🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.47 AU - 0.69 AU

Year: 285 Days

Day: 43.7 Hours

Environment

Temp: -119 °C

Axial Tilt: 21.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,931,904 km

• M1: 421,417 km (0.042 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.64 AU - 0.64 AU

Year: 331 Days

Day: 45.8 Hours

Environment

Temp: -134 °C

Axial Tilt: 161.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,931,904 km

• M1: 210,484 km (0.097 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 743.5

Radius: 14.7

Gravity: 3.44 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.85 AU - 1.03 AU

Year: 588 Days

Day: 6.4 Hours

Environment

Temp: -165 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 76,931,904 km

• M1: 193,580 km (0.082 R)
• M2: 292,314 km (0.071 R)
• M3: 437,275 km (0.068 R)
• M4: 547,379 km (0.106 R)
• M5: 665,561 km (0.069 R)
• M6: 808,876 km (0.114 R)
• M7: 974,181 km (0.116 R)
• M8: 1,091,466 km (0.05 R)
• M9: 1,242,710 km (0.084 R)
• M10: 1,371,364 km (0.093 R)
• M11: 1,554,621 km (0.106 R)
• M12: 1,865,635 km (0.108 R)
• M13: 2,311,736 km (0.086 R)
• M14: 2,676,306 km (0.116 R)
• M15: 2,893,073 km (0.05 R)
• M16: 3,099,668 km (0.039 R)
• M17: 3,270,209 km (0.093 R)
• M18: 3,377,322 km (0.034 R)
• M19: 3,510,912 km (0.084 R)
• M20: 3,620,717 km (0.114 R)
• M21: 3,783,480 km (0.105 R)
• M22: 3,992,468 km (0.096 R)
• M23: 4,107,359 km (0.085 R)
• M24: 4,295,254 km (0.089 R)
• M25: 4,568,719 km (0.066 R)
• M26: 4,763,645 km (0.086 R)
• M27: 4,857,443 km (0.113 R)
• M28: 5,075,557 km (0.1 R)
• M29: 5,277,663 km (0.069 R)
• M30: 5,384,626 km (0.07 R)
• M31: 5,541,404 km (0.08 R)
• M32: 5,669,909 km (0.118 R)
• M33: 5,839,553 km (0.117 R)
• M34: 5,940,232 km (0.096 R)
• M35: 6,173,755 km (0.11 R)
• M36: 6,493,445 km (0.1 R)
• M37: 6,650,224 km (0.12 R)
• M38: 6,935,357 km (0.098 R)
• M39: 7,138,511 km (0.117 R)
• M40: 7,235,451 km (0.103 R)
• M41: 7,343,759 km (0.049 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 245.4

Radius: 11.8

Gravity: 1.76 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.12 AU - 1.2 AU

Year: 807 Days

Day: 12.1 Hours

Environment

Temp: -174 °C

Axial Tilt: 49.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 76,931,904 km

• M1: 172,786 km (0.059 R)
• M2: 289,921 km (0.083 R)
• M3: 364,121 km (0.072 R)
• M4: 461,659 km (0.042 R)
• M5: 710,440 km (0.119 R)
• M6: 809,474 km (0.072 R)
• M7: 890,556 km (0.114 R)
• M8: 1,056,909 km (0.074 R)
• M9: 1,146,668 km (0.057 R)
• M10: 1,265,448 km (0.097 R)
• M11: 1,339,799 km (0.074 R)
• M12: 1,521,560 km (0.096 R)
• M13: 1,641,537 km (0.115 R)
• M14: 1,717,533 km (0.08 R)
• M15: 1,800,710 km (0.056 R)
• M16: 1,903,633 km (0.09 R)
• M17: 1,996,084 km (0.117 R)
• M18: 2,077,615 km (0.062 R)
• M19: 2,179,342 km (0.066 R)
• M20: 2,302,610 km (0.114 R)
• M21: 2,434,855 km (0.03 R)
• M22: 2,522,071 km (0.082 R)
• M23: 2,889,333 km (0.105 R)
• M24: 2,982,084 km (0.075 R)
• M25: 3,061,371 km (0.091 R)
• M26: 3,266,320 km (0.092 R)
• M27: 3,370,590 km (0.114 R)
• M28: 3,597,679 km (0.082 R)
• M29: 3,674,572 km (0.099 R)
• M30: 3,861,271 km (0.08 R)
• M31: 4,043,182 km (0.092 R)
• M32: 4,131,295 km (0.08 R)
• M33: 4,301,238 km (0.066 R)
• M34: 4,391,146 km (0.107 R)
• M35: 4,631,251 km (0.064 R)
• M36: 4,850,262 km (0.071 R)
• M37: 4,943,910 km (0.069 R)
• M38: 5,021,103 km (0.092 R)
• M39: 5,298,607 km (0.078 R)
• M40: 5,465,708 km (0.084 R)
• M41: 5,634,604 km (0.034 R)
• M42: 5,778,218 km (0.095 R)
• M43: 5,968,656 km (0.104 R)
• M44: 6,096,712 km (0.083 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 619.6

Radius: 8.3

Gravity: 8.99 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.58 AU - 2.26 AU

Year: 1718 Days

Day: 7.2 Hours

Environment

Temp: -182 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 76,931,904 km

• M1: 111,600 km (0.115 R)
• M2: 166,353 km (0.082 R)
• M3: 243,545 km (0.048 R)
• M4: 468,092 km (0.053 R)
• M5: 566,527 km (0.111 R)
• M6: 716,723 km (0.029 R)
• M7: 840,291 km (0.099 R)
• M8: 896,540 km (0.098 R)
• M9: 1,065,137 km (0.111 R)
• M10: 1,135,448 km (0.065 R)
• M11: 1,225,655 km (0.117 R)
• M12: 1,471,744 km (0.074 R)
• M13: 1,891,515 km (0.1 R)
• M14: 2,021,366 km (0.105 R)
• M15: 2,120,699 km (0.08 R)
• M16: 2,701,738 km (0.119 R)
• M17: 2,960,093 km (0.099 R)
• M18: 3,085,905 km (0.105 R)
• M19: 3,187,931 km (0.106 R)
• M20: 3,316,884 km (0.111 R)
• M21: 3,369,094 km (0.084 R)
• M22: 3,474,111 km (0.094 R)
• M23: 3,741,592 km (0.115 R)
• M24: 3,795,896 km (0.101 R)
• M25: 3,946,541 km (0.091 R)
• M26: 4,043,481 km (0.084 R)
• M27: 4,396,233 km (0.101 R)
• M28: 4,641,723 km (0.027 R)
• M29: 4,758,858 km (0.025 R)
• M30: 4,862,230 km (0.113 R)
• M31: 4,966,201 km (0.117 R)
• M32: 5,026,040 km (0.082 R)
• M33: 5,146,316 km (0.081 R)
• M34: 5,267,640 km (0.082 R)
• M35: 5,466,755 km (0.09 R)
• M36: 5,668,413 km (0.091 R)
• M37: 5,888,172 km (0.072 R)
• M38: 6,015,181 km (0.094 R)
• M39: 6,417,599 km (0.107 R)
• M40: 6,564,654 km (0.088 R)
• M41: 6,679,695 km (0.114 R)
• M42: 6,779,028 km (0.077 R)
• M43: 7,062,815 km (0.093 R)
• M44: 7,163,943 km (0.113 R)
• M45: 7,693,968 km (0.082 R)
• M46: 7,832,795 km (0.111 R)
• M47: 7,885,154 km (0.107 R)
• M48: 8,060,184 km (0.046 R)
• M49: 8,432,234 km (0.071 R)
• M50: 8,503,741 km (0.066 R)
• M51: 8,809,819 km (0.105 R)
• M52: 9,156,138 km (0.074 R)
• M53: 9,303,342 km (0.032 R)
• M54: 9,562,894 km (0.118 R)
• M55: 9,693,493 km (0.115 R)
• M56: 9,805,991 km (0.113 R)
• M57: 10,032,183 km (0.112 R)
• M58: 10,528,249 km (0.055 R)
• M59: 10,818,170 km (0.072 R)
• M60: 11,445,284 km (0.074 R)
• M61: 11,524,571 km (0.058 R)
• M62: 11,723,387 km (0.108 R)
• M63: 11,943,445 km (0.105 R)
• M64: 12,326,715 km (0.111 R)
• M65: 12,387,601 km (0.115 R)
• M66: 13,043,438 km (0.088 R)
• M67: 13,271,575 km (0.112 R)
• M68: 13,668,608 km (0.083 R)
• M69: 13,857,999 km (0.082 R)
• M70: 14,196,838 km (0.051 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 127.5

Radius: 7.7

Gravity: 2.15 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 7.1 AU - 7.5 AU

Year: 12735 Days

Day: 21.4 Hours

Environment

Temp: -223 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 76,931,904 km

• M1: 100,979 km (0.092 R)
• M2: 333,304 km (0.096 R)
• M3: 381,624 km (0.103 R)
• M4: 566,976 km (0.084 R)
• M5: 702,212 km (0.119 R)
• M6: 932,593 km (0.053 R)
• M7: 1,297,462 km (0.067 R)
• M8: 1,345,932 km (0.115 R)
• M9: 1,428,360 km (0.086 R)
• M10: 1,546,692 km (0.087 R)
• M11: 2,147,477 km (0.096 R)
• M12: 2,205,521 km (0.103 R)
• M13: 2,264,014 km (0.077 R)
• M14: 2,442,634 km (0.08 R)
• M15: 2,920,300 km (0.04 R)
• M16: 3,071,394 km (0.106 R)
• M17: 3,136,918 km (0.089 R)
• M18: 3,517,345 km (0.098 R)
• M19: 4,223,896 km (0.083 R)
• M20: 4,395,036 km (0.103 R)
• M21: 4,469,087 km (0.108 R)
• M22: 4,593,403 km (0.054 R)
• M23: 4,744,197 km (0.065 R)
• M24: 4,871,056 km (0.091 R)
• M25: 5,128,215 km (0.094 R)
• M26: 6,173,156 km (0.08 R)
• M27: 6,991,606 km (0.054 R)
• M28: 7,049,351 km (0.101 R)
• M29: 8,327,964 km (0.109 R)
• M30: 8,759,554 km (0.062 R)
• M31: 9,009,532 km (0.086 R)
• M32: 9,072,363 km (0.114 R)
• M33: 9,934,944 km (0.103 R)
• M34: 9,999,870 km (0.111 R)
• M35: 10,195,693 km (0.096 R)
• M36: 10,359,653 km (0.054 R)
• M37: 10,723,624 km (0.1 R)
• M38: 11,840,671 km (0.077 R)
• M39: 12,186,392 km (0.101 R)
• M40: 12,535,554 km (0.076 R)
• M41: 12,676,026 km (0.093 R)
• M42: 12,817,097 km (0.106 R)
• M43: 13,710,794 km (0.09 R)
• M44: 14,440,084 km (0.1 R)
• M45: 17,051,315 km (0.101 R)
• M46: 18,390,515 km (0.112 R)
• M47: 19,886,045 km (0.1 R)
• M48: 20,379,419 km (0.083 R)
• M49: 21,546,282 km (0.097 R)
• M50: 21,714,729 km (0.037 R)
• M51: 21,968,148 km (0.053 R)
• M52: 23,293,585 km (0.088 R)
• M53: 23,553,138 km (0.098 R)
• M54: 24,644,753 km (0.087 R)
• M55: 24,953,224 km (0.117 R)
• M56: 25,174,479 km (0.089 R)
• M57: 25,886,715 km (0.092 R)
• M58: 26,245,450 km (0.102 R)
• M59: 26,560,504 km (0.111 R)
• M60: 26,650,861 km (0.117 R)
• M61: 27,742,028 km (0.108 R)
• M62: 29,219,606 km (0.117 R)
• M63: 29,312,805 km (0.087 R)
• M64: 30,297,309 km (0.041 R)
• M65: 30,817,311 km (0.11 R)
• M66: 31,054,723 km (0.038 R)
• M67: 31,531,192 km (0.065 R)
• M68: 32,010,204 km (0.094 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 872.4

Radius: 4.2

Gravity: 49.46 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 6.96 AU - 11.44 AU

Year: 18018 Days

Day: 19.2 Hours

Environment

Temp: -233 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 76,931,904 km

• M1: 87,964 km (0.07 R)
• M2: 153,338 km (0.115 R)
• M3: 193,430 km (0.111 R)
• M4: 431,889 km (0.112 R)
• M5: 555,606 km (0.062 R)
• M6: 737,817 km (0.11 R)
• M7: 786,137 km (0.088 R)
• M8: 1,153,998 km (0.069 R)
• M9: 1,506,750 km (0.083 R)
• M10: 2,093,473 km (0.096 R)
• M11: 4,563,333 km (0.111 R)
• M12: 7,609,744 km (0.097 R)
• M13: 7,823,669 km (0.063 R)
• M14: 8,922,466 km (0.109 R)
• M15: 8,978,715 km (0.102 R)
• M16: 9,951,998 km (0.082 R)
• M17: 11,199,645 km (0.092 R)
• M18: 12,058,486 km (0.054 R)
• M19: 12,307,716 km (0.117 R)
• M20: 12,748,132 km (0.058 R)
• M21: 14,034,225 km (0.102 R)
• M22: 14,362,144 km (0.106 R)
• M23: 15,293,839 km (0.104 R)
• M24: 16,382,313 km (0.045 R)
• M25: 16,451,128 km (0.105 R)
• M26: 16,935,825 km (0.092 R)
• M27: 17,075,101 km (0.062 R)
• M28: 17,565,782 km (0.068 R)
• M29: 17,636,243 km (0.057 R)
• M30: 19,793,893 km (0.11 R)
• M31: 20,383,159 km (0.041 R)
• M32: 21,654,441 km (0.04 R)
• M33: 21,729,988 km (0.103 R)
• M34: 21,805,685 km (0.042 R)
• M35: 22,490,544 km (0.049 R)
• M36: 22,567,138 km (0.097 R)
• M37: 23,182,584 km (0.03 R)
• M38: 23,647,683 km (0.061 R)
• M39: 24,429,781 km (0.118 R)
• M40: 24,508,470 km (0.093 R)
• M41: 27,806,055 km (0.088 R)
• M42: 28,300,177 km (0.12 R)
• M43: 29,213,622 km (0.11 R)
• M44: 29,632,047 km (0.113 R)
• M45: 30,729,048 km (0.115 R)
• M46: 31,325,196 km (0.094 R)
• M47: 31,753,494 km (0.106 R)
• M48: 32,011,252 km (0.108 R)
• M49: 32,269,906 km (0.077 R)
• M50: 34,186,853 km (0.059 R)
• M51: 34,274,967 km (0.103 R)
• M52: 34,716,131 km (0.113 R)
• M53: 34,981,816 km (0.108 R)
• M54: 35,425,973 km (0.108 R)
• M55: 36,140,602 km (0.079 R)
• M56: 36,319,969 km (0.114 R)
• M57: 36,769,810 km (0.079 R)
• M58: 38,495,721 km (0.085 R)
• M59: 40,433,761 km (0.046 R)
• M60: 44,020,669 km (0.032 R)
• M61: 45,464,289 km (0.094 R)
• M62: 46,630,255 km (0.086 R)
• M63: 47,707,808 km (0.092 R)
• M64: 51,391,656 km (0.094 R)
• M65: 51,997,677 km (0.068 R)
• M66: 52,911,121 km (0.057 R)
• M67: 53,932,127 km (0.089 R)
• M68: 54,342,474 km (0.117 R)
• M69: 54,753,718 km (0.117 R)
• M70: 54,959,715 km (0.032 R)
• M71: 55,166,010 km (0.105 R)
• M72: 55,579,349 km (0.069 R)
• M73: 56,305,198 km (0.106 R)
• M74: 57,766,320 km (0.081 R)
• M75: 59,134,094 km (0.094 R)
• M76: 60,193,546 km (0.036 R)
• M77: 61,580,168 km (0.109 R)
• M78: 61,687,280 km (0.076 R)
• M79: 62,223,738 km (0.079 R)
• M80: 64,276,221 km (0.056 R)
• M81: 64,602,344 km (0.051 R)
• M82: 64,711,102 km (0.119 R)
• M83: 64,820,009 km (0.064 R)
• M84: 65,256,087 km (0.106 R)
• M85: 66,680,259 km (0.108 R)
• M86: 68,114,753 km (0.082 R)
• M87: 68,669,163 km (0.095 R)
• M88: 71,126,308 km (0.075 R)
• M89: 73,044,601 km (0.098 R)
• M90: 73,839,415 km (0.069 R)
• M91: 74,180,947 km (0.087 R)
• M92: 76,586,181 km (0.107 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 222 - 18,852 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit