🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.01 AU - 1.27 AU

Year: 459 Days

Day: 32.7 Hours

Environment

Temp: 5 °C

Axial Tilt: 19.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 43,598,797 km

• M1: 406,757 km (0.032 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.39 AU - 1.59 AU

Year: 685 Days

Day: 16.3 Hours

Environment

Temp: -38 °C

Axial Tilt: 27.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,598,797 km

• M1: 647,160 km (0.062 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.29 AU - 1.87 AU

Year: 748 Days

Day: 44 Hours

Environment

Temp: -62 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,598,797 km

• M1: 922,271 km (0.114 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 2.83 AU - 3.99 AU

Year: 2372 Days

Day: 43.8 Hours

Environment

Temp: -130 °C

Axial Tilt: 29.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 86.9

Radius: 11.2

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 5.05 AU - 5.05 AU

Year: 4275 Days

Day: 9.6 Hours

Environment

Temp: -143 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 43,598,797 km

• M1: 144,063 km (0.094 R)
• M2: 227,838 km (0.058 R)
• M3: 323,431 km (0.109 R)
• M4: 400,623 km (0.119 R)
• M5: 529,128 km (0.067 R)
• M6: 722,857 km (0.093 R)
• M7: 847,921 km (0.076 R)
• M8: 1,112,859 km (0.075 R)
• M9: 1,242,111 km (0.076 R)
• M10: 1,358,498 km (0.057 R)
• M11: 1,535,323 km (0.102 R)
• M12: 1,710,203 km (0.07 R)
• M13: 1,881,343 km (0.107 R)
• M14: 2,026,902 km (0.077 R)
• M15: 2,133,116 km (0.042 R)
• M16: 2,219,434 km (0.072 R)
• M17: 2,318,019 km (0.093 R)
• M18: 2,395,810 km (0.113 R)
• M19: 2,833,384 km (0.038 R)
• M20: 3,134,973 km (0.098 R)
• M21: 3,409,036 km (0.115 R)
• M22: 3,485,182 km (0.082 R)
• M23: 3,600,522 km (0.109 R)
• M24: 3,730,073 km (0.084 R)
• M25: 3,834,941 km (0.099 R)
• M26: 3,914,228 km (0.098 R)
• M27: 4,034,206 km (0.059 R)
• M28: 4,264,287 km (0.118 R)
• M29: 4,387,706 km (0.092 R)
• M30: 4,470,732 km (0.051 R)
• M31: 4,994,475 km (0.106 R)
• M32: 5,168,606 km (0.103 R)
• M33: 5,374,304 km (0.049 R)
• M34: 5,522,854 km (0.089 R)
• M35: 5,808,885 km (0.072 R)
• M36: 5,885,031 km (0.109 R)
• M37: 6,038,219 km (0.083 R)
• M38: 6,115,262 km (0.116 R)
• M39: 6,254,986 km (0.078 R)
• M40: 6,728,015 km (0.1 R)
• M41: 6,824,056 km (0.075 R)
• M42: 7,327,603 km (0.118 R)
• M43: 7,409,882 km (0.059 R)
• M44: 7,759,193 km (0.101 R)
• M45: 8,011,864 km (0.101 R)
• M46: 8,164,902 km (0.082 R)
• M47: 8,250,323 km (0.116 R)
• M48: 8,891,649 km (0.111 R)
• M49: 9,173,940 km (0.03 R)
• M50: 9,351,812 km (0.112 R)
• M51: 9,495,126 km (0.05 R)
• M52: 9,856,256 km (0.062 R)
• M53: 10,166,821 km (0.096 R)
• M54: 10,573,578 km (0.081 R)
• M55: 10,648,077 km (0.091 R)
• M56: 10,910,322 km (0.082 R)
• M57: 11,098,965 km (0.103 R)
• M58: 11,345,802 km (0.108 R)
• M59: 11,613,731 km (0.07 R)
• M60: 11,787,115 km (0.071 R)
• M61: 11,883,756 km (0.065 R)
• M62: 12,136,277 km (0.099 R)
• M63: 12,548,120 km (0.101 R)
• M64: 12,745,739 km (0.114 R)
• M65: 13,184,360 km (0.074 R)
• M66: 13,284,740 km (0.097 R)
• M67: 13,648,113 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 299.5

Radius: 12.4

Gravity: 1.95 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 4.13 AU - 6.65 AU

Year: 4714 Days

Day: 6.2 Hours

Environment

Temp: -158 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 43,598,797 km

• M1: 194,477 km (0.106 R)
• M2: 285,433 km (0.074 R)
• M3: 391,498 km (0.101 R)
• M4: 525,238 km (0.114 R)
• M5: 603,627 km (0.119 R)
• M6: 725,400 km (0.065 R)
• M7: 930,798 km (0.044 R)
• M8: 1,179,878 km (0.035 R)
• M9: 1,450,950 km (0.106 R)
• M10: 1,620,893 km (0.073 R)
• M11: 1,728,753 km (0.12 R)
• M12: 1,881,343 km (0.111 R)
• M13: 2,185,326 km (0.08 R)
• M14: 2,290,194 km (0.032 R)
• M15: 2,583,705 km (0.026 R)
• M16: 2,743,176 km (0.119 R)
• M17: 2,889,483 km (0.116 R)
• M18: 3,292,649 km (0.097 R)
• M19: 3,466,033 km (0.086 R)
• M20: 3,624,756 km (0.118 R)
• M21: 4,115,288 km (0.114 R)
• M22: 4,940,021 km (0.116 R)
• M23: 5,099,043 km (0.119 R)
• M24: 5,300,253 km (0.062 R)
• M25: 5,463,314 km (0.09 R)
• M26: 5,627,872 km (0.089 R)
• M27: 5,940,980 km (0.102 R)
• M28: 6,025,503 km (0.087 R)
• M29: 6,216,988 km (0.113 R)
• M30: 6,519,026 km (0.096 R)
• M31: 6,650,074 km (0.078 R)
• M32: 7,092,734 km (0.105 R)
• M33: 7,775,050 km (0.098 R)
• M34: 8,077,238 km (0.11 R)
• M35: 8,170,886 km (0.107 R)
• M36: 8,430,738 km (0.031 R)
• M37: 8,573,454 km (0.096 R)
• M38: 8,861,579 km (0.107 R)
• M39: 9,006,839 km (0.066 R)
• M40: 9,128,462 km (0.107 R)
• M41: 9,645,472 km (0.102 R)
• M42: 9,970,249 km (0.116 R)
• M43: 10,222,621 km (0.119 R)
• M44: 10,451,506 km (0.093 R)
• M45: 10,553,831 km (0.111 R)
• M46: 10,656,455 km (0.06 R)
• M47: 11,305,410 km (0.071 R)
• M48: 11,384,248 km (0.105 R)
• M49: 11,621,511 km (0.115 R)
• M50: 12,020,787 km (0.11 R)
• M51: 12,614,541 km (0.12 R)
• M52: 12,750,675 km (0.11 R)
• M53: 13,467,249 km (0.084 R)
• M54: 13,606,525 km (0.075 R)
• M55: 13,971,095 km (0.065 R)
• M56: 14,395,653 km (0.076 R)
• M57: 15,373,575 km (0.091 R)
• M58: 15,606,798 km (0.118 R)
• M59: 17,211,833 km (0.107 R)
• M60: 17,636,392 km (0.113 R)
• M61: 17,758,464 km (0.05 R)
• M62: 18,310,779 km (0.077 R)
• M63: 18,558,065 km (0.078 R)
• M64: 18,744,314 km (0.048 R)
• M65: 19,275,237 km (0.119 R)
• M66: 19,400,899 km (0.115 R)
• M67: 19,589,841 km (0.118 R)
• M68: 19,937,955 km (0.112 R)
• M69: 20,929,939 km (0.071 R)
• M70: 21,415,833 km (0.113 R)
• M71: 21,545,983 km (0.037 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 14.1

Radius: 14.5

Gravity: 0.07 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 5.53 AU - 7.23 AU

Year: 6071 Days

Day: 5.1 Hours

Environment

Temp: -158 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 43,598,797 km

• M1: 233,223 km (0.04 R)
• M2: 326,423 km (0.037 R)
• M3: 771,626 km (0.076 R)
• M4: 957,576 km (0.088 R)
• M5: 1,206,058 km (0.118 R)
• M6: 1,335,161 km (0.113 R)
• M7: 1,836,912 km (0.113 R)
• M8: 1,995,636 km (0.075 R)
• M9: 2,117,857 km (0.054 R)
• M10: 2,310,240 km (0.031 R)
• M11: 2,508,607 km (0.031 R)
• M12: 2,931,969 km (0.101 R)
• M13: 3,156,964 km (0.111 R)
• M14: 3,252,557 km (0.084 R)
• M15: 3,614,434 km (0.12 R)
• M16: 3,714,665 km (0.104 R)
• M17: 3,917,669 km (0.101 R)
• M18: 4,155,829 km (0.107 R)
• M19: 4,324,426 km (0.11 R)
• M20: 4,668,501 km (0.119 R)
• M21: 4,799,848 km (0.066 R)
• M22: 4,910,251 km (0.083 R)
• M23: 5,190,149 km (0.03 R)
• M24: 5,349,171 km (0.036 R)
• M25: 5,463,763 km (0.06 R)
• M26: 5,707,159 km (0.094 R)
• M27: 5,871,417 km (0.049 R)
• M28: 6,556,575 km (0.114 R)
• M29: 6,691,662 km (0.056 R)
• M30: 6,790,547 km (0.053 R)
• M31: 6,890,029 km (0.071 R)
• M32: 7,065,208 km (0.069 R)
• M33: 7,203,885 km (0.107 R)
• M34: 7,741,690 km (0.112 R)
• M35: 7,832,496 km (0.119 R)
• M36: 8,279,345 km (0.037 R)
• M37: 8,492,372 km (0.104 R)
• M38: 9,033,168 km (0.104 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 775.2

Radius: 8.7

Gravity: 10.24 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 5.9 AU - 9.26 AU

Year: 7862 Days

Day: 11.2 Hours

Environment

Temp: -177 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 43,598,797 km

• M1: 115,190 km (0.097 R)
• M2: 202,256 km (0.115 R)
• M3: 386,112 km (0.057 R)
• M4: 1,123,031 km (0.064 R)
• M5: 1,572,872 km (0.113 R)
• M6: 1,720,376 km (0.076 R)
• M7: 1,828,535 km (0.068 R)
• M8: 1,894,507 km (0.04 R)
• M9: 2,143,588 km (0.111 R)
• M10: 2,549,148 km (0.038 R)
• M11: 2,798,976 km (0.109 R)
• M12: 3,349,347 km (0.111 R)
• M13: 3,540,234 km (0.112 R)
• M14: 4,517,556 km (0.096 R)
• M15: 4,577,545 km (0.111 R)
• M16: 4,943,162 km (0.044 R)
• M17: 5,381,634 km (0.077 R)
• M18: 5,445,213 km (0.106 R)
• M19: 6,262,167 km (0.051 R)
• M20: 6,977,693 km (0.094 R)
• M21: 7,433,668 km (0.119 R)
• M22: 7,790,908 km (0.097 R)
• M23: 8,080,828 km (0.082 R)
• M24: 8,263,786 km (0.097 R)
• M25: 8,671,141 km (0.034 R)
• M26: 9,123,226 km (0.107 R)
• M27: 9,621,387 km (0.114 R)
• M28: 9,971,596 km (0.062 R)
• M29: 11,250,209 km (0.114 R)
• M30: 11,701,695 km (0.106 R)
• M31: 11,908,738 km (0.094 R)
• M32: 12,326,715 km (0.113 R)
• M33: 12,791,964 km (0.071 R)
• M34: 13,091,160 km (0.052 R)
• M35: 13,306,132 km (0.095 R)
• M36: 14,621,097 km (0.102 R)
• M37: 14,844,148 km (0.061 R)
• M38: 14,933,757 km (0.091 R)
• M39: 15,113,424 km (0.106 R)
• M40: 15,339,167 km (0.087 R)
• M41: 15,839,423 km (0.065 R)
• M42: 16,391,439 km (0.11 R)
• M43: 17,184,158 km (0.091 R)
• M44: 17,372,502 km (0.096 R)
• M45: 17,893,850 km (0.053 R)
• M46: 18,037,015 km (0.088 R)
• M47: 18,180,480 km (0.11 R)
• M48: 18,855,166 km (0.059 R)
• M49: 19,049,494 km (0.112 R)
• M50: 19,685,434 km (0.09 R)
• M51: 20,777,499 km (0.1 R)
• M52: 21,634,694 km (0.11 R)
• M53: 23,227,613 km (0.114 R)
• M54: 23,488,062 km (0.112 R)
• M55: 24,592,544 km (0.108 R)
• M56: 24,911,187 km (0.081 R)
• M57: 25,124,364 km (0.103 R)
• M58: 26,960,977 km (0.114 R)
• M59: 27,015,730 km (0.112 R)
• M60: 27,070,333 km (0.118 R)
• M61: 28,116,920 km (0.109 R)
• M62: 28,338,923 km (0.053 R)
• M63: 28,394,424 km (0.094 R)
• M64: 28,672,975 km (0.091 R)
• M65: 29,176,522 km (0.042 R)
• M66: 29,909,102 km (0.116 R)
• M67: 30,590,670 km (0.091 R)
• M68: 30,818,957 km (0.098 R)
• M69: 31,737,936 km (0.106 R)
• M70: 31,911,320 km (0.1 R)
• M71: 31,969,215 km (0.075 R)
• M72: 32,491,311 km (0.093 R)
• M73: 32,607,698 km (0.062 R)
• M74: 34,074,655 km (0.095 R)
• M75: 34,607,971 km (0.083 R)
• M76: 34,965,062 km (0.048 R)
• M77: 35,443,027 km (0.083 R)
• M78: 36,345,251 km (0.061 R)
• M79: 36,526,564 km (0.116 R)
• M80: 38,233,476 km (0.102 R)
• M81: 38,417,930 km (0.051 R)
• M82: 39,592,872 km (0.093 R)
• M83: 40,028,650 km (0.093 R)
• M84: 40,153,415 km (0.108 R)
• M85: 40,403,543 km (0.117 R)
• M86: 40,654,119 km (0.092 R)
• M87: 40,779,482 km (0.093 R)
• M88: 41,598,231 km (0.104 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 65.5

Radius: 4.4

Gravity: 3.38 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 15.65 AU - 19.75 AU

Year: 28053 Days

Day: 22.4 Hours

Environment

Temp: -210 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 43,598,797 km

• M1: 187,297 km (0.047 R)
• M2: 315,801 km (0.057 R)
• M3: 913,594 km (0.094 R)
• M4: 1,269,787 km (0.092 R)
• M5: 1,956,142 km (0.116 R)
• M6: 2,287,052 km (0.055 R)
• M7: 3,187,931 km (0.077 R)
• M8: 3,352,339 km (0.062 R)
• M9: 3,978,705 km (0.091 R)
• M10: 5,961,326 km (0.051 R)
• M11: 6,231,798 km (0.094 R)
• M12: 7,570,400 km (0.105 R)
• M13: 12,034,251 km (0.095 R)
• M14: 12,161,858 km (0.099 R)
• M15: 13,374,947 km (0.066 R)
• M16: 13,728,597 km (0.111 R)
• M17: 15,867,397 km (0.059 R)
• M18: 16,382,762 km (0.111 R)
• M19: 16,713,523 km (0.068 R)
• M20: 20,698,212 km (0.077 R)
• M21: 21,055,751 km (0.105 R)
• M22: 21,673,440 km (0.04 R)
• M23: 22,611,120 km (0.117 R)
• M24: 27,942,339 km (0.094 R)
• M25: 28,734,310 km (0.098 R)
• M26: 32,743,533 km (0.112 R)
• M27: 33,040,784 km (0.089 R)
• M28: 33,937,923 km (0.087 R)
• M29: 34,843,139 km (0.101 R)
• M30: 34,903,726 km (0.096 R)
• M31: 36,000,877 km (0.086 R)
• M32: 36,184,883 km (0.119 R)
• M33: 37,481,447 km (0.089 R)
• M34: 38,354,201 km (0.037 R)
• M35: 40,119,755 km (0.118 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 218 - 16,662 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit