🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.5 AU - 0.66 AU

Year: 166 Days

Day: 18 Hours

Environment

Temp: 128 °C

Axial Tilt: 25.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 70,888,308 km

• M1: 52,958 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.84 AU - 1.32 AU

Year: 421 Days

Day: 25.1 Hours

Environment

Temp: 19 °C

Axial Tilt: 28.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.74 AU - 2.16 AU

Year: 1020 Days

Day: 12.8 Hours

Environment

Temp: -81 °C

Axial Tilt: 24.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,888,308 km

• M1: 127,607 km (0.105 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.73 AU - 2.71 AU

Year: 1240 Days

Day: 31.5 Hours

Environment

Temp: -82 °C

Axial Tilt: 3.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 2.01 AU - 2.91 AU

Year: 1446 Days

Day: 15.7 Hours

Environment

Temp: -92 °C

Axial Tilt: 15.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 2.44 AU - 4.04 AU

Year: 2185 Days

Day: 18.3 Hours

Environment

Temp: -114 °C

Axial Tilt: 23.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 11.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 972.4

Radius: 8.6

Gravity: 13.15 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 9.66 AU - 13.6 AU

Year: 14863 Days

Day: 11.1 Hours

Environment

Temp: -194 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 70,888,308 km

• M1: 107,112 km (0.116 R)
• M2: 602,730 km (0.059 R)
• M3: 883,824 km (0.085 R)
• M4: 1,282,203 km (0.096 R)
• M5: 1,979,479 km (0.081 R)
• M6: 2,933,764 km (0.098 R)
• M7: 3,402,604 km (0.108 R)
• M8: 4,556,751 km (0.062 R)
• M9: 6,033,731 km (0.093 R)
• M10: 8,399,023 km (0.084 R)
• M11: 8,968,991 km (0.116 R)
• M12: 10,954,753 km (0.104 R)
• M13: 11,260,681 km (0.059 R)
• M14: 18,043,598 km (0.106 R)
• M15: 20,430,282 km (0.111 R)
• M16: 22,820,856 km (0.109 R)
• M17: 24,757,999 km (0.119 R)
• M18: 26,036,462 km (0.028 R)
• M19: 29,306,971 km (0.109 R)
• M20: 29,660,171 km (0.071 R)
• M21: 32,212,760 km (0.101 R)
• M22: 33,735,367 km (0.048 R)
• M23: 35,172,703 km (0.114 R)
• M24: 36,923,447 km (0.105 R)
• M25: 41,331,199 km (0.08 R)
• M26: 45,919,066 km (0.039 R)
• M27: 56,818,169 km (0.081 R)
• M28: 58,850,007 km (0.098 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 315.3

Radius: 3.1

Gravity: 32.81 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 11.58 AU - 13.82 AU

Year: 16960 Days

Day: 16.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 70,888,308 km

• M1: 38,746 km (0.117 R)
• M2: 136,433 km (0.119 R)
• M3: 249,978 km (0.048 R)
• M4: 1,132,306 km (0.115 R)
• M5: 2,879,310 km (0.071 R)
• M6: 3,354,433 km (0.072 R)
• M7: 3,690,131 km (0.09 R)
• M8: 3,935,322 km (0.053 R)
• M9: 4,736,119 km (0.087 R)
• M10: 6,113,467 km (0.041 R)
• M11: 6,812,238 km (0.05 R)
• M12: 8,002,588 km (0.118 R)
• M13: 8,694,030 km (0.091 R)
• M14: 10,514,337 km (0.086 R)
• M15: 11,285,963 km (0.109 R)
• M16: 13,252,576 km (0.112 R)
• M17: 13,441,967 km (0.106 R)
• M18: 20,247,922 km (0.114 R)
• M19: 20,667,694 km (0.059 R)
• M20: 20,837,338 km (0.06 R)
• M21: 21,874,201 km (0.118 R)
• M22: 23,770,653 km (0.08 R)
• M23: 26,266,693 km (0.099 R)
• M24: 33,492,270 km (0.082 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 704.7

Radius: 6.6

Gravity: 16.18 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 12.29 AU - 16.59 AU

Year: 20563 Days

Day: 24.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 70,888,308 km

• M1: 82,129 km (0.093 R)
• M2: 472,879 km (0.044 R)
• M3: 1,083,537 km (0.094 R)
• M4: 1,520,214 km (0.116 R)
• M5: 2,667,480 km (0.116 R)
• M6: 4,683,012 km (0.119 R)
• M7: 5,790,634 km (0.082 R)
• M8: 6,040,014 km (0.102 R)
• M9: 6,253,341 km (0.118 R)
• M10: 6,831,536 km (0.047 R)
• M11: 8,145,454 km (0.091 R)
• M12: 9,054,561 km (0.094 R)
• M13: 10,820,713 km (0.118 R)
• M14: 12,804,830 km (0.104 R)
• M15: 13,015,613 km (0.101 R)
• M16: 16,546,721 km (0.103 R)
• M17: 17,134,641 km (0.083 R)
• M18: 18,263,506 km (0.055 R)
• M19: 31,499,477 km (0.07 R)
• M20: 33,854,896 km (0.064 R)
• M21: 37,892,393 km (0.095 R)
• M22: 38,619,588 km (0.099 R)
• M23: 39,802,159 km (0.093 R)
• M24: 42,707,350 km (0.117 R)
• M25: 44,936,508 km (0.035 R)
• M26: 46,575,352 km (0.034 R)
• M27: 47,074,560 km (0.119 R)
• M28: 57,062,911 km (0.076 R)
• M29: 59,177,926 km (0.085 R)
• M30: 66,674,724 km (0.068 R)
• M31: 70,540,482 km (0.034 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 356.4

Radius: 6.8

Gravity: 7.71 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 14.96 AU - 17.88 AU

Year: 24934 Days

Day: 16.3 Hours

Environment

Temp: -201 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 70,888,308 km

• M1: 85,420 km (0.12 R)
• M2: 385,663 km (0.108 R)
• M3: 848,818 km (0.04 R)
• M4: 1,088,025 km (0.081 R)
• M5: 1,865,485 km (0.114 R)
• M6: 2,255,786 km (0.085 R)
• M7: 2,470,459 km (0.028 R)
• M8: 3,068,552 km (0.1 R)
• M9: 7,066,555 km (0.117 R)
• M10: 7,529,859 km (0.116 R)
• M11: 7,817,386 km (0.077 R)
• M12: 9,095,251 km (0.096 R)
• M13: 10,866,041 km (0.099 R)
• M14: 13,899,288 km (0.103 R)
• M15: 17,537,059 km (0.05 R)
• M16: 18,042,999 km (0.114 R)
• M17: 20,906,452 km (0.068 R)
• M18: 21,763,349 km (0.117 R)
• M19: 22,151,705 km (0.108 R)
• M20: 24,266,271 km (0.107 R)
• M21: 25,748,636 km (0.109 R)
• M22: 27,515,387 km (0.073 R)
• M23: 27,741,728 km (0.086 R)
• M24: 28,313,192 km (0.117 R)
• M25: 33,814,056 km (0.087 R)
• M26: 35,259,321 km (0.045 R)
• M27: 36,608,693 km (0.117 R)
• M28: 40,569,297 km (0.098 R)
• M29: 44,806,208 km (0.106 R)
• M30: 45,592,644 km (0.097 R)
• M31: 46,548,425 km (0.12 R)
• M32: 61,753,552 km (0.118 R)
• M33: 63,711,040 km (0.086 R)
• M34: 65,911,775 km (0.12 R)
• M35: 66,520,638 km (0.104 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 404 - 17,262 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit