🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.49 AU - 0.61 AU

Year: 143 Days

Day: 27.3 Hours

Environment

Temp: 263 °C

Axial Tilt: 23.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.6 AU - 0.9 AU

Year: 228 Days

Day: 36.1 Hours

Environment

Temp: 162 °C

Axial Tilt: 21.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.22 AU - 1.98 AU

Year: 711 Days

Day: 35.2 Hours

Environment

Temp: -37 °C

Axial Tilt: 18.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 2.43 AU - 2.49 AU

Year: 1356 Days

Day: 42 Hours

Environment

Temp: -65 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 720.8

Radius: 9.7

Gravity: 7.66 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 4.41 AU - 7.21 AU

Year: 4922 Days

Day: 10.1 Hours

Environment

Temp: -145 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 25,160,600 km

• M1: 125,662 km (0.047 R)
• M2: 206,295 km (0.082 R)
• M3: 622,327 km (0.073 R)
• M4: 844,480 km (0.077 R)
• M5: 979,118 km (0.093 R)
• M6: 1,077,853 km (0.088 R)
• M7: 1,270,535 km (0.115 R)
• M8: 1,426,565 km (0.087 R)
• M9: 1,672,504 km (0.109 R)
• M10: 2,112,771 km (0.055 R)
• M11: 2,205,222 km (0.086 R)
• M12: 2,298,870 km (0.113 R)
• M13: 2,490,505 km (0.054 R)
• M14: 2,568,595 km (0.087 R)
• M15: 2,971,612 km (0.113 R)
• M16: 3,033,845 km (0.057 R)
• M17: 3,438,058 km (0.116 R)
• M18: 3,836,737 km (0.033 R)
• M19: 4,064,724 km (0.119 R)
• M20: 4,367,659 km (0.089 R)
• M21: 4,605,819 km (0.101 R)
• M22: 4,946,304 km (0.083 R)
• M23: 5,295,166 km (0.108 R)
• M24: 5,677,688 km (0.041 R)
• M25: 6,016,527 km (0.057 R)
• M26: 7,072,239 km (0.11 R)
• M27: 7,692,921 km (0.108 R)
• M28: 8,626,711 km (0.107 R)
• M29: 8,716,021 km (0.054 R)
• M30: 9,258,911 km (0.059 R)
• M31: 9,534,321 km (0.099 R)
• M32: 9,626,773 km (0.086 R)
• M33: 10,156,349 km (0.111 R)
• M34: 10,250,745 km (0.066 R)
• M35: 10,663,336 km (0.086 R)
• M36: 10,759,228 km (0.054 R)
• M37: 11,146,089 km (0.059 R)
• M38: 11,834,089 km (0.04 R)
• M39: 12,333,896 km (0.118 R)
• M40: 12,434,725 km (0.046 R)
• M41: 12,603,321 km (0.07 R)
• M42: 12,670,940 km (0.09 R)
• M43: 13,216,523 km (0.035 R)
• M44: 13,319,746 km (0.11 R)
• M45: 13,457,675 km (0.041 R)
• M46: 13,561,496 km (0.107 R)
• M47: 13,630,909 km (0.111 R)
• M48: 13,874,455 km (0.103 R)
• M49: 13,944,317 km (0.07 R)
• M50: 14,507,553 km (0.108 R)
• M51: 14,863,446 km (0.108 R)
• M52: 15,258,085 km (0.086 R)
• M53: 17,698,176 km (0.115 R)
• M54: 17,964,012 km (0.111 R)
• M55: 18,769,446 km (0.03 R)
• M56: 18,885,385 km (0.108 R)
• M57: 20,415,472 km (0.099 R)
• M58: 20,495,058 km (0.059 R)
• M59: 21,135,038 km (0.097 R)
• M60: 21,417,030 km (0.112 R)
• M61: 22,025,743 km (0.08 R)
• M62: 22,270,785 km (0.117 R)
• M63: 22,475,734 km (0.101 R)
• M64: 22,639,992 km (0.095 R)
• M65: 22,887,427 km (0.115 R)
• M66: 23,343,102 km (0.061 R)
• M67: 23,509,605 km (0.077 R)
• M68: 24,347,801 km (0.109 R)
• M69: 24,516,697 km (0.046 R)
• M70: 24,601,220 km (0.037 R)
• M71: 25,281,292 km (0.064 R)
• M72: 25,452,133 km (0.068 R)
• M73: 25,537,853 km (0.049 R)
• M74: 25,881,329 km (0.075 R)
• M75: 27,182,980 km (0.063 R)
• M76: 27,753,547 km (0.097 R)
• M77: 28,195,159 km (0.113 R)
• M78: 28,372,583 km (0.076 R)
• M79: 28,550,155 km (0.11 R)
• M80: 28,862,067 km (0.106 R)
• M81: 29,849,413 km (0.067 R)
• M82: 29,939,770 km (0.088 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 856.8

Radius: 14.3

Gravity: 4.19 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 7.9 AU - 8.24 AU

Year: 8057 Days

Day: 7.7 Hours

Environment

Temp: -153 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 25,160,600 km

• M1: 588,967 km (0.055 R)
• M2: 1,074,412 km (0.116 R)
• M3: 1,301,202 km (0.116 R)
• M4: 1,565,243 km (0.051 R)
• M5: 1,780,663 km (0.086 R)
• M6: 1,892,263 km (0.046 R)
• M7: 1,983,219 km (0.06 R)
• M8: 2,193,703 km (0.114 R)
• M9: 2,289,745 km (0.071 R)
• M10: 2,765,466 km (0.074 R)
• M11: 3,001,831 km (0.115 R)
• M12: 3,664,699 km (0.111 R)
• M13: 3,895,828 km (0.073 R)
• M14: 4,131,893 km (0.079 R)
• M15: 4,711,435 km (0.091 R)
• M16: 5,349,470 km (0.101 R)
• M17: 5,879,645 km (0.092 R)
• M18: 6,185,274 km (0.088 R)
• M19: 6,812,537 km (0.092 R)
• M20: 7,097,821 km (0.076 R)
• M21: 7,278,236 km (0.101 R)
• M22: 7,828,457 km (0.107 R)
• M23: 8,127,503 km (0.1 R)
• M24: 8,659,922 km (0.103 R)
• M25: 9,400,581 km (0.095 R)
• M26: 9,878,995 km (0.111 R)
• M27: 9,999,720 km (0.072 R)
• M28: 10,488,157 km (0.07 R)
• M29: 10,984,224 km (0.07 R)
• M30: 11,151,324 km (0.091 R)
• M31: 11,530,555 km (0.091 R)
• M32: 12,085,563 km (0.104 R)
• M33: 12,388,200 km (0.035 R)
• M34: 14,805,252 km (0.109 R)
• M35: 15,222,032 km (0.056 R)
• M36: 15,315,232 km (0.088 R)
• M37: 15,642,851 km (0.096 R)
• M38: 15,878,168 km (0.091 R)
• M39: 16,304,822 km (0.062 R)
• M40: 17,852,411 km (0.038 R)
• M41: 17,950,697 km (0.109 R)
• M42: 19,903,099 km (0.081 R)
• M43: 20,260,638 km (0.119 R)
• M44: 20,465,886 km (0.059 R)
• M45: 20,568,810 km (0.028 R)
• M46: 21,189,790 km (0.111 R)
• M47: 21,293,911 km (0.06 R)
• M48: 21,398,180 km (0.105 R)
• M49: 23,196,945 km (0.054 R)
• M50: 23,465,473 km (0.12 R)
• M51: 24,168,733 km (0.053 R)
• M52: 24,331,944 km (0.097 R)
• M53: 25,264,088 km (0.115 R)
• M54: 25,984,701 km (0.083 R)
• M55: 26,207,901 km (0.07 R)
• M56: 27,503,120 km (0.064 R)
• M57: 28,072,788 km (0.056 R)
• M58: 28,358,969 km (0.064 R)
• M59: 29,108,006 km (0.109 R)
• M60: 29,688,445 km (0.105 R)
• M61: 30,272,775 km (0.108 R)
• M62: 30,684,169 km (0.098 R)
• M63: 32,168,180 km (0.081 R)
• M64: 32,347,847 km (0.073 R)
• M65: 32,708,228 km (0.073 R)
• M66: 35,206,064 km (0.118 R)
• M67: 35,886,584 km (0.12 R)
• M68: 36,321,914 km (0.107 R)
• M69: 36,633,975 km (0.115 R)
• M70: 37,386,453 km (0.088 R)
• M71: 37,512,414 km (0.068 R)
• M72: 37,701,506 km (0.11 R)
• M73: 39,226,058 km (0.098 R)
• M74: 39,546,197 km (0.104 R)
• M75: 39,867,234 km (0.077 R)
• M76: 40,770,805 km (0.041 R)
• M77: 41,224,984 km (0.113 R)
• M78: 41,876,932 km (0.104 R)
• M79: 43,190,850 km (0.078 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 659.9

Radius: 9.9

Gravity: 6.73 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 9.61 AU - 11.65 AU

Year: 12181 Days

Day: 10.4 Hours

Environment

Temp: -168 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 25,160,600 km

• M1: 169,046 km (0.107 R)
• M2: 403,017 km (0.116 R)
• M3: 689,646 km (0.096 R)
• M4: 856,298 km (0.104 R)
• M5: 954,734 km (0.097 R)
• M6: 1,099,544 km (0.108 R)
• M7: 1,185,713 km (0.085 R)
• M8: 1,319,304 km (0.099 R)
• M9: 1,675,646 km (0.107 R)
• M10: 1,903,932 km (0.112 R)
• M11: 2,251,448 km (0.034 R)
• M12: 2,590,138 km (0.051 R)
• M13: 3,315,538 km (0.07 R)
• M14: 3,832,697 km (0.083 R)
• M15: 4,134,736 km (0.102 R)
• M16: 4,374,990 km (0.102 R)
• M17: 4,514,415 km (0.083 R)
• M18: 5,720,024 km (0.086 R)
• M19: 5,911,061 km (0.119 R)
• M20: 6,576,173 km (0.115 R)
• M21: 7,306,360 km (0.109 R)
• M22: 7,472,114 km (0.078 R)
• M23: 7,976,858 km (0.089 R)
• M24: 8,449,288 km (0.032 R)
• M25: 8,798,599 km (0.069 R)
• M26: 9,421,375 km (0.113 R)
• M27: 9,601,939 km (0.071 R)
• M28: 10,012,286 km (0.045 R)
• M29: 10,662,139 km (0.1 R)
• M30: 11,565,860 km (0.085 R)
• M31: 11,710,821 km (0.07 R)
• M32: 11,953,767 km (0.094 R)
• M33: 12,692,482 km (0.095 R)
• M34: 12,892,045 km (0.082 R)
• M35: 13,853,960 km (0.117 R)
• M36: 14,421,384 km (0.039 R)
• M37: 14,629,625 km (0.073 R)
• M38: 14,943,780 km (0.089 R)
• M39: 15,048,947 km (0.116 R)
• M40: 15,632,229 km (0.097 R)
• M41: 17,592,261 km (0.098 R)
• M42: 17,982,262 km (0.104 R)
• M43: 18,262,609 km (0.094 R)
• M44: 18,487,903 km (0.084 R)
• M45: 20,323,619 km (0.104 R)
• M46: 20,557,141 km (0.086 R)
• M47: 21,678,527 km (0.078 R)
• M48: 22,759,222 km (0.094 R)
• M49: 23,123,343 km (0.055 R)
• M50: 24,289,009 km (0.066 R)
• M51: 24,785,525 km (0.072 R)
• M52: 24,972,672 km (0.099 R)
• M53: 25,035,054 km (0.074 R)
• M54: 25,978,269 km (0.118 R)
• M55: 26,677,339 km (0.098 R)
• M56: 26,741,218 km (0.101 R)
• M57: 27,318,217 km (0.066 R)
• M58: 27,511,497 km (0.092 R)
• M59: 27,769,853 km (0.074 R)
• M60: 28,354,182 km (0.094 R)
• M61: 29,600,931 km (0.103 R)
• M62: 29,667,053 km (0.065 R)
• M63: 29,865,719 km (0.054 R)
• M64: 30,597,851 km (0.106 R)
• M65: 31,605,841 km (0.056 R)
• M66: 32,079,917 km (0.098 R)
• M67: 32,351,886 km (0.078 R)
• M68: 34,138,384 km (0.046 R)
• M69: 34,624,726 km (0.031 R)
• M70: 34,834,014 km (0.092 R)
• M71: 35,043,600 km (0.103 R)
• M72: 35,815,675 km (0.058 R)
• M73: 35,956,596 km (0.107 R)
• M74: 36,593,285 km (0.086 R)
• M75: 37,091,146 km (0.11 R)
• M76: 37,591,252 km (0.031 R)
• M77: 39,467,957 km (0.105 R)
• M78: 39,978,535 km (0.1 R)
• M79: 40,564,510 km (0.056 R)
• M80: 41,522,983 km (0.103 R)
• M81: 42,862,483 km (0.081 R)
• M82: 43,387,122 km (0.116 R)
• M83: 44,216,044 km (0.094 R)
• M84: 44,367,288 km (0.077 R)
• M85: 44,670,373 km (0.035 R)
• M86: 45,126,198 km (0.11 R)
• M87: 45,889,446 km (0.045 R)
• M88: 46,272,566 km (0.116 R)
• M89: 47,042,098 km (0.104 R)
• M90: 51,111,609 km (0.12 R)
• M91: 51,747,699 km (0.09 R)
• M92: 52,947,324 km (0.05 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 24.1

Radius: 3.6

Gravity: 1.86 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 13.78 AU - 16.08 AU

Year: 20275 Days

Day: 22.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 25,160,600 km

• M1: 126,709 km (0.104 R)
• M2: 276,606 km (0.074 R)
• M3: 368,759 km (0.117 R)
• M4: 678,127 km (0.05 R)
• M5: 961,017 km (0.11 R)
• M6: 1,088,773 km (0.081 R)
• M7: 1,743,414 km (0.1 R)
• M8: 1,962,874 km (0.053 R)
• M9: 2,010,895 km (0.093 R)
• M10: 2,190,861 km (0.05 R)
• M11: 2,496,340 km (0.087 R)
• M12: 2,689,620 km (0.092 R)
• M13: 2,725,374 km (0.119 R)
• M14: 2,779,080 km (0.073 R)
• M15: 3,278,886 km (0.086 R)
• M16: 3,336,182 km (0.061 R)
• M17: 3,412,926 km (0.084 R)
• M18: 3,886,253 km (0.041 R)
• M19: 4,358,833 km (0.112 R)
• M20: 4,400,721 km (0.1 R)
• M21: 4,849,365 km (0.091 R)
• M22: 5,743,361 km (0.072 R)
• M23: 5,789,288 km (0.076 R)
• M24: 5,974,640 km (0.086 R)
• M25: 6,398,600 km (0.028 R)
• M26: 6,446,322 km (0.113 R)
• M27: 6,518,129 km (0.098 R)
• M28: 7,052,642 km (0.041 R)
• M29: 7,225,727 km (0.1 R)
• M30: 8,554,156 km (0.034 R)
• M31: 8,580,485 km (0.045 R)
• M32: 8,951,189 km (0.087 R)
• M33: 9,058,151 km (0.087 R)
• M34: 11,024,166 km (0.056 R)
• M35: 11,167,481 km (0.108 R)
• M36: 11,311,394 km (0.113 R)
• M37: 11,688,381 km (0.045 R)
• M38: 11,717,552 km (0.075 R)
• M39: 11,922,352 km (0.027 R)
• M40: 12,187,589 km (0.113 R)
• M41: 12,276,450 km (0.101 R)
• M42: 12,603,920 km (0.057 R)
• M43: 13,145,913 km (0.032 R)
• M44: 13,511,530 km (0.099 R)
• M45: 14,848,785 km (0.042 R)
• M46: 15,070,489 km (0.101 R)
• M47: 15,420,997 km (0.088 R)
• M48: 16,162,554 km (0.069 R)
• M49: 16,488,677 km (0.078 R)
• M50: 16,554,201 km (0.113 R)
• M51: 16,718,160 km (0.101 R)
• M52: 17,014,813 km (0.102 R)
• M53: 18,151,158 km (0.106 R)
• M54: 18,218,777 km (0.059 R)
• M55: 18,660,240 km (0.098 R)
• M56: 18,694,348 km (0.119 R)
• M57: 19,208,367 km (0.118 R)
• M58: 21,026,130 km (0.078 R)
• M59: 21,560,494 km (0.117 R)
• M60: 23,558,224 km (0.071 R)
• M61: 23,668,777 km (0.084 R)

Kuiper Belt

Range: 31.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 478 - 14,937 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit