🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.71 AU - 0.93 AU

Year: 262 Days

Day: 43.9 Hours

Environment

Temp: 154 °C

Axial Tilt: 169.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.92 AU - 1.32 AU

Year: 419 Days

Day: 41.2 Hours

Environment

Temp: 18 °C

Axial Tilt: 34.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 47,505,031 km

• M1: 667,655 km (0.058 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.19 AU - 1.55 AU

Year: 566 Days

Day: 22.4 Hours

Environment

Temp: 15 °C

Axial Tilt: 44.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Gas Giant

Semi-Major Axis: 5.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 898.5

Radius: 14.8

Gravity: 4.1 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 4.56 AU - 7.16 AU

Year: 5009 Days

Day: 7.1 Hours

Environment

Temp: -141 °C

Axial Tilt: 45.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 47,505,031 km

• M1: 185,053 km (0.032 R)
• M2: 338,241 km (0.089 R)
• M3: 447,298 km (0.113 R)
• M4: 819,796 km (0.075 R)
• M5: 985,252 km (0.09 R)
• M6: 1,240,316 km (0.071 R)
• M7: 1,517,970 km (0.113 R)
• M8: 1,621,043 km (0.119 R)
• M9: 2,001,171 km (0.101 R)
• M10: 2,450,114 km (0.067 R)
• M11: 2,697,250 km (0.047 R)
• M12: 2,996,146 km (0.101 R)
• M13: 3,419,209 km (0.09 R)
• M14: 3,533,651 km (0.118 R)
• M15: 4,273,114 km (0.108 R)
• M16: 4,496,762 km (0.076 R)
• M17: 5,403,475 km (0.12 R)
• M18: 5,727,354 km (0.098 R)
• M19: 5,919,289 km (0.108 R)
• M20: 6,309,589 km (0.073 R)
• M21: 6,451,109 km (0.082 R)
• M22: 6,708,417 km (0.108 R)
• M23: 6,969,166 km (0.05 R)
• M24: 7,086,152 km (0.069 R)
• M25: 7,322,068 km (0.107 R)
• M26: 7,470,918 km (0.067 R)
• M27: 7,590,596 km (0.108 R)
• M28: 7,801,828 km (0.115 R)
• M29: 7,923,451 km (0.081 R)
• M30: 8,950,441 km (0.088 R)
• M31: 9,109,613 km (0.099 R)
• M32: 9,302,145 km (0.09 R)
• M33: 9,723,562 km (0.118 R)
• M34: 9,953,195 km (0.118 R)
• M35: 10,451,356 km (0.108 R)
• M36: 10,652,864 km (0.085 R)
• M37: 10,991,554 km (0.054 R)
• M38: 11,230,911 km (0.086 R)
• M39: 11,575,734 km (0.08 R)
• M40: 11,924,147 km (0.1 R)
• M41: 13,534,269 km (0.096 R)
• M42: 14,086,136 km (0.098 R)
• M43: 14,308,887 km (0.041 R)
• M44: 14,795,828 km (0.052 R)
• M45: 15,708,824 km (0.029 R)
• M46: 16,522,786 km (0.106 R)
• M47: 16,679,415 km (0.07 R)
• M48: 17,271,074 km (0.077 R)
• M49: 17,390,154 km (0.064 R)
• M50: 17,509,683 km (0.096 R)
• M51: 17,669,304 km (0.057 R)
• M52: 18,070,675 km (0.084 R)
• M53: 19,997,047 km (0.105 R)
• M54: 20,415,322 km (0.099 R)
• M55: 20,667,694 km (0.11 R)
• M56: 21,388,456 km (0.077 R)
• M57: 21,601,933 km (0.082 R)
• M58: 21,945,110 km (0.114 R)
• M59: 22,246,849 km (0.06 R)
• M60: 22,767,300 km (0.061 R)
• M61: 22,985,414 km (0.113 R)
• M62: 25,068,863 km (0.091 R)
• M63: 25,203,950 km (0.047 R)
• M64: 25,655,736 km (0.062 R)
• M65: 26,201,618 km (0.086 R)
• M66: 26,338,650 km (0.059 R)
• M67: 27,212,152 km (0.115 R)
• M68: 27,536,480 km (0.102 R)
• M69: 28,001,879 km (0.073 R)
• M70: 28,563,918 km (0.082 R)
• M71: 28,940,606 km (0.056 R)
• M72: 30,224,155 km (0.081 R)
• M73: 32,110,884 km (0.104 R)
• M74: 32,257,639 km (0.11 R)
• M75: 32,404,544 km (0.067 R)
• M76: 33,093,293 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 976.3

Radius: 11.2

Gravity: 7.78 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 8.02 AU - 8.92 AU

Year: 8704 Days

Day: 9 Hours

Environment

Temp: -158 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 47,505,031 km

• M1: 151,692 km (0.053 R)
• M2: 267,780 km (0.06 R)
• M3: 394,041 km (0.109 R)
• M4: 561,291 km (0.097 R)
• M5: 1,066,932 km (0.103 R)
• M6: 1,146,518 km (0.05 R)
• M7: 1,228,049 km (0.093 R)
• M8: 1,333,067 km (0.11 R)
• M9: 1,419,385 km (0.11 R)
• M10: 1,529,937 km (0.113 R)
• M11: 1,620,743 km (0.053 R)
• M12: 1,736,682 km (0.109 R)
• M13: 1,855,612 km (0.119 R)
• M14: 2,411,218 km (0.081 R)
• M15: 2,735,547 km (0.101 R)
• M16: 3,045,214 km (0.113 R)
• M17: 3,546,068 km (0.118 R)
• M18: 3,821,777 km (0.084 R)
• M19: 3,915,275 km (0.072 R)
• M20: 4,072,802 km (0.114 R)
• M21: 4,264,736 km (0.069 R)
• M22: 5,904,778 km (0.11 R)
• M23: 7,326,855 km (0.105 R)
• M24: 7,560,826 km (0.101 R)
• M25: 7,996,156 km (0.062 R)
• M26: 9,182,766 km (0.103 R)
• M27: 9,477,324 km (0.105 R)
• M28: 9,860,744 km (0.116 R)
• M29: 10,162,483 km (0.081 R)
• M30: 10,511,195 km (0.1 R)
• M31: 10,642,841 km (0.11 R)
• M32: 11,399,956 km (0.114 R)
• M33: 12,266,427 km (0.117 R)
• M34: 12,871,550 km (0.113 R)
• M35: 13,629,712 km (0.026 R)
• M36: 14,793,883 km (0.114 R)
• M37: 15,889,089 km (0.111 R)
• M38: 16,548,367 km (0.072 R)
• M39: 17,946,359 km (0.083 R)
• M40: 18,845,891 km (0.096 R)
• M41: 19,220,484 km (0.103 R)
• M42: 21,519,654 km (0.033 R)
• M43: 23,558,673 km (0.102 R)
• M44: 23,673,863 km (0.116 R)
• M45: 23,962,288 km (0.075 R)
• M46: 24,078,076 km (0.054 R)
• M47: 25,895,691 km (0.092 R)
• M48: 26,252,631 km (0.091 R)
• M49: 26,491,539 km (0.101 R)
• M50: 26,611,217 km (0.069 R)
• M51: 27,212,301 km (0.091 R)
• M52: 29,723,601 km (0.105 R)
• M53: 30,284,743 km (0.097 R)
• M54: 30,535,319 km (0.103 R)
• M55: 31,038,417 km (0.054 R)
• M56: 31,671,066 km (0.095 R)
• M57: 31,925,382 km (0.095 R)
• M58: 32,372,082 km (0.106 R)
• M59: 34,374,748 km (0.119 R)
• M60: 34,701,620 km (0.106 R)
• M61: 34,963,715 km (0.105 R)
• M62: 35,095,062 km (0.043 R)
• M63: 35,820,313 km (0.104 R)
• M64: 36,550,500 km (0.069 R)
• M65: 36,884,103 km (0.054 R)
• M66: 38,160,771 km (0.1 R)
• M67: 39,315,218 km (0.087 R)
• M68: 39,451,801 km (0.076 R)
• M69: 39,725,415 km (0.102 R)
• M70: 39,931,112 km (0.051 R)
• M71: 40,205,774 km (0.111 R)
• M72: 41,311,153 km (0.076 R)
• M73: 41,728,082 km (0.029 R)
• M74: 42,076,795 km (0.088 R)
• M75: 43,269,239 km (0.101 R)
• M76: 43,339,700 km (0.058 R)
• M77: 45,615,682 km (0.103 R)
• M78: 46,840,440 km (0.084 R)
• M79: 47,638,694 km (0.111 R)
• M80: 47,857,256 km (0.095 R)
• M81: 48,003,114 km (0.104 R)

Asteroid Belt

Center: 10.96 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 13.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 220.3

Radius: 5.6

Gravity: 7.02 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 10.5 AU - 16.38 AU

Year: 17398 Days

Day: 21.6 Hours

Environment

Temp: -177 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 47,505,031 km

• M1: 203,752 km (0.114 R)
• M2: 268,528 km (0.106 R)
• M3: 341,233 km (0.096 R)
• M4: 463,454 km (0.075 R)
• M5: 1,102,985 km (0.102 R)
• M6: 1,371,812 km (0.068 R)
• M7: 1,729,950 km (0.091 R)
• M8: 2,216,592 km (0.096 R)
• M9: 2,422,588 km (0.111 R)
• M10: 2,715,949 km (0.084 R)
• M11: 2,770,403 km (0.057 R)
• M12: 3,220,094 km (0.119 R)
• M13: 3,813,549 km (0.111 R)
• M14: 4,122,917 km (0.067 R)
• M15: 4,185,748 km (0.109 R)
• M16: 4,376,187 km (0.093 R)
• M17: 4,504,691 km (0.108 R)
• M18: 5,439,079 km (0.119 R)
• M19: 5,612,015 km (0.077 R)
• M20: 5,716,733 km (0.085 R)
• M21: 5,857,355 km (0.054 R)
• M22: 6,213,847 km (0.08 R)
• M23: 6,285,953 km (0.107 R)
• M24: 7,097,821 km (0.102 R)
• M25: 7,362,908 km (0.111 R)
• M26: 7,439,353 km (0.057 R)
• M27: 7,786,270 km (0.091 R)
• M28: 7,864,061 km (0.029 R)
• M29: 8,217,411 km (0.071 R)
• M30: 9,102,881 km (0.057 R)
• M31: 9,143,871 km (0.11 R)
• M32: 9,849,673 km (0.102 R)
• M33: 10,788,849 km (0.111 R)
• M34: 10,962,682 km (0.082 R)
• M35: 11,401,303 km (0.109 R)
• M36: 11,801,028 km (0.025 R)
• M37: 12,024,976 km (0.118 R)
• M38: 12,115,034 km (0.045 R)
• M39: 12,250,420 km (0.065 R)
• M40: 13,444,959 km (0.1 R)
• M41: 13,867,124 km (0.042 R)
• M42: 15,110,881 km (0.071 R)
• M43: 15,207,970 km (0.04 R)
• M44: 15,354,127 km (0.082 R)
• M45: 15,647,638 km (0.043 R)
• M46: 17,092,754 km (0.111 R)
• M47: 17,498,912 km (0.078 R)
• M48: 18,476,085 km (0.113 R)
• M49: 19,312,636 km (0.066 R)
• M50: 20,914,231 km (0.048 R)
• M51: 21,895,593 km (0.037 R)
• M52: 22,447,160 km (0.094 R)
• M53: 24,413,475 km (0.113 R)
• M54: 24,527,468 km (0.082 R)
• M55: 25,619,533 km (0.086 R)
• M56: 25,851,410 km (0.091 R)
• M57: 25,909,603 km (0.107 R)
• M58: 25,967,647 km (0.069 R)
• M59: 26,844,889 km (0.101 R)
• M60: 27,080,506 km (0.044 R)
• M61: 27,198,538 km (0.048 R)
• M62: 27,375,812 km (0.103 R)
• M63: 27,672,315 km (0.12 R)
• M64: 27,910,325 km (0.047 R)
• M65: 28,628,245 km (0.098 R)
• M66: 28,748,522 km (0.043 R)
• M67: 28,929,236 km (0.058 R)
• M68: 29,412,886 km (0.069 R)
• M69: 32,245,372 km (0.097 R)
• M70: 32,998,448 km (0.049 R)
• M71: 33,061,578 km (0.061 R)
• M72: 33,250,820 km (0.097 R)
• M73: 33,567,069 km (0.088 R)
• M74: 33,948,095 km (0.1 R)
• M75: 34,266,589 km (0.11 R)
• M76: 35,034,924 km (0.111 R)
• M77: 35,227,905 km (0.119 R)
• M78: 35,421,335 km (0.066 R)
• M79: 37,177,315 km (0.046 R)
• M80: 37,571,356 km (0.108 R)
• M81: 38,363,626 km (0.066 R)
• M82: 38,429,898 km (0.086 R)
• M83: 39,629,374 km (0.114 R)
• M84: 39,763,413 km (0.099 R)
• M85: 41,928,244 km (0.098 R)
• M86: 42,201,410 km (0.115 R)
• M87: 43,992,246 km (0.043 R)
• M88: 45,036,589 km (0.052 R)
• M89: 45,456,659 km (0.114 R)
• M90: 45,526,821 km (0.076 R)
• M91: 46,795,261 km (0.047 R)
• M92: 47,220,717 km (0.078 R)

Kuiper Belt

Range: 31.1 - 56.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 553 - 14,157 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit