🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.25 AU - 1.29 AU

Year: 534 Days

Day: 41.3 Hours

Environment

Temp: -24 °C

Axial Tilt: 31.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 4.33 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 7.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 444

Radius: 9.7

Gravity: 4.72 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 7.12 AU - 7.66 AU

Year: 7489 Days

Day: 9.1 Hours

Environment

Temp: -164 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 108,905,180 km

• M1: 136,433 km (0.106 R)
• M2: 217,067 km (0.104 R)
• M3: 315,801 km (0.098 R)
• M4: 435,180 km (0.108 R)
• M5: 793,018 km (0.048 R)
• M6: 935,735 km (0.105 R)
• M7: 1,118,842 km (0.076 R)
• M8: 1,231,041 km (0.084 R)
• M9: 1,347,428 km (0.039 R)
• M10: 1,484,908 km (0.091 R)
• M11: 1,573,321 km (0.07 R)
• M12: 2,322,806 km (0.119 R)
• M13: 3,169,680 km (0.065 R)
• M14: 3,284,720 km (0.054 R)
• M15: 3,424,594 km (0.027 R)
• M16: 3,614,285 km (0.072 R)
• M17: 4,305,277 km (0.112 R)
• M18: 4,587,867 km (0.057 R)
• M19: 4,929,699 km (0.12 R)
• M20: 5,834,317 km (0.054 R)
• M21: 6,061,407 km (0.119 R)
• M22: 6,147,276 km (0.103 R)
• M23: 6,407,426 km (0.069 R)
• M24: 6,524,262 km (0.07 R)
• M25: 6,789,499 km (0.092 R)
• M26: 7,453,116 km (0.067 R)
• M27: 7,948,733 km (0.059 R)
• M28: 8,423,108 km (0.108 R)
• M29: 8,712,131 km (0.088 R)
• M30: 9,432,445 km (0.097 R)
• M31: 9,732,688 km (0.035 R)
• M32: 10,171,758 km (0.095 R)
• M33: 10,239,974 km (0.115 R)
• M34: 10,342,449 km (0.054 R)
• M35: 10,894,914 km (0.066 R)
• M36: 11,315,583 km (0.096 R)
• M37: 11,386,193 km (0.075 R)
• M38: 11,670,130 km (0.113 R)
• M39: 12,064,470 km (0.058 R)
• M40: 12,317,739 km (0.055 R)
• M41: 13,124,969 km (0.041 R)
• M42: 13,610,115 km (0.099 R)
• M43: 13,798,160 km (0.1 R)
• M44: 14,367,828 km (0.086 R)
• M45: 14,636,207 km (0.045 R)
• M46: 14,829,039 km (0.088 R)
• M47: 15,963,589 km (0.072 R)
• M48: 16,561,531 km (0.105 R)
• M49: 17,004,491 km (0.113 R)
• M50: 17,943,517 km (0.047 R)
• M51: 19,531,498 km (0.096 R)
• M52: 22,129,265 km (0.036 R)
• M53: 22,840,005 km (0.061 R)
• M54: 23,468,316 km (0.089 R)
• M55: 24,011,206 km (0.093 R)
• M56: 25,386,609 km (0.117 R)
• M57: 26,976,236 km (0.108 R)
• M58: 27,212,750 km (0.069 R)
• M59: 28,742,388 km (0.114 R)
• M60: 29,810,218 km (0.077 R)
• M61: 30,940,280 km (0.114 R)
• M62: 31,884,542 km (0.064 R)
• M63: 32,084,555 km (0.101 R)
• M64: 32,989,622 km (0.102 R)
• M65: 33,141,164 km (0.098 R)
• M66: 34,005,092 km (0.038 R)

Planet 3 - Ice Giant

Semi-Major Axis: 15.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 406.4

Radius: 6.9

Gravity: 8.54 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 13.02 AU - 17.2 AU

Year: 21895 Days

Day: 23.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 108,905,180 km

• M1: 109,805 km (0.071 R)
• M2: 210,484 km (0.078 R)
• M3: 307,124 km (0.077 R)
• M4: 420,819 km (0.063 R)
• M5: 711,787 km (0.119 R)
• M6: 1,107,623 km (0.103 R)
• M7: 1,451,249 km (0.107 R)
• M8: 1,620,594 km (0.103 R)
• M9: 2,071,931 km (0.098 R)
• M10: 2,459,838 km (0.054 R)
• M11: 2,940,645 km (0.074 R)
• M12: 3,487,725 km (0.092 R)
• M13: 3,792,156 km (0.109 R)
• M14: 5,265,695 km (0.114 R)
• M15: 5,570,726 km (0.089 R)
• M16: 5,614,707 km (0.103 R)
• M17: 5,926,469 km (0.091 R)
• M18: 6,381,396 km (0.108 R)
• M19: 6,473,698 km (0.085 R)
• M20: 6,847,693 km (0.104 R)
• M21: 7,567,408 km (0.097 R)
• M22: 7,862,116 km (0.104 R)
• M23: 8,110,598 km (0.071 R)
• M24: 8,564,328 km (0.111 R)
• M25: 8,871,303 km (0.114 R)
• M26: 10,351,425 km (0.061 R)
• M27: 10,678,446 km (0.106 R)
• M28: 10,953,556 km (0.119 R)
• M29: 12,306,370 km (0.027 R)
• M30: 12,537,050 km (0.096 R)
• M31: 13,119,584 km (0.097 R)
• M32: 13,237,317 km (0.098 R)
• M33: 14,797,623 km (0.064 R)
• M34: 14,981,479 km (0.068 R)
• M35: 15,042,814 km (0.116 R)
• M36: 16,542,084 km (0.115 R)
• M37: 16,669,092 km (0.078 R)
• M38: 16,732,821 km (0.102 R)
• M39: 19,144,488 km (0.106 R)
• M40: 19,211,209 km (0.041 R)
• M41: 19,277,930 km (0.091 R)
• M42: 20,220,546 km (0.112 R)
• M43: 21,731,933 km (0.109 R)
• M44: 22,150,508 km (0.11 R)
• M45: 26,182,769 km (0.041 R)
• M46: 27,375,662 km (0.112 R)
• M47: 28,891,538 km (0.106 R)
• M48: 29,505,487 km (0.087 R)
• M49: 29,736,915 km (0.101 R)
• M50: 30,746,252 km (0.079 R)
• M51: 30,824,492 km (0.09 R)
• M52: 31,451,756 km (0.08 R)
• M53: 32,639,263 km (0.118 R)
• M54: 33,760,799 km (0.093 R)
• M55: 34,407,361 km (0.115 R)
• M56: 35,139,642 km (0.09 R)
• M57: 35,221,323 km (0.032 R)
• M58: 35,959,289 km (0.059 R)
• M59: 36,702,342 km (0.046 R)
• M60: 37,450,331 km (0.068 R)
• M61: 37,533,807 km (0.091 R)
• M62: 38,035,707 km (0.08 R)
• M63: 38,203,556 km (0.049 R)
• M64: 38,539,852 km (0.117 R)
• M65: 39,130,764 km (0.101 R)
• M66: 39,384,931 km (0.077 R)
• M67: 39,554,724 km (0.085 R)
• M68: 41,697,115 km (0.101 R)
• M69: 42,043,434 km (0.111 R)
• M70: 44,582,409 km (0.05 R)
• M71: 44,847,946 km (0.114 R)
• M72: 45,825,717 km (0.11 R)
• M73: 46,900,578 km (0.08 R)
• M74: 48,074,323 km (0.09 R)
• M75: 48,255,785 km (0.042 R)
• M76: 48,437,397 km (0.075 R)
• M77: 48,801,369 km (0.091 R)
• M78: 48,892,474 km (0.07 R)
• M79: 49,715,412 km (0.112 R)
• M80: 49,807,115 km (0.036 R)
• M81: 50,174,527 km (0.102 R)
• M82: 51,838,804 km (0.117 R)
• M83: 53,803,473 km (0.081 R)
• M84: 54,747,435 km (0.066 R)
• M85: 55,506,644 km (0.118 R)
• M86: 56,269,294 km (0.036 R)
• M87: 56,843,601 km (0.109 R)
• M88: 57,419,852 km (0.111 R)
• M89: 58,191,178 km (0.111 R)
• M90: 58,674,978 km (0.11 R)
• M91: 60,329,829 km (0.116 R)
• M92: 60,917,599 km (0.025 R)
• M93: 61,015,736 km (0.065 R)
• M94: 61,901,355 km (0.054 R)
• M95: 62,098,824 km (0.097 R)
• M96: 65,788,057 km (0.094 R)

Planet 4 - Ice Giant

Semi-Major Axis: 19.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 838.9

Radius: 4.2

Gravity: 47.56 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 16.38 AU - 21.68 AU

Year: 30947 Days

Day: 15.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 108,905,180 km

• M1: 90,656 km (0.106 R)
• M2: 177,872 km (0.093 R)
• M3: 213,626 km (0.114 R)
• M4: 589,864 km (0.031 R)
• M5: 1,456,335 km (0.074 R)
• M6: 1,533,528 km (0.111 R)
• M7: 1,856,061 km (0.092 R)
• M8: 4,633,794 km (0.116 R)
• M9: 4,920,723 km (0.106 R)
• M10: 5,331,967 km (0.081 R)
• M11: 5,391,657 km (0.11 R)
• M12: 6,953,608 km (0.112 R)
• M13: 7,281,676 km (0.118 R)
• M14: 7,682,000 km (0.074 R)
• M15: 7,817,087 km (0.108 R)
• M16: 7,884,855 km (0.106 R)
• M17: 8,158,170 km (0.075 R)
• M18: 8,996,218 km (0.058 R)
• M19: 9,425,563 km (0.082 R)
• M20: 10,229,802 km (0.1 R)
• M21: 11,361,360 km (0.078 R)
• M22: 11,669,831 km (0.11 R)
• M23: 11,824,964 km (0.101 R)
• M24: 12,059,234 km (0.119 R)
• M25: 12,137,623 km (0.094 R)
• M26: 12,216,162 km (0.076 R)
• M27: 15,579,122 km (0.073 R)
• M28: 15,921,552 km (0.055 R)
• M29: 16,266,524 km (0.089 R)
• M30: 17,227,990 km (0.115 R)
• M31: 17,938,580 km (0.117 R)
• M32: 19,572,338 km (0.06 R)
• M33: 20,781,388 km (0.1 R)
• M34: 21,823,337 km (0.079 R)
• M35: 22,206,308 km (0.075 R)
• M36: 24,154,671 km (0.099 R)
• M37: 24,352,589 km (0.073 R)
• M38: 24,451,622 km (0.065 R)
• M39: 24,550,955 km (0.107 R)
• M40: 25,049,116 km (0.099 R)
• M41: 25,149,197 km (0.095 R)
• M42: 25,349,808 km (0.086 R)
• M43: 26,157,038 km (0.117 R)
• M44: 26,665,970 km (0.075 R)
• M45: 27,280,817 km (0.114 R)
• M46: 27,900,452 km (0.114 R)
• M47: 29,364,117 km (0.106 R)
• M48: 29,575,349 km (0.05 R)
• M49: 31,282,411 km (0.118 R)
• M50: 35,575,122 km (0.119 R)
• M51: 35,800,117 km (0.069 R)
• M52: 36,591,639 km (0.05 R)
• M53: 36,818,729 km (0.087 R)
• M54: 37,274,553 km (0.076 R)
• M55: 38,076,697 km (0.084 R)
• M56: 38,537,608 km (0.12 R)
• M57: 40,165,233 km (0.108 R)
• M58: 42,409,800 km (0.115 R)
• M59: 45,791,011 km (0.025 R)
• M60: 48,134,162 km (0.027 R)
• M61: 49,257,642 km (0.101 R)
• M62: 53,192,964 km (0.109 R)
• M63: 53,837,132 km (0.11 R)
• M64: 58,816,048 km (0.095 R)
• M65: 63,121,475 km (0.113 R)
• M66: 64,213,540 km (0.029 R)
• M67: 65,174,257 km (0.037 R)
• M68: 65,449,517 km (0.068 R)
• M69: 65,587,446 km (0.074 R)
• M70: 66,832,101 km (0.078 R)
• M71: 67,109,904 km (0.094 R)
• M72: 67,527,132 km (0.087 R)
• M73: 70,612,888 km (0.093 R)
• M74: 70,754,258 km (0.069 R)
• M75: 72,173,044 km (0.078 R)
• M76: 72,457,878 km (0.117 R)
• M77: 75,905,511 km (0.093 R)
• M78: 76,630,462 km (0.107 R)
• M79: 77,357,657 km (0.042 R)
• M80: 79,553,006 km (0.105 R)
• M81: 80,436,980 km (0.077 R)
• M82: 80,732,286 km (0.074 R)
• M83: 83,257,199 km (0.091 R)
• M84: 83,705,544 km (0.104 R)
• M85: 84,304,534 km (0.11 R)
• M86: 84,454,431 km (0.094 R)
• M87: 85,356,057 km (0.079 R)
• M88: 85,506,702 km (0.056 R)
• M89: 85,808,142 km (0.111 R)
• M90: 92,992,580 km (0.118 R)
• M91: 93,457,530 km (0.06 R)
• M92: 94,545,854 km (0.036 R)
• M93: 98,782,316 km (0.08 R)
• M94: 102,439,685 km (0.107 R)
• M95: 106,789,393 km (0.086 R)
• M96: 108,905,155 km (0.114 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 458 - 12,640 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit