🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.48 AU - 0.7 AU

Year: 297 Days

Day: 18.8 Hours

Environment

Temp: -133 °C

Axial Tilt: 5.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.54 AU - 0.7 AU

Year: 320 Days

Day: 20.1 Hours

Environment

Temp: -140 °C

Axial Tilt: 3.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 195

Radius: 9.4

Gravity: 2.21 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.9 AU - 0.92 AU

Year: 569 Days

Day: 11.4 Hours

Environment

Temp: -154 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 34,784,576 km

• M1: 127,009 km (0.064 R)
• M2: 194,028 km (0.109 R)
• M3: 271,670 km (0.104 R)
• M4: 347,665 km (0.107 R)
• M5: 433,086 km (0.101 R)
• M6: 496,665 km (0.119 R)
• M7: 561,142 km (0.081 R)
• M8: 635,342 km (0.075 R)
• M9: 706,252 km (0.102 R)
• M10: 794,664 km (0.109 R)
• M11: 857,196 km (0.072 R)
• M12: 940,671 km (0.099 R)
• M13: 1,059,153 km (0.076 R)
• M14: 1,136,794 km (0.095 R)
• M15: 1,302,698 km (0.12 R)
• M16: 1,404,425 km (0.091 R)
• M17: 1,555,070 km (0.083 R)
• M18: 1,639,593 km (0.091 R)
• M19: 1,711,250 km (0.099 R)
• M20: 1,847,833 km (0.046 R)
• M21: 1,907,522 km (0.089 R)
• M22: 1,972,897 km (0.098 R)
• M23: 2,095,717 km (0.036 R)
• M24: 2,258,180 km (0.119 R)
• M25: 2,343,750 km (0.063 R)
• M26: 2,490,505 km (0.093 R)
• M27: 2,567,847 km (0.102 R)
• M28: 2,634,718 km (0.103 R)
• M29: 2,753,349 km (0.1 R)
• M30: 2,885,294 km (0.105 R)
• M31: 2,972,510 km (0.048 R)
• M32: 3,203,489 km (0.094 R)
• M33: 3,263,627 km (0.027 R)
• M34: 3,336,332 km (0.079 R)
• M35: 3,409,635 km (0.07 R)
• M36: 3,477,253 km (0.097 R)
• M37: 3,570,153 km (0.119 R)
• M38: 3,689,083 km (0.075 R)
• M39: 3,873,238 km (0.082 R)
• M40: 3,956,864 km (0.073 R)
• M41: 4,079,983 km (0.099 R)
• M42: 4,178,269 km (0.106 R)
• M43: 4,457,269 km (0.105 R)
• M44: 4,538,201 km (0.108 R)
• M45: 4,612,701 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 271.6

Radius: 10.9

Gravity: 2.29 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.14 AU - 1.3 AU

Year: 884 Days

Day: 5.1 Hours

Environment

Temp: -165 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 34,784,576 km

• M1: 140,472 km (0.086 R)
• M2: 231,278 km (0.102 R)
• M3: 314,455 km (0.107 R)
• M4: 406,308 km (0.11 R)
• M5: 490,681 km (0.115 R)
• M6: 598,990 km (0.067 R)
• M7: 685,158 km (0.079 R)
• M8: 762,351 km (0.079 R)
• M9: 837,898 km (0.107 R)
• M10: 1,123,779 km (0.091 R)
• M11: 1,222,364 km (0.109 R)
• M12: 1,358,498 km (0.109 R)
• M13: 1,482,066 km (0.108 R)
• M14: 1,709,156 km (0.079 R)
• M15: 1,869,076 km (0.052 R)
• M16: 1,993,990 km (0.114 R)
• M17: 2,094,669 km (0.118 R)
• M18: 2,197,144 km (0.049 R)
• M19: 2,294,383 km (0.079 R)
• M20: 2,414,360 km (0.102 R)
• M21: 2,550,943 km (0.099 R)
• M22: 2,645,938 km (0.117 R)
• M23: 2,734,799 km (0.028 R)
• M24: 2,816,928 km (0.12 R)
• M25: 2,884,995 km (0.031 R)
• M26: 2,984,029 km (0.097 R)
• M27: 3,068,851 km (0.065 R)
• M28: 3,162,349 km (0.102 R)
• M29: 3,328,253 km (0.09 R)
• M30: 3,448,530 km (0.116 R)
• M31: 3,545,769 km (0.104 R)
• M32: 3,627,449 km (0.092 R)
• M33: 3,734,860 km (0.03 R)
• M34: 3,859,924 km (0.119 R)
• M35: 3,944,148 km (0.1 R)
• M36: 4,278,350 km (0.113 R)
• M37: 4,348,062 km (0.076 R)
• M38: 4,427,050 km (0.1 R)
• M39: 4,828,720 km (0.102 R)
• M40: 4,965,303 km (0.109 R)
• M41: 5,047,881 km (0.1 R)
• M42: 5,214,383 km (0.101 R)
• M43: 5,410,955 km (0.113 R)
• M44: 5,524,500 km (0.102 R)
• M45: 5,619,644 km (0.041 R)
• M46: 5,744,109 km (0.1 R)
• M47: 6,064,398 km (0.059 R)
• M48: 6,752,848 km (0.114 R)
• M49: 6,824,056 km (0.108 R)
• M50: 6,967,371 km (0.062 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 389

Radius: 11.4

Gravity: 2.99 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.76 AU - 1.84 AU

Year: 1584 Days

Day: 8.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 34,784,576 km

• M1: 158,723 km (0.087 R)
• M2: 302,188 km (0.101 R)
• M3: 426,204 km (0.099 R)
• M4: 515,813 km (0.036 R)
• M5: 743,053 km (0.097 R)
• M6: 862,731 km (0.056 R)
• M7: 1,122,732 km (0.057 R)
• M8: 1,207,255 km (0.092 R)
• M9: 1,310,178 km (0.044 R)
• M10: 1,416,243 km (0.077 R)
• M11: 1,491,491 km (0.11 R)
• M12: 1,568,085 km (0.088 R)
• M13: 1,655,001 km (0.079 R)
• M14: 1,925,325 km (0.086 R)
• M15: 2,180,987 km (0.112 R)
• M16: 2,357,662 km (0.068 R)
• M17: 2,694,108 km (0.115 R)
• M18: 2,767,411 km (0.103 R)
• M19: 2,841,462 km (0.052 R)
• M20: 3,089,645 km (0.093 R)
• M21: 3,244,179 km (0.101 R)
• M22: 3,435,366 km (0.059 R)
• M23: 3,526,620 km (0.106 R)
• M24: 3,700,004 km (0.054 R)
• M25: 3,840,776 km (0.073 R)
• M26: 4,067,267 km (0.084 R)
• M27: 4,151,939 km (0.111 R)
• M28: 4,224,943 km (0.09 R)
• M29: 4,322,930 km (0.061 R)
• M30: 4,471,331 km (0.109 R)
• M31: 4,596,245 km (0.113 R)
• M32: 4,798,800 km (0.096 R)
• M33: 5,370,713 km (0.099 R)
• M34: 5,450,449 km (0.057 R)
• M35: 5,570,726 km (0.106 R)
• M36: 5,691,900 km (0.052 R)
• M37: 5,964,467 km (0.101 R)
• M38: 6,074,571 km (0.081 R)
• M39: 6,157,748 km (0.078 R)
• M40: 7,390,284 km (0.044 R)
• M41: 7,479,146 km (0.099 R)
• M42: 8,141,415 km (0.073 R)
• M43: 8,572,556 km (0.082 R)
• M44: 9,217,622 km (0.11 R)
• M45: 9,553,918 km (0.118 R)
• M46: 9,667,014 km (0.092 R)
• M47: 9,992,390 km (0.114 R)
• M48: 10,420,988 km (0.099 R)
• M49: 10,838,665 km (0.105 R)
• M50: 11,091,934 km (0.059 R)
• M51: 11,313,040 km (0.115 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 225

Radius: 7.9

Gravity: 3.61 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 7.56 AU - 9.4 AU

Year: 16200 Days

Day: 23.1 Hours

Environment

Temp: -224 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 34,784,576 km

• M1: 102,325 km (0.099 R)
• M2: 371,152 km (0.109 R)
• M3: 448,794 km (0.085 R)
• M4: 701,464 km (0.061 R)
• M5: 818,001 km (0.081 R)
• M6: 1,186,760 km (0.071 R)
• M7: 1,368,521 km (0.114 R)
• M8: 1,581,100 km (0.106 R)
• M9: 2,085,843 km (0.074 R)
• M10: 2,207,317 km (0.112 R)
• M11: 2,381,299 km (0.078 R)
• M12: 2,742,727 km (0.104 R)
• M13: 2,795,685 km (0.03 R)
• M14: 2,876,019 km (0.083 R)
• M15: 3,402,155 km (0.098 R)
• M16: 3,459,152 km (0.066 R)
• M17: 3,749,671 km (0.077 R)
• M18: 3,868,152 km (0.118 R)
• M19: 5,250,736 km (0.092 R)
• M20: 6,626,886 km (0.045 R)
• M21: 7,170,226 km (0.078 R)
• M22: 7,354,531 km (0.118 R)
• M23: 7,803,324 km (0.081 R)
• M24: 7,879,021 km (0.105 R)
• M25: 9,402,675 km (0.109 R)
• M26: 10,218,582 km (0.098 R)
• M27: 10,887,583 km (0.111 R)
• M28: 11,270,105 km (0.103 R)
• M29: 11,484,479 km (0.115 R)
• M30: 12,092,145 km (0.097 R)
• M31: 13,930,853 km (0.042 R)
• M32: 15,141,399 km (0.114 R)
• M33: 15,903,002 km (0.089 R)
• M34: 16,433,775 km (0.116 R)
• M35: 17,265,539 km (0.089 R)
• M36: 17,562,341 km (0.112 R)
• M37: 18,261,562 km (0.069 R)
• M38: 18,969,908 km (0.083 R)
• M39: 19,173,809 km (0.12 R)
• M40: 21,306,626 km (0.101 R)
• M41: 22,374,007 km (0.038 R)
• M42: 22,535,722 km (0.102 R)
• M43: 22,805,896 km (0.055 R)
• M44: 23,240,478 km (0.104 R)
• M45: 23,677,902 km (0.096 R)
• M46: 23,952,564 km (0.069 R)
• M47: 25,117,782 km (0.083 R)
• M48: 25,341,879 km (0.051 R)
• M49: 26,188,005 km (0.07 R)
• M50: 26,301,550 km (0.079 R)
• M51: 26,700,078 km (0.107 R)
• M52: 26,928,814 km (0.063 R)
• M53: 27,388,079 km (0.116 R)
• M54: 28,547,612 km (0.062 R)
• M55: 29,251,021 km (0.106 R)
• M56: 29,663,911 km (0.081 R)
• M57: 30,376,446 km (0.1 R)
• M58: 30,854,411 km (0.099 R)
• M59: 30,914,400 km (0.091 R)
• M60: 31,034,377 km (0.094 R)
• M61: 33,159,116 km (0.065 R)
• M62: 34,207,947 km (0.096 R)
• M63: 34,580,745 km (0.118 R)
• M64: 35,644,236 km (0.067 R)
• M65: 35,707,067 km (0.119 R)
• M66: 35,896,009 km (0.117 R)
• M67: 36,338,071 km (0.086 R)
• M68: 37,100,122 km (0.066 R)
• M69: 37,355,336 km (0.081 R)
• M70: 38,704,559 km (0.104 R)
• M71: 40,069,790 km (0.034 R)
• M72: 40,200,538 km (0.025 R)
• M73: 40,528,307 km (0.051 R)
• M74: 40,856,974 km (0.118 R)
• M75: 41,516,850 km (0.106 R)
• M76: 42,313,309 km (0.076 R)
• M77: 42,913,944 km (0.047 R)
• M78: 43,181,874 km (0.099 R)
• M79: 43,383,083 km (0.107 R)
• M80: 43,584,741 km (0.06 R)
• M81: 43,786,549 km (0.107 R)
• M82: 43,854,017 km (0.11 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 86

Radius: 5.8

Gravity: 2.56 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 7.4 AU - 10.42 AU

Year: 17447 Days

Day: 21.4 Hours

Environment

Temp: -225 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 34,784,576 km

• M1: 88,263 km (0.082 R)
• M2: 217,665 km (0.111 R)
• M3: 270,772 km (0.084 R)
• M4: 349,760 km (0.115 R)
• M5: 414,536 km (0.12 R)
• M6: 483,800 km (0.088 R)
• M7: 660,774 km (0.066 R)
• M8: 932,294 km (0.109 R)
• M9: 1,040,752 km (0.102 R)
• M10: 1,321,248 km (0.117 R)
• M11: 1,533,229 km (0.041 R)
• M12: 1,949,260 km (0.069 R)
• M13: 2,483,773 km (0.045 R)
• M14: 3,581,074 km (0.081 R)
• M15: 3,876,081 km (0.101 R)
• M16: 4,179,017 km (0.103 R)
• M17: 4,647,557 km (0.098 R)
• M18: 4,861,183 km (0.068 R)
• M19: 4,969,192 km (0.061 R)
• M20: 5,132,703 km (0.118 R)
• M21: 5,353,509 km (0.112 R)
• M22: 5,549,333 km (0.11 R)
• M23: 5,634,005 km (0.103 R)
• M24: 5,833,120 km (0.099 R)
• M25: 5,947,862 km (0.044 R)
• M26: 6,296,874 km (0.093 R)
• M27: 6,385,286 km (0.096 R)
• M28: 6,503,618 km (0.105 R)
• M29: 6,563,008 km (0.094 R)
• M30: 7,167,533 km (0.102 R)
• M31: 7,321,469 km (0.099 R)
• M32: 7,414,370 km (0.056 R)
• M33: 8,075,443 km (0.113 R)
• M34: 8,235,512 km (0.107 R)
• M35: 8,787,977 km (0.118 R)
• M36: 9,052,018 km (0.113 R)
• M37: 9,218,520 km (0.104 R)
• M38: 9,520,558 km (0.097 R)
• M39: 9,791,779 km (0.08 R)
• M40: 9,894,104 km (0.072 R)
• M41: 10,376,557 km (0.102 R)
• M42: 10,796,179 km (0.055 R)
• M43: 11,221,336 km (0.117 R)
• M44: 11,400,106 km (0.112 R)
• M45: 11,615,826 km (0.102 R)
• M46: 11,688,082 km (0.118 R)
• M47: 11,796,690 km (0.111 R)
• M48: 12,051,455 km (0.078 R)
• M49: 12,161,260 km (0.117 R)
• M50: 12,271,214 km (0.099 R)
• M51: 13,050,918 km (0.093 R)
• M52: 13,163,715 km (0.072 R)
• M53: 13,693,890 km (0.091 R)
• M54: 14,269,692 km (0.11 R)
• M55: 14,541,063 km (0.062 R)
• M56: 15,207,222 km (0.087 R)
• M57: 15,524,220 km (0.103 R)
• M58: 16,447,687 km (0.115 R)
• M59: 16,488,229 km (0.082 R)
• M60: 17,182,662 km (0.056 R)
• M61: 19,322,510 km (0.052 R)
• M62: 20,227,876 km (0.069 R)
• M63: 20,271,409 km (0.045 R)
• M64: 21,102,874 km (0.035 R)
• M65: 21,767,238 km (0.07 R)
• M66: 22,169,058 km (0.049 R)
• M67: 23,025,506 km (0.104 R)
• M68: 23,389,477 km (0.097 R)
• M69: 24,307,410 km (0.112 R)
• M70: 24,492,313 km (0.111 R)
• M71: 26,415,394 km (0.076 R)
• M72: 27,226,962 km (0.042 R)
• M73: 28,825,415 km (0.063 R)
• M74: 29,562,035 km (0.09 R)
• M75: 29,957,422 km (0.101 R)
• M76: 30,106,123 km (0.113 R)
• M77: 30,703,467 km (0.096 R)
• M78: 31,355,115 km (0.052 R)
• M79: 32,315,534 km (0.103 R)
• M80: 32,875,927 km (0.09 R)
• M81: 32,978,252 km (0.118 R)
• M82: 33,439,612 km (0.065 R)
• M83: 33,542,386 km (0.092 R)
• M84: 34,006,438 km (0.108 R)
• M85: 34,368,914 km (0.085 R)
• M86: 34,524,496 km (0.119 R)
• M87: 34,628,466 km (0.105 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 162 - 17,435 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit