🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.62 AU - 0.84 AU

Year: 220 Days

Day: 29.5 Hours

Environment

Temp: 123 °C

Axial Tilt: 9.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.78 AU - 0.98 AU

Year: 291 Days

Day: 44.1 Hours

Environment

Temp: 191 °C

Axial Tilt: 32.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.07 AU - 1.63 AU

Year: 554 Days

Day: 16.1 Hours

Environment

Temp: 18 °C

Axial Tilt: 12.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Gas Giant

Semi-Major Axis: 7.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 761.4

Radius: 11.6

Gravity: 5.66 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 7.46 AU - 8.14 AU

Year: 7692 Days

Day: 11.9 Hours

Environment

Temp: -147 °C

Axial Tilt: 43.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 80,668,724 km

• M1: 168,597 km (0.079 R)
• M2: 439,967 km (0.101 R)
• M3: 680,072 km (0.085 R)
• M4: 848,519 km (0.071 R)
• M5: 1,265,897 km (0.12 R)
• M6: 1,557,613 km (0.065 R)
• M7: 1,659,788 km (0.117 R)
• M8: 1,958,087 km (0.105 R)
• M9: 2,753,050 km (0.114 R)
• M10: 3,030,254 km (0.073 R)
• M11: 3,107,447 km (0.073 R)
• M12: 3,316,585 km (0.118 R)
• M13: 3,584,515 km (0.097 R)
• M14: 5,120,137 km (0.1 R)
• M15: 5,243,555 km (0.096 R)
• M16: 5,367,871 km (0.114 R)
• M17: 5,875,307 km (0.1 R)
• M18: 6,037,022 km (0.12 R)
• M19: 6,665,034 km (0.116 R)
• M20: 6,766,162 km (0.083 R)
• M21: 7,038,281 km (0.076 R)
• M22: 7,244,726 km (0.081 R)
• M23: 9,079,394 km (0.102 R)
• M24: 9,645,323 km (0.107 R)
• M25: 9,759,765 km (0.114 R)
• M26: 9,836,359 km (0.093 R)
• M27: 10,613,670 km (0.116 R)
• M28: 11,049,598 km (0.081 R)
• M29: 11,612,834 km (0.046 R)
• M30: 11,857,127 km (0.12 R)
• M31: 12,268,073 km (0.069 R)
• M32: 12,893,392 km (0.103 R)
• M33: 13,019,652 km (0.114 R)
• M34: 13,358,491 km (0.034 R)
• M35: 13,657,388 km (0.116 R)
• M36: 14,131,464 km (0.068 R)
• M37: 14,567,093 km (0.083 R)
• M38: 15,007,359 km (0.066 R)
• M39: 15,140,202 km (0.078 R)
• M40: 15,945,787 km (0.061 R)
• M41: 16,308,412 km (0.116 R)
• M42: 17,041,741 km (0.088 R)
• M43: 17,598,694 km (0.088 R)
• M44: 18,445,417 km (0.06 R)
• M45: 18,873,866 km (0.105 R)
• M46: 19,065,351 km (0.069 R)
• M47: 19,401,797 km (0.111 R)
• M48: 20,129,740 km (0.046 R)
• M49: 20,227,427 km (0.041 R)
• M50: 20,718,557 km (0.104 R)
• M51: 21,512,323 km (0.091 R)
• M52: 21,612,255 km (0.096 R)
• M53: 21,762,451 km (0.085 R)
• M54: 22,114,156 km (0.091 R)
• M55: 23,078,464 km (0.103 R)
• M56: 23,488,661 km (0.074 R)
• M57: 23,694,657 km (0.118 R)
• M58: 24,264,176 km (0.12 R)
• M59: 24,629,045 km (0.095 R)
• M60: 25,258,553 km (0.115 R)
• M61: 25,364,020 km (0.113 R)
• M62: 25,734,275 km (0.097 R)
• M63: 26,053,068 km (0.075 R)
• M64: 26,694,543 km (0.108 R)
• M65: 27,017,226 km (0.101 R)
• M66: 27,503,569 km (0.105 R)
• M67: 27,720,785 km (0.088 R)
• M68: 28,102,110 km (0.094 R)
• M69: 29,090,802 km (0.066 R)
• M70: 29,533,761 km (0.09 R)
• M71: 29,756,213 km (0.089 R)
• M72: 30,820,004 km (0.039 R)
• M73: 32,124,497 km (0.077 R)
• M74: 33,969,188 km (0.088 R)
• M75: 34,143,919 km (0.097 R)
• M76: 34,260,456 km (0.114 R)
• M77: 35,611,324 km (0.1 R)
• M78: 38,001,898 km (0.089 R)
• M79: 38,546,883 km (0.037 R)
• M80: 38,911,753 km (0.086 R)
• M81: 39,216,633 km (0.119 R)
• M82: 39,583,447 km (0.118 R)
• M83: 39,705,968 km (0.115 R)
• M84: 40,567,352 km (0.074 R)
• M85: 41,062,372 km (0.116 R)

Asteroid Belt

Center: 10.83 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 13.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 187.7

Radius: 7.3

Gravity: 3.52 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 12.41 AU - 15.29 AU

Year: 18200 Days

Day: 17.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 80,668,724 km

• M1: 117,883 km (0.102 R)
• M2: 547,827 km (0.111 R)
• M3: 893,997 km (0.063 R)
• M4: 1,080,396 km (0.034 R)
• M5: 1,158,636 km (0.118 R)
• M6: 1,279,361 km (0.051 R)
• M7: 1,425,668 km (0.084 R)
• M8: 1,599,650 km (0.065 R)
• M9: 2,211,954 km (0.118 R)
• M10: 2,337,467 km (0.055 R)
• M11: 2,595,523 km (0.092 R)
• M12: 3,166,987 km (0.118 R)
• M13: 3,251,809 km (0.062 R)
• M14: 4,327,268 km (0.099 R)
• M15: 4,805,383 km (0.108 R)
• M16: 5,776,722 km (0.084 R)
• M17: 6,160,740 km (0.087 R)
• M18: 6,231,499 km (0.104 R)
• M19: 6,625,241 km (0.116 R)
• M20: 7,701,747 km (0.053 R)
• M21: 8,201,703 km (0.109 R)
• M22: 9,436,035 km (0.112 R)
• M23: 9,517,716 km (0.081 R)
• M24: 11,764,676 km (0.104 R)
• M25: 12,743,345 km (0.103 R)
• M26: 13,425,511 km (0.052 R)
• M27: 15,398,109 km (0.069 R)
• M28: 17,359,187 km (0.072 R)
• M29: 17,912,101 km (0.114 R)
• M30: 18,266,947 km (0.036 R)
• M31: 18,368,823 km (0.103 R)
• M32: 18,470,849 km (0.071 R)
• M33: 18,624,187 km (0.103 R)
• M34: 19,918,807 km (0.074 R)
• M35: 20,444,643 km (0.059 R)
• M36: 21,028,524 km (0.056 R)
• M37: 21,135,187 km (0.088 R)
• M38: 22,484,560 km (0.073 R)
• M39: 22,977,186 km (0.053 R)
• M40: 24,028,560 km (0.048 R)
• M41: 24,420,057 km (0.069 R)
• M42: 24,700,852 km (0.119 R)
• M43: 24,982,695 km (0.074 R)
• M44: 25,039,243 km (0.086 R)
• M45: 25,095,791 km (0.088 R)
• M46: 26,293,172 km (0.112 R)
• M47: 26,927,766 km (0.069 R)
• M48: 28,447,681 km (0.099 R)
• M49: 31,204,321 km (0.119 R)
• M50: 31,570,087 km (0.099 R)
• M51: 32,305,959 km (0.091 R)
• M52: 33,358,081 km (0.072 R)
• M53: 34,421,423 km (0.106 R)
• M54: 34,484,404 km (0.053 R)
• M55: 34,862,587 km (0.073 R)
• M56: 34,988,848 km (0.104 R)
• M57: 36,966,980 km (0.112 R)
• M58: 37,483,392 km (0.077 R)
• M59: 37,872,197 km (0.103 R)
• M60: 38,197,273 km (0.057 R)
• M61: 38,588,472 km (0.059 R)
• M62: 40,299,273 km (0.068 R)
• M63: 40,498,388 km (0.059 R)
• M64: 40,697,652 km (0.087 R)
• M65: 40,830,794 km (0.068 R)
• M66: 40,897,365 km (0.096 R)
• M67: 41,699,210 km (0.076 R)
• M68: 41,967,588 km (0.06 R)
• M69: 44,477,841 km (0.071 R)
• M70: 44,958,199 km (0.073 R)
• M71: 46,270,621 km (0.09 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 922.4

Radius: 3.2

Gravity: 90.08 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 13.35 AU - 14.97 AU

Year: 18815 Days

Day: 20.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 80,668,724 km

• M1: 358,436 km (0.027 R)
• M2: 479,910 km (0.032 R)
• M3: 523,144 km (0.119 R)
• M4: 733,778 km (0.068 R)
• M5: 1,023,549 km (0.116 R)
• M6: 1,137,093 km (0.052 R)
• M7: 1,195,287 km (0.047 R)
• M8: 1,469,500 km (0.09 R)
• M9: 1,501,215 km (0.113 R)
• M10: 1,597,556 km (0.108 R)
• M11: 1,762,562 km (0.036 R)
• M12: 2,551,392 km (0.111 R)
• M13: 2,744,074 km (0.113 R)
• M14: 3,775,551 km (0.103 R)
• M15: 4,399,823 km (0.068 R)
• M16: 4,537,752 km (0.117 R)
• M17: 4,960,067 km (0.099 R)
• M18: 5,103,531 km (0.066 R)
• M19: 6,929,373 km (0.106 R)
• M20: 7,468,823 km (0.101 R)
• M21: 7,743,635 km (0.11 R)
• M22: 7,910,137 km (0.083 R)
• M23: 8,246,583 km (0.111 R)
• M24: 9,283,745 km (0.118 R)
• M25: 9,460,569 km (0.071 R)
• M26: 10,300,412 km (0.114 R)
• M27: 10,361,298 km (0.088 R)
• M28: 10,422,334 km (0.096 R)
• M29: 11,477,597 km (0.084 R)
• M30: 11,794,446 km (0.117 R)
• M31: 13,487,744 km (0.103 R)
• M32: 13,621,036 km (0.112 R)
• M33: 14,430,360 km (0.104 R)
• M34: 14,909,672 km (0.072 R)
• M35: 14,978,636 km (0.095 R)
• M36: 15,673,369 km (0.062 R)
• M37: 16,806,722 km (0.11 R)
• M38: 18,777,974 km (0.045 R)
• M39: 19,076,272 km (0.084 R)
• M40: 20,514,057 km (0.05 R)
• M41: 22,854,067 km (0.071 R)
• M42: 24,136,270 km (0.115 R)
• M43: 24,217,053 km (0.036 R)
• M44: 25,359,233 km (0.081 R)
• M45: 25,441,511 km (0.071 R)
• M46: 25,606,219 km (0.103 R)
• M47: 27,189,114 km (0.033 R)
• M48: 27,273,337 km (0.101 R)
• M49: 27,780,175 km (0.066 R)
• M50: 28,034,791 km (0.081 R)
• M51: 29,319,537 km (0.108 R)
• M52: 30,886,425 km (0.093 R)
• M53: 31,679,892 km (0.099 R)
• M54: 31,945,877 km (0.027 R)
• M55: 33,017,297 km (0.082 R)
• M56: 33,828,567 km (0.09 R)
• M57: 33,919,223 km (0.116 R)
• M58: 35,931,464 km (0.12 R)
• M59: 37,232,068 km (0.049 R)
• M60: 37,419,065 km (0.112 R)
• M61: 37,982,151 km (0.063 R)
• M62: 39,021,557 km (0.085 R)
• M63: 39,497,129 km (0.094 R)
• M64: 40,358,065 km (0.086 R)
• M65: 40,742,681 km (0.086 R)
• M66: 41,612,443 km (0.061 R)
• M67: 41,806,471 km (0.071 R)
• M68: 43,764,109 km (0.095 R)
• M69: 46,554,558 km (0.105 R)
• M70: 46,856,895 km (0.113 R)
• M71: 47,869,523 km (0.085 R)
• M72: 49,299,230 km (0.103 R)
• M73: 49,710,325 km (0.093 R)
• M74: 50,639,328 km (0.111 R)
• M75: 51,574,165 km (0.1 R)
• M76: 52,305,100 km (0.116 R)
• M77: 53,039,476 km (0.108 R)
• M78: 54,837,194 km (0.081 R)
• M79: 55,476,426 km (0.086 R)
• M80: 56,118,200 km (0.074 R)
• M81: 56,332,574 km (0.101 R)
• M82: 57,301,071 km (0.065 R)
• M83: 59,691,196 km (0.09 R)
• M84: 61,118,808 km (0.067 R)
• M85: 63,448,646 km (0.036 R)
• M86: 65,130,575 km (0.106 R)
• M87: 65,243,222 km (0.119 R)
• M88: 66,600,074 km (0.11 R)
• M89: 67,054,403 km (0.049 R)
• M90: 67,737,766 km (0.058 R)
• M91: 69,111,524 km (0.113 R)
• M92: 69,226,415 km (0.111 R)
• M93: 70,841,623 km (0.099 R)
• M94: 75,051,756 km (0.081 R)
• M95: 79,101,520 km (0.077 R)
• M96: 80,426,957 km (0.067 R)

Kuiper Belt

Range: 31.1 - 61.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 200 - 19,543 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit