🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.58 AU - 0.78 AU

Year: 247 Days

Day: 33.5 Hours

Environment

Temp: -17 °C

Axial Tilt: 10.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.37 AU - 2.11 AU

Year: 1009 Days

Day: 38.2 Hours

Environment

Temp: -113 °C

Axial Tilt: 8.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 12,326,311 km

• M1: 41,439 km (0.062 R)
• M2: 1,666,221 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.77 AU - 2.33 AU

Year: 1291 Days

Day: 14 Hours

Environment

Temp: -114 °C

Axial Tilt: 15 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 993.9

Radius: 14.9

Gravity: 4.48 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 2.2 AU - 3.32 AU

Year: 2016 Days

Day: 9 Hours

Environment

Temp: -151 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 12,326,311 km

• M1: 203,752 km (0.073 R)
• M2: 306,227 km (0.097 R)
• M3: 423,512 km (0.074 R)
• M4: 557,102 km (0.117 R)
• M5: 822,788 km (0.084 R)
• M6: 1,011,581 km (0.106 R)
• M7: 1,142,629 km (0.082 R)
• M8: 1,323,492 km (0.081 R)
• M9: 1,514,529 km (0.056 R)
• M10: 1,679,087 km (0.079 R)
• M11: 1,837,511 km (0.116 R)
• M12: 2,196,396 km (0.055 R)
• M13: 2,289,745 km (0.107 R)
• M14: 2,452,956 km (0.089 R)
• M15: 2,776,985 km (0.087 R)
• M16: 2,936,905 km (0.034 R)
• M17: 3,100,117 km (0.117 R)
• M18: 3,205,583 km (0.099 R)
• M19: 3,327,505 km (0.115 R)
• M20: 3,497,897 km (0.114 R)
• M21: 3,719,153 km (0.115 R)
• M22: 3,863,814 km (0.108 R)
• M23: 4,427,349 km (0.082 R)
• M24: 4,964,106 km (0.108 R)
• M25: 5,231,438 km (0.114 R)
• M26: 5,448,654 km (0.102 R)
• M27: 5,687,561 km (0.074 R)
• M28: 5,817,562 km (0.07 R)
• M29: 6,024,007 km (0.107 R)
• M30: 6,328,588 km (0.034 R)
• M31: 6,482,824 km (0.098 R)
• M32: 6,736,093 km (0.088 R)
• M33: 7,012,550 km (0.072 R)
• M34: 7,556,488 km (0.084 R)
• M35: 7,699,653 km (0.107 R)
• M36: 7,802,576 km (0.101 R)
• M37: 8,281,888 km (0.051 R)
• M38: 8,642,269 km (0.089 R)
• M39: 8,986,194 km (0.071 R)
• M40: 9,865,980 km (0.072 R)
• M41: 10,157,845 km (0.095 R)
• M42: 10,270,941 km (0.1 R)
• M43: 10,911,519 km (0.073 R)
• M44: 11,166,883 km (0.109 R)
• M45: 11,260,232 km (0.099 R)
• M46: 11,377,217 km (0.119 R)
• M47: 11,494,652 km (0.074 R)
• M48: 11,754,503 km (0.116 R)
• M49: 12,040,085 km (0.08 R)
• M50: 13,230,286 km (0.096 R)
• M51: 13,502,704 km (0.119 R)
• M52: 13,602,186 km (0.086 R)
• M53: 13,927,263 km (0.033 R)
• M54: 14,204,467 km (0.115 R)
• M55: 14,432,455 km (0.072 R)
• M56: 15,175,806 km (0.12 R)
• M57: 15,434,910 km (0.107 R)
• M58: 16,142,059 km (0.092 R)
• M59: 16,539,541 km (0.099 R)
• M60: 16,779,645 km (0.089 R)
• M61: 17,182,363 km (0.067 R)
• M62: 17,696,979 km (0.097 R)
• M63: 17,887,866 km (0.104 R)
• M64: 18,161,780 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 292

Radius: 10.3

Gravity: 2.75 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 2.78 AU - 4.36 AU

Year: 2966 Days

Day: 14.4 Hours

Environment

Temp: -157 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 12,326,311 km

• M1: 130,749 km (0.1 R)
• M2: 223,499 km (0.107 R)
• M3: 327,769 km (0.093 R)
• M4: 550,670 km (0.11 R)
• M5: 638,933 km (0.086 R)
• M6: 716,723 km (0.112 R)
• M7: 806,333 km (0.091 R)
• M8: 1,137,243 km (0.082 R)
• M9: 1,204,562 km (0.118 R)
• M10: 1,374,056 km (0.119 R)
• M11: 1,456,634 km (0.111 R)
• M12: 1,551,629 km (0.096 R)
• M13: 1,692,700 km (0.073 R)
• M14: 1,815,370 km (0.105 R)
• M15: 2,435,902 km (0.091 R)
• M16: 2,691,266 km (0.116 R)
• M17: 2,861,957 km (0.068 R)
• M18: 2,995,697 km (0.052 R)
• M19: 3,145,295 km (0.105 R)
• M20: 3,311,349 km (0.117 R)
• M21: 3,381,361 km (0.09 R)
• M22: 3,580,176 km (0.033 R)
• M23: 3,681,155 km (0.076 R)
• M24: 4,199,960 km (0.111 R)
• M25: 4,398,477 km (0.073 R)
• M26: 4,475,669 km (0.093 R)
• M27: 5,158,583 km (0.097 R)
• M28: 5,322,094 km (0.067 R)
• M29: 5,387,917 km (0.043 R)
• M30: 5,454,039 km (0.101 R)
• M31: 5,520,461 km (0.043 R)
• M32: 5,637,446 km (0.059 R)
• M33: 5,738,275 km (0.062 R)
• M34: 5,805,893 km (0.095 R)
• M35: 6,130,670 km (0.039 R)
• M36: 6,217,138 km (0.106 R)
• M37: 6,303,905 km (0.119 R)
• M38: 6,566,898 km (0.091 R)
• M39: 7,067,602 km (0.074 R)
• M40: 7,267,764 km (0.107 R)
• M41: 7,898,020 km (0.06 R)
• M42: 8,124,660 km (0.053 R)
• M43: 8,974,077 km (0.118 R)
• M44: 9,092,110 km (0.114 R)
• M45: 9,171,097 km (0.062 R)
• M46: 9,529,384 km (0.105 R)
• M47: 9,609,569 km (0.1 R)
• M48: 9,811,227 km (0.059 R)
• M49: 10,157,097 km (0.096 R)
• M50: 10,321,355 km (0.108 R)
• M51: 10,486,362 km (0.097 R)
• M52: 10,756,536 km (0.059 R)
• M53: 10,923,936 km (0.112 R)
• M54: 11,070,990 km (0.054 R)
• M55: 11,666,240 km (0.113 R)
• M56: 11,816,736 km (0.09 R)
• M57: 11,946,288 km (0.059 R)
• M58: 12,097,830 km (0.049 R)
• M59: 12,206,588 km (0.087 R)
• M60: 12,271,962 km (0.111 R)
• M61: 12,777,154 km (0.093 R)
• M62: 13,244,348 km (0.111 R)
• M63: 13,604,131 km (0.099 R)
• M64: 14,012,683 km (0.101 R)
• M65: 14,126,976 km (0.109 R)
• M66: 14,218,530 km (0.068 R)
• M67: 14,540,614 km (0.041 R)
• M68: 14,702,628 km (0.108 R)
• M69: 15,215,599 km (0.113 R)
• M70: 15,545,164 km (0.103 R)
• M71: 15,734,554 km (0.112 R)
• M72: 15,996,201 km (0.119 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 425

Radius: 12.1

Gravity: 2.9 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 3.77 AU - 3.93 AU

Year: 3322 Days

Day: 10.1 Hours

Environment

Temp: -169 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 12,326,311 km

• M1: 152,291 km (0.057 R)
• M2: 251,624 km (0.114 R)
• M3: 361,578 km (0.117 R)
• M4: 472,879 km (0.076 R)
• M5: 566,228 km (0.115 R)
• M6: 711,188 km (0.069 R)
• M7: 919,279 km (0.092 R)
• M8: 1,104,930 km (0.12 R)
• M9: 1,224,758 km (0.116 R)
• M10: 1,337,854 km (0.094 R)
• M11: 1,419,235 km (0.071 R)
• M12: 1,648,868 km (0.098 R)
• M13: 1,969,755 km (0.106 R)
• M14: 2,338,813 km (0.119 R)
• M15: 2,438,296 km (0.096 R)
• M16: 2,524,614 km (0.075 R)
• M17: 2,880,357 km (0.109 R)
• M18: 3,492,661 km (0.114 R)
• M19: 3,705,838 km (0.109 R)
• M20: 3,923,204 km (0.094 R)
• M21: 4,076,243 km (0.055 R)
• M22: 4,494,219 km (0.086 R)
• M23: 4,600,883 km (0.105 R)
• M24: 4,798,651 km (0.037 R)
• M25: 5,036,063 km (0.112 R)
• M26: 5,146,915 km (0.096 R)
• M27: 5,314,913 km (0.098 R)
• M28: 5,522,555 km (0.114 R)
• M29: 5,636,997 km (0.119 R)
• M30: 5,985,112 km (0.103 R)
• M31: 6,460,085 km (0.078 R)
• M32: 6,641,397 km (0.107 R)
• M33: 6,783,665 km (0.072 R)
• M34: 6,926,830 km (0.096 R)
• M35: 7,957,560 km (0.102 R)
• M36: 8,523,937 km (0.088 R)
• M37: 8,634,340 km (0.083 R)
• M38: 8,789,772 km (0.113 R)
• M39: 8,901,373 km (0.113 R)
• M40: 9,973,092 km (0.06 R)
• M41: 10,417,846 km (0.041 R)
• M42: 10,536,028 km (0.079 R)
• M43: 10,989,160 km (0.078 R)
• M44: 11,230,163 km (0.093 R)
• M45: 11,424,191 km (0.07 R)
• M46: 11,595,032 km (0.107 R)
• M47: 11,791,155 km (0.098 R)
• M48: 11,914,423 km (0.079 R)
• M49: 12,186,841 km (0.104 R)
• M50: 12,336,439 km (0.082 R)
• M51: 12,662,413 km (0.066 R)
• M52: 13,787,089 km (0.072 R)
• M53: 14,151,659 km (0.108 R)
• M54: 14,545,850 km (0.113 R)
• M55: 14,996,887 km (0.066 R)
• M56: 15,291,296 km (0.03 R)
• M57: 15,479,490 km (0.111 R)
• M58: 15,967,329 km (0.119 R)
• M59: 16,185,742 km (0.101 R)
• M60: 16,295,247 km (0.04 R)
• M61: 16,736,112 km (0.085 R)
• M62: 17,180,867 km (0.103 R)
• M63: 17,601,237 km (0.057 R)
• M64: 17,883,528 km (0.088 R)
• M65: 18,082,044 km (0.065 R)
• M66: 18,309,732 km (0.073 R)
• M67: 18,395,302 km (0.057 R)
• M68: 18,767,950 km (0.051 R)
• M69: 18,854,268 km (0.059 R)
• M70: 19,287,953 km (0.08 R)
• M71: 19,404,190 km (0.1 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 801.6

Radius: 12.9

Gravity: 4.82 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 4.38 AU - 5.5 AU

Year: 4828 Days

Day: 13.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 44.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 12,326,311 km

• M1: 206,295 km (0.108 R)
• M2: 329,265 km (0.071 R)
• M3: 426,653 km (0.102 R)
• M4: 537,804 km (0.046 R)
• M5: 899,981 km (0.057 R)
• M6: 1,080,246 km (0.039 R)
• M7: 1,335,161 km (0.112 R)
• M8: 1,660,387 km (0.109 R)
• M9: 1,850,376 km (0.109 R)
• M10: 2,065,947 km (0.035 R)
• M11: 2,328,042 km (0.103 R)
• M12: 2,463,279 km (0.108 R)
• M13: 2,701,438 km (0.06 R)
• M14: 2,823,361 km (0.059 R)
• M15: 2,947,228 km (0.111 R)
• M16: 3,030,853 km (0.095 R)
• M17: 3,329,899 km (0.108 R)
• M18: 3,638,519 km (0.078 R)
• M19: 4,002,940 km (0.102 R)
• M20: 4,119,177 km (0.041 R)
• M21: 4,355,243 km (0.082 R)
• M22: 4,965,004 km (0.106 R)
• M23: 5,090,217 km (0.03 R)
• M24: 5,369,516 km (0.086 R)
• M25: 6,049,588 km (0.06 R)
• M26: 6,318,565 km (0.114 R)
• M27: 8,279,195 km (0.104 R)
• M28: 8,428,194 km (0.108 R)
• M29: 8,789,324 km (0.085 R)
• M30: 9,002,351 km (0.108 R)
• M31: 9,124,872 km (0.096 R)
• M32: 9,464,758 km (0.05 R)
• M33: 9,558,107 km (0.086 R)
• M34: 10,029,789 km (0.07 R)
• M35: 10,125,083 km (0.083 R)
• M36: 10,380,447 km (0.077 R)
• M37: 10,865,293 km (0.093 R)
• M38: 10,963,130 km (0.098 R)
• M39: 12,637,131 km (0.109 R)
• M40: 13,016,062 km (0.086 R)
• M41: 13,644,223 km (0.084 R)
• M42: 14,033,028 km (0.076 R)
• M43: 14,353,916 km (0.086 R)
• M44: 14,461,327 km (0.106 R)
• M45: 14,821,559 km (0.086 R)
• M46: 17,196,425 km (0.097 R)
• M47: 17,923,919 km (0.12 R)
• M48: 18,194,542 km (0.089 R)
• M49: 19,053,832 km (0.088 R)
• M50: 19,369,633 km (0.089 R)
• M51: 19,806,608 km (0.078 R)
• M52: 20,367,600 km (0.045 R)
• M53: 21,341,333 km (0.056 R)
• M54: 21,587,122 km (0.097 R)
• M55: 22,579,854 km (0.101 R)
• M56: 22,788,393 km (0.064 R)
• M57: 24,096,627 km (0.071 R)
• M58: 24,181,748 km (0.111 R)
• M59: 24,652,383 km (0.113 R)
• M60: 25,212,477 km (0.106 R)
• M61: 25,776,611 km (0.103 R)
• M62: 25,951,191 km (0.116 R)
• M63: 27,672,614 km (0.079 R)
• M64: 27,895,964 km (0.102 R)
• M65: 28,931,181 km (0.086 R)
• M66: 29,112,643 km (0.076 R)
• M67: 29,841,634 km (0.104 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 43.6

Radius: 13.4

Gravity: 0.24 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 4.62 AU - 5.72 AU

Year: 5169 Days

Day: 9.8 Hours

Environment

Temp: -173 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 12,326,311 km

• M1: 201,060 km (0.071 R)
• M2: 327,769 km (0.059 R)
• M3: 495,019 km (0.096 R)
• M4: 730,038 km (0.097 R)
• M5: 901,477 km (0.069 R)
• M6: 1,056,759 km (0.085 R)
• M7: 1,278,763 km (0.088 R)
• M8: 1,464,414 km (0.064 R)
• M9: 1,614,161 km (0.114 R)
• M10: 2,609,286 km (0.112 R)
• M11: 2,936,606 km (0.032 R)
• M12: 3,219,795 km (0.077 R)
• M13: 3,323,915 km (0.088 R)
• M14: 3,464,537 km (0.119 R)
• M15: 3,751,915 km (0.096 R)
• M16: 4,686,901 km (0.066 R)
• M17: 4,778,904 km (0.103 R)
• M18: 5,058,951 km (0.111 R)
• M19: 5,207,801 km (0.087 R)
• M20: 5,593,464 km (0.096 R)
• M21: 5,874,559 km (0.095 R)
• M22: 6,031,188 km (0.108 R)
• M23: 6,363,295 km (0.094 R)
• M24: 6,745,817 km (0.086 R)
• M25: 7,045,312 km (0.042 R)
• M26: 7,781,932 km (0.112 R)
• M27: 8,238,953 km (0.108 R)
• M28: 8,737,264 km (0.03 R)
• M29: 9,162,720 km (0.101 R)
• M30: 9,328,175 km (0.12 R)
• M31: 9,881,239 km (0.104 R)
• M32: 10,255,981 km (0.075 R)
• M33: 10,479,630 km (0.107 R)
• M34: 10,566,098 km (0.107 R)
• M35: 10,670,068 km (0.105 R)
• M36: 11,693,617 km (0.101 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 503 - 14,859 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit