🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.91 AU - 1.11 AU

Year: 367 Days

Day: 23.3 Hours

Environment

Temp: 25 °C

Axial Tilt: 22.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.68 AU - 1.74 AU

Year: 809 Days

Day: 33.8 Hours

Environment

Temp: -38 °C

Axial Tilt: 41.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.38 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 722.1

Radius: 13.8

Gravity: 3.79 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 4.98 AU - 5.12 AU

Year: 4104 Days

Day: 14.1 Hours

Environment

Temp: -128 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 111,482,949 km

• M1: 181,013 km (0.076 R)
• M2: 310,715 km (0.115 R)
• M3: 427,102 km (0.079 R)
• M4: 574,905 km (0.118 R)
• M5: 766,091 km (0.038 R)
• M6: 930,798 km (0.098 R)
• M7: 1,082,490 km (0.106 R)
• M8: 1,202,019 km (0.073 R)
• M9: 1,604,138 km (0.075 R)
• M10: 1,758,074 km (0.059 R)
• M11: 1,884,933 km (0.058 R)
• M12: 2,301,713 km (0.099 R)
• M13: 2,584,004 km (0.112 R)
• M14: 2,692,762 km (0.107 R)
• M15: 3,437,909 km (0.063 R)
• M16: 3,761,638 km (0.074 R)
• M17: 3,948,187 km (0.095 R)
• M18: 4,074,298 km (0.069 R)
• M19: 4,287,625 km (0.068 R)
• M20: 4,904,267 km (0.118 R)
• M21: 5,131,506 km (0.097 R)
• M22: 5,572,670 km (0.085 R)
• M23: 5,809,933 km (0.099 R)
• M24: 6,002,166 km (0.095 R)
• M25: 6,123,340 km (0.113 R)
• M26: 6,918,453 km (0.096 R)
• M27: 7,484,232 km (0.112 R)
• M28: 7,851,943 km (0.066 R)
• M29: 8,038,043 km (0.078 R)
• M30: 8,469,035 km (0.076 R)
• M31: 8,852,454 km (0.097 R)
• M32: 9,101,834 km (0.106 R)
• M33: 9,807,038 km (0.068 R)
• M34: 9,978,926 km (0.076 R)
• M35: 12,706,544 km (0.094 R)
• M36: 12,894,140 km (0.094 R)
• M37: 12,988,237 km (0.056 R)
• M38: 13,082,633 km (0.051 R)
• M39: 13,208,744 km (0.094 R)
• M40: 13,430,448 km (0.096 R)
• M41: 13,749,391 km (0.078 R)
• M42: 14,623,192 km (0.091 R)
• M43: 14,819,763 km (0.105 R)
• M44: 15,050,294 km (0.094 R)
• M45: 15,149,477 km (0.025 R)
• M46: 15,548,305 km (0.093 R)
• M47: 15,715,556 km (0.081 R)
• M48: 16,220,748 km (0.076 R)
• M49: 16,356,283 km (0.116 R)
• M50: 17,212,581 km (0.049 R)
• M51: 17,420,223 km (0.082 R)
• M52: 17,593,906 km (0.102 R)
• M53: 18,648,272 km (0.041 R)
• M54: 18,968,561 km (0.077 R)
• M55: 19,976,701 km (0.118 R)
• M56: 20,122,110 km (0.062 R)
• M57: 20,633,885 km (0.088 R)
• M58: 21,187,098 km (0.115 R)
• M59: 21,521,299 km (0.092 R)
• M60: 22,119,990 km (0.08 R)
• M61: 22,572,524 km (0.087 R)
• M62: 22,799,912 km (0.048 R)
• M63: 22,913,906 km (0.115 R)
• M64: 23,028,049 km (0.116 R)
• M65: 23,333,528 km (0.051 R)
• M66: 23,948,375 km (0.063 R)
• M67: 24,685,593 km (0.081 R)
• M68: 24,802,579 km (0.118 R)
• M69: 25,312,109 km (0.061 R)
• M70: 25,666,806 km (0.091 R)
• M71: 26,261,757 km (0.08 R)
• M72: 26,540,906 km (0.076 R)
• M73: 26,861,195 km (0.119 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 800.1

Radius: 4.6

Gravity: 37.81 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 16.13 AU - 21.39 AU

Year: 29386 Days

Day: 21.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 111,482,949 km

• M1: 105,317 km (0.066 R)
• M2: 372,200 km (0.104 R)
• M3: 764,146 km (0.114 R)
• M4: 823,985 km (0.075 R)
• M5: 916,437 km (0.05 R)
• M6: 1,503,010 km (0.049 R)
• M7: 1,812,229 km (0.068 R)
• M8: 3,184,191 km (0.084 R)
• M9: 3,936,967 km (0.068 R)
• M10: 4,146,554 km (0.029 R)
• M11: 4,576,797 km (0.085 R)
• M12: 4,852,955 km (0.109 R)
• M13: 4,908,755 km (0.114 R)
• M14: 4,964,854 km (0.119 R)
• M15: 5,134,498 km (0.057 R)
• M16: 5,363,532 km (0.089 R)
• M17: 5,421,277 km (0.06 R)
• M18: 5,595,858 km (0.094 R)
• M19: 5,831,475 km (0.072 R)
• M20: 5,891,015 km (0.033 R)
• M21: 7,765,027 km (0.079 R)
• M22: 7,961,748 km (0.102 R)
• M23: 8,494,616 km (0.025 R)
• M24: 9,315,160 km (0.114 R)
• M25: 10,592,726 km (0.061 R)
• M26: 10,665,281 km (0.059 R)
• M27: 11,104,201 km (0.081 R)
• M28: 11,999,694 km (0.102 R)
• M29: 13,464,257 km (0.116 R)
• M30: 13,938,333 km (0.12 R)
• M31: 16,895,434 km (0.055 R)
• M32: 18,356,556 km (0.091 R)
• M33: 18,531,137 km (0.106 R)
• M34: 18,706,316 km (0.03 R)
• M35: 18,881,944 km (0.05 R)
• M36: 19,589,991 km (0.059 R)
• M37: 21,489,734 km (0.051 R)
• M38: 22,975,989 km (0.071 R)
• M39: 23,164,183 km (0.105 R)
• M40: 25,169,991 km (0.107 R)
• M41: 27,829,393 km (0.025 R)
• M42: 27,929,623 km (0.083 R)
• M43: 29,856,145 km (0.066 R)
• M44: 30,061,393 km (0.032 R)
• M45: 30,370,163 km (0.118 R)
• M46: 31,615,864 km (0.12 R)
• M47: 31,825,002 km (0.107 R)
• M48: 32,772,256 km (0.12 R)
• M49: 33,728,785 km (0.062 R)
• M50: 33,942,560 km (0.108 R)
• M51: 34,910,159 km (0.09 R)
• M52: 35,560,162 km (0.101 R)
• M53: 36,542,870 km (0.049 R)
• M54: 37,423,703 km (0.119 R)
• M55: 37,645,107 km (0.116 R)
• M56: 37,866,811 km (0.111 R)
• M57: 38,982,064 km (0.103 R)
• M58: 39,206,460 km (0.08 R)
• M59: 40,221,332 km (0.117 R)
• M60: 40,902,751 km (0.038 R)
• M61: 41,016,595 km (0.098 R)
• M62: 41,931,984 km (0.071 R)
• M63: 42,969,595 km (0.051 R)
• M64: 43,085,533 km (0.038 R)
• M65: 46,727,194 km (0.085 R)
• M66: 46,965,504 km (0.091 R)
• M67: 49,007,365 km (0.06 R)
• M68: 51,078,099 km (0.105 R)
• M69: 52,680,741 km (0.055 R)
• M70: 55,052,615 km (0.044 R)
• M71: 55,808,832 km (0.076 R)
• M72: 56,061,802 km (0.101 R)
• M73: 57,204,281 km (0.12 R)
• M74: 60,417,942 km (0.074 R)
• M75: 61,719,743 km (0.071 R)
• M76: 64,748,651 km (0.118 R)
• M77: 65,280,322 km (0.083 R)
• M78: 65,813,489 km (0.097 R)
• M79: 69,042,708 km (0.096 R)
• M80: 69,314,079 km (0.106 R)
• M81: 70,539,884 km (0.117 R)
• M82: 71,772,870 km (0.111 R)
• M83: 73,843,454 km (0.09 R)
• M84: 76,073,659 km (0.105 R)
• M85: 80,029,475 km (0.093 R)
• M86: 80,600,042 km (0.071 R)
• M87: 80,742,758 km (0.077 R)
• M88: 80,885,774 km (0.096 R)
• M89: 83,184,046 km (0.067 R)
• M90: 84,051,564 km (0.072 R)
• M91: 84,341,335 km (0.101 R)
• M92: 91,842,621 km (0.109 R)
• M93: 94,089,132 km (0.095 R)
• M94: 98,483,420 km (0.106 R)
• M95: 100,936,376 km (0.105 R)
• M96: 101,244,398 km (0.118 R)
• M97: 101,552,719 km (0.074 R)
• M98: 102,944,129 km (0.11 R)
• M99: 103,254,096 km (0.112 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 976

Radius: 5.2

Gravity: 36.09 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 15.5 AU - 22.3 AU

Year: 29715 Days

Day: 22.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 111,482,949 km

• M1: 104,120 km (0.096 R)
• M2: 159,771 km (0.042 R)
• M3: 193,280 km (0.113 R)
• M4: 403,765 km (0.106 R)
• M5: 586,723 km (0.117 R)
• M6: 763,248 km (0.049 R)
• M7: 1,424,172 km (0.081 R)
• M8: 1,580,950 km (0.107 R)
• M9: 1,784,703 km (0.118 R)
• M10: 3,173,719 km (0.115 R)
• M11: 4,523,690 km (0.062 R)
• M12: 4,929,699 km (0.105 R)
• M13: 5,468,849 km (0.057 R)
• M14: 5,963,719 km (0.111 R)
• M15: 6,667,427 km (0.073 R)
• M16: 6,995,795 km (0.116 R)
• M17: 7,600,320 km (0.083 R)
• M18: 9,806,888 km (0.118 R)
• M19: 11,249,760 km (0.111 R)
• M20: 11,876,874 km (0.032 R)
• M21: 15,006,611 km (0.026 R)
• M22: 16,749,875 km (0.066 R)
• M23: 19,388,632 km (0.117 R)
• M24: 19,481,981 km (0.098 R)
• M25: 20,139,015 km (0.12 R)
• M26: 20,898,972 km (0.113 R)
• M27: 21,186,350 km (0.097 R)
• M28: 21,378,583 km (0.08 R)
• M29: 22,251,187 km (0.063 R)
• M30: 22,446,562 km (0.089 R)
• M31: 22,937,842 km (0.119 R)
• M32: 24,836,388 km (0.079 R)
• M33: 25,140,670 km (0.075 R)
• M34: 25,242,397 km (0.081 R)
• M35: 26,370,514 km (0.049 R)
• M36: 26,577,259 km (0.038 R)
• M37: 27,305,651 km (0.116 R)
• M38: 28,569,154 km (0.049 R)
• M39: 29,208,087 km (0.094 R)
• M40: 30,608,622 km (0.116 R)
• M41: 31,153,009 km (0.072 R)
• M42: 31,920,595 km (0.115 R)
• M43: 33,698,416 km (0.108 R)
• M44: 34,260,456 km (0.033 R)
• M45: 35,850,831 km (0.048 R)
• M46: 37,233,115 km (0.102 R)
• M47: 39,575,219 km (0.071 R)
• M48: 41,242,936 km (0.05 R)
• M49: 43,786,998 km (0.114 R)
• M50: 44,154,560 km (0.034 R)
• M51: 47,132,006 km (0.116 R)
• M52: 54,721,256 km (0.105 R)
• M53: 55,646,518 km (0.12 R)
• M54: 56,310,434 km (0.09 R)
• M55: 58,992,873 km (0.119 R)
• M56: 59,263,346 km (0.113 R)
• M57: 59,805,638 km (0.112 R)
• M58: 62,541,634 km (0.111 R)
• M59: 65,038,721 km (0.027 R)
• M60: 66,018,588 km (0.115 R)
• M61: 67,709,642 km (0.095 R)
• M62: 67,851,161 km (0.12 R)
• M63: 69,986,372 km (0.096 R)
• M64: 74,030,900 km (0.065 R)
• M65: 74,322,616 km (0.079 R)
• M66: 74,907,394 km (0.061 R)
• M67: 76,965,861 km (0.117 R)
• M68: 78,150,376 km (0.071 R)
• M69: 79,938,669 km (0.104 R)
• M70: 80,238,015 km (0.059 R)
• M71: 80,837,753 km (0.046 R)
• M72: 82,343,754 km (0.112 R)
• M73: 84,011,023 km (0.109 R)
• M74: 84,620,036 km (0.062 R)
• M75: 85,842,549 km (0.116 R)
• M76: 90,011,393 km (0.115 R)
• M77: 90,166,975 km (0.063 R)
• M78: 90,478,587 km (0.036 R)
• M79: 98,383,788 km (0.077 R)
• M80: 99,186,380 km (0.052 R)
• M81: 99,830,100 km (0.096 R)
• M82: 100,313,750 km (0.111 R)
• M83: 100,475,166 km (0.094 R)
• M84: 101,121,578 km (0.087 R)
• M85: 103,231,955 km (0.092 R)
• M86: 103,720,991 km (0.103 R)
• M87: 106,506,952 km (0.117 R)
• M88: 107,661,249 km (0.104 R)
• M89: 108,488,226 km (0.105 R)
• M90: 109,317,298 km (0.092 R)
• M91: 109,483,501 km (0.116 R)
• M92: 111,482,876 km (0.098 R)

Kuiper Belt

Range: 30.3 - 58.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 274 - 14,350 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit