🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.39 AU - 0.61 AU

Year: 133 Days

Day: 47.8 Hours

Environment

Temp: 224 °C

Axial Tilt: 1.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.68 AU - 0.98 AU

Year: 285 Days

Day: 34.1 Hours

Environment

Temp: 165 °C

Axial Tilt: 17.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.17 AU - 1.17 AU

Year: 477 Days

Day: 21.6 Hours

Environment

Temp: -12 °C

Axial Tilt: 7.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 2.01 AU - 2.69 AU

Year: 1357 Days

Day: 44.8 Hours

Environment

Temp: -94 °C

Axial Tilt: 29.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 45,406,297 km

• M1: 195,375 km (0.078 R)
• M2: 625,917 km (0.12 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 2.37 AU - 2.55 AU

Year: 1454 Days

Day: 23 Hours

Environment

Temp: -96 °C

Axial Tilt: 25.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 311.4

Radius: 8.6

Gravity: 4.21 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 5.56 AU - 6.7 AU

Year: 5718 Days

Day: 11.3 Hours

Environment

Temp: -154 °C

Axial Tilt: 160.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 45,406,297 km

• M1: 118,631 km (0.03 R)
• M2: 178,470 km (0.086 R)
• M3: 332,406 km (0.099 R)
• M4: 516,262 km (0.115 R)
• M5: 605,572 km (0.113 R)
• M6: 778,208 km (0.078 R)
• M7: 858,991 km (0.077 R)
• M8: 942,766 km (0.078 R)
• M9: 1,029,383 km (0.088 R)
• M10: 1,210,845 km (0.114 R)
• M11: 1,278,314 km (0.079 R)
• M12: 1,517,371 km (0.095 R)
• M13: 1,649,765 km (0.086 R)
• M14: 1,740,272 km (0.079 R)
• M15: 1,879,099 km (0.112 R)
• M16: 1,957,787 km (0.086 R)
• M17: 2,317,570 km (0.111 R)
• M18: 2,627,387 km (0.099 R)
• M19: 3,005,571 km (0.114 R)
• M20: 3,267,217 km (0.087 R)
• M21: 3,381,660 km (0.095 R)
• M22: 3,516,896 km (0.055 R)
• M23: 3,673,675 km (0.07 R)
• M24: 3,852,893 km (0.099 R)
• M25: 4,055,299 km (0.104 R)
• M26: 4,449,639 km (0.095 R)
• M27: 4,513,069 km (0.118 R)
• M28: 4,640,676 km (0.112 R)
• M29: 4,856,246 km (0.107 R)
• M30: 5,119,239 km (0.094 R)
• M31: 5,319,551 km (0.116 R)
• M32: 5,568,033 km (0.12 R)
• M33: 6,264,710 km (0.091 R)
• M34: 6,431,212 km (0.087 R)
• M35: 6,623,296 km (0.082 R)
• M36: 7,260,733 km (0.1 R)
• M37: 7,486,027 km (0.11 R)
• M38: 8,409,943 km (0.095 R)
• M39: 8,965,400 km (0.113 R)
• M40: 9,560,052 km (0.098 R)
• M41: 10,223,219 km (0.116 R)
• M42: 10,335,268 km (0.077 R)
• M43: 10,447,616 km (0.088 R)
• M44: 10,872,773 km (0.072 R)
• M45: 11,857,277 km (0.041 R)
• M46: 12,479,454 km (0.086 R)
• M47: 12,659,271 km (0.118 R)
• M48: 12,719,260 km (0.106 R)
• M49: 13,509,286 km (0.045 R)
• M50: 13,817,458 km (0.033 R)
• M51: 14,818,866 km (0.117 R)
• M52: 15,232,354 km (0.053 R)
• M53: 15,585,256 km (0.096 R)
• M54: 16,495,559 km (0.103 R)
• M55: 16,561,232 km (0.119 R)
• M56: 16,758,851 km (0.04 R)
• M57: 16,924,157 km (0.033 R)
• M58: 17,089,911 km (0.079 R)
• M59: 17,691,295 km (0.116 R)
• M60: 17,893,252 km (0.059 R)
• M61: 18,062,148 km (0.074 R)
• M62: 18,129,916 km (0.107 R)
• M63: 18,537,869 km (0.101 R)
• M64: 19,121,151 km (0.119 R)
• M65: 19,293,937 km (0.113 R)
• M66: 19,745,273 km (0.077 R)
• M67: 20,165,195 km (0.12 R)
• M68: 20,235,356 km (0.067 R)
• M69: 20,340,972 km (0.106 R)
• M70: 21,191,885 km (0.108 R)
• M71: 21,585,776 km (0.117 R)
• M72: 21,873,752 km (0.1 R)
• M73: 23,332,630 km (0.09 R)
• M74: 23,517,234 km (0.057 R)
• M75: 24,073,888 km (0.117 R)
• M76: 24,409,885 km (0.025 R)
• M77: 24,785,226 km (0.091 R)
• M78: 25,124,514 km (0.096 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 699.2

Radius: 8.7

Gravity: 9.24 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 7 AU - 7.04 AU

Year: 7007 Days

Day: 6 Hours

Environment

Temp: -154 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 45,406,297 km

• M1: 109,356 km (0.063 R)
• M2: 276,606 km (0.079 R)
• M3: 435,031 km (0.084 R)
• M4: 584,628 km (0.114 R)
• M5: 857,046 km (0.071 R)
• M6: 1,308,832 km (0.071 R)
• M7: 1,381,536 km (0.039 R)
• M8: 1,493,286 km (0.111 R)
• M9: 1,686,417 km (0.063 R)
• M10: 1,745,957 km (0.077 R)
• M11: 1,991,297 km (0.115 R)
• M12: 2,054,428 km (0.025 R)
• M13: 2,583,705 km (0.11 R)
• M14: 2,863,752 km (0.055 R)
• M15: 3,761,788 km (0.076 R)
• M16: 3,919,464 km (0.063 R)
• M17: 4,025,828 km (0.103 R)
• M18: 4,296,002 km (0.108 R)
• M19: 4,516,360 km (0.033 R)
• M20: 4,768,731 km (0.111 R)
• M21: 5,083,485 km (0.082 R)
• M22: 6,160,291 km (0.1 R)
• M23: 6,377,806 km (0.115 R)
• M24: 7,012,999 km (0.085 R)
• M25: 8,104,614 km (0.109 R)
• M26: 8,756,861 km (0.111 R)
• M27: 8,966,448 km (0.069 R)
• M28: 9,071,764 km (0.112 R)
• M29: 10,813,383 km (0.064 R)
• M30: 12,380,271 km (0.073 R)
• M31: 13,130,355 km (0.041 R)
• M32: 13,210,240 km (0.114 R)
• M33: 13,490,736 km (0.063 R)
• M34: 13,854,408 km (0.037 R)
• M35: 13,976,480 km (0.06 R)
• M36: 14,057,862 km (0.078 R)
• M37: 14,674,205 km (0.081 R)
• M38: 15,089,937 km (0.115 R)
• M39: 15,848,099 km (0.026 R)
• M40: 16,489,276 km (0.096 R)
• M41: 16,575,444 km (0.115 R)
• M42: 17,138,979 km (0.101 R)
• M43: 17,226,344 km (0.064 R)
• M44: 17,841,192 km (0.04 R)
• M45: 18,151,458 km (0.079 R)
• M46: 18,597,708 km (0.071 R)
• M47: 19,364,547 km (0.067 R)
• M48: 19,546,607 km (0.111 R)
• M49: 20,095,781 km (0.043 R)
• M50: 21,162,713 km (0.05 R)
• M51: 21,444,107 km (0.107 R)
• M52: 21,679,424 km (0.103 R)
• M53: 22,821,305 km (0.065 R)
• M54: 22,965,368 km (0.07 R)
• M55: 23,982,633 km (0.102 R)
• M56: 24,178,008 km (0.062 R)
• M57: 24,324,913 km (0.094 R)
• M58: 24,816,791 km (0.093 R)
• M59: 24,965,042 km (0.025 R)
• M60: 25,710,488 km (0.098 R)
• M61: 26,412,850 km (0.11 R)
• M62: 26,816,914 km (0.114 R)
• M63: 28,093,134 km (0.081 R)
• M64: 28,660,858 km (0.056 R)
• M65: 29,388,950 km (0.068 R)
• M66: 29,755,316 km (0.063 R)
• M67: 30,123,177 km (0.098 R)
• M68: 30,916,494 km (0.071 R)
• M69: 31,235,736 km (0.044 R)
• M70: 31,395,806 km (0.074 R)
• M71: 31,663,137 km (0.061 R)
• M72: 31,984,922 km (0.117 R)
• M73: 32,200,044 km (0.093 R)
• M74: 32,740,092 km (0.066 R)
• M75: 32,902,556 km (0.099 R)
• M76: 33,500,947 km (0.09 R)
• M77: 33,828,866 km (0.096 R)
• M78: 33,938,521 km (0.106 R)
• M79: 34,048,176 km (0.074 R)
• M80: 34,708,651 km (0.03 R)
• M81: 35,651,417 km (0.092 R)
• M82: 36,378,163 km (0.047 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 414

Radius: 9.6

Gravity: 4.49 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 8.44 AU - 11.5 AU

Year: 11860 Days

Day: 11.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 45,406,297 km

• M1: 151,842 km (0.113 R)
• M2: 267,182 km (0.103 R)
• M3: 537,356 km (0.096 R)
• M4: 671,994 km (0.099 R)
• M5: 835,504 km (0.084 R)
• M6: 1,551,480 km (0.108 R)
• M7: 2,144,934 km (0.043 R)
• M8: 2,568,296 km (0.111 R)
• M9: 2,803,165 km (0.062 R)
• M10: 2,963,534 km (0.115 R)
• M11: 3,099,668 km (0.078 R)
• M12: 3,182,246 km (0.038 R)
• M13: 3,349,796 km (0.081 R)
• M14: 3,811,006 km (0.111 R)
• M15: 3,899,717 km (0.068 R)
• M16: 4,049,016 km (0.054 R)
• M17: 6,088,633 km (0.036 R)
• M18: 6,332,328 km (0.083 R)
• M19: 6,437,645 km (0.09 R)
• M20: 6,685,978 km (0.106 R)
• M21: 7,046,060 km (0.073 R)
• M22: 8,011,714 km (0.098 R)
• M23: 8,587,666 km (0.116 R)
• M24: 9,097,645 km (0.07 R)
• M25: 9,296,460 km (0.086 R)
• M26: 9,942,125 km (0.097 R)
• M27: 10,311,781 km (0.053 R)
• M28: 10,435,947 km (0.08 R)
• M29: 10,685,926 km (0.06 R)
• M30: 11,276,687 km (0.082 R)
• M31: 12,578,339 km (0.09 R)
• M32: 12,933,484 km (0.085 R)
• M33: 13,022,794 km (0.088 R)
• M34: 13,112,253 km (0.107 R)
• M35: 13,381,978 km (0.067 R)
• M36: 13,608,170 km (0.065 R)
• M37: 14,248,300 km (0.101 R)
• M38: 14,386,827 km (0.045 R)
• M39: 15,038,775 km (0.1 R)
• M40: 15,226,819 km (0.107 R)
• M41: 15,368,339 km (0.047 R)
• M42: 15,652,724 km (0.115 R)
• M43: 17,198,968 km (0.103 R)
• M44: 18,240,020 km (0.109 R)
• M45: 19,505,767 km (0.113 R)
• M46: 20,226,829 km (0.095 R)
• M47: 21,695,282 km (0.12 R)
• M48: 21,907,711 km (0.105 R)
• M49: 22,818,911 km (0.119 R)
• M50: 24,016,293 km (0.083 R)
• M51: 25,066,918 km (0.097 R)
• M52: 25,625,816 km (0.118 R)
• M53: 25,850,512 km (0.034 R)
• M54: 26,585,337 km (0.074 R)
• M55: 26,756,028 km (0.106 R)
• M56: 27,041,012 km (0.116 R)
• M57: 27,671,717 km (0.116 R)
• M58: 27,902,396 km (0.105 R)
• M59: 28,017,886 km (0.057 R)
• M60: 28,597,877 km (0.074 R)
• M61: 28,714,414 km (0.092 R)
• M62: 29,475,268 km (0.097 R)
• M63: 29,946,801 km (0.096 R)
• M64: 30,837,806 km (0.112 R)
• M65: 31,196,542 km (0.109 R)
• M66: 31,436,646 km (0.108 R)
• M67: 31,918,351 km (0.117 R)
• M68: 32,402,600 km (0.118 R)
• M69: 33,746,736 km (0.098 R)
• M70: 34,487,695 km (0.08 R)
• M71: 34,797,961 km (0.085 R)
• M72: 34,860,044 km (0.029 R)
• M73: 35,483,867 km (0.118 R)
• M74: 35,796,975 km (0.083 R)
• M75: 36,868,844 km (0.043 R)
• M76: 37,376,878 km (0.05 R)
• M77: 38,015,213 km (0.089 R)
• M78: 38,143,418 km (0.108 R)
• M79: 38,528,483 km (0.051 R)
• M80: 38,721,614 km (0.051 R)
• M81: 39,044,147 km (0.091 R)
• M82: 40,147,281 km (0.079 R)
• M83: 40,408,330 km (0.105 R)
• M84: 40,800,874 km (0.059 R)
• M85: 42,384,069 km (0.056 R)
• M86: 42,849,617 km (0.05 R)
• M87: 43,584,592 km (0.07 R)
• M88: 44,863,953 km (0.094 R)
• M89: 45,067,107 km (0.053 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 174 - 16,621 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit