🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.5 AU - 0.52 AU

Year: 127 Days

Day: 19.8 Hours

Environment

Temp: 196 °C

Axial Tilt: 39 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.52 AU - 0.54 AU

Year: 135 Days

Day: 40.2 Hours

Environment

Temp: 281 °C

Axial Tilt: 34.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 83,719,389 km

• M1: 130,898 km (0.068 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.68 AU - 0.72 AU

Year: 205 Days

Day: 34.7 Hours

Environment

Temp: 204 °C

Axial Tilt: 0.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.99 AU - 1.57 AU

Year: 507 Days

Day: 29.4 Hours

Environment

Temp: 11 °C

Axial Tilt: 13.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 83,719,389 km

• M1: 270,623 km (0.032 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.17 AU - 1.47 AU

Year: 531 Days

Day: 19.4 Hours

Environment

Temp: 6 °C

Axial Tilt: 12.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 83,719,389 km

• M1: 350,209 km (0.098 R)
• M2: 894,595 km (0.102 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 927.2

Radius: 9.6

Gravity: 10.06 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 6.37 AU - 7.37 AU

Year: 6300 Days

Day: 9.7 Hours

Environment

Temp: -153 °C

Axial Tilt: 42.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 83,719,389 km

• M1: 129,253 km (0.093 R)
• M2: 213,177 km (0.077 R)
• M3: 465,698 km (0.097 R)
• M4: 566,826 km (0.099 R)
• M5: 748,289 km (0.115 R)
• M6: 901,327 km (0.109 R)
• M7: 1,347,727 km (0.067 R)
• M8: 1,674,000 km (0.089 R)
• M9: 1,815,520 km (0.117 R)
• M10: 2,024,807 km (0.036 R)
• M11: 2,242,023 km (0.056 R)
• M12: 2,331,034 km (0.098 R)
• M13: 2,818,125 km (0.03 R)
• M14: 3,210,370 km (0.107 R)
• M15: 3,387,494 km (0.073 R)
• M16: 4,046,024 km (0.026 R)
• M17: 4,772,471 km (0.085 R)
• M18: 5,033,370 km (0.105 R)
• M19: 5,180,425 km (0.11 R)
• M20: 6,217,288 km (0.059 R)
• M21: 6,759,281 km (0.103 R)
• M22: 7,383,104 km (0.119 R)
• M23: 8,162,808 km (0.103 R)
• M24: 8,475,019 km (0.057 R)
• M25: 8,755,814 km (0.064 R)
• M26: 9,111,258 km (0.076 R)
• M27: 10,429,515 km (0.11 R)
• M28: 10,504,463 km (0.12 R)
• M29: 11,072,486 km (0.103 R)
• M30: 11,341,015 km (0.09 R)
• M31: 11,963,043 km (0.065 R)
• M32: 12,436,669 km (0.119 R)
• M33: 13,199,319 km (0.065 R)
• M34: 13,280,401 km (0.103 R)
• M35: 13,935,640 km (0.105 R)
• M36: 16,180,506 km (0.115 R)
• M37: 16,267,422 km (0.116 R)
• M38: 16,441,704 km (0.112 R)
• M39: 16,616,583 km (0.11 R)
• M40: 17,012,270 km (0.105 R)
• M41: 17,723,458 km (0.087 R)
• M42: 17,813,067 km (0.069 R)
• M43: 18,899,896 km (0.102 R)
• M44: 19,729,117 km (0.076 R)
• M45: 20,241,639 km (0.082 R)
• M46: 20,476,059 km (0.105 R)
• M47: 21,232,276 km (0.086 R)
• M48: 21,422,714 km (0.112 R)
• M49: 22,820,706 km (0.097 R)
• M50: 23,064,850 km (0.113 R)
• M51: 23,162,687 km (0.117 R)
• M52: 23,260,674 km (0.096 R)
• M53: 23,999,986 km (0.102 R)
• M54: 24,497,100 km (0.099 R)
• M55: 25,249,129 km (0.067 R)
• M56: 26,008,787 km (0.095 R)
• M57: 26,110,663 km (0.096 R)
• M58: 26,366,026 km (0.028 R)
• M59: 26,673,300 km (0.112 R)
• M60: 27,084,994 km (0.111 R)
• M61: 27,188,216 km (0.097 R)
• M62: 27,395,110 km (0.082 R)
• M63: 27,654,513 km (0.093 R)
• M64: 28,123,353 km (0.118 R)
• M65: 28,437,508 km (0.117 R)
• M66: 28,594,885 km (0.057 R)
• M67: 29,069,110 km (0.09 R)
• M68: 29,492,771 km (0.112 R)
• M69: 29,865,121 km (0.103 R)
• M70: 30,453,489 km (0.118 R)
• M71: 30,614,606 km (0.095 R)
• M72: 30,775,872 km (0.114 R)
• M73: 30,937,588 km (0.095 R)
• M74: 32,131,827 km (0.118 R)
• M75: 34,621,435 km (0.108 R)
• M76: 35,747,608 km (0.115 R)
• M77: 36,201,488 km (0.099 R)
• M78: 36,372,179 km (0.077 R)
• M79: 36,657,313 km (0.079 R)
• M80: 36,828,602 km (0.086 R)
• M81: 37,229,674 km (0.103 R)
• M82: 37,689,688 km (0.093 R)
• M83: 38,267,435 km (0.087 R)
• M84: 38,383,223 km (0.065 R)
• M85: 38,906,217 km (0.07 R)

Planet 7 - Gas Giant

Semi-Major Axis: 13.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 843.8

Radius: 8.9

Gravity: 10.65 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 10.08 AU - 16.34 AU

Year: 16797 Days

Day: 10.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 83,719,389 km

• M1: 218,114 km (0.074 R)
• M2: 285,732 km (0.117 R)
• M3: 380,278 km (0.067 R)
• M4: 849,417 km (0.101 R)
• M5: 1,045,839 km (0.08 R)
• M6: 1,257,071 km (0.091 R)
• M7: 1,659,639 km (0.082 R)
• M8: 2,267,006 km (0.078 R)
• M9: 2,827,998 km (0.091 R)
• M10: 3,086,653 km (0.091 R)
• M11: 3,314,490 km (0.064 R)
• M12: 3,430,578 km (0.091 R)
• M13: 3,627,000 km (0.072 R)
• M14: 4,534,611 km (0.041 R)
• M15: 4,706,947 km (0.11 R)
• M16: 6,067,241 km (0.109 R)
• M17: 7,087,199 km (0.098 R)
• M18: 7,187,131 km (0.051 R)
• M19: 7,438,904 km (0.066 R)
• M20: 7,642,506 km (0.092 R)
• M21: 8,211,726 km (0.109 R)
• M22: 8,475,019 km (0.087 R)
• M23: 8,741,153 km (0.108 R)
• M24: 9,721,618 km (0.08 R)
• M25: 10,851,680 km (0.067 R)
• M26: 11,024,765 km (0.092 R)
• M27: 11,549,554 km (0.077 R)
• M28: 11,903,951 km (0.056 R)
• M29: 11,963,342 km (0.085 R)
• M30: 12,866,314 km (0.043 R)
• M31: 13,295,212 km (0.118 R)
• M32: 14,673,606 km (0.082 R)
• M33: 14,993,147 km (0.064 R)
• M34: 15,057,474 km (0.096 R)
• M35: 15,379,708 km (0.062 R)
• M36: 17,025,434 km (0.079 R)
• M37: 17,361,282 km (0.071 R)
• M38: 18,519,468 km (0.1 R)
• M39: 18,795,626 km (0.109 R)
• M40: 19,491,855 km (0.082 R)
• M41: 20,338,579 km (0.108 R)
• M42: 20,981,401 km (0.104 R)
• M43: 21,413,738 km (0.041 R)
• M44: 21,921,773 km (0.083 R)
• M45: 23,843,507 km (0.069 R)
• M46: 24,521,185 km (0.116 R)
• M47: 25,052,557 km (0.067 R)
• M48: 25,511,224 km (0.062 R)
• M49: 28,320,373 km (0.115 R)
• M50: 29,358,732 km (0.118 R)
• M51: 29,842,232 km (0.104 R)
• M52: 32,132,725 km (0.091 R)
• M53: 32,964,489 km (0.079 R)
• M54: 33,719,061 km (0.114 R)
• M55: 33,803,284 km (0.063 R)
• M56: 34,140,777 km (0.08 R)
• M57: 34,734,082 km (0.076 R)
• M58: 36,361,558 km (0.087 R)
• M59: 37,663,957 km (0.103 R)
• M60: 38,276,859 km (0.066 R)
• M61: 38,364,823 km (0.114 R)
• M62: 39,424,125 km (0.104 R)
• M63: 42,568,224 km (0.095 R)
• M64: 43,848,333 km (0.082 R)
• M65: 44,585,401 km (0.075 R)
• M66: 44,677,853 km (0.118 R)
• M67: 44,955,507 km (0.066 R)
• M68: 45,048,257 km (0.089 R)
• M69: 45,326,659 km (0.106 R)
• M70: 45,512,609 km (0.103 R)
• M71: 46,539,898 km (0.093 R)
• M72: 51,595,258 km (0.076 R)
• M73: 52,178,541 km (0.095 R)
• M74: 52,959,591 km (0.111 R)
• M75: 53,057,428 km (0.105 R)
• M76: 54,730,979 km (0.044 R)
• M77: 56,321,803 km (0.084 R)
• M78: 56,721,828 km (0.109 R)
• M79: 57,424,190 km (0.091 R)
• M80: 57,625,399 km (0.064 R)
• M81: 61,287,256 km (0.083 R)
• M82: 61,390,029 km (0.099 R)
• M83: 62,938,816 km (0.074 R)
• M84: 63,874,102 km (0.09 R)
• M85: 64,395,750 km (0.104 R)
• M86: 65,969,220 km (0.098 R)
• M87: 66,602,169 km (0.107 R)
• M88: 67,555,257 km (0.096 R)
• M89: 67,661,471 km (0.044 R)
• M90: 69,904,243 km (0.035 R)
• M91: 70,549,458 km (0.078 R)
• M92: 71,196,619 km (0.089 R)
• M93: 71,845,873 km (0.107 R)

Planet 8 - Ice Giant

Semi-Major Axis: 20.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 357

Radius: 3

Gravity: 39.67 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 19.03 AU - 21.55 AU

Year: 31974 Days

Day: 21.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 83,719,389 km

• M1: 121,025 km (0.105 R)
• M2: 206,595 km (0.062 R)
• M3: 329,265 km (0.078 R)
• M4: 348,413 km (0.092 R)
• M5: 608,863 km (0.098 R)
• M6: 917,334 km (0.083 R)
• M7: 1,329,177 km (0.063 R)
• M8: 1,456,186 km (0.089 R)
• M9: 2,111,125 km (0.076 R)
• M10: 2,763,372 km (0.05 R)
• M11: 2,803,464 km (0.076 R)
• M12: 2,884,546 km (0.109 R)
• M13: 3,216,055 km (0.103 R)
• M14: 4,234,368 km (0.086 R)
• M15: 4,898,732 km (0.097 R)
• M16: 5,799,610 km (0.115 R)
• M17: 6,427,921 km (0.116 R)
• M18: 8,321,531 km (0.098 R)
• M19: 8,496,411 km (0.106 R)
• M20: 8,613,546 km (0.081 R)
• M21: 8,672,338 km (0.108 R)
• M22: 8,790,371 km (0.069 R)
• M23: 9,087,771 km (0.071 R)
• M24: 10,686,374 km (0.106 R)
• M25: 10,939,943 km (0.096 R)
• M26: 11,647,391 km (0.099 R)
• M27: 11,908,290 km (0.092 R)
• M28: 12,369,500 km (0.116 R)
• M29: 13,925,467 km (0.078 R)
• M30: 14,411,062 km (0.084 R)
• M31: 15,613,380 km (0.045 R)
• M32: 15,756,994 km (0.069 R)
• M33: 16,045,419 km (0.115 R)
• M34: 17,439,073 km (0.071 R)
• M35: 17,812,170 km (0.081 R)
• M36: 18,187,960 km (0.084 R)
• M37: 19,872,282 km (0.081 R)
• M38: 20,027,864 km (0.102 R)
• M39: 22,490,245 km (0.066 R)
• M40: 22,652,259 km (0.113 R)
• M41: 25,635,839 km (0.094 R)
• M42: 26,743,312 km (0.052 R)
• M43: 26,915,051 km (0.102 R)
• M44: 27,087,088 km (0.109 R)
• M45: 28,214,757 km (0.057 R)
• M46: 28,652,480 km (0.03 R)
• M47: 29,180,710 km (0.045 R)
• M48: 29,269,123 km (0.116 R)
• M49: 29,801,093 km (0.103 R)
• M50: 29,890,103 km (0.109 R)
• M51: 30,157,584 km (0.101 R)
• M52: 30,425,813 km (0.048 R)
• M53: 30,605,032 km (0.097 R)
• M54: 32,234,302 km (0.107 R)
• M55: 33,428,392 km (0.1 R)
• M56: 35,859,806 km (0.115 R)
• M57: 36,524,021 km (0.103 R)
• M58: 37,192,275 km (0.093 R)
• M59: 39,514,034 km (0.111 R)
• M60: 40,791,151 km (0.034 R)
• M61: 41,882,317 km (0.055 R)
• M62: 42,581,688 km (0.095 R)
• M63: 43,284,798 km (0.103 R)
• M64: 43,991,797 km (0.084 R)
• M65: 45,212,815 km (0.037 R)
• M66: 47,896,002 km (0.059 R)
• M67: 48,941,691 km (0.114 R)
• M68: 50,524,287 km (0.084 R)
• M69: 51,375,200 km (0.115 R)
• M70: 52,552,984 km (0.077 R)
• M71: 55,481,063 km (0.052 R)
• M72: 55,700,074 km (0.113 R)
• M73: 56,138,995 km (0.041 R)
• M74: 56,358,754 km (0.109 R)
• M75: 56,578,962 km (0.091 R)
• M76: 56,799,469 km (0.096 R)
• M77: 57,020,126 km (0.115 R)
• M78: 59,131,102 km (0.117 R)
• M79: 59,466,799 km (0.096 R)
• M80: 59,690,897 km (0.047 R)
• M81: 60,139,990 km (0.11 R)
• M82: 60,815,723 km (0.069 R)
• M83: 61,380,754 km (0.065 R)
• M84: 63,658,232 km (0.115 R)
• M85: 66,311,351 km (0.082 R)
• M86: 66,543,676 km (0.076 R)
• M87: 66,776,450 km (0.116 R)
• M88: 66,892,837 km (0.053 R)
• M89: 69,000,223 km (0.101 R)
• M90: 70,180,400 km (0.05 R)
• M91: 70,298,882 km (0.12 R)
• M92: 76,667,562 km (0.104 R)
• M93: 79,611,499 km (0.057 R)
• M94: 79,982,053 km (0.098 R)
• M95: 81,345,787 km (0.11 R)

Kuiper Belt

Range: 31.4 - 57.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 284 - 15,973 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit