🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.72 AU - 1.18 AU

Year: 349 Days

Day: 33.2 Hours

Environment

Temp: 15 °C

Axial Tilt: 14.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.18 AU - 1.92 AU

Year: 727 Days

Day: 29.3 Hours

Environment

Temp: -54 °C

Axial Tilt: 27.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.73 AU - 2.19 AU

Year: 1034 Days

Day: 28.6 Hours

Environment

Temp: -74 °C

Axial Tilt: 12.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,952,794 km

• M1: 1,148,762 km (0.109 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 2.33 AU - 2.85 AU

Year: 1570 Days

Day: 44.5 Hours

Environment

Temp: -97 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.45 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 318.6

Radius: 9.6

Gravity: 3.46 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 5.56 AU - 7.06 AU

Year: 5971 Days

Day: 5.9 Hours

Environment

Temp: -167 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 72,952,794 km

• M1: 248,781 km (0.073 R)
• M2: 412,441 km (0.119 R)
• M3: 533,915 km (0.119 R)
• M4: 594,502 km (0.077 R)
• M5: 1,168,509 km (0.113 R)
• M6: 1,940,733 km (0.073 R)
• M7: 2,171,712 km (0.07 R)
• M8: 2,517,134 km (0.045 R)
• M9: 2,806,157 km (0.112 R)
• M10: 3,317,931 km (0.107 R)
• M11: 3,475,308 km (0.111 R)
• M12: 3,554,894 km (0.03 R)
• M13: 3,615,033 km (0.118 R)
• M14: 3,982,744 km (0.073 R)
• M15: 4,108,107 km (0.028 R)
• M16: 4,600,434 km (0.07 R)
• M17: 5,339,597 km (0.112 R)
• M18: 5,408,711 km (0.03 R)
• M19: 5,570,875 km (0.08 R)
• M20: 5,711,348 km (0.098 R)
• M21: 6,043,455 km (0.091 R)
• M22: 6,163,582 km (0.119 R)
• M23: 6,751,502 km (0.119 R)
• M24: 7,052,193 km (0.103 R)
• M25: 7,204,185 km (0.118 R)
• M26: 7,306,061 km (0.065 R)
• M27: 7,666,592 km (0.092 R)
• M28: 8,033,106 km (0.067 R)
• M29: 8,324,972 km (0.107 R)
• M30: 8,485,640 km (0.086 R)
• M31: 8,647,505 km (0.111 R)
• M32: 8,837,494 km (0.106 R)
• M33: 9,332,364 km (0.047 R)
• M34: 9,499,465 km (0.118 R)
• M35: 10,177,293 km (0.101 R)
• M36: 10,320,608 km (0.113 R)
• M37: 10,435,648 km (0.102 R)
• M38: 10,754,142 km (0.115 R)
• M39: 10,958,642 km (0.086 R)
• M40: 11,252,901 km (0.099 R)
• M41: 12,242,342 km (0.089 R)
• M42: 12,547,821 km (0.093 R)
• M43: 12,670,640 km (0.093 R)
• M44: 12,793,909 km (0.1 R)
• M45: 13,322,139 km (0.118 R)
• M46: 13,667,710 km (0.107 R)
• M47: 13,762,555 km (0.06 R)
• M48: 13,857,550 km (0.101 R)
• M49: 14,239,773 km (0.057 R)
• M50: 14,981,928 km (0.098 R)
• M51: 15,079,765 km (0.114 R)
• M52: 15,308,649 km (0.061 R)
• M53: 15,439,996 km (0.12 R)
• M54: 15,803,070 km (0.049 R)
• M55: 16,035,545 km (0.08 R)
• M56: 16,269,217 km (0.037 R)
• M57: 16,436,767 km (0.119 R)
• M58: 16,976,815 km (0.064 R)
• M59: 17,112,800 km (0.047 R)
• M60: 18,492,092 km (0.1 R)
• M61: 18,667,122 km (0.084 R)
• M62: 19,799,577 km (0.094 R)
• M63: 19,871,085 km (0.065 R)
• M64: 20,374,183 km (0.085 R)
• M65: 21,246,338 km (0.117 R)
• M66: 21,686,904 km (0.082 R)
• M67: 21,760,656 km (0.113 R)
• M68: 22,689,359 km (0.112 R)
• M69: 22,914,205 km (0.073 R)
• M70: 23,366,140 km (0.064 R)
• M71: 23,782,920 km (0.095 R)
• M72: 24,087,501 km (0.04 R)
• M73: 24,662,406 km (0.042 R)
• M74: 24,777,895 km (0.118 R)
• M75: 25,009,323 km (0.093 R)
• M76: 25,125,411 km (0.1 R)
• M77: 25,669,349 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 932.2

Radius: 11.2

Gravity: 7.43 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 6.35 AU - 6.83 AU

Year: 6373 Days

Day: 13.2 Hours

Environment

Temp: -152 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 72,952,794 km

• M1: 167,400 km (0.06 R)
• M2: 303,684 km (0.069 R)
• M3: 564,433 km (0.073 R)
• M4: 701,016 km (0.099 R)
• M5: 819,048 km (0.091 R)
• M6: 896,540 km (0.067 R)
• M7: 1,269,039 km (0.112 R)
• M8: 1,472,941 km (0.105 R)
• M9: 1,809,685 km (0.069 R)
• M10: 2,105,291 km (0.107 R)
• M11: 2,462,231 km (0.11 R)
• M12: 2,601,058 km (0.117 R)
• M13: 2,862,555 km (0.098 R)
• M14: 3,008,862 km (0.117 R)
• M15: 3,207,977 km (0.09 R)
• M16: 3,938,463 km (0.083 R)
• M17: 4,019,844 km (0.108 R)
• M18: 4,406,704 km (0.117 R)
• M19: 4,491,227 km (0.064 R)
• M20: 4,834,704 km (0.103 R)
• M21: 5,097,996 km (0.07 R)
• M22: 5,669,311 km (0.043 R)
• M23: 6,009,346 km (0.109 R)
• M24: 6,103,294 km (0.076 R)
• M25: 7,705,637 km (0.114 R)
• M26: 8,360,427 km (0.081 R)
• M27: 9,285,241 km (0.069 R)
• M28: 9,649,511 km (0.108 R)
• M29: 11,038,228 km (0.111 R)
• M30: 11,697,058 km (0.069 R)
• M31: 11,775,447 km (0.034 R)
• M32: 12,011,512 km (0.1 R)
• M33: 12,769,674 km (0.075 R)
• M34: 12,890,699 km (0.114 R)
• M35: 13,012,322 km (0.073 R)
• M36: 13,707,952 km (0.108 R)
• M37: 14,837,865 km (0.089 R)
• M38: 15,007,808 km (0.117 R)
• M39: 15,263,770 km (0.095 R)
• M40: 15,392,424 km (0.08 R)
• M41: 15,997,398 km (0.08 R)
• M42: 16,127,997 km (0.11 R)
• M43: 16,478,056 km (0.046 R)
• M44: 17,453,883 km (0.065 R)
• M45: 17,723,159 km (0.075 R)
• M46: 17,903,574 km (0.073 R)
• M47: 18,311,527 km (0.12 R)
• M48: 18,402,632 km (0.111 R)
• M49: 18,860,402 km (0.117 R)
• M50: 19,182,935 km (0.091 R)
• M51: 20,256,000 km (0.09 R)
• M52: 20,776,003 km (0.11 R)
• M53: 21,013,863 km (0.091 R)
• M54: 21,781,001 km (0.092 R)
• M55: 22,168,011 km (0.099 R)
• M56: 22,899,844 km (0.092 R)
• M57: 23,838,122 km (0.113 R)
• M58: 24,236,949 km (0.06 R)
• M59: 24,387,146 km (0.118 R)
• M60: 25,548,474 km (0.081 R)
• M61: 26,676,143 km (0.116 R)
• M62: 27,038,469 km (0.106 R)
• M63: 27,350,231 km (0.073 R)
• M64: 28,082,363 km (0.095 R)
• M65: 28,292,697 km (0.106 R)
• M66: 29,779,850 km (0.047 R)
• M67: 30,640,935 km (0.076 R)
• M68: 30,857,553 km (0.081 R)
• M69: 31,565,001 km (0.098 R)
• M70: 31,674,357 km (0.06 R)
• M71: 32,553,245 km (0.048 R)
• M72: 33,384,560 km (0.044 R)
• M73: 33,998,659 km (0.087 R)
• M74: 34,110,708 km (0.079 R)
• M75: 34,222,906 km (0.106 R)
• M76: 34,898,640 km (0.032 R)
• M77: 35,806,400 km (0.089 R)
• M78: 36,148,680 km (0.103 R)
• M79: 36,263,122 km (0.109 R)
• M80: 36,606,898 km (0.119 R)
• M81: 36,721,789 km (0.102 R)
• M82: 37,009,466 km (0.088 R)
• M83: 37,355,635 km (0.098 R)
• M84: 39,044,147 km (0.107 R)
• M85: 39,220,223 km (0.109 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 750.1

Radius: 14.8

Gravity: 3.42 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 8.17 AU - 9.77 AU

Year: 10121 Days

Day: 6.6 Hours

Environment

Temp: -165 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 72,952,794 km

• M1: 249,230 km (0.084 R)
• M2: 357,090 km (0.098 R)
• M3: 595,998 km (0.104 R)
• M4: 689,646 km (0.114 R)
• M5: 913,295 km (0.062 R)
• M6: 1,083,388 km (0.082 R)
• M7: 1,435,392 km (0.065 R)
• M8: 1,591,273 km (0.072 R)
• M9: 1,776,774 km (0.063 R)
• M10: 2,093,921 km (0.086 R)
• M11: 2,376,961 km (0.077 R)
• M12: 2,700,092 km (0.059 R)
• M13: 2,895,467 km (0.097 R)
• M14: 3,359,669 km (0.111 R)
• M15: 3,631,339 km (0.073 R)
• M16: 3,754,458 km (0.091 R)
• M17: 6,312,133 km (0.1 R)
• M18: 7,184,139 km (0.115 R)
• M19: 8,541,889 km (0.108 R)
• M20: 8,914,537 km (0.113 R)
• M21: 9,081,937 km (0.027 R)
• M22: 9,334,907 km (0.049 R)
• M23: 9,718,775 km (0.111 R)
• M24: 10,108,029 km (0.059 R)
• M25: 10,634,913 km (0.034 R)
• M26: 10,901,646 km (0.109 R)
• M27: 11,035,985 km (0.114 R)
• M28: 11,578,426 km (0.083 R)
• M29: 11,853,088 km (0.08 R)
• M30: 12,268,970 km (0.114 R)
• M31: 12,595,692 km (0.111 R)
• M32: 13,162,668 km (0.095 R)
• M33: 13,931,751 km (0.084 R)
• M34: 14,077,459 km (0.093 R)
• M35: 14,518,025 km (0.077 R)
• M36: 14,616,610 km (0.114 R)
• M37: 16,069,953 km (0.092 R)
• M38: 16,427,791 km (0.034 R)
• M39: 16,736,561 km (0.036 R)
• M40: 17,464,355 km (0.111 R)
• M41: 18,897,353 km (0.072 R)
• M42: 19,928,381 km (0.082 R)
• M43: 20,644,207 km (0.093 R)
• M44: 20,866,210 km (0.045 R)
• M45: 22,556,367 km (0.115 R)
• M46: 22,899,694 km (0.104 R)
• M47: 23,360,156 km (0.05 R)
• M48: 24,173,221 km (0.114 R)
• M49: 25,351,005 km (0.088 R)
• M50: 25,887,164 km (0.104 R)
• M51: 26,246,647 km (0.117 R)
• M52: 27,031,138 km (0.067 R)
• M53: 27,152,462 km (0.115 R)
• M54: 27,701,038 km (0.089 R)
• M55: 28,130,234 km (0.081 R)
• M56: 29,994,223 km (0.097 R)
• M57: 32,412,323 km (0.109 R)
• M58: 32,735,156 km (0.095 R)
• M59: 32,864,558 km (0.099 R)
• M60: 33,123,961 km (0.102 R)
• M61: 33,579,486 km (0.116 R)
• M62: 34,299,501 km (0.077 R)
• M63: 34,760,412 km (0.086 R)
• M64: 35,289,539 km (0.074 R)
• M65: 36,222,132 km (0.055 R)
• M66: 36,624,252 km (0.11 R)
• M67: 37,568,513 km (0.116 R)
• M68: 38,043,487 km (0.042 R)
• M69: 39,205,563 km (0.105 R)
• M70: 39,687,418 km (0.079 R)
• M71: 40,448,721 km (0.115 R)
• M72: 41,214,812 km (0.062 R)
• M73: 41,564,572 km (0.069 R)
• M74: 42,478,615 km (0.065 R)
• M75: 43,541,507 km (0.091 R)
• M76: 43,683,925 km (0.096 R)
• M77: 43,826,491 km (0.085 R)
• M78: 44,469,912 km (0.065 R)
• M79: 44,613,227 km (0.047 R)
• M80: 45,188,430 km (0.114 R)
• M81: 46,782,695 km (0.089 R)
• M82: 47,293,721 km (0.048 R)
• M83: 47,880,145 km (0.088 R)
• M84: 48,100,802 km (0.103 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 918.9

Radius: 4.2

Gravity: 52.09 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 9.84 AU - 14.72 AU

Year: 16212 Days

Day: 19.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 72,952,794 km

• M1: 104,419 km (0.048 R)
• M2: 160,219 km (0.119 R)
• M3: 290,070 km (0.061 R)
• M4: 412,292 km (0.113 R)
• M5: 592,258 km (0.065 R)
• M6: 657,483 km (0.104 R)
• M7: 992,582 km (0.059 R)
• M8: 1,344,885 km (0.068 R)
• M9: 1,890,767 km (0.113 R)
• M10: 3,120,612 km (0.065 R)
• M11: 3,197,056 km (0.091 R)
• M12: 3,668,289 km (0.105 R)
• M13: 4,287,325 km (0.074 R)
• M14: 4,372,297 km (0.095 R)
• M15: 4,630,652 km (0.088 R)
• M16: 4,674,185 km (0.12 R)
• M17: 4,761,700 km (0.043 R)
• M18: 5,116,995 km (0.106 R)
• M19: 5,526,893 km (0.099 R)
• M20: 5,759,219 km (0.102 R)
• M21: 6,670,719 km (0.083 R)
• M22: 7,218,546 km (0.097 R)
• M23: 7,421,401 km (0.079 R)
• M24: 9,055,608 km (0.086 R)
• M25: 9,661,330 km (0.086 R)
• M26: 9,716,980 km (0.085 R)
• M27: 9,884,679 km (0.092 R)
• M28: 10,166,522 km (0.115 R)
• M29: 10,969,264 km (0.109 R)
• M30: 12,513,413 km (0.075 R)
• M31: 13,002,000 km (0.034 R)
• M32: 13,063,484 km (0.089 R)
• M33: 14,441,281 km (0.098 R)
• M34: 15,147,233 km (0.107 R)
• M35: 15,406,786 km (0.07 R)
• M36: 15,996,052 km (0.116 R)
• M37: 17,196,425 km (0.093 R)
• M38: 18,564,049 km (0.097 R)
• M39: 19,050,840 km (0.094 R)
• M40: 19,260,726 km (0.116 R)
• M41: 21,401,771 km (0.072 R)
• M42: 21,474,475 km (0.103 R)
• M43: 22,870,522 km (0.066 R)
• M44: 23,691,964 km (0.109 R)
• M45: 24,980,600 km (0.031 R)
• M46: 25,287,126 km (0.1 R)
• M47: 25,363,870 km (0.06 R)
• M48: 26,058,752 km (0.118 R)
• M49: 26,447,557 km (0.092 R)
• M50: 26,525,498 km (0.055 R)
• M51: 26,681,678 km (0.06 R)
• M52: 27,704,329 km (0.086 R)
• M53: 27,783,466 km (0.039 R)
• M54: 29,141,366 km (0.059 R)
• M55: 29,221,850 km (0.081 R)
• M56: 29,383,116 km (0.116 R)
• M57: 29,868,860 km (0.069 R)
• M58: 30,520,509 km (0.111 R)
• M59: 31,506,957 km (0.06 R)
• M60: 32,336,777 km (0.088 R)
• M61: 32,420,252 km (0.119 R)
• M62: 34,613,207 km (0.067 R)
• M63: 36,505,920 km (0.088 R)
• M64: 40,750,460 km (0.113 R)
• M65: 41,654,181 km (0.086 R)
• M66: 41,744,837 km (0.083 R)
• M67: 42,381,825 km (0.111 R)
• M68: 42,930,400 km (0.05 R)
• M69: 44,034,582 km (0.064 R)
• M70: 46,458,666 km (0.117 R)
• M71: 47,402,479 km (0.076 R)
• M72: 47,497,324 km (0.12 R)
• M73: 48,448,018 km (0.093 R)
• M74: 49,021,577 km (0.079 R)
• M75: 50,271,766 km (0.074 R)
• M76: 50,852,355 km (0.063 R)
• M77: 52,705,424 km (0.111 R)
• M78: 53,098,418 km (0.072 R)
• M79: 54,977,965 km (0.117 R)
• M80: 55,376,494 km (0.062 R)
• M81: 57,888,691 km (0.108 R)
• M82: 59,005,888 km (0.1 R)
• M83: 59,413,842 km (0.034 R)
• M84: 59,618,192 km (0.113 R)
• M85: 59,822,693 km (0.08 R)
• M86: 60,130,116 km (0.081 R)
• M87: 60,746,310 km (0.09 R)
• M88: 61,158,153 km (0.049 R)
• M89: 64,172,400 km (0.102 R)
• M90: 66,597,232 km (0.106 R)
• M91: 67,128,305 km (0.079 R)
• M92: 67,234,669 km (0.086 R)
• M93: 67,874,200 km (0.1 R)
• M94: 68,301,601 km (0.071 R)
• M95: 70,776,697 km (0.1 R)
• M96: 72,515,773 km (0.104 R)
• M97: 72,843,542 km (0.114 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 181 - 17,285 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit