🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.66 AU - 1.02 AU

Year: 278 Days

Day: 41 Hours

Environment

Temp: 153 °C

Axial Tilt: 1.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 42,911,014 km

• M1: 750,682 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.65 AU - 2.09 AU

Year: 925 Days

Day: 43.2 Hours

Environment

Temp: -47 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 42,911,014 km

• M1: 174,132 km (0.113 R)
• M2: 347,815 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 2.1 AU - 3.2 AU

Year: 1560 Days

Day: 14.1 Hours

Environment

Temp: -80 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,911,014 km

• M1: 1,523,355 km (0.097 R)

Asteroid Belt

Center: 4.39 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 814.4

Radius: 13.6

Gravity: 4.4 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 4.72 AU - 7.52 AU

Year: 5475 Days

Day: 7.3 Hours

Environment

Temp: -157 °C

Axial Tilt: 48.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 42,911,014 km

• M1: 188,942 km (0.109 R)
• M2: 390,600 km (0.1 R)
• M3: 524,789 km (0.056 R)
• M4: 641,476 km (0.061 R)
• M5: 729,589 km (0.044 R)
• M6: 822,489 km (0.098 R)
• M7: 963,111 km (0.076 R)
• M8: 1,190,799 km (0.106 R)
• M9: 1,592,469 km (0.108 R)
• M10: 1,754,185 km (0.096 R)
• M11: 1,940,584 km (0.037 R)
• M12: 2,133,714 km (0.044 R)
• M13: 2,353,773 km (0.108 R)
• M14: 2,623,498 km (0.12 R)
• M15: 2,947,676 km (0.111 R)
• M16: 3,081,118 km (0.031 R)
• M17: 3,239,243 km (0.116 R)
• M18: 3,353,984 km (0.075 R)
• M19: 3,446,735 km (0.084 R)
• M20: 3,706,287 km (0.118 R)
• M21: 3,802,329 km (0.111 R)
• M22: 4,145,058 km (0.103 R)
• M23: 4,244,989 km (0.111 R)
• M24: 4,939,871 km (0.087 R)
• M25: 5,504,902 km (0.115 R)
• M26: 5,753,534 km (0.095 R)
• M27: 5,949,507 km (0.106 R)
• M28: 6,176,148 km (0.077 R)
• M29: 6,755,391 km (0.106 R)
• M30: 6,932,515 km (0.083 R)
• M31: 7,171,273 km (0.071 R)
• M32: 7,443,092 km (0.096 R)
• M33: 7,841,771 km (0.081 R)
• M34: 8,437,021 km (0.096 R)
• M35: 8,532,315 km (0.076 R)
• M36: 8,756,113 km (0.053 R)
• M37: 9,177,081 km (0.091 R)
• M38: 9,837,706 km (0.116 R)
• M39: 10,038,915 km (0.096 R)
• M40: 10,309,238 km (0.103 R)
• M41: 10,685,028 km (0.113 R)
• M42: 10,857,365 km (0.093 R)
• M43: 11,274,593 km (0.036 R)
• M44: 11,520,532 km (0.088 R)
• M45: 11,981,892 km (0.041 R)
• M46: 12,703,552 km (0.077 R)
• M47: 13,143,220 km (0.111 R)
• M48: 13,439,274 km (0.083 R)
• M49: 13,962,568 km (0.116 R)
• M50: 14,913,561 km (0.073 R)
• M51: 15,222,331 km (0.104 R)
• M52: 15,650,480 km (0.071 R)
• M53: 16,003,531 km (0.068 R)
• M54: 16,797,896 km (0.061 R)
• M55: 17,199,866 km (0.11 R)
• M56: 19,006,110 km (0.081 R)
• M57: 20,101,615 km (0.032 R)
• M58: 20,828,960 km (0.074 R)
• M59: 20,915,129 km (0.08 R)
• M60: 21,783,096 km (0.082 R)
• M61: 22,707,012 km (0.062 R)
• M62: 22,929,015 km (0.056 R)
• M63: 23,062,457 km (0.052 R)
• M64: 23,285,507 km (0.104 R)
• M65: 23,554,185 km (0.108 R)
• M66: 23,823,760 km (0.096 R)
• M67: 25,325,124 km (0.094 R)
• M68: 26,017,762 km (0.058 R)
• M69: 26,997,778 km (0.062 R)
• M70: 28,370,937 km (0.086 R)
• M71: 28,753,758 km (0.114 R)
• M72: 28,849,800 km (0.113 R)
• M73: 29,379,526 km (0.079 R)
• M74: 29,476,316 km (0.027 R)
• M75: 30,546,688 km (0.05 R)
• M76: 30,644,525 km (0.114 R)
• M77: 30,791,730 km (0.071 R)
• M78: 31,086,587 km (0.102 R)
• M79: 31,877,661 km (0.043 R)
• M80: 32,275,591 km (0.102 R)
• M81: 32,525,270 km (0.119 R)
• M82: 33,026,423 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 794.3

Radius: 11.1

Gravity: 6.45 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 6.92 AU - 8.4 AU

Year: 7667 Days

Day: 8.1 Hours

Environment

Temp: -164 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 42,911,014 km

• M1: 141,819 km (0.094 R)
• M2: 239,656 km (0.12 R)
• M3: 324,627 km (0.038 R)
• M4: 401,670 km (0.102 R)
• M5: 740,659 km (0.111 R)
• M6: 950,395 km (0.103 R)
• M7: 1,735,186 km (0.069 R)
• M8: 1,907,822 km (0.117 R)
• M9: 2,387,881 km (0.066 R)
• M10: 2,629,781 km (0.078 R)
• M11: 2,956,204 km (0.113 R)
• M12: 3,429,681 km (0.091 R)
• M13: 3,565,516 km (0.097 R)
• M14: 4,126,657 km (0.099 R)
• M15: 4,213,274 km (0.099 R)
• M16: 4,625,566 km (0.075 R)
• M17: 4,715,624 km (0.081 R)
• M18: 5,112,657 km (0.073 R)
• M19: 5,362,336 km (0.1 R)
• M20: 6,602,801 km (0.085 R)
• M21: 6,943,585 km (0.051 R)
• M22: 7,677,961 km (0.093 R)
• M23: 8,510,623 km (0.105 R)
• M24: 8,658,426 km (0.101 R)
• M25: 8,881,626 km (0.059 R)
• M26: 9,333,860 km (0.101 R)
• M27: 9,639,488 km (0.108 R)
• M28: 9,754,978 km (0.041 R)
• M29: 10,182,379 km (0.061 R)
• M30: 10,339,307 km (0.112 R)
• M31: 11,055,432 km (0.092 R)
• M32: 11,541,925 km (0.067 R)
• M33: 11,623,605 km (0.098 R)
• M34: 11,705,585 km (0.089 R)
• M35: 12,493,666 km (0.12 R)
• M36: 12,788,374 km (0.047 R)
• M37: 14,427,817 km (0.058 R)
• M38: 16,224,039 km (0.106 R)
• M39: 16,361,519 km (0.065 R)
• M40: 16,453,372 km (0.108 R)
• M41: 18,758,675 km (0.105 R)
• M42: 19,047,848 km (0.048 R)
• M43: 19,290,047 km (0.114 R)
• M44: 20,120,764 km (0.105 R)
• M45: 20,863,667 km (0.11 R)
• M46: 21,263,542 km (0.103 R)
• M47: 21,514,717 km (0.111 R)
• M48: 21,615,396 km (0.096 R)
• M49: 25,452,283 km (0.103 R)
• M50: 26,524,750 km (0.118 R)
• M51: 26,795,223 km (0.083 R)
• M52: 26,903,681 km (0.119 R)
• M53: 27,502,671 km (0.043 R)
• M54: 27,721,682 km (0.115 R)
• M55: 27,831,337 km (0.09 R)
• M56: 28,603,113 km (0.113 R)
• M57: 29,549,768 km (0.116 R)
• M58: 29,998,711 km (0.078 R)
• M59: 30,393,500 km (0.111 R)
• M60: 30,563,144 km (0.117 R)
• M61: 30,903,629 km (0.061 R)
• M62: 31,245,161 km (0.061 R)
• M63: 31,530,893 km (0.09 R)
• M64: 32,682,048 km (0.068 R)
• M65: 32,797,987 km (0.064 R)
• M66: 33,729,982 km (0.075 R)
• M67: 33,847,117 km (0.104 R)
• M68: 33,964,401 km (0.112 R)
• M69: 35,322,451 km (0.111 R)
• M70: 35,918,449 km (0.117 R)
• M71: 36,337,622 km (0.106 R)
• M72: 36,758,441 km (0.105 R)
• M73: 37,301,780 km (0.111 R)
• M74: 37,604,866 km (0.079 R)
• M75: 38,030,471 km (0.113 R)
• M76: 38,213,430 km (0.102 R)
• M77: 38,641,280 km (0.092 R)
• M78: 39,132,260 km (0.097 R)
• M79: 39,255,379 km (0.038 R)
• M80: 41,179,507 km (0.117 R)
• M81: 41,869,602 km (0.102 R)
• M82: 42,058,544 km (0.03 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 268.9

Radius: 10.1

Gravity: 2.64 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 10.32 AU - 12.04 AU

Year: 13519 Days

Day: 6.8 Hours

Environment

Temp: -174 °C

Axial Tilt: 78.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 42,911,014 km

• M1: 150,645 km (0.046 R)
• M2: 370,554 km (0.08 R)
• M3: 632,949 km (0.053 R)
• M4: 723,306 km (0.051 R)
• M5: 884,273 km (0.041 R)
• M6: 1,148,762 km (0.064 R)
• M7: 1,242,560 km (0.073 R)
• M8: 2,154,209 km (0.107 R)
• M9: 2,295,131 km (0.096 R)
• M10: 2,636,064 km (0.105 R)
• M11: 3,204,237 km (0.113 R)
• M12: 3,365,802 km (0.049 R)
• M13: 3,502,535 km (0.096 R)
• M14: 3,753,261 km (0.071 R)
• M15: 4,096,887 km (0.119 R)
• M16: 4,301,986 km (0.102 R)
• M17: 4,814,209 km (0.099 R)
• M18: 4,906,661 km (0.058 R)
• M19: 5,187,605 km (0.104 R)
• M20: 5,896,250 km (0.101 R)
• M21: 6,566,898 km (0.099 R)
• M22: 6,772,894 km (0.074 R)
• M23: 6,842,008 km (0.079 R)
• M24: 7,261,630 km (0.068 R)
• M25: 7,439,053 km (0.09 R)
• M26: 7,834,291 km (0.089 R)
• M27: 7,979,700 km (0.037 R)
• M28: 8,347,262 km (0.115 R)
• M29: 9,483,009 km (0.071 R)
• M30: 9,872,263 km (0.102 R)
• M31: 10,029,490 km (0.026 R)
• M32: 10,546,201 km (0.111 R)
• M33: 11,399,059 km (0.097 R)
• M34: 12,021,834 km (0.092 R)
• M35: 13,648,562 km (0.051 R)
• M36: 13,779,909 km (0.054 R)
• M37: 13,867,723 km (0.1 R)
• M38: 14,043,949 km (0.093 R)
• M39: 14,220,923 km (0.106 R)
• M40: 14,666,426 km (0.052 R)
• M41: 14,936,001 km (0.1 R)
• M42: 15,252,550 km (0.091 R)
• M43: 15,662,747 km (0.067 R)
• M44: 15,754,451 km (0.074 R)
• M45: 16,401,163 km (0.105 R)
• M46: 16,587,412 km (0.057 R)
• M47: 17,292,616 km (0.091 R)
• M48: 17,959,524 km (0.085 R)
• M49: 18,296,119 km (0.102 R)
• M50: 18,926,823 km (0.089 R)
• M51: 19,122,348 km (0.074 R)
• M52: 20,060,177 km (0.091 R)
• M53: 20,962,402 km (0.079 R)
• M54: 21,063,530 km (0.114 R)
• M55: 21,775,466 km (0.113 R)
• M56: 21,877,941 km (0.076 R)
• M57: 22,237,424 km (0.111 R)
• M58: 23,223,125 km (0.093 R)
• M59: 24,011,356 km (0.115 R)
• M60: 24,223,186 km (0.076 R)
• M61: 25,938,924 km (0.059 R)
• M62: 26,264,898 km (0.039 R)
• M63: 26,976,086 km (0.076 R)
• M64: 28,193,963 km (0.054 R)
• M65: 30,111,059 km (0.12 R)
• M66: 31,258,475 km (0.096 R)
• M67: 31,895,612 km (0.116 R)
• M68: 32,070,044 km (0.096 R)
• M69: 32,419,953 km (0.111 R)
• M70: 32,712,566 km (0.105 R)
• M71: 32,947,285 km (0.104 R)
• M72: 33,064,869 km (0.065 R)
• M73: 33,951,087 km (0.037 R)
• M74: 34,845,234 km (0.083 R)
• M75: 37,389,445 km (0.102 R)
• M76: 37,757,755 km (0.077 R)
• M77: 38,621,981 km (0.1 R)
• M78: 39,118,646 km (0.086 R)
• M79: 40,369,733 km (0.083 R)
• M80: 40,495,545 km (0.06 R)
• M81: 41,443,397 km (0.113 R)

Kuiper Belt

Range: 30.3 - 58.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 327 - 12,923 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit