🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.48 AU - 0.54 AU

Year: 131 Days

Day: 40.3 Hours

Environment

Temp: 202 °C

Axial Tilt: 23.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.48 AU - 2.22 AU

Year: 906 Days

Day: 36.8 Hours

Environment

Temp: -48 °C

Axial Tilt: 11.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.57 AU - 2.29 AU

Year: 965 Days

Day: 15.1 Hours

Environment

Temp: -67 °C

Axial Tilt: 18.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 2.33 AU - 3.09 AU

Year: 1606 Days

Day: 17.8 Hours

Environment

Temp: -82 °C

Axial Tilt: 21.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 2.42 AU - 3.54 AU

Year: 1851 Days

Day: 28.2 Hours

Environment

Temp: -93 °C

Axial Tilt: 46.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 3.66 AU - 4.36 AU

Year: 2890 Days

Day: 29.4 Hours

Environment

Temp: -124 °C

Axial Tilt: 9.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 9.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 762.2

Radius: 14.4

Gravity: 3.68 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 8.56 AU - 10.3 AU

Year: 10422 Days

Day: 13 Hours

Environment

Temp: -164 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 114,445,380 km

• M1: 183,706 km (0.109 R)
• M2: 356,492 km (0.052 R)
• M3: 456,722 km (0.095 R)
• M4: 983,606 km (0.085 R)
• M5: 1,203,216 km (0.06 R)
• M6: 1,484,609 km (0.089 R)
• M7: 1,692,401 km (0.12 R)
• M8: 1,959,882 km (0.074 R)
• M9: 2,347,041 km (0.09 R)
• M10: 2,674,660 km (0.071 R)
• M11: 2,959,195 km (0.045 R)
• M12: 4,359,432 km (0.062 R)
• M13: 4,695,578 km (0.078 R)
• M14: 5,040,251 km (0.082 R)
• M15: 5,864,386 km (0.088 R)
• M16: 6,235,987 km (0.117 R)
• M17: 6,462,628 km (0.07 R)
• M18: 6,807,750 km (0.098 R)
• M19: 7,080,467 km (0.045 R)
• M20: 7,436,361 km (0.114 R)
• M21: 8,372,544 km (0.115 R)
• M22: 8,918,127 km (0.08 R)
• M23: 9,432,146 km (0.094 R)
• M24: 10,533,784 km (0.108 R)
• M25: 10,759,079 km (0.082 R)
• M26: 11,077,124 km (0.036 R)
• M27: 11,168,678 km (0.11 R)
• M28: 11,722,639 km (0.109 R)
• M29: 12,857,638 km (0.084 R)
• M30: 13,535,915 km (0.069 R)
• M31: 13,780,956 km (0.067 R)
• M32: 14,675,402 km (0.092 R)
• M33: 15,794,094 km (0.046 R)
• M34: 16,207,733 km (0.086 R)
• M35: 16,887,505 km (0.101 R)
• M36: 17,257,461 km (0.099 R)
• M37: 17,844,184 km (0.11 R)
• M38: 18,818,515 km (0.109 R)
• M39: 20,032,651 km (0.108 R)
• M40: 20,592,895 km (0.089 R)
• M41: 20,762,090 km (0.077 R)
• M42: 20,875,036 km (0.096 R)
• M43: 21,443,060 km (0.083 R)
• M44: 21,614,499 km (0.059 R)
• M45: 21,843,683 km (0.116 R)
• M46: 22,073,764 km (0.063 R)
• M47: 22,594,365 km (0.096 R)
• M48: 22,710,602 km (0.099 R)
• M49: 23,471,008 km (0.106 R)
• M50: 23,647,683 km (0.04 R)
• M51: 24,002,380 km (0.103 R)
• M52: 24,956,814 km (0.097 R)
• M53: 25,620,281 km (0.116 R)
• M54: 26,595,509 km (0.108 R)
• M55: 26,718,329 km (0.07 R)
• M56: 27,769,554 km (0.119 R)
• M57: 29,593,900 km (0.098 R)
• M58: 29,912,244 km (0.09 R)
• M59: 30,103,879 km (0.05 R)
• M60: 31,003,560 km (0.073 R)
• M61: 31,326,991 km (0.053 R)
• M62: 32,961,048 km (0.099 R)
• M63: 33,158,966 km (0.114 R)
• M64: 33,291,211 km (0.081 R)
• M65: 33,622,421 km (0.091 R)
• M66: 34,288,131 km (0.03 R)
• M67: 35,362,393 km (0.03 R)
• M68: 35,497,480 km (0.035 R)
• M69: 35,768,103 km (0.084 R)
• M70: 37,543,979 km (0.077 R)
• M71: 38,026,881 km (0.115 R)
• M72: 40,331,586 km (0.09 R)
• M73: 40,826,306 km (0.11 R)
• M74: 40,967,975 km (0.071 R)
• M75: 41,180,853 km (0.085 R)
• M76: 42,036,104 km (0.111 R)
• M77: 43,836,514 km (0.095 R)
• M78: 43,981,624 km (0.074 R)
• M79: 44,345,147 km (0.076 R)
• M80: 44,782,721 km (0.044 R)
• M81: 45,735,510 km (0.117 R)
• M82: 48,034,679 km (0.118 R)
• M83: 48,259,226 km (0.03 R)
• M84: 49,085,455 km (0.084 R)
• M85: 49,236,100 km (0.097 R)
• M86: 49,386,895 km (0.083 R)
• M87: 49,916,172 km (0.064 R)
• M88: 50,295,403 km (0.042 R)
• M89: 50,675,531 km (0.062 R)
• M90: 50,827,821 km (0.094 R)
• M91: 51,056,706 km (0.07 R)

Planet 8 - Ice Giant

Semi-Major Axis: 20 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 827.4

Radius: 6.8

Gravity: 17.89 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 18.54 AU - 21.46 AU

Year: 32190 Days

Day: 18.8 Hours

Environment

Temp: -207 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 114,445,380 km

• M1: 164,109 km (0.054 R)
• M2: 309,668 km (0.049 R)
• M3: 447,447 km (0.044 R)
• M4: 577,897 km (0.062 R)
• M5: 781,798 km (0.034 R)
• M6: 1,110,914 km (0.075 R)
• M7: 1,327,831 km (0.101 R)
• M8: 1,678,189 km (0.068 R)
• M9: 3,392,281 km (0.06 R)
• M10: 4,086,415 km (0.071 R)
• M11: 4,141,617 km (0.117 R)
• M12: 4,308,718 km (0.119 R)
• M13: 6,870,731 km (0.107 R)
• M14: 7,002,377 km (0.091 R)
• M15: 7,068,649 km (0.086 R)
• M16: 7,605,705 km (0.106 R)
• M17: 8,017,099 km (0.077 R)
• M18: 8,435,824 km (0.11 R)
• M19: 8,718,863 km (0.029 R)
• M20: 8,933,237 km (0.083 R)
• M21: 9,367,220 km (0.115 R)
• M22: 9,586,830 km (0.105 R)
• M23: 10,939,494 km (0.119 R)
• M24: 12,032,306 km (0.101 R)
• M25: 12,511,169 km (0.072 R)
• M26: 13,570,172 km (0.101 R)
• M27: 14,068,633 km (0.117 R)
• M28: 16,121,564 km (0.103 R)
• M29: 17,004,192 km (0.048 R)
• M30: 18,540,412 km (0.107 R)
• M31: 18,632,116 km (0.049 R)
• M32: 18,908,273 km (0.096 R)
• M33: 19,278,528 km (0.09 R)
• M34: 22,228,448 km (0.068 R)
• M35: 22,619,198 km (0.114 R)
• M36: 23,012,341 km (0.07 R)
• M37: 23,110,926 km (0.071 R)
• M38: 23,805,060 km (0.114 R)
• M39: 24,305,166 km (0.069 R)
• M40: 24,909,841 km (0.116 R)
• M41: 25,519,452 km (0.062 R)
• M42: 27,691,463 km (0.117 R)
• M43: 28,006,666 km (0.108 R)
• M44: 28,640,363 km (0.073 R)
• M45: 29,385,809 km (0.076 R)
• M46: 31,331,628 km (0.114 R)
• M47: 38,111,105 km (0.046 R)
• M48: 42,024,585 km (0.098 R)
• M49: 42,265,886 km (0.037 R)
• M50: 43,357,203 km (0.106 R)
• M51: 43,723,119 km (0.083 R)
• M52: 45,196,658 km (0.037 R)
• M53: 45,815,545 km (0.095 R)
• M54: 47,940,433 km (0.117 R)
• M55: 48,571,437 km (0.12 R)
• M56: 49,841,822 km (0.104 R)
• M57: 50,865,969 km (0.104 R)
• M58: 52,415,204 km (0.109 R)
• M59: 52,935,057 km (0.1 R)
• M60: 53,587,154 km (0.116 R)
• M61: 54,373,440 km (0.106 R)
• M62: 54,504,787 km (0.067 R)
• M63: 54,899,576 km (0.083 R)
• M64: 55,427,507 km (0.033 R)
• M65: 55,559,752 km (0.108 R)
• M66: 55,824,540 km (0.084 R)
• M67: 59,034,611 km (0.1 R)
• M68: 60,662,086 km (0.065 R)
• M69: 62,304,222 km (0.045 R)
• M70: 62,854,742 km (0.109 R)
• M71: 63,407,057 km (0.049 R)
• M72: 64,238,373 km (0.109 R)
• M73: 66,894,782 km (0.114 R)
• M74: 69,159,395 km (0.073 R)
• M75: 71,736,966 km (0.084 R)
• M76: 73,182,530 km (0.114 R)
• M77: 74,491,811 km (0.082 R)
• M78: 74,929,833 km (0.057 R)
• M79: 77,428,716 km (0.087 R)
• M80: 79,656,079 km (0.078 R)
• M81: 79,805,378 km (0.044 R)
• M82: 83,718,260 km (0.078 R)
• M83: 84,173,636 km (0.049 R)
• M84: 87,231,266 km (0.086 R)
• M85: 88,310,017 km (0.062 R)
• M86: 88,773,770 km (0.104 R)
• M87: 89,858,803 km (0.064 R)
• M88: 92,825,928 km (0.116 R)
• M89: 93,297,310 km (0.114 R)
• M90: 95,032,646 km (0.093 R)
• M91: 98,695,550 km (0.055 R)
• M92: 101,270,727 km (0.079 R)
• M93: 103,379,309 km (0.076 R)
• M94: 104,847,463 km (0.117 R)
• M95: 109,293,512 km (0.072 R)
• M96: 109,459,266 km (0.091 R)
• M97: 109,625,320 km (0.09 R)

Planet 9 - Ice Giant

Semi-Major Axis: 20.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 889.1

Radius: 7

Gravity: 18.14 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 16.71 AU - 23.45 AU

Year: 32383 Days

Day: 19.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 114,445,380 km

• M1: 741,706 km (0.073 R)
• M2: 900,878 km (0.092 R)
• M3: 1,289,683 km (0.116 R)
• M4: 1,725,911 km (0.051 R)
• M5: 1,809,985 km (0.118 R)
• M6: 1,982,172 km (0.034 R)
• M7: 2,342,553 km (0.104 R)
• M8: 2,772,348 km (0.114 R)
• M9: 3,649,290 km (0.109 R)
• M10: 3,703,445 km (0.094 R)
• M11: 4,373,494 km (0.111 R)
• M12: 4,430,939 km (0.097 R)
• M13: 4,840,837 km (0.076 R)
• M14: 5,141,080 km (0.098 R)
• M15: 5,571,473 km (0.107 R)
• M16: 6,013,386 km (0.11 R)
• M17: 6,863,999 km (0.114 R)
• M18: 7,474,658 km (0.112 R)
• M19: 7,751,713 km (0.086 R)
• M20: 7,821,575 km (0.057 R)
• M21: 8,102,819 km (0.097 R)
• M22: 8,244,638 km (0.045 R)
• M23: 8,675,181 km (0.084 R)
• M24: 9,113,053 km (0.11 R)
• M25: 10,546,650 km (0.105 R)
• M26: 17,578,199 km (0.111 R)
• M27: 17,761,905 km (0.082 R)
• M28: 18,410,262 km (0.074 R)
• M29: 18,784,107 km (0.084 R)
• M30: 19,539,576 km (0.111 R)
• M31: 21,177,523 km (0.107 R)
• M32: 22,260,612 km (0.066 R)
• M33: 22,459,428 km (0.057 R)
• M34: 24,582,820 km (0.115 R)
• M35: 26,769,492 km (0.115 R)
• M36: 29,561,886 km (0.088 R)
• M37: 30,992,340 km (0.053 R)
• M38: 32,220,240 km (0.049 R)
• M39: 33,009,967 km (0.113 R)
• M40: 33,463,996 km (0.063 R)
• M41: 34,378,488 km (0.091 R)
• M42: 34,493,230 km (0.11 R)
• M43: 34,608,271 km (0.091 R)
• M44: 36,115,020 km (0.087 R)
• M45: 36,348,692 km (0.117 R)
• M46: 37,052,700 km (0.046 R)
• M47: 37,170,583 km (0.108 R)
• M48: 39,432,054 km (0.113 R)
• M49: 39,552,331 km (0.093 R)
• M50: 42,105,817 km (0.088 R)
• M51: 47,754,183 km (0.046 R)
• M52: 48,654,015 km (0.057 R)
• M53: 50,470,282 km (0.111 R)
• M54: 51,781,059 km (0.076 R)
• M55: 53,635,175 km (0.099 R)
• M56: 54,838,391 km (0.103 R)
• M57: 55,510,683 km (0.105 R)
• M58: 56,727,812 km (0.107 R)
• M59: 57,680,601 km (0.109 R)
• M60: 58,501,295 km (0.098 R)
• M61: 64,354,162 km (0.095 R)
• M62: 67,349,560 km (0.106 R)
• M63: 71,413,685 km (0.086 R)
• M64: 73,179,688 km (0.07 R)
• M65: 74,068,000 km (0.074 R)
• M66: 76,004,993 km (0.062 R)
• M67: 77,958,742 km (0.093 R)
• M68: 82,837,427 km (0.058 R)
• M69: 83,917,823 km (0.105 R)
• M70: 84,072,507 km (0.094 R)
• M71: 86,404,738 km (0.109 R)
• M72: 88,285,632 km (0.115 R)
• M73: 90,497,138 km (0.095 R)
• M74: 91,928,490 km (0.102 R)
• M75: 93,206,953 km (0.103 R)
• M76: 95,458,551 km (0.097 R)
• M77: 95,943,248 km (0.11 R)
• M78: 96,428,992 km (0.096 R)
• M79: 98,216,537 km (0.053 R)
• M80: 98,379,599 km (0.067 R)
• M81: 99,687,234 km (0.098 R)
• M82: 102,485,013 km (0.109 R)
• M83: 103,810,600 km (0.104 R)
• M84: 104,975,070 km (0.088 R)
• M85: 106,311,128 km (0.062 R)
• M86: 106,813,628 km (0.105 R)
• M87: 107,821,020 km (0.117 R)
• M88: 108,662,957 km (0.102 R)
• M89: 109,000,300 km (0.051 R)
• M90: 110,862,045 km (0.105 R)
• M91: 112,563,721 km (0.108 R)
• M92: 113,075,795 km (0.109 R)

Kuiper Belt

Range: 30.5 - 47.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 419 - 16,794 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit