🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.85 AU - 0.91 AU

Year: 287 Days

Day: 18.1 Hours

Environment

Temp: 170 °C

Axial Tilt: 47 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.48 AU - 1.72 AU

Year: 705 Days

Day: 26.9 Hours

Environment

Temp: -19 °C

Axial Tilt: 4.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 115,004,407 km

• M1: 491,728 km (0.092 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.61 AU - 1.65 AU

Year: 725 Days

Day: 34.4 Hours

Environment

Temp: -21 °C

Axial Tilt: 26.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.53 AU - 2.11 AU

Year: 855 Days

Day: 12.9 Hours

Environment

Temp: -30 °C

Axial Tilt: 18.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 422.1

Radius: 10.4

Gravity: 3.9 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 6.93 AU - 7.93 AU

Year: 7053 Days

Day: 12.6 Hours

Environment

Temp: -152 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 115,004,407 km

• M1: 144,362 km (0.064 R)
• M2: 272,119 km (0.087 R)
• M3: 340,186 km (0.082 R)
• M4: 544,536 km (0.058 R)
• M5: 675,135 km (0.07 R)
• M6: 777,311 km (0.03 R)
• M7: 885,171 km (0.045 R)
• M8: 955,332 km (0.11 R)
• M9: 1,042,248 km (0.085 R)
• M10: 1,761,665 km (0.116 R)
• M11: 1,962,126 km (0.094 R)
• M12: 2,131,770 km (0.067 R)
• M13: 2,247,708 km (0.06 R)
• M14: 2,326,097 km (0.111 R)
• M15: 2,425,580 km (0.093 R)
• M16: 2,711,461 km (0.071 R)
• M17: 2,795,236 km (0.078 R)
• M18: 3,496,401 km (0.089 R)
• M19: 4,695,728 km (0.06 R)
• M20: 5,418,734 km (0.034 R)
• M21: 5,793,178 km (0.088 R)
• M22: 6,093,420 km (0.038 R)
• M23: 6,511,098 km (0.11 R)
• M24: 6,823,159 km (0.104 R)
• M25: 7,024,518 km (0.116 R)
• M26: 7,140,306 km (0.102 R)
• M27: 7,286,164 km (0.114 R)
• M28: 7,610,343 km (0.058 R)
• M29: 8,029,666 km (0.092 R)
• M30: 8,922,466 km (0.112 R)
• M31: 10,901,197 km (0.079 R)
• M32: 11,102,855 km (0.037 R)
• M33: 11,750,015 km (0.054 R)
• M34: 12,374,287 km (0.07 R)
• M35: 13,009,330 km (0.101 R)
• M36: 13,259,308 km (0.075 R)
• M37: 13,618,941 km (0.087 R)
• M38: 13,872,659 km (0.109 R)
• M39: 14,421,684 km (0.088 R)
• M40: 14,606,287 km (0.093 R)
• M41: 15,127,187 km (0.095 R)
• M42: 15,390,031 km (0.104 R)
• M43: 15,503,127 km (0.119 R)
• M44: 15,654,370 km (0.088 R)
• M45: 15,806,062 km (0.108 R)
• M46: 16,264,131 km (0.107 R)
• M47: 17,428,302 km (0.101 R)
• M48: 18,418,939 km (0.1 R)
• M49: 19,427,827 km (0.054 R)
• M50: 19,877,368 km (0.089 R)
• M51: 20,413,078 km (0.054 R)
• M52: 20,703,597 km (0.085 R)
• M53: 20,911,838 km (0.119 R)
• M54: 20,995,463 km (0.095 R)
• M55: 21,456,823 km (0.041 R)
• M56: 23,119,304 km (0.102 R)
• M57: 23,205,622 km (0.056 R)
• M58: 23,639,156 km (0.092 R)
• M59: 23,769,755 km (0.068 R)
• M60: 23,944,186 km (0.058 R)
• M61: 24,294,395 km (0.056 R)
• M62: 24,382,209 km (0.098 R)
• M63: 24,558,136 km (0.101 R)
• M64: 24,734,512 km (0.101 R)
• M65: 24,822,924 km (0.092 R)
• M66: 25,801,743 km (0.093 R)
• M67: 26,070,870 km (0.042 R)
• M68: 26,521,459 km (0.05 R)
• M69: 26,974,740 km (0.089 R)
• M70: 27,156,651 km (0.041 R)
• M71: 27,567,746 km (0.096 R)
• M72: 27,934,710 km (0.103 R)
• M73: 28,349,694 km (0.052 R)
• M74: 28,627,348 km (0.068 R)
• M75: 29,325,671 km (0.091 R)
• M76: 29,419,169 km (0.039 R)
• M77: 30,881,488 km (0.09 R)
• M78: 31,024,354 km (0.088 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 103.4

Radius: 11.6

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 7.06 AU - 9.62 AU

Year: 8388 Days

Day: 6.9 Hours

Environment

Temp: -159 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 115,004,407 km

• M1: 157,527 km (0.107 R)
• M2: 279,449 km (0.108 R)
• M3: 889,808 km (0.058 R)
• M4: 1,046,886 km (0.053 R)
• M5: 1,177,186 km (0.104 R)
• M6: 1,415,495 km (0.062 R)
• M7: 1,507,348 km (0.091 R)
• M8: 1,938,938 km (0.09 R)
• M9: 2,503,520 km (0.1 R)
• M10: 3,048,655 km (0.098 R)
• M11: 3,343,812 km (0.09 R)
• M12: 3,666,644 km (0.103 R)
• M13: 3,776,449 km (0.105 R)
• M14: 4,439,466 km (0.034 R)
• M15: 4,794,462 km (0.075 R)
• M16: 4,914,888 km (0.096 R)
• M17: 5,056,707 km (0.074 R)
• M18: 5,365,178 km (0.096 R)
• M19: 5,511,335 km (0.108 R)
• M20: 6,065,446 km (0.103 R)
• M21: 6,195,895 km (0.094 R)
• M22: 6,305,401 km (0.115 R)
• M23: 6,659,948 km (0.079 R)
• M24: 6,862,204 km (0.088 R)
• M25: 7,066,555 km (0.053 R)
• M26: 7,319,225 km (0.119 R)
• M27: 7,411,677 km (0.087 R)
• M28: 7,999,297 km (0.054 R)
• M29: 8,431,486 km (0.119 R)
• M30: 8,552,959 km (0.043 R)
• M31: 8,970,337 km (0.082 R)
• M32: 9,044,687 km (0.117 R)
• M33: 9,293,917 km (0.101 R)
• M34: 10,313,876 km (0.1 R)
• M35: 10,469,906 km (0.08 R)
• M36: 10,574,325 km (0.108 R)
• M37: 10,784,361 km (0.11 R)
• M38: 11,155,214 km (0.101 R)
• M39: 11,315,433 km (0.084 R)
• M40: 11,638,116 km (0.108 R)
• M41: 11,746,425 km (0.114 R)
• M42: 11,855,033 km (0.097 R)
• M43: 12,210,328 km (0.1 R)
• M44: 12,513,712 km (0.056 R)
• M45: 13,895,099 km (0.064 R)
• M46: 15,294,886 km (0.11 R)
• M47: 15,443,287 km (0.103 R)
• M48: 15,562,367 km (0.083 R)
• M49: 15,681,597 km (0.109 R)
• M50: 16,041,529 km (0.103 R)
• M51: 16,222,543 km (0.037 R)
• M52: 16,678,068 km (0.058 R)
• M53: 17,168,450 km (0.072 R)
• M54: 17,944,414 km (0.038 R)
• M55: 18,510,193 km (0.098 R)
• M56: 18,668,318 km (0.088 R)
• M57: 19,209,563 km (0.105 R)
• M58: 19,369,633 km (0.054 R)
• M59: 20,079,774 km (0.081 R)
• M60: 20,896,878 km (0.119 R)
• M61: 21,392,496 km (0.114 R)
• M62: 21,925,214 km (0.071 R)
• M63: 22,059,253 km (0.114 R)
• M64: 22,327,781 km (0.032 R)

Planet 7 - Ice Giant

Semi-Major Axis: 20.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 953.5

Radius: 6.5

Gravity: 22.57 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 19.67 AU - 20.63 AU

Year: 31500 Days

Day: 23 Hours

Environment

Temp: -205 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 115,004,407 km

• M1: 195,824 km (0.084 R)
• M2: 932,144 km (0.077 R)
• M3: 1,289,384 km (0.084 R)
• M4: 1,404,425 km (0.102 R)
• M5: 1,603,839 km (0.084 R)
• M6: 3,080,968 km (0.112 R)
• M7: 3,340,221 km (0.075 R)
• M8: 4,273,562 km (0.093 R)
• M9: 4,562,735 km (0.077 R)
• M10: 4,858,191 km (0.046 R)
• M11: 7,298,431 km (0.095 R)
• M12: 7,367,097 km (0.038 R)
• M13: 8,278,746 km (0.042 R)
• M14: 8,494,167 km (0.104 R)
• M15: 9,523,700 km (0.076 R)
• M16: 10,514,486 km (0.088 R)
• M17: 11,061,566 km (0.112 R)
• M18: 11,219,541 km (0.116 R)
• M19: 11,298,828 km (0.116 R)
• M20: 13,424,464 km (0.108 R)
• M21: 14,017,470 km (0.06 R)
• M22: 15,492,954 km (0.114 R)
• M23: 16,835,296 km (0.112 R)
• M24: 17,017,057 km (0.059 R)
• M25: 17,658,383 km (0.074 R)
• M26: 18,214,438 km (0.092 R)
• M27: 19,059,218 km (0.092 R)
• M28: 19,343,603 km (0.03 R)
• M29: 19,629,485 km (0.101 R)
• M30: 19,820,820 km (0.082 R)
• M31: 20,786,774 km (0.032 R)
• M32: 20,884,162 km (0.073 R)
• M33: 21,373,646 km (0.106 R)
• M34: 22,065,387 km (0.091 R)
• M35: 24,183,842 km (0.064 R)
• M36: 24,491,715 km (0.102 R)
• M37: 24,800,933 km (0.081 R)
• M38: 24,904,306 km (0.113 R)
• M39: 25,215,319 km (0.107 R)
• M40: 31,361,997 km (0.101 R)
• M41: 31,585,646 km (0.104 R)
• M42: 31,697,694 km (0.025 R)
• M43: 31,922,241 km (0.055 R)
• M44: 32,598,872 km (0.094 R)
• M45: 33,394,284 km (0.117 R)
• M46: 33,622,720 km (0.065 R)
• M47: 35,818,667 km (0.052 R)
• M48: 37,466,188 km (0.119 R)
• M49: 39,138,094 km (0.109 R)
• M50: 40,956,456 km (0.058 R)
• M51: 42,554,461 km (0.071 R)
• M52: 42,802,195 km (0.061 R)
• M53: 43,423,475 km (0.081 R)
• M54: 44,800,673 km (0.074 R)
• M55: 46,192,083 km (0.119 R)
• M56: 46,446,698 km (0.101 R)
• M57: 48,241,424 km (0.107 R)
• M58: 50,713,080 km (0.116 R)
• M59: 52,162,833 km (0.096 R)
• M60: 53,492,459 km (0.07 R)
• M61: 53,759,790 km (0.06 R)
• M62: 56,865,292 km (0.074 R)
• M63: 59,059,594 km (0.093 R)
• M64: 59,335,901 km (0.102 R)
• M65: 59,474,129 km (0.112 R)
• M66: 59,612,657 km (0.108 R)
• M67: 62,966,043 km (0.035 R)
• M68: 64,381,239 km (0.062 R)
• M69: 64,950,309 km (0.098 R)
• M70: 66,523,630 km (0.12 R)
• M71: 70,878,125 km (0.079 R)
• M72: 71,318,690 km (0.108 R)
• M73: 74,427,484 km (0.112 R)
• M74: 75,773,416 km (0.119 R)
• M75: 76,374,051 km (0.112 R)
• M76: 76,976,332 km (0.101 R)
• M77: 77,278,071 km (0.103 R)
• M78: 78,185,682 km (0.075 R)
• M79: 80,011,524 km (0.096 R)
• M80: 85,572,525 km (0.052 R)
• M81: 87,926,149 km (0.057 R)
• M82: 88,715,427 km (0.059 R)
• M83: 89,031,826 km (0.11 R)
• M84: 91,895,878 km (0.095 R)
• M85: 92,857,343 km (0.058 R)
• M86: 97,877,399 km (0.116 R)
• M87: 98,859,210 km (0.111 R)
• M88: 100,337,985 km (0.095 R)
• M89: 101,824,090 km (0.11 R)
• M90: 102,818,766 km (0.111 R)
• M91: 103,151,173 km (0.118 R)
• M92: 105,487,293 km (0.068 R)
• M93: 110,211,594 km (0.066 R)
• M94: 114,487,699 km (0.094 R)

Kuiper Belt

Range: 31.5 - 52.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 225 - 11,505 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit