🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.07 AU - 1.15 AU

Year: 434 Days

Day: 32.4 Hours

Environment

Temp: 4 °C

Axial Tilt: 13 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 86,324,153 km

• M1: 535,860 km (0.092 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.95 AU - 2.03 AU

Year: 1041 Days

Day: 18.7 Hours

Environment

Temp: -75 °C

Axial Tilt: 45 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Ice Giant

Semi-Major Axis: 15.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 241.4

Radius: 6.5

Gravity: 5.71 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 12.3 AU - 18.4 AU

Year: 22303 Days

Day: 17.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 86,324,153 km

• M1: 365,916 km (0.088 R)
• M2: 491,579 km (0.086 R)
• M3: 950,395 km (0.032 R)
• M4: 1,015,321 km (0.114 R)
• M5: 1,126,921 km (0.073 R)
• M6: 1,242,710 km (0.09 R)
• M7: 1,744,162 km (0.085 R)
• M8: 1,824,496 km (0.077 R)
• M9: 1,905,877 km (0.088 R)
• M10: 1,960,929 km (0.095 R)
• M11: 2,302,311 km (0.105 R)
• M12: 2,848,643 km (0.03 R)
• M13: 3,104,156 km (0.118 R)
• M14: 3,234,605 km (0.114 R)
• M15: 3,400,210 km (0.09 R)
• M16: 3,705,539 km (0.097 R)
• M17: 4,233,769 km (0.059 R)
• M18: 4,378,580 km (0.101 R)
• M19: 4,451,733 km (0.085 R)
• M20: 4,598,938 km (0.07 R)
• M21: 4,785,486 km (0.1 R)
• M22: 4,898,433 km (0.112 R)
• M23: 6,824,356 km (0.084 R)
• M24: 7,425,440 km (0.114 R)
• M25: 8,268,125 km (0.107 R)
• M26: 9,140,729 km (0.046 R)
• M27: 9,994,185 km (0.094 R)
• M28: 11,321,567 km (0.1 R)
• M29: 11,573,340 km (0.063 R)
• M30: 11,725,332 km (0.119 R)
• M31: 12,547,222 km (0.072 R)
• M32: 12,755,612 km (0.094 R)
• M33: 13,387,513 km (0.069 R)
• M34: 13,493,728 km (0.119 R)
• M35: 14,463,122 km (0.037 R)
• M36: 16,411,485 km (0.07 R)
• M37: 16,696,469 km (0.054 R)
• M38: 17,329,118 km (0.063 R)
• M39: 17,852,711 km (0.101 R)
• M40: 18,204,565 km (0.08 R)
• M41: 18,736,834 km (0.093 R)
• M42: 19,334,029 km (0.104 R)
• M43: 19,695,457 km (0.112 R)
• M44: 19,937,507 km (0.106 R)
• M45: 20,731,423 km (0.029 R)
• M46: 21,101,228 km (0.106 R)
• M47: 21,348,963 km (0.102 R)
• M48: 21,722,508 km (0.09 R)
• M49: 22,160,980 km (0.114 R)
• M50: 24,396,720 km (0.081 R)
• M51: 27,240,127 km (0.103 R)
• M52: 27,984,226 km (0.099 R)
• M53: 29,769,378 km (0.119 R)
• M54: 30,186,457 km (0.052 R)
• M55: 30,395,744 km (0.084 R)
• M56: 30,535,618 km (0.077 R)
• M57: 30,886,126 km (0.116 R)
• M58: 31,732,551 km (0.069 R)
• M59: 31,803,460 km (0.091 R)
• M60: 32,016,487 km (0.102 R)
• M61: 33,304,376 km (0.068 R)
• M62: 33,520,544 km (0.049 R)
• M63: 35,488,056 km (0.084 R)
• M64: 35,561,658 km (0.11 R)
• M65: 35,709,012 km (0.083 R)
• M66: 36,152,121 km (0.095 R)
• M67: 36,969,374 km (0.053 R)
• M68: 37,567,616 km (0.057 R)
• M69: 37,642,564 km (0.103 R)
• M70: 37,717,662 km (0.101 R)
• M71: 38,546,435 km (0.065 R)
• M72: 38,773,524 km (0.088 R)
• M73: 41,843,572 km (0.065 R)
• M74: 42,857,995 km (0.097 R)
• M75: 43,328,929 km (0.078 R)
• M76: 44,513,744 km (0.106 R)
• M77: 45,309,605 km (0.101 R)
• M78: 45,869,400 km (0.111 R)
• M79: 46,834,456 km (0.057 R)
• M80: 46,996,021 km (0.099 R)
• M81: 48,213,150 km (0.108 R)
• M82: 49,030,253 km (0.085 R)
• M83: 51,093,208 km (0.076 R)
• M84: 51,675,892 km (0.106 R)
• M85: 52,595,919 km (0.118 R)
• M86: 52,931,915 km (0.116 R)
• M87: 53,100,063 km (0.062 R)
• M88: 54,113,140 km (0.111 R)
• M89: 54,367,457 km (0.079 R)
• M90: 54,707,044 km (0.084 R)
• M91: 55,132,650 km (0.115 R)
• M92: 55,473,882 km (0.069 R)
• M93: 56,072,723 km (0.106 R)
• M94: 56,759,676 km (0.108 R)
• M95: 57,104,200 km (0.077 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 638.3

Radius: 7.9

Gravity: 10.23 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 14.66 AU - 18.5 AU

Year: 25037 Days

Day: 16.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 86,324,153 km

• M1: 100,979 km (0.097 R)
• M2: 272,717 km (0.076 R)
• M3: 360,680 km (0.118 R)
• M4: 687,253 km (0.032 R)
• M5: 2,743,625 km (0.112 R)
• M6: 2,825,006 km (0.086 R)
• M7: 2,990,162 km (0.095 R)
• M8: 3,373,582 km (0.091 R)
• M9: 3,772,559 km (0.034 R)
• M10: 3,863,365 km (0.077 R)
• M11: 4,280,593 km (0.068 R)
• M12: 4,422,861 km (0.1 R)
• M13: 4,615,094 km (0.118 R)
• M14: 4,712,183 km (0.079 R)
• M15: 5,309,228 km (0.06 R)
• M16: 5,930,060 km (0.119 R)
• M17: 6,035,676 km (0.074 R)
• M18: 6,088,783 km (0.04 R)
• M19: 6,249,002 km (0.092 R)
• M20: 6,464,872 km (0.077 R)
• M21: 8,042,980 km (0.078 R)
• M22: 8,336,940 km (0.061 R)
• M23: 10,363,243 km (0.105 R)
• M24: 11,006,065 km (0.086 R)
• M25: 11,529,657 km (0.116 R)
• M26: 13,633,901 km (0.103 R)
• M27: 15,197,498 km (0.036 R)
• M28: 15,269,903 km (0.062 R)
• M29: 15,926,788 km (0.089 R)
• M30: 16,742,246 km (0.114 R)
• M31: 16,891,993 km (0.105 R)
• M32: 18,259,318 km (0.106 R)
• M33: 18,878,503 km (0.079 R)
• M34: 19,740,935 km (0.116 R)
• M35: 20,216,806 km (0.1 R)
• M36: 20,296,542 km (0.082 R)
• M37: 20,536,197 km (0.104 R)
• M38: 20,616,232 km (0.114 R)
• M39: 21,018,202 km (0.112 R)
• M40: 21,585,477 km (0.048 R)
• M41: 21,830,069 km (0.07 R)
• M42: 24,072,841 km (0.101 R)
• M43: 25,867,267 km (0.115 R)
• M44: 27,527,654 km (0.116 R)
• M45: 28,593,987 km (0.09 R)
• M46: 28,683,447 km (0.081 R)
• M47: 28,862,665 km (0.064 R)
• M48: 30,036,560 km (0.112 R)
• M49: 30,127,515 km (0.107 R)
• M50: 30,218,620 km (0.033 R)
• M51: 30,583,639 km (0.056 R)
• M52: 30,675,193 km (0.114 R)
• M53: 30,858,450 km (0.066 R)
• M54: 31,134,159 km (0.035 R)
• M55: 33,274,007 km (0.118 R)
• M56: 33,462,351 km (0.085 R)
• M57: 37,498,053 km (0.096 R)
• M58: 37,694,026 km (0.105 R)
• M59: 39,772,389 km (0.116 R)
• M60: 40,172,414 km (0.072 R)
• M61: 40,875,823 km (0.116 R)
• M62: 40,976,502 km (0.113 R)
• M63: 41,887,553 km (0.107 R)
• M64: 42,498,661 km (0.104 R)
• M65: 43,626,479 km (0.097 R)
• M66: 46,016,604 km (0.088 R)
• M67: 47,068,876 km (0.104 R)
• M68: 47,598,003 km (0.083 R)
• M69: 50,489,281 km (0.099 R)
• M70: 51,465,707 km (0.1 R)
• M71: 55,098,541 km (0.109 R)
• M72: 55,209,992 km (0.03 R)
• M73: 55,432,893 km (0.081 R)
• M74: 56,777,029 km (0.092 R)
• M75: 57,905,297 km (0.104 R)
• M76: 58,699,512 km (0.085 R)
• M77: 60,069,379 km (0.054 R)
• M78: 60,528,346 km (0.089 R)
• M79: 60,873,318 km (0.089 R)
• M80: 62,028,064 km (0.096 R)
• M81: 62,375,879 km (0.099 R)
• M82: 66,125,849 km (0.115 R)
• M83: 67,789,378 km (0.111 R)
• M84: 71,521,695 km (0.049 R)
• M85: 72,251,732 km (0.106 R)
• M86: 72,373,655 km (0.071 R)
• M87: 72,861,942 km (0.087 R)
• M88: 73,228,906 km (0.042 R)
• M89: 73,473,947 km (0.071 R)
• M90: 75,320,134 km (0.104 R)
• M91: 75,938,871 km (0.048 R)
• M92: 77,930,168 km (0.078 R)
• M93: 78,556,086 km (0.12 R)
• M94: 79,434,973 km (0.031 R)
• M95: 80,569,823 km (0.093 R)
• M96: 83,238,649 km (0.06 R)
• M97: 83,622,367 km (0.092 R)
• M98: 83,750,423 km (0.067 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 271 - 15,144 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit