🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.5 AU - 0.82 AU

Year: 189 Days

Day: 38 Hours

Environment

Temp: 174 °C

Axial Tilt: 14.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.62 AU - 0.8 AU

Year: 211 Days

Day: 20.4 Hours

Environment

Temp: 166 °C

Axial Tilt: 17.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.73 AU - 1.13 AU

Year: 317 Days

Day: 22.8 Hours

Environment

Temp: 174 °C

Axial Tilt: 37.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.38 AU - 1.44 AU

Year: 591 Days

Day: 16.7 Hours

Environment

Temp: 9 °C

Axial Tilt: 28.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 60,970,638 km

• M1: 54,154 km (0.052 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.27 AU - 2.09 AU

Year: 769 Days

Day: 13 Hours

Environment

Temp: -42 °C

Axial Tilt: 5.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 2.09 AU - 2.67 AU

Year: 1296 Days

Day: 42.3 Hours

Environment

Temp: -74 °C

Axial Tilt: 17.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 3.71 AU - 4.05 AU

Year: 2699 Days

Day: 33.4 Hours

Environment

Temp: -111 °C

Axial Tilt: 13.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 60,970,638 km

• M1: 34,258 km (0.109 R)
• M2: 1,181,524 km (0.099 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 761.2

Radius: 11.9

Gravity: 5.38 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 11.03 AU - 11.79 AU

Year: 13609 Days

Day: 11.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 60,970,638 km

• M1: 360,082 km (0.111 R)
• M2: 448,345 km (0.1 R)
• M3: 580,889 km (0.061 R)
• M4: 975,677 km (0.083 R)
• M5: 1,064,389 km (0.056 R)
• M6: 1,155,943 km (0.063 R)
• M7: 1,372,411 km (0.096 R)
• M8: 1,708,707 km (0.108 R)
• M9: 1,872,965 km (0.072 R)
• M10: 2,013,887 km (0.056 R)
• M11: 2,217,340 km (0.119 R)
• M12: 2,427,824 km (0.055 R)
• M13: 2,550,943 km (0.118 R)
• M14: 3,681,454 km (0.066 R)
• M15: 4,336,244 km (0.059 R)
• M16: 5,145,568 km (0.118 R)
• M17: 5,264,947 km (0.116 R)
• M18: 5,711,048 km (0.091 R)
• M19: 5,834,766 km (0.115 R)
• M20: 6,381,546 km (0.087 R)
• M21: 6,552,985 km (0.113 R)
• M22: 6,900,800 km (0.04 R)
• M23: 7,979,999 km (0.115 R)
• M24: 8,398,275 km (0.094 R)
• M25: 9,893,356 km (0.109 R)
• M26: 9,992,689 km (0.068 R)
• M27: 10,192,253 km (0.068 R)
• M28: 11,209,668 km (0.116 R)
• M29: 11,573,490 km (0.084 R)
• M30: 12,634,288 km (0.077 R)
• M31: 13,285,637 km (0.101 R)
• M32: 13,395,293 km (0.069 R)
• M33: 14,115,307 km (0.084 R)
• M34: 14,283,156 km (0.06 R)
• M35: 14,451,902 km (0.072 R)
• M36: 14,791,041 km (0.104 R)
• M37: 15,362,205 km (0.047 R)
• M38: 15,534,991 km (0.048 R)
• M39: 18,021,008 km (0.093 R)
• M40: 19,309,794 km (0.08 R)
• M41: 19,996,747 km (0.09 R)
• M42: 20,185,390 km (0.044 R)
• M43: 23,020,868 km (0.069 R)
• M44: 23,218,786 km (0.11 R)
• M45: 23,682,540 km (0.069 R)
• M46: 24,082,564 km (0.11 R)
• M47: 25,160,267 km (0.109 R)
• M48: 25,364,020 km (0.071 R)
• M49: 25,500,303 km (0.119 R)
• M50: 26,529,387 km (0.064 R)
• M51: 26,667,616 km (0.109 R)
• M52: 28,203,986 km (0.11 R)
• M53: 29,912,842 km (0.073 R)
• M54: 31,070,431 km (0.072 R)
• M55: 32,169,077 km (0.057 R)
• M56: 33,355,089 km (0.113 R)
• M57: 33,878,383 km (0.098 R)
• M58: 34,404,369 km (0.108 R)
• M59: 34,857,501 km (0.078 R)
• M60: 35,084,740 km (0.096 R)
• M61: 35,922,338 km (0.092 R)
• M62: 36,151,821 km (0.113 R)
• M63: 37,850,206 km (0.066 R)
• M64: 40,366,741 km (0.105 R)
• M65: 40,446,178 km (0.074 R)
• M66: 42,693,587 km (0.064 R)
• M67: 43,017,915 km (0.094 R)
• M68: 43,832,475 km (0.081 R)
• M69: 44,898,959 km (0.068 R)
• M70: 45,393,978 km (0.12 R)
• M71: 45,890,942 km (0.092 R)
• M72: 46,056,846 km (0.106 R)
• M73: 46,723,005 km (0.115 R)
• M74: 46,806,481 km (0.078 R)
• M75: 48,317,868 km (0.118 R)
• M76: 48,994,799 km (0.045 R)
• M77: 49,079,621 km (0.036 R)
• M78: 49,504,479 km (0.072 R)
• M79: 50,443,504 km (0.108 R)
• M80: 50,786,383 km (0.056 R)
• M81: 51,819,805 km (0.025 R)
• M82: 54,082,622 km (0.085 R)
• M83: 55,845,184 km (0.056 R)
• M84: 57,358,068 km (0.083 R)
• M85: 57,447,378 km (0.066 R)
• M86: 58,254,308 km (0.072 R)
• M87: 58,704,149 km (0.092 R)
• M88: 59,607,272 km (0.108 R)
• M89: 60,242,165 km (0.076 R)
• M90: 60,333,120 km (0.1 R)

Kuiper Belt

Range: 31.1 - 48.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 539 - 17,540 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit