🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.71 AU - 0.77 AU

Year: 241 Days

Day: 13.6 Hours

Environment

Temp: 130 °C

Axial Tilt: 25.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 2.39 AU - 2.75 AU

Year: 1560 Days

Day: 37.2 Hours

Environment

Temp: -101 °C

Axial Tilt: 77.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 3.2 AU - 3.46 AU

Year: 2302 Days

Day: 21.4 Hours

Environment

Temp: -125 °C

Axial Tilt: 0.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,548,358 km

• M1: 562,488 km (0.069 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 2.97 AU - 4.59 AU

Year: 2783 Days

Day: 24.7 Hours

Environment

Temp: -124 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 3.28 AU - 4.68 AU

Year: 3007 Days

Day: 44.3 Hours

Environment

Temp: -140 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,548,358 km

• M1: 252,372 km (0.1 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 332.7

Radius: 10

Gravity: 3.33 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 3.98 AU - 5.72 AU

Year: 4045 Days

Day: 7.6 Hours

Environment

Temp: -154 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 36,548,358 km

• M1: 178,021 km (0.05 R)
• M2: 326,423 km (0.069 R)
• M3: 487,539 km (0.086 R)
• M4: 579,243 km (0.074 R)
• M5: 781,948 km (0.112 R)
• M6: 923,168 km (0.118 R)
• M7: 1,040,603 km (0.106 R)
• M8: 1,129,165 km (0.079 R)
• M9: 1,314,367 km (0.107 R)
• M10: 1,386,473 km (0.067 R)
• M11: 1,714,840 km (0.036 R)
• M12: 1,820,905 km (0.03 R)
• M13: 2,011,792 km (0.117 R)
• M14: 2,623,797 km (0.108 R)
• M15: 2,934,661 km (0.091 R)
• M16: 2,998,241 km (0.097 R)
• M17: 3,159,507 km (0.06 R)
• M18: 3,340,072 km (0.107 R)
• M19: 3,591,845 km (0.05 R)
• M20: 3,694,319 km (0.114 R)
• M21: 4,167,647 km (0.03 R)
• M22: 4,329,662 km (0.108 R)
• M23: 4,512,321 km (0.058 R)
• M24: 4,604,473 km (0.111 R)
• M25: 4,697,373 km (0.085 R)
• M26: 4,903,968 km (0.12 R)
• M27: 4,979,814 km (0.109 R)
• M28: 5,190,448 km (0.075 R)
• M29: 5,720,024 km (0.109 R)
• M30: 5,860,197 km (0.033 R)
• M31: 6,164,330 km (0.066 R)
• M32: 6,246,309 km (0.088 R)
• M33: 6,390,671 km (0.053 R)
• M34: 7,129,236 km (0.049 R)
• M35: 7,983,739 km (0.081 R)
• M36: 8,207,986 km (0.115 R)
• M37: 8,298,343 km (0.064 R)
• M38: 8,479,955 km (0.091 R)
• M39: 8,616,987 km (0.093 R)
• M40: 9,172,893 km (0.037 R)
• M41: 9,243,054 km (0.065 R)
• M42: 9,835,910 km (0.096 R)
• M43: 10,173,254 km (0.112 R)
• M44: 10,489,952 km (0.067 R)
• M45: 10,588,088 km (0.107 R)
• M46: 10,933,809 km (0.105 R)
• M47: 11,108,091 km (0.104 R)
• M48: 11,585,757 km (0.093 R)
• M49: 13,536,214 km (0.05 R)
• M50: 13,803,994 km (0.11 R)
• M51: 14,426,321 km (0.037 R)
• M52: 14,699,786 km (0.047 R)
• M53: 15,586,303 km (0.087 R)
• M54: 15,670,377 km (0.058 R)
• M55: 15,754,451 km (0.078 R)
• M56: 16,120,966 km (0.061 R)
• M57: 17,121,476 km (0.108 R)
• M58: 17,498,164 km (0.047 R)
• M59: 17,877,694 km (0.067 R)
• M60: 18,972,600 km (0.084 R)
• M61: 19,212,107 km (0.107 R)
• M62: 19,302,314 km (0.108 R)
• M63: 19,754,848 km (0.109 R)
• M64: 19,906,540 km (0.072 R)
• M65: 19,997,795 km (0.026 R)
• M66: 20,272,157 km (0.087 R)
• M67: 20,517,049 km (0.067 R)
• M68: 20,609,201 km (0.053 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 700

Radius: 13.3

Gravity: 3.96 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 4.39 AU - 7.13 AU

Year: 5236 Days

Day: 13.9 Hours

Environment

Temp: -163 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 36,548,358 km

• M1: 192,084 km (0.11 R)
• M2: 319,541 km (0.109 R)
• M3: 635,492 km (0.116 R)
• M4: 743,202 km (0.1 R)
• M5: 965,953 km (0.091 R)
• M6: 1,078,900 km (0.071 R)
• M7: 1,288,038 km (0.087 R)
• M8: 1,382,135 km (0.04 R)
• M9: 1,527,693 km (0.105 R)
• M10: 1,661,584 km (0.033 R)
• M11: 1,959,732 km (0.095 R)
• M12: 2,087,638 km (0.075 R)
• M13: 2,488,561 km (0.117 R)
• M14: 2,587,744 km (0.034 R)
• M15: 2,976,848 km (0.098 R)
• M16: 3,742,191 km (0.108 R)
• M17: 3,856,484 km (0.061 R)
• M18: 4,787,730 km (0.104 R)
• M19: 5,317,456 km (0.044 R)
• M20: 5,472,290 km (0.077 R)
• M21: 5,680,979 km (0.066 R)
• M22: 5,865,882 km (0.098 R)
• M23: 6,514,987 km (0.034 R)
• M24: 7,415,866 km (0.07 R)
• M25: 7,589,250 km (0.084 R)
• M26: 8,176,571 km (0.099 R)
• M27: 8,385,709 km (0.083 R)
• M28: 9,301,996 km (0.099 R)
• M29: 9,520,408 km (0.099 R)
• M30: 9,677,486 km (0.116 R)
• M31: 10,153,806 km (0.114 R)
• M32: 10,282,161 km (0.059 R)
• M33: 10,702,980 km (0.045 R)
• M34: 10,800,966 km (0.052 R)
• M35: 11,695,711 km (0.114 R)
• M36: 11,796,540 km (0.104 R)
• M37: 12,100,972 km (0.115 R)
• M38: 12,476,612 km (0.111 R)
• M39: 12,717,614 km (0.077 R)
• M40: 13,134,543 km (0.03 R)
• M41: 13,309,573 km (0.044 R)
• M42: 13,450,195 km (0.081 R)
• M43: 13,591,266 km (0.071 R)
• M44: 14,053,074 km (0.085 R)
• M45: 14,556,322 km (0.03 R)
• M46: 15,654,669 km (0.043 R)
• M47: 15,840,320 km (0.066 R)
• M48: 16,026,569 km (0.053 R)
• M49: 16,552,406 km (0.109 R)
• M50: 17,083,778 km (0.046 R)
• M51: 17,236,667 km (0.093 R)
• M52: 17,852,860 km (0.111 R)
• M53: 17,969,098 km (0.107 R)
• M54: 18,476,085 km (0.049 R)
• M55: 18,948,216 km (0.077 R)
• M56: 19,066,997 km (0.083 R)
• M57: 19,784,169 km (0.092 R)
• M58: 20,469,626 km (0.063 R)
• M59: 20,672,780 km (0.097 R)
• M60: 20,795,002 km (0.097 R)
• M61: 21,163,012 km (0.034 R)
• M62: 21,822,589 km (0.103 R)
• M63: 22,908,820 km (0.086 R)
• M64: 23,161,939 km (0.108 R)
• M65: 24,055,338 km (0.054 R)
• M66: 24,355,730 km (0.065 R)
• M67: 25,133,639 km (0.07 R)
• M68: 26,625,429 km (0.109 R)
• M69: 27,337,365 km (0.112 R)
• M70: 27,740,532 km (0.07 R)
• M71: 27,920,348 km (0.109 R)
• M72: 28,916,371 km (0.098 R)
• M73: 29,877,986 km (0.092 R)
• M74: 30,710,648 km (0.066 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 754.8

Radius: 14.7

Gravity: 3.49 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 5.31 AU - 7.21 AU

Year: 5932 Days

Day: 10.6 Hours

Environment

Temp: -153 °C

Axial Tilt: 78.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 36,548,358 km

• M1: 183,856 km (0.077 R)
• M2: 391,198 km (0.073 R)
• M3: 583,282 km (0.079 R)
• M4: 759,060 km (0.075 R)
• M5: 984,354 km (0.086 R)
• M6: 1,249,591 km (0.072 R)
• M7: 1,503,608 km (0.094 R)
• M8: 1,610,122 km (0.109 R)
• M9: 1,850,376 km (0.096 R)
• M10: 1,945,969 km (0.093 R)
• M11: 2,304,555 km (0.038 R)
• M12: 3,339,473 km (0.09 R)
• M13: 3,528,864 km (0.056 R)
• M14: 4,043,182 km (0.111 R)
• M15: 4,347,913 km (0.054 R)
• M16: 5,088,123 km (0.096 R)
• M17: 5,334,510 km (0.094 R)
• M18: 5,473,038 km (0.115 R)
• M19: 5,782,257 km (0.096 R)
• M20: 6,097,310 km (0.109 R)
• M21: 6,714,401 km (0.112 R)
• M22: 7,137,015 km (0.118 R)
• M23: 7,976,558 km (0.064 R)
• M24: 8,263,487 km (0.088 R)
• M25: 8,880,279 km (0.065 R)
• M26: 9,144,619 km (0.088 R)
• M27: 10,539,320 km (0.07 R)
• M28: 10,749,056 km (0.089 R)
• M29: 11,243,626 km (0.115 R)
• M30: 11,493,904 km (0.114 R)
• M31: 11,854,434 km (0.065 R)
• M32: 12,586,866 km (0.098 R)
• M33: 12,883,967 km (0.119 R)
• M34: 13,751,036 km (0.085 R)
• M35: 13,865,479 km (0.078 R)
• M36: 13,980,370 km (0.083 R)
• M37: 14,598,059 km (0.078 R)
• M38: 15,145,887 km (0.112 R)
• M39: 16,221,645 km (0.093 R)
• M40: 16,748,379 km (0.087 R)
• M41: 17,116,240 km (0.037 R)
• M42: 17,445,655 km (0.056 R)
• M43: 17,652,549 km (0.115 R)
• M44: 18,110,617 km (0.072 R)
• M45: 19,895,470 km (0.049 R)
• M46: 20,111,788 km (0.104 R)
• M47: 20,372,238 km (0.067 R)
• M48: 20,940,560 km (0.09 R)
• M49: 21,248,732 km (0.054 R)
• M50: 23,174,655 km (0.039 R)
• M51: 23,813,587 km (0.072 R)
• M52: 24,043,370 km (0.115 R)
• M53: 24,135,372 km (0.107 R)
• M54: 24,366,052 km (0.082 R)
• M55: 24,876,181 km (0.116 R)
• M56: 25,718,417 km (0.036 R)
• M57: 26,332,666 km (0.11 R)
• M58: 27,286,951 km (0.07 R)
• M59: 27,913,317 km (0.101 R)
• M60: 28,058,577 km (0.088 R)
• M61: 29,524,636 km (0.068 R)
• M62: 29,672,588 km (0.118 R)
• M63: 30,018,907 km (0.083 R)
• M64: 30,167,757 km (0.073 R)
• M65: 30,267,090 km (0.089 R)
• M66: 31,770,249 km (0.067 R)
• M67: 32,429,228 km (0.104 R)
• M68: 33,554,653 km (0.088 R)
• M69: 33,760,649 km (0.05 R)
• M70: 34,277,360 km (0.112 R)
• M71: 34,692,793 km (0.11 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 574.3

Radius: 13.9

Gravity: 2.97 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 5.9 AU - 8.44 AU

Year: 7272 Days

Day: 6.4 Hours

Environment

Temp: -170 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 36,548,358 km

• M1: 226,790 km (0.036 R)
• M2: 474,824 km (0.098 R)
• M3: 629,358 km (0.112 R)
• M4: 832,213 km (0.075 R)
• M5: 1,026,989 km (0.097 R)
• M6: 1,237,922 km (0.096 R)
• M7: 1,446,013 km (0.08 R)
• M8: 1,573,022 km (0.061 R)
• M9: 1,666,071 km (0.086 R)
• M10: 1,761,216 km (0.078 R)
• M11: 2,835,777 km (0.1 R)
• M12: 2,927,630 km (0.116 R)
• M13: 3,573,893 km (0.036 R)
• M14: 3,748,773 km (0.074 R)
• M15: 3,926,346 km (0.108 R)
• M16: 4,081,030 km (0.068 R)
• M17: 4,211,479 km (0.075 R)
• M18: 4,476,417 km (0.082 R)
• M19: 4,584,128 km (0.095 R)
• M20: 4,774,416 km (0.078 R)
• M21: 4,884,520 km (0.104 R)
• M22: 5,678,286 km (0.102 R)
• M23: 5,824,294 km (0.092 R)
• M24: 6,726,668 km (0.104 R)
• M25: 6,881,352 km (0.04 R)
• M26: 7,037,233 km (0.11 R)
• M27: 7,769,515 km (0.063 R)
• M28: 8,062,727 km (0.041 R)
• M29: 8,794,859 km (0.083 R)
• M30: 9,066,379 km (0.115 R)
• M31: 9,203,261 km (0.112 R)
• M32: 9,968,005 km (0.104 R)
• M33: 10,144,830 km (0.102 R)
• M34: 10,501,322 km (0.026 R)
• M35: 10,717,191 km (0.071 R)
• M36: 10,825,800 km (0.09 R)
• M37: 11,336,975 km (0.067 R)
• M38: 11,521,579 km (0.098 R)
• M39: 11,744,330 km (0.111 R)
• M40: 12,081,225 km (0.071 R)
• M41: 12,383,263 km (0.111 R)
• M42: 12,497,257 km (0.073 R)
• M43: 12,649,697 km (0.09 R)
• M44: 13,033,565 km (0.065 R)
• M45: 13,304,487 km (0.083 R)
• M46: 14,808,244 km (0.108 R)
• M47: 15,375,819 km (0.038 R)
• M48: 15,539,180 km (0.105 R)
• M49: 16,157,468 km (0.115 R)
• M50: 16,282,083 km (0.081 R)
• M51: 17,163,214 km (0.077 R)
• M52: 17,375,344 km (0.061 R)
• M53: 17,631,007 km (0.082 R)
• M54: 18,103,138 km (0.097 R)
• M55: 18,275,773 km (0.06 R)
• M56: 18,492,391 km (0.112 R)
• M57: 18,972,002 km (0.085 R)
• M58: 19,147,480 km (0.089 R)
• M59: 20,390,489 km (0.106 R)
• M60: 20,705,243 km (0.068 R)
• M61: 21,157,926 km (0.034 R)
• M62: 21,476,570 km (0.102 R)
• M63: 21,613,751 km (0.113 R)
• M64: 22,211,245 km (0.048 R)
• M65: 22,488,749 km (0.089 R)
• M66: 22,953,998 km (0.077 R)
• M67: 23,704,979 km (0.118 R)
• M68: 25,086,665 km (0.095 R)
• M69: 25,666,058 km (0.09 R)
• M70: 26,006,094 km (0.104 R)
• M71: 26,985,810 km (0.038 R)
• M72: 27,331,531 km (0.086 R)
• M73: 27,579,415 km (0.072 R)
• M74: 28,327,554 km (0.118 R)
• M75: 28,578,429 km (0.113 R)
• M76: 28,779,638 km (0.11 R)
• M77: 29,031,860 km (0.118 R)
• M78: 29,538,399 km (0.087 R)
• M79: 30,150,104 km (0.111 R)
• M80: 30,560,302 km (0.025 R)
• M81: 31,645,784 km (0.117 R)
• M82: 31,801,964 km (0.047 R)
• M83: 34,548,282 km (0.098 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 461 - 11,119 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit