🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.66 AU - 0.66 AU

Year: 234 Days

Day: 44.6 Hours

Environment

Temp: -4 °C

Axial Tilt: 0.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 37,788,497 km

• M1: 64,477 km (0.089 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.05 AU - 1.05 AU

Year: 470 Days

Day: 29.1 Hours

Environment

Temp: -57 °C

Axial Tilt: 9.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,788,497 km

• M1: 669,750 km (0.083 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 897.1

Radius: 12.3

Gravity: 5.93 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 2.49 AU - 3.73 AU

Year: 2394 Days

Day: 7.5 Hours

Environment

Temp: -150 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 37,788,497 km

• M1: 162,314 km (0.039 R)
• M2: 242,049 km (0.113 R)
• M3: 338,241 km (0.094 R)
• M4: 433,235 km (0.1 R)
• M5: 532,568 km (0.092 R)
• M6: 694,733 km (0.114 R)
• M7: 875,148 km (0.048 R)
• M8: 976,724 km (0.093 R)
• M9: 1,093,560 km (0.105 R)
• M10: 1,192,893 km (0.07 R)
• M11: 1,283,999 km (0.111 R)
• M12: 1,365,829 km (0.051 R)
• M13: 1,571,974 km (0.103 R)
• M14: 1,672,803 km (0.099 R)
• M15: 1,775,727 km (0.06 R)
• M16: 1,988,455 km (0.076 R)
• M17: 2,352,127 km (0.102 R)
• M18: 2,661,496 km (0.087 R)
• M19: 2,906,088 km (0.072 R)
• M20: 3,566,563 km (0.093 R)
• M21: 3,650,338 km (0.117 R)
• M22: 3,802,778 km (0.043 R)
• M23: 3,939,959 km (0.088 R)
• M24: 4,149,097 km (0.119 R)
• M25: 4,237,360 km (0.116 R)
• M26: 4,469,685 km (0.113 R)
• M27: 5,210,793 km (0.109 R)
• M28: 5,654,351 km (0.053 R)
• M29: 5,732,740 km (0.082 R)
• M30: 6,050,037 km (0.115 R)
• M31: 6,373,168 km (0.094 R)
• M32: 6,454,849 km (0.064 R)
• M33: 6,826,749 km (0.06 R)
• M34: 7,057,429 km (0.09 R)
• M35: 7,483,484 km (0.072 R)
• M36: 7,678,111 km (0.078 R)
• M37: 8,094,292 km (0.12 R)
• M38: 8,517,804 km (0.077 R)
• M39: 8,925,757 km (0.086 R)
• M40: 9,132,202 km (0.094 R)
• M41: 9,317,105 km (0.052 R)
• M42: 9,503,055 km (0.075 R)
• M43: 10,500,125 km (0.09 R)
• M44: 10,888,780 km (0.111 R)
• M45: 11,455,756 km (0.065 R)
• M46: 11,655,170 km (0.073 R)
• M47: 11,931,328 km (0.074 R)
• M48: 12,057,588 km (0.063 R)
• M49: 12,695,474 km (0.095 R)
• M50: 12,798,547 km (0.052 R)
• M51: 12,876,038 km (0.075 R)
• M52: 13,818,206 km (0.095 R)
• M53: 14,701,432 km (0.061 R)
• M54: 14,864,044 km (0.107 R)
• M55: 15,245,669 km (0.101 R)
• M56: 15,768,663 km (0.115 R)
• M57: 16,804,329 km (0.076 R)
• M58: 16,974,272 km (0.056 R)
• M59: 17,401,823 km (0.057 R)
• M60: 17,660,029 km (0.094 R)
• M61: 17,977,326 km (0.085 R)
• M62: 18,064,242 km (0.118 R)
• M63: 18,442,276 km (0.097 R)
• M64: 18,764,360 km (0.091 R)
• M65: 19,295,133 km (0.071 R)
• M66: 19,473,304 km (0.096 R)
• M67: 20,191,075 km (0.071 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 601.2

Radius: 12.3

Gravity: 3.97 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 3.05 AU - 3.49 AU

Year: 2581 Days

Day: 5.8 Hours

Environment

Temp: -156 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 37,788,497 km

• M1: 174,282 km (0.096 R)
• M2: 253,718 km (0.077 R)
• M3: 371,751 km (0.065 R)
• M4: 610,210 km (0.086 R)
• M5: 710,440 km (0.047 R)
• M6: 807,978 km (0.102 R)
• M7: 949,049 km (0.102 R)
• M8: 1,119,590 km (0.099 R)
• M9: 1,300,903 km (0.069 R)
• M10: 1,741,918 km (0.098 R)
• M11: 1,853,218 km (0.107 R)
• M12: 1,954,197 km (0.068 R)
• M13: 2,031,240 km (0.059 R)
• M14: 2,122,345 km (0.1 R)
• M15: 2,377,110 km (0.091 R)
• M16: 2,613,475 km (0.049 R)
• M17: 2,843,108 km (0.093 R)
• M18: 3,109,541 km (0.076 R)
• M19: 3,200,198 km (0.098 R)
• M20: 3,322,569 km (0.096 R)
• M21: 3,908,544 km (0.091 R)
• M22: 4,056,047 km (0.07 R)
• M23: 4,188,740 km (0.115 R)
• M24: 4,681,965 km (0.039 R)
• M25: 4,768,881 km (0.082 R)
• M26: 5,265,695 km (0.093 R)
• M27: 5,465,409 km (0.113 R)
• M28: 5,575,513 km (0.11 R)
• M29: 5,667,665 km (0.081 R)
• M30: 5,816,515 km (0.082 R)
• M31: 6,079,807 km (0.09 R)
• M32: 6,251,246 km (0.101 R)
• M33: 6,834,229 km (0.068 R)
• M34: 7,273,000 km (0.062 R)
• M35: 7,394,174 km (0.05 R)
• M36: 8,686,251 km (0.115 R)
• M37: 9,161,523 km (0.069 R)
• M38: 9,402,226 km (0.1 R)
• M39: 9,645,173 km (0.07 R)
• M40: 9,845,485 km (0.09 R)
• M41: 9,957,384 km (0.117 R)
• M42: 10,182,379 km (0.114 R)
• M43: 10,523,163 km (0.094 R)
• M44: 10,890,725 km (0.079 R)
• M45: 11,052,889 km (0.037 R)
• M46: 11,403,098 km (0.044 R)
• M47: 11,709,624 km (0.045 R)
• M48: 12,499,949 km (0.097 R)
• M49: 13,134,693 km (0.114 R)
• M50: 13,456,029 km (0.075 R)
• M51: 13,679,977 km (0.06 R)
• M52: 13,880,139 km (0.117 R)
• M53: 14,207,459 km (0.107 R)
• M54: 14,359,451 km (0.027 R)
• M55: 14,562,904 km (0.04 R)
• M56: 14,690,511 km (0.111 R)
• M57: 14,792,836 km (0.08 R)
• M58: 15,127,187 km (0.092 R)
• M59: 15,438,051 km (0.107 R)
• M60: 15,594,381 km (0.08 R)
• M61: 15,724,980 km (0.06 R)
• M62: 15,934,716 km (0.07 R)
• M63: 16,092,542 km (0.03 R)
• M64: 16,198,158 km (0.081 R)
• M65: 16,303,924 km (0.084 R)
• M66: 16,997,160 km (0.115 R)
• M67: 17,509,832 km (0.114 R)
• M68: 17,645,667 km (0.104 R)
• M69: 17,891,008 km (0.113 R)
• M70: 18,027,740 km (0.072 R)
• M71: 18,137,395 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 331.3

Radius: 11.4

Gravity: 2.55 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 3.08 AU - 4.34 AU

Year: 3120 Days

Day: 6.3 Hours

Environment

Temp: -149 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 37,788,497 km

• M1: 142,268 km (0.117 R)
• M2: 213,775 km (0.031 R)
• M3: 311,164 km (0.036 R)
• M4: 636,389 km (0.032 R)
• M5: 717,471 km (0.027 R)
• M6: 900,430 km (0.098 R)
• M7: 1,002,605 km (0.101 R)
• M8: 1,079,797 km (0.11 R)
• M9: 1,240,316 km (0.041 R)
• M10: 1,619,846 km (0.107 R)
• M11: 1,723,367 km (0.11 R)
• M12: 1,805,497 km (0.077 R)
• M13: 1,961,527 km (0.071 R)
• M14: 2,122,195 km (0.055 R)
• M15: 2,223,324 km (0.09 R)
• M16: 2,313,232 km (0.049 R)
• M17: 2,443,681 km (0.075 R)
• M18: 2,563,360 km (0.115 R)
• M19: 2,850,139 km (0.105 R)
• M20: 2,948,125 km (0.108 R)
• M21: 3,147,539 km (0.08 R)
• M22: 3,469,923 km (0.087 R)
• M23: 3,803,077 km (0.118 R)
• M24: 3,911,386 km (0.088 R)
• M25: 4,020,592 km (0.116 R)
• M26: 4,402,965 km (0.065 R)
• M27: 4,780,550 km (0.059 R)
• M28: 4,864,025 km (0.072 R)
• M29: 4,998,663 km (0.054 R)
• M30: 5,134,498 km (0.065 R)
• M31: 5,254,326 km (0.112 R)
• M32: 5,479,471 km (0.052 R)
• M33: 5,690,254 km (0.112 R)
• M34: 6,047,344 km (0.103 R)
• M35: 6,137,851 km (0.119 R)
• M36: 6,393,364 km (0.091 R)
• M37: 6,652,617 km (0.111 R)
• M38: 7,277,188 km (0.108 R)
• M39: 7,567,408 km (0.094 R)
• M40: 7,645,498 km (0.092 R)
• M41: 7,723,738 km (0.068 R)
• M42: 7,861,368 km (0.099 R)
• M43: 7,979,999 km (0.118 R)
• M44: 8,440,461 km (0.045 R)
• M45: 8,541,739 km (0.094 R)
• M46: 8,888,956 km (0.054 R)
• M47: 9,095,401 km (0.089 R)
• M48: 9,282,697 km (0.104 R)
• M49: 10,065,543 km (0.055 R)
• M50: 10,216,039 km (0.08 R)
• M51: 10,606,639 km (0.101 R)
• M52: 10,803,659 km (0.11 R)
• M53: 10,913,763 km (0.1 R)
• M54: 11,112,728 km (0.09 R)
• M55: 11,920,856 km (0.117 R)
• M56: 12,194,321 km (0.032 R)
• M57: 12,423,954 km (0.069 R)
• M58: 12,654,933 km (0.09 R)
• M59: 13,569,424 km (0.088 R)
• M60: 14,480,924 km (0.105 R)
• M61: 14,699,786 km (0.062 R)
• M62: 14,993,147 km (0.092 R)
• M63: 15,214,552 km (0.088 R)
• M64: 15,860,067 km (0.056 R)
• M65: 16,261,887 km (0.112 R)
• M66: 16,616,135 km (0.059 R)
• M67: 16,896,332 km (0.105 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 907.3

Radius: 12.3

Gravity: 6 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 4.57 AU - 7.01 AU

Year: 6082 Days

Day: 10.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 37,788,497 km

• M1: 154,086 km (0.112 R)
• M2: 301,739 km (0.089 R)
• M3: 524,341 km (0.044 R)
• M4: 678,726 km (0.114 R)
• M5: 1,563,597 km (0.049 R)
• M6: 1,836,164 km (0.093 R)
• M7: 2,019,721 km (0.066 R)
• M8: 2,979,391 km (0.084 R)
• M9: 3,646,149 km (0.053 R)
• M10: 3,983,642 km (0.1 R)
• M11: 4,089,557 km (0.063 R)
• M12: 4,196,519 km (0.079 R)
• M13: 5,462,417 km (0.109 R)
• M14: 5,818,908 km (0.09 R)
• M15: 6,743,423 km (0.079 R)
• M16: 6,838,418 km (0.072 R)
• M17: 7,158,258 km (0.109 R)
• M18: 7,352,586 km (0.062 R)
• M19: 7,680,205 km (0.027 R)
• M20: 8,079,931 km (0.111 R)
• M21: 8,486,388 km (0.077 R)
• M22: 8,830,164 km (0.066 R)
• M23: 8,934,284 km (0.12 R)
• M24: 9,108,566 km (0.055 R)
• M25: 9,925,071 km (0.069 R)
• M26: 10,141,988 km (0.066 R)
• M27: 10,839,114 km (0.091 R)
• M28: 10,950,714 km (0.109 R)
• M29: 11,665,792 km (0.091 R)
• M30: 13,339,493 km (0.076 R)
• M31: 13,539,056 km (0.113 R)
• M32: 13,739,517 km (0.098 R)
• M33: 14,021,958 km (0.081 R)
• M34: 14,143,431 km (0.119 R)
• M35: 15,045,955 km (0.03 R)
• M36: 15,378,661 km (0.114 R)
• M37: 15,671,873 km (0.077 R)
• M38: 15,882,507 km (0.096 R)
• M39: 17,426,207 km (0.108 R)
• M40: 17,863,482 km (0.113 R)
• M41: 18,481,770 km (0.08 R)
• M42: 18,659,642 km (0.105 R)
• M43: 19,830,245 km (0.111 R)
• M44: 20,149,487 km (0.105 R)
• M45: 20,241,041 km (0.072 R)
• M46: 20,562,377 km (0.114 R)
• M47: 21,630,356 km (0.108 R)
• M48: 22,289,185 km (0.118 R)
• M49: 23,002,468 km (0.111 R)
• M50: 23,626,740 km (0.118 R)
• M51: 23,819,871 km (0.069 R)
• M52: 24,110,689 km (0.101 R)
• M53: 24,305,166 km (0.113 R)
• M54: 24,646,848 km (0.095 R)
• M55: 25,582,283 km (0.082 R)
• M56: 25,879,983 km (0.056 R)
• M57: 26,278,960 km (0.081 R)
• M58: 27,436,997 km (0.107 R)
• M59: 27,996,793 km (0.065 R)
• M60: 28,714,563 km (0.094 R)
• M61: 29,334,796 km (0.082 R)
• M62: 29,490,527 km (0.093 R)
• M63: 30,588,277 km (0.101 R)
• M64: 30,851,569 km (0.059 R)
• M65: 31,168,716 km (0.089 R)
• M66: 31,327,589 km (0.085 R)
• M67: 32,286,811 km (0.111 R)
• M68: 33,634,837 km (0.106 R)
• M69: 34,397,936 km (0.084 R)
• M70: 34,671,850 km (0.115 R)
• M71: 34,891,459 km (0.068 R)
• M72: 35,719,184 km (0.093 R)
• M73: 36,497,542 km (0.102 R)
• M74: 36,721,041 km (0.116 R)
• M75: 36,944,840 km (0.113 R)
• M76: 37,337,833 km (0.078 R)
• M77: 37,619,227 km (0.102 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 335 - 10,833 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit