🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.49 AU - 0.77 AU

Year: 188 Days

Day: 37 Hours

Environment

Temp: 192 °C

Axial Tilt: 8.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 2.69 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 4.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 284.2

Radius: 13.7

Gravity: 1.51 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 4.53 AU - 4.95 AU

Year: 3888 Days

Day: 9.9 Hours

Environment

Temp: -135 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 58,969,034 km

• M1: 273,315 km (0.063 R)
• M2: 581,487 km (0.119 R)
• M3: 994,527 km (0.077 R)
• M4: 1,244,953 km (0.102 R)
• M5: 1,635,703 km (0.043 R)
• M6: 1,808,040 km (0.062 R)
• M7: 1,922,183 km (0.108 R)
• M8: 2,198,042 km (0.093 R)
• M9: 2,320,413 km (0.074 R)
• M10: 2,417,202 km (0.069 R)
• M11: 2,557,824 km (0.095 R)
• M12: 2,715,800 km (0.098 R)
• M13: 2,818,125 km (0.101 R)
• M14: 2,921,796 km (0.065 R)
• M15: 3,026,814 km (0.071 R)
• M16: 3,286,964 km (0.107 R)
• M17: 3,715,562 km (0.032 R)
• M18: 4,280,893 km (0.026 R)
• M19: 4,400,721 km (0.075 R)
• M20: 4,696,476 km (0.077 R)
• M21: 4,998,663 km (0.108 R)
• M22: 5,307,433 km (0.045 R)
• M23: 5,417,836 km (0.105 R)
• M24: 5,510,587 km (0.109 R)
• M25: 5,735,134 km (0.115 R)
• M26: 6,174,054 km (0.101 R)
• M27: 6,407,426 km (0.105 R)
• M28: 6,604,148 km (0.111 R)
• M29: 6,703,331 km (0.104 R)
• M30: 7,064,311 km (0.04 R)
• M31: 7,226,924 km (0.078 R)
• M32: 8,121,818 km (0.094 R)
• M33: 8,897,932 km (0.087 R)
• M34: 9,495,575 km (0.092 R)
• M35: 10,428,019 km (0.076 R)
• M36: 10,893,567 km (0.119 R)
• M37: 11,011,002 km (0.067 R)
• M38: 11,247,217 km (0.042 R)
• M39: 11,437,356 km (0.117 R)
• M40: 11,556,735 km (0.116 R)
• M41: 12,233,067 km (0.069 R)
• M42: 12,355,139 km (0.098 R)
• M43: 12,674,680 km (0.035 R)
• M44: 12,971,931 km (0.098 R)
• M45: 13,371,955 km (0.094 R)
• M46: 13,548,331 km (0.118 R)
• M47: 13,852,314 km (0.106 R)
• M48: 14,005,203 km (0.099 R)
• M49: 14,132,960 km (0.087 R)
• M50: 14,364,088 km (0.074 R)
• M51: 14,493,042 km (0.099 R)
• M52: 14,622,294 km (0.1 R)
• M53: 14,725,966 km (0.069 R)
• M54: 15,090,984 km (0.111 R)
• M55: 15,353,529 km (0.064 R)
• M56: 15,644,048 km (0.063 R)
• M57: 15,856,477 km (0.119 R)
• M58: 16,284,327 km (0.086 R)
• M59: 16,418,815 km (0.104 R)
• M60: 16,661,762 km (0.075 R)
• M61: 16,824,375 km (0.115 R)
• M62: 17,124,019 km (0.09 R)
• M63: 17,535,414 km (0.051 R)
• M64: 17,728,395 km (0.031 R)
• M65: 17,922,274 km (0.109 R)
• M66: 18,172,401 km (0.058 R)
• M67: 18,958,389 km (0.086 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 292.1

Radius: 8.5

Gravity: 4.04 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 8.62 AU - 9.7 AU

Year: 10444 Days

Day: 6.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 58,969,034 km

• M1: 109,057 km (0.031 R)
• M2: 226,491 km (0.093 R)
• M3: 298,149 km (0.089 R)
• M4: 544,835 km (0.093 R)
• M5: 663,616 km (0.092 R)
• M6: 991,235 km (0.041 R)
• M7: 1,139,038 km (0.113 R)
• M8: 1,276,818 km (0.079 R)
• M9: 1,347,727 km (0.09 R)
• M10: 1,420,133 km (0.091 R)
• M11: 1,606,831 km (0.072 R)
• M12: 1,801,607 km (0.063 R)
• M13: 2,024,807 km (0.073 R)
• M14: 2,565,304 km (0.073 R)
• M15: 2,816,778 km (0.06 R)
• M16: 3,270,060 km (0.082 R)
• M17: 3,343,812 km (0.071 R)
• M18: 3,442,845 km (0.1 R)
• M19: 3,568,208 km (0.107 R)
• M20: 3,695,067 km (0.105 R)
• M21: 4,324,575 km (0.099 R)
• M22: 4,846,373 km (0.062 R)
• M23: 4,986,995 km (0.081 R)
• M24: 5,072,116 km (0.096 R)
• M25: 5,475,432 km (0.1 R)
• M26: 5,622,038 km (0.116 R)
• M27: 6,009,197 km (0.054 R)
• M28: 6,652,917 km (0.032 R)
• M29: 6,840,811 km (0.083 R)
• M30: 7,382,954 km (0.1 R)
• M31: 8,004,982 km (0.099 R)
• M32: 8,508,080 km (0.116 R)
• M33: 8,678,023 km (0.077 R)
• M34: 9,021,350 km (0.103 R)
• M35: 10,185,820 km (0.116 R)
• M36: 10,257,776 km (0.107 R)
• M37: 11,173,166 km (0.116 R)
• M38: 11,509,163 km (0.049 R)
• M39: 13,042,092 km (0.065 R)
• M40: 13,395,741 km (0.107 R)
• M41: 13,554,016 km (0.114 R)
• M42: 14,192,948 km (0.083 R)
• M43: 14,556,770 km (0.103 R)
• M44: 15,046,703 km (0.082 R)
• M45: 15,500,434 km (0.118 R)
• M46: 15,749,813 km (0.054 R)
• M47: 16,506,031 km (0.052 R)
• M48: 17,059,543 km (0.113 R)
• M49: 17,274,066 km (0.087 R)
• M50: 17,835,956 km (0.068 R)
• M51: 18,228,501 km (0.106 R)
• M52: 19,333,879 km (0.073 R)
• M53: 19,467,919 km (0.061 R)
• M54: 19,737,045 km (0.108 R)
• M55: 19,917,161 km (0.068 R)
• M56: 20,688,787 km (0.105 R)
• M57: 21,516,213 km (0.065 R)
• M58: 21,934,040 km (0.028 R)
• M59: 22,120,738 km (0.077 R)
• M60: 22,307,735 km (0.091 R)
• M61: 22,872,168 km (0.105 R)
• M62: 23,488,960 km (0.099 R)
• M63: 24,448,630 km (0.112 R)
• M64: 24,593,591 km (0.116 R)
• M65: 24,787,470 km (0.108 R)
• M66: 25,030,417 km (0.086 R)
• M67: 25,371,948 km (0.091 R)
• M68: 25,616,840 km (0.109 R)
• M69: 25,862,629 km (0.098 R)
• M70: 26,654,002 km (0.111 R)
• M71: 28,058,277 km (0.052 R)
• M72: 28,973,517 km (0.084 R)
• M73: 30,833,468 km (0.09 R)
• M74: 31,988,961 km (0.067 R)
• M75: 32,359,515 km (0.111 R)
• M76: 33,533,560 km (0.115 R)
• M77: 33,640,971 km (0.033 R)
• M78: 34,125,817 km (0.086 R)
• M79: 35,649,023 km (0.063 R)
• M80: 36,695,161 km (0.047 R)
• M81: 36,805,863 km (0.107 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 591.6

Radius: 3.9

Gravity: 38.9 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 12.19 AU - 17.73 AU

Year: 21798 Days

Day: 24.3 Hours

Environment

Temp: -199 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 58,969,034 km

• M1: 137,032 km (0.094 R)
• M2: 265,387 km (0.073 R)
• M3: 298,747 km (0.102 R)
• M4: 756,367 km (0.108 R)
• M5: 1,261,260 km (0.082 R)
• M6: 1,499,419 km (0.12 R)
• M7: 1,655,300 km (0.05 R)
• M8: 2,050,538 km (0.115 R)
• M9: 2,119,203 km (0.067 R)
• M10: 2,188,617 km (0.09 R)
• M11: 2,884,696 km (0.107 R)
• M12: 3,078,425 km (0.098 R)
• M13: 3,236,550 km (0.063 R)
• M14: 3,437,909 km (0.095 R)
• M15: 3,684,745 km (0.05 R)
• M16: 4,152,238 km (0.081 R)
• M17: 4,195,771 km (0.092 R)
• M18: 4,239,304 km (0.028 R)
• M19: 4,683,311 km (0.118 R)
• M20: 4,865,072 km (0.079 R)
• M21: 5,759,518 km (0.1 R)
• M22: 6,101,648 km (0.114 R)
• M23: 6,300,165 km (0.08 R)
• M24: 6,551,190 km (0.112 R)
• M25: 7,640,861 km (0.091 R)
• M26: 7,694,118 km (0.111 R)
• M27: 11,350,589 km (0.083 R)
• M28: 12,211,973 km (0.119 R)
• M29: 12,524,633 km (0.102 R)
• M30: 13,221,759 km (0.116 R)
• M31: 13,349,815 km (0.119 R)
• M32: 15,052,239 km (0.041 R)
• M33: 17,099,635 km (0.111 R)
• M34: 18,155,646 km (0.107 R)
• M35: 18,226,705 km (0.045 R)
• M36: 18,871,173 km (0.115 R)
• M37: 19,450,416 km (0.077 R)
• M38: 20,035,344 km (0.09 R)
• M39: 21,297,501 km (0.112 R)
• M40: 21,975,927 km (0.116 R)
• M41: 23,354,172 km (0.1 R)
• M42: 23,586,647 km (0.062 R)
• M43: 24,210,022 km (0.094 R)
• M44: 25,314,204 km (0.118 R)
• M45: 26,193,241 km (0.065 R)
• M46: 28,145,493 km (0.117 R)
• M47: 28,640,812 km (0.09 R)
• M48: 29,305,624 km (0.073 R)
• M49: 30,990,097 km (0.069 R)
• M50: 31,245,460 km (0.045 R)
• M51: 31,330,731 km (0.11 R)
• M52: 31,586,992 km (0.082 R)
• M53: 32,360,114 km (0.118 R)
• M54: 32,792,302 km (0.103 R)
• M55: 33,487,633 km (0.06 R)
• M56: 34,363,828 km (0.073 R)
• M57: 34,981,517 km (0.101 R)
• M58: 35,070,079 km (0.087 R)
• M59: 35,158,791 km (0.089 R)
• M60: 36,317,576 km (0.065 R)
• M61: 38,398,482 km (0.099 R)
• M62: 39,591,525 km (0.026 R)
• M63: 40,146,384 km (0.098 R)
• M64: 40,238,985 km (0.103 R)
• M65: 41,920,016 km (0.106 R)
• M66: 42,768,984 km (0.119 R)
• M67: 43,243,209 km (0.091 R)
• M68: 43,623,786 km (0.075 R)
• M69: 44,964,482 km (0.034 R)
• M70: 45,639,917 km (0.029 R)
• M71: 45,930,436 km (0.097 R)
• M72: 47,588,130 km (0.111 R)
• M73: 50,360,777 km (0.105 R)
• M74: 50,961,711 km (0.088 R)
• M75: 53,083,608 km (0.09 R)
• M76: 54,001,839 km (0.118 R)
• M77: 54,925,307 km (0.11 R)
• M78: 55,234,227 km (0.084 R)
• M79: 55,440,522 km (0.053 R)
• M80: 55,957,532 km (0.118 R)
• M81: 56,372,068 km (0.096 R)
• M82: 57,308,850 km (0.103 R)
• M83: 58,776,106 km (0.072 R)
• M84: 59,092,057 km (0.103 R)
• M85: 59,408,755 km (0.101 R)
• M86: 60,787,000 km (0.094 R)
• M87: 62,712,923 km (0.066 R)
• M88: 63,575,206 km (0.094 R)
• M89: 64,116,301 km (0.088 R)
• M90: 65,202,681 km (0.068 R)
• M91: 65,857,471 km (0.053 R)
• M92: 65,966,827 km (0.109 R)
• M93: 68,609,323 km (0.103 R)
• M94: 69,609,086 km (0.076 R)
• M95: 72,411,503 km (0.101 R)
• M96: 72,863,289 km (0.093 R)
• M97: 74,224,330 km (0.094 R)
• M98: 75,022,135 km (0.115 R)
• M99: 76,051,967 km (0.077 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 240.4

Radius: 7.7

Gravity: 4.05 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 12.29 AU - 18.75 AU

Year: 23034 Days

Day: 21.5 Hours

Environment

Temp: -203 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 58,969,034 km

• M1: 123,119 km (0.113 R)
• M2: 237,861 km (0.045 R)
• M3: 620,682 km (0.093 R)
• M4: 875,896 km (0.062 R)
• M5: 1,139,786 km (0.077 R)
• M6: 1,554,771 km (0.065 R)
• M7: 1,929,663 km (0.106 R)
• M8: 2,451,909 km (0.098 R)
• M9: 3,048,505 km (0.079 R)
• M10: 3,619,072 km (0.084 R)
• M11: 3,863,664 km (0.104 R)
• M12: 4,818,398 km (0.037 R)
• M13: 5,322,094 km (0.03 R)
• M14: 5,924,076 km (0.096 R)
• M15: 6,253,939 km (0.116 R)
• M16: 6,421,040 km (0.031 R)
• M17: 6,974,552 km (0.05 R)
• M18: 7,104,552 km (0.089 R)
• M19: 7,322,816 km (0.079 R)
• M20: 8,585,871 km (0.083 R)
• M21: 8,818,495 km (0.113 R)
• M22: 9,818,108 km (0.052 R)
• M23: 10,306,545 km (0.118 R)
• M24: 10,653,164 km (0.12 R)
• M25: 12,601,077 km (0.105 R)
• M26: 13,941,175 km (0.102 R)
• M27: 14,324,445 km (0.114 R)
• M28: 14,600,453 km (0.108 R)
• M29: 15,664,842 km (0.053 R)
• M30: 16,292,555 km (0.114 R)
• M31: 16,465,190 km (0.07 R)
• M32: 16,696,319 km (0.075 R)
• M33: 17,395,988 km (0.09 R)
• M34: 18,944,775 km (0.089 R)
• M35: 20,475,012 km (0.12 R)
• M36: 20,910,641 km (0.112 R)
• M37: 21,854,304 km (0.059 R)
• M38: 23,198,591 km (0.101 R)
• M39: 23,522,620 km (0.114 R)
• M40: 23,717,695 km (0.08 R)
• M41: 24,109,642 km (0.089 R)
• M42: 24,899,818 km (0.069 R)
• M43: 25,098,633 km (0.109 R)
• M44: 25,165,055 km (0.098 R)
• M45: 26,912,208 km (0.084 R)
• M46: 27,320,910 km (0.059 R)
• M47: 27,663,040 km (0.102 R)
• M48: 29,535,108 km (0.114 R)
• M49: 29,956,674 km (0.042 R)
• M50: 30,877,001 km (0.036 R)
• M51: 32,094,278 km (0.081 R)
• M52: 32,890,289 km (0.083 R)
• M53: 33,473,272 km (0.091 R)
• M54: 33,546,425 km (0.104 R)
• M55: 35,317,065 km (0.047 R)
• M56: 35,466,065 km (0.092 R)
• M57: 35,839,311 km (0.068 R)
• M58: 35,988,909 km (0.082 R)
• M59: 38,718,173 km (0.073 R)
• M60: 39,874,864 km (0.111 R)
• M61: 40,340,711 km (0.067 R)
• M62: 41,356,182 km (0.109 R)
• M63: 43,093,911 km (0.11 R)
• M64: 43,412,404 km (0.118 R)
• M65: 43,891,566 km (0.057 R)
• M66: 44,212,005 km (0.028 R)
• M67: 45,339,823 km (0.095 R)
• M68: 46,558,448 km (0.113 R)
• M69: 47,130,959 km (0.108 R)
• M70: 48,117,706 km (0.061 R)
• M71: 48,862,255 km (0.102 R)
• M72: 50,446,496 km (0.08 R)
• M73: 50,614,196 km (0.115 R)
• M74: 50,782,044 km (0.085 R)
• M75: 51,709,102 km (0.047 R)
• M76: 52,386,631 km (0.045 R)
• M77: 52,726,518 km (0.11 R)
• M78: 53,836,384 km (0.095 R)
• M79: 54,609,207 km (0.117 R)
• M80: 55,299,302 km (0.097 R)
• M81: 56,949,665 km (0.083 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 377 - 13,360 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit