🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.24 AU - 1.44 AU

Year: 553 Days

Day: 32.8 Hours

Environment

Temp: -8 °C

Axial Tilt: 7.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Gas Giant

Semi-Major Axis: 5.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 508.5

Radius: 14.4

Gravity: 2.45 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 5.03 AU - 5.77 AU

Year: 4473 Days

Day: 13.9 Hours

Environment

Temp: -129 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 60,701,428 km

• M1: 237,113 km (0.098 R)
• M2: 813,064 km (0.089 R)
• M3: 2,033,185 km (0.107 R)
• M4: 2,584,752 km (0.101 R)
• M5: 3,254,651 km (0.109 R)
• M6: 3,805,471 km (0.092 R)
• M7: 4,653,092 km (0.118 R)
• M8: 5,408,412 km (0.057 R)
• M9: 7,197,303 km (0.097 R)
• M10: 9,238,267 km (0.096 R)
• M11: 9,863,736 km (0.091 R)
• M12: 12,278,544 km (0.098 R)
• M13: 12,939,318 km (0.079 R)
• M14: 13,425,661 km (0.11 R)
• M15: 16,776,504 km (0.095 R)
• M16: 24,120,113 km (0.08 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 740.7

Radius: 12

Gravity: 5.14 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 6.93 AU - 10.99 AU

Year: 9560 Days

Day: 5.3 Hours

Environment

Temp: -159 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 60,701,428 km

• M1: 149,299 km (0.112 R)
• M2: 530,025 km (0.094 R)
• M3: 1,065,436 km (0.049 R)
• M4: 1,783,057 km (0.039 R)
• M5: 2,679,298 km (0.053 R)
• M6: 3,218,299 km (0.036 R)
• M7: 4,515,313 km (0.089 R)
• M8: 5,027,835 km (0.115 R)
• M9: 6,278,922 km (0.084 R)
• M10: 7,602,265 km (0.106 R)
• M11: 8,154,580 km (0.066 R)
• M12: 9,103,479 km (0.107 R)
• M13: 9,580,397 km (0.051 R)
• M14: 10,584,797 km (0.115 R)
• M15: 11,112,579 km (0.11 R)
• M16: 11,658,012 km (0.048 R)
• M17: 14,852,077 km (0.086 R)
• M18: 16,127,099 km (0.113 R)
• M19: 16,614,639 km (0.055 R)
• M20: 22,133,005 km (0.077 R)
• M21: 27,758,932 km (0.101 R)
• M22: 31,925,083 km (0.079 R)
• M23: 34,271,077 km (0.09 R)
• M24: 38,928,807 km (0.11 R)
• M25: 40,956,157 km (0.116 R)
• M26: 41,864,815 km (0.051 R)
• M27: 46,611,256 km (0.085 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 108.1

Radius: 9.7

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 8.49 AU - 14.05 AU

Year: 13486 Days

Day: 7.2 Hours

Environment

Temp: -173 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 60,701,428 km

• M1: 120,576 km (0.044 R)
• M2: 479,461 km (0.051 R)
• M3: 954,135 km (0.091 R)
• M4: 2,151,666 km (0.049 R)
• M5: 3,048,655 km (0.077 R)
• M6: 3,669,636 km (0.11 R)
• M7: 4,225,541 km (0.049 R)
• M8: 4,783,392 km (0.118 R)
• M9: 6,788,901 km (0.108 R)
• M10: 9,425,115 km (0.111 R)
• M11: 11,298,828 km (0.093 R)
• M12: 17,614,551 km (0.087 R)
• M13: 18,195,589 km (0.092 R)
• M14: 18,989,954 km (0.059 R)
• M15: 20,719,006 km (0.111 R)
• M16: 23,158,798 km (0.119 R)
• M17: 26,365,278 km (0.074 R)
• M18: 26,955,442 km (0.077 R)
• M19: 28,425,091 km (0.114 R)
• M20: 30,682,374 km (0.066 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 678.1

Radius: 10.6

Gravity: 6.04 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 9.71 AU - 15.77 AU

Year: 16209 Days

Day: 11.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 60,701,428 km

• M1: 132,693 km (0.056 R)
• M2: 666,010 km (0.086 R)
• M3: 1,007,542 km (0.116 R)
• M4: 1,485,058 km (0.103 R)
• M5: 1,820,756 km (0.074 R)
• M6: 2,740,334 km (0.056 R)
• M7: 4,034,206 km (0.054 R)
• M8: 5,325,834 km (0.12 R)
• M9: 7,182,194 km (0.117 R)
• M10: 10,093,069 km (0.088 R)
• M11: 11,017,285 km (0.115 R)
• M12: 12,638,327 km (0.11 R)
• M13: 14,412,708 km (0.104 R)
• M14: 16,347,457 km (0.092 R)
• M15: 19,653,121 km (0.086 R)
• M16: 20,999,951 km (0.119 R)
• M17: 21,369,308 km (0.104 R)
• M18: 26,897,996 km (0.113 R)
• M19: 28,219,544 km (0.082 R)
• M20: 40,961,692 km (0.03 R)
• M21: 47,770,639 km (0.068 R)
• M22: 53,389,086 km (0.104 R)
• M23: 58,153,180 km (0.051 R)
• M24: 59,248,985 km (0.102 R)
• M25: 60,172,602 km (0.102 R)
• M26: 60,918,497 km (0.084 R)
• M27: 61,670,525 km (0.104 R)
• M28: 65,720,439 km (0.104 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 387.3

Radius: 4.6

Gravity: 18.3 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 12.66 AU - 15.62 AU

Year: 18953 Days

Day: 22.5 Hours

Environment

Temp: -180 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 60,701,428 km

• M1: 66,721 km (0.108 R)
• M2: 223,649 km (0.113 R)
• M3: 453,730 km (0.112 R)
• M4: 643,271 km (0.119 R)
• M5: 844,181 km (0.075 R)
• M6: 1,074,711 km (0.077 R)
• M7: 2,007,304 km (0.071 R)
• M8: 2,357,662 km (0.116 R)
• M9: 2,747,514 km (0.102 R)
• M10: 3,794,700 km (0.083 R)
• M11: 4,582,332 km (0.115 R)
• M12: 5,049,078 km (0.118 R)
• M13: 5,258,365 km (0.119 R)
• M14: 6,556,575 km (0.077 R)
• M15: 9,448,153 km (0.112 R)
• M16: 10,650,321 km (0.106 R)
• M17: 17,098,887 km (0.102 R)
• M18: 19,125,639 km (0.038 R)
• M19: 20,680,410 km (0.111 R)
• M20: 21,126,810 km (0.095 R)
• M21: 21,579,493 km (0.108 R)
• M22: 22,317,310 km (0.119 R)
• M23: 28,505,276 km (0.055 R)
• M24: 31,692,907 km (0.047 R)
• M25: 34,858,249 km (0.101 R)
• M26: 38,900,084 km (0.086 R)
• M27: 39,579,857 km (0.028 R)
• M28: 39,854,070 km (0.056 R)
• M29: 48,054,277 km (0.075 R)
• M30: 50,588,315 km (0.049 R)
• M31: 51,235,326 km (0.058 R)
• M32: 55,063,835 km (0.029 R)
• M33: 58,366,956 km (0.079 R)

Kuiper Belt

Range: 30.8 - 52.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 400 - 16,354 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit