🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.44 AU - 0.66 AU

Year: 143 Days

Day: 22.2 Hours

Environment

Temp: 242 °C

Axial Tilt: 8.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.8 AU - 1.28 AU

Year: 373 Days

Day: 35.1 Hours

Environment

Temp: 152 °C

Axial Tilt: 33.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 46,123,390 km

• M1: 259,253 km (0.082 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.92 AU - 1.22 AU

Year: 389 Days

Day: 26.7 Hours

Environment

Temp: 162 °C

Axial Tilt: 31.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.06 AU - 1.12 AU

Year: 400 Days

Day: 22 Hours

Environment

Temp: 39 °C

Axial Tilt: 33.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 3.48 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 755.6

Radius: 9.7

Gravity: 8.03 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 4.41 AU - 7.31 AU

Year: 4986 Days

Day: 6.8 Hours

Environment

Temp: -149 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 46,123,390 km

• M1: 576,550 km (0.074 R)
• M2: 732,431 km (0.102 R)
• M3: 916,586 km (0.118 R)
• M4: 1,101,489 km (0.101 R)
• M5: 1,206,357 km (0.093 R)
• M6: 1,267,842 km (0.085 R)
• M7: 1,524,552 km (0.05 R)
• M8: 1,833,322 km (0.119 R)
• M9: 2,068,789 km (0.119 R)
• M10: 2,294,831 km (0.111 R)
• M11: 2,391,472 km (0.05 R)
• M12: 2,709,965 km (0.12 R)
• M13: 3,063,166 km (0.038 R)
• M14: 3,431,177 km (0.084 R)
• M15: 3,745,033 km (0.096 R)
• M16: 3,859,326 km (0.078 R)
• M17: 3,951,628 km (0.084 R)
• M18: 4,021,340 km (0.106 R)
• M19: 4,209,235 km (0.039 R)
• M20: 4,545,232 km (0.116 R)
• M21: 4,939,871 km (0.106 R)
• M22: 5,192,093 km (0.061 R)
• M23: 5,500,564 km (0.066 R)
• M24: 5,762,061 km (0.095 R)
• M25: 6,488,658 km (0.091 R)
• M26: 6,932,814 km (0.111 R)
• M27: 7,101,860 km (0.058 R)
• M28: 8,353,545 km (0.081 R)
• M29: 8,714,974 km (0.116 R)
• M30: 9,050,821 km (0.048 R)
• M31: 9,173,940 km (0.09 R)
• M32: 9,453,239 km (0.118 R)
• M33: 9,956,486 km (0.117 R)
• M34: 10,051,780 km (0.111 R)
• M35: 11,120,507 km (0.057 R)
• M36: 11,584,859 km (0.097 R)
• M37: 12,259,097 km (0.11 R)
• M38: 12,395,380 km (0.037 R)
• M39: 12,463,747 km (0.067 R)
• M40: 12,980,757 km (0.067 R)
• M41: 13,119,733 km (0.092 R)
• M42: 14,178,138 km (0.057 R)
• M43: 14,465,067 km (0.095 R)
• M44: 14,573,077 km (0.103 R)
• M45: 14,971,755 km (0.073 R)
• M46: 15,044,609 km (0.106 R)
• M47: 15,263,920 km (0.073 R)
• M48: 16,076,984 km (0.096 R)
• M49: 16,226,283 km (0.09 R)
• M50: 17,094,100 km (0.116 R)
• M51: 17,170,245 km (0.082 R)
• M52: 18,326,338 km (0.118 R)
• M53: 18,874,464 km (0.072 R)
• M54: 19,348,540 km (0.044 R)
• M55: 19,986,874 km (0.12 R)
• M56: 20,389,292 km (0.103 R)
• M57: 20,834,944 km (0.076 R)
• M58: 21,365,867 km (0.114 R)
• M59: 21,447,996 km (0.111 R)
• M60: 21,736,122 km (0.109 R)
• M61: 21,942,716 km (0.08 R)
• M62: 22,357,851 km (0.104 R)
• M63: 24,515,052 km (0.071 R)
• M64: 25,902,273 km (0.095 R)
• M65: 26,033,620 km (0.103 R)
• M66: 26,649,514 km (0.114 R)
• M67: 27,716,446 km (0.079 R)
• M68: 28,165,240 km (0.113 R)
• M69: 28,797,441 km (0.108 R)
• M70: 29,480,056 km (0.065 R)
• M71: 29,800,345 km (0.111 R)
• M72: 30,260,059 km (0.118 R)
• M73: 30,675,791 km (0.077 R)
• M74: 30,768,392 km (0.106 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 198.6

Radius: 7.6

Gravity: 3.44 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 12.67 AU - 14.43 AU

Year: 17530 Days

Day: 23.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 46,123,390 km

• M1: 115,938 km (0.106 R)
• M2: 170,691 km (0.108 R)
• M3: 533,915 km (0.043 R)
• M4: 1,378,993 km (0.076 R)
• M5: 1,528,292 km (0.03 R)
• M6: 1,660,536 km (0.06 R)
• M7: 1,773,782 km (0.104 R)
• M8: 2,302,012 km (0.115 R)
• M9: 2,795,386 km (0.051 R)
• M10: 3,292,350 km (0.081 R)
• M11: 4,180,662 km (0.046 R)
• M12: 4,242,446 km (0.117 R)
• M13: 4,683,161 km (0.108 R)
• M14: 5,371,611 km (0.114 R)
• M15: 5,642,233 km (0.064 R)
• M16: 5,882,637 km (0.102 R)
• M17: 5,986,757 km (0.073 R)
• M18: 6,196,793 km (0.103 R)
• M19: 6,267,253 km (0.114 R)
• M20: 6,877,762 km (0.057 R)
• M21: 7,134,622 km (0.094 R)
• M22: 7,208,673 km (0.115 R)
• M23: 7,469,571 km (0.055 R)
• M24: 7,809,607 km (0.116 R)
• M25: 8,000,793 km (0.049 R)
• M26: 8,662,016 km (0.113 R)
• M27: 8,741,004 km (0.072 R)
• M28: 9,019,256 km (0.11 R)
• M29: 9,260,108 km (0.087 R)
• M30: 10,202,874 km (0.102 R)
• M31: 10,286,350 km (0.064 R)
• M32: 10,580,160 km (0.11 R)
• M33: 10,706,869 km (0.078 R)
• M34: 11,564,813 km (0.104 R)
• M35: 12,001,938 km (0.087 R)
• M36: 13,028,030 km (0.089 R)
• M37: 13,391,553 km (0.039 R)
• M38: 13,758,217 km (0.101 R)
• M39: 14,081,947 km (0.104 R)
• M40: 14,268,047 km (0.11 R)
• M41: 14,925,679 km (0.069 R)
• M42: 15,449,421 km (0.116 R)
• M43: 15,834,187 km (0.116 R)
• M44: 17,454,032 km (0.116 R)
• M45: 17,904,920 km (0.112 R)
• M46: 18,258,121 km (0.106 R)
• M47: 18,766,903 km (0.066 R)
• M48: 19,228,862 km (0.081 R)
• M49: 20,321,076 km (0.116 R)
• M50: 21,007,281 km (0.106 R)
• M51: 21,273,266 km (0.12 R)
• M52: 21,593,854 km (0.116 R)
• M53: 22,674,100 km (0.105 R)
• M54: 22,783,157 km (0.072 R)
• M55: 23,606,095 km (0.062 R)
• M56: 24,104,555 km (0.084 R)
• M57: 24,271,507 km (0.046 R)
• M58: 24,494,707 km (0.089 R)
• M59: 24,718,505 km (0.11 R)
• M60: 25,337,541 km (0.097 R)
• M61: 26,533,726 km (0.117 R)
• M62: 26,648,467 km (0.098 R)
• M63: 28,391,282 km (0.114 R)
• M64: 30,350,566 km (0.104 R)
• M65: 30,771,833 km (0.087 R)
• M66: 31,255,483 km (0.087 R)
• M67: 32,414,418 km (0.084 R)
• M68: 33,215,514 km (0.105 R)
• M69: 33,277,448 km (0.098 R)
• M70: 33,401,315 km (0.07 R)
• M71: 34,147,958 km (0.111 R)
• M72: 35,341,151 km (0.078 R)
• M73: 35,594,121 km (0.072 R)
• M74: 36,101,856 km (0.046 R)
• M75: 36,165,584 km (0.101 R)
• M76: 36,676,012 km (0.06 R)
• M77: 37,124,656 km (0.082 R)
• M78: 37,253,161 km (0.113 R)
• M79: 37,446,142 km (0.054 R)
• M80: 38,937,035 km (0.059 R)
• M81: 39,394,654 km (0.09 R)
• M82: 39,460,178 km (0.034 R)
• M83: 39,854,070 km (0.091 R)
• M84: 40,447,375 km (0.095 R)
• M85: 40,844,407 km (0.072 R)
• M86: 41,375,929 km (0.088 R)
• M87: 41,575,791 km (0.08 R)
• M88: 41,842,973 km (0.081 R)
• M89: 42,177,474 km (0.108 R)
• M90: 43,119,193 km (0.076 R)

Kuiper Belt

Range: 31.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 380 - 20,202 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit