🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.61 AU - 0.63 AU

Year: 320 Days

Day: 41.1 Hours

Environment

Temp: -135 °C

Axial Tilt: 0.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 945.8

Radius: 12.7

Gravity: 5.86 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.81 AU - 0.89 AU

Year: 514 Days

Day: 11.1 Hours

Environment

Temp: -156 °C

Axial Tilt: 41.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 57,472,464 km

• M1: 163,062 km (0.107 R)
• M2: 261,497 km (0.083 R)
• M3: 362,775 km (0.035 R)
• M4: 450,589 km (0.096 R)
• M5: 556,654 km (0.111 R)
• M6: 650,751 km (0.085 R)
• M7: 732,581 km (0.109 R)
• M8: 898,036 km (0.098 R)
• M9: 1,001,707 km (0.098 R)
• M10: 1,082,341 km (0.084 R)
• M11: 1,182,422 km (0.107 R)
• M12: 1,303,297 km (0.088 R)
• M13: 1,483,562 km (0.108 R)
• M14: 1,595,910 km (0.103 R)
• M15: 1,678,937 km (0.116 R)
• M16: 1,763,460 km (0.09 R)
• M17: 1,930,411 km (0.102 R)
• M18: 2,060,711 km (0.103 R)
• M19: 2,215,544 km (0.094 R)
• M20: 2,294,532 km (0.108 R)
• M21: 2,537,030 km (0.052 R)
• M22: 2,642,497 km (0.075 R)
• M23: 2,741,830 km (0.093 R)
• M24: 2,834,730 km (0.06 R)
• M25: 2,936,457 km (0.067 R)
• M26: 3,079,472 km (0.106 R)
• M27: 3,216,803 km (0.05 R)
• M28: 3,306,711 km (0.065 R)
• M29: 3,438,956 km (0.098 R)
• M30: 3,846,760 km (0.111 R)
• M31: 3,986,185 km (0.069 R)
• M32: 4,065,322 km (0.113 R)
• M33: 4,171,686 km (0.112 R)
• M34: 4,306,025 km (0.092 R)
• M35: 4,469,236 km (0.064 R)
• M36: 4,569,916 km (0.073 R)
• M37: 4,848,467 km (0.064 R)
• M38: 5,123,129 km (0.058 R)
• M39: 5,228,745 km (0.114 R)
• M40: 5,422,474 km (0.115 R)
• M41: 5,530,035 km (0.086 R)
• M42: 5,658,240 km (0.066 R)
• M43: 5,747,401 km (0.101 R)
• M44: 6,262,316 km (0.081 R)
• M45: 6,634,666 km (0.109 R)
• M46: 6,950,616 km (0.08 R)
• M47: 7,099,765 km (0.079 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 156.3

Radius: 11.7

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.79 AU - 1.01 AU

Year: 560 Days

Day: 9.7 Hours

Environment

Temp: -151 °C

Axial Tilt: 45.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 57,472,464 km

• M1: 145,858 km (0.079 R)
• M2: 233,971 km (0.09 R)
• M3: 311,313 km (0.056 R)
• M4: 386,112 km (0.085 R)
• M5: 475,123 km (0.056 R)
• M6: 669,450 km (0.116 R)
• M7: 765,792 km (0.112 R)
• M8: 857,046 km (0.069 R)
• M9: 959,521 km (0.066 R)
• M10: 1,070,223 km (0.063 R)
• M11: 1,181,674 km (0.084 R)
• M12: 1,289,085 km (0.102 R)
• M13: 1,416,841 km (0.115 R)
• M14: 1,514,379 km (0.053 R)
• M15: 1,627,625 km (0.112 R)
• M16: 1,725,761 km (0.055 R)
• M17: 1,812,079 km (0.078 R)
• M18: 1,918,742 km (0.08 R)
• M19: 2,008,501 km (0.088 R)
• M20: 2,109,330 km (0.088 R)
• M21: 2,187,270 km (0.108 R)
• M22: 2,331,333 km (0.082 R)
• M23: 2,452,956 km (0.048 R)
• M24: 2,649,977 km (0.101 R)
• M25: 2,750,357 km (0.112 R)
• M26: 2,836,076 km (0.096 R)
• M27: 2,928,079 km (0.108 R)
• M28: 3,115,076 km (0.11 R)
• M29: 3,232,660 km (0.063 R)
• M30: 3,334,537 km (0.101 R)
• M31: 3,437,609 km (0.08 R)
• M32: 3,623,560 km (0.095 R)
• M33: 3,800,833 km (0.116 R)
• M34: 3,932,778 km (0.063 R)
• M35: 4,066,220 km (0.117 R)
• M36: 4,213,574 km (0.089 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 693.1

Radius: 14.4

Gravity: 3.34 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.08 AU - 1.6 AU

Year: 1018 Days

Day: 10.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 57,472,464 km

• M1: 179,966 km (0.078 R)
• M2: 274,213 km (0.1 R)
• M3: 416,780 km (0.043 R)
• M4: 534,812 km (0.105 R)
• M5: 667,954 km (0.09 R)
• M6: 772,075 km (0.084 R)
• M7: 895,343 km (0.109 R)
• M8: 1,019,509 km (0.068 R)
• M9: 1,129,015 km (0.115 R)
• M10: 1,250,189 km (0.076 R)
• M11: 1,361,041 km (0.088 R)
• M12: 1,514,379 km (0.082 R)
• M13: 1,617,452 km (0.117 R)
• M14: 1,797,418 km (0.095 R)
• M15: 1,898,547 km (0.025 R)
• M16: 2,001,769 km (0.066 R)
• M17: 2,151,217 km (0.09 R)
• M18: 2,277,328 km (0.088 R)
• M19: 2,368,882 km (0.11 R)
• M20: 2,797,031 km (0.102 R)
• M21: 3,157,263 km (0.103 R)
• M22: 3,384,951 km (0.055 R)
• M23: 3,682,800 km (0.077 R)
• M24: 3,978,107 km (0.112 R)
• M25: 4,441,710 km (0.117 R)
• M26: 4,580,687 km (0.113 R)
• M27: 4,744,646 km (0.088 R)
• M28: 4,910,700 km (0.084 R)
• M29: 5,066,581 km (0.095 R)
• M30: 5,175,488 km (0.099 R)
• M31: 5,273,026 km (0.082 R)
• M32: 5,408,113 km (0.072 R)
• M33: 5,506,997 km (0.104 R)
• M34: 6,023,857 km (0.111 R)
• M35: 6,346,690 km (0.032 R)
• M36: 6,569,590 km (0.095 R)
• M37: 6,848,441 km (0.103 R)
• M38: 7,104,253 km (0.082 R)
• M39: 7,212,861 km (0.117 R)
• M40: 7,417,960 km (0.073 R)
• M41: 7,542,126 km (0.114 R)
• M42: 7,666,891 km (0.072 R)
• M43: 7,932,427 km (0.106 R)
• M44: 8,073,498 km (0.096 R)
• M45: 8,386,756 km (0.106 R)
• M46: 8,588,264 km (0.09 R)
• M47: 8,996,068 km (0.096 R)
• M48: 9,876,152 km (0.056 R)
• M49: 9,967,257 km (0.038 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 58.9

Radius: 14.2

Gravity: 0.29 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 4.77 AU - 6.77 AU

Year: 9092 Days

Day: 7.7 Hours

Environment

Temp: -225 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 57,472,464 km

• M1: 289,173 km (0.047 R)
• M2: 437,424 km (0.082 R)
• M3: 699,071 km (0.026 R)
• M4: 1,141,881 km (0.082 R)
• M5: 1,365,829 km (0.046 R)
• M6: 1,555,967 km (0.117 R)
• M7: 1,717,234 km (0.099 R)
• M8: 3,218,149 km (0.073 R)
• M9: 3,805,919 km (0.114 R)
• M10: 4,129,799 km (0.095 R)
• M11: 4,768,283 km (0.047 R)
• M12: 5,803,201 km (0.114 R)
• M13: 6,018,472 km (0.116 R)
• M14: 6,216,540 km (0.104 R)
• M15: 6,926,681 km (0.092 R)
• M16: 7,555,889 km (0.11 R)
• M17: 8,181,807 km (0.081 R)
• M18: 8,512,119 km (0.092 R)
• M19: 9,714,138 km (0.077 R)
• M20: 12,526,578 km (0.1 R)
• M21: 12,933,185 km (0.057 R)
• M22: 13,629,114 km (0.034 R)
• M23: 15,898,813 km (0.118 R)
• M24: 16,008,618 km (0.101 R)
• M25: 16,173,624 km (0.095 R)
• M26: 16,588,609 km (0.099 R)
• M27: 16,923,110 km (0.11 R)
• M28: 17,147,357 km (0.089 R)
• M29: 17,854,655 km (0.096 R)
• M30: 19,093,475 km (0.114 R)
• M31: 19,620,210 km (0.1 R)
• M32: 19,826,355 km (0.104 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 37.6

Radius: 12.3

Gravity: 0.25 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 5.56 AU - 6.06 AU

Year: 9187 Days

Day: 12.8 Hours

Environment

Temp: -216 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 57,472,464 km

• M1: 157,227 km (0.094 R)
• M2: 284,386 km (0.114 R)
• M3: 455,526 km (0.042 R)
• M4: 980,614 km (0.118 R)
• M5: 1,144,125 km (0.107 R)
• M6: 1,359,545 km (0.085 R)
• M7: 1,713,494 km (0.118 R)
• M8: 1,853,966 km (0.03 R)
• M9: 2,010,446 km (0.063 R)
• M10: 2,311,437 km (0.102 R)
• M11: 2,428,123 km (0.11 R)
• M12: 2,520,126 km (0.057 R)
• M13: 2,600,161 km (0.108 R)
• M14: 2,886,790 km (0.088 R)
• M15: 3,387,494 km (0.11 R)
• M16: 3,655,723 km (0.116 R)
• M17: 3,807,715 km (0.082 R)
• M18: 4,501,849 km (0.084 R)
• M19: 4,747,488 km (0.115 R)
• M20: 5,014,521 km (0.109 R)
• M21: 5,406,916 km (0.073 R)
• M22: 5,668,263 km (0.08 R)
• M23: 5,827,136 km (0.116 R)
• M24: 5,915,997 km (0.087 R)
• M25: 6,059,163 km (0.086 R)
• M26: 6,257,978 km (0.113 R)
• M27: 6,904,839 km (0.113 R)
• M28: 7,457,005 km (0.119 R)
• M29: 7,689,630 km (0.102 R)
• M30: 7,826,512 km (0.118 R)
• M31: 8,122,566 km (0.104 R)
• M32: 8,929,796 km (0.098 R)
• M33: 10,252,989 km (0.079 R)
• M34: 10,970,311 km (0.095 R)
• M35: 11,213,108 km (0.109 R)
• M36: 11,502,281 km (0.053 R)
• M37: 11,681,499 km (0.039 R)
• M38: 11,884,204 km (0.091 R)
• M39: 12,179,062 km (0.057 R)
• M40: 12,591,354 km (0.097 R)
• M41: 12,961,758 km (0.09 R)
• M42: 13,429,850 km (0.045 R)
• M43: 13,689,552 km (0.074 R)
• M44: 14,527,300 km (0.111 R)
• M45: 14,672,559 km (0.114 R)
• M46: 15,307,602 km (0.096 R)
• M47: 15,827,156 km (0.112 R)
• M48: 16,001,736 km (0.11 R)
• M49: 17,061,936 km (0.063 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 888.2

Radius: 5.9

Gravity: 25.52 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 5.75 AU - 7.77 AU

Year: 11530 Days

Day: 24.4 Hours

Environment

Temp: -230 °C

Axial Tilt: 59.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 57,472,464 km

• M1: 78,539 km (0.101 R)
• M2: 178,769 km (0.059 R)
• M3: 273,615 km (0.101 R)
• M4: 371,601 km (0.093 R)
• M5: 498,610 km (0.036 R)
• M6: 621,280 km (0.102 R)
• M7: 981,063 km (0.078 R)
• M8: 1,228,797 km (0.094 R)
• M9: 2,826,053 km (0.08 R)
• M10: 3,015,893 km (0.118 R)
• M11: 3,746,978 km (0.108 R)
• M12: 3,955,517 km (0.082 R)
• M13: 4,061,133 km (0.106 R)
• M14: 4,677,776 km (0.092 R)
• M15: 5,245,799 km (0.12 R)
• M16: 5,715,985 km (0.117 R)
• M17: 5,875,606 km (0.12 R)
• M18: 7,248,316 km (0.047 R)
• M19: 7,727,029 km (0.12 R)
• M20: 8,898,680 km (0.038 R)
• M21: 10,415,004 km (0.104 R)
• M22: 10,561,310 km (0.081 R)
• M23: 11,755,401 km (0.088 R)
• M24: 11,856,828 km (0.095 R)
• M25: 12,626,808 km (0.075 R)
• M26: 12,887,109 km (0.062 R)
• M27: 13,838,701 km (0.105 R)
• M28: 15,142,296 km (0.08 R)
• M29: 15,197,348 km (0.066 R)
• M30: 15,252,700 km (0.114 R)
• M31: 16,371,243 km (0.115 R)
• M32: 17,112,351 km (0.034 R)
• M33: 17,458,221 km (0.12 R)
• M34: 18,215,186 km (0.114 R)
• M35: 19,161,692 km (0.036 R)
• M36: 21,101,976 km (0.076 R)
• M37: 21,348,813 km (0.046 R)
• M38: 21,721,012 km (0.094 R)
• M39: 21,970,392 km (0.108 R)
• M40: 22,032,774 km (0.078 R)
• M41: 23,549,846 km (0.109 R)
• M42: 24,385,500 km (0.077 R)
• M43: 25,165,503 km (0.067 R)
• M44: 25,558,647 km (0.105 R)
• M45: 25,821,789 km (0.105 R)
• M46: 25,887,762 km (0.074 R)
• M47: 26,483,760 km (0.104 R)
• M48: 27,486,963 km (0.086 R)
• M49: 27,554,282 km (0.037 R)
• M50: 28,027,161 km (0.117 R)
• M51: 29,118,029 km (0.045 R)
• M52: 29,255,360 km (0.095 R)
• M53: 29,530,620 km (0.097 R)
• M54: 29,737,663 km (0.079 R)
• M55: 30,222,659 km (0.114 R)
• M56: 30,431,199 km (0.099 R)
• M57: 30,989,947 km (0.103 R)
• M58: 31,060,108 km (0.051 R)
• M59: 31,552,136 km (0.112 R)
• M60: 31,763,817 km (0.109 R)
• M61: 32,472,761 km (0.103 R)
• M62: 33,258,599 km (0.073 R)
• M63: 34,994,832 km (0.03 R)
• M64: 35,360,150 km (0.11 R)
• M65: 36,834,437 km (0.115 R)
• M66: 37,057,337 km (0.111 R)
• M67: 37,728,583 km (0.087 R)
• M68: 38,028,228 km (0.045 R)
• M69: 39,614,264 km (0.091 R)
• M70: 39,995,140 km (0.089 R)
• M71: 42,616,693 km (0.1 R)
• M72: 44,105,641 km (0.057 R)
• M73: 44,184,479 km (0.118 R)
• M74: 44,421,293 km (0.09 R)
• M75: 44,658,555 km (0.046 R)
• M76: 45,531,907 km (0.095 R)
• M77: 46,731,981 km (0.032 R)
• M78: 47,699,580 km (0.094 R)
• M79: 48,267,005 km (0.071 R)
• M80: 48,673,762 km (0.087 R)
• M81: 51,054,911 km (0.104 R)
• M82: 51,386,270 km (0.101 R)
• M83: 51,469,297 km (0.072 R)
• M84: 52,719,038 km (0.092 R)
• M85: 52,970,212 km (0.082 R)
• M86: 54,316,444 km (0.11 R)
• M87: 55,333,560 km (0.097 R)
• M88: 55,759,166 km (0.059 R)
• M89: 56,185,819 km (0.039 R)
• M90: 56,271,239 km (0.065 R)
• M91: 56,870,827 km (0.07 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 278 - 10,597 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit