🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.23 AU - 1.57 AU

Year: 608 Days

Day: 46.5 Hours

Environment

Temp: -28 °C

Axial Tilt: 21.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 2.16 AU - 2.76 AU

Year: 1416 Days

Day: 27.8 Hours

Environment

Temp: -85 °C

Axial Tilt: 45.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.93 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 752

Radius: 9.4

Gravity: 8.51 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 5.16 AU - 5.64 AU

Year: 4606 Days

Day: 14.2 Hours

Environment

Temp: -146 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 61,166,277 km

• M1: 119,529 km (0.12 R)
• M2: 193,879 km (0.086 R)
• M3: 284,984 km (0.106 R)
• M4: 603,777 km (0.111 R)
• M5: 769,232 km (0.112 R)
• M6: 1,004,400 km (0.062 R)
• M7: 1,541,756 km (0.108 R)
• M8: 1,606,532 km (0.07 R)
• M9: 1,772,585 km (0.104 R)
• M10: 1,874,910 km (0.025 R)
• M11: 2,014,635 km (0.106 R)
• M12: 2,103,645 km (0.097 R)
• M13: 2,212,403 km (0.084 R)
• M14: 2,341,655 km (0.099 R)
• M15: 2,492,450 km (0.1 R)
• M16: 2,665,984 km (0.12 R)
• M17: 3,168,932 km (0.065 R)
• M18: 3,252,108 km (0.072 R)
• M19: 3,378,369 km (0.119 R)
• M20: 4,307,072 km (0.112 R)
• M21: 4,657,131 km (0.051 R)
• M22: 5,089,469 km (0.072 R)
• M23: 5,889,519 km (0.117 R)
• M24: 5,966,412 km (0.063 R)
• M25: 6,147,575 km (0.065 R)
• M26: 6,356,713 km (0.077 R)
• M27: 6,755,092 km (0.07 R)
• M28: 7,381,907 km (0.096 R)
• M29: 7,688,283 km (0.113 R)
• M30: 8,112,842 km (0.11 R)
• M31: 8,486,837 km (0.039 R)
• M32: 8,690,739 km (0.118 R)
• M33: 8,749,231 km (0.069 R)
• M34: 10,162,034 km (0.114 R)
• M35: 10,347,535 km (0.102 R)
• M36: 10,784,510 km (0.068 R)
• M37: 10,910,622 km (0.094 R)
• M38: 11,132,176 km (0.117 R)
• M39: 11,227,769 km (0.116 R)
• M40: 11,451,567 km (0.073 R)
• M41: 11,709,175 km (0.103 R)
• M42: 12,295,748 km (0.116 R)
• M43: 12,758,604 km (0.11 R)
• M44: 12,825,175 km (0.092 R)
• M45: 13,227,145 km (0.061 R)
• M46: 13,497,468 km (0.1 R)
• M47: 14,112,315 km (0.097 R)
• M48: 14,215,687 km (0.086 R)
• M49: 14,876,311 km (0.096 R)
• M50: 15,511,354 km (0.106 R)
• M51: 15,760,734 km (0.113 R)
• M52: 17,210,786 km (0.091 R)
• M53: 17,432,041 km (0.118 R)
• M54: 17,839,995 km (0.117 R)
• M55: 18,101,342 km (0.103 R)
• M56: 18,288,639 km (0.087 R)
• M57: 18,439,134 km (0.04 R)
• M58: 18,589,929 km (0.101 R)
• M59: 18,816,869 km (0.063 R)
• M60: 18,968,711 km (0.102 R)
• M61: 19,618,564 km (0.072 R)
• M62: 19,772,500 km (0.042 R)
• M63: 20,197,957 km (0.086 R)
• M64: 20,353,389 km (0.054 R)
• M65: 21,294,509 km (0.114 R)
• M66: 22,975,391 km (0.09 R)
• M67: 23,097,163 km (0.042 R)
• M68: 23,463,528 km (0.064 R)
• M69: 23,913,968 km (0.09 R)
• M70: 24,078,376 km (0.108 R)
• M71: 24,449,977 km (0.111 R)
• M72: 24,740,197 km (0.055 R)
• M73: 26,633,208 km (0.091 R)
• M74: 28,528,912 km (0.069 R)
• M75: 29,053,402 km (0.092 R)
• M76: 29,360,826 km (0.096 R)
• M77: 29,448,939 km (0.097 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 323.2

Radius: 12.8

Gravity: 1.97 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 5.06 AU - 7.18 AU

Year: 5558 Days

Day: 7.5 Hours

Environment

Temp: -146 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 61,166,277 km

• M1: 161,416 km (0.098 R)
• M2: 252,372 km (0.102 R)
• M3: 374,892 km (0.105 R)
• M4: 684,410 km (0.117 R)
• M5: 791,373 km (0.086 R)
• M6: 1,036,564 km (0.095 R)
• M7: 1,240,466 km (0.099 R)
• M8: 1,388,717 km (0.112 R)
• M9: 1,486,255 km (0.072 R)
• M10: 1,571,825 km (0.102 R)
• M11: 1,674,000 km (0.114 R)
• M12: 1,839,156 km (0.12 R)
• M13: 1,994,140 km (0.109 R)
• M14: 2,153,761 km (0.104 R)
• M15: 2,384,291 km (0.071 R)
• M16: 2,537,030 km (0.111 R)
• M17: 2,623,199 km (0.048 R)
• M18: 3,198,851 km (0.107 R)
• M19: 3,311,199 km (0.063 R)
• M20: 3,501,488 km (0.077 R)
• M21: 3,892,836 km (0.109 R)
• M22: 4,073,700 km (0.103 R)
• M23: 4,319,190 km (0.113 R)
• M24: 4,485,543 km (0.087 R)
• M25: 4,675,233 km (0.053 R)
• M26: 5,150,505 km (0.088 R)
• M27: 5,800,508 km (0.078 R)
• M28: 6,170,314 km (0.113 R)
• M29: 6,452,755 km (0.069 R)
• M30: 6,739,534 km (0.102 R)
• M31: 6,836,174 km (0.115 R)
• M32: 7,103,954 km (0.052 R)
• M33: 7,400,158 km (0.09 R)
• M34: 7,625,003 km (0.102 R)
• M35: 8,968,093 km (0.086 R)
• M36: 9,967,856 km (0.077 R)
• M37: 10,050,434 km (0.059 R)
• M38: 10,244,163 km (0.107 R)
• M39: 10,494,889 km (0.084 R)
• M40: 10,917,503 km (0.106 R)
• M41: 11,259,633 km (0.112 R)
• M42: 11,837,680 km (0.074 R)
• M43: 12,159,764 km (0.071 R)
• M44: 12,514,460 km (0.08 R)
• M45: 12,693,080 km (0.11 R)
• M46: 12,962,655 km (0.04 R)
• M47: 13,053,013 km (0.096 R)
• M48: 13,629,563 km (0.111 R)
• M49: 13,782,751 km (0.084 R)
• M50: 13,905,571 km (0.063 R)
• M51: 13,998,022 km (0.1 R)
• M52: 15,250,007 km (0.101 R)
• M53: 16,115,281 km (0.046 R)
• M54: 16,700,957 km (0.112 R)
• M55: 17,128,358 km (0.092 R)
• M56: 17,293,663 km (0.12 R)
• M57: 18,533,531 km (0.097 R)
• M58: 19,078,665 km (0.05 R)
• M59: 19,906,241 km (0.062 R)
• M60: 20,675,024 km (0.108 R)
• M61: 21,027,776 km (0.11 R)
• M62: 21,311,413 km (0.089 R)
• M63: 21,418,077 km (0.078 R)
• M64: 21,846,525 km (0.027 R)
• M65: 22,133,753 km (0.117 R)
• M66: 22,784,653 km (0.1 R)
• M67: 22,966,564 km (0.1 R)
• M68: 23,295,231 km (0.12 R)
• M69: 23,846,499 km (0.102 R)
• M70: 24,216,455 km (0.062 R)
• M71: 24,887,102 km (0.095 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 525.7

Radius: 7

Gravity: 10.73 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 10.77 AU - 13.97 AU

Year: 15971 Days

Day: 24.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 61,166,277 km

• M1: 96,939 km (0.096 R)
• M2: 231,578 km (0.063 R)
• M3: 429,795 km (0.068 R)
• M4: 620,981 km (0.029 R)
• M5: 901,776 km (0.044 R)
• M6: 967,001 km (0.027 R)
• M7: 1,148,762 km (0.112 R)
• M8: 1,195,885 km (0.106 R)
• M9: 1,467,256 km (0.082 R)
• M10: 2,008,950 km (0.06 R)
• M11: 2,241,724 km (0.11 R)
• M12: 2,607,192 km (0.034 R)
• M13: 3,156,515 km (0.05 R)
• M14: 3,257,045 km (0.112 R)
• M15: 3,847,358 km (0.043 R)
• M16: 4,320,835 km (0.055 R)
• M17: 4,545,681 km (0.117 R)
• M18: 4,697,672 km (0.117 R)
• M19: 5,442,371 km (0.029 R)
• M20: 5,890,117 km (0.077 R)
• M21: 7,436,959 km (0.098 R)
• M22: 7,526,418 km (0.08 R)
• M23: 7,842,369 km (0.114 R)
• M24: 8,347,561 km (0.078 R)
• M25: 8,580,635 km (0.069 R)
• M26: 9,292,870 km (0.068 R)
• M27: 9,582,940 km (0.077 R)
• M28: 9,925,370 km (0.118 R)
• M29: 9,974,588 km (0.082 R)
• M30: 10,874,568 km (0.076 R)
• M31: 11,129,184 km (0.067 R)
• M32: 11,748,370 km (0.077 R)
• M33: 12,114,585 km (0.054 R)
• M34: 12,272,710 km (0.113 R)
• M35: 12,537,798 km (0.056 R)
• M36: 13,127,662 km (0.106 R)
• M37: 14,056,964 km (0.04 R)
• M38: 15,120,605 km (0.062 R)
• M39: 15,748,168 km (0.109 R)
• M40: 16,384,108 km (0.075 R)
• M41: 17,087,518 km (0.095 R)
• M42: 17,324,181 km (0.079 R)
• M43: 17,383,572 km (0.095 R)
• M44: 18,766,903 km (0.101 R)
• M45: 19,440,991 km (0.045 R)
• M46: 19,749,911 km (0.039 R)
• M47: 21,765,742 km (0.117 R)
• M48: 22,667,967 km (0.084 R)
• M49: 25,043,731 km (0.115 R)
• M50: 25,245,389 km (0.109 R)
• M51: 25,582,433 km (0.068 R)
• M52: 26,671,056 km (0.093 R)
• M53: 27,290,092 km (0.106 R)
• M54: 27,566,699 km (0.117 R)
• M55: 27,705,376 km (0.106 R)
• M56: 28,053,042 km (0.119 R)
• M57: 28,963,793 km (0.115 R)
• M58: 31,319,062 km (0.109 R)
• M59: 31,463,723 km (0.118 R)
• M60: 31,971,907 km (0.087 R)
• M61: 32,336,627 km (0.045 R)
• M62: 32,482,784 km (0.119 R)
• M63: 33,883,170 km (0.108 R)
• M64: 34,255,070 km (0.084 R)
• M65: 35,077,709 km (0.113 R)
• M66: 35,604,592 km (0.103 R)
• M67: 35,680,139 km (0.077 R)
• M68: 36,438,002 km (0.079 R)
• M69: 36,742,583 km (0.086 R)
• M70: 37,048,062 km (0.086 R)
• M71: 37,584,670 km (0.109 R)
• M72: 38,355,697 km (0.11 R)
• M73: 39,209,752 km (0.111 R)
• M74: 40,542,070 km (0.071 R)
• M75: 40,620,908 km (0.105 R)
• M76: 40,699,746 km (0.056 R)
• M77: 41,015,847 km (0.114 R)
• M78: 43,412,105 km (0.087 R)
• M79: 43,734,937 km (0.111 R)
• M80: 43,896,802 km (0.071 R)
• M81: 44,302,063 km (0.103 R)
• M82: 44,464,526 km (0.099 R)
• M83: 46,264,488 km (0.067 R)
• M84: 49,513,604 km (0.103 R)
• M85: 50,358,533 km (0.084 R)
• M86: 50,443,205 km (0.097 R)
• M87: 53,007,762 km (0.09 R)
• M88: 54,566,721 km (0.096 R)
• M89: 55,526,840 km (0.103 R)
• M90: 55,789,684 km (0.111 R)
• M91: 55,965,162 km (0.115 R)
• M92: 56,140,790 km (0.091 R)
• M93: 58,529,569 km (0.057 R)
• M94: 59,601,886 km (0.06 R)
• M95: 59,781,254 km (0.036 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 413.5

Radius: 3.3

Gravity: 37.97 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 11.72 AU - 15.62 AU

Year: 18553 Days

Day: 19.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 47.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 61,166,277 km

• M1: 51,013 km (0.092 R)
• M2: 188,643 km (0.063 R)
• M3: 227,090 km (0.102 R)
• M4: 312,211 km (0.117 R)
• M5: 894,894 km (0.101 R)
• M6: 1,007,542 km (0.085 R)
• M7: 1,476,381 km (0.112 R)
• M8: 1,973,944 km (0.067 R)
• M9: 2,240,677 km (0.086 R)
• M10: 2,677,802 km (0.087 R)
• M11: 2,807,503 km (0.106 R)
• M12: 3,416,067 km (0.106 R)
• M13: 3,699,107 km (0.034 R)
• M14: 3,953,124 km (0.087 R)
• M15: 4,363,321 km (0.079 R)
• M16: 4,515,911 km (0.117 R)
• M17: 4,747,937 km (0.093 R)
• M18: 5,385,673 km (0.111 R)
• M19: 5,839,553 km (0.097 R)
• M20: 6,783,366 km (0.12 R)
• M21: 7,363,058 km (0.069 R)
• M22: 7,499,042 km (0.077 R)
• M23: 7,819,630 km (0.085 R)
• M24: 7,912,082 km (0.084 R)
• M25: 9,390,109 km (0.1 R)
• M26: 9,586,980 km (0.038 R)
• M27: 10,693,555 km (0.052 R)
• M28: 10,744,867 km (0.045 R)
• M29: 11,261,877 km (0.099 R)
• M30: 11,366,297 km (0.116 R)
• M31: 11,470,866 km (0.106 R)
• M32: 12,427,544 km (0.102 R)
• M33: 12,481,399 km (0.113 R)
• M34: 12,752,022 km (0.07 R)
• M35: 13,853,810 km (0.082 R)
• M36: 14,021,659 km (0.112 R)
• M37: 15,504,623 km (0.079 R)
• M38: 16,029,412 km (0.094 R)
• M39: 16,916,976 km (0.118 R)
• M40: 17,942,021 km (0.113 R)
• M41: 18,125,128 km (0.111 R)
• M42: 18,801,311 km (0.104 R)
• M43: 19,360,657 km (0.116 R)
• M44: 19,862,408 km (0.088 R)
• M45: 20,814,749 km (0.108 R)
• M46: 21,071,159 km (0.105 R)
• M47: 21,911,899 km (0.092 R)
• M48: 22,895,505 km (0.074 R)
• M49: 24,363,958 km (0.101 R)
• M50: 24,837,585 km (0.056 R)
• M51: 25,382,570 km (0.09 R)
• M52: 25,656,484 km (0.094 R)
• M53: 25,725,149 km (0.066 R)
• M54: 26,831,724 km (0.086 R)
• M55: 27,461,083 km (0.041 R)
• M56: 27,812,638 km (0.119 R)
• M57: 28,236,748 km (0.097 R)
• M58: 30,098,493 km (0.027 R)
• M59: 31,337,164 km (0.05 R)
• M60: 33,188,736 km (0.066 R)
• M61: 34,165,461 km (0.052 R)
• M62: 35,916,504 km (0.083 R)
• M63: 37,151,734 km (0.102 R)
• M64: 37,229,375 km (0.053 R)
• M65: 37,307,166 km (0.109 R)
• M66: 38,087,319 km (0.085 R)
• M67: 38,322,337 km (0.098 R)
• M68: 40,859,816 km (0.043 R)
• M69: 42,310,915 km (0.102 R)
• M70: 42,716,924 km (0.116 R)
• M71: 43,451,150 km (0.103 R)
• M72: 44,271,695 km (0.071 R)
• M73: 45,761,540 km (0.107 R)
• M74: 48,620,355 km (0.11 R)
• M75: 49,216,054 km (0.087 R)
• M76: 49,472,165 km (0.077 R)
• M77: 50,672,838 km (0.108 R)
• M78: 51,536,317 km (0.074 R)
• M79: 51,796,318 km (0.057 R)
• M80: 51,883,085 km (0.061 R)
• M81: 54,067,962 km (0.09 R)
• M82: 54,155,925 km (0.045 R)
• M83: 54,596,790 km (0.042 R)
• M84: 54,685,053 km (0.045 R)
• M85: 54,950,290 km (0.089 R)
• M86: 55,038,702 km (0.106 R)
• M87: 56,104,288 km (0.117 R)
• M88: 56,818,468 km (0.113 R)
• M89: 57,266,364 km (0.057 R)
• M90: 57,985,481 km (0.11 R)
• M91: 58,888,454 km (0.068 R)
• M92: 59,978,274 km (0.054 R)
• M93: 60,525,653 km (0.08 R)
• M94: 60,891,420 km (0.084 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 512 - 13,601 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit