🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.49 AU - 0.53 AU

Year: 138 Days

Day: 42.3 Hours

Environment

Temp: 148 °C

Axial Tilt: 18.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 58,045,734 km

• M1: 268,528 km (0.044 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.85 AU - 0.95 AU

Year: 323 Days

Day: 32.5 Hours

Environment

Temp: 19 °C

Axial Tilt: 34.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 2.12 AU - 3.18 AU

Year: 1634 Days

Day: 31 Hours

Environment

Temp: -108 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 2.46 AU - 3.28 AU

Year: 1841 Days

Day: 37.9 Hours

Environment

Temp: -116 °C

Axial Tilt: 10.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,045,734 km

• M1: 2,546,605 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 922.6

Radius: 14

Gravity: 4.71 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 4.79 AU - 5.57 AU

Year: 4465 Days

Day: 5.3 Hours

Environment

Temp: -149 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 58,045,734 km

• M1: 214,523 km (0.064 R)
• M2: 310,565 km (0.101 R)
• M3: 410,945 km (0.071 R)
• M4: 648,806 km (0.079 R)
• M5: 755,918 km (0.046 R)
• M6: 1,004,400 km (0.059 R)
• M7: 1,311,375 km (0.118 R)
• M8: 1,854,415 km (0.095 R)
• M9: 1,942,678 km (0.112 R)
• M10: 2,444,579 km (0.076 R)
• M11: 2,862,854 km (0.113 R)
• M12: 2,986,572 km (0.097 R)
• M13: 3,477,851 km (0.051 R)
• M14: 3,654,826 km (0.092 R)
• M15: 4,110,501 km (0.059 R)
• M16: 4,488,235 km (0.092 R)
• M17: 4,926,856 km (0.065 R)
• M18: 5,126,270 km (0.096 R)
• M19: 5,226,950 km (0.062 R)
• M20: 5,379,240 km (0.077 R)
• M21: 5,688,459 km (0.106 R)
• M22: 6,378,404 km (0.114 R)
• M23: 6,514,090 km (0.09 R)
• M24: 6,788,602 km (0.111 R)
• M25: 7,207,326 km (0.072 R)
• M26: 7,491,413 km (0.067 R)
• M27: 7,953,371 km (0.066 R)
• M28: 8,217,411 km (0.113 R)
• M29: 8,844,825 km (0.05 R)
• M30: 9,026,885 km (0.099 R)
• M31: 9,333,262 km (0.084 R)
• M32: 9,736,577 km (0.096 R)
• M33: 9,893,206 km (0.058 R)
• M34: 10,019,168 km (0.049 R)
• M35: 11,373,777 km (0.102 R)
• M36: 12,207,336 km (0.104 R)
• M37: 13,060,493 km (0.106 R)
• M38: 13,198,871 km (0.109 R)
• M39: 13,372,404 km (0.116 R)
• M40: 13,897,792 km (0.112 R)
• M41: 14,145,227 km (0.054 R)
• M42: 14,572,927 km (0.082 R)
• M43: 15,077,221 km (0.11 R)
• M44: 15,955,211 km (0.063 R)
• M45: 16,288,815 km (0.082 R)
• M46: 17,227,392 km (0.094 R)
• M47: 17,799,005 km (0.092 R)
• M48: 18,531,885 km (0.078 R)
• M49: 18,999,977 km (0.07 R)
• M50: 19,117,561 km (0.041 R)
• M51: 20,067,208 km (0.101 R)
• M52: 20,507,624 km (0.094 R)
• M53: 20,830,008 km (0.113 R)
• M54: 21,930,300 km (0.098 R)
• M55: 22,094,858 km (0.092 R)
• M56: 22,799,015 km (0.11 R)
• M57: 23,426,578 km (0.092 R)
• M58: 23,721,286 km (0.064 R)
• M59: 23,975,004 km (0.094 R)
• M60: 24,655,823 km (0.113 R)
• M61: 24,998,552 km (0.076 R)
• M62: 25,299,842 km (0.108 R)
• M63: 26,473,138 km (0.067 R)
• M64: 26,560,653 km (0.047 R)
• M65: 26,648,318 km (0.106 R)
• M66: 26,868,077 km (0.118 R)
• M67: 27,132,566 km (0.062 R)
• M68: 27,530,795 km (0.117 R)
• M69: 27,619,656 km (0.081 R)
• M70: 28,243,629 km (0.109 R)
• M71: 29,414,981 km (0.083 R)
• M72: 29,505,786 km (0.11 R)
• M73: 29,869,758 km (0.047 R)
• M74: 30,372,706 km (0.119 R)
• M75: 30,602,189 km (0.095 R)
• M76: 30,786,344 km (0.081 R)

Asteroid Belt

Center: 6.18 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 574.7

Radius: 8.8

Gravity: 7.42 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 6.19 AU - 8.15 AU

Year: 7272 Days

Day: 8.7 Hours

Environment

Temp: -168 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 58,045,734 km

• M1: 126,410 km (0.095 R)
• M2: 280,197 km (0.115 R)
• M3: 480,808 km (0.082 R)
• M4: 566,826 km (0.076 R)
• M5: 996,771 km (0.064 R)
• M6: 1,143,077 km (0.071 R)
• M7: 1,296,714 km (0.071 R)
• M8: 1,367,325 km (0.092 R)
• M9: 1,439,132 km (0.091 R)
• M10: 1,605,634 km (0.096 R)
• M11: 2,059,663 km (0.119 R)
• M12: 2,312,035 km (0.11 R)
• M13: 2,376,811 km (0.093 R)
• M14: 2,709,367 km (0.083 R)
• M15: 2,777,733 km (0.098 R)
• M16: 3,199,749 km (0.033 R)
• M17: 3,418,461 km (0.048 R)
• M18: 3,542,029 km (0.093 R)
• M19: 3,641,960 km (0.091 R)
• M20: 3,973,469 km (0.102 R)
• M21: 4,182,308 km (0.056 R)
• M22: 4,583,529 km (0.076 R)
• M23: 4,830,366 km (0.064 R)
• M24: 4,913,542 km (0.082 R)
• M25: 4,969,342 km (0.109 R)
• M26: 5,365,627 km (0.104 R)
• M27: 5,480,668 km (0.082 R)
• M28: 6,098,357 km (0.114 R)
• M29: 6,461,282 km (0.087 R)
• M30: 6,924,736 km (0.109 R)
• M31: 7,081,664 km (0.042 R)
• M32: 7,303,368 km (0.108 R)
• M33: 7,851,195 km (0.084 R)
• M34: 8,014,856 km (0.108 R)
• M35: 8,680,865 km (0.107 R)
• M36: 8,918,127 km (0.084 R)
• M37: 10,207,811 km (0.049 R)
• M38: 10,314,923 km (0.079 R)
• M39: 10,386,580 km (0.055 R)
• M40: 11,038,528 km (0.082 R)
• M41: 12,802,735 km (0.107 R)
• M42: 13,501,357 km (0.11 R)
• M43: 14,532,236 km (0.076 R)
• M44: 14,773,687 km (0.099 R)
• M45: 15,097,866 km (0.088 R)
• M46: 15,383,299 km (0.116 R)
• M47: 15,465,129 km (0.08 R)
• M48: 16,333,844 km (0.11 R)
• M49: 16,417,469 km (0.115 R)
• M50: 16,837,390 km (0.096 R)
• M51: 17,388,509 km (0.06 R)
• M52: 18,421,781 km (0.056 R)
• M53: 18,552,230 km (0.098 R)
• M54: 18,726,811 km (0.057 R)
• M55: 18,945,673 km (0.044 R)
• M56: 21,044,980 km (0.12 R)
• M57: 21,501,104 km (0.04 R)
• M58: 21,638,584 km (0.077 R)
• M59: 22,052,671 km (0.116 R)
• M60: 22,562,500 km (0.046 R)
• M61: 23,735,348 km (0.113 R)
• M62: 23,830,043 km (0.095 R)
• M63: 23,972,311 km (0.105 R)
• M64: 25,313,904 km (0.049 R)
• M65: 25,410,545 km (0.112 R)
• M66: 25,944,908 km (0.113 R)
• M67: 26,384,876 km (0.095 R)
• M68: 26,581,298 km (0.09 R)
• M69: 27,074,223 km (0.106 R)
• M70: 28,319,775 km (0.088 R)
• M71: 28,621,513 km (0.036 R)
• M72: 29,533,013 km (0.04 R)
• M73: 30,197,228 km (0.094 R)
• M74: 30,557,011 km (0.101 R)
• M75: 31,125,034 km (0.11 R)
• M76: 31,332,526 km (0.106 R)
• M77: 31,540,467 km (0.038 R)
• M78: 31,696,797 km (0.025 R)
• M79: 32,010,055 km (0.065 R)
• M80: 32,586,904 km (0.083 R)
• M81: 33,379,324 km (0.08 R)
• M82: 34,017,658 km (0.084 R)
• M83: 35,036,869 km (0.08 R)
• M84: 35,523,062 km (0.083 R)
• M85: 35,957,045 km (0.113 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 17.8

Radius: 12.7

Gravity: 0.11 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 8.02 AU - 12.72 AU

Year: 12648 Days

Day: 6.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 58,045,734 km

• M1: 176,974 km (0.088 R)
• M2: 624,422 km (0.111 R)
• M3: 893,548 km (0.084 R)
• M4: 1,498,522 km (0.095 R)
• M5: 1,628,971 km (0.117 R)
• M6: 1,983,817 km (0.096 R)
• M7: 3,051,647 km (0.107 R)
• M8: 3,346,804 km (0.052 R)
• M9: 4,148,199 km (0.11 R)
• M10: 4,860,136 km (0.084 R)
• M11: 6,095,216 km (0.107 R)
• M12: 6,829,741 km (0.06 R)
• M13: 7,820,677 km (0.111 R)
• M14: 8,539,046 km (0.062 R)
• M15: 8,697,171 km (0.104 R)
• M16: 9,157,185 km (0.118 R)
• M17: 9,625,277 km (0.107 R)
• M18: 9,955,589 km (0.115 R)
• M19: 11,097,619 km (0.096 R)
• M20: 11,205,479 km (0.114 R)
• M21: 11,771,856 km (0.092 R)
• M22: 11,970,223 km (0.077 R)
• M23: 12,214,068 km (0.027 R)
• M24: 12,616,636 km (0.102 R)
• M25: 12,751,722 km (0.096 R)
• M26: 13,665,317 km (0.075 R)
• M27: 16,211,173 km (0.068 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 879.7

Radius: 4.6

Gravity: 41.57 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 11.93 AU - 12.17 AU

Year: 15843 Days

Day: 20.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 41.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 58,045,734 km

• M1: 214,075 km (0.097 R)
• M2: 581,337 km (0.082 R)
• M3: 1,149,360 km (0.062 R)
• M4: 1,395,599 km (0.037 R)
• M5: 2,227,662 km (0.094 R)
• M6: 2,816,330 km (0.099 R)
• M7: 2,888,585 km (0.054 R)
• M8: 3,763,284 km (0.108 R)
• M9: 4,249,776 km (0.096 R)
• M10: 4,416,428 km (0.109 R)
• M11: 7,607,949 km (0.095 R)
• M12: 8,531,866 km (0.113 R)
• M13: 8,794,859 km (0.078 R)
• M14: 9,274,769 km (0.077 R)
• M15: 9,817,959 km (0.028 R)
• M16: 10,878,159 km (0.077 R)
• M17: 11,335,330 km (0.117 R)
• M18: 11,915,620 km (0.076 R)
• M19: 12,268,372 km (0.089 R)
• M20: 12,565,024 km (0.059 R)
• M21: 13,408,158 km (0.115 R)
• M22: 14,331,476 km (0.065 R)
• M23: 14,518,623 km (0.084 R)
• M24: 14,769,349 km (0.087 R)
• M25: 14,958,441 km (0.09 R)
• M26: 15,021,571 km (0.106 R)
• M27: 15,530,353 km (0.075 R)
• M28: 16,238,849 km (0.115 R)
• M29: 16,433,924 km (0.071 R)
• M30: 16,957,966 km (0.12 R)
• M31: 17,023,938 km (0.099 R)
• M32: 18,291,930 km (0.075 R)
• M33: 19,108,286 km (0.079 R)
• M34: 19,936,609 km (0.039 R)
• M35: 20,847,062 km (0.084 R)
• M36: 21,556,455 km (0.11 R)
• M37: 22,273,926 km (0.053 R)
• M38: 23,291,341 km (0.109 R)
• M39: 24,621,715 km (0.092 R)
• M40: 25,673,239 km (0.111 R)
• M41: 27,123,740 km (0.106 R)
• M42: 27,432,510 km (0.114 R)
• M43: 27,975,550 km (0.094 R)
• M44: 28,131,431 km (0.027 R)
• M45: 28,365,701 km (0.084 R)
• M46: 28,443,941 km (0.107 R)
• M47: 28,914,875 km (0.091 R)
• M48: 29,546,776 km (0.071 R)
• M49: 29,784,936 km (0.027 R)
• M50: 30,263,051 km (0.109 R)
• M51: 31,065,643 km (0.101 R)
• M52: 33,102,568 km (0.111 R)
• M53: 33,267,425 km (0.099 R)
• M54: 33,350,003 km (0.04 R)
• M55: 33,432,581 km (0.101 R)
• M56: 34,262,101 km (0.12 R)
• M57: 35,772,142 km (0.094 R)
• M58: 36,450,269 km (0.075 R)
• M59: 36,620,512 km (0.047 R)
• M60: 36,961,744 km (0.055 R)
• M61: 37,218,305 km (0.11 R)
• M62: 37,389,594 km (0.052 R)
• M63: 38,336,998 km (0.047 R)
• M64: 39,292,030 km (0.115 R)
• M65: 40,430,919 km (0.101 R)
• M66: 41,137,170 km (0.099 R)
• M67: 41,225,732 km (0.089 R)
• M68: 41,491,867 km (0.091 R)
• M69: 42,472,331 km (0.111 R)
• M70: 43,370,367 km (0.064 R)
• M71: 43,550,633 km (0.058 R)
• M72: 44,911,226 km (0.092 R)
• M73: 46,009,573 km (0.092 R)
• M74: 47,580,800 km (0.096 R)
• M75: 48,419,744 km (0.072 R)
• M76: 49,923,203 km (0.085 R)
• M77: 51,537,364 km (0.098 R)
• M78: 51,823,994 km (0.095 R)
• M79: 52,302,856 km (0.082 R)
• M80: 53,361,560 km (0.108 R)
• M81: 53,942,000 km (0.077 R)
• M82: 54,135,879 km (0.071 R)
• M83: 54,524,534 km (0.077 R)
• M84: 54,913,938 km (0.109 R)
• M85: 55,793,723 km (0.12 R)
• M86: 56,284,553 km (0.062 R)
• M87: 56,875,315 km (0.06 R)
• M88: 59,259,157 km (0.104 R)
• M89: 60,765,608 km (0.038 R)
• M90: 62,182,749 km (0.103 R)
• M91: 63,610,959 km (0.095 R)
• M92: 65,773,397 km (0.087 R)
• M93: 66,811,456 km (0.08 R)
• M94: 67,645,913 km (0.053 R)
• M95: 70,593,440 km (0.107 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 454.6

Radius: 3.3

Gravity: 41.74 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 9.55 AU - 15.07 AU

Year: 16358 Days

Day: 22.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 58,045,734 km

• M1: 68,067 km (0.1 R)
• M2: 373,097 km (0.065 R)
• M3: 487,839 km (0.05 R)
• M4: 558,299 km (0.072 R)
• M5: 1,024,596 km (0.079 R)
• M6: 1,232,387 km (0.093 R)
• M7: 1,304,643 km (0.094 R)
• M8: 1,633,310 km (0.104 R)
• M9: 1,739,524 km (0.115 R)
• M10: 1,820,606 km (0.12 R)
• M11: 2,014,635 km (0.117 R)
• M12: 2,573,831 km (0.105 R)
• M13: 2,854,477 km (0.108 R)
• M14: 2,886,341 km (0.077 R)
• M15: 3,210,670 km (0.108 R)
• M16: 3,310,152 km (0.098 R)
• M17: 3,377,172 km (0.075 R)
• M18: 3,964,044 km (0.062 R)
• M19: 4,287,475 km (0.093 R)
• M20: 4,807,028 km (0.03 R)
• M21: 4,921,022 km (0.063 R)
• M22: 4,997,466 km (0.106 R)
• M23: 5,985,710 km (0.084 R)
• M24: 6,818,372 km (0.114 R)
• M25: 7,075,231 km (0.116 R)
• M26: 7,953,820 km (0.096 R)
• M27: 8,269,471 km (0.064 R)
• M28: 8,589,162 km (0.077 R)
• M29: 8,773,616 km (0.08 R)
• M30: 8,959,416 km (0.116 R)
• M31: 9,052,766 km (0.072 R)
• M32: 9,099,590 km (0.106 R)
• M33: 9,811,526 km (0.085 R)
• M34: 9,859,547 km (0.075 R)
• M35: 10,344,693 km (0.092 R)
• M36: 11,037,032 km (0.077 R)
• M37: 11,338,322 km (0.036 R)
• M38: 11,795,194 km (0.08 R)
• M39: 11,948,831 km (0.048 R)
• M40: 12,103,216 km (0.073 R)
• M41: 13,095,648 km (0.101 R)
• M42: 14,277,172 km (0.081 R)
• M43: 14,331,626 km (0.03 R)
• M44: 15,102,055 km (0.101 R)
• M45: 15,157,555 km (0.051 R)
• M46: 15,829,399 km (0.099 R)
• M47: 16,396,675 km (0.119 R)
• M48: 17,376,092 km (0.081 R)
• M49: 18,078,753 km (0.104 R)
• M50: 18,137,695 km (0.078 R)
• M51: 18,196,786 km (0.099 R)
• M52: 19,150,173 km (0.087 R)
• M53: 21,229,284 km (0.062 R)
• M54: 21,541,046 km (0.108 R)
• M55: 21,854,304 km (0.113 R)
• M56: 22,675,746 km (0.098 R)
• M57: 23,959,146 km (0.12 R)
• M58: 24,283,774 km (0.064 R)
• M59: 24,937,217 km (0.118 R)
• M60: 25,200,210 km (0.08 R)
• M61: 26,061,146 km (0.074 R)
• M62: 26,328,028 km (0.118 R)
• M63: 26,662,978 km (0.11 R)
• M64: 28,221,339 km (0.115 R)
• M65: 29,046,072 km (0.117 R)
• M66: 30,228,045 km (0.107 R)
• M67: 31,001,167 km (0.088 R)
• M68: 31,851,930 km (0.067 R)
• M69: 33,503,939 km (0.11 R)
• M70: 33,648,899 km (0.113 R)
• M71: 34,742,759 km (0.104 R)
• M72: 34,962,967 km (0.112 R)
• M73: 36,367,990 km (0.12 R)
• M74: 36,516,990 km (0.112 R)
• M75: 37,565,521 km (0.12 R)
• M76: 37,942,508 km (0.099 R)
• M77: 39,999,179 km (0.073 R)
• M78: 40,229,859 km (0.116 R)
• M79: 41,545,872 km (0.081 R)
• M80: 42,248,234 km (0.092 R)
• M81: 42,640,031 km (0.049 R)
• M82: 44,378,657 km (0.115 R)
• M83: 44,697,301 km (0.105 R)
• M84: 44,777,036 km (0.107 R)
• M85: 45,737,903 km (0.09 R)
• M86: 47,110,763 km (0.104 R)
• M87: 47,843,045 km (0.092 R)
• M88: 48,088,086 km (0.108 R)
• M89: 48,907,433 km (0.082 R)
• M90: 49,071,842 km (0.044 R)
• M91: 49,566,262 km (0.111 R)
• M92: 52,146,975 km (0.084 R)
• M93: 54,856,492 km (0.066 R)
• M94: 57,264,419 km (0.076 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 457 - 13,808 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit