🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.52 AU - 0.72 AU

Year: 173 Days

Day: 19.9 Hours

Environment

Temp: 184 °C

Axial Tilt: 13.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.69 AU - 1.03 AU

Year: 283 Days

Day: 37.6 Hours

Environment

Temp: 115 °C

Axial Tilt: 45.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.84 AU - 0.9 AU

Year: 288 Days

Day: 40.6 Hours

Environment

Temp: 181 °C

Axial Tilt: 5.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 66,277,434 km

• M1: 182,809 km (0.118 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.83 AU - 1.37 AU

Year: 409 Days

Day: 23.2 Hours

Environment

Temp: 21 °C

Axial Tilt: 8.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 66,277,434 km

• M1: 110,403 km (0.056 R)
• M2: 170,990 km (0.093 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.43 AU - 1.55 AU

Year: 645 Days

Day: 45.9 Hours

Environment

Temp: 2 °C

Axial Tilt: 9.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 66,277,434 km

• M1: 276,756 km (0.119 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 660.1

Radius: 11.7

Gravity: 4.82 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 6.28 AU - 7.02 AU

Year: 6084 Days

Day: 14.9 Hours

Environment

Temp: -146 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 66,277,434 km

• M1: 169,794 km (0.098 R)
• M2: 287,378 km (0.105 R)
• M3: 367,113 km (0.082 R)
• M4: 479,461 km (0.087 R)
• M5: 868,715 km (0.087 R)
• M6: 984,354 km (0.116 R)
• M7: 1,397,244 km (0.106 R)
• M8: 1,500,018 km (0.05 R)
• M9: 1,695,542 km (0.115 R)
• M10: 1,824,346 km (0.097 R)
• M11: 2,904,592 km (0.047 R)
• M12: 3,015,295 km (0.106 R)
• M13: 3,195,560 km (0.086 R)
• M14: 3,472,765 km (0.107 R)
• M15: 3,757,899 km (0.072 R)
• M16: 3,854,688 km (0.043 R)
• M17: 3,927,842 km (0.116 R)
• M18: 4,100,328 km (0.119 R)
• M19: 4,684,657 km (0.104 R)
• M20: 4,867,765 km (0.094 R)
• M21: 5,053,266 km (0.047 R)
• M22: 5,513,729 km (0.1 R)
• M23: 5,707,159 km (0.104 R)
• M24: 5,790,784 km (0.036 R)
• M25: 5,987,505 km (0.097 R)
• M26: 6,072,626 km (0.105 R)
• M27: 7,214,208 km (0.094 R)
• M28: 7,334,933 km (0.109 R)
• M29: 7,763,232 km (0.086 R)
• M30: 8,105,512 km (0.07 R)
• M31: 8,294,304 km (0.093 R)
• M32: 9,523,400 km (0.073 R)
• M33: 9,990,595 km (0.042 R)
• M34: 10,465,269 km (0.114 R)
• M35: 10,602,300 km (0.12 R)
• M36: 10,774,338 km (0.055 R)
• M37: 10,878,009 km (0.046 R)
• M38: 11,366,446 km (0.045 R)
• M39: 11,507,218 km (0.071 R)
• M40: 11,684,042 km (0.114 R)
• M41: 12,184,148 km (0.08 R)
• M42: 13,279,354 km (0.1 R)
• M43: 13,576,605 km (0.111 R)
• M44: 14,026,895 km (0.101 R)
• M45: 14,596,563 km (0.079 R)
• M46: 15,019,028 km (0.082 R)
• M47: 15,328,995 km (0.053 R)
• M48: 15,406,786 km (0.026 R)
• M49: 15,484,726 km (0.036 R)
• M50: 15,719,295 km (0.069 R)
• M51: 15,837,029 km (0.086 R)
• M52: 16,430,035 km (0.1 R)
• M53: 16,869,703 km (0.105 R)
• M54: 17,111,004 km (0.102 R)
• M55: 17,597,347 km (0.119 R)
• M56: 17,964,909 km (0.058 R)
• M57: 18,211,446 km (0.064 R)
• M58: 19,250,852 km (0.111 R)
• M59: 19,968,623 km (0.053 R)
• M60: 21,039,893 km (0.114 R)
• M61: 21,386,661 km (0.098 R)
• M62: 21,910,403 km (0.078 R)
• M63: 22,306,090 km (0.075 R)
• M64: 22,571,028 km (0.034 R)
• M65: 22,881,593 km (0.108 R)
• M66: 23,148,924 km (0.08 R)
• M67: 23,957,052 km (0.1 R)
• M68: 24,092,737 km (0.09 R)
• M69: 24,228,572 km (0.104 R)
• M70: 24,546,467 km (0.115 R)
• M71: 25,140,670 km (0.09 R)
• M72: 25,508,681 km (0.095 R)
• M73: 26,529,986 km (0.108 R)
• M74: 26,717,133 km (0.111 R)
• M75: 27,564,604 km (0.107 R)
• M76: 27,659,300 km (0.057 R)
• M77: 28,420,903 km (0.075 R)
• M78: 28,660,259 km (0.112 R)
• M79: 29,044,726 km (0.101 R)
• M80: 29,673,186 km (0.105 R)
• M81: 30,599,646 km (0.108 R)
• M82: 30,845,136 km (0.109 R)
• M83: 33,739,257 km (0.082 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 692

Radius: 5.3

Gravity: 24.64 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 13.01 AU - 17.81 AU

Year: 21461 Days

Day: 20.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 66,277,434 km

• M1: 134,189 km (0.112 R)
• M2: 803,789 km (0.09 R)
• M3: 1,211,743 km (0.077 R)
• M4: 1,270,535 km (0.119 R)
• M5: 1,330,224 km (0.067 R)
• M6: 1,452,446 km (0.108 R)
• M7: 1,515,127 km (0.109 R)
• M8: 1,708,108 km (0.068 R)
• M9: 2,825,156 km (0.074 R)
• M10: 2,864,350 km (0.066 R)
• M11: 2,943,189 km (0.043 R)
• M12: 3,022,775 km (0.105 R)
• M13: 3,224,732 km (0.087 R)
• M14: 3,265,722 km (0.116 R)
• M15: 3,557,138 km (0.114 R)
• M16: 3,599,474 km (0.057 R)
• M17: 3,727,381 km (0.041 R)
• M18: 3,943,998 km (0.095 R)
• M19: 4,344,173 km (0.087 R)
• M20: 5,376,099 km (0.1 R)
• M21: 5,424,718 km (0.039 R)
• M22: 5,969,404 km (0.093 R)
• M23: 6,479,682 km (0.114 R)
• M24: 6,950,766 km (0.05 R)
• M25: 7,270,905 km (0.064 R)
• M26: 8,485,640 km (0.067 R)
• M27: 8,770,474 km (0.078 R)
• M28: 8,885,216 km (0.105 R)
• M29: 9,058,301 km (0.051 R)
• M30: 9,940,479 km (0.096 R)
• M31: 10,361,448 km (0.1 R)
• M32: 10,727,065 km (0.092 R)
• M33: 10,788,400 km (0.111 R)
• M34: 11,470,716 km (0.099 R)
• M35: 11,848,750 km (0.112 R)
• M36: 12,230,823 km (0.119 R)
• M37: 12,552,309 km (0.095 R)
• M38: 12,941,861 km (0.054 R)
• M39: 13,932,947 km (0.119 R)
• M40: 14,879,752 km (0.045 R)
• M41: 19,091,531 km (0.084 R)
• M42: 19,689,174 km (0.068 R)
• M43: 19,914,917 km (0.115 R)
• M44: 19,990,315 km (0.078 R)
• M45: 24,121,161 km (0.105 R)
• M46: 24,282,128 km (0.117 R)
• M47: 24,929,288 km (0.077 R)
• M48: 26,406,119 km (0.049 R)
• M49: 27,238,780 km (0.099 R)
• M50: 27,406,330 km (0.062 R)
• M51: 29,271,965 km (0.077 R)
• M52: 29,787,928 km (0.045 R)
• M53: 30,046,882 km (0.109 R)
• M54: 32,589,597 km (0.047 R)
• M55: 33,034,950 km (0.085 R)
• M56: 33,572,006 km (0.09 R)
• M57: 33,751,673 km (0.108 R)
• M58: 35,840,508 km (0.067 R)
• M59: 36,669,280 km (0.077 R)
• M60: 36,946,934 km (0.117 R)
• M61: 37,225,336 km (0.073 R)
• M62: 37,690,735 km (0.068 R)
• M63: 39,287,692 km (0.117 R)
• M64: 39,382,238 km (0.098 R)
• M65: 40,906,640 km (0.119 R)
• M66: 41,098,425 km (0.051 R)
• M67: 42,159,223 km (0.115 R)
• M68: 43,033,772 km (0.11 R)
• M69: 43,228,998 km (0.095 R)
• M70: 44,110,727 km (0.073 R)
• M71: 44,209,163 km (0.068 R)
• M72: 44,603,353 km (0.114 R)
• M73: 46,791,820 km (0.058 R)
• M74: 47,294,020 km (0.067 R)
• M75: 49,627,298 km (0.068 R)
• M76: 51,479,320 km (0.115 R)
• M77: 53,983,588 km (0.101 R)
• M78: 54,088,756 km (0.032 R)
• M79: 55,250,533 km (0.054 R)
• M80: 57,491,210 km (0.03 R)
• M81: 58,244,734 km (0.101 R)
• M82: 58,460,604 km (0.072 R)
• M83: 58,676,623 km (0.08 R)
• M84: 65,283,164 km (0.109 R)
• M85: 66,632,537 km (0.032 R)
• M86: 67,310,664 km (0.104 R)
• M87: 72,005,046 km (0.082 R)
• M88: 72,352,711 km (0.119 R)
• M89: 72,584,737 km (0.089 R)
• M90: 73,982,281 km (0.098 R)
• M91: 74,450,223 km (0.088 R)
• M92: 75,506,384 km (0.111 R)
• M93: 76,213,234 km (0.107 R)
• M94: 78,704,487 km (0.114 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 399.9

Radius: 5.3

Gravity: 14.24 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 15.25 AU - 17.83 AU

Year: 23864 Days

Day: 15.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 66,277,434 km

• M1: 224,397 km (0.094 R)
• M2: 299,196 km (0.083 R)
• M3: 475,123 km (0.104 R)
• M4: 554,111 km (0.115 R)
• M5: 681,119 km (0.096 R)
• M6: 748,139 km (0.103 R)
• M7: 841,189 km (0.08 R)
• M8: 937,979 km (0.115 R)
• M9: 1,116,299 km (0.1 R)
• M10: 1,744,162 km (0.077 R)
• M11: 2,158,697 km (0.105 R)
• M12: 2,292,288 km (0.042 R)
• M13: 2,463,129 km (0.03 R)
• M14: 2,497,686 km (0.03 R)
• M15: 3,111,636 km (0.035 R)
• M16: 3,186,883 km (0.114 R)
• M17: 3,377,471 km (0.09 R)
• M18: 3,809,959 km (0.115 R)
• M19: 4,427,499 km (0.07 R)
• M20: 5,615,455 km (0.04 R)
• M21: 5,753,235 km (0.069 R)
• M22: 6,126,033 km (0.111 R)
• M23: 6,315,424 km (0.113 R)
• M24: 6,699,890 km (0.085 R)
• M25: 6,846,047 km (0.114 R)
• M26: 7,091,986 km (0.111 R)
• M27: 7,340,917 km (0.113 R)
• M28: 9,486,899 km (0.117 R)
• M29: 9,651,007 km (0.088 R)
• M30: 9,982,217 km (0.053 R)
• M31: 10,542,312 km (0.086 R)
• M32: 12,342,722 km (0.113 R)
• M33: 14,235,733 km (0.037 R)
• M34: 14,928,970 km (0.072 R)
• M35: 15,183,735 km (0.098 R)
• M36: 15,633,127 km (0.067 R)
• M37: 17,406,759 km (0.094 R)
• M38: 17,742,158 km (0.083 R)
• M39: 18,215,336 km (0.075 R)
• M40: 18,283,253 km (0.094 R)
• M41: 18,487,604 km (0.113 R)
• M42: 19,451,014 km (0.093 R)
• M43: 20,926,498 km (0.109 R)
• M44: 22,802,605 km (0.119 R)
• M45: 23,760,630 km (0.085 R)
• M46: 23,983,531 km (0.118 R)
• M47: 24,806,917 km (0.03 R)
• M48: 26,021,054 km (0.076 R)
• M49: 26,558,409 km (0.111 R)
• M50: 27,878,311 km (0.084 R)
• M51: 28,743,735 km (0.098 R)
• M52: 29,697,870 km (0.089 R)
• M53: 30,339,645 km (0.079 R)
• M54: 30,581,545 km (0.096 R)
• M55: 31,636,958 km (0.092 R)
• M56: 32,786,917 km (0.114 R)
• M57: 34,705,659 km (0.118 R)
• M58: 35,891,372 km (0.1 R)
• M59: 37,004,081 km (0.071 R)
• M60: 37,348,754 km (0.03 R)
• M61: 37,954,625 km (0.102 R)
• M62: 38,738,219 km (0.101 R)
• M63: 39,175,793 km (0.101 R)
• M64: 40,144,289 km (0.113 R)
• M65: 40,498,537 km (0.107 R)
• M66: 40,675,960 km (0.101 R)
• M67: 40,764,821 km (0.109 R)
• M68: 46,582,383 km (0.1 R)
• M69: 48,076,866 km (0.12 R)
• M70: 48,924,338 km (0.118 R)
• M71: 49,018,884 km (0.088 R)
• M72: 49,871,891 km (0.089 R)
• M73: 51,977,481 km (0.066 R)
• M74: 52,556,724 km (0.088 R)
• M75: 52,653,514 km (0.077 R)
• M76: 53,138,211 km (0.066 R)
• M77: 55,386,667 km (0.057 R)
• M78: 55,879,592 km (0.098 R)
• M79: 58,165,746 km (0.07 R)
• M80: 58,365,908 km (0.03 R)
• M81: 59,068,570 km (0.03 R)
• M82: 59,672,945 km (0.081 R)
• M83: 60,279,415 km (0.092 R)
• M84: 62,623,314 km (0.05 R)
• M85: 65,933,616 km (0.109 R)
• M86: 66,455,862 km (0.081 R)
• M87: 67,189,490 km (0.114 R)
• M88: 67,820,344 km (0.118 R)
• M89: 68,453,293 km (0.057 R)
• M90: 70,683,797 km (0.081 R)
• M91: 71,004,385 km (0.031 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 293.9

Radius: 6.5

Gravity: 6.96 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 16.05 AU - 17.91 AU

Year: 24822 Days

Day: 15.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 66,277,434 km

• M1: 311,762 km (0.104 R)
• M2: 533,017 km (0.066 R)
• M3: 798,853 km (0.104 R)
• M4: 911,500 km (0.113 R)
• M5: 958,025 km (0.108 R)
• M6: 1,958,236 km (0.06 R)
• M7: 2,462,979 km (0.113 R)
• M8: 2,730,012 km (0.089 R)
• M9: 2,867,043 km (0.052 R)
• M10: 3,548,461 km (0.095 R)
• M11: 3,698,059 km (0.09 R)
• M12: 3,888,049 km (0.1 R)
• M13: 4,081,329 km (0.036 R)
• M14: 4,927,006 km (0.107 R)
• M15: 5,010,182 km (0.108 R)
• M16: 5,178,330 km (0.09 R)
• M17: 5,563,246 km (0.114 R)
• M18: 5,824,892 km (0.074 R)
• M19: 5,913,005 km (0.059 R)
• M20: 6,911,571 km (0.045 R)
• M21: 7,430,227 km (0.047 R)
• M22: 7,670,182 km (0.105 R)
• M23: 7,766,822 km (0.047 R)
• M24: 7,815,292 km (0.096 R)
• M25: 9,111,109 km (0.05 R)
• M26: 9,162,421 km (0.025 R)
• M27: 9,213,583 km (0.116 R)
• M28: 9,316,357 km (0.085 R)
• M29: 9,523,101 km (0.066 R)
• M30: 9,627,072 km (0.058 R)
• M31: 10,099,651 km (0.039 R)
• M32: 11,617,172 km (0.12 R)
• M33: 11,951,523 km (0.12 R)
• M34: 13,495,074 km (0.098 R)
• M35: 15,221,434 km (0.065 R)
• M36: 15,709,871 km (0.036 R)
• M37: 15,771,206 km (0.035 R)
• M38: 16,764,685 km (0.11 R)
• M39: 17,268,980 km (0.087 R)
• M40: 17,395,689 km (0.113 R)
• M41: 17,714,183 km (0.117 R)
• M42: 17,906,267 km (0.025 R)
• M43: 22,508,795 km (0.119 R)
• M44: 23,414,760 km (0.108 R)
• M45: 23,555,082 km (0.078 R)
• M46: 23,695,854 km (0.108 R)
• M47: 24,831,451 km (0.065 R)
• M48: 25,333,951 km (0.1 R)
• M49: 25,912,146 km (0.057 R)
• M50: 26,787,743 km (0.119 R)
• M51: 28,642,906 km (0.113 R)
• M52: 30,156,687 km (0.069 R)
• M53: 30,692,546 km (0.119 R)
• M54: 31,929,272 km (0.059 R)
• M55: 32,789,011 km (0.077 R)
• M56: 32,867,550 km (0.107 R)
• M57: 33,261,142 km (0.056 R)
• M58: 34,132,549 km (0.102 R)
• M59: 34,770,883 km (0.116 R)
• M60: 35,574,523 km (0.087 R)
• M61: 36,546,909 km (0.12 R)
• M62: 36,628,440 km (0.041 R)
• M63: 36,954,713 km (0.112 R)
• M64: 37,610,251 km (0.094 R)
• M65: 38,683,616 km (0.094 R)
• M66: 40,102,402 km (0.117 R)
• M67: 40,270,550 km (0.048 R)
• M68: 40,607,295 km (0.103 R)
• M69: 40,860,414 km (0.087 R)
• M70: 42,390,651 km (0.09 R)
• M71: 43,680,185 km (0.117 R)
• M72: 44,982,434 km (0.109 R)
• M73: 45,682,103 km (0.063 R)
• M74: 46,033,359 km (0.092 R)
• M75: 46,385,513 km (0.058 R)
• M76: 46,826,976 km (0.053 R)
• M77: 47,802,952 km (0.084 R)
• M78: 48,338,214 km (0.051 R)
• M79: 49,594,686 km (0.106 R)
• M80: 50,046,023 km (0.102 R)
• M81: 51,134,796 km (0.104 R)
• M82: 51,408,261 km (0.09 R)
• M83: 51,682,175 km (0.09 R)
• M84: 52,231,498 km (0.119 R)
• M85: 52,966,772 km (0.097 R)
• M86: 54,913,339 km (0.036 R)
• M87: 55,473,882 km (0.042 R)
• M88: 56,318,063 km (0.098 R)
• M89: 59,258,409 km (0.051 R)
• M90: 59,833,314 km (0.112 R)
• M91: 61,085,149 km (0.067 R)
• M92: 61,278,579 km (0.096 R)
• M93: 63,908,659 km (0.083 R)
• M94: 64,301,503 km (0.031 R)
• M95: 65,385,789 km (0.057 R)
• M96: 66,178,208 km (0.031 R)

Kuiper Belt

Range: 30.9 - 53.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 396 - 12,102 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit