🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.53 AU - 0.57 AU

Year: 123 Days

Day: 21.5 Hours

Environment

Temp: 378 °C

Axial Tilt: 14.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.55 AU - 1.73 AU

Year: 633 Days

Day: 39.5 Hours

Environment

Temp: 138 °C

Axial Tilt: 31.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 59,865,621 km

• M1: 323,431 km (0.108 R)
• M2: 658,979 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.52 AU - 1.76 AU

Year: 633 Days

Day: 31.1 Hours

Environment

Temp: 94 °C

Axial Tilt: 12.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.66 AU - 1.78 AU

Year: 680 Days

Day: 41.8 Hours

Environment

Temp: 104 °C

Axial Tilt: 33.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 59,865,621 km

• M1: 533,765 km (0.1 R)
• M2: 1,125,425 km (0.106 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.62 AU - 2 AU

Year: 734 Days

Day: 46.4 Hours

Environment

Temp: 143 °C

Axial Tilt: 31 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 6 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 2.08 AU - 3.18 AU

Year: 1285 Days

Day: 17.7 Hours

Environment

Temp: -8 °C

Axial Tilt: 70.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 7 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 2.3 AU - 3.58 AU

Year: 1519 Days

Day: 28 Hours

Environment

Temp: -29 °C

Axial Tilt: 6.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,865,621 km

• M1: 413,489 km (0.11 R)

Planet 8 - Terrestrial

Semi-Major Axis: 4.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 3.78 AU - 5.5 AU

Year: 3011 Days

Day: 35.8 Hours

Environment

Temp: -73 °C

Axial Tilt: 1.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,865,621 km

• M1: 1,990,699 km (0.076 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 550.5

Radius: 14.9

Gravity: 2.48 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 8.37 AU - 13.49 AU

Year: 10886 Days

Day: 5.4 Hours

Environment

Temp: -142 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 59,865,621 km

• M1: 225,444 km (0.112 R)
• M2: 318,195 km (0.069 R)
• M3: 1,130,960 km (0.108 R)
• M4: 1,308,533 km (0.08 R)
• M5: 1,560,755 km (0.071 R)
• M6: 1,760,767 km (0.09 R)
• M7: 2,041,113 km (0.091 R)
• M8: 2,137,903 km (0.073 R)
• M9: 2,698,895 km (0.114 R)
• M10: 3,024,121 km (0.098 R)
• M11: 3,305,066 km (0.085 R)
• M12: 3,419,807 km (0.067 R)
• M13: 3,712,870 km (0.083 R)
• M14: 4,292,561 km (0.089 R)
• M15: 4,933,588 km (0.108 R)
• M16: 5,131,955 km (0.078 R)
• M17: 5,777,470 km (0.087 R)
• M18: 6,057,068 km (0.094 R)
• M19: 6,629,579 km (0.108 R)
• M20: 7,332,240 km (0.114 R)
• M21: 7,942,450 km (0.086 R)
• M22: 8,371,497 km (0.059 R)
• M23: 8,648,552 km (0.118 R)
• M24: 10,628,929 km (0.093 R)
• M25: 11,101,957 km (0.088 R)
• M26: 11,582,017 km (0.041 R)
• M27: 12,292,307 km (0.107 R)
• M28: 12,925,406 km (0.114 R)
• M29: 13,200,067 km (0.099 R)
• M30: 13,522,900 km (0.099 R)
• M31: 14,459,831 km (0.091 R)
• M32: 14,744,965 km (0.071 R)
• M33: 14,984,022 km (0.068 R)
• M34: 15,080,064 km (0.073 R)
• M35: 15,757,742 km (0.08 R)
• M36: 15,904,348 km (0.088 R)
• M37: 16,643,661 km (0.096 R)
• M38: 17,193,134 km (0.069 R)
• M39: 18,309,882 km (0.099 R)
• M40: 19,032,739 km (0.069 R)
• M41: 19,188,919 km (0.062 R)
• M42: 20,346,806 km (0.084 R)
• M43: 20,719,903 km (0.052 R)
• M44: 21,149,249 km (0.051 R)
• M45: 21,527,283 km (0.119 R)
• M46: 21,690,046 km (0.095 R)
• M47: 22,951,006 km (0.093 R)
• M48: 24,010,608 km (0.113 R)
• M49: 24,292,151 km (0.064 R)
• M50: 24,744,834 km (0.092 R)
• M51: 27,049,988 km (0.09 R)
• M52: 27,872,926 km (0.063 R)
• M53: 28,704,241 km (0.089 R)
• M54: 29,845,224 km (0.041 R)
• M55: 30,573,616 km (0.117 R)
• M56: 31,800,468 km (0.097 R)
• M57: 31,985,970 km (0.09 R)
• M58: 32,295,787 km (0.088 R)
• M59: 33,482,247 km (0.092 R)
• M60: 33,607,910 km (0.11 R)
• M61: 34,049,223 km (0.116 R)
• M62: 34,365,623 km (0.101 R)
• M63: 34,746,649 km (0.032 R)
• M64: 35,512,739 km (0.102 R)
• M65: 35,897,954 km (0.071 R)
• M66: 36,155,412 km (0.05 R)
• M67: 37,256,901 km (0.078 R)
• M68: 37,387,201 km (0.06 R)
• M69: 37,582,875 km (0.113 R)
• M70: 38,106,467 km (0.108 R)
• M71: 38,500,807 km (0.063 R)
• M72: 40,827,952 km (0.106 R)
• M73: 41,231,567 km (0.094 R)
• M74: 41,703,997 km (0.119 R)
• M75: 41,907,001 km (0.068 R)
• M76: 42,654,242 km (0.097 R)
• M77: 42,790,526 km (0.084 R)
• M78: 44,714,504 km (0.09 R)
• M79: 44,922,296 km (0.079 R)
• M80: 45,338,926 km (0.085 R)
• M81: 46,315,950 km (0.06 R)
• M82: 46,736,768 km (0.113 R)
• M83: 47,088,473 km (0.035 R)

Planet 10 - Gas Giant

Semi-Major Axis: 14.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 511.4

Radius: 9.5

Gravity: 5.67 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 12.09 AU - 16.35 AU

Year: 16154 Days

Day: 11.5 Hours

Environment

Temp: -160 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 59,865,621 km

• M1: 169,195 km (0.058 R)
• M2: 250,576 km (0.09 R)
• M3: 383,270 km (0.076 R)
• M4: 492,775 km (0.118 R)
• M5: 1,131,259 km (0.083 R)
• M6: 1,444,816 km (0.085 R)
• M7: 1,812,677 km (0.04 R)
• M8: 1,895,255 km (0.091 R)
• M9: 2,695,454 km (0.119 R)
• M10: 3,589,152 km (0.11 R)
• M11: 3,942,053 km (0.059 R)
• M12: 4,306,025 km (0.083 R)
• M13: 4,567,373 km (0.059 R)
• M14: 4,642,920 km (0.099 R)
• M15: 4,718,915 km (0.115 R)
• M16: 4,795,509 km (0.096 R)
• M17: 4,949,595 km (0.118 R)
• M18: 5,263,003 km (0.11 R)
• M19: 5,623,234 km (0.052 R)
• M20: 5,745,157 km (0.099 R)
• M21: 5,991,544 km (0.096 R)
• M22: 6,074,422 km (0.086 R)
• M23: 6,409,970 km (0.071 R)
• M24: 7,319,375 km (0.071 R)
• M25: 8,268,723 km (0.053 R)
• M26: 8,453,925 km (0.102 R)
• M27: 8,593,799 km (0.095 R)
• M28: 9,352,560 km (0.076 R)
• M29: 9,935,692 km (0.046 R)
• M30: 10,132,713 km (0.075 R)
• M31: 10,580,609 km (0.078 R)
• M32: 13,185,257 km (0.083 R)
• M33: 13,728,896 km (0.072 R)
• M34: 14,003,557 km (0.047 R)
• M35: 14,113,811 km (0.07 R)
• M36: 14,391,016 km (0.094 R)
• M37: 14,725,966 km (0.105 R)
• M38: 14,838,164 km (0.038 R)
• M39: 15,063,458 km (0.09 R)
• M40: 15,346,647 km (0.07 R)
• M41: 15,746,223 km (0.037 R)
• M42: 16,264,879 km (0.082 R)
• M43: 17,023,938 km (0.116 R)
• M44: 17,974,035 km (0.075 R)
• M45: 18,274,427 km (0.102 R)
• M46: 18,758,526 km (0.051 R)
• M47: 20,737,107 km (0.068 R)
• M48: 21,751,082 km (0.045 R)
• M49: 22,071,221 km (0.084 R)
• M50: 22,264,053 km (0.116 R)
• M51: 22,781,063 km (0.059 R)
• M52: 23,041,064 km (0.08 R)
• M53: 23,629,732 km (0.113 R)
• M54: 23,695,405 km (0.029 R)
• M55: 24,621,715 km (0.104 R)
• M56: 24,688,286 km (0.114 R)
• M57: 24,888,448 km (0.076 R)
• M58: 25,492,375 km (0.115 R)
• M59: 26,920,137 km (0.094 R)
• M60: 28,793,551 km (0.093 R)
• M61: 30,565,538 km (0.065 R)
• M62: 30,708,853 km (0.077 R)
• M63: 30,996,080 km (0.095 R)
• M64: 32,591,841 km (0.099 R)
• M65: 34,362,780 km (0.101 R)
• M66: 34,661,079 km (0.043 R)
• M67: 34,735,728 km (0.108 R)
• M68: 34,885,326 km (0.092 R)
• M69: 35,260,069 km (0.078 R)
• M70: 35,560,760 km (0.1 R)
• M71: 36,164,986 km (0.076 R)
• M72: 36,316,529 km (0.111 R)
• M73: 37,230,272 km (0.09 R)
• M74: 37,766,880 km (0.114 R)
• M75: 38,460,565 km (0.086 R)
• M76: 40,252,149 km (0.105 R)
• M77: 41,435,169 km (0.064 R)
• M78: 41,673,180 km (0.086 R)
• M79: 43,271,334 km (0.106 R)
• M80: 43,593,418 km (0.078 R)
• M81: 43,835,467 km (0.076 R)
• M82: 44,808,153 km (0.094 R)
• M83: 45,624,209 km (0.093 R)
• M84: 47,602,491 km (0.067 R)
• M85: 50,537,452 km (0.119 R)
• M86: 51,046,384 km (0.117 R)
• M87: 55,179,175 km (0.054 R)
• M88: 56,053,574 km (0.112 R)
• M89: 57,727,724 km (0.101 R)
• M90: 58,615,288 km (0.095 R)

Kuiper Belt

Range: 36.3 - 60.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 344 - 13,641 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit