🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.53 AU - 0.81 AU

Year: 156 Days

Day: 21.4 Hours

Environment

Temp: 358 °C

Axial Tilt: 27.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 74,761,183 km

• M1: 140,921 km (0.069 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.02 AU - 1.02 AU

Year: 293 Days

Day: 20 Hours

Environment

Temp: 210 °C

Axial Tilt: 28.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.01 AU - 1.43 AU

Year: 383 Days

Day: 37.9 Hours

Environment

Temp: 179 °C

Axial Tilt: 31.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 74,761,183 km

• M1: 199,264 km (0.116 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 4.05 AU - 4.37 AU

Year: 2456 Days

Day: 16.6 Hours

Environment

Temp: -60 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 5.16 AU - 5.26 AU

Year: 3381 Days

Day: 22.4 Hours

Environment

Temp: -79 °C

Axial Tilt: 23.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 8.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 6.97 AU - 10.15 AU

Year: 7121 Days

Day: 35.9 Hours

Environment

Temp: -119 °C

Axial Tilt: 26.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,761,183 km

• M1: 1,864,887 km (0.083 R)

Planet 7 - Gas Giant

Semi-Major Axis: 13.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 464.6

Radius: 14.6

Gravity: 2.18 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 12.73 AU - 14.53 AU

Year: 14308 Days

Day: 5.4 Hours

Environment

Temp: -141 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 74,761,183 km

• M1: 190,288 km (0.036 R)
• M2: 392,246 km (0.113 R)
• M3: 486,642 km (0.099 R)
• M4: 795,412 km (0.095 R)
• M5: 1,024,297 km (0.092 R)
• M6: 1,572,872 km (0.114 R)
• M7: 1,668,764 km (0.084 R)
• M8: 1,816,567 km (0.102 R)
• M9: 1,969,007 km (0.098 R)
• M10: 2,152,414 km (0.095 R)
• M11: 2,650,874 km (0.108 R)
• M12: 3,246,723 km (0.088 R)
• M13: 3,818,635 km (0.048 R)
• M14: 3,983,193 km (0.091 R)
• M15: 4,285,530 km (0.066 R)
• M16: 5,568,930 km (0.062 R)
• M17: 5,680,979 km (0.104 R)
• M18: 6,214,146 km (0.09 R)
• M19: 6,723,826 km (0.077 R)
• M20: 6,883,297 km (0.089 R)
• M21: 8,332,901 km (0.071 R)
• M22: 8,461,555 km (0.039 R)
• M23: 8,764,191 km (0.08 R)
• M24: 9,246,944 km (0.117 R)
• M25: 10,422,633 km (0.039 R)
• M26: 12,224,689 km (0.111 R)
• M27: 12,468,983 km (0.095 R)
• M28: 13,311,667 km (0.106 R)
• M29: 13,512,727 km (0.103 R)
• M30: 14,429,463 km (0.083 R)
• M31: 14,636,057 km (0.071 R)
• M32: 14,999,730 km (0.118 R)
• M33: 15,524,519 km (0.077 R)
• M34: 16,484,489 km (0.055 R)
• M35: 17,683,665 km (0.046 R)
• M36: 18,629,572 km (0.104 R)
• M37: 19,935,562 km (0.108 R)
• M38: 20,919,766 km (0.063 R)
• M39: 21,036,602 km (0.109 R)
• M40: 21,153,737 km (0.094 R)
• M41: 21,388,456 km (0.08 R)
• M42: 21,624,073 km (0.07 R)
• M43: 22,157,389 km (0.047 R)
• M44: 22,575,216 km (0.086 R)
• M45: 23,176,600 km (0.092 R)
• M46: 24,395,374 km (0.05 R)
• M47: 25,509,878 km (0.05 R)
• M48: 26,894,705 km (0.11 R)
• M49: 27,085,442 km (0.065 R)
• M50: 27,404,385 km (0.043 R)
• M51: 28,433,170 km (0.101 R)
• M52: 28,822,274 km (0.097 R)
• M53: 30,330,071 km (0.12 R)
• M54: 30,661,131 km (0.039 R)
• M55: 31,460,881 km (0.09 R)
• M56: 33,285,377 km (0.11 R)
• M57: 33,695,424 km (0.095 R)
• M58: 34,727,949 km (0.119 R)
• M59: 37,674,129 km (0.032 R)
• M60: 38,244,396 km (0.096 R)
• M61: 38,530,577 km (0.074 R)
• M62: 38,817,506 km (0.087 R)
• M63: 40,044,657 km (0.081 R)
• M64: 40,772,600 km (0.116 R)
• M65: 42,093,699 km (0.082 R)
• M66: 43,056,661 km (0.093 R)
• M67: 43,428,860 km (0.095 R)
• M68: 43,802,257 km (0.066 R)
• M69: 44,853,331 km (0.114 R)
• M70: 45,382,010 km (0.081 R)
• M71: 48,056,222 km (0.117 R)
• M72: 50,310,362 km (0.068 R)
• M73: 50,624,069 km (0.038 R)

Planet 8 - Gas Giant

Semi-Major Axis: 17.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 749.7

Radius: 10.3

Gravity: 7.07 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 13.62 AU - 21.04 AU

Year: 20514 Days

Day: 14.6 Hours

Environment

Temp: -156 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 74,761,183 km

• M1: 174,730 km (0.055 R)
• M2: 353,350 km (0.111 R)
• M3: 442,810 km (0.095 R)
• M4: 605,423 km (0.085 R)
• M5: 813,364 km (0.117 R)
• M6: 1,829,283 km (0.03 R)
• M7: 1,997,730 km (0.074 R)
• M8: 2,349,883 km (0.118 R)
• M9: 3,396,620 km (0.041 R)
• M10: 3,774,354 km (0.07 R)
• M11: 6,057,218 km (0.094 R)
• M12: 6,412,363 km (0.114 R)
• M13: 6,670,270 km (0.049 R)
• M14: 6,984,276 km (0.084 R)
• M15: 7,090,041 km (0.04 R)
• M16: 8,121,070 km (0.101 R)
• M17: 9,083,134 km (0.114 R)
• M18: 9,314,711 km (0.041 R)
• M19: 9,548,234 km (0.057 R)
• M20: 10,867,089 km (0.093 R)
• M21: 11,174,811 km (0.093 R)
• M22: 11,861,914 km (0.106 R)
• M23: 12,115,184 km (0.04 R)
• M24: 13,276,811 km (0.032 R)
• M25: 13,473,831 km (0.118 R)
• M26: 16,052,749 km (0.053 R)
• M27: 17,183,260 km (0.048 R)
• M28: 19,148,677 km (0.064 R)
• M29: 19,222,728 km (0.052 R)
• M30: 19,744,525 km (0.072 R)
• M31: 20,044,768 km (0.094 R)
• M32: 21,645,765 km (0.101 R)
• M33: 22,033,074 km (0.115 R)
• M34: 22,971,800 km (0.088 R)
• M35: 23,208,464 km (0.119 R)
• M36: 23,366,739 km (0.094 R)
• M37: 24,807,217 km (0.08 R)
• M38: 25,212,477 km (0.06 R)
• M39: 26,276,268 km (0.116 R)
• M40: 26,938,238 km (0.105 R)
• M41: 28,786,819 km (0.069 R)
• M42: 29,554,855 km (0.048 R)
• M43: 29,812,312 km (0.064 R)
• M44: 30,156,836 km (0.067 R)
• M45: 30,416,089 km (0.119 R)
• M46: 30,762,857 km (0.053 R)
• M47: 33,673,733 km (0.115 R)
• M48: 34,122,377 km (0.073 R)
• M49: 35,754,041 km (0.074 R)
• M50: 35,936,849 km (0.056 R)
• M51: 39,847,936 km (0.057 R)
• M52: 43,306,190 km (0.059 R)
• M53: 43,598,803 km (0.06 R)
• M54: 43,989,852 km (0.104 R)
• M55: 44,381,948 km (0.034 R)
• M56: 44,873,976 km (0.119 R)
• M57: 45,071,146 km (0.103 R)
• M58: 45,169,880 km (0.114 R)
• M59: 45,466,533 km (0.07 R)
• M60: 46,460,012 km (0.108 R)
• M61: 46,659,576 km (0.087 R)
• M62: 46,959,520 km (0.09 R)
• M63: 47,360,292 km (0.085 R)
• M64: 47,661,732 km (0.075 R)
• M65: 48,266,407 km (0.058 R)
• M66: 49,585,261 km (0.103 R)
• M67: 49,687,138 km (0.072 R)
• M68: 49,891,189 km (0.086 R)
• M69: 50,505,139 km (0.107 R)
• M70: 50,607,763 km (0.119 R)
• M71: 51,018,708 km (0.065 R)
• M72: 53,612,137 km (0.08 R)
• M73: 55,188,749 km (0.113 R)
• M74: 56,461,079 km (0.062 R)
• M75: 56,567,443 km (0.107 R)
• M76: 57,314,535 km (0.11 R)
• M77: 58,279,890 km (0.054 R)
• M78: 58,818,442 km (0.12 R)
• M79: 59,792,175 km (0.056 R)
• M80: 60,226,607 km (0.11 R)
• M81: 60,444,122 km (0.052 R)
• M82: 67,318,743 km (0.08 R)
• M83: 68,450,600 km (0.106 R)
• M84: 68,677,690 km (0.075 R)
• M85: 69,246,461 km (0.116 R)
• M86: 70,045,613 km (0.086 R)
• M87: 70,847,607 km (0.095 R)
• M88: 71,192,430 km (0.106 R)
• M89: 71,307,321 km (0.079 R)
• M90: 71,768,082 km (0.111 R)
• M91: 74,319,624 km (0.079 R)
• M92: 75,723,899 km (0.093 R)
• M93: 76,193,935 km (0.112 R)
• M94: 77,965,025 km (0.097 R)
• M95: 78,796,340 km (0.101 R)

Planet 9 - Ice Giant

Semi-Major Axis: 20.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 350.1

Radius: 5.9

Gravity: 10.06 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 19.18 AU - 22.7 AU

Year: 27247 Days

Day: 20.4 Hours

Environment

Temp: -176 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 74,761,183 km

• M1: 284,685 km (0.093 R)
• M2: 368,609 km (0.053 R)
• M3: 500,854 km (0.094 R)
• M4: 541,544 km (0.073 R)
• M5: 670,946 km (0.092 R)
• M6: 858,841 km (0.107 R)
• M7: 1,254,378 km (0.04 R)
• M8: 1,311,076 km (0.079 R)
• M9: 1,546,543 km (0.077 R)
• M10: 2,157,500 km (0.106 R)
• M11: 4,325,922 km (0.046 R)
• M12: 4,369,006 km (0.113 R)
• M13: 4,499,455 km (0.025 R)
• M14: 4,943,312 km (0.051 R)
• M15: 5,170,551 km (0.049 R)
• M16: 5,872,464 km (0.072 R)
• M17: 6,064,698 km (0.089 R)
• M18: 6,554,182 km (0.116 R)
• M19: 7,467,178 km (0.056 R)
• M20: 7,623,208 km (0.076 R)
• M21: 10,435,499 km (0.12 R)
• M22: 11,616,873 km (0.049 R)
• M23: 11,737,299 km (0.12 R)
• M24: 12,839,985 km (0.078 R)
• M25: 14,945,725 km (0.077 R)
• M26: 17,362,030 km (0.101 R)
• M27: 18,194,093 km (0.081 R)
• M28: 19,109,931 km (0.075 R)
• M29: 19,394,766 km (0.112 R)
• M30: 19,466,273 km (0.04 R)
• M31: 20,402,756 km (0.1 R)
• M32: 20,693,873 km (0.04 R)
• M33: 20,913,034 km (0.112 R)
• M34: 21,059,640 km (0.06 R)
• M35: 21,427,651 km (0.039 R)
• M36: 21,575,454 km (0.098 R)
• M37: 22,769,843 km (0.107 R)
• M38: 22,996,185 km (0.105 R)
• M39: 23,071,732 km (0.063 R)
• M40: 23,451,112 km (0.091 R)
• M41: 24,215,856 km (0.05 R)
• M42: 24,833,546 km (0.108 R)
• M43: 25,378,232 km (0.072 R)
• M44: 26,956,190 km (0.108 R)
• M45: 27,676,653 km (0.067 R)
• M46: 29,958,170 km (0.093 R)
• M47: 30,123,326 km (0.093 R)
• M48: 30,454,835 km (0.094 R)
• M49: 30,537,862 km (0.106 R)
• M50: 33,663,111 km (0.081 R)
• M51: 33,921,018 km (0.092 R)
• M52: 38,403,120 km (0.098 R)
• M53: 38,852,512 km (0.073 R)
• M54: 39,394,056 km (0.086 R)
• M55: 40,302,115 km (0.11 R)
• M56: 41,125,352 km (0.11 R)
• M57: 42,046,426 km (0.111 R)
• M58: 43,627,825 km (0.117 R)
• M59: 43,721,474 km (0.044 R)
• M60: 45,228,672 km (0.064 R)
• M61: 46,083,923 km (0.085 R)
• M62: 46,370,254 km (0.061 R)
• M63: 48,196,993 km (0.065 R)
• M64: 48,487,512 km (0.111 R)
• M65: 49,655,722 km (0.097 R)
• M66: 49,753,409 km (0.11 R)
• M67: 51,128,812 km (0.057 R)
• M68: 52,815,678 km (0.057 R)
• M69: 54,117,927 km (0.08 R)
• M70: 54,218,607 km (0.108 R)
• M71: 54,419,965 km (0.096 R)
• M72: 55,836,807 km (0.066 R)
• M73: 56,549,790 km (0.097 R)
• M74: 56,651,816 km (0.088 R)
• M75: 58,706,692 km (0.049 R)
• M76: 60,785,654 km (0.058 R)
• M77: 61,099,660 km (0.104 R)
• M78: 62,044,670 km (0.085 R)
• M79: 64,055,564 km (0.112 R)
• M80: 65,336,720 km (0.081 R)
• M81: 68,032,624 km (0.105 R)
• M82: 69,667,429 km (0.1 R)
• M83: 70,654,626 km (0.105 R)
• M84: 70,984,638 km (0.102 R)
• M85: 71,094,742 km (0.064 R)
• M86: 71,204,996 km (0.112 R)
• M87: 71,646,310 km (0.11 R)
• M88: 72,310,076 km (0.073 R)
• M89: 72,753,783 km (0.116 R)
• M90: 73,755,191 km (0.094 R)

Kuiper Belt

Range: 38.6 - 55.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 262 - 11,125 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit