🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.7 AU - 1 AU

Year: 297 Days

Day: 13.9 Hours

Environment

Temp: 32 °C

Axial Tilt: 20.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.03 AU - 1.49 AU

Year: 536 Days

Day: 39.9 Hours

Environment

Temp: -32 °C

Axial Tilt: 47.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 3 AU - 3.08 AU

Year: 2008 Days

Day: 35.1 Hours

Environment

Temp: -103 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 358.2

Radius: 8.1

Gravity: 5.46 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 6.91 AU - 7.75 AU

Year: 7516 Days

Day: 11.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 72,538,468 km

• M1: 197,619 km (0.079 R)
• M2: 327,171 km (0.088 R)
• M3: 568,472 km (0.1 R)
• M4: 959,970 km (0.089 R)
• M5: 1,246,001 km (0.105 R)
• M6: 1,325,587 km (0.061 R)
• M7: 1,541,008 km (0.106 R)
• M8: 1,609,523 km (0.063 R)
• M9: 1,931,009 km (0.117 R)
• M10: 2,233,646 km (0.103 R)
• M11: 2,311,586 km (0.073 R)
• M12: 2,694,856 km (0.092 R)
• M13: 2,819,920 km (0.075 R)
• M14: 3,702,846 km (0.072 R)
• M15: 3,818,934 km (0.065 R)
• M16: 3,912,732 km (0.082 R)
• M17: 4,222,699 km (0.116 R)
• M18: 4,866,269 km (0.07 R)
• M19: 5,303,693 km (0.097 R)
• M20: 5,434,741 km (0.105 R)
• M21: 5,753,684 km (0.085 R)
• M22: 6,160,889 km (0.091 R)
• M23: 6,243,467 km (0.104 R)
• M24: 6,354,170 km (0.095 R)
• M25: 6,718,440 km (0.116 R)
• M26: 6,860,259 km (0.089 R)
• M27: 7,233,955 km (0.063 R)
• M28: 7,496,499 km (0.113 R)
• M29: 7,555,291 km (0.105 R)
• M30: 7,762,185 km (0.061 R)
• M31: 7,881,265 km (0.107 R)
• M32: 8,363,718 km (0.113 R)
• M33: 8,608,460 km (0.066 R)
• M34: 8,948,945 km (0.101 R)
• M35: 9,388,762 km (0.113 R)
• M36: 9,611,214 km (0.098 R)
• M37: 10,126,429 km (0.074 R)
• M38: 10,584,498 km (0.099 R)
• M39: 10,749,804 km (0.109 R)
• M40: 11,351,935 km (0.102 R)
• M41: 13,010,377 km (0.075 R)
• M42: 13,472,485 km (0.086 R)
• M43: 13,759,414 km (0.111 R)
• M44: 13,903,776 km (0.029 R)
• M45: 14,084,789 km (0.095 R)
• M46: 14,853,872 km (0.102 R)
• M47: 14,964,724 km (0.1 R)
• M48: 15,374,024 km (0.066 R)
• M49: 16,508,873 km (0.114 R)
• M50: 16,854,594 km (0.087 R)
• M51: 17,086,321 km (0.059 R)
• M52: 17,319,245 km (0.066 R)
• M53: 18,538,916 km (0.104 R)
• M54: 18,818,215 km (0.095 R)
• M55: 19,219,586 km (0.06 R)
• M56: 19,990,015 km (0.115 R)
• M57: 20,071,696 km (0.085 R)
• M58: 20,235,356 km (0.113 R)
• M59: 20,317,336 km (0.027 R)
• M60: 20,894,634 km (0.065 R)
• M61: 21,101,976 km (0.067 R)
• M62: 21,310,217 km (0.058 R)
• M63: 21,896,640 km (0.071 R)
• M64: 22,658,393 km (0.06 R)
• M65: 22,786,149 km (0.071 R)
• M66: 22,956,990 km (0.069 R)
• M67: 23,085,345 km (0.113 R)
• M68: 23,342,803 km (0.091 R)
• M69: 23,471,756 km (0.082 R)
• M70: 23,644,243 km (0.102 R)
• M71: 24,600,472 km (0.069 R)
• M72: 24,907,297 km (0.032 R)
• M73: 25,215,469 km (0.094 R)
• M74: 25,969,143 km (0.084 R)
• M75: 27,953,858 km (0.071 R)
• M76: 28,964,392 km (0.102 R)
• M77: 29,427,696 km (0.111 R)
• M78: 29,567,122 km (0.057 R)
• M79: 29,846,720 km (0.072 R)
• M80: 29,940,219 km (0.074 R)
• M81: 30,080,392 km (0.089 R)
• M82: 31,305,299 km (0.059 R)
• M83: 31,590,283 km (0.034 R)
• M84: 31,876,165 km (0.102 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 435.1

Radius: 6.5

Gravity: 10.3 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 12.46 AU - 18.76 AU

Year: 23359 Days

Day: 22 Hours

Environment

Temp: -192 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 72,538,468 km

• M1: 87,365 km (0.073 R)
• M2: 132,693 km (0.108 R)
• M3: 317,297 km (0.106 R)
• M4: 749,635 km (0.113 R)
• M5: 915,389 km (0.069 R)
• M6: 1,015,470 km (0.103 R)
• M7: 1,226,553 km (0.048 R)
• M8: 1,422,825 km (0.092 R)
• M9: 1,659,340 km (0.053 R)
• M10: 2,303,807 km (0.096 R)
• M11: 2,372,173 km (0.112 R)
• M12: 3,168,483 km (0.053 R)
• M13: 3,516,298 km (0.115 R)
• M14: 3,595,286 km (0.073 R)
• M15: 3,714,964 km (0.111 R)
• M16: 3,795,298 km (0.084 R)
• M17: 3,917,071 km (0.064 R)
• M18: 4,040,190 km (0.087 R)
• M19: 4,164,655 km (0.087 R)
• M20: 4,849,215 km (0.104 R)
• M21: 5,430,852 km (0.12 R)
• M22: 5,568,182 km (0.081 R)
• M23: 5,987,206 km (0.112 R)
• M24: 7,659,860 km (0.04 R)
• M25: 7,711,172 km (0.073 R)
• M26: 8,230,127 km (0.068 R)
• M27: 8,282,636 km (0.085 R)
• M28: 8,706,746 km (0.107 R)
• M29: 9,029,578 km (0.104 R)
• M30: 9,138,036 km (0.038 R)
• M31: 9,576,208 km (0.086 R)
• M32: 10,246,407 km (0.059 R)
• M33: 10,302,955 km (0.106 R)
• M34: 11,279,679 km (0.04 R)
• M35: 11,927,289 km (0.117 R)
• M36: 12,225,736 km (0.049 R)
• M37: 12,829,962 km (0.056 R)
• M38: 13,074,256 km (0.109 R)
• M39: 13,941,774 km (0.037 R)
• M40: 14,445,769 km (0.067 R)
• M41: 16,587,113 km (0.106 R)
• M42: 16,853,247 km (0.053 R)
• M43: 17,390,004 km (0.1 R)
• M44: 18,068,730 km (0.049 R)
• M45: 18,480,124 km (0.066 R)
• M46: 18,894,660 km (0.088 R)
• M47: 19,873,628 km (0.077 R)
• M48: 19,944,239 km (0.079 R)
• M49: 21,156,430 km (0.093 R)
• M50: 21,953,488 km (0.029 R)
• M51: 22,539,462 km (0.071 R)
• M52: 22,834,320 km (0.057 R)
• M53: 26,006,543 km (0.117 R)
• M54: 28,276,092 km (0.064 R)
• M55: 28,593,987 km (0.075 R)
• M56: 28,833,344 km (0.105 R)
• M57: 30,201,716 km (0.12 R)
• M58: 31,344,344 km (0.031 R)
• M59: 32,086,499 km (0.116 R)
• M60: 33,671,938 km (0.118 R)
• M61: 34,093,355 km (0.114 R)
• M62: 34,686,361 km (0.104 R)
• M63: 36,399,406 km (0.081 R)
• M64: 38,579,047 km (0.12 R)
• M65: 39,818,016 km (0.068 R)
• M66: 39,996,038 km (0.113 R)
• M67: 41,339,876 km (0.096 R)
• M68: 41,520,141 km (0.06 R)
• M69: 43,979,680 km (0.092 R)
• M70: 44,717,496 km (0.079 R)
• M71: 44,810,097 km (0.061 R)
• M72: 46,767,436 km (0.099 R)
• M73: 47,993,091 km (0.092 R)
• M74: 48,467,317 km (0.066 R)
• M75: 48,562,311 km (0.053 R)
• M76: 49,038,481 km (0.06 R)
• M77: 50,475,967 km (0.046 R)
• M78: 52,024,604 km (0.063 R)
• M79: 52,219,231 km (0.118 R)
• M80: 52,316,619 km (0.115 R)
• M81: 54,080,528 km (0.101 R)
• M82: 54,475,167 km (0.08 R)
• M83: 55,963,666 km (0.068 R)
• M84: 56,863,048 km (0.107 R)
• M85: 57,364,799 km (0.103 R)
• M86: 58,575,046 km (0.085 R)
• M87: 58,878,880 km (0.092 R)
• M88: 59,284,888 km (0.041 R)
• M89: 60,303,799 km (0.085 R)
• M90: 64,124,080 km (0.117 R)
• M91: 64,855,614 km (0.048 R)
• M92: 68,234,730 km (0.107 R)
• M93: 68,554,571 km (0.064 R)
• M94: 71,454,376 km (0.11 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 365 - 15,618 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit