🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.34 AU - 2.08 AU

Year: 801 Days

Day: 41.7 Hours

Environment

Temp: -51 °C

Axial Tilt: 26.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 3.05 AU - 4.39 AU

Year: 2570 Days

Day: 35.4 Hours

Environment

Temp: -121 °C

Axial Tilt: 12.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 752.2

Radius: 13.9

Gravity: 3.89 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 5.52 AU - 6.12 AU

Year: 5029 Days

Day: 9.3 Hours

Environment

Temp: -134 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 44,190,356 km

• M1: 191,036 km (0.084 R)
• M2: 303,235 km (0.095 R)
• M3: 489,783 km (0.104 R)
• M4: 584,928 km (0.028 R)
• M5: 761,154 km (0.105 R)
• M6: 943,514 km (0.073 R)
• M7: 1,054,815 km (0.083 R)
• M8: 1,385,725 km (0.05 R)
• M9: 1,580,352 km (0.083 R)
• M10: 2,333,428 km (0.08 R)
• M11: 2,975,352 km (0.071 R)
• M12: 3,273,201 km (0.105 R)
• M13: 3,536,344 km (0.114 R)
• M14: 3,625,654 km (0.079 R)
• M15: 3,738,301 km (0.095 R)
• M16: 3,921,110 km (0.051 R)
• M17: 4,106,910 km (0.091 R)
• M18: 4,319,639 km (0.026 R)
• M19: 4,535,957 km (0.053 R)
• M20: 4,633,196 km (0.092 R)
• M21: 5,029,630 km (0.112 R)
• M22: 5,155,741 km (0.075 R)
• M23: 5,644,776 km (0.109 R)
• M24: 5,775,974 km (0.043 R)
• M25: 6,014,732 km (0.079 R)
• M26: 6,256,931 km (0.119 R)
• M27: 6,557,174 km (0.106 R)
• M28: 6,946,278 km (0.088 R)
• M29: 7,544,221 km (0.069 R)
• M30: 7,630,987 km (0.083 R)
• M31: 7,981,346 km (0.028 R)
• M32: 8,128,999 km (0.057 R)
• M33: 8,247,779 km (0.04 R)
• M34: 9,717,578 km (0.08 R)
• M35: 10,225,463 km (0.075 R)
• M36: 10,905,236 km (0.094 R)
• M37: 11,234,052 km (0.084 R)
• M38: 12,002,836 km (0.037 R)
• M39: 13,066,028 km (0.11 R)
• M40: 13,240,309 km (0.088 R)
• M41: 13,591,266 km (0.052 R)
• M42: 14,266,551 km (0.119 R)
• M43: 14,410,164 km (0.064 R)
• M44: 15,062,112 km (0.053 R)
• M45: 15,649,732 km (0.101 R)
• M46: 15,797,984 km (0.092 R)
• M47: 16,282,531 km (0.078 R)
• M48: 16,395,029 km (0.082 R)
• M49: 16,696,319 km (0.114 R)
• M50: 17,496,069 km (0.062 R)
• M51: 17,958,776 km (0.032 R)
• M52: 18,113,759 km (0.09 R)
• M53: 18,699,435 km (0.045 R)
• M54: 18,817,318 km (0.054 R)
• M55: 19,251,750 km (0.052 R)
• M56: 20,049,855 km (0.069 R)
• M57: 20,210,822 km (0.026 R)
• M58: 20,534,103 km (0.116 R)
• M59: 21,308,422 km (0.025 R)
• M60: 21,885,271 km (0.074 R)
• M61: 22,134,052 km (0.102 R)
• M62: 22,383,731 km (0.056 R)
• M63: 23,096,415 km (0.074 R)
• M64: 23,392,021 km (0.083 R)
• M65: 24,200,597 km (0.106 R)
• M66: 25,278,749 km (0.064 R)
• M67: 25,976,922 km (0.113 R)
• M68: 26,460,572 km (0.107 R)
• M69: 27,124,936 km (0.115 R)
• M70: 27,526,158 km (0.082 R)
• M71: 27,749,956 km (0.078 R)
• M72: 28,244,377 km (0.098 R)
• M73: 28,470,120 km (0.06 R)
• M74: 28,696,462 km (0.097 R)
• M75: 29,974,776 km (0.112 R)
• M76: 30,158,931 km (0.118 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 792.2

Radius: 4.4

Gravity: 40.92 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 10.35 AU - 16.79 AU

Year: 17904 Days

Day: 16.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 44.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 44,190,356 km

• M1: 89,160 km (0.105 R)
• M2: 140,173 km (0.1 R)
• M3: 401,969 km (0.034 R)
• M4: 519,404 km (0.042 R)
• M5: 647,759 km (0.028 R)
• M6: 834,307 km (0.09 R)
• M7: 1,010,833 km (0.085 R)
• M8: 1,669,512 km (0.06 R)
• M9: 1,859,502 km (0.044 R)
• M10: 4,190,087 km (0.052 R)
• M11: 5,159,182 km (0.052 R)
• M12: 5,388,814 km (0.118 R)
• M13: 6,194,100 km (0.109 R)
• M14: 6,291,189 km (0.041 R)
• M15: 7,600,021 km (0.089 R)
• M16: 7,913,578 km (0.099 R)
• M17: 8,019,044 km (0.076 R)
• M18: 8,553,557 km (0.054 R)
• M19: 9,154,642 km (0.072 R)
• M20: 9,265,344 km (0.113 R)
• M21: 9,656,393 km (0.098 R)
• M22: 10,224,566 km (0.062 R)
• M23: 10,512,542 km (0.092 R)
• M24: 10,686,673 km (0.109 R)
• M25: 11,273,995 km (0.109 R)
• M26: 13,979,921 km (0.066 R)
• M27: 14,107,528 km (0.047 R)
• M28: 14,299,462 km (0.104 R)
• M29: 14,492,443 km (0.034 R)
• M30: 15,338,419 km (0.046 R)
• M31: 15,404,093 km (0.082 R)
• M32: 17,901,330 km (0.111 R)
• M33: 17,970,594 km (0.073 R)
• M34: 18,597,558 km (0.078 R)
• M35: 18,808,043 km (0.11 R)
• M36: 19,231,704 km (0.025 R)
• M37: 19,586,999 km (0.115 R)
• M38: 20,593,493 km (0.073 R)
• M39: 20,738,603 km (0.027 R)
• M40: 22,956,242 km (0.065 R)
• M41: 23,106,738 km (0.086 R)
• M42: 24,016,592 km (0.033 R)
• M43: 25,636,886 km (0.119 R)
• M44: 26,657,443 km (0.05 R)
• M45: 26,974,142 km (0.101 R)
• M46: 27,292,187 km (0.061 R)
• M47: 27,611,279 km (0.103 R)
• M48: 27,851,533 km (0.069 R)
• M49: 28,333,986 km (0.103 R)
• M50: 28,414,769 km (0.058 R)
• M51: 30,126,618 km (0.066 R)
• M52: 30,208,896 km (0.103 R)
• M53: 31,536,727 km (0.082 R)
• M54: 33,563,778 km (0.054 R)
• M55: 34,334,806 km (0.111 R)
• M56: 34,765,648 km (0.061 R)
• M57: 34,938,433 km (0.1 R)
• M58: 35,371,818 km (0.108 R)
• M59: 38,276,111 km (0.108 R)
• M60: 38,543,891 km (0.077 R)
• M61: 39,081,397 km (0.048 R)
• M62: 39,171,155 km (0.073 R)
• M63: 40,435,856 km (0.119 R)
• M64: 40,526,662 km (0.057 R)
• M65: 44,215,745 km (0.105 R)
• M66: 45,437,660 km (0.074 R)
• M67: 46,100,229 km (0.115 R)
• M68: 46,575,352 km (0.066 R)
• M69: 46,670,646 km (0.11 R)
• M70: 47,052,121 km (0.079 R)
• M71: 47,243,307 km (0.09 R)
• M72: 48,782,070 km (0.105 R)
• M73: 49,460,347 km (0.094 R)
• M74: 49,654,824 km (0.102 R)
• M75: 50,434,828 km (0.066 R)
• M76: 50,728,339 km (0.105 R)
• M77: 51,415,591 km (0.092 R)
• M78: 54,998,161 km (0.103 R)
• M79: 56,921,092 km (0.112 R)
• M80: 59,484,751 km (0.068 R)
• M81: 59,794,867 km (0.117 R)
• M82: 62,190,677 km (0.087 R)
• M83: 64,511,389 km (0.075 R)
• M84: 65,895,917 km (0.095 R)
• M85: 66,860,225 km (0.067 R)
• M86: 67,075,197 km (0.038 R)
• M87: 70,326,557 km (0.12 R)
• M88: 71,751,328 km (0.094 R)
• M89: 72,743,161 km (0.073 R)
• M90: 73,517,929 km (0.08 R)
• M91: 73,850,634 km (0.053 R)
• M92: 73,961,786 km (0.089 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 94

Radius: 5.9

Gravity: 2.7 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 14.13 AU - 18.77 AU

Year: 23896 Days

Day: 19.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 44,190,356 km

• M1: 77,342 km (0.106 R)
• M2: 198,217 km (0.069 R)
• M3: 480,508 km (0.082 R)
• M4: 581,487 km (0.068 R)
• M5: 642,373 km (0.096 R)
• M6: 1,053,019 km (0.087 R)
• M7: 1,109,268 km (0.064 R)
• M8: 1,205,460 km (0.071 R)
• M9: 1,682,826 km (0.101 R)
• M10: 1,884,335 km (0.077 R)
• M11: 2,046,499 km (0.069 R)
• M12: 2,165,130 km (0.085 R)
• M13: 2,237,386 km (0.079 R)
• M14: 2,384,291 km (0.045 R)
• M15: 2,534,487 km (0.079 R)
• M16: 2,713,556 km (0.095 R)
• M17: 3,084,110 km (0.118 R)
• M18: 3,275,445 km (0.086 R)
• M19: 3,498,795 km (0.114 R)
• M20: 4,078,636 km (0.115 R)
• M21: 4,440,813 km (0.102 R)
• M22: 5,195,684 km (0.098 R)
• M23: 5,687,561 km (0.08 R)
• M24: 5,888,471 km (0.11 R)
• M25: 6,574,826 km (0.081 R)
• M26: 7,142,102 km (0.117 R)
• M27: 7,910,137 km (0.077 R)
• M28: 8,935,630 km (0.102 R)
• M29: 9,013,272 km (0.103 R)
• M30: 9,130,108 km (0.03 R)
• M31: 9,208,347 km (0.045 R)
• M32: 9,404,769 km (0.12 R)
• M33: 9,642,331 km (0.119 R)
• M34: 10,002,413 km (0.11 R)
• M35: 10,042,655 km (0.089 R)
• M36: 10,366,983 km (0.113 R)
• M37: 11,192,314 km (0.1 R)
• M38: 12,253,562 km (0.111 R)
• M39: 13,037,305 km (0.067 R)
• M40: 14,017,171 km (0.117 R)
• M41: 15,344,702 km (0.07 R)
• M42: 15,530,952 km (0.034 R)
• M43: 15,671,125 km (0.106 R)
• M44: 15,952,668 km (0.093 R)
• M45: 16,378,274 km (0.051 R)
• M46: 17,143,916 km (0.093 R)
• M47: 18,117,349 km (0.101 R)
• M48: 18,759,723 km (0.108 R)
• M49: 19,108,734 km (0.093 R)
• M50: 20,270,362 km (0.064 R)
• M51: 20,474,713 km (0.045 R)
• M52: 20,833,897 km (0.08 R)
• M53: 20,885,359 km (0.087 R)
• M54: 21,091,804 km (0.112 R)
• M55: 21,350,758 km (0.105 R)
• M56: 21,454,579 km (0.109 R)
• M57: 21,819,597 km (0.072 R)
• M58: 22,081,394 km (0.061 R)
• M59: 22,502,661 km (0.102 R)
• M60: 26,132,803 km (0.117 R)
• M61: 26,914,003 km (0.094 R)
• M62: 28,900,364 km (0.074 R)
• M63: 29,303,231 km (0.115 R)
• M64: 30,172,843 km (0.118 R)
• M65: 30,289,380 km (0.111 R)
• M66: 30,640,037 km (0.107 R)
• M67: 30,757,322 km (0.072 R)
• M68: 30,815,965 km (0.055 R)
• M69: 31,286,450 km (0.042 R)
• M70: 31,404,483 km (0.088 R)
• M71: 32,056,131 km (0.06 R)
• M72: 33,433,179 km (0.114 R)
• M73: 33,674,630 km (0.08 R)
• M74: 34,037,854 km (0.117 R)
• M75: 34,707,155 km (0.089 R)
• M76: 35,012,783 km (0.1 R)
• M77: 36,616,772 km (0.027 R)
• M78: 36,865,553 km (0.084 R)
• M79: 37,490,274 km (0.075 R)
• M80: 38,560,198 km (0.073 R)
• M81: 39,194,193 km (0.068 R)
• M82: 39,321,501 km (0.1 R)
• M83: 40,408,330 km (0.12 R)
• M84: 40,472,657 km (0.107 R)
• M85: 40,794,292 km (0.03 R)
• M86: 41,052,348 km (0.078 R)
• M87: 41,440,405 km (0.065 R)
• M88: 42,154,885 km (0.081 R)
• M89: 42,481,008 km (0.108 R)
• M90: 43,332,818 km (0.056 R)
• M91: 43,596,111 km (0.072 R)

Kuiper Belt

Range: 30.6 - 56.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 501 - 13,411 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit