🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.85 AU - 1.03 AU

Year: 351 Days

Day: 14.3 Hours

Environment

Temp: 3 °C

Axial Tilt: 17.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 47,170,275 km

• M1: 541,843 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 2.18 AU - 2.82 AU

Year: 1522 Days

Day: 44.5 Hours

Environment

Temp: -101 °C

Axial Tilt: 22.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 2.84 AU - 3.72 AU

Year: 2287 Days

Day: 41.6 Hours

Environment

Temp: -113 °C

Axial Tilt: 20.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 440.8

Radius: 9.2

Gravity: 5.21 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 5.56 AU - 7.72 AU

Year: 6588 Days

Day: 11.1 Hours

Environment

Temp: -170 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 47,170,275 km

• M1: 132,693 km (0.117 R)
• M2: 268,528 km (0.085 R)
• M3: 336,595 km (0.117 R)
• M4: 517,010 km (0.118 R)
• M5: 847,472 km (0.097 R)
• M6: 957,277 km (0.071 R)
• M7: 1,131,259 km (0.086 R)
• M8: 1,611,468 km (0.031 R)
• M9: 1,873,713 km (0.079 R)
• M10: 1,982,621 km (0.09 R)
• M11: 2,283,163 km (0.111 R)
• M12: 2,399,699 km (0.057 R)
• M13: 2,598,365 km (0.09 R)
• M14: 2,761,128 km (0.069 R)
• M15: 4,181,410 km (0.091 R)
• M16: 4,445,301 km (0.109 R)
• M17: 4,764,243 km (0.108 R)
• M18: 4,888,858 km (0.107 R)
• M19: 5,115,948 km (0.081 R)
• M20: 5,633,108 km (0.101 R)
• M21: 5,978,380 km (0.108 R)
• M22: 6,385,136 km (0.115 R)
• M23: 6,998,039 km (0.076 R)
• M24: 7,571,447 km (0.111 R)
• M25: 7,629,641 km (0.116 R)
• M26: 7,834,440 km (0.096 R)
• M27: 8,159,965 km (0.056 R)
• M28: 8,399,621 km (0.098 R)
• M29: 8,854,997 km (0.108 R)
• M30: 9,349,717 km (0.071 R)
• M31: 9,631,859 km (0.119 R)
• M32: 9,885,128 km (0.109 R)
• M33: 10,044,599 km (0.109 R)
• M34: 10,398,249 km (0.037 R)
• M35: 10,657,951 km (0.064 R)
• M36: 11,853,387 km (0.101 R)
• M37: 11,921,155 km (0.06 R)
• M38: 12,227,232 km (0.109 R)
• M39: 12,432,630 km (0.084 R)
• M40: 12,639,374 km (0.074 R)
• M41: 12,951,436 km (0.036 R)
• M42: 13,266,040 km (0.115 R)
• M43: 13,336,351 km (0.106 R)
• M44: 13,689,552 km (0.092 R)
• M45: 13,760,611 km (0.087 R)
• M46: 14,117,401 km (0.053 R)
• M47: 14,658,497 km (0.091 R)
• M48: 14,876,910 km (0.092 R)
• M49: 15,169,673 km (0.115 R)
• M50: 15,279,927 km (0.11 R)
• M51: 15,501,331 km (0.104 R)
• M52: 15,947,283 km (0.095 R)
• M53: 16,059,481 km (0.049 R)
• M54: 16,435,271 km (0.052 R)
• M55: 16,662,061 km (0.097 R)
• M56: 16,851,901 km (0.079 R)
• M57: 17,080,636 km (0.094 R)
• M58: 17,233,824 km (0.034 R)
• M59: 17,464,205 km (0.116 R)
• M60: 18,200,825 km (0.064 R)
• M61: 18,396,349 km (0.091 R)
• M62: 18,947,618 km (0.112 R)
• M63: 19,145,685 km (0.098 R)
• M64: 19,464,179 km (0.096 R)
• M65: 19,704,284 km (0.064 R)
• M66: 19,905,044 km (0.03 R)
• M67: 20,714,967 km (0.116 R)
• M68: 21,123,967 km (0.062 R)
• M69: 21,494,372 km (0.049 R)
• M70: 22,576,413 km (0.116 R)
• M71: 23,378,407 km (0.075 R)
• M72: 23,548,350 km (0.077 R)
• M73: 24,103,807 km (0.09 R)
• M74: 24,793,304 km (0.059 R)
• M75: 25,183,904 km (0.11 R)
• M76: 25,576,748 km (0.086 R)
• M77: 26,412,402 km (0.071 R)
• M78: 27,705,226 km (0.115 R)
• M79: 27,885,193 km (0.069 R)
• M80: 28,020,429 km (0.053 R)
• M81: 28,427,335 km (0.058 R)
• M82: 29,705,948 km (0.09 R)
• M83: 30,028,481 km (0.102 R)
• M84: 30,167,009 km (0.12 R)
• M85: 30,259,610 km (0.102 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 137.8

Radius: 4.8

Gravity: 5.98 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 14.3 AU - 15.16 AU

Year: 21766 Days

Day: 19.1 Hours

Environment

Temp: -207 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 47,170,275 km

• M1: 113,994 km (0.028 R)
• M2: 223,948 km (0.084 R)
• M3: 450,738 km (0.07 R)
• M4: 494,571 km (0.114 R)
• M5: 683,961 km (0.118 R)
• M6: 969,843 km (0.089 R)
• M7: 1,125,724 km (0.107 R)
• M8: 1,331,720 km (0.12 R)
• M9: 2,293,335 km (0.038 R)
• M10: 2,501,127 km (0.119 R)
• M11: 2,990,312 km (0.104 R)
• M12: 3,245,975 km (0.052 R)
• M13: 4,593,403 km (0.072 R)
• M14: 4,756,165 km (0.118 R)
• M15: 6,595,770 km (0.114 R)
• M16: 7,265,221 km (0.116 R)
• M17: 7,608,099 km (0.072 R)
• M18: 7,684,992 km (0.083 R)
• M19: 7,839,527 km (0.099 R)
• M20: 8,073,199 km (0.067 R)
• M21: 8,388,551 km (0.107 R)
• M22: 9,440,673 km (0.058 R)
• M23: 10,748,607 km (0.087 R)
• M24: 11,269,956 km (0.11 R)
• M25: 11,533,697 km (0.102 R)
• M26: 11,933,123 km (0.082 R)
• M27: 12,745,589 km (0.082 R)
• M28: 13,158,479 km (0.064 R)
• M29: 13,575,857 km (0.1 R)
• M30: 14,186,216 km (0.062 R)
• M31: 14,614,066 km (0.095 R)
• M32: 14,661,788 km (0.105 R)
• M33: 14,949,764 km (0.068 R)
• M34: 16,268,170 km (0.117 R)
• M35: 16,916,078 km (0.115 R)
• M36: 17,369,659 km (0.039 R)
• M37: 18,237,177 km (0.032 R)
• M38: 18,909,919 km (0.081 R)
• M39: 19,960,993 km (0.06 R)
• M40: 20,226,679 km (0.064 R)
• M41: 20,922,908 km (0.099 R)
• M42: 21,138,778 km (0.086 R)
• M43: 22,228,897 km (0.087 R)
• M44: 22,449,255 km (0.057 R)
• M45: 22,559,508 km (0.094 R)
• M46: 23,337,268 km (0.096 R)
• M47: 23,393,217 km (0.118 R)
• M48: 23,954,509 km (0.101 R)
• M49: 24,180,252 km (0.088 R)
• M50: 24,976,113 km (0.111 R)
• M51: 25,838,245 km (0.1 R)
• M52: 26,185,761 km (0.119 R)
• M53: 29,927,503 km (0.072 R)
• M54: 31,026,898 km (0.084 R)
• M55: 35,683,131 km (0.068 R)
• M56: 35,811,935 km (0.115 R)
• M57: 36,264,169 km (0.105 R)
• M58: 36,653,124 km (0.1 R)
• M59: 36,718,199 km (0.073 R)
• M60: 37,043,574 km (0.069 R)
• M61: 37,369,997 km (0.115 R)
• M62: 37,435,371 km (0.083 R)
• M63: 38,487,044 km (0.063 R)
• M64: 39,481,571 km (0.052 R)
• M65: 40,350,435 km (0.067 R)
• M66: 41,225,583 km (0.103 R)
• M67: 44,233,697 km (0.082 R)
• M68: 45,484,485 km (0.082 R)
• M69: 46,676,480 km (0.119 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 270 - 19,692 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit