🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.5 AU - 0.68 AU

Year: 173 Days

Day: 47.4 Hours

Environment

Temp: 119 °C

Axial Tilt: 165 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 88,186,912 km

• M1: 294,857 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.49 AU - 0.71 AU

Year: 177 Days

Day: 45.6 Hours

Environment

Temp: 189 °C

Axial Tilt: 6.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 88,186,912 km

• M1: 182,809 km (0.056 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.75 AU - 0.83 AU

Year: 267 Days

Day: 36.3 Hours

Environment

Temp: 157 °C

Axial Tilt: 29.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Gas Giant

Semi-Major Axis: 8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 416.2

Radius: 9.7

Gravity: 4.42 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 6.51 AU - 9.49 AU

Year: 8617 Days

Day: 8.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 88,186,912 km

• M1: 142,118 km (0.046 R)
• M2: 248,482 km (0.112 R)
• M3: 392,096 km (0.106 R)
• M4: 470,336 km (0.088 R)
• M5: 555,158 km (0.074 R)
• M6: 784,790 km (0.072 R)
• M7: 888,312 km (0.05 R)
• M8: 996,771 km (0.068 R)
• M9: 1,244,654 km (0.084 R)
• M10: 1,314,217 km (0.096 R)
• M11: 1,421,030 km (0.108 R)
• M12: 1,494,034 km (0.061 R)
• M13: 1,662,780 km (0.066 R)
• M14: 1,818,213 km (0.118 R)
• M15: 1,978,581 km (0.098 R)
• M16: 2,102,000 km (0.104 R)
• M17: 2,688,872 km (0.114 R)
• M18: 2,942,141 km (0.097 R)
• M19: 3,251,510 km (0.044 R)
• M20: 3,348,898 km (0.109 R)
• M21: 3,875,782 km (0.096 R)
• M22: 4,005,184 km (0.043 R)
• M23: 4,188,591 km (0.117 R)
• M24: 4,294,805 km (0.108 R)
• M25: 4,645,911 km (0.099 R)
• M26: 6,141,292 km (0.117 R)
• M27: 6,353,272 km (0.103 R)
• M28: 6,722,180 km (0.116 R)
• M29: 7,035,139 km (0.075 R)
• M30: 7,513,254 km (0.087 R)
• M31: 7,838,031 km (0.074 R)
• M32: 8,101,024 km (0.118 R)
• M33: 8,266,928 km (0.025 R)
• M34: 9,010,429 km (0.112 R)
• M35: 9,147,760 km (0.058 R)
• M36: 9,251,432 km (0.077 R)
• M37: 9,916,394 km (0.106 R)
• M38: 10,165,175 km (0.063 R)
• M39: 10,344,244 km (0.089 R)
• M40: 11,070,841 km (0.048 R)
• M41: 12,842,678 km (0.112 R)
• M42: 12,997,362 km (0.081 R)
• M43: 13,230,884 km (0.11 R)
• M44: 14,258,323 km (0.11 R)
• M45: 14,338,358 km (0.118 R)
• M46: 14,660,292 km (0.089 R)
• M47: 15,557,879 km (0.068 R)
• M48: 15,930,079 km (0.085 R)
• M49: 16,263,533 km (0.091 R)
• M50: 16,767,977 km (0.102 R)
• M51: 17,878,591 km (0.055 R)
• M52: 18,008,143 km (0.086 R)
• M53: 18,225,060 km (0.118 R)
• M54: 18,355,509 km (0.062 R)
• M55: 18,748,952 km (0.065 R)
• M56: 19,189,368 km (0.082 R)
• M57: 19,322,061 km (0.072 R)
• M58: 19,677,655 km (0.12 R)
• M59: 20,035,344 km (0.065 R)
• M60: 22,273,178 km (0.093 R)
• M61: 22,366,228 km (0.109 R)
• M62: 24,301,277 km (0.102 R)
• M63: 24,925,997 km (0.082 R)
• M64: 25,410,096 km (0.057 R)
• M65: 25,604,723 km (0.06 R)
• M66: 26,782,208 km (0.047 R)
• M67: 27,129,125 km (0.095 R)
• M68: 27,577,171 km (0.064 R)
• M69: 27,827,149 km (0.086 R)
• M70: 30,264,996 km (0.087 R)
• M71: 30,368,069 km (0.082 R)
• M72: 31,092,721 km (0.074 R)
• M73: 32,295,637 km (0.039 R)
• M74: 32,770,461 km (0.112 R)
• M75: 33,088,207 km (0.101 R)
• M76: 34,800,653 km (0.097 R)
• M77: 35,558,815 km (0.09 R)
• M78: 36,049,197 km (0.088 R)
• M79: 36,322,513 km (0.082 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 598.2

Radius: 4.4

Gravity: 30.9 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 13.39 AU - 19.31 AU

Year: 25175 Days

Day: 23.9 Hours

Environment

Temp: -206 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 88,186,912 km

• M1: 104,270 km (0.09 R)
• M2: 259,403 km (0.083 R)
• M3: 331,210 km (0.094 R)
• M4: 562,638 km (0.077 R)
• M5: 1,059,452 km (0.109 R)
• M6: 3,104,006 km (0.051 R)
• M7: 3,754,607 km (0.083 R)
• M8: 3,980,650 km (0.116 R)
• M9: 4,304,529 km (0.108 R)
• M10: 5,376,248 km (0.084 R)
• M11: 5,426,812 km (0.096 R)
• M12: 5,630,864 km (0.098 R)
• M13: 6,046,447 km (0.075 R)
• M14: 6,257,829 km (0.104 R)
• M15: 6,688,072 km (0.115 R)
• M16: 8,443,005 km (0.08 R)
• M17: 8,798,300 km (0.114 R)
• M18: 9,098,094 km (0.111 R)
• M19: 10,141,988 km (0.057 R)
• M20: 10,456,293 km (0.095 R)
• M21: 10,965,674 km (0.051 R)
• M22: 11,352,982 km (0.038 R)
• M23: 11,679,255 km (0.112 R)
• M24: 12,074,792 km (0.089 R)
• M25: 12,878,881 km (0.094 R)
• M26: 12,946,798 km (0.067 R)
• M27: 13,631,208 km (0.054 R)
• M28: 15,537,085 km (0.065 R)
• M29: 16,263,832 km (0.117 R)
• M30: 17,225,148 km (0.066 R)
• M31: 17,449,694 km (0.074 R)
• M32: 17,901,480 km (0.101 R)
• M33: 18,128,719 km (0.11 R)
• M34: 18,662,933 km (0.047 R)
• M35: 18,893,463 km (0.094 R)
• M36: 19,279,725 km (0.069 R)
• M37: 20,138,865 km (0.064 R)
• M38: 23,118,406 km (0.096 R)
• M39: 24,532,704 km (0.088 R)
• M40: 25,123,167 km (0.106 R)
• M41: 28,586,059 km (0.073 R)
• M42: 29,207,189 km (0.109 R)
• M43: 30,915,597 km (0.119 R)
• M44: 31,644,587 km (0.052 R)
• M45: 31,736,141 km (0.103 R)
• M46: 32,379,262 km (0.116 R)
• M47: 32,656,168 km (0.075 R)
• M48: 33,771,719 km (0.086 R)
• M49: 34,334,207 km (0.088 R)
• M50: 34,899,837 km (0.061 R)
• M51: 38,357,193 km (0.097 R)
• M52: 39,928,420 km (0.12 R)
• M53: 45,694,221 km (0.059 R)
• M54: 46,004,786 km (0.067 R)
• M55: 48,514,589 km (0.044 R)
• M56: 49,999,049 km (0.119 R)
• M57: 50,426,001 km (0.109 R)
• M58: 52,145,479 km (0.12 R)
• M59: 55,973,539 km (0.102 R)
• M60: 57,083,705 km (0.115 R)
• M61: 57,306,606 km (0.092 R)
• M62: 57,977,104 km (0.117 R)
• M63: 58,425,448 km (0.097 R)
• M64: 59,100,284 km (0.094 R)
• M65: 59,438,675 km (0.067 R)
• M66: 60,004,005 km (0.116 R)
• M67: 61,482,331 km (0.103 R)
• M68: 61,710,917 km (0.093 R)
• M69: 63,895,644 km (0.103 R)
• M70: 65,288,550 km (0.113 R)
• M71: 66,926,198 km (0.088 R)
• M72: 68,695,641 km (0.069 R)
• M73: 69,051,385 km (0.079 R)
• M74: 70,719,701 km (0.103 R)
• M75: 72,763,208 km (0.062 R)
• M76: 73,368,032 km (0.114 R)
• M77: 73,852,878 km (0.115 R)
• M78: 74,826,162 km (0.115 R)
• M79: 77,647,428 km (0.087 R)
• M80: 79,381,866 km (0.106 R)
• M81: 82,888,590 km (0.088 R)
• M82: 83,899,722 km (0.109 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 521.6

Radius: 5.6

Gravity: 16.63 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 15.72 AU - 17.7 AU

Year: 26011 Days

Day: 20.1 Hours

Environment

Temp: -201 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 88,186,912 km

• M1: 90,507 km (0.09 R)
• M2: 966,851 km (0.069 R)
• M3: 1,078,900 km (0.093 R)
• M4: 1,255,126 km (0.047 R)
• M5: 1,377,647 km (0.11 R)
• M6: 1,568,833 km (0.107 R)
• M7: 2,119,503 km (0.112 R)
• M8: 3,169,979 km (0.084 R)
• M9: 3,508,070 km (0.051 R)
• M10: 3,902,111 km (0.11 R)
• M11: 4,127,106 km (0.103 R)
• M12: 4,495,715 km (0.092 R)
• M13: 4,827,074 km (0.088 R)
• M14: 4,923,116 km (0.107 R)
• M15: 5,019,906 km (0.058 R)
• M16: 5,264,499 km (0.088 R)
• M17: 5,613,511 km (0.089 R)
• M18: 6,281,465 km (0.118 R)
• M19: 6,758,533 km (0.095 R)
• M20: 7,803,474 km (0.104 R)
• M21: 8,029,815 km (0.093 R)
• M22: 8,431,037 km (0.068 R)
• M23: 8,488,931 km (0.057 R)
• M24: 8,780,198 km (0.045 R)
• M25: 9,492,733 km (0.063 R)
• M26: 10,223,668 km (0.041 R)
• M27: 10,471,253 km (0.057 R)
• M28: 11,738,945 km (0.084 R)
• M29: 11,998,198 km (0.092 R)
• M30: 12,128,647 km (0.064 R)
• M31: 16,251,714 km (0.111 R)
• M32: 16,613,292 km (0.091 R)
• M33: 17,713,435 km (0.075 R)
• M34: 20,060,775 km (0.115 R)
• M35: 23,068,440 km (0.05 R)
• M36: 24,047,110 km (0.064 R)
• M37: 24,293,797 km (0.107 R)
• M38: 24,624,109 km (0.115 R)
• M39: 25,960,317 km (0.11 R)
• M40: 26,044,540 km (0.079 R)
• M41: 26,297,959 km (0.08 R)
• M42: 27,405,432 km (0.049 R)
• M43: 28,441,398 km (0.083 R)
• M44: 31,804,956 km (0.075 R)
• M45: 33,533,260 km (0.088 R)
• M46: 34,085,276 km (0.04 R)
• M47: 35,105,235 km (0.069 R)
• M48: 35,759,576 km (0.071 R)
• M49: 36,135,216 km (0.095 R)
• M50: 36,701,145 km (0.109 R)
• M51: 37,175,071 km (0.077 R)
• M52: 40,158,052 km (0.095 R)
• M53: 41,136,572 km (0.12 R)
• M54: 41,826,218 km (0.099 R)
• M55: 42,917,684 km (0.065 R)
• M56: 43,117,098 km (0.026 R)
• M57: 43,216,880 km (0.043 R)
• M58: 43,516,973 km (0.117 R)
• M59: 44,320,164 km (0.097 R)
• M60: 46,861,982 km (0.103 R)
• M61: 47,170,153 km (0.098 R)
• M62: 49,973,917 km (0.111 R)
• M63: 51,343,036 km (0.1 R)
• M64: 52,938,049 km (0.104 R)
• M65: 53,366,198 km (0.077 R)
• M66: 55,090,014 km (0.098 R)
• M67: 56,176,693 km (0.094 R)
• M68: 57,489,863 km (0.062 R)
• M69: 58,040,084 km (0.089 R)
• M70: 58,370,995 km (0.061 R)
• M71: 59,923,671 km (0.104 R)
• M72: 60,035,121 km (0.092 R)
• M73: 60,146,572 km (0.029 R)
• M74: 60,481,522 km (0.079 R)
• M75: 60,593,271 km (0.086 R)
• M76: 61,377,613 km (0.103 R)
• M77: 62,616,882 km (0.11 R)
• M78: 63,069,565 km (0.079 R)
• M79: 63,409,750 km (0.07 R)
• M80: 63,864,378 km (0.045 R)
• M81: 63,978,222 km (0.111 R)
• M82: 65,005,660 km (0.068 R)
• M83: 65,578,770 km (0.109 R)
• M84: 66,153,525 km (0.046 R)
• M85: 67,076,693 km (0.081 R)
• M86: 67,887,963 km (0.12 R)
• M87: 68,236,675 km (0.109 R)
• M88: 71,519,600 km (0.062 R)
• M89: 78,237,891 km (0.085 R)
• M90: 80,562,642 km (0.057 R)
• M91: 81,795,329 km (0.092 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 590.4

Radius: 3.9

Gravity: 38.82 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 14.31 AU - 19.85 AU

Year: 26880 Days

Day: 18.3 Hours

Environment

Temp: -202 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 88,186,912 km

• M1: 396,883 km (0.111 R)
• M2: 576,849 km (0.06 R)
• M3: 1,123,929 km (0.116 R)
• M4: 1,185,414 km (0.091 R)
• M5: 1,715,888 km (0.107 R)
• M6: 1,858,903 km (0.107 R)
• M7: 2,919,702 km (0.078 R)
• M8: 3,804,274 km (0.066 R)
• M9: 4,517,856 km (0.075 R)
• M10: 4,915,038 km (0.104 R)
• M11: 5,583,890 km (0.083 R)
• M12: 8,050,460 km (0.098 R)
• M13: 8,109,850 km (0.077 R)
• M14: 8,530,370 km (0.03 R)
• M15: 9,143,422 km (0.098 R)
• M16: 10,476,189 km (0.119 R)
• M17: 10,606,339 km (0.099 R)
• M18: 10,736,938 km (0.115 R)
• M19: 11,132,026 km (0.072 R)
• M20: 11,936,265 km (0.067 R)
• M21: 12,828,466 km (0.074 R)
• M22: 13,670,852 km (0.041 R)
• M23: 14,603,595 km (0.099 R)
• M24: 14,967,716 km (0.095 R)
• M25: 15,482,632 km (0.083 R)
• M26: 16,985,342 km (0.086 R)
• M27: 17,986,750 km (0.082 R)
• M28: 18,533,830 km (0.076 R)
• M29: 19,245,317 km (0.094 R)
• M30: 19,564,260 km (0.084 R)
• M31: 20,450,777 km (0.093 R)
• M32: 20,532,009 km (0.033 R)
• M33: 22,933,802 km (0.095 R)
• M34: 24,210,620 km (0.058 R)
• M35: 26,389,214 km (0.088 R)
• M36: 26,566,188 km (0.052 R)
• M37: 27,188,665 km (0.057 R)
• M38: 30,002,751 km (0.047 R)
• M39: 32,244,175 km (0.107 R)
• M40: 32,622,808 km (0.086 R)
• M41: 32,812,797 km (0.073 R)
• M42: 34,732,287 km (0.036 R)
• M43: 35,315,270 km (0.109 R)
• M44: 35,901,395 km (0.117 R)
• M45: 35,999,381 km (0.076 R)
• M46: 36,786,565 km (0.106 R)
• M47: 37,977,963 km (0.081 R)
• M48: 39,182,076 km (0.113 R)
• M49: 40,806,858 km (0.075 R)
• M50: 42,039,844 km (0.113 R)
• M51: 42,143,216 km (0.095 R)
• M52: 42,246,588 km (0.051 R)
• M53: 44,437,000 km (0.089 R)
• M54: 45,917,720 km (0.073 R)
• M55: 46,130,598 km (0.067 R)
• M56: 48,277,028 km (0.105 R)
• M57: 50,675,531 km (0.078 R)
• M58: 51,005,544 km (0.096 R)
• M59: 52,555,228 km (0.045 R)
• M60: 54,457,664 km (0.093 R)
• M61: 55,247,541 km (0.089 R)
• M62: 56,724,521 km (0.09 R)
• M63: 58,906,406 km (0.089 R)
• M64: 59,137,684 km (0.053 R)
• M65: 62,760,795 km (0.08 R)
• M66: 63,826,081 km (0.092 R)
• M67: 64,063,643 km (0.054 R)
• M68: 66,454,965 km (0.066 R)
• M69: 68,632,212 km (0.108 R)
• M70: 69,363,147 km (0.116 R)
• M71: 70,464,337 km (0.084 R)
• M72: 70,955,616 km (0.105 R)
• M73: 73,304,602 km (0.105 R)
• M74: 73,926,929 km (0.114 R)
• M75: 79,096,284 km (0.059 R)
• M76: 79,223,741 km (0.108 R)
• M77: 79,606,861 km (0.114 R)
• M78: 79,990,430 km (0.066 R)
• M79: 80,374,598 km (0.115 R)
• M80: 81,917,700 km (0.063 R)
• M81: 82,175,906 km (0.099 R)
• M82: 87,263,131 km (0.097 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 325 - 16,905 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit