🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.82 AU - 1.14 AU

Year: 360 Days

Day: 29.8 Hours

Environment

Temp: 36 °C

Axial Tilt: 36.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.59 AU - 2.35 AU

Year: 1025 Days

Day: 33.8 Hours

Environment

Temp: -71 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 32.3

Radius: 8.5

Gravity: 0.45 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 5.1 AU - 6.4 AU

Year: 5113 Days

Day: 13.7 Hours

Environment

Temp: -159 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 86,801,309 km

• M1: 130,001 km (0.08 R)
• M2: 186,997 km (0.107 R)
• M3: 287,527 km (0.092 R)
• M4: 447,298 km (0.036 R)
• M5: 736,470 km (0.103 R)
• M6: 978,370 km (0.114 R)
• M7: 1,094,009 km (0.049 R)
• M8: 1,323,343 km (0.114 R)
• M9: 1,584,989 km (0.114 R)
• M10: 1,748,051 km (0.116 R)
• M11: 1,898,846 km (0.079 R)
• M12: 2,007,903 km (0.115 R)
• M13: 2,100,354 km (0.107 R)
• M14: 2,337,916 km (0.052 R)
• M15: 2,494,395 km (0.114 R)
• M16: 2,715,501 km (0.111 R)
• M17: 3,155,169 km (0.117 R)
• M18: 3,350,544 km (0.058 R)
• M19: 3,482,938 km (0.118 R)
• M20: 3,948,486 km (0.049 R)
• M21: 4,018,199 km (0.05 R)
• M22: 5,076,005 km (0.066 R)
• M23: 5,228,446 km (0.08 R)
• M24: 5,369,516 km (0.117 R)
• M25: 5,447,008 km (0.038 R)
• M26: 5,734,236 km (0.1 R)
• M27: 6,080,106 km (0.057 R)
• M28: 6,147,425 km (0.099 R)
• M29: 6,269,198 km (0.062 R)
• M30: 6,556,575 km (0.086 R)
• M31: 7,762,933 km (0.108 R)
• M32: 8,234,615 km (0.073 R)
• M33: 8,384,063 km (0.096 R)
• M34: 8,990,383 km (0.046 R)
• M35: 9,205,954 km (0.043 R)
• M36: 9,314,263 km (0.064 R)
• M37: 9,469,994 km (0.04 R)
• M38: 9,705,012 km (0.074 R)
• M39: 10,261,068 km (0.085 R)
• M40: 10,958,343 km (0.101 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 783.6

Radius: 6.7

Gravity: 17.46 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 12.08 AU - 19.06 AU

Year: 22784 Days

Day: 16 Hours

Environment

Temp: -205 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 86,801,309 km

• M1: 211,831 km (0.094 R)
• M2: 328,667 km (0.105 R)
• M3: 385,813 km (0.112 R)
• M4: 511,625 km (0.097 R)
• M5: 1,141,432 km (0.106 R)
• M6: 1,263,504 km (0.107 R)
• M7: 1,389,764 km (0.091 R)
• M8: 1,655,001 km (0.101 R)
• M9: 1,900,192 km (0.106 R)
• M10: 1,972,448 km (0.071 R)
• M11: 2,347,041 km (0.12 R)
• M12: 2,542,715 km (0.11 R)
• M13: 2,866,894 km (0.041 R)
• M14: 3,509,416 km (0.095 R)
• M15: 3,643,157 km (0.112 R)
• M16: 3,778,543 km (0.115 R)
• M17: 4,821,988 km (0.107 R)
• M18: 4,970,838 km (0.112 R)
• M19: 5,222,312 km (0.114 R)
• M20: 5,324,039 km (0.106 R)
• M21: 5,426,513 km (0.106 R)
• M22: 5,685,317 km (0.074 R)
• M23: 6,161,637 km (0.111 R)
• M24: 6,705,725 km (0.057 R)
• M25: 6,927,728 km (0.077 R)
• M26: 7,723,588 km (0.094 R)
• M27: 7,781,483 km (0.065 R)
• M28: 8,132,290 km (0.117 R)
• M29: 8,250,323 km (0.082 R)
• M30: 9,773,678 km (0.111 R)
• M31: 10,025,451 km (0.079 R)
• M32: 11,447,528 km (0.114 R)
• M33: 12,520,893 km (0.1 R)
• M34: 12,588,960 km (0.062 R)
• M35: 14,190,256 km (0.103 R)
• M36: 15,634,025 km (0.112 R)
• M37: 16,298,838 km (0.12 R)
• M38: 18,658,594 km (0.069 R)
• M39: 19,049,045 km (0.118 R)
• M40: 19,363,350 km (0.09 R)
• M41: 20,396,772 km (0.102 R)
• M42: 21,448,146 km (0.086 R)
• M43: 21,939,276 km (0.089 R)
• M44: 25,393,042 km (0.103 R)
• M45: 26,874,061 km (0.071 R)
• M46: 27,226,513 km (0.107 R)
• M47: 27,847,045 km (0.097 R)
• M48: 29,192,528 km (0.112 R)
• M49: 29,645,660 km (0.072 R)
• M50: 30,009,931 km (0.044 R)
• M51: 30,283,995 km (0.066 R)
• M52: 30,742,811 km (0.072 R)
• M53: 32,600,667 km (0.095 R)
• M54: 33,353,892 km (0.108 R)
• M55: 33,448,438 km (0.048 R)
• M56: 34,398,983 km (0.061 R)
• M57: 34,494,576 km (0.033 R)
• M58: 34,877,547 km (0.098 R)
• M59: 35,744,616 km (0.088 R)
• M60: 38,288,977 km (0.058 R)
• M61: 40,285,510 km (0.089 R)
• M62: 40,587,847 km (0.056 R)
• M63: 40,992,210 km (0.089 R)
• M64: 43,034,071 km (0.111 R)
• M65: 43,343,141 km (0.086 R)
• M66: 43,446,363 km (0.082 R)
• M67: 47,534,723 km (0.081 R)
• M68: 48,709,815 km (0.11 R)
• M69: 50,219,108 km (0.077 R)
• M70: 50,436,025 km (0.09 R)
• M71: 52,732,053 km (0.065 R)
• M72: 54,504,189 km (0.111 R)
• M73: 59,247,937 km (0.118 R)
• M74: 60,627,379 km (0.085 R)
• M75: 60,858,209 km (0.116 R)
• M76: 61,552,792 km (0.078 R)
• M77: 62,482,991 km (0.07 R)
• M78: 63,886,967 km (0.064 R)
• M79: 65,064,901 km (0.079 R)
• M80: 66,249,866 km (0.075 R)
• M81: 67,083,724 km (0.097 R)
• M82: 67,921,024 km (0.043 R)
• M83: 68,400,934 km (0.084 R)
• M84: 68,521,061 km (0.086 R)
• M85: 69,364,344 km (0.102 R)
• M86: 70,210,918 km (0.072 R)
• M87: 71,548,174 km (0.032 R)
• M88: 77,606,439 km (0.039 R)
• M89: 77,982,677 km (0.048 R)
• M90: 80,125,966 km (0.103 R)
• M91: 80,760,111 km (0.063 R)
• M92: 86,541,321 km (0.106 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 360 - 16,378 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit