🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.61 AU - 0.77 AU

Year: 207 Days

Day: 46.1 Hours

Environment

Temp: 145 °C

Axial Tilt: 21 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.93 AU - 1.27 AU

Year: 417 Days

Day: 34.6 Hours

Environment

Temp: 16 °C

Axial Tilt: 46.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 115,462,029 km

• M1: 565,330 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 2.75 AU - 2.81 AU

Year: 1676 Days

Day: 43.6 Hours

Environment

Temp: -85 °C

Axial Tilt: 19.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.66 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 8.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 874.7

Radius: 12.9

Gravity: 5.26 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 7.1 AU - 9.96 AU

Year: 9010 Days

Day: 8.1 Hours

Environment

Temp: -164 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 115,462,029 km

• M1: 172,636 km (0.076 R)
• M2: 258,206 km (0.063 R)
• M3: 437,125 km (0.064 R)
• M4: 784,042 km (0.065 R)
• M5: 870,959 km (0.092 R)
• M6: 1,036,713 km (0.106 R)
• M7: 1,153,549 km (0.09 R)
• M8: 1,531,733 km (0.077 R)
• M9: 1,996,982 km (0.087 R)
• M10: 2,400,597 km (0.109 R)
• M11: 2,693,210 km (0.043 R)
• M12: 3,342,316 km (0.076 R)
• M13: 3,430,429 km (0.091 R)
• M14: 3,730,373 km (0.12 R)
• M15: 3,914,527 km (0.11 R)
• M16: 4,582,632 km (0.067 R)
• M17: 4,747,040 km (0.03 R)
• M18: 5,217,824 km (0.065 R)
• M19: 5,424,120 km (0.07 R)
• M20: 6,059,611 km (0.048 R)
• M21: 6,204,123 km (0.08 R)
• M22: 6,496,587 km (0.025 R)
• M23: 7,324,013 km (0.071 R)
• M24: 7,555,440 km (0.071 R)
• M25: 8,586,469 km (0.11 R)
• M26: 8,749,082 km (0.096 R)
• M27: 9,873,011 km (0.055 R)
• M28: 10,473,646 km (0.092 R)
• M29: 10,691,161 km (0.038 R)
• M30: 12,437,866 km (0.108 R)
• M31: 12,622,021 km (0.078 R)
• M32: 13,133,197 km (0.108 R)
• M33: 13,273,819 km (0.109 R)
• M34: 14,079,852 km (0.064 R)
• M35: 14,416,448 km (0.049 R)
• M36: 14,658,497 km (0.12 R)
• M37: 14,999,580 km (0.114 R)
• M38: 15,789,158 km (0.119 R)
• M39: 16,896,930 km (0.076 R)
• M40: 17,203,306 km (0.097 R)
• M41: 17,357,243 km (0.096 R)
• M42: 18,342,793 km (0.116 R)
• M43: 18,815,971 km (0.044 R)
• M44: 20,748,626 km (0.087 R)
• M45: 21,849,517 km (0.105 R)
• M46: 22,463,018 km (0.055 R)
• M47: 22,969,257 km (0.119 R)
• M48: 23,195,449 km (0.118 R)
• M49: 23,707,074 km (0.114 R)
• M50: 24,452,819 km (0.078 R)
• M51: 24,799,437 km (0.108 R)
• M52: 25,031,613 km (0.082 R)
• M53: 25,264,388 km (0.082 R)
• M54: 25,439,417 km (0.028 R)
• M55: 25,614,895 km (0.119 R)
• M56: 25,908,257 km (0.103 R)
• M57: 26,261,757 km (0.093 R)
• M58: 26,616,902 km (0.05 R)
• M59: 27,092,922 km (0.06 R)
• M60: 27,992,903 km (0.086 R)
• M61: 28,537,739 km (0.05 R)
• M62: 28,841,871 km (0.098 R)
• M63: 29,085,865 km (0.107 R)
• M64: 29,208,236 km (0.1 R)
• M65: 29,760,701 km (0.064 R)
• M66: 30,751,488 km (0.113 R)
• M67: 30,938,485 km (0.107 R)
• M68: 31,125,782 km (0.115 R)
• M69: 31,816,026 km (0.085 R)
• M70: 33,019,990 km (0.113 R)
• M71: 33,147,597 km (0.1 R)
• M72: 33,275,503 km (0.056 R)
• M73: 34,562,194 km (0.029 R)
• M74: 35,472,647 km (0.057 R)
• M75: 38,653,547 km (0.054 R)
• M76: 39,125,079 km (0.107 R)
• M77: 40,005,762 km (0.091 R)
• M78: 40,346,097 km (0.106 R)
• M79: 40,961,393 km (0.113 R)
• M80: 41,579,831 km (0.067 R)
• M81: 42,756,268 km (0.09 R)
• M82: 43,174,095 km (0.089 R)
• M83: 45,070,996 km (0.118 R)
• M84: 46,136,582 km (0.099 R)
• M85: 46,350,806 km (0.097 R)
• M86: 46,636,837 km (0.104 R)
• M87: 47,786,646 km (0.073 R)
• M88: 48,510,102 km (0.1 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 400

Radius: 8.8

Gravity: 5.17 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 8.13 AU - 12.41 AU

Year: 11903 Days

Day: 5.6 Hours

Environment

Temp: -166 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 115,462,029 km

• M1: 236,365 km (0.098 R)
• M2: 672,742 km (0.082 R)
• M3: 736,470 km (0.104 R)
• M4: 887,863 km (0.096 R)
• M5: 1,423,873 km (0.097 R)
• M6: 1,614,909 km (0.093 R)
• M7: 1,814,473 km (0.047 R)
• M8: 1,882,839 km (0.067 R)
• M9: 2,717,146 km (0.099 R)
• M10: 2,928,528 km (0.075 R)
• M11: 3,172,821 km (0.093 R)
• M12: 3,565,964 km (0.091 R)
• M13: 4,004,436 km (0.051 R)
• M14: 4,306,324 km (0.111 R)
• M15: 4,398,327 km (0.099 R)
• M16: 4,709,790 km (0.055 R)
• M17: 5,686,813 km (0.103 R)
• M18: 5,821,751 km (0.117 R)
• M19: 6,724,574 km (0.028 R)
• M20: 7,119,512 km (0.111 R)
• M21: 7,301,722 km (0.071 R)
• M22: 7,411,677 km (0.117 R)
• M23: 8,007,525 km (0.11 R)
• M24: 8,930,245 km (0.056 R)
• M25: 9,047,829 km (0.053 R)
• M26: 9,724,610 km (0.057 R)
• M27: 10,624,291 km (0.115 R)
• M28: 10,916,157 km (0.072 R)
• M29: 11,084,155 km (0.092 R)
• M30: 11,253,051 km (0.075 R)
• M31: 12,240,397 km (0.089 R)
• M32: 14,022,706 km (0.117 R)
• M33: 14,251,142 km (0.103 R)
• M34: 14,388,772 km (0.113 R)
• M35: 14,711,754 km (0.102 R)
• M36: 14,990,455 km (0.08 R)
• M37: 15,270,951 km (0.092 R)
• M38: 15,600,365 km (0.11 R)
• M39: 16,314,097 km (0.108 R)
• M40: 16,795,951 km (0.074 R)
• M41: 17,038,599 km (0.086 R)
• M42: 17,135,987 km (0.111 R)
• M43: 17,576,553 km (0.107 R)
• M44: 17,822,941 km (0.109 R)
• M45: 17,971,192 km (0.099 R)
• M46: 18,120,042 km (0.06 R)
• M47: 19,477,344 km (0.09 R)
• M48: 19,885,895 km (0.105 R)
• M49: 20,194,067 km (0.062 R)
• M50: 20,348,751 km (0.099 R)
• M51: 21,023,587 km (0.07 R)
• M52: 22,502,063 km (0.107 R)
• M53: 23,741,481 km (0.086 R)
• M54: 23,959,296 km (0.09 R)
• M55: 24,781,934 km (0.079 R)
• M56: 25,002,891 km (0.101 R)
• M57: 25,113,593 km (0.058 R)
• M58: 25,502,398 km (0.095 R)
• M59: 26,567,834 km (0.097 R)
• M60: 26,793,876 km (0.039 R)
• M61: 27,134,361 km (0.106 R)
• M62: 27,362,049 km (0.113 R)
• M63: 27,476,192 km (0.101 R)
• M64: 27,533,339 km (0.059 R)
• M65: 28,106,598 km (0.108 R)
• M66: 28,164,193 km (0.117 R)
• M67: 28,279,383 km (0.095 R)
• M68: 28,394,723 km (0.105 R)
• M69: 29,557,098 km (0.098 R)
• M70: 30,026,387 km (0.068 R)
• M71: 30,616,401 km (0.11 R)
• M72: 31,150,765 km (0.089 R)
• M73: 31,508,603 km (0.038 R)
• M74: 31,748,109 km (0.097 R)
• M75: 32,048,202 km (0.1 R)
• M76: 32,711,669 km (0.082 R)
• M77: 32,893,430 km (0.11 R)
• M78: 34,667,362 km (0.069 R)
• M79: 35,784,110 km (0.107 R)
• M80: 36,472,410 km (0.109 R)
• M81: 37,354,738 km (0.118 R)
• M82: 37,418,018 km (0.033 R)
• M83: 37,798,445 km (0.064 R)
• M84: 38,116,490 km (0.043 R)
• M85: 38,371,555 km (0.096 R)
• M86: 38,499,311 km (0.105 R)
• M87: 39,978,685 km (0.091 R)
• M88: 42,067,669 km (0.061 R)
• M89: 42,992,633 km (0.101 R)
• M90: 43,058,905 km (0.12 R)
• M91: 43,657,446 km (0.09 R)
• M92: 44,258,829 km (0.06 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 423.4

Radius: 7.1

Gravity: 8.4 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 14.63 AU - 14.99 AU

Year: 20612 Days

Day: 15.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 115,462,029 km

• M1: 99,183 km (0.108 R)
• M2: 154,385 km (0.066 R)
• M3: 365,168 km (0.076 R)
• M4: 484,248 km (0.088 R)
• M5: 917,035 km (0.107 R)
• M6: 987,047 km (0.11 R)
• M7: 1,034,768 km (0.12 R)
• M8: 1,083,238 km (0.088 R)
• M9: 1,259,315 km (0.028 R)
• M10: 2,399,849 km (0.073 R)
• M11: 2,530,598 km (0.076 R)
• M12: 2,799,425 km (0.087 R)
• M13: 2,972,061 km (0.114 R)
• M14: 3,327,805 km (0.026 R)
• M15: 3,473,962 km (0.071 R)
• M16: 4,676,579 km (0.107 R)
• M17: 5,173,842 km (0.092 R)
• M18: 5,300,851 km (0.064 R)
• M19: 5,385,972 km (0.106 R)
• M20: 5,775,226 km (0.11 R)
• M21: 5,951,003 km (0.114 R)
• M22: 6,580,511 km (0.079 R)
• M23: 7,853,290 km (0.115 R)
• M24: 7,950,528 km (0.102 R)
• M25: 8,995,769 km (0.089 R)
• M26: 9,199,820 km (0.102 R)
• M27: 9,302,295 km (0.087 R)
• M28: 9,716,382 km (0.086 R)
• M29: 10,455,545 km (0.057 R)
• M30: 10,616,213 km (0.071 R)
• M31: 10,885,938 km (0.111 R)
• M32: 11,267,263 km (0.043 R)
• M33: 11,987,277 km (0.089 R)
• M34: 12,664,956 km (0.114 R)
• M35: 13,008,432 km (0.033 R)
• M36: 13,355,051 km (0.12 R)
• M37: 14,532,087 km (0.096 R)
• M38: 15,375,669 km (0.12 R)
• M39: 15,497,442 km (0.062 R)
• M40: 15,803,519 km (0.099 R)
• M41: 16,670,588 km (0.11 R)
• M42: 16,921,314 km (0.092 R)
• M43: 17,680,524 km (0.084 R)
• M44: 18,450,953 km (0.118 R)
• M45: 18,515,728 km (0.091 R)
• M46: 18,775,281 km (0.093 R)
• M47: 19,297,976 km (0.105 R)
• M48: 20,491,468 km (0.086 R)
• M49: 20,558,338 km (0.104 R)
• M50: 21,436,028 km (0.051 R)
• M51: 21,640,379 km (0.106 R)
• M52: 25,859,488 km (0.108 R)
• M53: 26,294,967 km (0.096 R)
• M54: 26,732,990 km (0.076 R)
• M55: 27,764,318 km (0.12 R)
• M56: 28,135,769 km (0.081 R)
• M57: 28,284,918 km (0.055 R)
• M58: 28,733,562 km (0.104 R)
• M59: 30,094,005 km (0.116 R)
• M60: 30,170,151 km (0.052 R)
• M61: 30,475,480 km (0.106 R)
• M62: 31,320,708 km (0.116 R)
• M63: 31,940,193 km (0.074 R)
• M64: 34,139,880 km (0.113 R)
• M65: 34,298,902 km (0.036 R)
• M66: 35,097,605 km (0.078 R)
• M67: 35,499,276 km (0.12 R)
• M68: 35,821,659 km (0.077 R)
• M69: 36,226,022 km (0.108 R)
• M70: 36,876,174 km (0.075 R)
• M71: 37,120,916 km (0.079 R)
• M72: 37,530,216 km (0.095 R)
• M73: 38,518,310 km (0.086 R)
• M74: 38,849,669 km (0.114 R)
• M75: 41,026,019 km (0.08 R)
• M76: 43,585,938 km (0.115 R)
• M77: 44,277,230 km (0.104 R)
• M78: 45,495,854 km (0.116 R)
• M79: 46,461,059 km (0.092 R)
• M80: 46,813,662 km (0.089 R)
• M81: 47,344,285 km (0.103 R)
• M82: 49,576,585 km (0.081 R)
• M83: 51,114,152 km (0.09 R)
• M84: 52,300,313 km (0.103 R)
• M85: 53,311,146 km (0.119 R)
• M86: 56,100,697 km (0.12 R)
• M87: 56,664,233 km (0.098 R)
• M88: 57,513,051 km (0.06 R)
• M89: 60,084,788 km (0.04 R)
• M90: 60,661,338 km (0.082 R)
• M91: 61,820,123 km (0.094 R)
• M92: 62,013,853 km (0.082 R)
• M93: 65,043,808 km (0.116 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 960.4

Radius: 3.8

Gravity: 66.51 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 14.9 AU - 24.46 AU

Year: 31574 Days

Day: 16.8 Hours

Environment

Temp: -201 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 115,462,029 km

• M1: 100,829 km (0.062 R)
• M2: 162,613 km (0.1 R)
• M3: 198,965 km (0.115 R)
• M4: 303,085 km (0.119 R)
• M5: 349,461 km (0.087 R)
• M6: 476,320 km (0.059 R)
• M7: 647,011 km (0.106 R)
• M8: 803,041 km (0.08 R)
• M9: 1,260,960 km (0.119 R)
• M10: 2,093,772 km (0.084 R)
• M11: 2,757,388 km (0.058 R)
• M12: 2,957,999 km (0.084 R)
• M13: 3,267,965 km (0.051 R)
• M14: 3,974,067 km (0.098 R)
• M15: 4,257,855 km (0.064 R)
• M16: 4,373,344 km (0.083 R)
• M17: 5,026,040 km (0.109 R)
• M18: 5,209,297 km (0.103 R)
• M19: 5,394,649 km (0.046 R)
• M20: 5,645,375 km (0.095 R)
• M21: 6,819,419 km (0.082 R)
• M22: 7,295,739 km (0.107 R)
• M23: 7,994,660 km (0.1 R)
• M24: 8,352,049 km (0.086 R)
• M25: 8,861,131 km (0.086 R)
• M26: 9,380,385 km (0.118 R)
• M27: 9,455,333 km (0.051 R)
• M28: 10,292,932 km (0.104 R)
• M29: 10,603,347 km (0.104 R)
• M30: 11,633,478 km (0.103 R)
• M31: 12,119,522 km (0.108 R)
• M32: 13,787,239 km (0.079 R)
• M33: 14,474,043 km (0.098 R)
• M34: 16,691,382 km (0.036 R)
• M35: 17,792,572 km (0.03 R)
• M36: 18,822,554 km (0.115 R)
• M37: 18,917,100 km (0.088 R)
• M38: 19,201,784 km (0.114 R)
• M39: 19,487,965 km (0.096 R)
• M40: 21,926,560 km (0.117 R)
• M41: 22,626,379 km (0.073 R)
• M42: 23,130,673 km (0.087 R)
• M43: 26,869,722 km (0.04 R)
• M44: 27,403,637 km (0.065 R)
• M45: 29,464,348 km (0.078 R)
• M46: 31,126,081 km (0.076 R)
• M47: 33,160,014 km (0.083 R)
• M48: 33,962,457 km (0.074 R)
• M49: 34,539,605 km (0.041 R)
• M50: 35,119,895 km (0.118 R)
• M51: 36,172,616 km (0.076 R)
• M52: 38,909,658 km (0.107 R)
• M53: 40,730,115 km (0.088 R)
• M54: 42,082,779 km (0.062 R)
• M55: 42,702,413 km (0.094 R)
• M56: 44,831,939 km (0.105 R)
• M57: 45,464,738 km (0.095 R)
• M58: 45,973,071 km (0.106 R)
• M59: 46,995,573 km (0.056 R)
• M60: 47,380,937 km (0.118 R)
• M61: 49,714,963 km (0.054 R)
• M62: 49,976,609 km (0.095 R)
• M63: 50,895,888 km (0.106 R)
• M64: 51,555,914 km (0.053 R)
• M65: 51,688,308 km (0.116 R)
• M66: 52,351,775 km (0.064 R)
• M67: 53,553,195 km (0.106 R)
• M68: 54,089,953 km (0.097 R)
• M69: 55,439,924 km (0.117 R)
• M70: 55,575,459 km (0.104 R)
• M71: 58,035,148 km (0.073 R)
• M72: 59,694,487 km (0.092 R)
• M73: 64,622,540 km (0.113 R)
• M74: 65,480,334 km (0.085 R)
• M75: 68,803,352 km (0.102 R)
• M76: 70,411,978 km (0.061 R)
• M77: 71,737,265 km (0.12 R)
• M78: 78,333,783 km (0.087 R)
• M79: 80,933,944 km (0.063 R)
• M80: 82,941,248 km (0.082 R)
• M81: 84,028,825 km (0.062 R)
• M82: 88,109,705 km (0.063 R)
• M83: 88,743,252 km (0.079 R)
• M84: 90,653,018 km (0.096 R)
• M85: 91,612,988 km (0.111 R)
• M86: 92,576,249 km (0.104 R)
• M87: 94,512,793 km (0.118 R)
• M88: 95,648,690 km (0.037 R)
• M89: 98,754,342 km (0.084 R)
• M90: 100,237,006 km (0.118 R)
• M91: 101,727,001 km (0.104 R)
• M92: 106,240,817 km (0.031 R)
• M93: 107,759,834 km (0.03 R)
• M94: 109,116,088 km (0.115 R)
• M95: 111,332,082 km (0.112 R)
• M96: 112,874,885 km (0.083 R)
• M97: 114,079,895 km (0.087 R)
• M98: 114,770,290 km (0.071 R)

Kuiper Belt

Range: 30.3 - 56.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 315 - 14,780 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit