🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.7 AU - 0.76 AU

Year: 233 Days

Day: 23.4 Hours

Environment

Temp: 173 °C

Axial Tilt: 176.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 99,405,306 km

• M1: 173,534 km (0.108 R)
• M2: 402,867 km (0.105 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.69 AU - 0.91 AU

Year: 267 Days

Day: 27.9 Hours

Environment

Temp: 128 °C

Axial Tilt: 16.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.35 AU - 1.61 AU

Year: 671 Days

Day: 36.5 Hours

Environment

Temp: -41 °C

Axial Tilt: 20.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 2.23 AU - 2.89 AU

Year: 1527 Days

Day: 32.5 Hours

Environment

Temp: -95 °C

Axial Tilt: 1.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 450.2

Radius: 12.6

Gravity: 2.84 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 7.48 AU - 9.44 AU

Year: 9173 Days

Day: 8.4 Hours

Environment

Temp: -164 °C

Axial Tilt: 42.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 99,405,306 km

• M1: 160,219 km (0.119 R)
• M2: 458,517 km (0.091 R)
• M3: 621,430 km (0.12 R)
• M4: 993,928 km (0.105 R)
• M5: 1,162,226 km (0.062 R)
• M6: 1,304,194 km (0.072 R)
• M7: 1,867,879 km (0.075 R)
• M8: 2,165,579 km (0.095 R)
• M9: 3,531,108 km (0.114 R)
• M10: 4,366,911 km (0.085 R)
• M11: 4,450,985 km (0.04 R)
• M12: 4,879,883 km (0.078 R)
• M13: 5,143,474 km (0.114 R)
• M14: 6,025,054 km (0.117 R)
• M15: 6,371,822 km (0.113 R)
• M16: 6,660,396 km (0.08 R)
• M17: 6,953,159 km (0.05 R)
• M18: 7,217,200 km (0.094 R)
• M19: 7,350,342 km (0.106 R)
• M20: 7,686,937 km (0.107 R)
• M21: 7,823,071 km (0.118 R)
• M22: 8,270,967 km (0.077 R)
• M23: 8,410,392 km (0.114 R)
• M24: 8,621,176 km (0.055 R)
• M25: 8,798,150 km (0.083 R)
• M26: 10,219,479 km (0.041 R)
• M27: 10,671,115 km (0.118 R)
• M28: 11,399,657 km (0.095 R)
• M29: 12,502,492 km (0.1 R)
• M30: 12,945,003 km (0.062 R)
• M31: 13,188,548 km (0.04 R)
• M32: 13,392,749 km (0.074 R)
• M33: 14,094,663 km (0.101 R)
• M34: 14,429,163 km (0.055 R)
• M35: 15,362,654 km (0.053 R)
• M36: 16,359,275 km (0.118 R)
• M37: 16,887,655 km (0.086 R)
• M38: 17,064,928 km (0.065 R)
• M39: 17,332,260 km (0.041 R)
• M40: 17,555,909 km (0.101 R)
• M41: 18,051,526 km (0.079 R)
• M42: 18,369,272 km (0.072 R)
• M43: 19,148,827 km (0.099 R)
• M44: 19,705,480 km (0.088 R)
• M45: 19,798,829 km (0.059 R)
• M46: 19,892,328 km (0.119 R)
• M47: 20,079,625 km (0.109 R)
• M48: 20,173,572 km (0.06 R)
• M49: 20,834,944 km (0.075 R)
• M50: 21,359,734 km (0.118 R)
• M51: 21,840,541 km (0.119 R)
• M52: 22,666,022 km (0.104 R)
• M53: 22,763,859 km (0.056 R)
• M54: 22,910,764 km (0.084 R)
• M55: 23,058,118 km (0.073 R)
• M56: 23,205,622 km (0.055 R)
• M57: 23,501,825 km (0.075 R)
• M58: 23,898,559 km (0.111 R)
• M59: 23,998,042 km (0.072 R)
• M60: 24,247,571 km (0.113 R)
• M61: 24,598,228 km (0.078 R)
• M62: 24,799,437 km (0.119 R)
• M63: 25,254,065 km (0.12 R)
• M64: 25,864,574 km (0.027 R)
• M65: 26,017,912 km (0.084 R)
• M66: 26,428,409 km (0.097 R)
• M67: 27,359,805 km (0.117 R)
• M68: 27,672,764 km (0.097 R)
• M69: 28,091,787 km (0.067 R)
• M70: 28,249,464 km (0.109 R)
• M71: 28,724,287 km (0.115 R)
• M72: 29,521,494 km (0.088 R)
• M73: 29,842,382 km (0.062 R)
• M74: 30,272,027 km (0.087 R)
• M75: 32,341,115 km (0.027 R)
• M76: 32,561,473 km (0.094 R)
• M77: 32,727,077 km (0.085 R)
• M78: 32,948,482 km (0.076 R)
• M79: 38,232,429 km (0.102 R)
• M80: 38,699,174 km (0.109 R)
• M81: 39,285,298 km (0.083 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 649

Radius: 8.7

Gravity: 8.57 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 9.75 AU - 13.37 AU

Year: 14652 Days

Day: 5.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 99,405,306 km

• M1: 123,568 km (0.057 R)
• M2: 242,498 km (0.096 R)
• M3: 439,070 km (0.119 R)
• M4: 575,054 km (0.104 R)
• M5: 667,655 km (0.055 R)
• M6: 868,864 km (0.118 R)
• M7: 1,206,956 km (0.091 R)
• M8: 1,690,755 km (0.055 R)
• M9: 1,939,686 km (0.042 R)
• M10: 2,259,825 km (0.111 R)
• M11: 2,410,919 km (0.104 R)
• M12: 3,455,412 km (0.111 R)
• M13: 3,700,752 km (0.067 R)
• M14: 4,208,338 km (0.09 R)
• M15: 4,622,574 km (0.095 R)
• M16: 4,971,287 km (0.111 R)
• M17: 5,168,606 km (0.082 R)
• M18: 5,409,010 km (0.054 R)
• M19: 5,489,943 km (0.098 R)
• M20: 5,859,001 km (0.099 R)
• M21: 5,983,915 km (0.1 R)
• M22: 6,449,314 km (0.093 R)
• M23: 7,236,049 km (0.077 R)
• M24: 7,459,847 km (0.091 R)
• M25: 8,613,397 km (0.085 R)
• M26: 9,138,336 km (0.112 R)
• M27: 9,380,534 km (0.072 R)
• M28: 10,470,654 km (0.11 R)
• M29: 10,673,210 km (0.112 R)
• M30: 11,600,567 km (0.062 R)
• M31: 12,073,895 km (0.085 R)
• M32: 12,179,959 km (0.095 R)
• M33: 12,714,772 km (0.096 R)
• M34: 12,876,786 km (0.07 R)
• M35: 13,531,576 km (0.071 R)
• M36: 13,752,233 km (0.085 R)
• M37: 13,973,937 km (0.113 R)
• M38: 16,198,457 km (0.063 R)
• M39: 17,142,420 km (0.044 R)
• M40: 17,621,133 km (0.088 R)
• M41: 18,286,545 km (0.075 R)
• M42: 18,530,539 km (0.086 R)
• M43: 20,331,697 km (0.058 R)
• M44: 22,317,908 km (0.094 R)
• M45: 23,235,092 km (0.081 R)
• M46: 23,301,065 km (0.054 R)
• M47: 23,897,661 km (0.108 R)
• M48: 24,164,544 km (0.116 R)
• M49: 24,701,002 km (0.104 R)
• M50: 24,970,727 km (0.1 R)
• M51: 25,513,318 km (0.089 R)
• M52: 26,471,792 km (0.102 R)
• M53: 29,703,704 km (0.114 R)
• M54: 29,918,826 km (0.12 R)
• M55: 30,784,250 km (0.064 R)
• M56: 31,220,028 km (0.041 R)
• M57: 31,877,511 km (0.086 R)
• M58: 32,761,335 km (0.109 R)
• M59: 32,909,437 km (0.098 R)
• M60: 33,132,039 km (0.045 R)
• M61: 33,503,939 km (0.059 R)
• M62: 33,578,588 km (0.091 R)
• M63: 33,653,238 km (0.095 R)
• M64: 33,727,887 km (0.116 R)
• M65: 34,027,232 km (0.029 R)
• M66: 34,402,574 km (0.095 R)
• M67: 35,308,987 km (0.104 R)
• M68: 35,460,829 km (0.11 R)
• M69: 35,765,111 km (0.089 R)
• M70: 35,917,551 km (0.098 R)
• M71: 39,799,466 km (0.079 R)
• M72: 40,671,173 km (0.067 R)
• M73: 40,910,081 km (0.117 R)
• M74: 43,730,749 km (0.113 R)
• M75: 44,302,362 km (0.055 R)
• M76: 44,630,131 km (0.059 R)
• M77: 45,041,077 km (0.069 R)
• M78: 45,205,784 km (0.083 R)
• M79: 45,700,953 km (0.057 R)
• M80: 48,036,026 km (0.115 R)
• M81: 48,204,174 km (0.117 R)
• M82: 48,879,309 km (0.108 R)
• M83: 50,666,106 km (0.093 R)
• M84: 51,696,686 km (0.076 R)
• M85: 51,955,340 km (0.093 R)
• M86: 52,907,681 km (0.118 R)
• M87: 53,429,628 km (0.094 R)
• M88: 53,516,843 km (0.118 R)
• M89: 55,622,583 km (0.09 R)
• M90: 55,887,670 km (0.111 R)
• M91: 56,330,480 km (0.098 R)
• M92: 57,576,630 km (0.105 R)
• M93: 58,472,123 km (0.117 R)
• M94: 60,095,858 km (0.073 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 838.9

Radius: 6.4

Gravity: 20.48 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 16.59 AU - 18.15 AU

Year: 26987 Days

Day: 21.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 99,405,306 km

• M1: 104,719 km (0.116 R)
• M2: 280,646 km (0.096 R)
• M3: 520,301 km (0.119 R)
• M4: 815,308 km (0.106 R)
• M5: 874,250 km (0.103 R)
• M6: 934,538 km (0.074 R)
• M7: 1,027,737 km (0.044 R)
• M8: 2,078,962 km (0.086 R)
• M9: 2,119,652 km (0.082 R)
• M10: 3,556,091 km (0.041 R)
• M11: 3,752,812 km (0.113 R)
• M12: 4,843,081 km (0.046 R)
• M13: 4,897,236 km (0.078 R)
• M14: 5,061,195 km (0.078 R)
• M15: 5,450,748 km (0.115 R)
• M16: 6,317,668 km (0.081 R)
• M17: 6,616,115 km (0.082 R)
• M18: 6,676,254 km (0.111 R)
• M19: 6,797,278 km (0.111 R)
• M20: 7,476,004 km (0.088 R)
• M21: 8,830,613 km (0.073 R)
• M22: 9,231,385 km (0.081 R)
• M23: 9,434,091 km (0.118 R)
• M24: 9,569,925 km (0.081 R)
• M25: 9,843,689 km (0.105 R)
• M26: 9,981,469 km (0.107 R)
• M27: 10,189,410 km (0.092 R)
• M28: 10,328,985 km (0.112 R)
• M29: 12,420,812 km (0.075 R)
• M30: 13,020,400 km (0.1 R)
• M31: 13,937,286 km (0.119 R)
• M32: 14,014,628 km (0.099 R)
• M33: 14,953,803 km (0.066 R)
• M34: 17,057,598 km (0.079 R)
• M35: 17,389,406 km (0.106 R)
• M36: 18,143,828 km (0.064 R)
• M37: 19,252,199 km (0.096 R)
• M38: 19,684,387 km (0.114 R)
• M39: 20,119,717 km (0.101 R)
• M40: 20,470,225 km (0.091 R)
• M41: 21,355,395 km (0.052 R)
• M42: 22,524,802 km (0.048 R)
• M43: 24,737,504 km (0.077 R)
• M44: 25,585,125 km (0.055 R)
• M45: 25,679,821 km (0.08 R)
• M46: 29,465,245 km (0.05 R)
• M47: 29,564,578 km (0.11 R)
• M48: 30,866,080 km (0.077 R)
• M49: 32,698,654 km (0.044 R)
• M50: 32,801,577 km (0.098 R)
• M51: 32,904,500 km (0.088 R)
• M52: 34,461,665 km (0.06 R)
• M53: 35,513,039 km (0.091 R)
• M54: 36,042,765 km (0.075 R)
• M55: 38,512,476 km (0.1 R)
• M56: 42,038,498 km (0.113 R)
• M57: 42,823,438 km (0.116 R)
• M58: 43,161,379 km (0.113 R)
• M59: 44,066,746 km (0.086 R)
• M60: 46,357,538 km (0.073 R)
• M61: 50,696,175 km (0.119 R)
• M62: 50,934,335 km (0.095 R)
• M63: 51,292,323 km (0.074 R)
• M64: 54,673,683 km (0.105 R)
• M65: 56,021,560 km (0.079 R)
• M66: 58,375,632 km (0.082 R)
• M67: 60,004,753 km (0.112 R)
• M68: 61,394,817 km (0.116 R)
• M69: 64,078,154 km (0.109 R)
• M70: 64,980,977 km (0.092 R)
• M71: 65,498,885 km (0.089 R)
• M72: 69,425,978 km (0.077 R)
• M73: 69,955,405 km (0.111 R)
• M74: 72,488,097 km (0.071 R)
• M75: 72,756,326 km (0.043 R)
• M76: 73,563,407 km (0.05 R)
• M77: 76,821,050 km (0.086 R)
• M78: 77,231,546 km (0.094 R)
• M79: 77,642,791 km (0.109 R)
• M80: 78,192,264 km (0.105 R)
• M81: 81,794,880 km (0.054 R)
• M82: 82,353,927 km (0.064 R)
• M83: 85,309,682 km (0.086 R)
• M84: 85,593,020 km (0.102 R)
• M85: 88,443,308 km (0.12 R)
• M86: 91,035,091 km (0.111 R)
• M87: 91,179,902 km (0.11 R)
• M88: 93,213,984 km (0.116 R)
• M89: 94,382,942 km (0.116 R)
• M90: 94,676,004 km (0.077 R)
• M91: 95,704,041 km (0.115 R)
• M92: 95,998,300 km (0.029 R)
• M93: 98,661,292 km (0.038 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 368 - 12,904 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit