🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.56 AU - 0.56 AU

Year: 183 Days

Day: 13.2 Hours

Environment

Temp: 35 °C

Axial Tilt: 43.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.85 AU - 0.99 AU

Year: 385 Days

Day: 21.5 Hours

Environment

Temp: -54 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.22 AU - 1.36 AU

Year: 640 Days

Day: 12.4 Hours

Environment

Temp: -79 °C

Axial Tilt: 23.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,658,255 km

• M1: 245,640 km (0.102 R)

Asteroid Belt

Center: 2.32 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 990.5

Radius: 8.7

Gravity: 13.09 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 2.65 AU - 4.05 AU

Year: 2677 Days

Day: 5.2 Hours

Environment

Temp: -145 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 45,658,255 km

• M1: 141,370 km (0.053 R)
• M2: 207,642 km (0.099 R)
• M3: 300,991 km (0.053 R)
• M4: 413,040 km (0.111 R)
• M5: 713,133 km (0.11 R)
• M6: 806,033 km (0.098 R)
• M7: 1,039,556 km (0.115 R)
• M8: 1,170,454 km (0.055 R)
• M9: 1,307,037 km (0.12 R)
• M10: 1,422,825 km (0.111 R)
• M11: 1,528,591 km (0.107 R)
• M12: 1,609,823 km (0.11 R)
• M13: 1,819,110 km (0.058 R)
• M14: 1,963,771 km (0.098 R)
• M15: 2,310,689 km (0.068 R)
• M16: 2,611,829 km (0.11 R)
• M17: 2,791,945 km (0.092 R)
• M18: 2,993,154 km (0.099 R)
• M19: 3,130,036 km (0.074 R)
• M20: 3,427,736 km (0.101 R)
• M21: 3,499,094 km (0.099 R)
• M22: 3,679,808 km (0.118 R)
• M23: 3,863,515 km (0.079 R)
• M24: 4,297,648 km (0.081 R)
• M25: 4,530,422 km (0.08 R)
• M26: 4,967,696 km (0.086 R)
• M27: 5,253,129 km (0.114 R)
• M28: 5,335,707 km (0.045 R)
• M29: 5,439,528 km (0.112 R)
• M30: 5,523,004 km (0.06 R)
• M31: 5,691,301 km (0.111 R)
• M32: 5,968,506 km (0.114 R)
• M33: 6,359,555 km (0.037 R)
• M34: 6,447,668 km (0.081 R)
• M35: 6,558,221 km (0.058 R)
• M36: 7,350,342 km (0.072 R)
• M37: 7,419,606 km (0.101 R)
• M38: 7,512,356 km (0.06 R)
• M39: 7,910,885 km (0.06 R)
• M40: 8,100,725 km (0.052 R)
• M41: 8,509,426 km (0.047 R)
• M42: 8,679,519 km (0.095 R)
• M43: 9,421,823 km (0.076 R)
• M44: 9,902,332 km (0.087 R)
• M45: 10,313,277 km (0.106 R)
• M46: 10,756,087 km (0.098 R)
• M47: 10,887,434 km (0.046 R)
• M48: 11,072,337 km (0.106 R)
• M49: 11,205,030 km (0.039 R)
• M50: 11,498,691 km (0.059 R)
• M51: 12,477,809 km (0.051 R)
• M52: 12,533,010 km (0.106 R)
• M53: 13,314,061 km (0.101 R)
• M54: 13,370,459 km (0.067 R)
• M55: 13,596,801 km (0.109 R)
• M56: 14,197,137 km (0.117 R)
• M57: 14,399,244 km (0.097 R)
• M58: 14,602,099 km (0.104 R)
• M59: 15,040,271 km (0.054 R)
• M60: 15,275,738 km (0.064 R)
• M61: 15,512,402 km (0.116 R)
• M62: 16,471,324 km (0.06 R)
• M63: 17,111,004 km (0.081 R)
• M64: 17,172,340 km (0.112 R)
• M65: 17,480,212 km (0.096 R)
• M66: 17,727,647 km (0.091 R)
• M67: 18,226,406 km (0.068 R)
• M68: 18,289,088 km (0.113 R)
• M69: 18,919,493 km (0.074 R)
• M70: 19,078,216 km (0.084 R)
• M71: 19,814,238 km (0.079 R)
• M72: 20,039,981 km (0.034 R)
• M73: 20,820,732 km (0.113 R)
• M74: 20,886,256 km (0.095 R)
• M75: 21,050,365 km (0.057 R)
• M76: 21,346,719 km (0.118 R)
• M77: 21,611,507 km (0.09 R)
• M78: 22,277,816 km (0.111 R)
• M79: 22,378,345 km (0.046 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 81.5

Radius: 12.5

Gravity: 0.52 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 3.37 AU - 4.69 AU

Year: 3532 Days

Day: 9.5 Hours

Environment

Temp: -157 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 45,658,255 km

• M1: 157,377 km (0.114 R)
• M2: 313,707 km (0.107 R)
• M3: 408,701 km (0.061 R)
• M4: 501,153 km (0.042 R)
• M5: 693,985 km (0.066 R)
• M6: 790,625 km (0.103 R)
• M7: 962,961 km (0.054 R)
• M8: 1,050,476 km (0.067 R)
• M9: 1,171,800 km (0.092 R)
• M10: 1,314,217 km (0.09 R)
• M11: 1,454,390 km (0.114 R)
• M12: 1,539,212 km (0.084 R)
• M13: 1,786,199 km (0.113 R)
• M14: 1,923,978 km (0.106 R)
• M15: 2,230,055 km (0.058 R)
• M16: 2,309,043 km (0.064 R)
• M17: 2,399,251 km (0.081 R)
• M18: 2,582,957 km (0.077 R)
• M19: 2,975,651 km (0.109 R)
• M20: 3,162,499 km (0.086 R)
• M21: 3,240,589 km (0.115 R)
• M22: 3,353,386 km (0.102 R)
• M23: 3,617,725 km (0.065 R)
• M24: 4,130,248 km (0.115 R)
• M25: 4,364,219 km (0.116 R)
• M26: 4,665,958 km (0.046 R)
• M27: 4,819,295 km (0.102 R)
• M28: 4,935,533 km (0.049 R)
• M29: 5,210,494 km (0.046 R)
• M30: 5,476,928 km (0.071 R)
• M31: 5,571,324 km (0.094 R)
• M32: 5,954,145 km (0.098 R)
• M33: 6,065,146 km (0.063 R)
• M34: 6,587,393 km (0.117 R)
• M35: 6,731,007 km (0.038 R)
• M36: 7,050,847 km (0.103 R)
• M37: 7,212,562 km (0.08 R)
• M38: 7,405,394 km (0.097 R)
• M39: 7,539,882 km (0.104 R)
• M40: 7,781,034 km (0.104 R)
• M41: 7,887,249 km (0.076 R)
• M42: 8,055,397 km (0.119 R)
• M43: 8,472,775 km (0.1 R)
• M44: 8,551,014 km (0.111 R)
• M45: 8,707,793 km (0.119 R)
• M46: 8,818,346 km (0.107 R)
• M47: 8,897,483 km (0.117 R)
• M48: 9,040,499 km (0.105 R)
• M49: 9,248,589 km (0.074 R)
• M50: 9,849,374 km (0.119 R)
• M51: 10,279,318 km (0.104 R)
• M52: 10,429,515 km (0.114 R)
• M53: 10,715,247 km (0.117 R)
• M54: 11,003,671 km (0.116 R)
• M55: 11,088,942 km (0.027 R)
• M56: 11,415,066 km (0.069 R)
• M57: 11,588,150 km (0.078 R)
• M58: 11,761,983 km (0.09 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 200.5

Radius: 7.8

Gravity: 3.3 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 8.89 AU - 10.63 AU

Year: 13311 Days

Day: 24.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 45,658,255 km

• M1: 110,553 km (0.052 R)
• M2: 189,840 km (0.114 R)
• M3: 286,779 km (0.059 R)
• M4: 439,519 km (0.091 R)
• M5: 513,719 km (0.085 R)
• M6: 606,021 km (0.098 R)
• M7: 675,734 km (0.11 R)
• M8: 763,248 km (0.09 R)
• M9: 1,168,958 km (0.087 R)
• M10: 1,221,766 km (0.11 R)
• M11: 1,441,525 km (0.111 R)
• M12: 1,595,162 km (0.046 R)
• M13: 2,174,255 km (0.104 R)
• M14: 3,006,169 km (0.067 R)
• M15: 3,178,506 km (0.062 R)
• M16: 3,303,570 km (0.055 R)
• M17: 3,481,442 km (0.037 R)
• M18: 3,873,238 km (0.094 R)
• M19: 4,169,442 km (0.12 R)
• M20: 4,585,324 km (0.103 R)
• M21: 4,783,990 km (0.085 R)
• M22: 4,898,732 km (0.051 R)
• M23: 5,131,057 km (0.12 R)
• M24: 5,248,641 km (0.096 R)
• M25: 5,666,917 km (0.101 R)
• M26: 5,727,654 km (0.104 R)
• M27: 5,788,540 km (0.102 R)
• M28: 6,472,352 km (0.099 R)
• M29: 6,567,496 km (0.034 R)
• M30: 6,759,430 km (0.028 R)
• M31: 7,050,697 km (0.091 R)
• M32: 7,712,668 km (0.09 R)
• M33: 8,256,456 km (0.109 R)
• M34: 8,567,919 km (0.094 R)
• M35: 8,883,122 km (0.105 R)
• M36: 9,131,005 km (0.109 R)
• M37: 9,417,036 km (0.12 R)
• M38: 9,961,273 km (0.089 R)
• M39: 10,181,781 km (0.112 R)
• M40: 10,255,682 km (0.119 R)
• M41: 11,270,404 km (0.075 R)
• M42: 11,500,336 km (0.081 R)
• M43: 12,042,629 km (0.081 R)
• M44: 12,593,298 km (0.047 R)
• M45: 12,712,378 km (0.093 R)
• M46: 13,071,862 km (0.053 R)
• M47: 13,515,719 km (0.07 R)
• M48: 13,841,693 km (0.113 R)
• M49: 14,170,210 km (0.11 R)
• M50: 15,936,960 km (0.102 R)
• M51: 16,715,168 km (0.091 R)
• M52: 17,905,668 km (0.098 R)
• M53: 18,941,185 km (0.102 R)
• M54: 20,553,850 km (0.108 R)
• M55: 21,116,787 km (0.104 R)
• M56: 21,352,852 km (0.088 R)
• M57: 21,589,815 km (0.11 R)
• M58: 21,780,104 km (0.1 R)
• M59: 22,066,434 km (0.113 R)
• M60: 22,884,585 km (0.119 R)
• M61: 23,127,083 km (0.081 R)
• M62: 23,224,321 km (0.106 R)
• M63: 23,419,098 km (0.1 R)
• M64: 23,712,459 km (0.093 R)
• M65: 24,105,602 km (0.091 R)
• M66: 24,302,922 km (0.096 R)
• M67: 24,748,873 km (0.085 R)
• M68: 26,254,875 km (0.105 R)
• M69: 26,763,358 km (0.089 R)
• M70: 27,223,821 km (0.094 R)
• M71: 27,326,594 km (0.079 R)
• M72: 28,204,584 km (0.061 R)
• M73: 28,256,495 km (0.088 R)
• M74: 28,308,555 km (0.082 R)
• M75: 28,464,585 km (0.111 R)
• M76: 28,516,795 km (0.11 R)
• M77: 29,196,867 km (0.103 R)
• M78: 29,407,201 km (0.079 R)
• M79: 30,041,347 km (0.06 R)
• M80: 30,679,980 km (0.1 R)
• M81: 31,916,407 km (0.118 R)
• M82: 32,786,169 km (0.114 R)
• M83: 34,827,282 km (0.11 R)
• M84: 36,116,516 km (0.031 R)
• M85: 36,852,239 km (0.117 R)
• M86: 37,592,748 km (0.089 R)
• M87: 38,280,749 km (0.104 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 914.5

Radius: 5.3

Gravity: 32.56 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 11.75 AU - 15.13 AU

Year: 21510 Days

Day: 17 Hours

Environment

Temp: -214 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 45,658,255 km

• M1: 96,939 km (0.108 R)
• M2: 296,054 km (0.095 R)
• M3: 372,499 km (0.088 R)
• M4: 904,768 km (0.099 R)
• M5: 961,316 km (0.044 R)
• M6: 1,168,659 km (0.107 R)
• M7: 1,293,423 km (0.111 R)
• M8: 1,357,451 km (0.113 R)
• M9: 1,728,454 km (0.087 R)
• M10: 2,205,372 km (0.117 R)
• M11: 2,399,251 km (0.117 R)
• M12: 3,903,308 km (0.096 R)
• M13: 3,996,507 km (0.043 R)
• M14: 4,090,455 km (0.113 R)
• M15: 4,768,432 km (0.114 R)
• M16: 4,918,180 km (0.096 R)
• M17: 5,902,534 km (0.057 R)
• M18: 6,225,815 km (0.116 R)
• M19: 7,058,776 km (0.034 R)
• M20: 7,115,623 km (0.037 R)
• M21: 7,808,710 km (0.082 R)
• M22: 8,402,613 km (0.109 R)
• M23: 9,759,615 km (0.069 R)
• M24: 12,395,380 km (0.112 R)
• M25: 12,808,719 km (0.115 R)
• M26: 15,160,996 km (0.118 R)
• M27: 15,528,857 km (0.095 R)
• M28: 15,676,810 km (0.108 R)
• M29: 16,048,860 km (0.03 R)
• M30: 16,423,752 km (0.074 R)
• M31: 16,725,790 km (0.108 R)
• M32: 17,565,632 km (0.096 R)
• M33: 17,719,718 km (0.083 R)
• M34: 18,107,177 km (0.094 R)
• M35: 19,365,594 km (0.085 R)
• M36: 19,445,180 km (0.106 R)
• M37: 19,604,651 km (0.112 R)
• M38: 22,131,958 km (0.109 R)
• M39: 22,884,585 km (0.112 R)
• M40: 24,329,102 km (0.074 R)
• M41: 24,500,990 km (0.094 R)
• M42: 27,662,890 km (0.09 R)
• M43: 29,382,667 km (0.086 R)
• M44: 29,933,038 km (0.111 R)
• M45: 30,209,345 km (0.046 R)
• M46: 31,323,401 km (0.112 R)
• M47: 31,510,398 km (0.084 R)
• M48: 32,262,127 km (0.053 R)
• M49: 33,114,685 km (0.119 R)
• M50: 33,974,724 km (0.097 R)
• M51: 34,745,452 km (0.044 R)
• M52: 35,619,253 km (0.107 R)
• M53: 37,388,547 km (0.044 R)
• M54: 37,686,097 km (0.119 R)
• M55: 40,501,978 km (0.097 R)
• M56: 40,807,606 km (0.111 R)
• M57: 40,909,632 km (0.105 R)
• M58: 43,072,668 km (0.118 R)
• M59: 43,280,609 km (0.074 R)
• M60: 44,640,154 km (0.072 R)
• M61: 45,589,652 km (0.039 R)
• M62: 46,439,218 km (0.1 R)
• M63: 47,401,282 km (0.108 R)
• M64: 48,477,938 km (0.037 R)
• M65: 49,453,765 km (0.119 R)
• M66: 51,424,717 km (0.113 R)
• M67: 51,534,970 km (0.087 R)
• M68: 52,864,148 km (0.078 R)
• M69: 55,669,108 km (0.084 R)
• M70: 57,604,006 km (0.11 R)
• M71: 59,213,979 km (0.093 R)
• M72: 61,188,671 km (0.119 R)
• M73: 62,360,471 km (0.117 R)
• M74: 63,067,022 km (0.109 R)
• M75: 64,250,490 km (0.073 R)
• M76: 64,488,052 km (0.053 R)
• M77: 66,519,142 km (0.1 R)
• M78: 66,879,822 km (0.085 R)
• M79: 71,011,865 km (0.084 R)
• M80: 71,134,685 km (0.036 R)
• M81: 71,626,413 km (0.084 R)
• M82: 71,749,532 km (0.078 R)
• M83: 71,872,801 km (0.111 R)
• M84: 72,860,895 km (0.107 R)
• M85: 73,108,779 km (0.115 R)
• M86: 73,480,829 km (0.06 R)
• M87: 74,601,017 km (0.057 R)
• M88: 75,726,891 km (0.081 R)
• M89: 76,606,377 km (0.115 R)
• M90: 82,727,922 km (0.068 R)
• M91: 82,857,025 km (0.064 R)
• M92: 82,986,277 km (0.113 R)
• M93: 85,063,593 km (0.049 R)
• M94: 87,684,249 km (0.113 R)
• M95: 87,947,691 km (0.101 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 82.3

Radius: 3.7

Gravity: 6.01 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 12.8 AU - 18.34 AU

Year: 26821 Days

Day: 24.8 Hours

Environment

Temp: -209 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 45,658,255 km

• M1: 156,180 km (0.108 R)
• M2: 184,753 km (0.096 R)
• M3: 383,868 km (0.084 R)
• M4: 571,314 km (0.032 R)
• M5: 750,233 km (0.118 R)
• M6: 982,858 km (0.116 R)
• M7: 1,236,726 km (0.093 R)
• M8: 1,510,041 km (0.065 R)
• M9: 2,669,424 km (0.088 R)
• M10: 3,328,104 km (0.114 R)
• M11: 3,356,677 km (0.1 R)
• M12: 3,442,546 km (0.089 R)
• M13: 3,529,313 km (0.033 R)
• M14: 3,675,470 km (0.119 R)
• M15: 3,704,941 km (0.068 R)
• M16: 3,973,619 km (0.041 R)
• M17: 4,034,206 km (0.033 R)
• M18: 4,624,968 km (0.109 R)
• M19: 5,208,998 km (0.094 R)
• M20: 5,577,308 km (0.06 R)
• M21: 6,374,216 km (0.118 R)
• M22: 6,587,991 km (0.086 R)
• M23: 6,731,755 km (0.081 R)
• M24: 6,767,808 km (0.045 R)
• M25: 7,132,527 km (0.117 R)
• M26: 7,842,668 km (0.091 R)
• M27: 7,918,664 km (0.12 R)
• M28: 7,994,959 km (0.111 R)
• M29: 8,071,553 km (0.113 R)
• M30: 9,128,612 km (0.058 R)
• M31: 9,409,706 km (0.103 R)
• M32: 9,531,180 km (0.049 R)
• M33: 9,734,483 km (0.118 R)
• M34: 11,197,849 km (0.113 R)
• M35: 11,498,691 km (0.114 R)
• M36: 13,132,299 km (0.109 R)
• M37: 13,313,163 km (0.116 R)
• M38: 14,649,222 km (0.106 R)
• M39: 15,261,975 km (0.102 R)
• M40: 16,172,427 km (0.11 R)
• M41: 18,498,824 km (0.109 R)
• M42: 18,650,815 km (0.103 R)
• M43: 19,674,813 km (0.059 R)
• M44: 19,829,946 km (0.085 R)
• M45: 20,874,737 km (0.103 R)
• M46: 21,776,812 km (0.119 R)
• M47: 23,563,909 km (0.099 R)
• M48: 23,893,772 km (0.066 R)
• M49: 24,336,133 km (0.096 R)
• M50: 24,391,634 km (0.106 R)
• M51: 24,558,286 km (0.091 R)
• M52: 24,836,986 km (0.095 R)
• M53: 25,679,222 km (0.075 R)
• M54: 25,961,962 km (0.104 R)
• M55: 27,333,775 km (0.071 R)
• M56: 28,144,895 km (0.073 R)
• M57: 29,022,585 km (0.078 R)
• M58: 29,671,990 km (0.071 R)
• M59: 30,206,952 km (0.036 R)
• M60: 30,625,078 km (0.102 R)
• M61: 31,225,863 km (0.106 R)
• M62: 31,406,876 km (0.107 R)
• M63: 31,891,124 km (0.111 R)
• M64: 32,073,484 km (0.078 R)
• M65: 32,134,221 km (0.086 R)
• M66: 32,255,994 km (0.117 R)
• M67: 32,317,030 km (0.065 R)
• M68: 33,112,741 km (0.096 R)
• M69: 33,174,225 km (0.102 R)
• M70: 33,853,101 km (0.08 R)
• M71: 33,976,968 km (0.099 R)
• M72: 34,598,846 km (0.081 R)
• M73: 34,848,525 km (0.054 R)
• M74: 35,601,451 km (0.105 R)
• M75: 36,995,703 km (0.086 R)
• M76: 37,507,178 km (0.106 R)
• M77: 39,576,117 km (0.086 R)
• M78: 39,837,315 km (0.096 R)
• M79: 40,427,029 km (0.114 R)
• M80: 40,755,995 km (0.084 R)
• M81: 41,019,736 km (0.067 R)
• M82: 41,416,470 km (0.052 R)
• M83: 41,814,550 km (0.06 R)
• M84: 41,947,542 km (0.12 R)
• M85: 42,547,430 km (0.099 R)
• M86: 42,614,300 km (0.049 R)
• M87: 43,688,562 km (0.119 R)
• M88: 44,839,718 km (0.111 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: 281 - 15,320 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit