 AU

Year: 26675 Days

Day: 21 Hours

Environment

Temp: -195 °C

Axial Tilt: 46.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 58,692,426 km

• M1: 82,279 km (0.119 R)
• M2: 204,949 km (0.12 R)
• M3: 355,445 km (0.09 R)
• M4: 657,034 km (0.066 R)
• M5: 1,111,213 km (0.086 R)
• M6: 1,816,118 km (0.114 R)
• M7: 1,921,435 km (0.102 R)
• M8: 2,362,300 km (0.033 R)
• M9: 2,915,214 km (0.105 R)
• M10: 3,771,362 km (0.093 R)
• M11: 4,042,583 km (0.101 R)
• M12: 4,134,287 km (0.073 R)
• M13: 5,490,691 km (0.109 R)
• M14: 5,643,580 km (0.096 R)
• M15: 6,322,305 km (0.085 R)
• M16: 7,303,966 km (0.066 R)
• M17: 7,416,015 km (0.114 R)
• M18: 7,641,758 km (0.104 R)
• M19: 7,869,746 km (0.046 R)
• M20: 8,274,109 km (0.047 R)
• M21: 9,223,606 km (0.096 R)
• M22: 9,466,404 km (0.051 R)
• M23: 9,711,295 km (0.104 R)
• M24: 12,205,840 km (0.045 R)
• M25: 14,955,898 km (0.084 R)
• M26: 15,312,688 km (0.118 R)
• M27: 15,527,960 km (0.118 R)
• M28: 15,744,428 km (0.068 R)
• M29: 17,586,277 km (0.096 R)
• M30: 18,265,750 km (0.082 R)
• M31: 18,570,631 km (0.084 R)
• M32: 19,262,521 km (0.085 R)
• M33: 19,728,518 km (0.064 R)
• M34: 20,198,106 km (0.116 R)
• M35: 20,434,321 km (0.092 R)
• M36: 21,068,766 km (0.087 R)
• M37: 21,148,501 km (0.089 R)
• M38: 21,308,422 km (0.065 R)
• M39: 23,919,353 km (0.111 R)
• M40: 24,587,756 km (0.058 R)
• M41: 24,839,978 km (0.107 R)
• M42: 25,942,964 km (0.092 R)
• M43: 27,758,035 km (0.11 R)
• M44: 27,845,400 km (0.116 R)
• M45: 27,932,914 km (0.076 R)
• M46: 29,613,646 km (0.035 R)
• M47: 30,061,393 km (0.089 R)
• M48: 30,691,948 km (0.042 R)
• M49: 30,782,305 km (0.116 R)
• M50: 31,054,124 km (0.052 R)
• M51: 31,235,886 km (0.093 R)
• M52: 32,333,186 km (0.063 R)
• M53: 33,164,502 km (0.092 R)
• M54: 33,722,651 km (0.099 R)
• M55: 35,795,629 km (0.081 R)
• M56: 39,471,997 km (0.074 R)
• M57: 39,964,622 km (0.064 R)
• M58: 42,558,799 km (0.072 R)
• M59: 48,538,525 km (0.067 R)
• M60: 49,914,377 km (0.083 R)
• M61: 51,088,720 km (0.095 R)
• M62: 54,009,170 km (0.037 R)
• M63: 54,446,444 km (0.114 R)
• M64: 56,207,361 km (0.087 R)
• M65: 58,098,577 km (0.09 R)
• M66: 58,210,476 km (0.112 R)
• M67: 58,995,715 km (0.11 R)
• M68: 60,463,420 km (0.096 R)
• M69: 61,486,520 km (0.108 R)
• M70: 62,286,270 km (0.096 R)
• M71: 65,635,767 km (0.095 R)
• M72: 66,219,198 km (0.111 R)
• M73: 66,687,140 km (0.04 R)
• M74: 67,391,148 km (0.102 R)
• M75: 68,569,979 km (0.083 R)
• M76: 69,280,569 km (0.071 R)
• M77: 69,636,762 km (0.074 R)
• M78: 70,470,321 km (0.12 R)
• M79: 70,709,079 km (0.049 R)
• M80: 71,786,633 km (0.11 R)
• M81: 72,508,143 km (0.111 R)
• M82: 75,784,486 km (0.057 R)
• M83: 76,396,491 km (0.098 R)
• M84: 79,232,717 km (0.116 R)
• M85: 79,978,313 km (0.117 R)
• M86: 83,740,849 km (0.042 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 146.3

Radius: 4.6

Gravity: 6.91 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 17.76 AU - 19.58 AU

Year: 29319 Days

Day: 21.1 Hours

Environment

Temp: -200 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 58,692,426 km

• M1: 72,106 km (0.099 R)
• M2: 144,063 km (0.11 R)
• M3: 317,297 km (0.094 R)
• M4: 346,768 km (0.092 R)
• M5: 752,477 km (0.117 R)
• M6: 855,101 km (0.086 R)
• M7: 1,561,802 km (0.053 R)
• M8: 2,080,757 km (0.12 R)
• M9: 2,225,568 km (0.113 R)
• M10: 2,555,880 km (0.099 R)
• M11: 2,586,547 km (0.112 R)
• M12: 3,128,690 km (0.098 R)
• M13: 3,194,812 km (0.037 R)
• M14: 5,145,120 km (0.027 R)
• M15: 5,619,494 km (0.1 R)
• M16: 5,780,761 km (0.118 R)
• M17: 5,984,364 km (0.089 R)
• M18: 6,273,536 km (0.109 R)
• M19: 8,283,533 km (0.12 R)
• M20: 8,513,016 km (0.087 R)
• M21: 8,931,591 km (0.073 R)
• M22: 8,978,415 km (0.083 R)
• M23: 9,499,914 km (0.084 R)
• M24: 9,740,168 km (0.096 R)
• M25: 9,885,278 km (0.092 R)
• M26: 10,031,136 km (0.119 R)
• M27: 11,836,034 km (0.059 R)
• M28: 12,511,917 km (0.039 R)
• M29: 12,775,209 km (0.047 R)
• M30: 13,040,297 km (0.066 R)
• M31: 13,522,152 km (0.114 R)
• M32: 13,576,007 km (0.101 R)
• M33: 13,630,012 km (0.054 R)
• M34: 14,448,162 km (0.106 R)
• M35: 14,558,416 km (0.118 R)
• M36: 14,890,822 km (0.083 R)
• M37: 15,058,073 km (0.117 R)
• M38: 15,789,756 km (0.083 R)
• M39: 16,303,026 km (0.115 R)
• M40: 16,417,918 km (0.088 R)
• M41: 16,648,298 km (0.075 R)
• M42: 17,404,515 km (0.102 R)
• M43: 17,816,358 km (0.119 R)
• M44: 19,434,858 km (0.067 R)
• M45: 19,739,589 km (0.089 R)
• M46: 19,984,630 km (0.063 R)
• M47: 20,107,599 km (0.12 R)
• M48: 20,292,353 km (0.053 R)
• M49: 20,850,054 km (0.09 R)
• M50: 21,287,478 km (0.092 R)
• M51: 21,350,159 km (0.098 R)
• M52: 22,044,144 km (0.06 R)
• M53: 23,454,104 km (0.067 R)
• M54: 24,892,936 km (0.11 R)
• M55: 24,959,058 km (0.051 R)
• M56: 25,556,403 km (0.037 R)
• M57: 25,890,305 km (0.112 R)
• M58: 26,091,365 km (0.094 R)
• M59: 28,474,758 km (0.087 R)
• M60: 30,148,758 km (0.109 R)
• M61: 31,639,650 km (0.075 R)
• M62: 31,782,816 km (0.05 R)
• M63: 32,574,488 km (0.089 R)
• M64: 32,936,514 km (0.108 R)
• M65: 33,372,592 km (0.067 R)
• M66: 33,445,446 km (0.108 R)
• M67: 34,250,582 km (0.084 R)
• M68: 35,284,453 km (0.103 R)
• M69: 36,703,838 km (0.116 R)
• M70: 36,854,333 km (0.117 R)
• M71: 37,685,798 km (0.083 R)
• M72: 38,982,812 km (0.118 R)
• M73: 40,527,410 km (0.066 R)
• M74: 40,916,663 km (0.109 R)
• M75: 41,698,910 km (0.103 R)
• M76: 42,644,070 km (0.099 R)
• M77: 43,119,342 km (0.102 R)
• M78: 43,198,629 km (0.068 R)
• M79: 43,755,732 km (0.049 R)
• M80: 43,995,088 km (0.118 R)
• M81: 44,074,973 km (0.112 R)
• M82: 44,957,302 km (0.063 R)
• M83: 45,118,269 km (0.048 R)
• M84: 46,494,719 km (0.074 R)
• M85: 46,820,693 km (0.117 R)
• M86: 47,802,803 km (0.118 R)
• M87: 49,122,854 km (0.067 R)
• M88: 49,288,758 km (0.106 R)
• M89: 50,287,773 km (0.083 R)
• M90: 51,630,264 km (0.104 R)
• M91: 52,899,453 km (0.103 R)
• M92: 53,069,396 km (0.073 R)
• M93: 55,554,815 km (0.085 R)
• M94: 58,340,926 km (0.109 R)
• M95: 58,516,554 km (0.086 R)
• M96: 58,604,517 km (0.047 R)

Kuiper Belt

Range: 30.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 165 - 14,905 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit