🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.58 AU - 0.92 AU

Year: 232 Days

Day: 16.4 Hours

Environment

Temp: 187 °C

Axial Tilt: 12.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.74 AU - 0.86 AU

Year: 255 Days

Day: 35.2 Hours

Environment

Temp: 162 °C

Axial Tilt: 34.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 75,220,823 km

• M1: 235,467 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.89 AU - 0.91 AU

Year: 304 Days

Day: 45.4 Hours

Environment

Temp: 159 °C

Axial Tilt: 27.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 2.25 AU - 3.61 AU

Year: 1788 Days

Day: 14.1 Hours

Environment

Temp: -86 °C

Axial Tilt: 25.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 987.1

Radius: 8.5

Gravity: 13.66 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 5.59 AU - 8.07 AU

Year: 6362 Days

Day: 12.4 Hours

Environment

Temp: -160 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 75,220,823 km

• M1: 263,591 km (0.088 R)
• M2: 437,275 km (0.072 R)
• M3: 926,160 km (0.113 R)
• M4: 1,060,799 km (0.103 R)
• M5: 1,368,821 km (0.1 R)
• M6: 1,622,987 km (0.108 R)
• M7: 1,724,863 km (0.107 R)
• M8: 1,807,890 km (0.03 R)
• M9: 2,087,040 km (0.115 R)
• M10: 3,080,220 km (0.091 R)
• M11: 3,284,122 km (0.078 R)
• M12: 3,440,003 km (0.072 R)
• M13: 3,922,307 km (0.053 R)
• M14: 4,115,737 km (0.12 R)
• M15: 4,171,537 km (0.062 R)
• M16: 4,227,636 km (0.052 R)
• M17: 4,312,159 km (0.052 R)
• M18: 4,425,853 km (0.108 R)
• M19: 5,098,744 km (0.119 R)
• M20: 5,709,852 km (0.103 R)
• M21: 5,960,727 km (0.097 R)
• M22: 6,055,722 km (0.097 R)
• M23: 6,247,357 km (0.12 R)
• M24: 6,311,684 km (0.118 R)
• M25: 8,270,668 km (0.105 R)
• M26: 8,483,396 km (0.062 R)
• M27: 8,662,016 km (0.113 R)
• M28: 8,733,823 km (0.069 R)
• M29: 8,841,833 km (0.11 R)
• M30: 9,425,713 km (0.113 R)
• M31: 9,909,363 km (0.089 R)
• M32: 10,978,389 km (0.063 R)
• M33: 11,290,450 km (0.059 R)
• M34: 11,487,022 km (0.073 R)
• M35: 11,566,010 km (0.103 R)
• M36: 11,803,870 km (0.087 R)
• M37: 12,486,785 km (0.12 R)
• M38: 13,555,961 km (0.103 R)
• M39: 14,185,917 km (0.104 R)
• M40: 14,313,075 km (0.101 R)
• M41: 14,954,701 km (0.083 R)
• M42: 15,127,337 km (0.116 R)
• M43: 15,344,104 km (0.083 R)
• M44: 16,398,769 km (0.065 R)
• M45: 17,024,836 km (0.107 R)
• M46: 17,114,894 km (0.105 R)
• M47: 17,250,430 km (0.113 R)
• M48: 17,431,443 km (0.088 R)
• M49: 17,932,746 km (0.088 R)
• M50: 18,392,609 km (0.083 R)
• M51: 18,577,662 km (0.115 R)
• M52: 18,809,838 km (0.081 R)
• M53: 18,902,888 km (0.057 R)
• M54: 19,890,084 km (0.111 R)
• M55: 20,079,924 km (0.103 R)
• M56: 20,605,461 km (0.042 R)
• M57: 20,797,545 km (0.073 R)
• M58: 21,183,806 km (0.074 R)
• M59: 21,280,596 km (0.11 R)
• M60: 21,377,685 km (0.107 R)
• M61: 21,620,931 km (0.073 R)
• M62: 21,767,388 km (0.089 R)
• M63: 22,900,891 km (0.08 R)
• M64: 23,600,261 km (0.029 R)
• M65: 24,103,957 km (0.035 R)
• M66: 26,780,412 km (0.061 R)
• M67: 27,200,483 km (0.083 R)
• M68: 30,038,056 km (0.065 R)
• M69: 30,146,963 km (0.075 R)
• M70: 31,962,931 km (0.104 R)
• M71: 32,185,383 km (0.104 R)
• M72: 32,520,184 km (0.1 R)
• M73: 33,362,120 km (0.053 R)
• M74: 33,927,301 km (0.077 R)
• M75: 34,495,773 km (0.111 R)
• M76: 35,354,315 km (0.119 R)
• M77: 36,335,827 km (0.034 R)
• M78: 37,092,493 km (0.038 R)
• M79: 37,560,585 km (0.108 R)
• M80: 37,913,037 km (0.053 R)
• M81: 38,030,771 km (0.112 R)
• M82: 38,858,197 km (0.111 R)
• M83: 39,036,218 km (0.068 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 610.4

Radius: 9.4

Gravity: 6.91 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 9.41 AU - 10.53 AU

Year: 11221 Days

Day: 10.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 75,220,823 km

• M1: 159,322 km (0.059 R)
• M2: 401,371 km (0.088 R)
• M3: 575,503 km (0.092 R)
• M4: 1,158,037 km (0.119 R)
• M5: 1,283,699 km (0.037 R)
• M6: 1,664,725 km (0.059 R)
• M7: 2,131,171 km (0.118 R)
• M8: 2,889,034 km (0.117 R)
• M9: 3,149,185 km (0.064 R)
• M10: 3,327,057 km (0.101 R)
• M11: 3,447,333 km (0.09 R)
• M12: 3,692,524 km (0.117 R)
• M13: 3,911,685 km (0.113 R)
• M14: 3,975,115 km (0.088 R)
• M15: 4,070,857 km (0.103 R)
• M16: 4,167,497 km (0.09 R)
• M17: 4,594,749 km (0.115 R)
• M18: 6,032,534 km (0.077 R)
• M19: 6,742,675 km (0.074 R)
• M20: 7,361,262 km (0.066 R)
• M21: 7,837,133 km (0.102 R)
• M22: 8,610,704 km (0.086 R)
• M23: 9,027,783 km (0.115 R)
• M24: 9,281,201 km (0.107 R)
• M25: 10,538,721 km (0.052 R)
• M26: 11,029,552 km (0.098 R)
• M27: 11,895,125 km (0.073 R)
• M28: 12,593,747 km (0.071 R)
• M29: 13,162,219 km (0.105 R)
• M30: 14,030,635 km (0.072 R)
• M31: 14,619,901 km (0.064 R)
• M32: 14,768,451 km (0.091 R)
• M33: 17,160,970 km (0.1 R)
• M34: 17,790,927 km (0.102 R)
• M35: 19,344,351 km (0.065 R)
• M36: 19,562,016 km (0.046 R)
• M37: 19,780,429 km (0.097 R)
• M38: 20,109,694 km (0.11 R)
• M39: 20,330,201 km (0.107 R)
• M40: 22,293,673 km (0.117 R)
• M41: 23,384,690 km (0.114 R)
• M42: 24,787,619 km (0.082 R)
• M43: 24,964,893 km (0.085 R)
• M44: 25,380,176 km (0.105 R)
• M45: 25,439,716 km (0.119 R)
• M46: 25,499,256 km (0.031 R)
• M47: 25,797,704 km (0.068 R)
• M48: 26,097,349 km (0.103 R)
• M49: 26,277,764 km (0.072 R)
• M50: 26,337,902 km (0.04 R)
• M51: 26,398,190 km (0.116 R)
• M52: 26,518,766 km (0.072 R)
• M53: 26,760,666 km (0.116 R)
• M54: 27,124,787 km (0.071 R)
• M55: 30,982,617 km (0.1 R)
• M56: 31,620,801 km (0.081 R)
• M57: 32,070,044 km (0.106 R)
• M58: 32,134,520 km (0.057 R)
• M59: 32,910,036 km (0.1 R)
• M60: 33,495,861 km (0.087 R)
• M61: 33,561,235 km (0.06 R)
• M62: 34,611,711 km (0.059 R)
• M63: 34,677,684 km (0.11 R)
• M64: 36,476,000 km (0.114 R)
• M65: 38,714,882 km (0.117 R)
• M66: 39,195,540 km (0.039 R)
• M67: 39,333,170 km (0.119 R)
• M68: 39,540,064 km (0.094 R)
• M69: 39,954,749 km (0.104 R)
• M70: 40,997,895 km (0.048 R)
• M71: 41,207,631 km (0.104 R)
• M72: 41,277,643 km (0.051 R)
• M73: 41,628,151 km (0.072 R)
• M74: 43,466,559 km (0.095 R)
• M75: 44,252,397 km (0.111 R)
• M76: 44,539,325 km (0.074 R)
• M77: 45,042,872 km (0.086 R)
• M78: 45,837,984 km (0.07 R)
• M79: 46,564,880 km (0.095 R)
• M80: 46,929,750 km (0.109 R)
• M81: 47,956,440 km (0.092 R)
• M82: 48,398,651 km (0.116 R)
• M83: 48,694,257 km (0.09 R)
• M84: 48,768,307 km (0.09 R)
• M85: 48,916,409 km (0.116 R)
• M86: 49,733,663 km (0.097 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 193.3

Radius: 9.9

Gravity: 1.97 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 10.6 AU - 14.42 AU

Year: 15772 Days

Day: 14.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 75,220,823 km

• M1: 130,150 km (0.049 R)
• M2: 252,372 km (0.095 R)
• M3: 322,084 km (0.102 R)
• M4: 401,221 km (0.04 R)
• M5: 462,856 km (0.102 R)
• M6: 626,815 km (0.074 R)
• M7: 1,120,488 km (0.106 R)
• M8: 1,589,029 km (0.091 R)
• M9: 1,977,833 km (0.061 R)
• M10: 2,045,601 km (0.104 R)
• M11: 2,420,045 km (0.098 R)
• M12: 2,892,774 km (0.112 R)
• M13: 3,048,057 km (0.088 R)
• M14: 3,259,438 km (0.118 R)
• M15: 3,502,984 km (0.062 R)
• M16: 3,724,538 km (0.084 R)
• M17: 4,181,560 km (0.117 R)
• M18: 4,992,979 km (0.1 R)
• M19: 5,496,525 km (0.032 R)
• M20: 5,721,969 km (0.071 R)
• M21: 5,884,881 km (0.117 R)
• M22: 6,315,573 km (0.102 R)
• M23: 7,172,620 km (0.083 R)
• M24: 7,668,387 km (0.1 R)
• M25: 8,432,832 km (0.068 R)
• M26: 8,544,133 km (0.075 R)
• M27: 8,767,931 km (0.086 R)
• M28: 9,069,521 km (0.085 R)
• M29: 9,451,294 km (0.11 R)
• M30: 9,838,304 km (0.119 R)
• M31: 10,508,203 km (0.09 R)
• M32: 10,667,974 km (0.042 R)
• M33: 11,767,369 km (0.112 R)
• M34: 11,891,834 km (0.1 R)
• M35: 11,975,010 km (0.05 R)
• M36: 12,393,735 km (0.106 R)
• M37: 13,418,331 km (0.078 R)
• M38: 13,548,331 km (0.117 R)
• M39: 14,381,292 km (0.068 R)
• M40: 15,321,216 km (0.108 R)
• M41: 15,457,200 km (0.051 R)
• M42: 15,684,589 km (0.111 R)
• M43: 15,821,471 km (0.115 R)
• M44: 16,281,035 km (0.12 R)
• M45: 16,651,739 km (0.065 R)
• M46: 18,210,250 km (0.07 R)
• M47: 18,546,845 km (0.045 R)
• M48: 19,079,862 km (0.05 R)
• M49: 19,617,966 km (0.075 R)
• M50: 20,210,672 km (0.106 R)
• M51: 20,759,248 km (0.062 R)
• M52: 21,211,632 km (0.095 R)
• M53: 21,413,738 km (0.11 R)
• M54: 21,921,922 km (0.05 R)
• M55: 22,382,534 km (0.075 R)
• M56: 22,794,826 km (0.059 R)
• M57: 23,157,601 km (0.068 R)
• M58: 23,888,686 km (0.107 R)
• M59: 24,309,953 km (0.07 R)
• M60: 24,574,592 km (0.09 R)
• M61: 24,999,749 km (0.107 R)
• M62: 25,213,225 km (0.084 R)
• M63: 26,779,515 km (0.11 R)
• M64: 27,767,310 km (0.076 R)
• M65: 28,488,222 km (0.088 R)
• M66: 28,767,222 km (0.053 R)
• M67: 29,835,201 km (0.091 R)
• M68: 30,175,237 km (0.092 R)
• M69: 30,459,622 km (0.109 R)
• M70: 31,836,671 km (0.118 R)
• M71: 32,242,081 km (0.112 R)
• M72: 32,824,316 km (0.104 R)
• M73: 32,999,645 km (0.069 R)
• M74: 33,116,780 km (0.072 R)
• M75: 33,704,101 km (0.082 R)
• M76: 33,940,017 km (0.053 R)
• M77: 36,692,468 km (0.085 R)
• M78: 38,279,702 km (0.081 R)
• M79: 39,081,696 km (0.116 R)
• M80: 39,143,629 km (0.099 R)
• M81: 39,391,513 km (0.103 R)
• M82: 40,702,140 km (0.102 R)
• M83: 42,344,575 km (0.089 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 533.3

Radius: 4.1

Gravity: 31.73 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 12.95 AU - 18.55 AU

Year: 22280 Days

Day: 18.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 75,220,823 km

• M1: 104,719 km (0.076 R)
• M2: 522,246 km (0.062 R)
• M3: 652,396 km (0.091 R)
• M4: 1,128,267 km (0.052 R)
• M5: 1,383,930 km (0.08 R)
• M6: 1,946,717 km (0.038 R)
• M7: 2,080,607 km (0.105 R)
• M8: 2,114,566 km (0.118 R)
• M9: 3,254,202 km (0.118 R)
• M10: 3,574,342 km (0.059 R)
• M11: 3,697,012 km (0.047 R)
• M12: 3,779,590 km (0.118 R)
• M13: 3,988,578 km (0.05 R)
• M14: 4,287,625 km (0.081 R)
• M15: 4,330,858 km (0.043 R)
• M16: 4,505,589 km (0.098 R)
• M17: 4,861,931 km (0.11 R)
• M18: 5,227,099 km (0.042 R)
• M19: 6,977,095 km (0.104 R)
• M20: 7,130,433 km (0.097 R)
• M21: 8,288,470 km (0.097 R)
• M22: 9,959,179 km (0.079 R)
• M23: 10,305,498 km (0.09 R)
• M24: 10,597,064 km (0.109 R)
• M25: 10,773,291 km (0.097 R)
• M26: 11,608,496 km (0.113 R)
• M27: 11,729,520 km (0.118 R)
• M28: 13,594,407 km (0.068 R)
• M29: 13,658,136 km (0.055 R)
• M30: 17,451,190 km (0.047 R)
• M31: 17,520,454 km (0.088 R)
• M32: 18,288,639 km (0.061 R)
• M33: 19,138,953 km (0.1 R)
• M34: 19,281,969 km (0.063 R)
• M35: 19,425,284 km (0.106 R)
• M36: 21,468,790 km (0.092 R)
• M37: 22,365,330 km (0.105 R)
• M38: 22,666,920 km (0.113 R)
• M39: 22,969,706 km (0.109 R)
• M40: 24,892,936 km (0.114 R)
• M41: 26,707,259 km (0.113 R)
• M42: 27,107,284 km (0.113 R)
• M43: 27,267,952 km (0.108 R)
• M44: 27,751,602 km (0.089 R)
• M45: 28,400,707 km (0.1 R)
• M46: 28,809,109 km (0.051 R)
• M47: 30,712,144 km (0.102 R)
• M48: 32,059,721 km (0.105 R)
• M49: 32,144,543 km (0.068 R)
• M50: 33,082,971 km (0.111 R)
• M51: 33,168,840 km (0.108 R)
• M52: 34,725,107 km (0.081 R)
• M53: 35,336,663 km (0.088 R)
• M54: 35,863,846 km (0.053 R)
• M55: 36,305,010 km (0.102 R)
• M56: 36,481,984 km (0.1 R)
• M57: 37,908,250 km (0.109 R)
• M58: 39,807,694 km (0.11 R)
• M59: 39,898,949 km (0.069 R)
• M60: 40,722,934 km (0.07 R)
• M61: 41,183,247 km (0.118 R)
• M62: 41,367,850 km (0.086 R)
• M63: 42,108,958 km (0.099 R)
• M64: 42,481,158 km (0.095 R)
• M65: 42,854,404 km (0.109 R)
• M66: 43,416,444 km (0.076 R)
• M67: 43,510,241 km (0.065 R)
• M68: 44,263,916 km (0.036 R)
• M69: 46,358,435 km (0.063 R)
• M70: 48,777,583 km (0.059 R)
• M71: 50,643,367 km (0.12 R)
• M72: 50,742,251 km (0.052 R)
• M73: 53,435,312 km (0.077 R)
• M74: 53,636,521 km (0.119 R)
• M75: 53,939,008 km (0.119 R)
• M76: 55,154,491 km (0.082 R)
• M77: 55,256,218 km (0.086 R)
• M78: 55,969,799 km (0.059 R)
• M79: 56,891,921 km (0.108 R)
• M80: 57,715,607 km (0.076 R)
• M81: 58,750,824 km (0.087 R)
• M82: 58,958,615 km (0.09 R)
• M83: 63,911,502 km (0.076 R)
• M84: 65,519,978 km (0.087 R)
• M85: 65,627,688 km (0.112 R)
• M86: 66,275,148 km (0.102 R)
• M87: 67,359,134 km (0.074 R)
• M88: 68,886,229 km (0.118 R)
• M89: 69,874,024 km (0.05 R)
• M90: 69,984,128 km (0.108 R)
• M91: 70,535,246 km (0.095 R)
• M92: 70,756,053 km (0.097 R)
• M93: 71,309,116 km (0.076 R)
• M94: 74,208,323 km (0.067 R)
• M95: 74,320,521 km (0.104 R)

Kuiper Belt

Range: 30.8 - 57.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 364 - 14,030 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit