🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.54 AU - 1.68 AU

Year: 879 Days

Day: 31.9 Hours

Environment

Temp: -92 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 64,314,695 km

• M1: 53,706 km (0.09 R)
• M2: 1,253,929 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.79 AU - 2.23 AU

Year: 1227 Days

Day: 45.7 Hours

Environment

Temp: -113 °C

Axial Tilt: 25.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.73 AU - 2.87 AU

Year: 1501 Days

Day: 41.2 Hours

Environment

Temp: -120 °C

Axial Tilt: 10.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 104.5

Radius: 12.1

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 2.76 AU - 2.88 AU

Year: 2038 Days

Day: 11.9 Hours

Environment

Temp: -135 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 64,314,695 km

• M1: 151,243 km (0.065 R)
• M2: 233,672 km (0.073 R)
• M3: 311,912 km (0.086 R)
• M4: 413,937 km (0.1 R)
• M5: 490,531 km (0.084 R)
• M6: 568,771 km (0.119 R)
• M7: 719,117 km (0.098 R)
• M8: 794,365 km (0.082 R)
• M9: 942,167 km (0.086 R)
• M10: 1,038,060 km (0.092 R)
• M11: 1,182,272 km (0.099 R)
• M12: 1,442,572 km (0.085 R)
• M13: 1,519,466 km (0.045 R)
• M14: 1,699,581 km (0.095 R)
• M15: 1,811,181 km (0.04 R)
• M16: 1,887,028 km (0.086 R)
• M17: 1,979,479 km (0.03 R)
• M18: 2,315,326 km (0.029 R)
• M19: 2,406,431 km (0.11 R)
• M20: 2,481,829 km (0.089 R)
• M21: 2,652,370 km (0.073 R)
• M22: 2,730,460 km (0.097 R)
• M23: 2,809,298 km (0.094 R)
• M24: 3,059,576 km (0.09 R)
• M25: 3,169,081 km (0.046 R)
• M26: 3,373,432 km (0.102 R)
• M27: 3,534,399 km (0.113 R)
• M28: 3,630,142 km (0.086 R)
• M29: 3,717,208 km (0.119 R)
• M30: 3,923,055 km (0.117 R)
• M31: 4,042,434 km (0.116 R)
• M32: 4,213,574 km (0.103 R)
• M33: 4,418,074 km (0.107 R)
• M34: 4,500,802 km (0.095 R)
• M35: 4,678,374 km (0.112 R)
• M36: 5,137,789 km (0.094 R)
• M37: 5,290,678 km (0.025 R)
• M38: 5,455,984 km (0.102 R)
• M39: 5,871,417 km (0.108 R)
• M40: 5,996,930 km (0.052 R)
• M41: 6,578,566 km (0.055 R)
• M42: 6,828,245 km (0.103 R)
• M43: 6,924,287 km (0.067 R)
• M44: 7,044,863 km (0.091 R)
• M45: 7,141,802 km (0.069 R)
• M46: 7,337,177 km (0.118 R)
• M47: 7,423,196 km (0.12 R)
• M48: 7,633,531 km (0.081 R)
• M49: 7,858,376 km (0.092 R)
• M50: 7,946,340 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 152.9

Radius: 10.9

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 2.27 AU - 3.71 AU

Year: 2226 Days

Day: 8.9 Hours

Environment

Temp: -137 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 64,314,695 km

• M1: 143,165 km (0.114 R)
• M2: 213,626 km (0.103 R)
• M3: 310,266 km (0.08 R)
• M4: 401,371 km (0.105 R)
• M5: 479,012 km (0.064 R)
• M6: 562,937 km (0.085 R)
• M7: 810,222 km (0.073 R)
• M8: 954,135 km (0.064 R)
• M9: 1,071,420 km (0.108 R)
• M10: 1,142,928 km (0.043 R)
• M11: 1,223,411 km (0.09 R)
• M12: 1,565,542 km (0.091 R)
• M13: 1,937,592 km (0.118 R)
• M14: 2,052,932 km (0.112 R)
• M15: 2,188,916 km (0.101 R)
• M16: 2,422,289 km (0.076 R)
• M17: 2,537,180 km (0.118 R)
• M18: 2,693,360 km (0.073 R)
• M19: 3,233,558 km (0.083 R)
• M20: 3,478,450 km (0.106 R)
• M21: 3,608,749 km (0.071 R)
• M22: 3,696,414 km (0.109 R)
• M23: 3,807,116 km (0.082 R)
• M24: 3,896,426 km (0.082 R)
• M25: 4,043,182 km (0.081 R)
• M26: 4,111,548 km (0.096 R)
• M27: 4,180,363 km (0.077 R)
• M28: 4,272,665 km (0.119 R)
• M29: 4,377,234 km (0.087 R)
• M30: 4,744,197 km (0.062 R)
• M31: 4,828,570 km (0.066 R)
• M32: 4,913,243 km (0.088 R)
• M33: 5,035,315 km (0.119 R)
• M34: 5,344,683 km (0.103 R)
• M35: 5,419,931 km (0.098 R)
• M36: 5,520,610 km (0.042 R)
• M37: 5,673,050 km (0.082 R)
• M38: 5,762,660 km (0.093 R)
• M39: 5,917,194 km (0.031 R)
• M40: 6,021,165 km (0.074 R)
• M41: 6,230,751 km (0.096 R)
• M42: 6,416,103 km (0.086 R)
• M43: 7,051,744 km (0.087 R)
• M44: 7,203,437 km (0.052 R)
• M45: 7,300,526 km (0.105 R)
• M46: 7,764,129 km (0.114 R)
• M47: 7,878,123 km (0.088 R)
• M48: 8,208,585 km (0.078 R)
• M49: 8,411,888 km (0.115 R)
• M50: 8,675,929 km (0.098 R)
• M51: 8,749,680 km (0.113 R)
• M52: 8,987,242 km (0.118 R)
• M53: 9,182,018 km (0.083 R)
• M54: 9,453,837 km (0.034 R)
• M55: 9,529,833 km (0.08 R)
• M56: 9,667,014 km (0.048 R)
• M57: 9,789,685 km (0.069 R)
• M58: 9,989,996 km (0.117 R)
• M59: 10,222,770 km (0.112 R)
• M60: 10,520,321 km (0.095 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 178.7

Radius: 14.6

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 3.19 AU - 3.51 AU

Year: 2639 Days

Day: 6.5 Hours

Environment

Temp: -148 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 64,314,695 km

• M1: 192,233 km (0.071 R)
• M2: 292,314 km (0.08 R)
• M3: 634,744 km (0.032 R)
• M4: 737,069 km (0.085 R)
• M5: 932,144 km (0.096 R)
• M6: 1,075,309 km (0.075 R)
• M7: 1,218,325 km (0.084 R)
• M8: 1,516,025 km (0.064 R)
• M9: 1,669,363 km (0.104 R)
• M10: 1,847,235 km (0.12 R)
• M11: 2,021,815 km (0.095 R)
• M12: 2,212,253 km (0.119 R)
• M13: 2,304,555 km (0.102 R)
• M14: 2,654,764 km (0.107 R)
• M15: 2,775,489 km (0.07 R)
• M16: 3,079,472 km (0.114 R)
• M17: 3,478,150 km (0.08 R)
• M18: 3,610,694 km (0.117 R)
• M19: 3,708,232 km (0.111 R)
• M20: 4,006,081 km (0.101 R)
• M21: 4,158,073 km (0.118 R)
• M22: 4,507,085 km (0.075 R)
• M23: 4,745,244 km (0.108 R)
• M24: 4,852,357 km (0.067 R)
• M25: 5,096,500 km (0.071 R)
• M26: 5,358,745 km (0.103 R)
• M27: 5,470,345 km (0.1 R)
• M28: 5,582,993 km (0.066 R)
• M29: 5,796,020 km (0.115 R)
• M30: 5,968,506 km (0.118 R)
• M31: 6,201,131 km (0.118 R)
• M32: 6,333,375 km (0.06 R)
• M33: 6,555,678 km (0.106 R)
• M34: 6,765,713 km (0.114 R)
• M35: 7,146,290 km (0.116 R)
• M36: 7,486,925 km (0.09 R)
• M37: 7,817,237 km (0.083 R)
• M38: 7,912,381 km (0.036 R)
• M39: 8,168,343 km (0.105 R)
• M40: 8,345,916 km (0.072 R)
• M41: 8,590,059 km (0.046 R)
• M42: 8,969,140 km (0.056 R)
• M43: 9,219,268 km (0.119 R)
• M44: 9,488,694 km (0.107 R)
• M45: 9,743,758 km (0.091 R)
• M46: 10,139,145 km (0.054 R)
• M47: 10,592,427 km (0.075 R)
• M48: 10,786,306 km (0.092 R)
• M49: 10,963,579 km (0.056 R)
• M50: 11,267,113 km (0.087 R)
• M51: 11,519,186 km (0.093 R)
• M52: 11,827,806 km (0.102 R)
• M53: 12,120,719 km (0.089 R)
• M54: 12,212,871 km (0.043 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 577.6

Radius: 13.9

Gravity: 2.99 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 4.36 AU - 4.58 AU

Year: 4068 Days

Day: 7.2 Hours

Environment

Temp: -168 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 64,314,695 km

• M1: 181,612 km (0.105 R)
• M2: 457,171 km (0.114 R)
• M3: 700,417 km (0.043 R)
• M4: 1,024,895 km (0.108 R)
• M5: 1,343,538 km (0.067 R)
• M6: 1,494,034 km (0.115 R)
• M7: 1,782,758 km (0.048 R)
• M8: 2,089,882 km (0.104 R)
• M9: 2,348,088 km (0.106 R)
• M10: 2,531,794 km (0.057 R)
• M11: 2,668,527 km (0.117 R)
• M12: 3,203,638 km (0.078 R)
• M13: 3,296,090 km (0.1 R)
• M14: 3,427,138 km (0.104 R)
• M15: 3,636,724 km (0.085 R)
• M16: 3,909,591 km (0.044 R)
• M17: 4,229,730 km (0.079 R)
• M18: 4,516,958 km (0.065 R)
• M19: 5,045,936 km (0.055 R)
• M20: 5,132,404 km (0.055 R)
• M21: 5,527,941 km (0.089 R)
• M22: 5,684,420 km (0.034 R)
• M23: 6,442,283 km (0.074 R)
• M24: 6,536,230 km (0.076 R)
• M25: 6,630,776 km (0.029 R)
• M26: 6,725,771 km (0.082 R)
• M27: 6,869,085 km (0.073 R)
• M28: 6,965,127 km (0.084 R)
• M29: 7,086,002 km (0.072 R)
• M30: 7,403,299 km (0.095 R)
• M31: 7,725,384 km (0.055 R)
• M32: 7,850,447 km (0.1 R)
• M33: 8,077,387 km (0.112 R)
• M34: 8,280,841 km (0.111 R)
• M35: 8,797,252 km (0.11 R)
• M36: 9,164,964 km (0.099 R)
• M37: 9,834,115 km (0.107 R)
• M38: 10,602,450 km (0.07 R)
• M39: 10,909,574 km (0.114 R)
• M40: 11,134,869 km (0.106 R)
• M41: 11,276,388 km (0.083 R)
• M42: 12,342,572 km (0.104 R)
• M43: 12,962,057 km (0.102 R)
• M44: 13,051,517 km (0.058 R)
• M45: 13,290,724 km (0.094 R)
• M46: 13,410,851 km (0.062 R)
• M47: 13,773,476 km (0.067 R)
• M48: 13,864,731 km (0.111 R)
• M49: 13,986,503 km (0.116 R)
• M50: 14,508,600 km (0.067 R)
• M51: 14,632,317 km (0.091 R)
• M52: 14,756,484 km (0.062 R)
• M53: 15,635,072 km (0.053 R)
• M54: 16,112,738 km (0.081 R)
• M55: 16,563,027 km (0.084 R)
• M56: 16,822,131 km (0.112 R)
• M57: 17,905,220 km (0.095 R)
• M58: 18,204,565 km (0.072 R)
• M59: 18,673,554 km (0.087 R)
• M60: 18,977,088 km (0.073 R)
• M61: 19,554,985 km (0.115 R)
• M62: 20,762,838 km (0.037 R)
• M63: 21,287,927 km (0.098 R)
• M64: 21,393,543 km (0.062 R)
• M65: 21,499,159 km (0.047 R)
• M66: 22,208,552 km (0.114 R)
• M67: 23,323,056 km (0.039 R)
• M68: 23,941,942 km (0.092 R)
• M69: 24,235,154 km (0.069 R)
• M70: 24,677,066 km (0.075 R)

Planet 8 - Ice Giant

Semi-Major Axis: 10.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 710.9

Radius: 6.8

Gravity: 15.37 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 10.79 AU - 10.79 AU

Year: 15257 Days

Day: 24.3 Hours

Environment

Temp: -202 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 64,314,695 km

• M1: 202,556 km (0.107 R)
• M2: 294,109 km (0.049 R)
• M3: 505,192 km (0.079 R)
• M4: 560,394 km (0.109 R)
• M5: 657,333 km (0.084 R)
• M6: 890,556 km (0.077 R)
• M7: 1,052,271 km (0.103 R)
• M8: 1,299,706 km (0.118 R)
• M9: 2,269,998 km (0.112 R)
• M10: 2,459,838 km (0.031 R)
• M11: 2,524,314 km (0.046 R)
• M12: 2,957,251 km (0.085 R)
• M13: 3,305,963 km (0.116 R)
• M14: 4,507,384 km (0.116 R)
• M15: 4,746,441 km (0.107 R)
• M16: 4,908,157 km (0.05 R)
• M17: 5,786,446 km (0.052 R)
• M18: 6,939,696 km (0.081 R)
• M19: 7,123,252 km (0.117 R)
• M20: 7,401,654 km (0.108 R)
• M21: 7,969,228 km (0.041 R)
• M22: 8,113,291 km (0.095 R)
• M23: 8,209,931 km (0.062 R)
• M24: 8,550,715 km (0.104 R)
• M25: 9,095,850 km (0.066 R)
• M26: 10,323,599 km (0.057 R)
• M27: 10,480,677 km (0.078 R)
• M28: 10,903,590 km (0.097 R)
• M29: 11,063,660 km (0.089 R)
• M30: 12,205,391 km (0.12 R)
• M31: 12,538,546 km (0.118 R)
• M32: 12,650,146 km (0.08 R)
• M33: 13,785,145 km (0.076 R)
• M34: 14,364,836 km (0.097 R)
• M35: 14,423,329 km (0.04 R)
• M36: 14,540,315 km (0.115 R)
• M37: 14,893,366 km (0.053 R)
• M38: 15,667,983 km (0.091 R)
• M39: 16,029,861 km (0.08 R)
• M40: 17,943,367 km (0.078 R)
• M41: 20,385,552 km (0.088 R)
• M42: 20,582,722 km (0.06 R)
• M43: 20,648,545 km (0.106 R)
• M44: 21,311,114 km (0.059 R)
• M45: 21,578,146 km (0.115 R)
• M46: 22,725,263 km (0.113 R)
• M47: 22,861,547 km (0.117 R)
• M48: 23,478,039 km (0.075 R)
• M49: 23,615,819 km (0.09 R)
• M50: 23,891,977 km (0.082 R)
• M51: 24,657,319 km (0.101 R)
• M52: 25,784,839 km (0.118 R)
• M53: 28,455,909 km (0.109 R)
• M54: 28,602,814 km (0.065 R)
• M55: 30,235,076 km (0.085 R)
• M56: 30,459,922 km (0.11 R)
• M57: 30,911,408 km (0.049 R)
• M58: 31,365,138 km (0.108 R)
• M59: 31,440,984 km (0.076 R)
• M60: 32,202,587 km (0.063 R)
• M61: 32,432,370 km (0.083 R)
• M62: 33,356,585 km (0.082 R)
• M63: 37,863,071 km (0.117 R)
• M64: 38,591,912 km (0.088 R)
• M65: 38,917,288 km (0.118 R)
• M66: 38,998,819 km (0.116 R)
• M67: 41,970,281 km (0.109 R)
• M68: 42,724,404 km (0.107 R)
• M69: 43,060,999 km (0.104 R)
• M70: 43,906,526 km (0.108 R)
• M71: 45,356,279 km (0.086 R)
• M72: 46,475,421 km (0.08 R)
• M73: 46,821,590 km (0.113 R)
• M74: 47,865,335 km (0.097 R)
• M75: 48,916,709 km (0.12 R)
• M76: 50,508,131 km (0.118 R)
• M77: 52,026,549 km (0.097 R)
• M78: 52,656,057 km (0.083 R)
• M79: 54,377,779 km (0.097 R)
• M80: 54,468,884 km (0.058 R)
• M81: 54,833,903 km (0.103 R)
• M82: 55,474,481 km (0.107 R)
• M83: 55,566,334 km (0.119 R)
• M84: 55,658,037 km (0.101 R)
• M85: 56,763,416 km (0.053 R)
• M86: 57,133,372 km (0.085 R)
• M87: 58,434,873 km (0.043 R)
• M88: 61,066,898 km (0.07 R)
• M89: 62,206,834 km (0.059 R)
• M90: 62,302,128 km (0.087 R)
• M91: 62,683,752 km (0.112 R)
• M92: 62,970,531 km (0.088 R)
• M93: 63,737,519 km (0.033 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: 469 - 10,648 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit