🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.4 AU - 0.62 AU

Year: 137 Days

Day: 40 Hours

Environment

Temp: 173 °C

Axial Tilt: 23.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 92,070,868 km

• M1: 161,715 km (0.034 R)
• M2: 204,650 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.51 AU - 0.71 AU

Year: 179 Days

Day: 25.4 Hours

Environment

Temp: 179 °C

Axial Tilt: 39.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 92,070,868 km

• M1: 126,859 km (0.076 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.65 AU - 0.93 AU

Year: 265 Days

Day: 44 Hours

Environment

Temp: 131 °C

Axial Tilt: 0.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 2.83 AU - 3.51 AU

Year: 2126 Days

Day: 41.8 Hours

Environment

Temp: -121 °C

Axial Tilt: 26.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.36 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 11.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 564.9

Radius: 9.8

Gravity: 5.88 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 9.21 AU - 13.87 AU

Year: 14768 Days

Day: 10.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 92,070,868 km

• M1: 239,656 km (0.1 R)
• M2: 604,824 km (0.056 R)
• M3: 714,629 km (0.114 R)
• M4: 1,438,084 km (0.085 R)
• M5: 2,044,853 km (0.066 R)
• M6: 2,129,376 km (0.098 R)
• M7: 2,360,954 km (0.111 R)
• M8: 2,975,352 km (0.092 R)
• M9: 3,071,693 km (0.111 R)
• M10: 3,333,789 km (0.066 R)
• M11: 3,569,106 km (0.093 R)
• M12: 3,637,323 km (0.081 R)
• M13: 3,844,815 km (0.111 R)
• M14: 3,985,287 km (0.068 R)
• M15: 4,344,023 km (0.09 R)
• M16: 4,453,678 km (0.119 R)
• M17: 4,564,231 km (0.09 R)
• M18: 4,638,581 km (0.104 R)
• M19: 4,863,726 km (0.111 R)
• M20: 5,015,867 km (0.108 R)
• M21: 5,719,875 km (0.064 R)
• M22: 6,206,516 km (0.098 R)
• M23: 6,288,945 km (0.104 R)
• M24: 6,918,752 km (0.105 R)
• M25: 7,524,623 km (0.103 R)
• M26: 7,700,850 km (0.033 R)
• M27: 7,833,842 km (0.115 R)
• M28: 7,967,732 km (0.111 R)
• M29: 8,373,890 km (0.11 R)
• M30: 8,510,772 km (0.078 R)
• M31: 8,648,403 km (0.074 R)
• M32: 8,926,056 km (0.116 R)
• M33: 10,065,244 km (0.076 R)
• M34: 10,406,177 km (0.06 R)
• M35: 10,750,851 km (0.064 R)
• M36: 10,899,701 km (0.046 R)
• M37: 11,249,760 km (0.056 R)
• M38: 11,502,131 km (0.1 R)
• M39: 11,807,461 km (0.072 R)
• M40: 12,896,832 km (0.107 R)
• M41: 15,226,221 km (0.079 R)
• M42: 16,581,727 km (0.029 R)
• M43: 17,331,961 km (0.084 R)
• M44: 18,567,190 km (0.067 R)
• M45: 18,746,109 km (0.083 R)
• M46: 19,105,294 km (0.088 R)
• M47: 19,285,858 km (0.049 R)
• M48: 19,587,896 km (0.119 R)
• M49: 20,196,909 km (0.089 R)
• M50: 20,380,765 km (0.085 R)
• M51: 22,821,604 km (0.079 R)
• M52: 22,885,333 km (0.115 R)
• M53: 23,849,341 km (0.104 R)
• M54: 24,043,819 km (0.066 R)
• M55: 24,499,494 km (0.096 R)
• M56: 25,750,581 km (0.047 R)
• M57: 26,887,524 km (0.098 R)
• M58: 26,954,844 km (0.119 R)
• M59: 27,836,125 km (0.077 R)
• M60: 28,177,507 km (0.038 R)
• M61: 28,314,539 km (0.075 R)
• M62: 28,933,575 km (0.068 R)
• M63: 29,696,374 km (0.085 R)
• M64: 30,817,610 km (0.041 R)
• M65: 33,463,099 km (0.064 R)
• M66: 34,776,269 km (0.063 R)
• M67: 35,365,236 km (0.076 R)
• M68: 37,603,370 km (0.099 R)
• M69: 38,663,420 km (0.102 R)
• M70: 39,733,194 km (0.117 R)
• M71: 39,963,725 km (0.108 R)
• M72: 40,040,618 km (0.095 R)
• M73: 41,667,794 km (0.067 R)
• M74: 41,902,064 km (0.102 R)
• M75: 42,058,394 km (0.083 R)
• M76: 43,000,711 km (0.117 R)
• M77: 43,791,336 km (0.114 R)
• M78: 44,746,518 km (0.114 R)
• M79: 46,515,214 km (0.073 R)
• M80: 46,920,475 km (0.068 R)
• M81: 49,375,974 km (0.108 R)
• M82: 51,454,038 km (0.084 R)
• M83: 51,957,136 km (0.079 R)
• M84: 53,306,359 km (0.07 R)
• M85: 53,475,704 km (0.079 R)
• M86: 55,351,661 km (0.085 R)
• M87: 56,211,550 km (0.074 R)
• M88: 57,075,776 km (0.103 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 141.2

Radius: 3.3

Gravity: 12.97 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 11.44 AU - 15.08 AU

Year: 18190 Days

Day: 22.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 92,070,868 km

• M1: 42,336 km (0.09 R)
• M2: 96,491 km (0.04 R)
• M3: 118,482 km (0.11 R)
• M4: 197,768 km (0.107 R)
• M5: 470,485 km (0.085 R)
• M6: 555,307 km (0.1 R)
• M7: 755,768 km (0.075 R)
• M8: 889,509 km (0.089 R)
• M9: 924,216 km (0.094 R)
• M10: 1,599,949 km (0.082 R)
• M11: 1,793,230 km (0.115 R)
• M12: 2,062,506 km (0.091 R)
• M13: 2,155,107 km (0.078 R)
• M14: 2,392,519 km (0.112 R)
• M15: 2,943,637 km (0.099 R)
• M16: 2,995,548 km (0.059 R)
• M17: 3,047,907 km (0.05 R)
• M18: 4,184,701 km (0.093 R)
• M19: 5,310,126 km (0.095 R)
• M20: 5,500,863 km (0.109 R)
• M21: 6,353,422 km (0.09 R)
• M22: 6,454,400 km (0.108 R)
• M23: 6,829,292 km (0.071 R)
• M24: 6,932,814 km (0.114 R)
• M25: 7,176,210 km (0.102 R)
• M26: 8,104,614 km (0.076 R)
• M27: 8,397,826 km (0.09 R)
• M28: 9,451,145 km (0.04 R)
• M29: 9,527,888 km (0.043 R)
• M30: 12,723,149 km (0.071 R)
• M31: 12,978,214 km (0.039 R)
• M32: 13,063,484 km (0.071 R)
• M33: 13,149,054 km (0.05 R)
• M34: 13,234,924 km (0.084 R)
• M35: 13,493,279 km (0.086 R)
• M36: 13,753,430 km (0.098 R)
• M37: 14,587,887 km (0.083 R)
• M38: 15,123,298 km (0.086 R)
• M39: 15,938,456 km (0.086 R)
• M40: 16,121,564 km (0.112 R)
• M41: 16,397,423 km (0.087 R)
• M42: 17,140,774 km (0.075 R)
• M43: 18,324,243 km (0.11 R)
• M44: 19,143,890 km (0.09 R)
• M45: 19,778,783 km (0.118 R)
• M46: 20,222,191 km (0.119 R)
• M47: 20,370,742 km (0.101 R)
• M48: 21,119,180 km (0.09 R)
• M49: 21,370,505 km (0.093 R)
• M50: 21,927,158 km (0.088 R)
• M51: 22,488,599 km (0.097 R)
• M52: 23,729,663 km (0.117 R)
• M53: 23,781,873 km (0.116 R)
• M54: 23,886,442 km (0.104 R)
• M55: 24,305,914 km (0.071 R)
• M56: 24,675,122 km (0.115 R)
• M57: 24,833,845 km (0.078 R)
• M58: 24,992,867 km (0.044 R)
• M59: 25,152,339 km (0.112 R)
• M60: 28,522,031 km (0.12 R)
• M61: 28,744,333 km (0.104 R)
• M62: 29,302,333 km (0.066 R)
• M63: 29,358,433 km (0.119 R)
• M64: 30,089,667 km (0.077 R)
• M65: 30,429,104 km (0.114 R)
• M66: 31,684,979 km (0.103 R)
• M67: 32,203,485 km (0.095 R)
• M68: 32,377,018 km (0.068 R)
• M69: 32,550,851 km (0.115 R)
• M70: 33,952,284 km (0.11 R)
• M71: 34,719,721 km (0.062 R)
• M72: 35,492,693 km (0.101 R)
• M73: 36,572,341 km (0.075 R)
• M74: 37,298,190 km (0.103 R)
• M75: 37,480,400 km (0.081 R)
• M76: 38,334,454 km (0.05 R)
• M77: 38,763,950 km (0.09 R)
• M78: 39,071,673 km (0.109 R)
• M79: 39,318,360 km (0.111 R)
• M80: 39,875,612 km (0.067 R)
• M81: 40,684,936 km (0.09 R)
• M82: 41,688,439 km (0.116 R)
• M83: 41,940,511 km (0.072 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 750.5

Radius: 6.9

Gravity: 15.76 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 13.23 AU - 19.93 AU

Year: 25433 Days

Day: 21.6 Hours

Environment

Temp: -205 °C

Axial Tilt: 46.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 92,070,868 km

• M1: 118,332 km (0.111 R)
• M2: 164,408 km (0.108 R)
• M3: 406,607 km (0.087 R)
• M4: 1,272,330 km (0.119 R)
• M5: 2,167,224 km (0.085 R)
• M6: 2,864,650 km (0.075 R)
• M7: 3,082,315 km (0.112 R)
• M8: 3,814,297 km (0.095 R)
• M9: 3,909,591 km (0.073 R)
• M10: 3,957,462 km (0.104 R)
• M11: 5,059,998 km (0.089 R)
• M12: 5,376,248 km (0.111 R)
• M13: 6,250,947 km (0.074 R)
• M14: 6,819,868 km (0.065 R)
• M15: 7,464,635 km (0.047 R)
• M16: 8,067,664 km (0.03 R)
• M17: 8,374,938 km (0.084 R)
• M18: 9,577,704 km (0.068 R)
• M19: 11,377,666 km (0.101 R)
• M20: 11,446,182 km (0.055 R)
• M21: 11,514,997 km (0.058 R)
• M22: 12,000,292 km (0.083 R)
• M23: 13,206,650 km (0.063 R)
• M24: 15,124,943 km (0.037 R)
• M25: 15,579,870 km (0.106 R)
• M26: 16,039,435 km (0.11 R)
• M27: 16,270,713 km (0.087 R)
• M28: 16,425,697 km (0.113 R)
• M29: 17,286,184 km (0.073 R)
• M30: 17,841,491 km (0.063 R)
• M31: 19,296,031 km (0.087 R)
• M32: 20,037,438 km (0.05 R)
• M33: 21,209,238 km (0.072 R)
• M34: 22,059,702 km (0.093 R)
• M35: 23,969,917 km (0.065 R)
• M36: 24,058,030 km (0.088 R)
• M37: 24,146,144 km (0.068 R)
• M38: 24,499,942 km (0.073 R)
• M39: 25,661,720 km (0.116 R)
• M40: 25,842,135 km (0.119 R)
• M41: 31,926,878 km (0.087 R)
• M42: 32,412,473 km (0.119 R)
• M43: 32,998,448 km (0.095 R)
• M44: 33,391,142 km (0.095 R)
• M45: 33,588,013 km (0.115 R)
• M46: 34,280,053 km (0.106 R)
• M47: 34,478,719 km (0.113 R)
• M48: 36,283,318 km (0.104 R)
• M49: 36,790,006 km (0.081 R)
• M50: 37,299,088 km (0.095 R)
• M51: 37,605,614 km (0.058 R)
• M52: 37,708,088 km (0.09 R)
• M53: 38,530,428 km (0.053 R)
• M54: 38,633,650 km (0.039 R)
• M55: 39,774,932 km (0.071 R)
• M56: 40,192,759 km (0.1 R)
• M57: 43,372,163 km (0.064 R)
• M58: 43,694,396 km (0.094 R)
• M59: 44,666,334 km (0.115 R)
• M60: 46,301,887 km (0.097 R)
• M61: 47,403,077 km (0.071 R)
• M62: 49,071,094 km (0.073 R)
• M63: 55,932,250 km (0.096 R)
• M64: 59,354,601 km (0.104 R)
• M65: 60,670,314 km (0.116 R)
• M66: 62,722,498 km (0.119 R)
• M67: 63,696,081 km (0.091 R)
• M68: 65,781,624 km (0.113 R)
• M69: 66,770,766 km (0.101 R)
• M70: 68,014,074 km (0.066 R)
• M71: 68,138,838 km (0.091 R)
• M72: 69,893,322 km (0.12 R)
• M73: 73,063,301 km (0.095 R)
• M74: 73,191,057 km (0.119 R)
• M75: 73,959,243 km (0.09 R)
• M76: 74,087,448 km (0.088 R)
• M77: 74,601,317 km (0.038 R)
• M78: 75,891,299 km (0.053 R)
• M79: 76,279,655 km (0.098 R)
• M80: 77,839,961 km (0.068 R)
• M81: 77,970,410 km (0.118 R)
• M82: 78,885,949 km (0.115 R)
• M83: 81,786,353 km (0.115 R)
• M84: 81,919,046 km (0.115 R)
• M85: 84,185,304 km (0.031 R)
• M86: 84,855,802 km (0.105 R)
• M87: 86,202,033 km (0.095 R)
• M88: 87,419,760 km (0.072 R)
• M89: 88,506,887 km (0.081 R)
• M90: 90,283,063 km (0.108 R)
• M91: 91,381,859 km (0.109 R)
• M92: 91,519,489 km (0.04 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 325 - 16,796 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit