🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.08 AU - 1.6 AU

Year: 561 Days

Day: 29.2 Hours

Environment

Temp: 10 °C

Axial Tilt: 42.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.23 AU - 1.89 AU

Year: 705 Days

Day: 28.2 Hours

Environment

Temp: -38 °C

Axial Tilt: 21.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.43 AU - 2.03 AU

Year: 823 Days

Day: 31.1 Hours

Environment

Temp: -58 °C

Axial Tilt: 20.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 17.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 167.6

Radius: 3

Gravity: 18.62 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 14.43 AU - 20.67 AU

Year: 26589 Days

Day: 17.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 68,088,386 km

• M1: 661,073 km (0.113 R)
• M2: 799,301 km (0.098 R)
• M3: 1,487,452 km (0.087 R)
• M4: 1,512,883 km (0.112 R)
• M5: 1,694,495 km (0.117 R)
• M6: 3,752,064 km (0.12 R)
• M7: 3,856,334 km (0.118 R)
• M8: 4,428,546 km (0.079 R)
• M9: 4,761,999 km (0.107 R)
• M10: 4,950,792 km (0.05 R)
• M11: 5,650,162 km (0.071 R)
• M12: 5,809,783 km (0.068 R)
• M13: 6,051,982 km (0.056 R)
• M14: 6,713,803 km (0.053 R)
• M15: 6,755,989 km (0.111 R)
• M16: 7,053,240 km (0.063 R)
• M17: 7,660,608 km (0.098 R)
• M18: 8,420,415 km (0.104 R)
• M19: 9,485,851 km (0.109 R)
• M20: 9,723,114 km (0.097 R)
• M21: 9,914,150 km (0.085 R)
• M22: 10,740,379 km (0.059 R)
• M23: 12,097,232 km (0.076 R)
• M24: 13,347,870 km (0.072 R)
• M25: 13,400,828 km (0.038 R)
• M26: 14,638,900 km (0.113 R)
• M27: 16,705,744 km (0.089 R)
• M28: 17,511,328 km (0.067 R)
• M29: 17,685,460 km (0.115 R)
• M30: 18,980,828 km (0.06 R)
• M31: 21,103,622 km (0.073 R)
• M32: 22,224,260 km (0.054 R)
• M33: 23,172,710 km (0.119 R)
• M34: 24,263,727 km (0.111 R)
• M35: 24,457,905 km (0.098 R)
• M36: 25,700,017 km (0.046 R)
• M37: 25,898,084 km (0.074 R)
• M38: 26,295,566 km (0.051 R)
• M39: 32,923,350 km (0.067 R)
• M40: 34,293,068 km (0.082 R)
• M41: 37,460,653 km (0.092 R)
• M42: 38,436,630 km (0.11 R)
• M43: 40,643,647 km (0.089 R)
• M44: 42,578,845 km (0.039 R)
• M45: 42,969,445 km (0.102 R)
• M46: 47,344,285 km (0.12 R)
• M47: 47,748,948 km (0.033 R)
• M48: 48,073,575 km (0.091 R)
• M49: 52,777,530 km (0.086 R)
• M50: 52,861,305 km (0.089 R)
• M51: 55,311,419 km (0.095 R)
• M52: 56,250,445 km (0.094 R)
• M53: 56,336,015 km (0.061 R)
• M54: 57,453,212 km (0.081 R)
• M55: 57,539,380 km (0.046 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 254

Radius: 6.8

Gravity: 5.49 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 17.66 AU - 18.5 AU

Year: 27803 Days

Day: 19.3 Hours

Environment

Temp: -197 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 68,088,386 km

• M1: 337,343 km (0.117 R)
• M2: 492,177 km (0.086 R)
• M3: 733,778 km (0.101 R)
• M4: 1,059,153 km (0.091 R)
• M5: 1,109,119 km (0.092 R)
• M6: 1,371,064 km (0.09 R)
• M7: 1,829,582 km (0.046 R)
• M8: 2,464,775 km (0.116 R)
• M9: 2,531,794 km (0.087 R)
• M10: 2,599,413 km (0.116 R)
• M11: 2,841,013 km (0.08 R)
• M12: 3,878,325 km (0.117 R)
• M13: 4,436,774 km (0.113 R)
• M14: 4,683,909 km (0.067 R)
• M15: 5,062,990 km (0.097 R)
• M16: 5,148,560 km (0.094 R)
• M17: 5,850,474 km (0.073 R)
• M18: 6,167,023 km (0.102 R)
• M19: 6,350,430 km (0.036 R)
• M20: 6,396,506 km (0.105 R)
• M21: 6,863,999 km (0.1 R)
• M22: 7,487,972 km (0.12 R)
• M23: 7,585,659 km (0.073 R)
• M24: 7,980,448 km (0.08 R)
• M25: 8,230,576 km (0.083 R)
• M26: 8,280,841 km (0.06 R)
• M27: 8,636,135 km (0.05 R)
• M28: 8,789,922 km (0.101 R)
• M29: 9,414,044 km (0.077 R)
• M30: 10,814,729 km (0.12 R)
• M31: 11,652,029 km (0.044 R)
• M32: 11,992,813 km (0.066 R)
• M33: 13,388,411 km (0.032 R)
• M34: 13,507,042 km (0.039 R)
• M35: 14,045,146 km (0.069 R)
• M36: 14,165,572 km (0.103 R)
• M37: 15,080,513 km (0.112 R)
• M38: 15,265,715 km (0.096 R)
• M39: 16,710,980 km (0.039 R)
• M40: 18,330,825 km (0.068 R)
• M41: 18,462,472 km (0.116 R)
• M42: 19,259,529 km (0.074 R)
• M43: 19,460,589 km (0.117 R)
• M44: 19,797,184 km (0.078 R)
• M45: 20,818,488 km (0.056 R)
• M46: 21,093,599 km (0.068 R)
• M47: 23,053,780 km (0.079 R)
• M48: 23,911,424 km (0.025 R)
• M49: 24,634,281 km (0.096 R)
• M50: 25,364,169 km (0.06 R)
• M51: 26,472,241 km (0.036 R)
• M52: 26,546,591 km (0.091 R)
• M53: 27,520,623 km (0.105 R)
• M54: 27,974,203 km (0.086 R)
• M55: 29,967,595 km (0.076 R)
• M56: 30,434,191 km (0.116 R)
• M57: 31,453,102 km (0.091 R)
• M58: 32,324,061 km (0.078 R)
• M59: 33,443,950 km (0.1 R)
• M60: 35,557,319 km (0.083 R)
• M61: 35,886,285 km (0.095 R)
• M62: 37,546,223 km (0.056 R)
• M63: 37,965,097 km (0.07 R)
• M64: 38,722,960 km (0.116 R)
• M65: 40,339,365 km (0.048 R)
• M66: 40,510,655 km (0.065 R)
• M67: 40,940,300 km (0.105 R)
• M68: 41,371,441 km (0.049 R)
• M69: 41,977,611 km (0.08 R)
• M70: 42,151,294 km (0.117 R)
• M71: 44,519,578 km (0.085 R)
• M72: 46,481,106 km (0.091 R)
• M73: 47,653,355 km (0.112 R)
• M74: 48,744,073 km (0.11 R)
• M75: 49,384,202 km (0.098 R)
• M76: 50,857,591 km (0.101 R)
• M77: 54,414,430 km (0.057 R)
• M78: 55,173,340 km (0.072 R)
• M79: 55,554,067 km (0.064 R)
• M80: 55,744,804 km (0.114 R)
• M81: 55,840,248 km (0.119 R)
• M82: 57,182,290 km (0.113 R)
• M83: 58,437,865 km (0.086 R)
• M84: 58,825,922 km (0.114 R)
• M85: 59,215,026 km (0.116 R)
• M86: 60,093,315 km (0.096 R)
• M87: 62,655,179 km (0.101 R)
• M88: 63,450,441 km (0.088 R)
• M89: 65,252,347 km (0.073 R)
• M90: 65,755,744 km (0.029 R)
• M91: 65,856,723 km (0.065 R)
• M92: 67,782,646 km (0.104 R)

Kuiper Belt

Range: 30.3 - 50.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 249 - 17,146 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit