🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.09 AU - 1.45 AU

Year: 501 Days

Day: 46.6 Hours

Environment

Temp: 24 °C

Axial Tilt: 48 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.17 AU - 1.43 AU

Year: 519 Days

Day: 36.1 Hours

Environment

Temp: 6 °C

Axial Tilt: 28.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.36 AU - 1.86 AU

Year: 715 Days

Day: 35.9 Hours

Environment

Temp: -25 °C

Axial Tilt: 126.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 5.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 5.16 AU - 5.9 AU

Year: 4550 Days

Day: 28.3 Hours

Environment

Temp: -143 °C

Axial Tilt: 5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 618.9

Radius: 8.4

Gravity: 8.77 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 5.83 AU - 5.97 AU

Year: 5014 Days

Day: 6.2 Hours

Environment

Temp: -149 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 32,249,684 km

• M1: 279,150 km (0.066 R)
• M2: 364,271 km (0.092 R)
• M3: 440,117 km (0.111 R)
• M4: 609,761 km (0.077 R)
• M5: 826,678 km (0.065 R)
• M6: 1,012,179 km (0.068 R)
• M7: 1,124,378 km (0.093 R)
• M8: 1,285,644 km (0.061 R)
• M9: 2,219,434 km (0.089 R)
• M10: 2,989,265 km (0.088 R)
• M11: 3,214,559 km (0.081 R)
• M12: 3,487,874 km (0.118 R)
• M13: 3,878,923 km (0.045 R)
• M14: 4,468,339 km (0.091 R)
• M15: 4,538,051 km (0.073 R)
• M16: 4,940,619 km (0.113 R)
• M17: 5,085,430 km (0.119 R)
• M18: 5,983,765 km (0.093 R)
• M19: 6,583,204 km (0.091 R)
• M20: 7,092,734 km (0.092 R)
• M21: 7,147,188 km (0.071 R)
• M22: 7,838,779 km (0.102 R)
• M23: 8,435,974 km (0.11 R)
• M24: 8,580,485 km (0.098 R)
• M25: 8,842,431 km (0.036 R)
• M26: 9,225,551 km (0.12 R)
• M27: 9,314,711 km (0.116 R)
• M28: 9,553,918 km (0.072 R)
• M29: 9,674,195 km (0.059 R)
• M30: 9,977,430 km (0.094 R)
• M31: 10,469,009 km (0.119 R)
• M32: 11,031,347 km (0.096 R)
• M33: 12,185,495 km (0.069 R)
• M34: 12,743,794 km (0.087 R)
• M35: 12,843,127 km (0.119 R)
• M36: 13,209,791 km (0.041 R)
• M37: 13,715,432 km (0.096 R)
• M38: 13,885,375 km (0.055 R)
• M39: 14,572,029 km (0.076 R)
• M40: 14,745,413 km (0.1 R)
• M41: 14,954,402 km (0.096 R)
• M42: 15,410,525 km (0.095 R)
• M43: 16,049,757 km (0.116 R)
• M44: 16,516,802 km (0.082 R)
• M45: 17,574,608 km (0.077 R)
• M46: 17,685,311 km (0.052 R)
• M47: 17,833,263 km (0.093 R)
• M48: 18,316,913 km (0.077 R)
• M49: 18,842,600 km (0.12 R)
• M50: 19,297,228 km (0.089 R)
• M51: 19,449,518 km (0.091 R)
• M52: 19,563,961 km (0.118 R)
• M53: 19,793,743 km (0.109 R)
• M54: 20,024,273 km (0.064 R)
• M55: 20,139,913 km (0.104 R)
• M56: 20,449,281 km (0.088 R)
• M57: 20,682,504 km (0.071 R)
• M58: 21,308,422 km (0.118 R)
• M59: 21,426,454 km (0.08 R)
• M60: 21,584,130 km (0.112 R)
• M61: 22,779,567 km (0.102 R)
• M62: 23,425,830 km (0.068 R)
• M63: 24,037,236 km (0.067 R)
• M64: 24,283,175 km (0.105 R)
• M65: 24,488,872 km (0.097 R)
• M66: 24,777,746 km (0.115 R)
• M67: 25,234,019 km (0.114 R)
• M68: 25,567,622 km (0.119 R)
• M69: 25,651,248 km (0.092 R)
• M70: 26,196,981 km (0.079 R)
• M71: 26,577,109 km (0.07 R)
• M72: 27,342,751 km (0.116 R)
• M73: 27,428,321 km (0.111 R)
• M74: 27,943,237 km (0.093 R)
• M75: 28,548,061 km (0.053 R)
• M76: 28,634,828 km (0.095 R)
• M77: 29,070,008 km (0.09 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 118.5

Radius: 14.3

Gravity: 0.58 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 5.24 AU - 6.68 AU

Year: 5090 Days

Day: 13.6 Hours

Environment

Temp: -132 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 32,249,684 km

• M1: 208,839 km (0.053 R)
• M2: 317,746 km (0.12 R)
• M3: 407,205 km (0.075 R)
• M4: 530,923 km (0.038 R)
• M5: 655,687 km (0.098 R)
• M6: 843,582 km (0.08 R)
• M7: 976,724 km (0.084 R)
• M8: 1,137,243 km (0.103 R)
• M9: 1,246,150 km (0.112 R)
• M10: 1,338,003 km (0.101 R)
• M11: 1,696,141 km (0.087 R)
• M12: 1,881,044 km (0.095 R)
• M13: 2,000,124 km (0.094 R)
• M14: 2,284,060 km (0.068 R)
• M15: 2,502,473 km (0.117 R)
• M16: 3,128,391 km (0.114 R)
• M17: 3,328,553 km (0.048 R)
• M18: 3,459,451 km (0.073 R)
• M19: 3,577,334 km (0.114 R)
• M20: 3,696,563 km (0.099 R)
• M21: 3,970,028 km (0.051 R)
• M22: 4,140,271 km (0.09 R)
• M23: 4,344,921 km (0.107 R)
• M24: 4,731,332 km (0.089 R)
• M25: 4,978,617 km (0.113 R)
• M26: 5,078,698 km (0.069 R)
• M27: 5,230,241 km (0.1 R)
• M28: 5,503,257 km (0.092 R)
• M29: 5,728,701 km (0.093 R)
• M30: 5,868,874 km (0.08 R)
• M31: 5,974,789 km (0.086 R)
• M32: 6,550,741 km (0.071 R)
• M33: 7,238,742 km (0.082 R)
• M34: 7,371,585 km (0.106 R)
• M35: 7,736,155 km (0.088 R)
• M36: 8,047,917 km (0.104 R)
• M37: 8,165,800 km (0.089 R)
• M38: 8,764,191 km (0.05 R)
• M39: 9,007,587 km (0.104 R)
• M40: 9,253,227 km (0.103 R)
• M41: 9,667,613 km (0.113 R)
• M42: 10,386,131 km (0.099 R)
• M43: 10,536,178 km (0.101 R)
• M44: 10,795,132 km (0.107 R)
• M45: 11,451,717 km (0.06 R)
• M46: 11,651,281 km (0.067 R)
• M47: 12,008,819 km (0.076 R)
• M48: 12,143,906 km (0.115 R)
• M49: 12,574,898 km (0.093 R)
• M50: 12,711,929 km (0.106 R)
• M51: 12,872,598 km (0.077 R)
• M52: 12,987,788 km (0.049 R)
• M53: 13,080,239 km (0.09 R)
• M54: 13,498,665 km (0.041 R)
• M55: 13,732,935 km (0.081 R)
• M56: 13,850,668 km (0.089 R)
• M57: 14,087,183 km (0.047 R)
• M58: 14,277,172 km (0.092 R)
• M59: 15,167,579 km (0.117 R)
• M60: 15,558,179 km (0.107 R)
• M61: 16,199,953 km (0.055 R)
• M62: 16,349,252 km (0.116 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 725.7

Radius: 14

Gravity: 3.7 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 5.95 AU - 6.39 AU

Year: 5362 Days

Day: 13.8 Hours

Environment

Temp: -133 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 32,249,684 km

• M1: 245,191 km (0.111 R)
• M2: 349,161 km (0.112 R)
• M3: 941,120 km (0.047 R)
• M4: 1,328,429 km (0.1 R)
• M5: 1,425,069 km (0.102 R)
• M6: 1,963,472 km (0.11 R)
• M7: 2,304,406 km (0.112 R)
• M8: 2,402,542 km (0.049 R)
• M9: 2,664,637 km (0.108 R)
• M10: 3,000,036 km (0.118 R)
• M11: 3,129,587 km (0.097 R)
• M12: 3,438,956 km (0.073 R)
• M13: 3,529,163 km (0.059 R)
• M14: 3,921,858 km (0.108 R)
• M15: 5,157,387 km (0.03 R)
• M16: 5,497,423 km (0.11 R)
• M17: 5,656,894 km (0.105 R)
• M18: 5,844,789 km (0.065 R)
• M19: 6,089,681 km (0.116 R)
• M20: 6,199,485 km (0.074 R)
• M21: 6,844,252 km (0.101 R)
• M22: 6,958,545 km (0.086 R)
• M23: 7,481,090 km (0.044 R)
• M24: 8,016,351 km (0.108 R)
• M25: 8,780,348 km (0.089 R)
• M26: 9,281,650 km (0.079 R)
• M27: 9,472,088 km (0.06 R)
• M28: 9,986,107 km (0.051 R)
• M29: 10,083,495 km (0.077 R)
• M30: 10,377,754 km (0.106 R)
• M31: 10,509,400 km (0.043 R)
• M32: 11,446,631 km (0.102 R)
• M33: 11,856,379 km (0.06 R)
• M34: 12,271,214 km (0.087 R)
• M35: 12,550,364 km (0.065 R)
• M36: 14,123,086 km (0.07 R)
• M37: 15,007,060 km (0.03 R)
• M38: 15,268,258 km (0.079 R)
• M39: 15,530,952 km (0.111 R)
• M40: 15,719,445 km (0.12 R)
• M41: 15,870,988 km (0.109 R)
• M42: 16,328,159 km (0.067 R)
• M43: 16,519,943 km (0.117 R)
• M44: 17,646,864 km (0.083 R)
• M45: 18,758,675 km (0.066 R)
• M46: 18,879,102 km (0.09 R)
• M47: 19,080,460 km (0.08 R)
• M48: 19,648,035 km (0.096 R)
• M49: 19,892,926 km (0.09 R)
• M50: 20,509,868 km (0.106 R)
• M51: 20,841,377 km (0.048 R)
• M52: 21,720,115 km (0.118 R)
• M53: 21,973,534 km (0.091 R)
• M54: 22,270,186 km (0.089 R)
• M55: 22,867,830 km (0.095 R)
• M56: 23,254,690 km (0.064 R)
• M57: 23,904,543 km (0.118 R)
• M58: 24,122,357 km (0.06 R)
• M59: 24,472,416 km (0.09 R)
• M60: 25,266,183 km (0.116 R)
• M61: 25,399,325 km (0.117 R)
• M62: 26,068,327 km (0.093 R)
• M63: 26,247,694 km (0.025 R)
• M64: 27,150,966 km (0.116 R)
• M65: 27,241,772 km (0.103 R)
• M66: 27,332,877 km (0.068 R)
• M67: 28,018,484 km (0.071 R)
• M68: 28,156,264 km (0.116 R)
• M69: 28,663,401 km (0.067 R)
• M70: 28,987,879 km (0.077 R)
• M71: 29,080,629 km (0.104 R)
• M72: 29,266,729 km (0.12 R)
• M73: 29,640,125 km (0.104 R)
• M74: 29,780,598 km (0.096 R)
• M75: 30,015,167 km (0.082 R)
• M76: 30,109,115 km (0.118 R)
• M77: 30,391,705 km (0.087 R)
• M78: 31,483,021 km (0.092 R)
• M79: 31,817,672 km (0.071 R)
• M80: 32,105,498 km (0.086 R)

Kuiper Belt

Range: 31.4 - 53.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 169 - 18,507 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit