🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.65 AU - 0.69 AU

Year: 200 Days

Day: 13.1 Hours

Environment

Temp: 172 °C

Axial Tilt: 15.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1 AU - 1.6 AU

Year: 541 Days

Day: 22.2 Hours

Environment

Temp: 10 °C

Axial Tilt: 17.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 32,467,252 km

• M1: 587,022 km (0.064 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.77 AU - 1.81 AU

Year: 875 Days

Day: 19.5 Hours

Environment

Temp: -45 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 2.86 AU - 3.76 AU

Year: 2200 Days

Day: 28.6 Hours

Environment

Temp: -109 °C

Axial Tilt: 12.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,467,252 km

• M1: 414,087 km (0.059 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 3.74 AU - 3.8 AU

Year: 2674 Days

Day: 27.9 Hours

Environment

Temp: -128 °C

Axial Tilt: 6.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 283.7

Radius: 14.2

Gravity: 1.41 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 4.27 AU - 6.49 AU

Year: 4558 Days

Day: 14.7 Hours

Environment

Temp: -134 °C

Axial Tilt: 47 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 32,467,252 km

• M1: 200,760 km (0.057 R)
• M2: 296,653 km (0.096 R)
• M3: 454,628 km (0.117 R)
• M4: 616,194 km (0.101 R)
• M5: 724,353 km (0.059 R)
• M6: 820,395 km (0.098 R)
• M7: 1,160,131 km (0.063 R)
• M8: 1,347,278 km (0.111 R)
• M9: 1,873,564 km (0.06 R)
• M10: 2,124,290 km (0.04 R)
• M11: 2,386,385 km (0.1 R)
• M12: 2,582,358 km (0.106 R)
• M13: 2,768,159 km (0.025 R)
• M14: 2,862,854 km (0.061 R)
• M15: 2,958,597 km (0.104 R)
• M16: 3,269,013 km (0.097 R)
• M17: 3,470,671 km (0.049 R)
• M18: 4,154,632 km (0.069 R)
• M19: 4,428,845 km (0.089 R)
• M20: 4,823,035 km (0.113 R)
• M21: 4,976,074 km (0.116 R)
• M22: 5,189,401 km (0.057 R)
• M23: 5,465,259 km (0.095 R)
• M24: 5,625,179 km (0.089 R)
• M25: 5,990,647 km (0.072 R)
• M26: 6,217,736 km (0.117 R)
• M27: 6,595,770 km (0.11 R)
• M28: 7,089,593 km (0.074 R)
• M29: 7,352,137 km (0.113 R)
• M30: 7,640,262 km (0.035 R)
• M31: 7,774,452 km (0.09 R)
• M32: 7,864,360 km (0.118 R)
• M33: 7,954,568 km (0.106 R)
• M34: 8,273,211 km (0.117 R)
• M35: 8,596,193 km (0.074 R)
• M36: 8,876,240 km (0.113 R)
• M37: 9,112,006 km (0.066 R)
• M38: 9,254,573 km (0.118 R)
• M39: 9,613,907 km (0.11 R)
• M40: 9,734,782 km (0.096 R)
• M41: 10,619,803 km (0.087 R)
• M42: 10,744,717 km (0.065 R)
• M43: 11,376,918 km (0.081 R)
• M44: 11,633,179 km (0.086 R)
• M45: 12,073,296 km (0.107 R)
• M46: 12,203,895 km (0.109 R)
• M47: 12,757,108 km (0.109 R)
• M48: 13,670,104 km (0.117 R)
• M49: 13,779,011 km (0.082 R)
• M50: 14,548,842 km (0.107 R)
• M51: 14,771,294 km (0.1 R)
• M52: 15,872,334 km (0.098 R)
• M53: 16,130,241 km (0.099 R)
• M54: 16,505,133 km (0.104 R)
• M55: 16,679,115 km (0.071 R)
• M56: 16,824,674 km (0.112 R)
• M57: 17,146,160 km (0.081 R)
• M58: 17,765,794 km (0.074 R)
• M59: 18,063,344 km (0.071 R)
• M60: 18,182,873 km (0.056 R)
• M61: 18,272,632 km (0.081 R)
• M62: 18,784,406 km (0.111 R)
• M63: 19,178,896 km (0.105 R)
• M64: 19,331,336 km (0.054 R)
• M65: 19,760,383 km (0.079 R)
• M66: 20,161,604 km (0.084 R)
• M67: 20,472,169 km (0.109 R)
• M68: 20,596,784 km (0.038 R)
• M69: 21,160,768 km (0.042 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 560.4

Radius: 14.4

Gravity: 2.7 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 5.14 AU - 6.36 AU

Year: 5036 Days

Day: 11.7 Hours

Environment

Temp: -155 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 32,467,252 km

• M1: 199,264 km (0.09 R)
• M2: 325,675 km (0.072 R)
• M3: 457,321 km (0.117 R)
• M4: 552,764 km (0.095 R)
• M5: 735,274 km (0.11 R)
• M6: 940,372 km (0.06 R)
• M7: 1,057,358 km (0.115 R)
• M8: 1,264,401 km (0.076 R)
• M9: 1,410,259 km (0.116 R)
• M10: 1,531,433 km (0.089 R)
• M11: 1,719,927 km (0.103 R)
• M12: 1,817,165 km (0.105 R)
• M13: 2,068,939 km (0.12 R)
• M14: 2,296,627 km (0.101 R)
• M15: 2,422,887 km (0.092 R)
• M16: 2,758,136 km (0.111 R)
• M17: 2,970,565 km (0.114 R)
• M18: 3,128,540 km (0.046 R)
• M19: 3,370,889 km (0.066 R)
• M20: 3,494,457 km (0.071 R)
• M21: 3,598,577 km (0.106 R)
• M22: 3,703,744 km (0.082 R)
• M23: 3,938,912 km (0.074 R)
• M24: 4,091,203 km (0.069 R)
• M25: 5,140,482 km (0.118 R)
• M26: 5,259,562 km (0.112 R)
• M27: 5,355,305 km (0.061 R)
• M28: 5,524,500 km (0.107 R)
• M29: 5,917,942 km (0.103 R)
• M30: 6,143,386 km (0.053 R)
• M31: 6,422,685 km (0.104 R)
• M32: 7,581,770 km (0.097 R)
• M33: 7,991,668 km (0.113 R)
• M34: 8,185,547 km (0.057 R)
• M35: 8,380,922 km (0.106 R)
• M36: 8,634,490 km (0.109 R)
• M37: 9,062,639 km (0.051 R)
• M38: 9,293,917 km (0.113 R)
• M39: 9,556,312 km (0.113 R)
• M40: 9,969,651 km (0.07 R)
• M41: 10,088,731 km (0.115 R)
• M42: 10,268,398 km (0.092 R)
• M43: 10,449,112 km (0.067 R)
• M44: 10,539,768 km (0.12 R)
• M45: 10,783,164 km (0.116 R)
• M46: 11,774,848 km (0.065 R)
• M47: 12,893,092 km (0.059 R)
• M48: 12,990,481 km (0.096 R)
• M49: 13,153,393 km (0.098 R)
• M50: 13,251,529 km (0.105 R)
• M51: 13,646,318 km (0.068 R)
• M52: 14,245,756 km (0.109 R)
• M53: 14,481,223 km (0.039 R)
• M54: 14,684,078 km (0.091 R)
• M55: 15,367,142 km (0.099 R)
• M56: 16,728,782 km (0.045 R)
• M57: 17,658,084 km (0.072 R)
• M58: 18,274,726 km (0.105 R)
• M59: 18,935,350 km (0.082 R)
• M60: 19,083,303 km (0.108 R)
• M61: 19,343,005 km (0.091 R)
• M62: 19,865,999 km (0.072 R)
• M63: 20,166,840 km (0.111 R)
• M64: 21,578,446 km (0.077 R)
• M65: 21,926,560 km (0.072 R)
• M66: 22,354,559 km (0.075 R)
• M67: 23,139,948 km (0.052 R)
• M68: 23,496,440 km (0.049 R)
• M69: 23,695,106 km (0.055 R)
• M70: 24,054,440 km (0.108 R)
• M71: 24,415,420 km (0.12 R)
• M72: 26,041,698 km (0.071 R)
• M73: 26,329,973 km (0.118 R)
• M74: 27,284,258 km (0.07 R)
• M75: 28,292,249 km (0.064 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 784.9

Radius: 12.4

Gravity: 5.1 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 4.5 AU - 7.26 AU

Year: 5208 Days

Day: 14.8 Hours

Environment

Temp: -148 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 32,467,252 km

• M1: 238,908 km (0.114 R)
• M2: 347,965 km (0.078 R)
• M3: 473,028 km (0.101 R)
• M4: 571,015 km (0.098 R)
• M5: 702,063 km (0.116 R)
• M6: 844,630 km (0.116 R)
• M7: 1,397,992 km (0.09 R)
• M8: 2,012,690 km (0.119 R)
• M9: 2,145,233 km (0.116 R)
• M10: 2,359,458 km (0.104 R)
• M11: 2,663,141 km (0.097 R)
• M12: 3,375,526 km (0.108 R)
• M13: 4,413,436 km (0.05 R)
• M14: 4,612,252 km (0.105 R)
• M15: 4,993,128 km (0.079 R)
• M16: 6,030,889 km (0.108 R)
• M17: 6,141,142 km (0.034 R)
• M18: 6,224,169 km (0.088 R)
• M19: 6,532,041 km (0.097 R)
• M20: 7,309,053 km (0.119 R)
• M21: 7,397,166 km (0.077 R)
• M22: 7,813,347 km (0.098 R)
• M23: 7,933,624 km (0.086 R)
• M24: 8,024,280 km (0.1 R)
• M25: 8,544,282 km (0.078 R)
• M26: 9,361,087 km (0.075 R)
• M27: 10,104,289 km (0.117 R)
• M28: 10,499,527 km (0.07 R)
• M29: 10,632,519 km (0.056 R)
• M30: 10,765,960 km (0.064 R)
• M31: 10,900,000 km (0.075 R)
• M32: 11,441,844 km (0.101 R)
• M33: 11,992,364 km (0.058 R)
• M34: 12,096,484 km (0.069 R)
• M35: 12,446,094 km (0.06 R)
• M36: 13,190,942 km (0.116 R)
• M37: 14,059,806 km (0.062 R)
• M38: 15,096,968 km (0.038 R)
• M39: 15,548,903 km (0.108 R)
• M40: 15,700,596 km (0.051 R)
• M41: 16,235,408 km (0.087 R)
• M42: 16,389,195 km (0.109 R)
• M43: 16,659,668 km (0.101 R)
• M44: 16,853,846 km (0.041 R)
• M45: 16,931,637 km (0.057 R)
• M46: 17,009,727 km (0.06 R)
• M47: 17,994,380 km (0.093 R)
• M48: 18,113,909 km (0.071 R)
• M49: 18,233,587 km (0.068 R)
• M50: 18,594,118 km (0.1 R)
• M51: 18,755,235 km (0.108 R)
• M52: 18,876,259 km (0.061 R)
• M53: 19,038,124 km (0.067 R)
• M54: 20,308,210 km (0.078 R)
• M55: 20,391,087 km (0.118 R)
• M56: 20,474,114 km (0.053 R)
• M57: 20,682,055 km (0.075 R)
• M58: 20,765,531 km (0.062 R)
• M59: 21,142,218 km (0.029 R)
• M60: 21,394,440 km (0.067 R)
• M61: 21,478,813 km (0.113 R)
• M62: 21,563,336 km (0.066 R)
• M63: 23,015,932 km (0.102 R)
• M64: 23,275,484 km (0.096 R)
• M65: 24,191,920 km (0.101 R)
• M66: 25,075,595 km (0.052 R)
• M67: 25,164,456 km (0.096 R)
• M68: 26,195,036 km (0.113 R)
• M69: 26,375,601 km (0.113 R)
• M70: 26,965,615 km (0.096 R)
• M71: 27,239,379 km (0.112 R)
• M72: 27,330,783 km (0.07 R)
• M73: 27,514,040 km (0.052 R)
• M74: 27,743,524 km (0.101 R)
• M75: 28,389,786 km (0.095 R)
• M76: 29,321,631 km (0.104 R)
• M77: 29,462,253 km (0.117 R)
• M78: 29,697,122 km (0.118 R)
• M79: 30,168,804 km (0.109 R)
• M80: 30,358,195 km (0.058 R)
• M81: 30,643,029 km (0.075 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: 347 - 16,235 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit