🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.59 AU - 0.95 AU

Year: 246 Days

Day: 41.8 Hours

Environment

Temp: 130 °C

Axial Tilt: 25.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.32 AU - 1.56 AU

Year: 628 Days

Day: 42.7 Hours

Environment

Temp: -39 °C

Axial Tilt: 28 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 104,821,672 km

• M1: 143,913 km (0.069 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 4.33 AU - 5.25 AU

Year: 3810 Days

Day: 19.2 Hours

Environment

Temp: -127 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 12.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 730.7

Radius: 3.3

Gravity: 67.1 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 10.81 AU - 15.09 AU

Year: 16937 Days

Day: 16.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 103.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 104,821,672 km

• M1: 90,806 km (0.089 R)
• M2: 496,366 km (0.119 R)
• M3: 639,680 km (0.075 R)
• M4: 818,600 km (0.11 R)
• M5: 842,086 km (0.116 R)
• M6: 1,063,192 km (0.042 R)
• M7: 1,704,069 km (0.092 R)
• M8: 1,734,288 km (0.064 R)
• M9: 2,045,452 km (0.027 R)
• M10: 2,340,010 km (0.077 R)
• M11: 2,896,065 km (0.115 R)
• M12: 3,004,673 km (0.098 R)
• M13: 3,151,578 km (0.114 R)
• M14: 3,567,760 km (0.081 R)
• M15: 3,606,356 km (0.025 R)
• M16: 4,000,845 km (0.087 R)
• M17: 4,326,221 km (0.08 R)
• M18: 5,892,062 km (0.107 R)
• M19: 6,122,143 km (0.098 R)
• M20: 6,686,127 km (0.087 R)
• M21: 6,974,402 km (0.115 R)
• M22: 7,364,853 km (0.092 R)
• M23: 8,014,556 km (0.084 R)
• M24: 8,167,146 km (0.096 R)
• M25: 8,320,634 km (0.073 R)
• M26: 8,682,361 km (0.075 R)
• M27: 9,421,375 km (0.1 R)
• M28: 10,070,629 km (0.116 R)
• M29: 10,455,994 km (0.115 R)
• M30: 10,958,493 km (0.115 R)
• M31: 11,583,363 km (0.029 R)
• M32: 11,871,189 km (0.11 R)
• M33: 11,986,978 km (0.07 R)
• M34: 13,950,899 km (0.097 R)
• M35: 14,195,641 km (0.101 R)
• M36: 15,251,503 km (0.04 R)
• M37: 15,884,302 km (0.073 R)
• M38: 18,165,819 km (0.116 R)
• M39: 18,433,001 km (0.092 R)
• M40: 19,719,842 km (0.103 R)
• M41: 21,738,964 km (0.084 R)
• M42: 22,521,959 km (0.044 R)
• M43: 23,025,057 km (0.12 R)
• M44: 23,822,863 km (0.119 R)
• M45: 24,482,440 km (0.085 R)
• M46: 24,703,695 km (0.09 R)
• M47: 25,520,350 km (0.101 R)
• M48: 25,594,999 km (0.097 R)
• M49: 26,044,690 km (0.115 R)
• M50: 26,270,433 km (0.11 R)
• M51: 26,648,168 km (0.111 R)
• M52: 27,256,433 km (0.073 R)
• M53: 27,409,172 km (0.098 R)
• M54: 28,641,410 km (0.039 R)
• M55: 29,420,665 km (0.099 R)
• M56: 31,479,132 km (0.081 R)
• M57: 33,420,015 km (0.054 R)
• M58: 33,911,294 km (0.087 R)
• M59: 35,900,198 km (0.053 R)
• M60: 36,151,373 km (0.057 R)
• M61: 38,695,733 km (0.085 R)
• M62: 40,336,822 km (0.087 R)
• M63: 40,423,888 km (0.119 R)
• M64: 40,772,451 km (0.052 R)
• M65: 41,209,725 km (0.091 R)
• M66: 41,912,387 km (0.085 R)
• M67: 42,353,700 km (0.065 R)
• M68: 42,796,360 km (0.117 R)
• M69: 43,151,655 km (0.1 R)
• M70: 46,302,037 km (0.108 R)
• M71: 46,666,757 km (0.078 R)
• M72: 47,307,335 km (0.071 R)
• M73: 49,153,672 km (0.045 R)
• M74: 51,211,540 km (0.102 R)
• M75: 52,630,625 km (0.051 R)
• M76: 53,583,863 km (0.09 R)
• M77: 54,350,702 km (0.106 R)
• M78: 54,446,743 km (0.095 R)
• M79: 54,928,000 km (0.043 R)
• M80: 55,217,472 km (0.051 R)
• M81: 55,798,061 km (0.116 R)
• M82: 55,895,000 km (0.083 R)
• M83: 56,867,387 km (0.057 R)
• M84: 56,964,924 km (0.056 R)
• M85: 57,845,457 km (0.11 R)
• M86: 58,041,730 km (0.078 R)
• M87: 60,613,467 km (0.119 R)
• M88: 61,112,376 km (0.07 R)
• M89: 62,717,561 km (0.115 R)
• M90: 63,121,176 km (0.088 R)
• M91: 63,930,650 km (0.116 R)
• M92: 64,540,112 km (0.025 R)
• M93: 65,151,518 km (0.066 R)
• M94: 65,969,669 km (0.039 R)
• M95: 67,616,143 km (0.112 R)
• M96: 69,067,841 km (0.058 R)
• M97: 69,484,471 km (0.104 R)
• M98: 69,588,741 km (0.089 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 940.9

Radius: 7.8

Gravity: 15.47 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 13.47 AU - 22.39 AU

Year: 27593 Days

Day: 19.4 Hours

Environment

Temp: -202 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 104,821,672 km

• M1: 114,143 km (0.089 R)
• M2: 234,719 km (0.04 R)
• M3: 308,920 km (0.114 R)
• M4: 1,130,212 km (0.093 R)
• M5: 1,303,147 km (0.056 R)
• M6: 1,832,424 km (0.112 R)
• M7: 2,248,007 km (0.047 R)
• M8: 2,877,515 km (0.098 R)
• M9: 3,458,553 km (0.046 R)
• M10: 5,176,535 km (0.103 R)
• M11: 5,465,708 km (0.047 R)
• M12: 6,862,354 km (0.098 R)
• M13: 7,502,333 km (0.11 R)
• M14: 7,829,504 km (0.093 R)
• M15: 9,114,849 km (0.104 R)
• M16: 9,817,360 km (0.095 R)
• M17: 10,464,371 km (0.049 R)
• M18: 11,125,294 km (0.053 R)
• M19: 12,410,041 km (0.114 R)
• M20: 13,109,112 km (0.051 R)
• M21: 13,266,190 km (0.074 R)
• M22: 17,391,201 km (0.081 R)
• M23: 17,563,837 km (0.12 R)
• M24: 18,085,186 km (0.089 R)
• M25: 18,876,708 km (0.061 R)
• M26: 19,321,463 km (0.112 R)
• M27: 20,675,922 km (0.086 R)
• M28: 21,503,348 km (0.112 R)
• M29: 22,154,397 km (0.05 R)
• M30: 23,095,518 km (0.094 R)
• M31: 23,285,357 km (0.077 R)
• M32: 23,666,533 km (0.045 R)
• M33: 24,338,526 km (0.118 R)
• M34: 24,531,807 km (0.082 R)
• M35: 24,725,386 km (0.029 R)
• M36: 25,701,363 km (0.079 R)
• M37: 26,194,138 km (0.118 R)
• M38: 27,389,276 km (0.062 R)
• M39: 28,094,630 km (0.104 R)
• M40: 31,184,723 km (0.118 R)
• M41: 31,815,578 km (0.098 R)
• M42: 31,921,194 km (0.059 R)
• M43: 32,663,199 km (0.09 R)
• M44: 32,983,039 km (0.092 R)
• M45: 33,089,852 km (0.049 R)
• M46: 34,164,563 km (0.086 R)
• M47: 38,239,011 km (0.091 R)
• M48: 39,479,776 km (0.093 R)
• M49: 40,390,228 km (0.088 R)
• M50: 41,077,780 km (0.091 R)
• M51: 42,580,491 km (0.076 R)
• M52: 46,355,443 km (0.101 R)
• M53: 47,436,288 km (0.077 R)
• M54: 48,768,607 km (0.038 R)
• M55: 51,222,311 km (0.086 R)
• M56: 53,088,844 km (0.105 R)
• M57: 53,339,420 km (0.058 R)
• M58: 53,464,933 km (0.089 R)
• M59: 54,850,957 km (0.053 R)
• M60: 57,658,610 km (0.116 R)
• M61: 59,339,491 km (0.077 R)
• M62: 59,859,942 km (0.1 R)
• M63: 62,616,882 km (0.09 R)
• M64: 63,678,129 km (0.073 R)
• M65: 67,032,263 km (0.117 R)
• M66: 68,799,014 km (0.099 R)
• M67: 68,935,596 km (0.105 R)
• M68: 69,072,179 km (0.091 R)
• M69: 71,408,599 km (0.067 R)
• M70: 71,685,205 km (0.092 R)
• M71: 76,441,221 km (0.104 R)
• M72: 77,433,055 km (0.047 R)
• M73: 77,575,173 km (0.057 R)
• M74: 79,286,273 km (0.097 R)
• M75: 81,009,790 km (0.095 R)
• M76: 81,442,577 km (0.034 R)
• M77: 82,745,724 km (0.075 R)
• M78: 83,763,887 km (0.111 R)
• M79: 88,619,834 km (0.111 R)
• M80: 90,258,679 km (0.104 R)
• M81: 95,234,902 km (0.059 R)
• M82: 95,996,505 km (0.105 R)
• M83: 97,219,467 km (0.087 R)
• M84: 98,140,093 km (0.034 R)
• M85: 102,006,898 km (0.11 R)

Kuiper Belt

Range: 30.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 232 - 15,674 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit