🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.62 AU - 0.64 AU

Year: 182 Days

Day: 30.2 Hours

Environment

Temp: 140 °C

Axial Tilt: 23.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 88,968,613 km

• M1: 149,448 km (0.078 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.14 AU - 1.72 AU

Year: 621 Days

Day: 43.9 Hours

Environment

Temp: -32 °C

Axial Tilt: 27.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 3.92 AU - 5.7 AU

Year: 3834 Days

Day: 35.4 Hours

Environment

Temp: -128 °C

Axial Tilt: 12.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.27 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 11.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 103.3

Radius: 11.3

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 9.48 AU - 13.96 AU

Year: 14582 Days

Day: 10 Hours

Environment

Temp: -184 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 88,968,613 km

• M1: 143,464 km (0.113 R)
• M2: 261,946 km (0.114 R)
• M3: 462,856 km (0.045 R)
• M4: 561,890 km (0.111 R)
• M5: 669,450 km (0.076 R)
• M6: 784,790 km (0.119 R)
• M7: 950,096 km (0.083 R)
• M8: 1,158,187 km (0.097 R)
• M9: 1,316,162 km (0.114 R)
• M10: 1,584,241 km (0.109 R)
• M11: 1,760,917 km (0.058 R)
• M12: 1,981,723 km (0.115 R)
• M13: 2,532,094 km (0.089 R)
• M14: 2,718,941 km (0.112 R)
• M15: 3,743,986 km (0.062 R)
• M16: 4,496,463 km (0.095 R)
• M17: 5,084,682 km (0.085 R)
• M18: 5,321,645 km (0.119 R)
• M19: 5,481,565 km (0.083 R)
• M20: 5,589,126 km (0.095 R)
• M21: 5,670,208 km (0.095 R)
• M22: 5,971,049 km (0.116 R)
• M23: 6,731,605 km (0.113 R)
• M24: 7,050,248 km (0.1 R)
• M25: 7,433,219 km (0.066 R)
• M26: 7,792,852 km (0.103 R)
• M27: 7,914,027 km (0.09 R)
• M28: 8,066,317 km (0.117 R)
• M29: 8,529,173 km (0.117 R)
• M30: 8,842,581 km (0.082 R)
• M31: 9,545,391 km (0.084 R)
• M32: 10,100,699 km (0.098 R)
• M33: 10,365,786 km (0.047 R)
• M34: 11,004,270 km (0.084 R)
• M35: 11,140,404 km (0.057 R)
• M36: 11,345,652 km (0.091 R)
• M37: 11,759,739 km (0.111 R)
• M38: 12,108,601 km (0.056 R)
• M39: 13,247,939 km (0.117 R)
• M40: 13,392,749 km (0.119 R)
• M41: 13,867,124 km (0.08 R)
• M42: 14,309,934 km (0.09 R)
• M43: 14,384,134 km (0.118 R)
• M44: 16,788,172 km (0.096 R)
• M45: 16,944,951 km (0.03 R)
• M46: 17,378,635 km (0.107 R)
• M47: 17,497,565 km (0.107 R)
• M48: 18,136,498 km (0.094 R)
• M49: 18,458,732 km (0.06 R)
• M50: 18,782,910 km (0.094 R)
• M51: 19,272,843 km (0.096 R)
• M52: 19,560,520 km (0.113 R)
• M53: 20,641,514 km (0.034 R)
• M54: 21,104,819 km (0.117 R)
• M55: 21,401,322 km (0.075 R)
• M56: 22,084,386 km (0.071 R)
• M57: 22,256,274 km (0.09 R)
• M58: 23,122,296 km (0.033 R)
• M59: 23,955,406 km (0.053 R)
• M60: 24,353,337 km (0.072 R)
• M61: 24,887,401 km (0.091 R)
• M62: 25,111,199 km (0.107 R)
• M63: 26,285,094 km (0.107 R)
• M64: 27,108,181 km (0.088 R)
• M65: 27,338,412 km (0.087 R)
• M66: 27,754,295 km (0.049 R)
• M67: 28,218,946 km (0.069 R)
• M68: 28,639,316 km (0.084 R)
• M69: 28,920,709 km (0.112 R)
• M70: 29,817,848 km (0.105 R)
• M71: 30,293,718 km (0.108 R)
• M72: 30,532,477 km (0.1 R)
• M73: 30,771,983 km (0.072 R)
• M74: 30,964,066 km (0.087 R)
• M75: 31,060,258 km (0.079 R)
• M76: 31,639,351 km (0.061 R)
• M77: 32,759,391 km (0.096 R)

Asteroid Belt

Center: 13.57 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 15.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 89.7

Radius: 4.8

Gravity: 3.89 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 14.96 AU - 15.86 AU

Year: 21985 Days

Day: 18.4 Hours

Environment

Temp: -199 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 88,968,613 km

• M1: 100,829 km (0.09 R)
• M2: 167,250 km (0.118 R)
• M3: 212,429 km (0.033 R)
• M4: 273,166 km (0.04 R)
• M5: 317,297 km (0.095 R)
• M6: 438,920 km (0.117 R)
• M7: 589,715 km (0.112 R)
• M8: 903,721 km (0.093 R)
• M9: 1,600,099 km (0.069 R)
• M10: 1,641,537 km (0.101 R)
• M11: 1,725,462 km (0.113 R)
• M12: 2,189,365 km (0.031 R)
• M13: 2,616,168 km (0.096 R)
• M14: 2,764,120 km (0.118 R)
• M15: 2,940,197 km (0.095 R)
• M16: 2,991,209 km (0.084 R)
• M17: 3,042,372 km (0.084 R)
• M18: 3,119,864 km (0.102 R)
• M19: 4,042,733 km (0.084 R)
• M20: 4,242,596 km (0.086 R)
• M21: 4,329,213 km (0.073 R)
• M22: 4,563,184 km (0.064 R)
• M23: 4,861,332 km (0.03 R)
• M24: 4,951,989 km (0.071 R)
• M25: 5,196,581 km (0.105 R)
• M26: 5,539,310 km (0.105 R)
• M27: 5,634,155 km (0.039 R)
• M28: 6,378,255 km (0.06 R)
• M29: 6,411,316 km (0.115 R)
• M30: 6,744,919 km (0.066 R)
• M31: 7,050,099 km (0.103 R)
• M32: 7,429,180 km (0.09 R)
• M33: 7,992,266 km (0.088 R)
• M34: 8,788,725 km (0.061 R)
• M35: 9,233,779 km (0.042 R)
• M36: 9,534,620 km (0.114 R)
• M37: 9,953,345 km (0.051 R)
• M38: 10,145,728 km (0.116 R)
• M39: 10,848,389 km (0.088 R)
• M40: 11,205,629 km (0.072 R)
• M41: 11,566,608 km (0.05 R)
• M42: 11,687,782 km (0.076 R)
• M43: 11,768,864 km (0.079 R)
• M44: 12,423,804 km (0.115 R)
• M45: 12,755,762 km (0.099 R)
• M46: 13,555,661 km (0.11 R)
• M47: 14,026,147 km (0.114 R)
• M48: 14,112,315 km (0.1 R)
• M49: 15,071,237 km (0.071 R)
• M50: 15,203,632 km (0.119 R)
• M51: 15,781,678 km (0.084 R)
• M52: 16,457,711 km (0.101 R)
• M53: 16,776,354 km (0.05 R)
• M54: 17,189,095 km (0.083 R)
• M55: 17,419,924 km (0.117 R)
• M56: 17,698,176 km (0.081 R)
• M57: 19,159,149 km (0.059 R)
• M58: 20,658,269 km (0.109 R)
• M59: 22,194,639 km (0.093 R)
• M60: 23,358,212 km (0.078 R)
• M61: 24,179,205 km (0.112 R)
• M62: 24,957,562 km (0.118 R)
• M63: 26,060,996 km (0.086 R)
• M64: 26,485,405 km (0.061 R)
• M65: 27,502,821 km (0.109 R)
• M66: 27,718,541 km (0.099 R)
• M67: 27,772,545 km (0.107 R)
• M68: 27,826,700 km (0.09 R)
• M69: 27,880,854 km (0.088 R)
• M70: 28,478,348 km (0.025 R)
• M71: 28,587,405 km (0.107 R)
• M72: 29,962,808 km (0.099 R)
• M73: 30,966,310 km (0.098 R)
• M74: 31,303,205 km (0.111 R)
• M75: 33,638,128 km (0.098 R)
• M76: 33,926,703 km (0.105 R)
• M77: 33,984,447 km (0.078 R)
• M78: 34,273,919 km (0.085 R)
• M79: 34,390,007 km (0.111 R)
• M80: 34,797,213 km (0.115 R)
• M81: 36,441,892 km (0.054 R)
• M82: 38,292,118 km (0.039 R)
• M83: 38,653,696 km (0.12 R)
• M84: 40,111,527 km (0.076 R)
• M85: 40,356,270 km (0.089 R)
• M86: 40,417,605 km (0.118 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 557.4

Radius: 4.3

Gravity: 30.15 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 13.84 AU - 22.4 AU

Year: 28033 Days

Day: 24.8 Hours

Environment

Temp: -202 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 88,968,613 km

• M1: 56,249 km (0.11 R)
• M2: 156,031 km (0.11 R)
• M3: 363,672 km (0.087 R)
• M4: 791,672 km (0.095 R)
• M5: 1,807,142 km (0.102 R)
• M6: 1,953,299 km (0.071 R)
• M7: 2,256,983 km (0.078 R)
• M8: 2,575,178 km (0.107 R)
• M9: 2,949,920 km (0.1 R)
• M10: 3,341,717 km (0.072 R)
• M11: 3,431,027 km (0.051 R)
• M12: 3,475,907 km (0.111 R)
• M13: 4,811,367 km (0.045 R)
• M14: 5,270,782 km (0.108 R)
• M15: 5,426,962 km (0.111 R)
• M16: 6,230,901 km (0.109 R)
• M17: 6,787,255 km (0.1 R)
• M18: 7,128,638 km (0.064 R)
• M19: 7,475,555 km (0.059 R)
• M20: 7,592,391 km (0.043 R)
• M21: 9,733,585 km (0.061 R)
• M22: 10,247,454 km (0.115 R)
• M23: 11,167,930 km (0.095 R)
• M24: 11,570,348 km (0.091 R)
• M25: 12,597,337 km (0.077 R)
• M26: 13,368,664 km (0.091 R)
• M27: 13,653,050 km (0.06 R)
• M28: 16,375,731 km (0.115 R)
• M29: 16,756,158 km (0.117 R)
• M30: 19,179,195 km (0.093 R)
• M31: 19,983,882 km (0.099 R)
• M32: 21,211,332 km (0.081 R)
• M33: 22,463,167 km (0.118 R)
• M34: 22,800,959 km (0.114 R)
• M35: 25,299,992 km (0.104 R)
• M36: 26,804,797 km (0.098 R)
• M37: 27,522,867 km (0.117 R)
• M38: 27,613,074 km (0.1 R)
• M39: 28,611,939 km (0.054 R)
• M40: 28,794,748 km (0.086 R)
• M41: 29,900,126 km (0.052 R)
• M42: 30,551,326 km (0.109 R)
• M43: 33,394,583 km (0.077 R)
• M44: 34,263,896 km (0.106 R)
• M45: 35,827,792 km (0.087 R)
• M46: 35,926,228 km (0.119 R)
• M47: 36,123,547 km (0.084 R)
• M48: 36,916,267 km (0.116 R)
• M49: 37,314,795 km (0.119 R)
• M50: 37,814,901 km (0.075 R)
• M51: 38,216,571 km (0.081 R)
• M52: 38,417,930 km (0.072 R)
• M53: 38,518,759 km (0.04 R)
• M54: 38,821,844 km (0.12 R)
• M55: 41,895,183 km (0.077 R)
• M56: 43,776,227 km (0.042 R)
• M57: 43,881,543 km (0.066 R)
• M58: 45,791,609 km (0.067 R)
• M59: 49,034,741 km (0.101 R)
• M60: 49,911,983 km (0.111 R)
• M61: 50,905,014 km (0.107 R)
• M62: 51,459,573 km (0.048 R)
• M63: 52,016,077 km (0.107 R)
• M64: 52,686,575 km (0.043 R)
• M65: 52,910,822 km (0.098 R)
• M66: 53,810,504 km (0.101 R)
• M67: 55,283,145 km (0.088 R)
• M68: 55,624,976 km (0.032 R)
• M69: 57,344,155 km (0.107 R)
• M70: 59,663,371 km (0.116 R)
• M71: 60,482,419 km (0.111 R)
• M72: 61,069,740 km (0.117 R)
• M73: 63,199,416 km (0.12 R)
• M74: 65,112,772 km (0.106 R)
• M75: 66,681,456 km (0.074 R)
• M76: 67,409,549 km (0.094 R)
• M77: 67,531,172 km (0.093 R)
• M78: 68,873,812 km (0.06 R)
• M79: 69,732,803 km (0.062 R)
• M80: 73,079,009 km (0.098 R)
• M81: 73,454,050 km (0.106 R)
• M82: 74,080,566 km (0.12 R)
• M83: 74,834,689 km (0.102 R)
• M84: 75,970,586 km (0.058 R)
• M85: 77,366,633 km (0.116 R)
• M86: 80,829,076 km (0.089 R)
• M87: 81,346,236 km (0.101 R)
• M88: 81,734,891 km (0.082 R)
• M89: 81,864,592 km (0.042 R)
• M90: 82,124,145 km (0.08 R)
• M91: 82,254,145 km (0.085 R)
• M92: 83,165,196 km (0.089 R)
• M93: 85,128,968 km (0.076 R)
• M94: 85,260,464 km (0.099 R)
• M95: 86,182,585 km (0.094 R)
• M96: 86,975,604 km (0.085 R)
• M97: 87,107,998 km (0.115 R)

Kuiper Belt

Range: 30.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 324 - 18,732 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit