🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.47 AU - 0.71 AU

Year: 159 Days

Day: 21.5 Hours

Environment

Temp: 224 °C

Axial Tilt: 7.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.62 AU - 0.62 AU

Year: 172 Days

Day: 26.6 Hours

Environment

Temp: 231 °C

Axial Tilt: 37 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 75,434,053 km

• M1: 125,513 km (0.087 R)
• M2: 231,129 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.67 AU - 0.75 AU

Year: 210 Days

Day: 33.5 Hours

Environment

Temp: 185 °C

Axial Tilt: 26.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 75,434,053 km

• M1: 98,435 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.68 AU - 0.9 AU

Year: 247 Days

Day: 13.7 Hours

Environment

Temp: 156 °C

Axial Tilt: 9.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 2.24 AU - 3.12 AU

Year: 1542 Days

Day: 21.3 Hours

Environment

Temp: -86 °C

Axial Tilt: 13.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,434,053 km

• M1: 2,014,485 km (0.096 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 3.66 AU - 6.02 AU

Year: 3742 Days

Day: 38.3 Hours

Environment

Temp: -128 °C

Axial Tilt: 47.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.41 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 9.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 494.1

Radius: 11.8

Gravity: 3.55 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 9.44 AU - 10.52 AU

Year: 11081 Days

Day: 15 Hours

Environment

Temp: -171 °C

Axial Tilt: 147.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 75,434,053 km

• M1: 199,713 km (0.063 R)
• M2: 306,825 km (0.115 R)
• M3: 460,163 km (0.114 R)
• M4: 555,906 km (0.09 R)
• M5: 659,727 km (0.109 R)
• M6: 754,871 km (0.109 R)
• M7: 855,101 km (0.103 R)
• M8: 1,263,803 km (0.099 R)
• M9: 1,983,069 km (0.114 R)
• M10: 2,448,020 km (0.107 R)
• M11: 2,524,614 km (0.074 R)
• M12: 2,759,333 km (0.097 R)
• M13: 2,919,702 km (0.084 R)
• M14: 3,083,362 km (0.109 R)
• M15: 3,278,138 km (0.108 R)
• M16: 3,391,384 km (0.114 R)
• M17: 3,563,571 km (0.119 R)
• M18: 3,709,429 km (0.084 R)
• M19: 4,689,145 km (0.097 R)
• M20: 4,785,037 km (0.093 R)
• M21: 5,109,366 km (0.113 R)
• M22: 5,474,384 km (0.047 R)
• M23: 6,055,273 km (0.112 R)
• M24: 8,028,170 km (0.069 R)
• M25: 8,530,819 km (0.098 R)
• M26: 9,003,847 km (0.099 R)
• M27: 9,203,411 km (0.045 R)
• M28: 9,607,175 km (0.1 R)
• M29: 10,265,107 km (0.093 R)
• M30: 10,390,171 km (0.089 R)
• M31: 12,192,825 km (0.102 R)
• M32: 12,815,152 km (0.108 R)
• M33: 13,311,219 km (0.055 R)
• M34: 13,584,534 km (0.099 R)
• M35: 13,998,022 km (0.118 R)
• M36: 14,136,700 km (0.105 R)
• M37: 14,275,975 km (0.071 R)
• M38: 14,369,025 km (0.109 R)
• M39: 14,649,371 km (0.093 R)
• M40: 14,837,416 km (0.046 R)
• M41: 14,978,786 km (0.057 R)
• M42: 15,168,177 km (0.111 R)
• M43: 15,645,095 km (0.065 R)
• M44: 15,837,179 km (0.097 R)
• M45: 16,175,270 km (0.091 R)
• M46: 16,515,755 km (0.101 R)
• M47: 17,451,938 km (0.09 R)
• M48: 18,354,761 km (0.038 R)
• M49: 18,709,906 km (0.109 R)
• M50: 19,944,987 km (0.078 R)
• M51: 20,467,233 km (0.104 R)
• M52: 20,677,567 km (0.105 R)
• M53: 21,100,032 km (0.094 R)
• M54: 23,200,835 km (0.077 R)
• M55: 23,805,210 km (0.047 R)
• M56: 24,081,816 km (0.1 R)
• M57: 25,990,087 km (0.098 R)
• M58: 26,446,061 km (0.038 R)
• M59: 27,192,854 km (0.105 R)
• M60: 27,539,771 km (0.071 R)
• M61: 29,533,612 km (0.109 R)
• M62: 30,308,229 km (0.102 R)
• M63: 31,634,415 km (0.112 R)
• M64: 32,365,649 km (0.096 R)
• M65: 32,917,815 km (0.115 R)
• M66: 33,782,939 km (0.06 R)
• M67: 34,530,330 km (0.049 R)
• M68: 35,031,782 km (0.116 R)
• M69: 35,535,478 km (0.12 R)
• M70: 35,788,299 km (0.094 R)
• M71: 37,125,105 km (0.087 R)
• M72: 37,896,432 km (0.119 R)
• M73: 38,025,385 km (0.114 R)
• M74: 39,978,834 km (0.047 R)
• M75: 40,176,004 km (0.068 R)
• M76: 40,637,214 km (0.067 R)
• M77: 41,232,764 km (0.058 R)
• M78: 43,643,982 km (0.094 R)
• M79: 44,050,290 km (0.077 R)
• M80: 44,525,861 km (0.088 R)
• M81: 45,413,725 km (0.08 R)
• M82: 45,550,756 km (0.105 R)
• M83: 45,756,753 km (0.041 R)
• M84: 46,031,714 km (0.098 R)

Planet 8 - Gas Giant

Semi-Major Axis: 13.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 469.5

Radius: 8.4

Gravity: 6.65 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 10.53 AU - 15.57 AU

Year: 16569 Days

Day: 10.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 75,434,053 km

• M1: 131,945 km (0.101 R)
• M2: 366,515 km (0.117 R)
• M3: 1,016,368 km (0.068 R)
• M4: 1,293,573 km (0.103 R)
• M5: 1,416,093 km (0.059 R)
• M6: 1,491,491 km (0.108 R)
• M7: 1,594,265 km (0.094 R)
• M8: 1,699,432 km (0.076 R)
• M9: 1,806,843 km (0.09 R)
• M10: 2,143,139 km (0.11 R)
• M11: 2,378,157 km (0.1 R)
• M12: 2,715,052 km (0.108 R)
• M13: 2,969,667 km (0.104 R)
• M14: 3,067,205 km (0.097 R)
• M15: 3,920,511 km (0.077 R)
• M16: 4,135,783 km (0.114 R)
• M17: 5,112,956 km (0.115 R)
• M18: 5,191,046 km (0.082 R)
• M19: 5,387,917 km (0.094 R)
• M20: 6,493,146 km (0.074 R)
• M21: 7,049,800 km (0.094 R)
• M22: 7,311,895 km (0.091 R)
• M23: 8,438,068 km (0.04 R)
• M24: 9,092,110 km (0.06 R)
• M25: 9,665,668 km (0.096 R)
• M26: 9,908,166 km (0.045 R)
• M27: 10,797,526 km (0.042 R)
• M28: 10,998,585 km (0.093 R)
• M29: 11,763,928 km (0.042 R)
• M30: 12,022,732 km (0.064 R)
• M31: 12,441,008 km (0.065 R)
• M32: 12,651,791 km (0.088 R)
• M33: 12,917,028 km (0.094 R)
• M34: 13,778,263 km (0.091 R)
• M35: 13,832,717 km (0.044 R)
• M36: 14,215,837 km (0.095 R)
• M37: 14,657,899 km (0.087 R)
• M38: 14,769,199 km (0.077 R)
• M39: 14,992,399 km (0.108 R)
• M40: 15,104,598 km (0.067 R)
• M41: 16,240,644 km (0.098 R)
• M42: 16,877,183 km (0.075 R)
• M43: 18,174,645 km (0.08 R)
• M44: 18,654,256 km (0.057 R)
• M45: 19,320,715 km (0.103 R)
• M46: 19,442,786 km (0.112 R)
• M47: 19,687,529 km (0.114 R)
• M48: 19,933,318 km (0.103 R)
• M49: 21,429,446 km (0.078 R)
• M50: 22,254,927 km (0.108 R)
• M51: 23,155,357 km (0.114 R)
• M52: 24,264,924 km (0.087 R)
• M53: 24,396,570 km (0.025 R)
• M54: 24,859,277 km (0.091 R)
• M55: 26,332,217 km (0.086 R)
• M56: 27,079,309 km (0.104 R)
• M57: 27,764,467 km (0.056 R)
• M58: 27,833,432 km (0.116 R)
• M59: 28,733,413 km (0.101 R)
• M60: 32,282,921 km (0.117 R)
• M61: 34,923,025 km (0.035 R)
• M62: 36,344,055 km (0.099 R)
• M63: 36,947,981 km (0.12 R)
• M64: 37,251,216 km (0.104 R)
• M65: 37,783,934 km (0.091 R)
• M66: 37,936,524 km (0.078 R)
• M67: 39,861,998 km (0.101 R)
• M68: 40,173,012 km (0.061 R)
• M69: 40,954,063 km (0.09 R)
• M70: 41,032,452 km (0.089 R)
• M71: 41,582,523 km (0.11 R)
• M72: 45,338,477 km (0.09 R)
• M73: 46,233,072 km (0.057 R)
• M74: 46,396,433 km (0.043 R)
• M75: 46,723,604 km (0.085 R)
• M76: 47,297,910 km (0.105 R)
• M77: 48,619,458 km (0.117 R)
• M78: 48,868,688 km (0.084 R)
• M79: 48,951,864 km (0.081 R)
• M80: 49,201,543 km (0.098 R)
• M81: 51,467,951 km (0.095 R)
• M82: 52,741,777 km (0.118 R)
• M83: 53,596,728 km (0.104 R)
• M84: 54,283,981 km (0.11 R)
• M85: 55,667,312 km (0.102 R)
• M86: 56,537,673 km (0.097 R)
• M87: 56,799,619 km (0.086 R)
• M88: 57,412,671 km (0.101 R)
• M89: 57,763,777 km (0.047 R)
• M90: 58,115,781 km (0.117 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 898.3

Radius: 3.5

Gravity: 73.33 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 11.95 AU - 14.85 AU

Year: 17240 Days

Day: 21.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 75,434,053 km

• M1: 210,634 km (0.103 R)
• M2: 739,313 km (0.109 R)
• M3: 1,321,847 km (0.044 R)
• M4: 1,685,818 km (0.062 R)
• M5: 2,181,735 km (0.081 R)
• M6: 3,138,414 km (0.117 R)
• M7: 3,415,469 km (0.119 R)
• M8: 4,555,405 km (0.102 R)
• M9: 4,688,696 km (0.06 R)
• M10: 5,234,878 km (0.106 R)
• M11: 5,327,928 km (0.079 R)
• M12: 5,468,401 km (0.106 R)
• M13: 6,042,408 km (0.104 R)
• M14: 6,888,084 km (0.041 R)
• M15: 7,298,731 km (0.098 R)
• M16: 7,559,330 km (0.025 R)
• M17: 7,876,178 km (0.093 R)
• M18: 9,074,308 km (0.12 R)
• M19: 10,797,226 km (0.103 R)
• M20: 11,213,557 km (0.114 R)
• M21: 11,333,385 km (0.11 R)
• M22: 11,574,537 km (0.091 R)
• M23: 11,634,974 km (0.114 R)
• M24: 11,817,185 km (0.118 R)
• M25: 12,555,600 km (0.036 R)
• M26: 12,930,193 km (0.096 R)
• M27: 13,056,005 km (0.084 R)
• M28: 13,245,395 km (0.074 R)
• M29: 13,499,263 km (0.037 R)
• M30: 16,599,978 km (0.07 R)
• M31: 17,843,136 km (0.115 R)
• M32: 19,044,557 km (0.072 R)
• M33: 19,330,887 km (0.111 R)
• M34: 19,546,757 km (0.115 R)
• M35: 20,126,000 km (0.104 R)
• M36: 21,005,486 km (0.092 R)
• M37: 22,801,558 km (0.093 R)
• M38: 23,029,545 km (0.04 R)
• M39: 23,105,690 km (0.117 R)
• M40: 23,258,280 km (0.115 R)
• M41: 24,958,460 km (0.051 R)
• M42: 28,558,234 km (0.091 R)
• M43: 28,886,002 km (0.118 R)
• M44: 28,968,132 km (0.092 R)
• M45: 29,959,816 km (0.119 R)
• M46: 30,042,992 km (0.111 R)
• M47: 30,209,495 km (0.116 R)
• M48: 30,459,772 km (0.117 R)
• M49: 30,710,797 km (0.101 R)
• M50: 31,891,274 km (0.071 R)
• M51: 33,000,692 km (0.1 R)
• M52: 33,172,580 km (0.088 R)
• M53: 34,036,059 km (0.094 R)
• M54: 37,473,369 km (0.082 R)
• M55: 37,652,587 km (0.045 R)
• M56: 40,191,562 km (0.06 R)
• M57: 41,296,492 km (0.111 R)
• M58: 41,389,093 km (0.115 R)
• M59: 42,224,897 km (0.115 R)
• M60: 42,504,794 km (0.097 R)
• M61: 42,972,587 km (0.094 R)
• M62: 43,160,182 km (0.081 R)
• M63: 44,575,827 km (0.074 R)
• M64: 46,198,665 km (0.087 R)
• M65: 46,390,748 km (0.098 R)
• M66: 46,679,622 km (0.049 R)
• M67: 48,132,367 km (0.068 R)
• M68: 48,815,431 km (0.114 R)
• M69: 49,403,350 km (0.093 R)
• M70: 49,501,636 km (0.044 R)
• M71: 50,982,805 km (0.074 R)
• M72: 51,280,804 km (0.073 R)
• M73: 51,978,379 km (0.095 R)
• M74: 53,181,445 km (0.11 R)
• M75: 53,483,632 km (0.055 R)
• M76: 54,191,081 km (0.11 R)
• M77: 56,024,103 km (0.089 R)
• M78: 56,434,301 km (0.11 R)
• M79: 56,845,396 km (0.12 R)
• M80: 59,124,220 km (0.114 R)
• M81: 61,010,799 km (0.092 R)
• M82: 61,327,049 km (0.117 R)
• M83: 63,343,179 km (0.109 R)
• M84: 64,950,309 km (0.111 R)
• M85: 67,331,309 km (0.088 R)
• M86: 68,204,212 km (0.088 R)
• M87: 68,642,085 km (0.061 R)
• M88: 70,071,643 km (0.099 R)
• M89: 70,956,215 km (0.091 R)
• M90: 71,066,917 km (0.071 R)
• M91: 71,399,773 km (0.079 R)
• M92: 73,968,667 km (0.088 R)
• M93: 74,418,508 km (0.039 R)
• M94: 74,756,599 km (0.103 R)
• M95: 74,982,193 km (0.043 R)
• M96: 75,207,936 km (0.096 R)

Kuiper Belt

Range: 31.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 404 - 18,983 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit