🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.65 AU - 0.91 AU

Year: 257 Days

Day: 43.8 Hours

Environment

Temp: 85 °C

Axial Tilt: 4.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.66 AU - 0.92 AU

Year: 262 Days

Day: 34.7 Hours

Environment

Temp: 141 °C

Axial Tilt: 2.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 104,351,118 km

• M1: 144,362 km (0.095 R)
• M2: 445,502 km (0.09 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.98 AU - 1.22 AU

Year: 430 Days

Day: 35.6 Hours

Environment

Temp: 4 °C

Axial Tilt: 35.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 104,351,118 km

• M1: 115,639 km (0.093 R)
• M2: 504,294 km (0.095 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.91 AU - 2.03 AU

Year: 1031 Days

Day: 22.6 Hours

Environment

Temp: -62 °C

Axial Tilt: 8.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 2.18 AU - 2.4 AU

Year: 1292 Days

Day: 40.7 Hours

Environment

Temp: -92 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 710.4

Radius: 11.8

Gravity: 5.1 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 5.57 AU - 5.57 AU

Year: 4900 Days

Day: 12.4 Hours

Environment

Temp: -150 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 104,351,118 km

• M1: 164,258 km (0.09 R)
• M2: 318,494 km (0.111 R)
• M3: 423,661 km (0.12 R)
• M4: 903,571 km (0.097 R)
• M5: 984,204 km (0.083 R)
• M6: 1,241,662 km (0.113 R)
• M7: 2,085,544 km (0.108 R)
• M8: 2,231,701 km (0.101 R)
• M9: 2,632,175 km (0.097 R)
• M10: 2,830,990 km (0.078 R)
• M11: 2,993,603 km (0.098 R)
• M12: 3,117,769 km (0.096 R)
• M13: 3,222,488 km (0.078 R)
• M14: 3,808,463 km (0.083 R)
• M15: 4,217,613 km (0.09 R)
• M16: 4,498,258 km (0.111 R)
• M17: 4,593,253 km (0.051 R)
• M18: 5,176,984 km (0.088 R)
• M19: 5,251,633 km (0.041 R)
• M20: 5,376,847 km (0.113 R)
• M21: 5,681,428 km (0.12 R)
• M22: 6,467,714 km (0.089 R)
• M23: 6,683,135 km (0.1 R)
• M24: 6,791,743 km (0.057 R)
• M25: 7,315,934 km (0.078 R)
• M26: 7,455,958 km (0.114 R)
• M27: 7,625,303 km (0.038 R)
• M28: 7,939,159 km (0.102 R)
• M29: 8,491,026 km (0.106 R)
• M30: 8,727,241 km (0.079 R)
• M31: 9,055,458 km (0.119 R)
• M32: 9,479,269 km (0.099 R)
• M33: 9,693,493 km (0.114 R)
• M34: 9,971,446 km (0.094 R)
• M35: 10,472,001 km (0.082 R)
• M36: 10,630,125 km (0.109 R)
• M37: 10,852,727 km (0.098 R)
• M38: 11,109,287 km (0.081 R)
• M39: 11,562,868 km (0.061 R)
• M40: 11,956,460 km (0.081 R)
• M41: 12,287,820 km (0.093 R)
• M42: 12,387,900 km (0.115 R)
• M43: 12,655,980 km (0.07 R)
• M44: 13,266,040 km (0.072 R)
• M45: 13,574,810 km (0.056 R)
• M46: 13,678,182 km (0.1 R)
• M47: 14,304,249 km (0.118 R)
• M48: 14,939,741 km (0.102 R)
• M49: 15,189,270 km (0.098 R)
• M50: 15,692,667 km (0.114 R)
• M51: 16,165,097 km (0.101 R)
• M52: 16,605,214 km (0.07 R)
• M53: 16,863,869 km (0.049 R)
• M54: 17,123,720 km (0.055 R)
• M55: 17,198,220 km (0.074 R)
• M56: 17,534,965 km (0.108 R)
• M57: 17,836,105 km (0.105 R)
• M58: 18,864,890 km (0.057 R)
• M59: 19,873,778 km (0.105 R)
• M60: 20,266,472 km (0.115 R)
• M61: 21,099,433 km (0.038 R)
• M62: 21,620,782 km (0.079 R)
• M63: 22,676,045 km (0.101 R)
• M64: 22,839,855 km (0.083 R)
• M65: 23,251,249 km (0.098 R)
• M66: 24,710,277 km (0.109 R)
• M67: 25,217,264 km (0.12 R)
• M68: 25,472,029 km (0.119 R)
• M69: 25,685,057 km (0.07 R)
• M70: 26,027,038 km (0.053 R)
• M71: 26,499,767 km (0.086 R)
• M72: 27,105,638 km (0.105 R)
• M73: 27,323,153 km (0.106 R)
• M74: 27,584,800 km (0.118 R)
• M75: 27,672,315 km (0.12 R)
• M76: 28,022,972 km (0.038 R)
• M77: 28,330,994 km (0.112 R)
• M78: 28,772,906 km (0.113 R)
• M79: 29,842,980 km (0.071 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 209.2

Radius: 13.2

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 7.34 AU - 9.58 AU

Year: 9173 Days

Day: 5.6 Hours

Environment

Temp: -179 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 104,351,118 km

• M1: 165,156 km (0.114 R)
• M2: 371,152 km (0.069 R)
• M3: 473,028 km (0.07 R)
• M4: 737,518 km (0.027 R)
• M5: 1,037,611 km (0.067 R)
• M6: 1,122,582 km (0.114 R)
• M7: 1,377,198 km (0.074 R)
• M8: 1,487,601 km (0.054 R)
• M9: 1,634,357 km (0.113 R)
• M10: 1,960,330 km (0.113 R)
• M11: 2,195,648 km (0.1 R)
• M12: 2,595,523 km (0.083 R)
• M13: 2,794,189 km (0.102 R)
• M14: 3,080,968 km (0.119 R)
• M15: 3,334,537 km (0.093 R)
• M16: 3,617,127 km (0.087 R)
• M17: 3,705,539 km (0.077 R)
• M18: 3,817,289 km (0.049 R)
• M19: 4,021,340 km (0.086 R)
• M20: 4,159,270 km (0.063 R)
• M21: 4,487,637 km (0.083 R)
• M22: 4,922,219 km (0.087 R)
• M23: 5,219,470 km (0.115 R)
• M24: 5,573,867 km (0.101 R)
• M25: 5,936,193 km (0.084 R)
• M26: 6,067,390 km (0.043 R)
• M27: 6,656,656 km (0.086 R)
• M28: 6,903,044 km (0.1 R)
• M29: 7,461,343 km (0.096 R)
• M30: 7,574,739 km (0.079 R)
• M31: 7,688,732 km (0.105 R)
• M32: 8,238,056 km (0.097 R)
• M33: 8,890,153 km (0.118 R)
• M34: 9,192,041 km (0.102 R)
• M35: 9,528,038 km (0.088 R)
• M36: 9,682,273 km (0.08 R)
• M37: 9,837,107 km (0.111 R)
• M38: 10,338,410 km (0.113 R)
• M39: 10,465,119 km (0.107 R)
• M40: 10,752,048 km (0.063 R)
• M41: 11,073,833 km (0.055 R)
• M42: 11,464,134 km (0.058 R)
• M43: 11,792,950 km (0.085 R)
• M44: 13,002,299 km (0.099 R)
• M45: 13,173,439 km (0.082 R)
• M46: 13,517,963 km (0.109 R)
• M47: 14,569,037 km (0.119 R)
• M48: 14,889,626 km (0.034 R)
• M49: 15,865,004 km (0.104 R)
• M50: 16,342,071 km (0.115 R)
• M51: 16,489,874 km (0.102 R)
• M52: 16,637,976 km (0.049 R)
• M53: 17,725,702 km (0.104 R)
• M54: 18,067,832 km (0.074 R)
• M55: 18,220,721 km (0.116 R)
• M56: 18,604,590 km (0.051 R)
• M57: 19,497,689 km (0.115 R)
• M58: 21,406,408 km (0.103 R)
• M59: 21,770,829 km (0.111 R)
• M60: 23,457,245 km (0.105 R)
• M61: 23,874,923 km (0.053 R)
• M62: 26,345,681 km (0.026 R)
• M63: 26,605,981 km (0.089 R)
• M64: 26,736,431 km (0.11 R)
• M65: 27,172,658 km (0.051 R)
• M66: 27,567,447 km (0.091 R)
• M67: 27,787,505 km (0.103 R)
• M68: 28,318,129 km (0.077 R)
• M69: 28,941,503 km (0.059 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 791

Radius: 7.3

Gravity: 14.84 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 16.01 AU - 17.11 AU

Year: 25121 Days

Day: 16.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 45.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 104,351,118 km

• M1: 106,065 km (0.087 R)
• M2: 278,701 km (0.094 R)
• M3: 480,060 km (0.113 R)
• M4: 751,580 km (0.101 R)
• M5: 2,391,472 km (0.119 R)
• M6: 3,204,536 km (0.089 R)
• M7: 3,340,221 km (0.074 R)
• M8: 3,617,277 km (0.108 R)
• M9: 4,193,827 km (0.085 R)
• M10: 5,270,034 km (0.073 R)
• M11: 6,144,284 km (0.087 R)
• M12: 6,313,180 km (0.093 R)
• M13: 6,713,354 km (0.063 R)
• M14: 6,887,336 km (0.044 R)
• M15: 7,062,964 km (0.118 R)
• M16: 8,085,167 km (0.119 R)
• M17: 8,146,801 km (0.071 R)
• M18: 8,208,435 km (0.091 R)
• M19: 9,281,650 km (0.105 R)
• M20: 10,198,087 km (0.106 R)
• M21: 12,045,621 km (0.113 R)
• M22: 12,755,762 km (0.115 R)
• M23: 13,993,834 km (0.057 R)
• M24: 14,141,936 km (0.112 R)
• M25: 14,216,286 km (0.1 R)
• M26: 14,290,636 km (0.102 R)
• M27: 14,514,584 km (0.094 R)
• M28: 16,817,942 km (0.049 R)
• M29: 16,896,631 km (0.046 R)
• M30: 17,054,456 km (0.066 R)
• M31: 17,610,512 km (0.093 R)
• M32: 17,690,547 km (0.103 R)
• M33: 19,977,300 km (0.063 R)
• M34: 21,240,205 km (0.104 R)
• M35: 21,581,288 km (0.067 R)
• M36: 24,285,718 km (0.104 R)
• M37: 24,374,729 km (0.085 R)
• M38: 29,339,434 km (0.091 R)
• M39: 29,909,850 km (0.071 R)
• M40: 32,130,032 km (0.108 R)
• M41: 32,325,557 km (0.059 R)
• M42: 32,914,673 km (0.101 R)
• M43: 35,205,316 km (0.067 R)
• M44: 35,608,931 km (0.062 R)
• M45: 35,811,337 km (0.082 R)
• M46: 35,912,614 km (0.03 R)
• M47: 36,828,901 km (0.115 R)
• M48: 37,444,048 km (0.067 R)
• M49: 38,684,513 km (0.086 R)
• M50: 39,833,425 km (0.108 R)
• M51: 41,311,751 km (0.084 R)
• M52: 43,023,300 km (0.068 R)
• M53: 43,671,059 km (0.055 R)
• M54: 43,996,135 km (0.089 R)
• M55: 46,404,512 km (0.106 R)
• M56: 47,290,879 km (0.107 R)
• M57: 47,959,432 km (0.116 R)
• M58: 48,294,830 km (0.107 R)
• M59: 48,630,977 km (0.107 R)
• M60: 52,379,899 km (0.108 R)
• M61: 54,696,721 km (0.084 R)
• M62: 55,281,200 km (0.054 R)
• M63: 56,928,572 km (0.043 R)
• M64: 57,283,717 km (0.102 R)
• M65: 58,234,262 km (0.039 R)
• M66: 62,210,125 km (0.086 R)
• M67: 62,697,964 km (0.088 R)
• M68: 62,820,035 km (0.103 R)
• M69: 66,770,766 km (0.073 R)
• M70: 67,645,764 km (0.094 R)
• M71: 68,147,365 km (0.08 R)
• M72: 69,028,197 km (0.105 R)
• M73: 69,786,210 km (0.103 R)
• M74: 70,928,390 km (0.078 R)
• M75: 72,974,141 km (0.057 R)
• M76: 73,488,608 km (0.116 R)
• M77: 73,875,318 km (0.119 R)
• M78: 75,039,339 km (0.107 R)
• M79: 75,948,745 km (0.093 R)
• M80: 76,079,044 km (0.072 R)
• M81: 77,385,333 km (0.113 R)
• M82: 80,285,437 km (0.093 R)
• M83: 81,215,637 km (0.118 R)
• M84: 83,220,847 km (0.081 R)
• M85: 83,355,036 km (0.051 R)
• M86: 84,566,629 km (0.032 R)
• M87: 85,377,599 km (0.035 R)
• M88: 86,191,112 km (0.097 R)
• M89: 87,416,319 km (0.059 R)
• M90: 88,236,265 km (0.112 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 815.1

Radius: 5.6

Gravity: 25.99 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 17.05 AU - 19.77 AU

Year: 29447 Days

Day: 19.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 104,351,118 km

• M1: 811,868 km (0.111 R)
• M2: 1,451,548 km (0.105 R)
• M3: 1,878,201 km (0.12 R)
• M4: 1,918,742 km (0.065 R)
• M5: 3,416,965 km (0.103 R)
• M6: 3,668,439 km (0.079 R)
• M7: 3,822,375 km (0.093 R)
• M8: 4,404,610 km (0.078 R)
• M9: 4,901,275 km (0.113 R)
• M10: 5,014,072 km (0.038 R)
• M11: 6,249,451 km (0.036 R)
• M12: 8,033,406 km (0.086 R)
• M13: 8,367,458 km (0.114 R)
• M14: 8,502,395 km (0.051 R)
• M15: 8,638,080 km (0.071 R)
• M16: 8,706,147 km (0.102 R)
• M17: 9,257,266 km (0.091 R)
• M18: 9,962,021 km (0.054 R)
• M19: 10,903,740 km (0.088 R)
• M20: 11,798,036 km (0.058 R)
• M21: 11,873,733 km (0.058 R)
• M22: 11,949,429 km (0.064 R)
• M23: 12,254,010 km (0.106 R)
• M24: 12,948,743 km (0.072 R)
• M25: 14,134,605 km (0.077 R)
• M26: 14,376,056 km (0.071 R)
• M27: 14,618,704 km (0.068 R)
• M28: 14,699,936 km (0.081 R)
• M29: 15,108,188 km (0.109 R)
• M30: 15,935,913 km (0.092 R)
• M31: 19,035,132 km (0.099 R)
• M32: 21,847,871 km (0.119 R)
• M33: 22,594,514 km (0.115 R)
• M34: 24,112,634 km (0.114 R)
• M35: 25,761,501 km (0.073 R)
• M36: 26,748,398 km (0.082 R)
• M37: 26,847,731 km (0.086 R)
• M38: 27,747,413 km (0.112 R)
• M39: 29,679,320 km (0.109 R)
• M40: 30,921,581 km (0.111 R)
• M41: 31,969,663 km (0.118 R)
• M42: 32,392,128 km (0.075 R)
• M43: 33,885,414 km (0.079 R)
• M44: 34,748,893 km (0.106 R)
• M45: 36,167,230 km (0.114 R)
• M46: 37,160,111 km (0.073 R)
• M47: 37,493,116 km (0.091 R)
• M48: 41,680,510 km (0.113 R)
• M49: 42,605,174 km (0.111 R)
• M50: 43,536,571 km (0.075 R)
• M51: 44,122,097 km (0.1 R)
• M52: 44,474,699 km (0.065 R)
• M53: 46,370,852 km (0.047 R)
• M54: 47,088,623 km (0.066 R)
• M55: 47,930,709 km (0.063 R)
• M56: 48,051,434 km (0.077 R)
• M57: 49,996,506 km (0.074 R)
• M58: 50,118,877 km (0.056 R)
• M59: 50,855,497 km (0.117 R)
• M60: 52,463,824 km (0.084 R)
• M61: 56,111,020 km (0.099 R)
• M62: 60,359,749 km (0.092 R)
• M63: 60,881,845 km (0.116 R)
• M64: 61,143,343 km (0.063 R)
• M65: 62,193,370 km (0.111 R)
• M66: 62,588,608 km (0.104 R)
• M67: 65,914,767 km (0.083 R)
• M68: 66,049,105 km (0.051 R)
• M69: 66,317,783 km (0.065 R)
• M70: 67,126,210 km (0.069 R)
• M71: 68,344,984 km (0.101 R)
• M72: 68,752,937 km (0.109 R)
• M73: 69,981,435 km (0.118 R)
• M74: 70,529,711 km (0.035 R)
• M75: 73,014,831 km (0.085 R)
• M76: 74,687,335 km (0.069 R)
• M77: 77,361,397 km (0.069 R)
• M78: 77,644,736 km (0.105 R)
• M79: 78,354,428 km (0.086 R)
• M80: 82,079,565 km (0.119 R)
• M81: 83,963,750 km (0.088 R)
• M82: 88,810,122 km (0.097 R)
• M83: 90,147,527 km (0.115 R)
• M84: 91,491,515 km (0.114 R)
• M85: 92,992,729 km (0.118 R)
• M86: 93,444,664 km (0.118 R)
• M87: 93,595,459 km (0.117 R)
• M88: 94,199,535 km (0.098 R)
• M89: 95,411,428 km (0.098 R)
• M90: 96,323,825 km (0.066 R)
• M91: 98,003,959 km (0.095 R)
• M92: 99,385,794 km (0.115 R)
• M93: 99,847,902 km (0.102 R)
• M94: 101,858,348 km (0.068 R)
• M95: 102,946,523 km (0.117 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 202 - 14,617 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit