🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.47 AU - 0.77 AU

Year: 215 Days

Day: 42.8 Hours

Environment

Temp: 20 °C

Axial Tilt: 28.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.45 AU - 1.57 AU

Year: 816 Days

Day: 35.1 Hours

Environment

Temp: -105 °C

Axial Tilt: 4.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.69 AU - 1.91 AU

Year: 1062 Days

Day: 28.9 Hours

Environment

Temp: -120 °C

Axial Tilt: 45.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,489,960 km

• M1: 43,234 km (0.094 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 600.2

Radius: 11.5

Gravity: 4.54 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 2.12 AU - 3.52 AU

Year: 2082 Days

Day: 7 Hours

Environment

Temp: -153 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 99,489,960 km

• M1: 148,700 km (0.095 R)
• M2: 275,559 km (0.115 R)
• M3: 407,654 km (0.102 R)
• M4: 490,980 km (0.032 R)
• M5: 588,668 km (0.116 R)
• M6: 782,098 km (0.049 R)
• M7: 874,400 km (0.097 R)
• M8: 988,543 km (0.059 R)
• M9: 1,252,583 km (0.066 R)
• M10: 1,455,288 km (0.066 R)
• M11: 1,582,147 km (0.071 R)
• M12: 1,746,256 km (0.03 R)
• M13: 1,847,534 km (0.075 R)
• M14: 2,248,157 km (0.113 R)
• M15: 2,358,859 km (0.112 R)
• M16: 2,446,224 km (0.056 R)
• M17: 2,521,921 km (0.11 R)
• M18: 2,662,992 km (0.109 R)
• M19: 2,780,426 km (0.098 R)
• M20: 3,407,540 km (0.096 R)
• M21: 3,854,539 km (0.101 R)
• M22: 3,943,400 km (0.096 R)
• M23: 4,032,710 km (0.091 R)
• M24: 4,259,351 km (0.091 R)
• M25: 4,459,064 km (0.053 R)
• M26: 4,804,336 km (0.095 R)
• M27: 4,899,929 km (0.063 R)
• M28: 5,158,135 km (0.12 R)
• M29: 5,272,577 km (0.099 R)
• M30: 5,454,189 km (0.064 R)
• M31: 5,553,971 km (0.095 R)
• M32: 5,772,533 km (0.086 R)
• M33: 5,993,938 km (0.094 R)
• M34: 6,253,041 km (0.042 R)
• M35: 6,340,107 km (0.102 R)
• M36: 6,710,661 km (0.081 R)
• M37: 6,817,923 km (0.058 R)
• M38: 7,362,310 km (0.072 R)
• M39: 7,436,061 km (0.12 R)
• M40: 7,714,463 km (0.11 R)
• M41: 7,883,209 km (0.107 R)
• M42: 8,053,153 km (0.032 R)
• M43: 8,416,077 km (0.074 R)
• M44: 9,098,393 km (0.08 R)
• M45: 9,316,656 km (0.086 R)
• M46: 9,536,565 km (0.092 R)
• M47: 9,859,547 km (0.086 R)
• M48: 9,961,124 km (0.099 R)
• M49: 10,083,644 km (0.119 R)
• M50: 10,391,966 km (0.095 R)
• M51: 10,557,720 km (0.067 R)
• M52: 10,766,260 km (0.045 R)
• M53: 10,997,089 km (0.039 R)
• M54: 11,165,985 km (0.108 R)
• M55: 12,001,938 km (0.12 R)
• M56: 12,175,920 km (0.114 R)
• M57: 12,263,136 km (0.072 R)
• M58: 13,013,668 km (0.061 R)
• M59: 13,125,268 km (0.092 R)
• M60: 13,869,967 km (0.119 R)
• M61: 14,075,514 km (0.11 R)
• M62: 14,167,218 km (0.066 R)
• M63: 14,374,111 km (0.12 R)
• M64: 14,466,413 km (0.113 R)
• M65: 14,628,428 km (0.039 R)
• M66: 15,001,076 km (0.093 R)
• M67: 15,447,626 km (0.071 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 332.2

Radius: 14

Gravity: 1.69 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 2.96 AU - 3.66 AU

Year: 2648 Days

Day: 7.4 Hours

Environment

Temp: -145 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 99,489,960 km

• M1: 196,871 km (0.112 R)
• M2: 301,589 km (0.106 R)
• M3: 394,190 km (0.103 R)
• M4: 659,727 km (0.059 R)
• M5: 780,751 km (0.074 R)
• M6: 1,039,556 km (0.082 R)
• M7: 1,336,956 km (0.114 R)
• M8: 1,704,817 km (0.068 R)
• M9: 2,328,341 km (0.111 R)
• M10: 2,473,601 km (0.067 R)
• M11: 2,684,534 km (0.087 R)
• M12: 2,979,690 km (0.096 R)
• M13: 3,111,486 km (0.064 R)
• M14: 3,285,618 km (0.076 R)
• M15: 3,601,868 km (0.081 R)
• M16: 3,842,122 km (0.11 R)
• M17: 3,971,524 km (0.036 R)
• M18: 4,073,251 km (0.118 R)
• M19: 4,308,867 km (0.115 R)
• M20: 4,549,122 km (0.089 R)
• M21: 4,995,821 km (0.117 R)
• M22: 5,280,356 km (0.106 R)
• M23: 5,424,718 km (0.031 R)
• M24: 5,586,583 km (0.068 R)
• M25: 6,182,730 km (0.096 R)
• M26: 6,729,810 km (0.06 R)
• M27: 6,869,085 km (0.1 R)
• M28: 7,062,067 km (0.094 R)
• M29: 7,381,907 km (0.106 R)
• M30: 7,797,490 km (0.101 R)
• M31: 7,907,145 km (0.085 R)
• M32: 8,054,200 km (0.106 R)
• M33: 8,146,651 km (0.081 R)
• M34: 8,500,899 km (0.059 R)
• M35: 8,689,392 km (0.082 R)
• M36: 8,784,237 km (0.111 R)
• M37: 8,917,529 km (0.101 R)
• M38: 9,515,921 km (0.098 R)
• M39: 9,810,180 km (0.084 R)
• M40: 10,147,373 km (0.103 R)
• M41: 10,347,535 km (0.08 R)
• M42: 10,914,810 km (0.08 R)
• M43: 11,222,982 km (0.056 R)
• M44: 11,388,437 km (0.099 R)
• M45: 11,596,528 km (0.051 R)
• M46: 11,826,908 km (0.029 R)
• M47: 12,313,401 km (0.11 R)
• M48: 12,741,849 km (0.096 R)
• M49: 12,871,401 km (0.094 R)
• M50: 13,327,973 km (0.052 R)
• M51: 13,481,461 km (0.091 R)
• M52: 13,723,660 km (0.082 R)
• M53: 14,797,773 km (0.057 R)
• M54: 14,888,578 km (0.056 R)
• M55: 14,979,534 km (0.111 R)
• M56: 15,276,336 km (0.119 R)

Planet 6 - Ice Giant

Semi-Major Axis: 11.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 866.6

Radius: 5.7

Gravity: 26.67 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 10.43 AU - 12.87 AU

Year: 17485 Days

Day: 20.3 Hours

Environment

Temp: -210 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 99,489,960 km

• M1: 83,176 km (0.116 R)
• M2: 195,375 km (0.098 R)
• M3: 605,871 km (0.07 R)
• M4: 1,523,056 km (0.111 R)
• M5: 2,237,236 km (0.075 R)
• M6: 2,306,799 km (0.109 R)
• M7: 3,002,280 km (0.097 R)
• M8: 3,040,726 km (0.105 R)
• M9: 3,840,925 km (0.112 R)
• M10: 4,008,475 km (0.114 R)
• M11: 4,178,418 km (0.064 R)
• M12: 4,881,678 km (0.066 R)
• M13: 5,293,221 km (0.083 R)
• M14: 5,859,300 km (0.047 R)
• M15: 6,003,662 km (0.046 R)
• M16: 6,198,289 km (0.037 R)
• M17: 6,247,207 km (0.05 R)
• M18: 6,444,377 km (0.108 R)
• M19: 7,304,714 km (0.073 R)
• M20: 7,408,236 km (0.116 R)
• M21: 7,460,296 km (0.073 R)
• M22: 9,019,555 km (0.098 R)
• M23: 10,093,817 km (0.027 R)
• M24: 11,387,540 km (0.094 R)
• M25: 11,870,741 km (0.042 R)
• M26: 12,053,699 km (0.066 R)
• M27: 12,237,555 km (0.084 R)
• M28: 12,484,092 km (0.057 R)
• M29: 13,107,915 km (0.118 R)
• M30: 15,568,800 km (0.064 R)
• M31: 15,702,241 km (0.092 R)
• M32: 18,519,618 km (0.094 R)
• M33: 18,731,748 km (0.051 R)
• M34: 19,015,984 km (0.029 R)
• M35: 20,604,264 km (0.116 R)
• M36: 20,897,626 km (0.099 R)
• M37: 22,159,633 km (0.087 R)
• M38: 22,384,778 km (0.107 R)
• M39: 23,752,252 km (0.068 R)
• M40: 24,678,862 km (0.055 R)
• M41: 26,487,649 km (0.081 R)
• M42: 26,567,385 km (0.064 R)
• M43: 26,806,592 km (0.11 R)
• M44: 27,126,731 km (0.115 R)
• M45: 29,403,312 km (0.12 R)
• M46: 29,650,896 km (0.077 R)
• M47: 30,148,010 km (0.097 R)
• M48: 30,314,363 km (0.117 R)
• M49: 31,066,541 km (0.082 R)
• M50: 31,234,539 km (0.104 R)
• M51: 33,445,895 km (0.111 R)
• M52: 34,831,620 km (0.08 R)
• M53: 35,093,416 km (0.034 R)
• M54: 35,443,625 km (0.059 R)
• M55: 36,856,128 km (0.058 R)
• M56: 38,017,307 km (0.084 R)
• M57: 38,828,127 km (0.06 R)
• M58: 39,371,916 km (0.105 R)
• M59: 40,650,379 km (0.048 R)
• M60: 41,202,545 km (0.109 R)
• M61: 42,221,157 km (0.058 R)
• M62: 44,661,547 km (0.1 R)
• M63: 45,803,128 km (0.043 R)
• M64: 46,665,709 km (0.119 R)
• M65: 47,824,195 km (0.065 R)
• M66: 47,921,135 km (0.108 R)
• M67: 48,115,313 km (0.105 R)
• M68: 49,775,849 km (0.107 R)
• M69: 51,355,752 km (0.106 R)
• M70: 52,351,476 km (0.075 R)
• M71: 52,451,407 km (0.05 R)
• M72: 55,071,913 km (0.091 R)
• M73: 55,275,216 km (0.116 R)
• M74: 55,682,571 km (0.081 R)
• M75: 56,090,974 km (0.049 R)
• M76: 57,425,237 km (0.102 R)
• M77: 58,666,002 km (0.1 R)
• M78: 58,873,644 km (0.119 R)
• M79: 59,811,173 km (0.102 R)
• M80: 61,595,427 km (0.094 R)
• M81: 62,229,423 km (0.065 R)
• M82: 62,653,234 km (0.097 R)
• M83: 63,823,538 km (0.074 R)
• M84: 64,786,499 km (0.111 R)
• M85: 66,943,701 km (0.108 R)
• M86: 67,052,159 km (0.091 R)
• M87: 67,160,618 km (0.088 R)
• M88: 67,377,834 km (0.108 R)
• M89: 68,686,217 km (0.093 R)
• M90: 70,002,828 km (0.087 R)
• M91: 70,553,946 km (0.062 R)
• M92: 70,664,349 km (0.098 R)
• M93: 71,106,411 km (0.101 R)
• M94: 71,327,816 km (0.082 R)
• M95: 71,771,374 km (0.1 R)
• M96: 74,451,569 km (0.034 R)
• M97: 74,788,912 km (0.081 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 836.1

Radius: 7.6

Gravity: 14.48 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 15.08 AU - 16.1 AU

Year: 27067 Days

Day: 24.7 Hours

Environment

Temp: -219 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 99,489,960 km

• M1: 179,368 km (0.097 R)
• M2: 636,988 km (0.102 R)
• M3: 1,172,548 km (0.118 R)
• M4: 1,519,017 km (0.096 R)
• M5: 1,856,958 km (0.11 R)
• M6: 2,823,061 km (0.064 R)
• M7: 3,004,972 km (0.083 R)
• M8: 3,573,444 km (0.103 R)
• M9: 4,021,490 km (0.088 R)
• M10: 4,329,961 km (0.095 R)
• M11: 4,382,170 km (0.118 R)
• M12: 6,938,798 km (0.101 R)
• M13: 6,999,984 km (0.091 R)
• M14: 8,653,489 km (0.111 R)
• M15: 8,719,312 km (0.101 R)
• M16: 8,918,127 km (0.106 R)
• M17: 10,350,976 km (0.093 R)
• M18: 11,927,438 km (0.09 R)
• M19: 12,593,598 km (0.115 R)
• M20: 13,424,165 km (0.06 R)
• M21: 14,039,311 km (0.11 R)
• M22: 14,272,385 km (0.065 R)
• M23: 14,428,415 km (0.117 R)
• M24: 15,217,395 km (0.082 R)
• M25: 15,296,981 km (0.042 R)
• M26: 16,919,220 km (0.12 R)
• M27: 17,333,307 km (0.079 R)
• M28: 17,666,910 km (0.082 R)
• M29: 19,453,109 km (0.056 R)
• M30: 19,799,877 km (0.115 R)
• M31: 20,148,589 km (0.038 R)
• M32: 20,940,860 km (0.114 R)
• M33: 23,746,268 km (0.096 R)
• M34: 25,145,607 km (0.084 R)
• M35: 25,334,100 km (0.06 R)
• M36: 25,807,727 km (0.027 R)
• M37: 28,709,627 km (0.078 R)
• M38: 31,205,817 km (0.086 R)
• M39: 32,530,955 km (0.119 R)
• M40: 35,130,666 km (0.041 R)
• M41: 37,688,491 km (0.1 R)
• M42: 38,012,520 km (0.039 R)
• M43: 39,317,462 km (0.045 R)
• M44: 40,085,348 km (0.12 R)
• M45: 40,747,618 km (0.086 R)
• M46: 41,080,174 km (0.086 R)
• M47: 41,747,679 km (0.093 R)
• M48: 42,194,827 km (0.09 R)
• M49: 42,531,123 km (0.109 R)
• M50: 42,868,467 km (0.059 R)
• M51: 44,112,523 km (0.12 R)
• M52: 44,682,042 km (0.079 R)
• M53: 45,483,288 km (0.117 R)
• M54: 45,598,179 km (0.082 R)
• M55: 45,828,111 km (0.056 R)
• M56: 45,943,301 km (0.088 R)
• M57: 46,636,239 km (0.071 R)
• M58: 47,565,541 km (0.058 R)
• M59: 48,266,407 km (0.072 R)
• M60: 48,853,279 km (0.071 R)
• M61: 49,088,596 km (0.064 R)
• M62: 49,442,246 km (0.114 R)
• M63: 50,271,018 km (0.105 R)
• M64: 51,223,657 km (0.114 R)
• M65: 52,302,557 km (0.05 R)
• M66: 52,543,410 km (0.12 R)
• M67: 55,093,754 km (0.07 R)
• M68: 56,445,670 km (0.107 R)
• M69: 57,063,659 km (0.035 R)
• M70: 58,556,347 km (0.111 R)
• M71: 60,187,711 km (0.038 R)
• M72: 64,266,796 km (0.09 R)
• M73: 64,395,750 km (0.103 R)
• M74: 65,430,070 km (0.064 R)
• M75: 65,689,472 km (0.037 R)
• M76: 67,253,219 km (0.102 R)
• M77: 69,225,218 km (0.063 R)
• M78: 71,216,066 km (0.04 R)
• M79: 72,017,761 km (0.118 R)
• M80: 84,818,402 km (0.03 R)
• M81: 84,959,772 km (0.088 R)
• M82: 85,384,481 km (0.068 R)
• M83: 85,809,937 km (0.072 R)
• M84: 86,378,110 km (0.047 R)
• M85: 87,804,376 km (0.072 R)
• M86: 88,950,894 km (0.109 R)
• M87: 90,679,946 km (0.045 R)
• M88: 90,824,458 km (0.089 R)
• M89: 91,403,701 km (0.095 R)
• M90: 92,274,659 km (0.064 R)
• M91: 92,565,627 km (0.069 R)
• M92: 94,024,805 km (0.094 R)
• M93: 94,757,386 km (0.053 R)
• M94: 95,638,816 km (0.096 R)
• M95: 96,966,198 km (0.096 R)
• M96: 98,151,163 km (0.067 R)
• M97: 99,340,915 km (0.103 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: 471 - 17,771 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit