🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.98 AU - 1.42 AU

Year: 495 Days

Day: 24.2 Hours

Environment

Temp: -8 °C

Axial Tilt: 47.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.27 AU - 2.11 AU

Year: 828 Days

Day: 33.6 Hours

Environment

Temp: -69 °C

Axial Tilt: 44.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 2.53 AU - 3.67 AU

Year: 2056 Days

Day: 13 Hours

Environment

Temp: -105 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 203.2

Radius: 8.6

Gravity: 2.75 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 4.88 AU - 7.46 AU

Year: 5774 Days

Day: 5.6 Hours

Environment

Temp: -151 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 52,660,530 km

• M1: 107,710 km (0.101 R)
• M2: 263,891 km (0.086 R)
• M3: 431,141 km (0.064 R)
• M4: 644,019 km (0.051 R)
• M5: 900,729 km (0.087 R)
• M6: 1,129,015 km (0.031 R)
• M7: 1,532,032 km (0.107 R)
• M8: 1,890,767 km (0.114 R)
• M9: 1,948,213 km (0.068 R)
• M10: 2,260,125 km (0.077 R)
• M11: 2,352,127 km (0.069 R)
• M12: 2,492,600 km (0.103 R)
• M13: 2,587,894 km (0.095 R)
• M14: 2,700,541 km (0.05 R)
• M15: 3,218,897 km (0.06 R)
• M16: 3,288,012 km (0.058 R)
• M17: 3,623,410 km (0.048 R)
• M18: 3,767,922 km (0.032 R)
• M19: 3,840,776 km (0.095 R)
• M20: 3,932,778 km (0.104 R)
• M21: 4,480,157 km (0.086 R)
• M22: 4,654,887 km (0.082 R)
• M23: 4,812,264 km (0.108 R)
• M24: 4,971,287 km (0.119 R)
• M25: 5,091,713 km (0.082 R)
• M26: 5,192,841 km (0.047 R)
• M27: 5,520,909 km (0.118 R)
• M28: 6,132,615 km (0.072 R)
• M29: 6,326,793 km (0.107 R)
• M30: 6,457,542 km (0.108 R)
• M31: 6,567,047 km (0.103 R)
• M32: 6,854,724 km (0.119 R)
• M33: 7,078,971 km (0.089 R)
• M34: 7,952,772 km (0.07 R)
• M35: 8,046,720 km (0.047 R)
• M36: 8,450,185 km (0.113 R)
• M37: 8,908,852 km (0.091 R)
• M38: 10,667,974 km (0.106 R)
• M39: 10,745,765 km (0.114 R)
• M40: 10,823,705 km (0.09 R)
• M41: 11,032,394 km (0.075 R)
• M42: 11,401,003 km (0.061 R)
• M43: 11,480,440 km (0.058 R)
• M44: 11,640,061 km (0.052 R)
• M45: 11,853,986 km (0.095 R)
• M46: 12,312,802 km (0.113 R)
• M47: 12,612,896 km (0.038 R)
• M48: 12,667,648 km (0.066 R)
• M49: 12,998,260 km (0.106 R)
• M50: 13,471,288 km (0.053 R)
• M51: 14,779,671 km (0.05 R)
• M52: 15,098,614 km (0.08 R)
• M53: 15,156,807 km (0.12 R)
• M54: 15,684,140 km (0.106 R)
• M55: 16,636,480 km (0.109 R)
• M56: 17,423,963 km (0.061 R)
• M57: 18,007,245 km (0.05 R)
• M58: 18,161,780 km (0.112 R)
• M59: 18,596,811 km (0.102 R)
• M60: 19,287,354 km (0.099 R)
• M61: 19,731,211 km (0.101 R)
• M62: 20,564,322 km (0.085 R)
• M63: 21,115,291 km (0.045 R)
• M64: 21,180,515 km (0.063 R)
• M65: 21,408,951 km (0.118 R)
• M66: 21,671,196 km (0.11 R)
• M67: 22,000,461 km (0.113 R)
• M68: 22,066,434 km (0.057 R)
• M69: 22,132,556 km (0.076 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 105.9

Radius: 8

Gravity: 1.65 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 6.06 AU - 8.98 AU

Year: 7769 Days

Day: 6 Hours

Environment

Temp: -168 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 52,660,530 km

• M1: 100,231 km (0.084 R)
• M2: 241,152 km (0.116 R)
• M3: 466,446 km (0.067 R)
• M4: 535,112 km (0.073 R)
• M5: 794,065 km (0.097 R)
• M6: 1,102,237 km (0.077 R)
• M7: 1,257,520 km (0.113 R)
• M8: 1,381,985 km (0.06 R)
• M9: 1,471,594 km (0.104 R)
• M10: 1,616,405 km (0.103 R)
• M11: 1,697,337 km (0.029 R)
• M12: 2,256,983 km (0.079 R)
• M13: 2,533,440 km (0.06 R)
• M14: 2,643,993 km (0.108 R)
• M15: 2,707,871 km (0.102 R)
• M16: 2,788,355 km (0.118 R)
• M17: 2,853,430 km (0.096 R)
• M18: 2,968,471 km (0.078 R)
• M19: 3,068,402 km (0.108 R)
• M20: 3,186,435 km (0.092 R)
• M21: 3,305,814 km (0.039 R)
• M22: 5,029,480 km (0.092 R)
• M23: 5,188,952 km (0.108 R)
• M24: 5,656,595 km (0.078 R)
• M25: 6,159,094 km (0.074 R)
• M26: 6,719,488 km (0.095 R)
• M27: 6,983,827 km (0.106 R)
• M28: 7,228,868 km (0.038 R)
• M29: 7,888,894 km (0.031 R)
• M30: 8,074,395 km (0.088 R)
• M31: 8,425,950 km (0.108 R)
• M32: 8,568,068 km (0.061 R)
• M33: 10,031,884 km (0.116 R)
• M34: 10,132,264 km (0.075 R)
• M35: 10,232,943 km (0.081 R)
• M36: 11,050,196 km (0.079 R)
• M37: 11,205,629 km (0.103 R)
• M38: 11,388,138 km (0.098 R)
• M39: 11,755,849 km (0.106 R)
• M40: 11,941,351 km (0.073 R)
• M41: 12,422,458 km (0.031 R)
• M42: 12,503,240 km (0.111 R)
• M43: 12,557,245 km (0.11 R)
• M44: 13,652,750 km (0.08 R)
• M45: 14,268,346 km (0.118 R)
• M46: 14,950,213 km (0.115 R)
• M47: 15,324,058 km (0.052 R)
• M48: 15,468,569 km (0.108 R)
• M49: 17,238,611 km (0.108 R)
• M50: 17,630,558 km (0.049 R)
• M51: 18,239,272 km (0.111 R)
• M52: 18,361,792 km (0.111 R)
• M53: 18,515,429 km (0.118 R)
• M54: 19,352,130 km (0.093 R)
• M55: 19,948,427 km (0.117 R)
• M56: 20,011,558 km (0.038 R)
• M57: 20,550,708 km (0.119 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 269.5

Radius: 10.6

Gravity: 2.4 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 8.44 AU - 11.28 AU

Year: 11664 Days

Day: 12.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 52,660,530 km

• M1: 159,621 km (0.113 R)
• M2: 323,431 km (0.053 R)
• M3: 430,543 km (0.091 R)
• M4: 804,537 km (0.119 R)
• M5: 960,568 km (0.075 R)
• M6: 1,127,070 km (0.117 R)
• M7: 1,395,299 km (0.12 R)
• M8: 1,585,588 km (0.058 R)
• M9: 1,866,533 km (0.093 R)
• M10: 2,077,166 km (0.067 R)
• M11: 2,207,317 km (0.107 R)
• M12: 2,407,628 km (0.109 R)
• M13: 2,707,871 km (0.111 R)
• M14: 3,143,350 km (0.113 R)
• M15: 3,243,132 km (0.116 R)
• M16: 3,549,060 km (0.087 R)
• M17: 3,627,000 km (0.057 R)
• M18: 3,811,155 km (0.089 R)
• M19: 3,944,597 km (0.052 R)
• M20: 4,134,137 km (0.102 R)
• M21: 4,777,857 km (0.063 R)
• M22: 5,038,456 km (0.085 R)
• M23: 5,363,084 km (0.078 R)
• M24: 7,185,784 km (0.111 R)
• M25: 7,284,968 km (0.055 R)
• M26: 7,384,450 km (0.117 R)
• M27: 7,451,171 km (0.094 R)
• M28: 7,753,508 km (0.108 R)
• M29: 9,833,816 km (0.084 R)
• M30: 10,239,825 km (0.082 R)
• M31: 10,576,121 km (0.089 R)
• M32: 10,651,368 km (0.03 R)
• M33: 11,606,850 km (0.118 R)
• M34: 11,918,313 km (0.11 R)
• M35: 11,996,702 km (0.081 R)
• M36: 12,193,124 km (0.069 R)
• M37: 13,070,665 km (0.079 R)
• M38: 13,272,921 km (0.118 R)
• M39: 14,175,296 km (0.063 R)
• M40: 16,779,196 km (0.063 R)
• M41: 16,910,992 km (0.098 R)
• M42: 17,352,904 km (0.109 R)
• M43: 17,753,976 km (0.101 R)
• M44: 18,975,293 km (0.102 R)
• M45: 20,739,650 km (0.047 R)
• M46: 21,402,818 km (0.097 R)
• M47: 22,073,016 km (0.118 R)
• M48: 22,362,339 km (0.109 R)
• M49: 23,140,098 km (0.109 R)
• M50: 23,434,058 km (0.112 R)
• M51: 24,422,750 km (0.118 R)
• M52: 24,872,142 km (0.059 R)
• M53: 25,324,227 km (0.084 R)
• M54: 25,627,162 km (0.075 R)
• M55: 26,083,735 km (0.1 R)
• M56: 26,799,411 km (0.115 R)
• M57: 27,780,923 km (0.104 R)
• M58: 29,301,735 km (0.075 R)
• M59: 30,473,385 km (0.054 R)
• M60: 31,932,264 km (0.092 R)
• M61: 32,642,854 km (0.053 R)
• M62: 33,801,489 km (0.108 R)
• M63: 34,023,792 km (0.079 R)
• M64: 34,413,793 km (0.076 R)
• M65: 34,805,441 km (0.12 R)
• M66: 35,367,330 km (0.09 R)
• M67: 37,243,138 km (0.119 R)
• M68: 37,415,175 km (0.105 R)
• M69: 38,743,605 km (0.088 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 245.4

Radius: 11

Gravity: 2.03 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 8.43 AU - 12.41 AU

Year: 12671 Days

Day: 9 Hours

Environment

Temp: -171 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 52,660,530 km

• M1: 170,691 km (0.093 R)
• M2: 333,005 km (0.116 R)
• M3: 431,141 km (0.056 R)
• M4: 750,084 km (0.076 R)
• M5: 856,897 km (0.078 R)
• M6: 1,263,504 km (0.052 R)
• M7: 1,450,052 km (0.098 R)
• M8: 1,546,842 km (0.091 R)
• M9: 1,747,154 km (0.045 R)
• M10: 2,042,011 km (0.117 R)
• M11: 2,240,228 km (0.074 R)
• M12: 2,421,690 km (0.114 R)
• M13: 2,561,116 km (0.073 R)
• M14: 2,970,715 km (0.12 R)
• M15: 3,120,163 km (0.092 R)
• M16: 3,196,009 km (0.102 R)
• M17: 3,349,347 km (0.077 R)
• M18: 3,690,131 km (0.103 R)
• M19: 3,905,402 km (0.111 R)
• M20: 3,987,232 km (0.09 R)
• M21: 4,124,862 km (0.099 R)
• M22: 4,576,199 km (0.101 R)
• M23: 4,954,532 km (0.113 R)
• M24: 5,617,699 km (0.063 R)
• M25: 5,803,500 km (0.085 R)
• M26: 7,260,882 km (0.11 R)
• M27: 7,395,670 km (0.109 R)
• M28: 7,565,464 km (0.046 R)
• M29: 8,398,125 km (0.081 R)
• M30: 9,041,695 km (0.057 R)
• M31: 9,223,307 km (0.114 R)
• M32: 9,627,072 km (0.087 R)
• M33: 10,224,715 km (0.089 R)
• M34: 10,338,110 km (0.099 R)
• M35: 10,413,957 km (0.05 R)
• M36: 11,771,258 km (0.076 R)
• M37: 12,089,303 km (0.031 R)
• M38: 12,937,523 km (0.115 R)
• M39: 13,060,193 km (0.105 R)
• M40: 13,224,601 km (0.073 R)
• M41: 13,972,292 km (0.068 R)
• M42: 14,098,253 km (0.066 R)
• M43: 14,393,709 km (0.116 R)
• M44: 14,776,530 km (0.063 R)
• M45: 15,119,558 km (0.03 R)
• M46: 16,696,020 km (0.041 R)
• M47: 17,866,773 km (0.087 R)
• M48: 18,094,910 km (0.064 R)
• M49: 18,324,094 km (0.072 R)
• M50: 18,600,251 km (0.065 R)
• M51: 19,110,380 km (0.093 R)
• M52: 19,813,340 km (0.115 R)
• M53: 20,572,550 km (0.067 R)
• M54: 22,266,297 km (0.059 R)
• M55: 22,413,501 km (0.095 R)
• M56: 22,857,208 km (0.099 R)
• M57: 22,956,242 km (0.118 R)
• M58: 23,055,276 km (0.112 R)
• M59: 23,603,253 km (0.065 R)
• M60: 23,753,300 km (0.063 R)
• M61: 24,306,662 km (0.088 R)
• M62: 26,250,537 km (0.088 R)
• M63: 26,510,089 km (0.079 R)
• M64: 26,614,060 km (0.101 R)
• M65: 27,661,993 km (0.118 R)
• M66: 30,177,032 km (0.025 R)
• M67: 32,097,121 km (0.042 R)
• M68: 32,764,477 km (0.04 R)
• M69: 33,099,875 km (0.103 R)
• M70: 34,226,198 km (0.071 R)
• M71: 34,566,533 km (0.069 R)
• M72: 34,907,915 km (0.075 R)
• M73: 35,709,012 km (0.089 R)
• M74: 36,342,708 km (0.11 R)
• M75: 37,154,576 km (0.111 R)
• M76: 37,855,143 km (0.095 R)
• M77: 37,972,428 km (0.037 R)
• M78: 38,678,081 km (0.104 R)
• M79: 38,796,113 km (0.097 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 237.8

Radius: 6.6

Gravity: 5.46 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 13.09 AU - 14.73 AU

Year: 19544 Days

Day: 16.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 52,660,530 km

• M1: 106,514 km (0.084 R)
• M2: 441,164 km (0.063 R)
• M3: 534,663 km (0.081 R)
• M4: 669,899 km (0.086 R)
• M5: 1,140,534 km (0.088 R)
• M6: 1,205,460 km (0.112 R)
• M7: 1,431,352 km (0.116 R)
• M8: 1,719,927 km (0.114 R)
• M9: 2,865,846 km (0.101 R)
• M10: 3,670,384 km (0.038 R)
• M11: 3,865,459 km (0.059 R)
• M12: 4,367,959 km (0.088 R)
• M13: 4,609,559 km (0.093 R)
• M14: 5,141,978 km (0.079 R)
• M15: 5,214,383 km (0.081 R)
• M16: 5,323,739 km (0.056 R)
• M17: 6,733,400 km (0.059 R)
• M18: 6,812,687 km (0.115 R)
• M19: 7,133,275 km (0.103 R)
• M20: 7,581,919 km (0.071 R)
• M21: 7,623,208 km (0.09 R)
• M22: 8,894,940 km (0.027 R)
• M23: 9,333,411 km (0.099 R)
• M24: 10,690,413 km (0.034 R)
• M25: 11,724,135 km (0.118 R)
• M26: 11,915,470 km (0.099 R)
• M27: 12,252,963 km (0.098 R)
• M28: 12,691,285 km (0.099 R)
• M29: 13,134,843 km (0.115 R)
• M30: 14,291,384 km (0.096 R)
• M31: 15,480,088 km (0.054 R)
• M32: 15,637,465 km (0.117 R)
• M33: 16,700,358 km (0.096 R)
• M34: 17,676,634 km (0.098 R)
• M35: 17,896,094 km (0.032 R)
• M36: 21,120,227 km (0.104 R)
• M37: 21,997,918 km (0.104 R)
• M38: 23,126,784 km (0.106 R)
• M39: 23,607,741 km (0.078 R)
• M40: 24,335,235 km (0.089 R)
• M41: 24,701,900 km (0.065 R)
• M42: 25,008,725 km (0.114 R)
• M43: 25,255,113 km (0.112 R)
• M44: 26,499,019 km (0.07 R)
• M45: 27,128,527 km (0.119 R)
• M46: 32,070,642 km (0.104 R)
• M47: 34,164,563 km (0.08 R)
• M48: 34,232,780 km (0.117 R)
• M49: 35,055,718 km (0.062 R)
• M50: 37,986,639 km (0.072 R)
• M51: 39,195,241 km (0.087 R)
• M52: 41,213,017 km (0.095 R)
• M53: 41,285,721 km (0.063 R)
• M54: 42,601,434 km (0.086 R)
• M55: 43,264,452 km (0.109 R)
• M56: 43,856,710 km (0.088 R)
• M57: 44,675,459 km (0.117 R)
• M58: 44,750,109 km (0.093 R)
• M59: 45,124,103 km (0.1 R)
• M60: 48,766,811 km (0.112 R)
• M61: 48,920,748 km (0.084 R)
• M62: 48,997,641 km (0.111 R)
• M63: 51,717,031 km (0.1 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 346 - 19,263 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit