🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.84 AU - 1.14 AU

Year: 443 Days

Day: 17.3 Hours

Environment

Temp: -68 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,725,664 km

• M1: 40,691 km (0.074 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.98 AU - 1.5 AU

Year: 621 Days

Day: 34.3 Hours

Environment

Temp: -81 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 30,725,664 km

• M1: 993,629 km (0.066 R)
• M2: 1,134,999 km (0.079 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 446.2

Radius: 11

Gravity: 3.69 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 3.24 AU - 3.92 AU

Year: 3045 Days

Day: 9.6 Hours

Environment

Temp: -169 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 30,725,664 km

• M1: 315,053 km (0.071 R)
• M2: 453,431 km (0.104 R)
• M3: 790,326 km (0.078 R)
• M4: 971,937 km (0.117 R)
• M5: 1,178,382 km (0.111 R)
• M6: 1,298,360 km (0.061 R)
• M7: 1,695,393 km (0.116 R)
• M8: 1,895,255 km (0.075 R)
• M9: 2,236,787 km (0.061 R)
• M10: 2,387,133 km (0.035 R)
• M11: 2,512,795 km (0.108 R)
• M12: 2,612,128 km (0.047 R)
• M13: 2,683,935 km (0.084 R)
• M14: 2,770,852 km (0.113 R)
• M15: 2,858,815 km (0.036 R)
• M16: 3,007,516 km (0.073 R)
• M17: 3,220,094 km (0.066 R)
• M18: 3,343,812 km (0.116 R)
• M19: 3,887,450 km (0.081 R)
• M20: 4,527,729 km (0.04 R)
• M21: 4,666,706 km (0.116 R)
• M22: 4,824,831 km (0.069 R)
• M23: 5,020,654 km (0.045 R)
• M24: 5,364,879 km (0.112 R)
• M25: 5,679,334 km (0.11 R)
• M26: 6,076,366 km (0.047 R)
• M27: 6,172,109 km (0.116 R)
• M28: 6,287,898 km (0.067 R)
• M29: 6,384,837 km (0.115 R)
• M30: 6,521,420 km (0.117 R)
• M31: 6,639,303 km (0.068 R)
• M32: 6,817,474 km (0.093 R)
• M33: 7,017,187 km (0.088 R)
• M34: 7,138,062 km (0.076 R)
• M35: 7,340,917 km (0.058 R)
• M36: 8,087,261 km (0.104 R)
• M37: 8,214,120 km (0.044 R)
• M38: 8,512,418 km (0.06 R)
• M39: 8,749,381 km (0.111 R)
• M40: 9,075,953 km (0.078 R)
• M41: 9,296,012 km (0.119 R)
• M42: 9,384,424 km (0.091 R)
• M43: 9,495,426 km (0.094 R)
• M44: 9,808,684 km (0.06 R)
• M45: 10,034,427 km (0.053 R)
• M46: 10,125,233 km (0.115 R)
• M47: 10,537,375 km (0.1 R)
• M48: 10,931,565 km (0.056 R)
• M49: 11,048,401 km (0.073 R)
• M50: 11,519,934 km (0.074 R)
• M51: 11,615,078 km (0.057 R)
• M52: 11,926,092 km (0.099 R)
• M53: 12,288,268 km (0.087 R)
• M54: 12,361,272 km (0.077 R)
• M55: 12,458,660 km (0.096 R)
• M56: 12,801,539 km (0.118 R)
• M57: 12,900,124 km (0.103 R)
• M58: 13,346,823 km (0.087 R)
• M59: 13,571,968 km (0.042 R)
• M60: 13,697,630 km (0.048 R)
• M61: 14,280,762 km (0.098 R)
• M62: 14,408,669 km (0.064 R)
• M63: 14,846,242 km (0.054 R)
• M64: 15,157,705 km (0.029 R)
• M65: 15,734,405 km (0.076 R)
• M66: 15,892,829 km (0.102 R)
• M67: 16,238,250 km (0.1 R)
• M68: 16,318,285 km (0.04 R)
• M69: 17,726,450 km (0.078 R)
• M70: 18,222,965 km (0.027 R)
• M71: 18,333,817 km (0.107 R)
• M72: 18,612,219 km (0.032 R)
• M73: 18,695,994 km (0.053 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 508.9

Radius: 9.9

Gravity: 5.19 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 3.53 AU - 3.75 AU

Year: 3122 Days

Day: 8.1 Hours

Environment

Temp: -164 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 30,725,664 km

• M1: 123,717 km (0.029 R)
• M2: 338,540 km (0.115 R)
• M3: 615,146 km (0.1 R)
• M4: 741,706 km (0.054 R)
• M5: 958,922 km (0.063 R)
• M6: 1,053,917 km (0.041 R)
• M7: 1,230,891 km (0.108 R)
• M8: 1,589,328 km (0.115 R)
• M9: 1,741,768 km (0.101 R)
• M10: 1,833,023 km (0.115 R)
• M11: 1,899,145 km (0.103 R)
• M12: 2,034,082 km (0.065 R)
• M13: 2,144,186 km (0.091 R)
• M14: 2,284,958 km (0.107 R)
• M15: 2,399,699 km (0.102 R)
• M16: 2,531,196 km (0.115 R)
• M17: 2,620,057 km (0.075 R)
• M18: 2,801,370 km (0.109 R)
• M19: 2,893,522 km (0.101 R)
• M20: 2,955,456 km (0.114 R)
• M21: 3,418,611 km (0.118 R)
• M22: 3,500,740 km (0.078 R)
• M23: 3,667,093 km (0.11 R)
• M24: 3,785,125 km (0.106 R)
• M25: 3,955,966 km (0.108 R)
• M26: 4,323,079 km (0.119 R)
• M27: 4,574,104 km (0.079 R)
• M28: 4,996,569 km (0.104 R)
• M29: 5,127,766 km (0.093 R)
• M30: 5,644,178 km (0.119 R)
• M31: 5,761,313 km (0.099 R)
• M32: 5,859,449 km (0.039 R)
• M33: 6,358,657 km (0.061 R)
• M34: 6,562,111 km (0.109 R)
• M35: 6,871,629 km (0.068 R)
• M36: 7,122,504 km (0.113 R)
• M37: 7,334,036 km (0.1 R)
• M38: 7,461,792 km (0.111 R)
• M39: 7,655,073 km (0.119 R)
• M40: 7,741,540 km (0.038 R)
• M41: 7,980,747 km (0.06 R)
• M42: 8,134,384 km (0.1 R)
• M43: 8,200,506 km (0.044 R)
• M44: 8,826,274 km (0.119 R)
• M45: 9,030,625 km (0.042 R)
• M46: 9,746,750 km (0.101 R)
• M47: 9,817,061 km (0.078 R)
• M48: 9,911,009 km (0.084 R)
• M49: 10,076,165 km (0.115 R)
• M50: 10,147,224 km (0.104 R)
• M51: 10,361,448 km (0.062 R)
• M52: 11,306,906 km (0.071 R)
• M53: 11,528,910 km (0.085 R)
• M54: 12,355,737 km (0.093 R)
• M55: 12,431,733 km (0.094 R)
• M56: 13,279,354 km (0.089 R)
• M57: 13,618,343 km (0.12 R)
• M58: 13,828,378 km (0.078 R)
• M59: 14,518,473 km (0.036 R)
• M60: 14,813,780 km (0.078 R)
• M61: 14,921,640 km (0.104 R)
• M62: 15,274,092 km (0.064 R)
• M63: 15,987,225 km (0.116 R)
• M64: 16,153,279 km (0.118 R)
• M65: 16,571,106 km (0.108 R)
• M66: 17,020,647 km (0.115 R)
• M67: 17,162,017 km (0.116 R)
• M68: 17,645,368 km (0.098 R)
• M69: 18,219,973 km (0.112 R)
• M70: 18,888,078 km (0.075 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 925.2

Radius: 9.2

Gravity: 10.93 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 3.67 AU - 5.95 AU

Year: 4743 Days

Day: 7.7 Hours

Environment

Temp: -178 °C

Axial Tilt: 44.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 30,725,664 km

• M1: 117,285 km (0.112 R)
• M2: 324,627 km (0.055 R)
• M3: 528,529 km (0.079 R)
• M4: 658,829 km (0.118 R)
• M5: 773,870 km (0.098 R)
• M6: 1,533,378 km (0.118 R)
• M7: 1,924,128 km (0.046 R)
• M8: 2,404,786 km (0.118 R)
• M9: 2,505,465 km (0.056 R)
• M10: 2,607,491 km (0.099 R)
• M11: 2,690,069 km (0.071 R)
• M12: 2,879,310 km (0.11 R)
• M13: 3,072,890 km (0.029 R)
• M14: 3,360,118 km (0.119 R)
• M15: 3,427,736 km (0.093 R)
• M16: 3,936,967 km (0.114 R)
• M17: 4,032,111 km (0.106 R)
• M18: 4,322,182 km (0.08 R)
• M19: 4,494,668 km (0.116 R)
• M20: 4,694,531 km (0.092 R)
• M21: 4,846,223 km (0.113 R)
• M22: 5,285,293 km (0.09 R)
• M23: 5,390,460 km (0.083 R)
• M24: 5,683,223 km (0.12 R)
• M25: 5,764,006 km (0.055 R)
• M26: 5,872,315 km (0.062 R)
• M27: 5,953,995 km (0.079 R)
• M28: 6,256,781 km (0.067 R)
• M29: 6,791,594 km (0.118 R)
• M30: 8,085,615 km (0.096 R)
• M31: 8,176,571 km (0.08 R)
• M32: 8,420,864 km (0.117 R)
• M33: 8,636,584 km (0.085 R)
• M34: 9,263,100 km (0.113 R)
• M35: 9,646,071 km (0.108 R)
• M36: 9,742,561 km (0.113 R)
• M37: 9,807,188 km (0.103 R)
• M38: 9,969,202 km (0.089 R)
• M39: 10,328,686 km (0.096 R)
• M40: 10,892,670 km (0.102 R)
• M41: 11,946,736 km (0.11 R)
• M42: 12,154,528 km (0.094 R)
• M43: 12,224,091 km (0.085 R)
• M44: 12,538,695 km (0.034 R)
• M45: 12,608,857 km (0.075 R)
• M46: 13,354,602 km (0.077 R)
• M47: 13,787,089 km (0.054 R)
• M48: 13,859,644 km (0.035 R)
• M49: 14,444,422 km (0.092 R)
• M50: 15,112,078 km (0.062 R)
• M51: 16,708,586 km (0.109 R)
• M52: 17,213,629 km (0.076 R)
• M53: 17,291,719 km (0.076 R)
• M54: 17,842,089 km (0.097 R)
• M55: 18,119,294 km (0.105 R)
• M56: 18,437,938 km (0.1 R)
• M57: 18,557,915 km (0.097 R)
• M58: 18,839,009 km (0.102 R)
• M59: 18,959,735 km (0.079 R)
• M60: 19,405,088 km (0.093 R)
• M61: 19,812,892 km (0.088 R)
• M62: 20,058,980 km (0.118 R)
• M63: 21,011,619 km (0.112 R)
• M64: 21,556,604 km (0.108 R)
• M65: 21,640,828 km (0.103 R)
• M66: 21,978,919 km (0.112 R)
• M67: 22,233,684 km (0.101 R)
• M68: 22,574,767 km (0.046 R)
• M69: 22,788,842 km (0.063 R)
• M70: 22,960,730 km (0.119 R)
• M71: 23,219,086 km (0.115 R)
• M72: 23,435,254 km (0.091 R)
• M73: 23,738,938 km (0.076 R)
• M74: 23,869,537 km (0.099 R)
• M75: 24,087,651 km (0.115 R)
• M76: 24,657,918 km (0.049 R)
• M77: 25,011,118 km (0.119 R)
• M78: 25,633,146 km (0.104 R)
• M79: 26,620,941 km (0.098 R)
• M80: 27,073,923 km (0.115 R)
• M81: 27,347,089 km (0.065 R)
• M82: 27,621,003 km (0.1 R)
• M83: 29,704,901 km (0.071 R)
• M84: 30,410,704 km (0.119 R)
• M85: 31,551,537 km (0.09 R)
• M86: 31,743,023 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 25.7

Radius: 12.7

Gravity: 0.16 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 4.99 AU - 6.31 AU

Year: 6038 Days

Day: 10.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 30,725,664 km

• M1: 172,786 km (0.084 R)
• M2: 288,125 km (0.076 R)
• M3: 458,069 km (0.03 R)
• M4: 548,127 km (0.034 R)
• M5: 681,717 km (0.064 R)
• M6: 775,665 km (0.105 R)
• M7: 901,926 km (0.072 R)
• M8: 1,495,530 km (0.096 R)
• M9: 1,605,185 km (0.076 R)
• M10: 1,797,269 km (0.104 R)
• M11: 2,034,232 km (0.1 R)
• M12: 2,223,623 km (0.079 R)
• M13: 2,310,838 km (0.062 R)
• M14: 2,409,124 km (0.083 R)
• M15: 2,498,883 km (0.108 R)
• M16: 2,610,034 km (0.113 R)
• M17: 2,858,666 km (0.111 R)
• M18: 3,952,825 km (0.099 R)
• M19: 4,495,416 km (0.025 R)
• M20: 4,656,533 km (0.098 R)
• M21: 4,756,763 km (0.102 R)
• M22: 5,242,358 km (0.1 R)
• M23: 5,892,062 km (0.076 R)
• M24: 6,055,123 km (0.055 R)
• M25: 6,358,059 km (0.085 R)
• M26: 6,935,656 km (0.081 R)
• M27: 7,398,363 km (0.091 R)
• M28: 7,707,581 km (0.08 R)
• M29: 7,856,282 km (0.091 R)
• M30: 8,186,743 km (0.082 R)
• M31: 8,598,736 km (0.076 R)
• M32: 9,127,116 km (0.12 R)
• M33: 9,253,077 km (0.064 R)
• M34: 9,363,630 km (0.12 R)
• M35: 9,522,503 km (0.077 R)
• M36: 9,714,287 km (0.082 R)
• M37: 9,794,472 km (0.092 R)
• M38: 10,626,086 km (0.114 R)
• M39: 10,975,098 km (0.064 R)
• M40: 11,058,723 km (0.098 R)
• M41: 11,344,755 km (0.094 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 109.2

Radius: 4.6

Gravity: 5.16 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 8.58 AU - 10.12 AU

Year: 12854 Days

Day: 22.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 42.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 30,725,664 km

• M1: 87,814 km (0.08 R)
• M2: 249,529 km (0.036 R)
• M3: 321,187 km (0.098 R)
• M4: 379,679 km (0.058 R)
• M5: 442,062 km (0.073 R)
• M6: 699,819 km (0.074 R)
• M7: 830,717 km (0.099 R)
• M8: 1,070,971 km (0.067 R)
• M9: 1,145,770 km (0.075 R)
• M10: 1,316,162 km (0.085 R)
• M11: 1,494,632 km (0.089 R)
• M12: 1,561,503 km (0.081 R)
• M13: 1,681,031 km (0.118 R)
• M14: 1,892,563 km (0.118 R)
• M15: 1,983,369 km (0.093 R)
• M16: 2,244,866 km (0.106 R)
• M17: 2,517,283 km (0.106 R)
• M18: 2,657,606 km (0.111 R)
• M19: 2,862,256 km (0.117 R)
• M20: 3,178,805 km (0.103 R)
• M21: 3,506,424 km (0.064 R)
• M22: 3,573,295 km (0.106 R)
• M23: 3,844,815 km (0.108 R)
• M24: 4,649,951 km (0.072 R)
• M25: 5,021,103 km (0.104 R)
• M26: 5,096,500 km (0.091 R)
• M27: 5,273,923 km (0.102 R)
• M28: 6,190,958 km (0.119 R)
• M29: 6,353,122 km (0.093 R)
• M30: 6,489,256 km (0.096 R)
• M31: 6,709,165 km (0.106 R)
• M32: 6,764,517 km (0.103 R)
• M33: 7,071,791 km (0.052 R)
• M34: 7,786,719 km (0.114 R)
• M35: 7,961,748 km (0.082 R)
• M36: 8,464,547 km (0.081 R)
• M37: 10,065,543 km (0.116 R)
• M38: 11,063,211 km (0.117 R)
• M39: 11,161,348 km (0.103 R)
• M40: 11,292,844 km (0.071 R)
• M41: 12,193,124 km (0.057 R)
• M42: 12,737,511 km (0.031 R)
• M43: 12,806,176 km (0.082 R)
• M44: 14,274,928 km (0.117 R)
• M45: 14,310,682 km (0.106 R)
• M46: 14,489,152 km (0.066 R)
• M47: 14,560,810 km (0.092 R)
• M48: 14,596,563 km (0.113 R)
• M49: 14,776,380 km (0.067 R)
• M50: 15,029,200 km (0.052 R)
• M51: 15,356,371 km (0.032 R)
• M52: 16,314,695 km (0.095 R)
• M53: 16,538,643 km (0.093 R)
• M54: 16,801,038 km (0.088 R)
• M55: 17,216,321 km (0.084 R)
• M56: 17,520,603 km (0.062 R)
• M57: 18,211,297 km (0.107 R)
• M58: 19,500,830 km (0.12 R)
• M59: 20,096,529 km (0.104 R)
• M60: 20,216,507 km (0.112 R)
• M61: 20,256,449 km (0.078 R)
• M62: 20,617,728 km (0.114 R)
• M63: 20,778,995 km (0.067 R)
• M64: 21,837,400 km (0.104 R)
• M65: 22,373,110 km (0.118 R)
• M66: 23,541,619 km (0.062 R)
• M67: 24,175,764 km (0.096 R)
• M68: 24,687,089 km (0.086 R)
• M69: 25,158,921 km (0.109 R)
• M70: 26,504,704 km (0.12 R)
• M71: 26,987,755 km (0.066 R)
• M72: 27,606,941 km (0.097 R)
• M73: 29,265,383 km (0.054 R)
• M74: 30,129,610 km (0.051 R)
• M75: 30,221,014 km (0.085 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: 285 - 12,634 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit