🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.03 AU - 1.47 AU

Year: 493 Days

Day: 31.4 Hours

Environment

Temp: 9 °C

Axial Tilt: 6.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.13 AU - 1.45 AU

Year: 517 Days

Day: 37.9 Hours

Environment

Temp: 4 °C

Axial Tilt: 18.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.09 AU - 1.53 AU

Year: 529 Days

Day: 20.6 Hours

Environment

Temp: 6 °C

Axial Tilt: 42.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Gas Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 571.9

Radius: 11.9

Gravity: 4.04 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 7.59 AU - 8.61 AU

Year: 8140 Days

Day: 5.4 Hours

Environment

Temp: -168 °C

Axial Tilt: 60.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 65,900,741 km

• M1: 157,975 km (0.104 R)
• M2: 234,869 km (0.037 R)
• M3: 321,935 km (0.089 R)
• M4: 547,379 km (0.111 R)
• M5: 667,506 km (0.114 R)
• M6: 753,225 km (0.107 R)
• M7: 873,951 km (0.086 R)
• M8: 1,136,645 km (0.078 R)
• M9: 1,462,768 km (0.113 R)
• M10: 1,757,177 km (0.109 R)
• M11: 1,943,127 km (0.091 R)
• M12: 2,290,044 km (0.114 R)
• M13: 2,775,340 km (0.087 R)
• M14: 3,042,372 km (0.064 R)
• M15: 3,241,935 km (0.059 R)
• M16: 3,575,539 km (0.092 R)
• M17: 3,786,472 km (0.07 R)
• M18: 3,947,439 km (0.115 R)
• M19: 4,028,671 km (0.111 R)
• M20: 4,585,175 km (0.075 R)
• M21: 4,814,807 km (0.117 R)
• M22: 5,465,409 km (0.11 R)
• M23: 6,557,024 km (0.035 R)
• M24: 7,210,767 km (0.066 R)
• M25: 7,377,419 km (0.058 R)
• M26: 7,613,036 km (0.096 R)
• M27: 7,714,762 km (0.098 R)
• M28: 7,953,820 km (0.072 R)
• M29: 8,863,375 km (0.11 R)
• M30: 9,258,163 km (0.116 R)
• M31: 9,475,978 km (0.085 R)
• M32: 9,842,642 km (0.027 R)
• M33: 10,214,094 km (0.111 R)
• M34: 10,552,335 km (0.062 R)
• M35: 10,856,168 km (0.083 R)
• M36: 11,124,247 km (0.113 R)
• M37: 11,394,720 km (0.103 R)
• M38: 11,706,333 km (0.106 R)
• M39: 12,179,211 km (0.1 R)
• M40: 12,618,132 km (0.063 R)
• M41: 12,698,466 km (0.113 R)
• M42: 13,552,669 km (0.102 R)
• M43: 13,924,420 km (0.079 R)
• M44: 14,341,349 km (0.046 R)
• M45: 14,720,281 km (0.118 R)
• M46: 15,017,233 km (0.075 R)
• M47: 15,444,933 km (0.069 R)
• M48: 17,553,066 km (0.096 R)
• M49: 18,184,818 km (0.073 R)
• M50: 19,146,433 km (0.119 R)
• M51: 19,470,612 km (0.118 R)
• M52: 19,750,060 km (0.092 R)
• M53: 20,643,459 km (0.106 R)
• M54: 21,310,217 km (0.081 R)
• M55: 22,080,795 km (0.112 R)
• M56: 22,909,717 km (0.115 R)
• M57: 23,204,724 km (0.075 R)
• M58: 23,500,928 km (0.083 R)
• M59: 23,947,627 km (0.082 R)
• M60: 24,899,818 km (0.051 R)
• M61: 25,660,373 km (0.114 R)
• M62: 25,915,587 km (0.084 R)
• M63: 26,583,093 km (0.094 R)
• M64: 27,256,134 km (0.077 R)
• M65: 27,516,584 km (0.092 R)
• M66: 27,725,572 km (0.082 R)
• M67: 28,937,015 km (0.099 R)
• M68: 29,415,878 km (0.112 R)
• M69: 30,651,257 km (0.116 R)
• M70: 31,302,606 km (0.053 R)
• M71: 32,123,151 km (0.104 R)
• M72: 32,233,105 km (0.098 R)
• M73: 32,398,261 km (0.072 R)
• M74: 32,674,120 km (0.097 R)
• M75: 33,283,731 km (0.096 R)
• M76: 35,475,489 km (0.029 R)
• M77: 35,987,862 km (0.097 R)
• M78: 36,560,074 km (0.068 R)
• M79: 37,020,087 km (0.082 R)
• M80: 37,771,518 km (0.079 R)
• M81: 38,236,468 km (0.091 R)
• M82: 38,703,363 km (0.06 R)
• M83: 38,937,483 km (0.113 R)
• M84: 39,113,410 km (0.069 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 838.9

Radius: 13.4

Gravity: 4.67 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 7.81 AU - 12.45 AU

Year: 11384 Days

Day: 6.5 Hours

Environment

Temp: -167 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 65,900,741 km

• M1: 180,714 km (0.076 R)
• M2: 361,129 km (0.101 R)
• M3: 485,744 km (0.112 R)
• M4: 681,119 km (0.1 R)
• M5: 1,111,811 km (0.081 R)
• M6: 1,221,317 km (0.083 R)
• M7: 1,955,992 km (0.038 R)
• M8: 2,172,759 km (0.082 R)
• M9: 2,455,051 km (0.077 R)
• M10: 3,372,834 km (0.064 R)
• M11: 3,470,222 km (0.073 R)
• M12: 4,005,333 km (0.058 R)
• M13: 4,747,189 km (0.106 R)
• M14: 5,152,749 km (0.107 R)
• M15: 5,840,899 km (0.076 R)
• M16: 6,355,815 km (0.084 R)
• M17: 7,134,921 km (0.061 R)
• M18: 7,387,292 km (0.103 R)
• M19: 7,944,245 km (0.066 R)
• M20: 10,447,616 km (0.071 R)
• M21: 11,610,889 km (0.039 R)
• M22: 12,560,836 km (0.09 R)
• M23: 13,535,615 km (0.088 R)
• M24: 14,694,700 km (0.091 R)
• M25: 15,557,730 km (0.057 R)
• M26: 15,721,240 km (0.105 R)
• M27: 16,603,718 km (0.05 R)
• M28: 17,957,429 km (0.053 R)
• M29: 18,129,018 km (0.112 R)
• M30: 19,935,263 km (0.041 R)
• M31: 20,829,708 km (0.108 R)
• M32: 22,349,323 km (0.119 R)
• M33: 23,153,711 km (0.039 R)
• M34: 23,340,709 km (0.113 R)
• M35: 24,346,305 km (0.114 R)
• M36: 24,918,218 km (0.118 R)
• M37: 25,945,955 km (0.114 R)
• M38: 26,464,911 km (0.039 R)
• M39: 28,175,413 km (0.045 R)
• M40: 28,575,288 km (0.059 R)
• M41: 31,495,139 km (0.066 R)
• M42: 31,771,596 km (0.052 R)
• M43: 32,187,777 km (0.09 R)
• M44: 32,466,179 km (0.05 R)
• M45: 33,025,376 km (0.096 R)
• M46: 33,587,864 km (0.055 R)
• M47: 33,941,064 km (0.042 R)
• M48: 34,153,643 km (0.077 R)
• M49: 34,508,788 km (0.1 R)
• M50: 35,797,424 km (0.087 R)
• M51: 36,665,241 km (0.105 R)
• M52: 37,174,622 km (0.115 R)
• M53: 37,393,633 km (0.093 R)
• M54: 39,384,482 km (0.107 R)
• M55: 40,505,269 km (0.044 R)
• M56: 41,032,003 km (0.112 R)
• M57: 41,485,135 km (0.1 R)
• M58: 41,788,220 km (0.106 R)
• M59: 43,776,077 km (0.111 R)
• M60: 44,239,232 km (0.053 R)
• M61: 44,548,750 km (0.111 R)
• M62: 45,248,120 km (0.105 R)
• M63: 45,560,181 km (0.093 R)
• M64: 46,107,859 km (0.064 R)
• M65: 46,264,637 km (0.117 R)
• M66: 46,578,943 km (0.08 R)
• M67: 46,972,834 km (0.096 R)
• M68: 48,081,653 km (0.099 R)
• M69: 48,320,411 km (0.083 R)
• M70: 48,878,860 km (0.063 R)
• M71: 49,199,000 km (0.103 R)
• M72: 49,921,857 km (0.104 R)
• M73: 50,486,439 km (0.111 R)
• M74: 50,648,154 km (0.108 R)
• M75: 50,972,183 km (0.091 R)
• M76: 51,134,347 km (0.061 R)
• M77: 51,948,160 km (0.09 R)
• M78: 52,602,202 km (0.065 R)
• M79: 55,162,420 km (0.119 R)
• M80: 55,495,724 km (0.098 R)
• M81: 55,913,251 km (0.055 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 622.2

Radius: 6.3

Gravity: 15.68 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 11.19 AU - 15.19 AU

Year: 16915 Days

Day: 21.8 Hours

Environment

Temp: -172 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 65,900,741 km

• M1: 134,488 km (0.097 R)
• M2: 472,879 km (0.061 R)
• M3: 565,929 km (0.073 R)
• M4: 706,700 km (0.08 R)
• M5: 858,841 km (0.08 R)
• M6: 904,319 km (0.057 R)
• M7: 1,169,107 km (0.088 R)
• M8: 1,271,432 km (0.051 R)
• M9: 1,539,960 km (0.083 R)
• M10: 1,825,992 km (0.091 R)
• M11: 1,975,290 km (0.082 R)
• M12: 2,159,894 km (0.073 R)
• M13: 2,678,849 km (0.069 R)
• M14: 2,987,320 km (0.094 R)
• M15: 3,235,054 km (0.106 R)
• M16: 3,864,113 km (0.114 R)
• M17: 4,449,938 km (0.092 R)
• M18: 4,897,086 km (0.118 R)
• M19: 6,009,945 km (0.057 R)
• M20: 6,963,332 km (0.075 R)
• M21: 7,197,303 km (0.066 R)
• M22: 7,576,833 km (0.059 R)
• M23: 7,962,945 km (0.102 R)
• M24: 8,060,483 km (0.102 R)
• M25: 9,674,345 km (0.088 R)
• M26: 10,145,877 km (0.054 R)
• M27: 10,198,685 km (0.089 R)
• M28: 11,056,779 km (0.1 R)
• M29: 12,105,310 km (0.078 R)
• M30: 12,499,650 km (0.09 R)
• M31: 12,726,889 km (0.107 R)
• M32: 13,649,310 km (0.08 R)
• M33: 14,296,021 km (0.108 R)
• M34: 14,832,479 km (0.034 R)
• M35: 14,892,468 km (0.111 R)
• M36: 15,012,745 km (0.089 R)
• M37: 15,436,256 km (0.102 R)
• M38: 16,481,048 km (0.051 R)
• M39: 17,106,367 km (0.115 R)
• M40: 17,169,198 km (0.11 R)
• M41: 17,421,869 km (0.115 R)
• M42: 19,551,993 km (0.092 R)
• M43: 19,948,128 km (0.082 R)
• M44: 23,140,995 km (0.116 R)
• M45: 23,981,287 km (0.09 R)
• M46: 24,334,338 km (0.042 R)
• M47: 24,902,810 km (0.094 R)
• M48: 25,332,006 km (0.101 R)
• M49: 25,691,639 km (0.095 R)
• M50: 26,197,878 km (0.073 R)
• M51: 26,488,547 km (0.107 R)
• M52: 27,440,887 km (0.099 R)
• M53: 28,628,245 km (0.098 R)
• M54: 28,927,740 km (0.082 R)
• M55: 29,454,325 km (0.117 R)
• M56: 29,832,508 km (0.025 R)
• M57: 30,364,478 km (0.073 R)
• M58: 32,757,745 km (0.06 R)
• M59: 33,071,003 km (0.091 R)
• M60: 33,542,685 km (0.044 R)
• M61: 33,858,486 km (0.063 R)
• M62: 35,051,080 km (0.115 R)
• M63: 35,773,189 km (0.107 R)
• M64: 37,722,898 km (0.047 R)
• M65: 39,457,037 km (0.113 R)
• M66: 39,873,667 km (0.119 R)
• M67: 40,627,491 km (0.081 R)
• M68: 41,470,475 km (0.094 R)
• M69: 41,639,819 km (0.082 R)
• M70: 42,319,293 km (0.107 R)
• M71: 42,745,796 km (0.066 R)
• M72: 44,120,152 km (0.106 R)
• M73: 45,160,605 km (0.08 R)
• M74: 45,247,671 km (0.071 R)
• M75: 46,033,658 km (0.09 R)
• M76: 48,864,798 km (0.083 R)
• M77: 49,491,613 km (0.112 R)
• M78: 49,761,039 km (0.087 R)
• M79: 50,121,121 km (0.105 R)
• M80: 51,206,304 km (0.12 R)
• M81: 52,299,266 km (0.115 R)
• M82: 53,860,769 km (0.115 R)
• M83: 54,323,026 km (0.094 R)
• M84: 56,559,664 km (0.112 R)
• M85: 57,689,277 km (0.106 R)
• M86: 59,397,685 km (0.062 R)
• M87: 60,833,974 km (0.098 R)
• M88: 62,087,903 km (0.027 R)
• M89: 63,838,199 km (0.081 R)
• M90: 64,327,384 km (0.116 R)
• M91: 64,523,357 km (0.086 R)

Kuiper Belt

Range: 31.1 - 54.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 350 - 16,799 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit