🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.38 AU - 0.64 AU

Year: 130 Days

Day: 33.4 Hours

Environment

Temp: 192 °C

Axial Tilt: 5.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.98 AU - 1.14 AU

Year: 391 Days

Day: 13.5 Hours

Environment

Temp: 46 °C

Axial Tilt: 28.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.17 AU - 1.41 AU

Year: 525 Days

Day: 48 Hours

Environment

Temp: -2 °C

Axial Tilt: 12.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 52,671,460 km

• M1: 822,489 km (0.041 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 2.64 AU - 3.06 AU

Year: 1723 Days

Day: 27 Hours

Environment

Temp: -86 °C

Axial Tilt: 8.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 4.01 AU - 5.49 AU

Year: 3708 Days

Day: 26.4 Hours

Environment

Temp: -123 °C

Axial Tilt: 10 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 650.8

Radius: 10.5

Gravity: 5.9 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 5.08 AU - 7.06 AU

Year: 5356 Days

Day: 8.7 Hours

Environment

Temp: -156 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 52,671,460 km

• M1: 181,911 km (0.061 R)
• M2: 350,807 km (0.11 R)
• M3: 426,055 km (0.083 R)
• M4: 585,376 km (0.084 R)
• M5: 667,356 km (0.094 R)
• M6: 778,956 km (0.084 R)
• M7: 1,306,139 km (0.051 R)
• M8: 1,631,664 km (0.081 R)
• M9: 1,946,418 km (0.075 R)
• M10: 2,204,773 km (0.084 R)
• M11: 2,435,154 km (0.11 R)
• M12: 2,553,336 km (0.1 R)
• M13: 2,836,525 km (0.11 R)
• M14: 3,302,223 km (0.073 R)
• M15: 3,389,589 km (0.098 R)
• M16: 3,499,842 km (0.068 R)
• M17: 3,566,563 km (0.085 R)
• M18: 3,860,672 km (0.041 R)
• M19: 3,952,675 km (0.106 R)
• M20: 4,496,613 km (0.051 R)
• M21: 4,988,640 km (0.118 R)
• M22: 5,472,141 km (0.109 R)
• M23: 5,732,740 km (0.066 R)
• M24: 5,997,379 km (0.068 R)
• M25: 6,238,979 km (0.111 R)
• M26: 6,347,438 km (0.103 R)
• M27: 6,648,877 km (0.091 R)
• M28: 6,731,904 km (0.104 R)
• M29: 7,152,274 km (0.094 R)
• M30: 7,842,668 km (0.088 R)
• M31: 8,136,628 km (0.066 R)
• M32: 8,225,489 km (0.072 R)
• M33: 8,524,236 km (0.119 R)
• M34: 8,614,444 km (0.118 R)
• M35: 8,705,100 km (0.099 R)
• M36: 8,826,424 km (0.079 R)
• M37: 9,163,019 km (0.109 R)
• M38: 9,472,687 km (0.071 R)
• M39: 9,566,335 km (0.072 R)
• M40: 10,070,629 km (0.1 R)
• M41: 10,390,171 km (0.061 R)
• M42: 10,843,302 km (0.036 R)
• M43: 11,236,745 km (0.034 R)
• M44: 11,568,254 km (0.082 R)
• M45: 12,037,841 km (0.056 R)
• M46: 12,788,374 km (0.081 R)
• M47: 13,589,022 km (0.09 R)
• M48: 13,942,222 km (0.1 R)
• M49: 14,013,281 km (0.047 R)
• M50: 14,911,168 km (0.091 R)
• M51: 15,092,929 km (0.104 R)
• M52: 15,864,555 km (0.107 R)
• M53: 16,012,956 km (0.091 R)
• M54: 16,124,556 km (0.105 R)
• M55: 16,611,348 km (0.032 R)
• M56: 17,714,482 km (0.117 R)
• M57: 17,791,376 km (0.071 R)
• M58: 18,177,787 km (0.072 R)
• M59: 18,333,219 km (0.12 R)
• M60: 18,998,331 km (0.085 R)
• M61: 20,231,766 km (0.101 R)
• M62: 20,392,733 km (0.076 R)
• M63: 20,837,787 km (0.113 R)
• M64: 21,204,301 km (0.088 R)
• M65: 21,737,319 km (0.088 R)
• M66: 21,943,614 km (0.087 R)
• M67: 22,191,947 km (0.074 R)
• M68: 22,816,966 km (0.119 R)
• M69: 23,026,553 km (0.109 R)
• M70: 23,616,866 km (0.054 R)
• M71: 24,169,481 km (0.096 R)
• M72: 25,634,792 km (0.102 R)
• M73: 25,765,391 km (0.072 R)
• M74: 25,983,804 km (0.075 R)
• M75: 26,818,859 km (0.088 R)
• M76: 26,995,833 km (0.081 R)
• M77: 27,529,000 km (0.106 R)
• M78: 27,975,849 km (0.046 R)
• M79: 29,422,161 km (0.109 R)
• M80: 30,707,656 km (0.093 R)
• M81: 30,892,708 km (0.097 R)
• M82: 31,078,210 km (0.117 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 444.5

Radius: 8.9

Gravity: 5.61 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 5.24 AU - 6.9 AU

Year: 5356 Days

Day: 11.1 Hours

Environment

Temp: -139 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 52,671,460 km

• M1: 113,096 km (0.118 R)
• M2: 224,995 km (0.075 R)
• M3: 521,349 km (0.097 R)
• M4: 659,427 km (0.062 R)
• M5: 896,241 km (0.097 R)
• M6: 1,091,616 km (0.087 R)
• M7: 1,159,832 km (0.117 R)
• M8: 1,432,848 km (0.06 R)
• M9: 1,508,096 km (0.086 R)
• M10: 1,647,073 km (0.119 R)
• M11: 1,790,238 km (0.102 R)
• M12: 1,888,075 km (0.028 R)
• M13: 2,055,176 km (0.085 R)
• M14: 2,421,840 km (0.093 R)
• M15: 2,512,347 km (0.078 R)
• M16: 2,696,502 km (0.07 R)
• M17: 2,981,186 km (0.032 R)
• M18: 3,078,275 km (0.047 R)
• M19: 3,137,067 km (0.091 R)
• M20: 3,196,159 km (0.105 R)
• M21: 3,787,220 km (0.118 R)
• M22: 3,850,350 km (0.086 R)
• M23: 4,301,836 km (0.115 R)
• M24: 4,975,775 km (0.107 R)
• M25: 5,114,602 km (0.084 R)
• M26: 5,395,995 km (0.118 R)
• M27: 5,490,990 km (0.102 R)
• M28: 5,634,454 km (0.088 R)
• M29: 6,245,562 km (0.103 R)
• M30: 6,395,459 km (0.106 R)
• M31: 6,724,125 km (0.055 R)
• M32: 6,877,762 km (0.119 R)
• M33: 7,110,387 km (0.08 R)
• M34: 7,214,507 km (0.037 R)
• M35: 7,450,872 km (0.082 R)
• M36: 7,530,308 km (0.054 R)
• M37: 7,609,894 km (0.107 R)
• M38: 8,339,184 km (0.113 R)
• M39: 8,809,968 km (0.106 R)
• M40: 9,748,096 km (0.087 R)
• M41: 9,980,272 km (0.067 R)
• M42: 10,038,616 km (0.113 R)
• M43: 10,332,127 km (0.118 R)
• M44: 10,509,550 km (0.026 R)
• M45: 11,564,514 km (0.074 R)
• M46: 11,625,849 km (0.079 R)
• M47: 12,026,921 km (0.094 R)
• M48: 12,526,877 km (0.086 R)
• M49: 12,716,118 km (0.12 R)
• M50: 12,969,836 km (0.067 R)
• M51: 13,514,821 km (0.11 R)
• M52: 14,067,137 km (0.117 R)
• M53: 14,626,932 km (0.118 R)
• M54: 14,792,985 km (0.082 R)
• M55: 15,160,398 km (0.075 R)
• M56: 15,395,715 km (0.071 R)
• M57: 15,734,255 km (0.092 R)
• M58: 16,006,673 km (0.115 R)
• M59: 16,280,736 km (0.054 R)
• M60: 16,972,776 km (0.084 R)
• M61: 17,252,225 km (0.097 R)
• M62: 17,780,305 km (0.113 R)
• M63: 17,886,520 km (0.119 R)
• M64: 18,028,638 km (0.114 R)
• M65: 18,564,497 km (0.102 R)
• M66: 18,744,314 km (0.096 R)
• M67: 19,982,236 km (0.12 R)
• M68: 21,133,841 km (0.097 R)
• M69: 21,208,939 km (0.119 R)
• M70: 21,888,263 km (0.113 R)
• M71: 21,964,259 km (0.11 R)
• M72: 22,805,148 km (0.117 R)
• M73: 23,268,303 km (0.083 R)
• M74: 23,773,495 km (0.063 R)
• M75: 24,007,915 km (0.107 R)
• M76: 24,479,148 km (0.095 R)
• M77: 25,910,800 km (0.118 R)
• M78: 26,394,001 km (0.046 R)
• M79: 26,515,325 km (0.094 R)
• M80: 26,920,885 km (0.088 R)
• M81: 27,042,957 km (0.044 R)
• M82: 27,165,178 km (0.105 R)
• M83: 27,369,379 km (0.073 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 73.9

Radius: 14.5

Gravity: 0.35 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 5.08 AU - 7.9 AU

Year: 5922 Days

Day: 5.9 Hours

Environment

Temp: -160 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 52,671,460 km

• M1: 235,766 km (0.115 R)
• M2: 444,006 km (0.059 R)
• M3: 560,842 km (0.087 R)
• M4: 1,031,627 km (0.049 R)
• M5: 1,217,727 km (0.099 R)
• M6: 1,678,787 km (0.108 R)
• M7: 2,062,655 km (0.09 R)
• M8: 2,474,798 km (0.113 R)
• M9: 2,588,342 km (0.114 R)
• M10: 2,742,578 km (0.091 R)
• M11: 3,169,081 km (0.099 R)
• M12: 3,279,185 km (0.094 R)
• M13: 3,588,404 km (0.114 R)
• M14: 4,510,974 km (0.08 R)
• M15: 5,209,147 km (0.109 R)
• M16: 5,687,861 km (0.077 R)
• M17: 5,924,076 km (0.091 R)
• M18: 6,284,607 km (0.047 R)
• M19: 6,581,708 km (0.096 R)
• M20: 7,063,263 km (0.12 R)
• M21: 7,947,686 km (0.06 R)
• M22: 8,231,174 km (0.065 R)
• M23: 8,518,103 km (0.1 R)
• M24: 8,633,892 km (0.12 R)
• M25: 10,909,724 km (0.118 R)
• M26: 11,586,355 km (0.108 R)
• M27: 11,951,374 km (0.117 R)
• M28: 12,081,075 km (0.117 R)
• M29: 13,471,737 km (0.102 R)
• M30: 14,174,548 km (0.056 R)
• M31: 14,266,102 km (0.107 R)
• M32: 15,333,333 km (0.056 R)
• M33: 15,852,737 km (0.058 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 987.7

Radius: 10.5

Gravity: 8.96 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 6.48 AU - 8.56 AU

Year: 7386 Days

Day: 6.4 Hours

Environment

Temp: -163 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 52,671,460 km

• M1: 146,157 km (0.083 R)
• M2: 371,302 km (0.098 R)
• M3: 444,605 km (0.06 R)
• M4: 778,956 km (0.119 R)
• M5: 878,588 km (0.073 R)
• M6: 965,205 km (0.107 R)
• M7: 1,128,866 km (0.114 R)
• M8: 1,381,686 km (0.11 R)
• M9: 1,873,564 km (0.067 R)
• M10: 2,198,341 km (0.038 R)
• M11: 2,343,151 km (0.066 R)
• M12: 2,491,253 km (0.053 R)
• M13: 2,719,091 km (0.095 R)
• M14: 3,277,540 km (0.073 R)
• M15: 3,842,122 km (0.055 R)
• M16: 4,285,381 km (0.097 R)
• M17: 4,406,405 km (0.053 R)
• M18: 5,028,583 km (0.087 R)
• M19: 5,285,143 km (0.116 R)
• M20: 6,080,705 km (0.064 R)
• M21: 6,216,988 km (0.107 R)
• M22: 6,492,548 km (0.061 R)
• M23: 6,842,756 km (0.082 R)
• M24: 7,163,195 km (0.113 R)
• M25: 7,235,002 km (0.098 R)
• M26: 7,307,258 km (0.052 R)
• M27: 7,818,882 km (0.061 R)
• M28: 8,004,384 km (0.09 R)
• M29: 8,191,381 km (0.062 R)
• M30: 8,304,327 km (0.101 R)
• M31: 8,722,753 km (0.107 R)
• M32: 8,915,285 km (0.07 R)
• M33: 9,383,078 km (0.071 R)
• M34: 10,546,351 km (0.06 R)
• M35: 10,669,320 km (0.082 R)
• M36: 10,792,738 km (0.046 R)
• M37: 12,396,727 km (0.025 R)
• M38: 13,759,713 km (0.044 R)
• M39: 14,436,195 km (0.07 R)
• M40: 14,939,292 km (0.078 R)
• M41: 15,077,371 km (0.105 R)
• M42: 16,482,544 km (0.063 R)
• M43: 17,442,364 km (0.085 R)
• M44: 17,733,930 km (0.052 R)
• M45: 17,831,468 km (0.104 R)
• M46: 19,215,398 km (0.092 R)
• M47: 20,174,170 km (0.108 R)
• M48: 20,327,059 km (0.112 R)
• M49: 20,429,085 km (0.064 R)
• M50: 20,685,047 km (0.077 R)
• M51: 21,355,545 km (0.114 R)
• M52: 22,085,582 km (0.08 R)
• M53: 22,243,109 km (0.056 R)
• M54: 22,930,062 km (0.027 R)
• M55: 24,378,768 km (0.069 R)
• M56: 24,541,531 km (0.113 R)
• M57: 24,813,649 km (0.095 R)
• M58: 24,977,459 km (0.081 R)
• M59: 25,086,815 km (0.091 R)
• M60: 25,525,885 km (0.106 R)
• M61: 25,967,647 km (0.118 R)
• M62: 26,578,904 km (0.092 R)
• M63: 26,858,503 km (0.074 R)
• M64: 27,307,595 km (0.114 R)
• M65: 28,270,407 km (0.094 R)
• M66: 28,727,429 km (0.115 R)
• M67: 28,899,317 km (0.1 R)
• M68: 29,938,423 km (0.117 R)
• M69: 30,287,585 km (0.069 R)
• M70: 30,520,958 km (0.05 R)
• M71: 31,224,965 km (0.027 R)
• M72: 32,888,493 km (0.096 R)
• M73: 34,215,576 km (0.059 R)
• M74: 34,824,589 km (0.113 R)
• M75: 35,868,184 km (0.106 R)
• M76: 36,984,184 km (0.104 R)
• M77: 37,296,245 km (0.106 R)
• M78: 37,483,990 km (0.108 R)
• M79: 38,300,645 km (0.067 R)
• M80: 38,490,036 km (0.111 R)
• M81: 40,528,756 km (0.096 R)
• M82: 41,237,700 km (0.116 R)
• M83: 42,080,834 km (0.077 R)
• M84: 42,995,176 km (0.081 R)
• M85: 43,389,067 km (0.084 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 181.7

Radius: 7.3

Gravity: 3.41 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 15.63 AU - 15.85 AU

Year: 22366 Days

Day: 21.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 52,671,460 km

• M1: 95,443 km (0.087 R)
• M2: 197,170 km (0.089 R)
• M3: 262,395 km (0.115 R)
• M4: 420,370 km (0.047 R)
• M5: 480,209 km (0.116 R)
• M6: 543,339 km (0.114 R)
• M7: 1,085,482 km (0.077 R)
• M8: 1,558,062 km (0.087 R)
• M9: 1,630,467 km (0.087 R)
• M10: 2,276,580 km (0.085 R)
• M11: 2,527,007 km (0.118 R)
• M12: 3,114,927 km (0.039 R)
• M13: 3,614,883 km (0.044 R)
• M14: 3,841,524 km (0.12 R)
• M15: 4,106,312 km (0.119 R)
• M16: 4,376,935 km (0.07 R)
• M17: 4,723,403 km (0.076 R)
• M18: 5,042,795 km (0.116 R)
• M19: 5,259,712 km (0.093 R)
• M20: 5,627,872 km (0.085 R)
• M21: 6,545,356 km (0.086 R)
• M22: 6,702,882 km (0.12 R)
• M23: 6,782,019 km (0.054 R)
• M24: 7,923,002 km (0.102 R)
• M25: 9,254,274 km (0.044 R)
• M26: 10,469,009 km (0.097 R)
• M27: 11,259,484 km (0.063 R)
• M28: 12,213,769 km (0.05 R)
• M29: 12,553,805 km (0.049 R)
• M30: 14,046,492 km (0.118 R)
• M31: 14,147,919 km (0.046 R)
• M32: 14,249,646 km (0.067 R)
• M33: 15,072,434 km (0.09 R)
• M34: 15,594,381 km (0.119 R)
• M35: 16,281,783 km (0.095 R)
• M36: 16,495,260 km (0.111 R)
• M37: 17,631,306 km (0.08 R)
• M38: 18,236,429 km (0.117 R)
• M39: 18,736,685 km (0.1 R)
• M40: 19,921,200 km (0.118 R)
• M41: 20,321,375 km (0.098 R)
• M42: 21,071,758 km (0.097 R)
• M43: 22,243,707 km (0.091 R)
• M44: 22,718,381 km (0.1 R)
• M45: 23,196,347 km (0.094 R)
• M46: 24,589,252 km (0.058 R)
• M47: 27,454,949 km (0.109 R)
• M48: 27,772,845 km (0.09 R)
• M49: 27,836,573 km (0.105 R)
• M50: 29,575,050 km (0.104 R)
• M51: 29,705,200 km (0.078 R)
• M52: 30,096,848 km (0.087 R)
• M53: 30,819,256 km (0.051 R)
• M54: 31,747,062 km (0.119 R)
• M55: 32,147,535 km (0.115 R)
• M56: 32,214,405 km (0.035 R)
• M57: 32,953,419 km (0.096 R)
• M58: 33,088,356 km (0.032 R)
• M59: 33,630,050 km (0.113 R)
• M60: 33,970,086 km (0.108 R)
• M61: 34,038,153 km (0.116 R)
• M62: 36,242,777 km (0.117 R)
• M63: 36,312,490 km (0.092 R)
• M64: 36,661,202 km (0.101 R)
• M65: 36,801,076 km (0.105 R)
• M66: 37,573,450 km (0.098 R)
• M67: 38,067,721 km (0.07 R)
• M68: 38,777,563 km (0.035 R)
• M69: 39,205,563 km (0.083 R)
• M70: 39,348,578 km (0.114 R)
• M71: 40,138,305 km (0.037 R)
• M72: 40,210,262 km (0.102 R)
• M73: 41,223,488 km (0.104 R)
• M74: 41,879,326 km (0.109 R)
• M75: 42,612,056 km (0.087 R)
• M76: 43,127,421 km (0.107 R)
• M77: 43,348,975 km (0.07 R)
• M78: 43,644,880 km (0.058 R)
• M79: 44,462,133 km (0.079 R)
• M80: 45,134,725 km (0.113 R)
• M81: 45,961,103 km (0.099 R)
• M82: 46,414,086 km (0.068 R)
• M83: 47,552,825 km (0.088 R)
• M84: 49,239,541 km (0.076 R)
• M85: 50,634,242 km (0.071 R)
• M86: 50,867,914 km (0.12 R)
• M87: 51,023,944 km (0.049 R)
• M88: 51,571,173 km (0.053 R)
• M89: 52,041,808 km (0.1 R)

Kuiper Belt

Range: 30.6 - 59.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 407 - 19,931 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit