🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.58 AU - 0.58 AU

Year: 158 Days

Day: 26.1 Hours

Environment

Temp: 196 °C

Axial Tilt: 28 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.23 AU - 1.33 AU

Year: 519 Days

Day: 23.9 Hours

Environment

Temp: -5 °C

Axial Tilt: 23.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.29 AU - 1.45 AU

Year: 574 Days

Day: 38.2 Hours

Environment

Temp: 5 °C

Axial Tilt: 21.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.87 AU - 2.97 AU

Year: 1348 Days

Day: 17 Hours

Environment

Temp: -74 °C

Axial Tilt: 12.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 4.75 AU - 5.49 AU

Year: 4149 Days

Day: 43.2 Hours

Environment

Temp: -144 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 612.4

Radius: 14.6

Gravity: 2.87 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 4.07 AU - 6.59 AU

Year: 4407 Days

Day: 6.4 Hours

Environment

Temp: -128 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 20,668,055 km

• M1: 188,344 km (0.061 R)
• M2: 312,809 km (0.067 R)
• M3: 435,180 km (0.099 R)
• M4: 581,786 km (0.071 R)
• M5: 694,733 km (0.1 R)
• M6: 851,361 km (0.102 R)
• M7: 1,021,454 km (0.063 R)
• M8: 1,163,871 km (0.119 R)
• M9: 1,755,531 km (0.071 R)
• M10: 1,994,140 km (0.113 R)
• M11: 2,226,764 km (0.048 R)
• M12: 2,416,155 km (0.11 R)
• M13: 2,628,883 km (0.105 R)
• M14: 2,903,695 km (0.079 R)
• M15: 3,846,012 km (0.079 R)
• M16: 4,180,213 km (0.098 R)
• M17: 4,307,970 km (0.099 R)
• M18: 4,545,830 km (0.079 R)
• M19: 4,743,748 km (0.094 R)
• M20: 4,922,069 km (0.06 R)
• M21: 5,079,895 km (0.095 R)
• M22: 5,193,739 km (0.099 R)
• M23: 5,540,357 km (0.074 R)
• M24: 5,634,155 km (0.116 R)
• M25: 6,086,689 km (0.092 R)
• M26: 6,403,238 km (0.089 R)
• M27: 6,501,673 km (0.092 R)
• M28: 7,256,694 km (0.116 R)
• M29: 7,566,511 km (0.068 R)
• M30: 7,907,145 km (0.036 R)
• M31: 8,549,219 km (0.115 R)
• M32: 8,685,204 km (0.077 R)
• M33: 8,849,163 km (0.055 R)
• M34: 9,180,373 km (0.112 R)
• M35: 9,431,547 km (0.095 R)
• M36: 9,883,632 km (0.108 R)
• M37: 10,750,402 km (0.106 R)
• M38: 12,649,248 km (0.078 R)
• M39: 12,742,298 km (0.077 R)
• M40: 13,054,060 km (0.072 R)
• M41: 13,653,199 km (0.053 R)
• M42: 14,552,432 km (0.112 R)
• M43: 14,813,032 km (0.108 R)
• M44: 14,976,542 km (0.053 R)
• M45: 15,107,889 km (0.112 R)
• M46: 15,404,841 km (0.086 R)
• M47: 15,603,806 km (0.084 R)
• M48: 15,703,588 km (0.092 R)
• M49: 16,004,279 km (0.1 R)
• M50: 16,205,937 km (0.111 R)
• M51: 16,986,389 km (0.044 R)
• M52: 17,192,086 km (0.106 R)
• M53: 17,918,235 km (0.066 R)
• M54: 18,795,925 km (0.086 R)
• M55: 19,508,161 km (0.119 R)
• M56: 21,364,222 km (0.099 R)
• M57: 21,958,125 km (0.043 R)
• M58: 22,219,622 km (0.079 R)
• M59: 22,444,617 km (0.11 R)
• M60: 23,238,084 km (0.089 R)
• M61: 23,390,375 km (0.043 R)
• M62: 24,117,720 km (0.072 R)
• M63: 24,969,381 km (0.119 R)
• M64: 25,752,077 km (0.066 R)
• M65: 26,225,554 km (0.084 R)
• M66: 26,741,816 km (0.117 R)

Asteroid Belt

Center: 5.92 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 127.6

Radius: 11.5

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 5.92 AU - 7.1 AU

Year: 5949 Days

Day: 11 Hours

Environment

Temp: -145 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 20,668,055 km

• M1: 181,911 km (0.096 R)
• M2: 377,585 km (0.033 R)
• M3: 499,058 km (0.119 R)
• M4: 610,958 km (0.098 R)
• M5: 723,605 km (0.072 R)
• M6: 1,139,038 km (0.094 R)
• M7: 1,259,614 km (0.099 R)
• M8: 1,407,866 km (0.101 R)
• M9: 1,772,735 km (0.099 R)
• M10: 1,900,940 km (0.095 R)
• M11: 2,019,122 km (0.1 R)
• M12: 2,318,617 km (0.109 R)
• M13: 2,603,452 km (0.034 R)
• M14: 2,809,598 km (0.07 R)
• M15: 2,990,761 km (0.105 R)
• M16: 3,082,763 km (0.098 R)
• M17: 3,301,326 km (0.111 R)
• M18: 3,524,825 km (0.082 R)
• M19: 3,638,669 km (0.085 R)
• M20: 3,720,649 km (0.073 R)
• M21: 3,803,227 km (0.098 R)
• M22: 4,020,892 km (0.06 R)
• M23: 4,346,566 km (0.081 R)
• M24: 4,987,294 km (0.117 R)
• M25: 5,300,103 km (0.115 R)
• M26: 5,600,495 km (0.085 R)
• M27: 6,003,213 km (0.096 R)
• M28: 6,178,691 km (0.116 R)
• M29: 6,735,644 km (0.047 R)
• M30: 7,122,803 km (0.106 R)
• M31: 7,225,876 km (0.051 R)
• M32: 7,350,192 km (0.086 R)
• M33: 7,601,217 km (0.05 R)
• M34: 7,897,571 km (0.116 R)
• M35: 8,004,234 km (0.066 R)
• M36: 8,567,171 km (0.066 R)
• M37: 8,698,967 km (0.048 R)
• M38: 9,685,565 km (0.11 R)
• M39: 10,566,098 km (0.073 R)
• M40: 10,660,344 km (0.066 R)
• M41: 11,207,274 km (0.078 R)
• M42: 11,544,767 km (0.109 R)
• M43: 12,205,092 km (0.086 R)
• M44: 13,947,608 km (0.104 R)
• M45: 14,154,801 km (0.102 R)
• M46: 14,388,922 km (0.117 R)
• M47: 14,519,521 km (0.086 R)
• M48: 14,887,531 km (0.107 R)
• M49: 14,966,818 km (0.04 R)
• M50: 15,847,800 km (0.101 R)
• M51: 16,091,046 km (0.096 R)
• M52: 17,242,202 km (0.07 R)
• M53: 18,221,918 km (0.069 R)
• M54: 18,989,954 km (0.113 R)
• M55: 19,248,309 km (0.061 R)
• M56: 19,334,627 km (0.106 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 74.6

Radius: 14.7

Gravity: 0.35 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 7.23 AU - 9.39 AU

Year: 8580 Days

Day: 6.3 Hours

Environment

Temp: -159 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 20,668,055 km

• M1: 200,312 km (0.104 R)
• M2: 300,093 km (0.108 R)
• M3: 439,818 km (0.109 R)
• M4: 782,696 km (0.116 R)
• M5: 879,785 km (0.118 R)
• M6: 1,255,874 km (0.09 R)
• M7: 1,631,365 km (0.038 R)
• M8: 1,852,620 km (0.072 R)
• M9: 2,056,522 km (0.105 R)
• M10: 2,182,483 km (0.114 R)
• M11: 2,354,521 km (0.075 R)
• M12: 2,531,346 km (0.089 R)
• M13: 2,898,608 km (0.113 R)
• M14: 3,169,231 km (0.098 R)
• M15: 4,793,265 km (0.095 R)
• M16: 5,482,313 km (0.091 R)
• M17: 5,659,437 km (0.076 R)
• M18: 6,080,405 km (0.112 R)
• M19: 6,222,972 km (0.1 R)
• M20: 6,762,422 km (0.071 R)
• M21: 6,952,711 km (0.049 R)
• M22: 7,425,440 km (0.083 R)
• M23: 7,600,021 km (0.08 R)
• M24: 7,797,939 km (0.099 R)
• M25: 7,908,641 km (0.096 R)
• M26: 8,998,462 km (0.093 R)
• M27: 9,561,099 km (0.045 R)
• M28: 9,775,024 km (0.094 R)
• M29: 9,990,595 km (0.119 R)
• M30: 10,183,426 km (0.081 R)
• M31: 10,328,985 km (0.106 R)
• M32: 11,517,989 km (0.056 R)
• M33: 12,026,322 km (0.108 R)
• M34: 12,828,616 km (0.09 R)
• M35: 13,382,128 km (0.055 R)
• M36: 14,594,170 km (0.101 R)
• M37: 15,925,741 km (0.113 R)
• M38: 16,236,306 km (0.064 R)
• M39: 16,548,965 km (0.091 R)
• M40: 17,295,758 km (0.086 R)
• M41: 17,790,179 km (0.118 R)
• M42: 17,995,128 km (0.106 R)
• M43: 18,466,361 km (0.096 R)
• M44: 19,210,910 km (0.099 R)
• M45: 19,722,983 km (0.028 R)

Kuiper Belt

Range: 30.6 - 56.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 553 - 10,599 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit