🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.85 AU - 1.27 AU

Year: 411 Days

Day: 44.9 Hours

Environment

Temp: 11 °C

Axial Tilt: 13.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 36,381,192 km

• M1: 740,210 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.06 AU - 1.4 AU

Year: 514 Days

Day: 40 Hours

Environment

Temp: -23 °C

Axial Tilt: 35.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 36,381,192 km

• M1: 660,923 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.68 AU - 2.72 AU

Year: 1229 Days

Day: 47.9 Hours

Environment

Temp: -76 °C

Axial Tilt: 5.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,381,192 km

• M1: 274,362 km (0.05 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 2.04 AU - 2.72 AU

Year: 1383 Days

Day: 33.2 Hours

Environment

Temp: -85 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 36,381,192 km

• M1: 242,498 km (0.111 R)
• M2: 317,596 km (0.08 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 2.46 AU - 2.52 AU

Year: 1480 Days

Day: 22.4 Hours

Environment

Temp: -102 °C

Axial Tilt: 25.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,381,192 km

• M1: 183,856 km (0.081 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 2.73 AU - 3.11 AU

Year: 1880 Days

Day: 47.5 Hours

Environment

Temp: -107 °C

Axial Tilt: 42.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 3.4 AU - 4.48 AU

Year: 2946 Days

Day: 27.8 Hours

Environment

Temp: -138 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,381,192 km

• M1: 1,018,911 km (0.091 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 399.6

Radius: 13.7

Gravity: 2.13 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 4.22 AU - 4.5 AU

Year: 3430 Days

Day: 11 Hours

Environment

Temp: -143 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 36,381,192 km

• M1: 199,264 km (0.11 R)
• M2: 292,314 km (0.06 R)
• M3: 414,536 km (0.111 R)
• M4: 776,413 km (0.078 R)
• M5: 948,899 km (0.06 R)
• M6: 1,135,298 km (0.098 R)
• M7: 1,311,824 km (0.036 R)
• M8: 1,558,062 km (0.082 R)
• M9: 1,705,715 km (0.079 R)
• M10: 1,858,454 km (0.051 R)
• M11: 2,136,856 km (0.051 R)
• M12: 2,288,249 km (0.065 R)
• M13: 2,443,382 km (0.12 R)
• M14: 2,616,616 km (0.108 R)
• M15: 2,869,287 km (0.072 R)
• M16: 4,112,445 km (0.067 R)
• M17: 4,619,732 km (0.11 R)
• M18: 4,781,298 km (0.099 R)
• M19: 5,018,111 km (0.088 R)
• M20: 5,314,913 km (0.097 R)
• M21: 5,522,256 km (0.096 R)
• M22: 5,674,846 km (0.105 R)
• M23: 6,160,590 km (0.096 R)
• M24: 6,338,761 km (0.088 R)
• M25: 6,720,684 km (0.055 R)
• M26: 7,193,114 km (0.069 R)
• M27: 7,318,178 km (0.107 R)
• M28: 7,591,643 km (0.116 R)
• M29: 7,761,586 km (0.045 R)
• M30: 7,889,792 km (0.082 R)
• M31: 7,975,810 km (0.071 R)
• M32: 8,170,288 km (0.076 R)
• M33: 8,630,301 km (0.083 R)
• M34: 8,785,434 km (0.074 R)
• M35: 9,121,281 km (0.108 R)
• M36: 9,324,734 km (0.114 R)
• M37: 9,690,352 km (0.073 R)
• M38: 9,851,768 km (0.075 R)
• M39: 10,107,131 km (0.115 R)
• M40: 10,838,964 km (0.098 R)
• M41: 11,199,196 km (0.082 R)
• M42: 11,759,290 km (0.115 R)
• M43: 12,080,028 km (0.048 R)
• M44: 12,453,574 km (0.075 R)
• M45: 12,679,616 km (0.118 R)
• M46: 12,831,009 km (0.07 R)
• M47: 13,752,233 km (0.113 R)
• M48: 14,509,797 km (0.102 R)
• M49: 15,147,084 km (0.116 R)
• M50: 15,549,951 km (0.054 R)
• M51: 16,120,068 km (0.106 R)
• M52: 16,229,424 km (0.089 R)
• M53: 16,476,410 km (0.076 R)
• M54: 16,669,392 km (0.088 R)
• M55: 16,890,796 km (0.097 R)
• M56: 17,504,896 km (0.054 R)
• M57: 18,668,767 km (0.068 R)
• M58: 18,869,976 km (0.096 R)
• M59: 19,043,061 km (0.084 R)
• M60: 19,274,638 km (0.1 R)

Asteroid Belt

Center: 4.98 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 5.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 485

Radius: 13.3

Gravity: 2.74 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 5.44 AU - 5.74 AU

Year: 4979 Days

Day: 7.1 Hours

Environment

Temp: -160 °C

Axial Tilt: 118.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 36,381,192 km

• M1: 235,317 km (0.107 R)
• M2: 332,556 km (0.061 R)
• M3: 420,071 km (0.114 R)
• M4: 518,805 km (0.1 R)
• M5: 648,806 km (0.065 R)
• M6: 735,274 km (0.049 R)
• M7: 838,047 km (0.113 R)
• M8: 958,773 km (0.067 R)
• M9: 1,098,946 km (0.116 R)
• M10: 1,473,689 km (0.115 R)
• M11: 1,668,615 km (0.109 R)
• M12: 2,018,524 km (0.065 R)
• M13: 2,101,252 km (0.093 R)
• M14: 2,898,908 km (0.11 R)
• M15: 2,993,154 km (0.114 R)
• M16: 3,539,486 km (0.112 R)
• M17: 4,395,634 km (0.12 R)
• M18: 4,658,178 km (0.051 R)
• M19: 4,746,740 km (0.099 R)
• M20: 4,970,988 km (0.112 R)
• M21: 5,061,644 km (0.039 R)
• M22: 5,152,899 km (0.089 R)
• M23: 5,429,954 km (0.088 R)
• M24: 6,661,593 km (0.054 R)
• M25: 6,786,956 km (0.11 R)
• M26: 6,913,067 km (0.031 R)
• M27: 7,167,683 km (0.078 R)
• M28: 7,270,307 km (0.079 R)
• M29: 7,660,009 km (0.053 R)
• M30: 7,765,027 km (0.067 R)
• M31: 9,146,563 km (0.113 R)
• M32: 9,652,204 km (0.08 R)
• M33: 9,851,319 km (0.099 R)
• M34: 10,311,482 km (0.099 R)
• M35: 10,867,238 km (0.095 R)
• M36: 11,193,511 km (0.077 R)
• M37: 11,643,651 km (0.057 R)
• M38: 11,947,036 km (0.102 R)
• M39: 12,716,866 km (0.099 R)
• M40: 13,281,149 km (0.061 R)
• M41: 13,375,994 km (0.1 R)
• M42: 13,757,768 km (0.073 R)
• M43: 14,175,296 km (0.062 R)
• M44: 14,466,712 km (0.089 R)
• M45: 15,022,917 km (0.072 R)
• M46: 15,552,643 km (0.118 R)
• M47: 15,920,505 km (0.09 R)
• M48: 16,291,208 km (0.032 R)
• M49: 16,698,862 km (0.084 R)
• M50: 17,282,144 km (0.077 R)
• M51: 17,907,015 km (0.084 R)
• M52: 18,081,895 km (0.101 R)
• M53: 18,362,989 km (0.104 R)
• M54: 18,610,125 km (0.1 R)
• M55: 18,787,249 km (0.108 R)
• M56: 19,322,211 km (0.075 R)
• M57: 20,224,884 km (0.088 R)
• M58: 20,407,094 km (0.115 R)
• M59: 20,553,251 km (0.07 R)
• M60: 21,548,825 km (0.103 R)
• M61: 21,734,925 km (0.048 R)
• M62: 22,146,319 km (0.081 R)
• M63: 22,787,047 km (0.099 R)
• M64: 23,166,726 km (0.115 R)
• M65: 23,357,464 km (0.096 R)
• M66: 23,663,690 km (0.114 R)
• M67: 23,817,178 km (0.105 R)
• M68: 23,932,667 km (0.118 R)
• M69: 24,125,349 km (0.114 R)
• M70: 24,279,884 km (0.117 R)
• M71: 24,473,613 km (0.114 R)
• M72: 25,136,033 km (0.091 R)
• M73: 25,253,617 km (0.118 R)
• M74: 25,567,772 km (0.041 R)

Planet 10 - Gas Giant

Semi-Major Axis: 7.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 542.5

Radius: 12.7

Gravity: 3.36 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 5.93 AU - 8.67 AU

Year: 7430 Days

Day: 10.6 Hours

Environment

Temp: -168 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 36,381,192 km

• M1: 174,730 km (0.109 R)
• M2: 301,141 km (0.097 R)
• M3: 562,937 km (0.095 R)
• M4: 800,199 km (0.096 R)
• M5: 916,885 km (0.106 R)
• M6: 1,008,439 km (0.1 R)
• M7: 1,607,579 km (0.097 R)
• M8: 1,797,418 km (0.055 R)
• M9: 2,014,934 km (0.079 R)
• M10: 2,241,275 km (0.117 R)
• M11: 2,389,826 km (0.063 R)
• M12: 2,476,294 km (0.077 R)
• M13: 2,764,419 km (0.088 R)
• M14: 2,855,375 km (0.11 R)
• M15: 3,373,582 km (0.055 R)
• M16: 3,569,405 km (0.059 R)
• M17: 3,921,259 km (0.114 R)
• M18: 4,049,764 km (0.119 R)
• M19: 4,337,291 km (0.102 R)
• M20: 5,043,543 km (0.117 R)
• M21: 5,381,783 km (0.098 R)
• M22: 5,640,289 km (0.11 R)
• M23: 6,440,338 km (0.087 R)
• M24: 6,715,000 km (0.088 R)
• M25: 6,838,418 km (0.104 R)
• M26: 7,434,565 km (0.085 R)
• M27: 7,819,780 km (0.106 R)
• M28: 7,982,094 km (0.084 R)
• M29: 8,912,443 km (0.102 R)
• M30: 9,947,211 km (0.07 R)
• M31: 10,874,718 km (0.079 R)
• M32: 11,056,180 km (0.068 R)
• M33: 12,053,848 km (0.101 R)
• M34: 12,279,442 km (0.061 R)
• M35: 12,582,527 km (0.04 R)
• M36: 13,780,058 km (0.119 R)
• M37: 15,175,507 km (0.063 R)
• M38: 15,746,223 km (0.078 R)
• M39: 16,324,120 km (0.113 R)
• M40: 16,448,884 km (0.105 R)
• M41: 16,741,049 km (0.099 R)
• M42: 16,992,972 km (0.077 R)
• M43: 17,119,382 km (0.082 R)
• M44: 18,099,098 km (0.116 R)
• M45: 18,530,688 km (0.119 R)
• M46: 18,660,838 km (0.078 R)
• M47: 19,272,245 km (0.099 R)
• M48: 20,380,316 km (0.098 R)
• M49: 20,469,925 km (0.099 R)
• M50: 20,874,438 km (0.115 R)
• M51: 21,600,287 km (0.074 R)
• M52: 22,658,093 km (0.116 R)
• M53: 22,890,269 km (0.099 R)
• M54: 22,983,319 km (0.118 R)
• M55: 23,169,868 km (0.116 R)
• M56: 23,450,813 km (0.119 R)
• M57: 23,874,175 km (0.09 R)
• M58: 24,015,844 km (0.076 R)
• M59: 24,442,497 km (0.096 R)
• M60: 25,111,349 km (0.039 R)
• M61: 25,689,395 km (0.064 R)
• M62: 25,882,975 km (0.094 R)
• M63: 26,662,529 km (0.117 R)
• M64: 27,252,244 km (0.052 R)
• M65: 27,449,713 km (0.067 R)
• M66: 27,697,298 km (0.088 R)
• M67: 27,945,630 km (0.079 R)
• M68: 28,294,642 km (0.039 R)
• M69: 29,704,602 km (0.118 R)
• M70: 29,806,179 km (0.098 R)
• M71: 30,571,821 km (0.104 R)
• M72: 30,828,531 km (0.079 R)
• M73: 31,189,062 km (0.104 R)
• M74: 32,435,810 km (0.098 R)
• M75: 32,592,738 km (0.102 R)
• M76: 32,697,457 km (0.108 R)
• M77: 32,854,984 km (0.055 R)
• M78: 33,012,660 km (0.025 R)
• M79: 33,857,738 km (0.09 R)
• M80: 34,442,815 km (0.118 R)
• M81: 35,031,333 km (0.085 R)
• M82: 35,461,427 km (0.066 R)
• M83: 36,326,851 km (0.1 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: 415 - 11,046 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit