🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.92 AU - 1.2 AU

Year: 382 Days

Day: 40.4 Hours

Environment

Temp: 96 °C

Axial Tilt: 36.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.46 AU - 2.18 AU

Year: 859 Days

Day: 45.6 Hours

Environment

Temp: -36 °C

Axial Tilt: 1.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 5.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 4.79 AU - 5.51 AU

Year: 4089 Days

Day: 36.9 Hours

Environment

Temp: -135 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 10.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 189.3

Radius: 10.1

Gravity: 1.86 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 8.35 AU - 12.77 AU

Year: 12005 Days

Day: 14.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 99,217,126 km

• M1: 155,582 km (0.056 R)
• M2: 248,183 km (0.118 R)
• M3: 578,944 km (0.119 R)
• M4: 655,089 km (0.049 R)
• M5: 1,106,276 km (0.066 R)
• M6: 1,390,213 km (0.112 R)
• M7: 2,480,931 km (0.117 R)
• M8: 3,174,916 km (0.112 R)
• M9: 3,292,350 km (0.029 R)
• M10: 3,483,237 km (0.1 R)
• M11: 5,110,712 km (0.05 R)
• M12: 5,444,166 km (0.08 R)
• M13: 5,556,963 km (0.113 R)
• M14: 5,727,504 km (0.082 R)
• M15: 6,636,610 km (0.097 R)
• M16: 6,787,405 km (0.08 R)
• M17: 7,123,252 km (0.026 R)
• M18: 7,558,582 km (0.095 R)
• M19: 8,163,257 km (0.082 R)
• M20: 8,455,122 km (0.058 R)
• M21: 8,618,782 km (0.063 R)
• M22: 9,115,896 km (0.108 R)
• M23: 9,418,832 km (0.089 R)
• M24: 9,486,599 km (0.104 R)
• M25: 10,138,248 km (0.107 R)
• M26: 10,592,576 km (0.075 R)
• M27: 12,327,014 km (0.113 R)
• M28: 14,031,682 km (0.08 R)
• M29: 14,147,919 km (0.088 R)
• M30: 15,849,296 km (0.113 R)
• M31: 16,417,020 km (0.089 R)
• M32: 16,785,629 km (0.098 R)
• M33: 17,781,652 km (0.116 R)
• M34: 17,907,613 km (0.082 R)
• M35: 19,139,552 km (0.07 R)
• M36: 20,310,903 km (0.088 R)
• M37: 25,035,353 km (0.093 R)
• M38: 25,129,450 km (0.114 R)
• M39: 26,267,292 km (0.073 R)
• M40: 27,373,568 km (0.115 R)
• M41: 27,810,543 km (0.106 R)
• M42: 28,888,396 km (0.085 R)
• M43: 30,279,955 km (0.044 R)
• M44: 32,561,921 km (0.089 R)
• M45: 33,801,489 km (0.073 R)
• M46: 34,113,700 km (0.04 R)
• M47: 34,218,119 km (0.039 R)
• M48: 34,584,036 km (0.102 R)
• M49: 34,688,754 km (0.111 R)
• M50: 34,793,622 km (0.049 R)
• M51: 35,161,633 km (0.1 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 74.9

Radius: 13.7

Gravity: 0.4 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 9.11 AU - 13.21 AU

Year: 13043 Days

Day: 9.7 Hours

Environment

Temp: -176 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 99,217,126 km

• M1: 177,273 km (0.098 R)
• M2: 271,520 km (0.066 R)
• M3: 387,907 km (0.099 R)
• M4: 550,221 km (0.096 R)
• M5: 663,167 km (0.104 R)
• M6: 762,650 km (0.104 R)
• M7: 966,552 km (0.107 R)
• M8: 1,069,176 km (0.075 R)
• M9: 1,189,602 km (0.05 R)
• M10: 1,415,645 km (0.046 R)
• M11: 1,749,996 km (0.033 R)
• M12: 2,076,269 km (0.092 R)
• M13: 2,212,403 km (0.089 R)
• M14: 2,493,797 km (0.089 R)
• M15: 2,712,658 km (0.087 R)
• M16: 2,957,101 km (0.115 R)
• M17: 3,287,862 km (0.103 R)
• M18: 3,528,565 km (0.119 R)
• M19: 3,630,740 km (0.106 R)
• M20: 3,733,813 km (0.104 R)
• M21: 3,921,858 km (0.113 R)
• M22: 4,134,586 km (0.083 R)
• M23: 4,394,886 km (0.064 R)
• M24: 5,208,399 km (0.109 R)
• M25: 5,325,086 km (0.111 R)
• M26: 6,043,754 km (0.089 R)
• M27: 6,191,257 km (0.111 R)
• M28: 6,364,791 km (0.109 R)
• M29: 6,489,705 km (0.105 R)
• M30: 6,818,521 km (0.097 R)
• M31: 7,624,555 km (0.059 R)
• M32: 7,730,769 km (0.103 R)
• M33: 7,944,844 km (0.101 R)
• M34: 8,736,964 km (0.09 R)
• M35: 9,326,230 km (0.083 R)
• M36: 9,468,498 km (0.112 R)
• M37: 9,554,218 km (0.068 R)
• M38: 9,784,000 km (0.118 R)
• M39: 9,957,533 km (0.066 R)
• M40: 10,073,921 km (0.089 R)
• M41: 10,930,518 km (0.106 R)
• M42: 11,504,375 km (0.028 R)
• M43: 11,626,447 km (0.068 R)
• M44: 11,933,572 km (0.108 R)
• M45: 12,336,888 km (0.119 R)
• M46: 12,461,951 km (0.084 R)
• M47: 12,618,730 km (0.088 R)
• M48: 12,776,257 km (0.057 R)
• M49: 13,029,675 km (0.086 R)
• M50: 13,220,712 km (0.077 R)
• M51: 13,638,090 km (0.092 R)
• M52: 13,767,342 km (0.069 R)
• M53: 14,750,051 km (0.085 R)
• M54: 14,849,683 km (0.106 R)
• M55: 15,620,112 km (0.119 R)
• M56: 16,061,276 km (0.109 R)
• M57: 17,025,584 km (0.081 R)
• M58: 17,164,860 km (0.102 R)
• M59: 17,973,287 km (0.059 R)
• M60: 19,190,864 km (0.117 R)
• M61: 19,444,881 km (0.03 R)
• M62: 20,287,416 km (0.081 R)
• M63: 20,398,118 km (0.095 R)
• M64: 21,780,852 km (0.106 R)
• M65: 22,121,785 km (0.081 R)
• M66: 23,697,200 km (0.071 R)
• M67: 23,813,887 km (0.098 R)
• M68: 24,282,577 km (0.1 R)
• M69: 25,149,796 km (0.052 R)
• M70: 25,467,542 km (0.089 R)
• M71: 26,067,130 km (0.083 R)
• M72: 26,630,964 km (0.074 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 30.3

Radius: 5.9

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 12.9 AU - 16.42 AU

Year: 19637 Days

Day: 15.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 99,217,126 km

• M1: 80,035 km (0.062 R)
• M2: 232,325 km (0.077 R)
• M3: 443,707 km (0.065 R)
• M4: 553,811 km (0.106 R)
• M5: 874,250 km (0.06 R)
• M6: 1,147,864 km (0.098 R)
• M7: 1,402,929 km (0.097 R)
• M8: 2,497,985 km (0.105 R)
• M9: 2,679,298 km (0.084 R)
• M10: 3,151,429 km (0.105 R)
• M11: 3,248,817 km (0.113 R)
• M12: 3,446,885 km (0.091 R)
• M13: 3,751,316 km (0.101 R)
• M14: 4,149,247 km (0.116 R)
• M15: 4,256,209 km (0.106 R)
• M16: 4,715,474 km (0.087 R)
• M17: 5,213,486 km (0.08 R)
• M18: 6,112,419 km (0.06 R)
• M19: 6,283,111 km (0.066 R)
• M20: 7,160,502 km (0.047 R)
• M21: 7,366,498 km (0.094 R)
• M22: 7,444,140 km (0.085 R)
• M23: 8,397,976 km (0.118 R)
• M24: 8,560,738 km (0.11 R)
• M25: 9,927,913 km (0.055 R)
• M26: 10,186,418 km (0.052 R)
• M27: 10,856,916 km (0.107 R)
• M28: 11,123,200 km (0.083 R)
• M29: 11,331,740 km (0.05 R)
• M30: 11,481,487 km (0.098 R)
• M31: 13,455,880 km (0.088 R)
• M32: 13,965,560 km (0.077 R)
• M33: 14,287,494 km (0.029 R)
• M34: 14,416,896 km (0.115 R)
• M35: 14,676,897 km (0.096 R)
• M36: 16,777,850 km (0.091 R)
• M37: 17,637,290 km (0.095 R)
• M38: 17,776,266 km (0.096 R)
• M39: 18,194,841 km (0.112 R)
• M40: 18,511,091 km (0.113 R)
• M41: 18,652,162 km (0.099 R)
• M42: 19,184,581 km (0.029 R)
• M43: 19,542,119 km (0.1 R)
• M44: 19,938,105 km (0.051 R)
• M45: 20,082,766 km (0.092 R)
• M46: 20,921,262 km (0.094 R)
• M47: 21,068,167 km (0.047 R)
• M48: 23,351,928 km (0.068 R)
• M49: 23,504,369 km (0.097 R)
• M50: 24,697,262 km (0.107 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 299.7

Radius: 6.8

Gravity: 6.48 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 11.8 AU - 18.3 AU

Year: 20426 Days

Day: 21.9 Hours

Environment

Temp: -176 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 99,217,126 km

• M1: 388,506 km (0.088 R)
• M2: 965,804 km (0.099 R)
• M3: 1,663,977 km (0.051 R)
• M4: 1,824,496 km (0.029 R)
• M5: 2,546,605 km (0.115 R)
• M6: 3,083,362 km (0.066 R)
• M7: 3,381,510 km (0.099 R)
• M8: 3,448,979 km (0.055 R)
• M9: 4,852,805 km (0.097 R)
• M10: 5,005,844 km (0.064 R)
• M11: 5,160,379 km (0.101 R)
• M12: 5,834,915 km (0.072 R)
• M13: 6,161,936 km (0.044 R)
• M14: 6,706,024 km (0.12 R)
• M15: 6,790,995 km (0.109 R)
• M16: 7,440,549 km (0.069 R)
• M17: 7,929,286 km (0.072 R)
• M18: 8,064,372 km (0.094 R)
• M19: 8,566,423 km (0.11 R)
• M20: 8,751,475 km (0.048 R)
• M21: 8,891,050 km (0.096 R)
• M22: 9,172,593 km (0.115 R)
• M23: 9,361,984 km (0.032 R)
• M24: 9,937,787 km (0.089 R)
• M25: 14,606,437 km (0.103 R)
• M26: 16,463,694 km (0.109 R)
• M27: 16,636,181 km (0.091 R)
• M28: 16,867,160 km (0.119 R)
• M29: 16,983,098 km (0.108 R)
• M30: 17,683,815 km (0.066 R)
• M31: 19,781,326 km (0.072 R)
• M32: 21,326,972 km (0.12 R)
• M33: 22,782,858 km (0.092 R)
• M34: 22,975,091 km (0.086 R)
• M35: 23,555,232 km (0.038 R)
• M36: 23,684,784 km (0.079 R)
• M37: 23,944,486 km (0.104 R)
• M38: 25,191,533 km (0.095 R)
• M39: 25,789,626 km (0.09 R)
• M40: 27,475,145 km (0.088 R)
• M41: 27,679,795 km (0.107 R)
• M42: 28,434,666 km (0.083 R)
• M43: 29,057,142 km (0.083 R)
• M44: 29,126,556 km (0.117 R)
• M45: 30,597,851 km (0.111 R)
• M46: 31,164,677 km (0.078 R)
• M47: 31,949,617 km (0.11 R)
• M48: 32,021,275 km (0.086 R)
• M49: 33,248,127 km (0.107 R)
• M50: 33,976,968 km (0.109 R)
• M51: 34,343,482 km (0.113 R)
• M52: 34,416,935 km (0.063 R)
• M53: 35,006,201 km (0.055 R)
• M54: 35,599,057 km (0.072 R)
• M55: 37,472,471 km (0.083 R)
• M56: 40,924,741 km (0.077 R)
• M57: 41,002,682 km (0.071 R)
• M58: 41,158,563 km (0.095 R)
• M59: 41,705,642 km (0.117 R)
• M60: 43,440,828 km (0.105 R)
• M61: 43,599,701 km (0.073 R)
• M62: 45,763,933 km (0.119 R)
• M63: 46,087,514 km (0.117 R)
• M64: 46,168,446 km (0.114 R)
• M65: 47,471,144 km (0.09 R)
• M66: 47,880,743 km (0.069 R)
• M67: 48,538,525 km (0.103 R)
• M68: 52,124,685 km (0.116 R)
• M69: 53,651,032 km (0.1 R)
• M70: 53,821,574 km (0.103 R)
• M71: 55,450,396 km (0.091 R)
• M72: 56,054,472 km (0.041 R)
• M73: 56,574,025 km (0.09 R)
• M74: 58,405,103 km (0.087 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 727.1

Radius: 5.1

Gravity: 27.95 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 15.99 AU - 21.95 AU

Year: 28905 Days

Day: 21.8 Hours

Environment

Temp: -202 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 99,217,126 km

• M1: 148,102 km (0.099 R)
• M2: 797,955 km (0.095 R)
• M3: 947,553 km (0.112 R)
• M4: 1,412,802 km (0.119 R)
• M5: 4,133,688 km (0.111 R)
• M6: 4,927,155 km (0.105 R)
• M7: 5,146,466 km (0.082 R)
• M8: 5,313,118 km (0.092 R)
• M9: 5,538,113 km (0.082 R)
• M10: 6,528,601 km (0.049 R)
• M11: 7,260,134 km (0.104 R)
• M12: 8,799,347 km (0.119 R)
• M13: 8,865,619 km (0.028 R)
• M14: 9,401,628 km (0.106 R)
• M15: 10,155,751 km (0.108 R)
• M16: 11,576,033 km (0.097 R)
• M17: 13,057,351 km (0.059 R)
• M18: 13,360,586 km (0.111 R)
• M19: 14,518,773 km (0.119 R)
• M20: 15,070,190 km (0.047 R)
• M21: 15,468,270 km (0.097 R)
• M22: 16,683,005 km (0.039 R)
• M23: 17,844,184 km (0.068 R)
• M24: 22,469,750 km (0.043 R)
• M25: 23,198,291 km (0.114 R)
• M26: 23,934,612 km (0.109 R)
• M27: 25,335,895 km (0.075 R)
• M28: 26,189,351 km (0.045 R)
• M29: 28,412,824 km (0.091 R)
• M30: 28,608,947 km (0.119 R)
• M31: 28,904,104 km (0.096 R)
• M32: 29,002,689 km (0.07 R)
• M33: 29,299,192 km (0.108 R)
• M34: 31,402,538 km (0.099 R)
• M35: 31,503,816 km (0.049 R)
• M36: 32,728,723 km (0.047 R)
• M37: 36,070,291 km (0.085 R)
• M38: 36,282,720 km (0.12 R)
• M39: 36,495,597 km (0.074 R)
• M40: 36,922,550 km (0.047 R)
• M41: 37,136,624 km (0.078 R)
• M42: 37,351,148 km (0.084 R)
• M43: 39,956,993 km (0.116 R)
• M44: 44,770,304 km (0.055 R)
• M45: 44,998,591 km (0.117 R)
• M46: 46,607,516 km (0.12 R)
• M47: 47,418,935 km (0.08 R)
• M48: 48,001,469 km (0.078 R)
• M49: 48,118,155 km (0.046 R)
• M50: 48,820,816 km (0.073 R)
• M51: 48,938,251 km (0.101 R)
• M52: 49,762,984 km (0.096 R)
• M53: 51,187,455 km (0.072 R)
• M54: 52,024,604 km (0.084 R)
• M55: 53,470,169 km (0.032 R)
• M56: 54,806,826 km (0.099 R)
• M57: 55,417,933 km (0.101 R)
• M58: 56,154,403 km (0.082 R)
• M59: 56,400,641 km (0.081 R)
• M60: 56,647,179 km (0.1 R)
• M61: 56,770,597 km (0.117 R)
• M62: 57,512,901 km (0.037 R)
• M63: 60,010,438 km (0.118 R)
• M64: 60,893,065 km (0.094 R)
• M65: 61,779,732 km (0.115 R)
• M66: 62,926,250 km (0.034 R)
• M67: 63,181,913 km (0.097 R)
• M68: 65,628,287 km (0.105 R)
• M69: 65,887,689 km (0.07 R)
• M70: 66,147,391 km (0.071 R)
• M71: 66,797,992 km (0.047 R)
• M72: 67,189,340 km (0.059 R)
• M73: 72,480,318 km (0.087 R)
• M74: 73,419,942 km (0.054 R)
• M75: 74,769,315 km (0.117 R)
• M76: 75,040,087 km (0.115 R)
• M77: 75,582,679 km (0.047 R)
• M78: 75,718,663 km (0.086 R)
• M79: 77,766,359 km (0.115 R)
• M80: 78,315,532 km (0.119 R)
• M81: 81,497,928 km (0.099 R)
• M82: 82,614,676 km (0.071 R)
• M83: 84,299,447 km (0.109 R)
• M84: 90,717,046 km (0.066 R)
• M85: 91,729,375 km (0.036 R)
• M86: 92,600,184 km (0.118 R)
• M87: 94,788,801 km (0.112 R)
• M88: 97,142,275 km (0.057 R)
• M89: 98,326,043 km (0.04 R)
• M90: 98,622,845 km (0.113 R)
• M91: 99,068,497 km (0.047 R)
• M92: 99,217,197 km (0.112 R)

Kuiper Belt

Range: 31.4 - 53.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 316 - 14,833 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit