🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.54 AU - 0.56 AU

Year: 151 Days

Day: 31.6 Hours

Environment

Temp: 179 °C

Axial Tilt: 18.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.15 AU - 1.39 AU

Year: 531 Days

Day: 26.3 Hours

Environment

Temp: -20 °C

Axial Tilt: 122.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.46 AU - 1.56 AU

Year: 688 Days

Day: 46 Hours

Environment

Temp: -44 °C

Axial Tilt: 17.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.28 AU - 2 AU

Year: 779 Days

Day: 30.9 Hours

Environment

Temp: -46 °C

Axial Tilt: 25.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,214,921 km

• M1: 124,914 km (0.06 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 2.07 AU - 2.55 AU

Year: 1302 Days

Day: 32.7 Hours

Environment

Temp: -83 °C

Axial Tilt: 8.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,214,921 km

• M1: 182,210 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 92.2

Radius: 11.1

Gravity: 0.75 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 8.25 AU - 8.93 AU

Year: 9337 Days

Day: 5.1 Hours

Environment

Temp: -171 °C

Axial Tilt: 46.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 50,214,921 km

• M1: 168,746 km (0.097 R)
• M2: 253,269 km (0.074 R)
• M3: 324,627 km (0.105 R)
• M4: 533,616 km (0.111 R)
• M5: 636,539 km (0.107 R)
• M6: 788,979 km (0.079 R)
• M7: 1,156,691 km (0.054 R)
• M8: 1,308,084 km (0.078 R)
• M9: 1,466,209 km (0.112 R)
• M10: 1,631,066 km (0.103 R)
• M11: 2,146,879 km (0.116 R)
• M12: 2,287,501 km (0.085 R)
• M13: 2,661,047 km (0.079 R)
• M14: 2,846,698 km (0.083 R)
• M15: 3,212,913 km (0.109 R)
• M16: 3,557,437 km (0.1 R)
• M17: 3,743,537 km (0.101 R)
• M18: 4,400,571 km (0.092 R)
• M19: 5,051,471 km (0.057 R)
• M20: 5,155,891 km (0.078 R)
• M21: 5,732,590 km (0.065 R)
• M22: 6,693,009 km (0.104 R)
• M23: 7,487,373 km (0.109 R)
• M24: 7,750,965 km (0.118 R)
• M25: 8,188,688 km (0.111 R)
• M26: 9,914,150 km (0.085 R)
• M27: 10,871,726 km (0.103 R)
• M28: 12,931,689 km (0.057 R)
• M29: 13,161,471 km (0.076 R)
• M30: 13,363,727 km (0.026 R)
• M31: 13,479,666 km (0.088 R)
• M32: 13,976,480 km (0.053 R)
• M33: 14,123,834 km (0.092 R)
• M34: 16,239,148 km (0.092 R)
• M35: 16,394,131 km (0.053 R)
• M36: 16,705,295 km (0.091 R)
• M37: 17,144,215 km (0.046 R)
• M38: 17,523,595 km (0.089 R)
• M39: 19,003,118 km (0.119 R)
• M40: 19,297,377 km (0.069 R)
• M41: 19,691,867 km (0.108 R)
• M42: 19,890,234 km (0.106 R)
• M43: 20,422,204 km (0.071 R)
• M44: 20,958,961 km (0.055 R)
• M45: 21,195,326 km (0.103 R)
• M46: 21,840,990 km (0.097 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 413.1

Radius: 14.6

Gravity: 1.94 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 9.9 AU - 12.4 AU

Year: 13808 Days

Day: 11.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 50,214,921 km

• M1: 247,285 km (0.114 R)
• M2: 566,976 km (0.063 R)
• M3: 880,383 km (0.079 R)
• M4: 1,399,638 km (0.098 R)
• M5: 2,446,075 km (0.118 R)
• M6: 2,887,239 km (0.103 R)
• M7: 3,323,915 km (0.116 R)
• M8: 3,565,516 km (0.116 R)
• M9: 3,719,601 km (0.116 R)
• M10: 3,875,782 km (0.115 R)
• M11: 4,260,099 km (0.107 R)
• M12: 4,927,903 km (0.11 R)
• M13: 5,845,088 km (0.076 R)
• M14: 6,064,249 km (0.061 R)
• M15: 8,775,561 km (0.047 R)
• M16: 9,153,744 km (0.112 R)
• M17: 9,709,500 km (0.114 R)
• M18: 9,969,800 km (0.106 R)
• M19: 10,364,589 km (0.119 R)
• M20: 11,260,082 km (0.09 R)
• M21: 13,029,526 km (0.094 R)
• M22: 14,834,274 km (0.099 R)
• M23: 15,134,368 km (0.069 R)
• M24: 15,234,748 km (0.112 R)
• M25: 15,436,406 km (0.118 R)
• M26: 15,537,534 km (0.109 R)
• M27: 15,638,812 km (0.082 R)
• M28: 17,290,522 km (0.066 R)
• M29: 19,268,655 km (0.034 R)
• M30: 19,432,165 km (0.105 R)
• M31: 20,035,643 km (0.116 R)
• M32: 20,701,204 km (0.075 R)
• M33: 22,110,864 km (0.116 R)
• M34: 22,798,416 km (0.087 R)
• M35: 23,901,551 km (0.067 R)
• M36: 25,678,624 km (0.084 R)
• M37: 26,340,894 km (0.114 R)
• M38: 28,858,476 km (0.117 R)
• M39: 29,170,837 km (0.109 R)
• M40: 30,940,131 km (0.105 R)
• M41: 31,452,055 km (0.108 R)
• M42: 31,773,541 km (0.12 R)
• M43: 32,549,355 km (0.084 R)
• M44: 33,593,399 km (0.047 R)
• M45: 35,982,477 km (0.053 R)
• M46: 37,333,345 km (0.033 R)
• M47: 37,673,681 km (0.063 R)
• M48: 38,220,461 km (0.091 R)
• M49: 38,357,492 km (0.085 R)
• M50: 39,321,651 km (0.065 R)
• M51: 40,224,025 km (0.057 R)
• M52: 41,273,753 km (0.051 R)
• M53: 41,766,678 km (0.068 R)
• M54: 42,190,788 km (0.051 R)
• M55: 43,114,555 km (0.093 R)
• M56: 43,829,783 km (0.059 R)
• M57: 44,188,817 km (0.033 R)
• M58: 45,126,796 km (0.058 R)
• M59: 45,489,421 km (0.062 R)
• M60: 46,875,894 km (0.062 R)
• M61: 48,647,133 km (0.084 R)
• M62: 49,167,883 km (0.119 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 382 - 14,593 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit