🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.67 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.04 AU - 1.62 AU

Year: 557 Days

Day: 21.8 Hours

Environment

Temp: 9 °C

Axial Tilt: 11.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 26,696,001 km

• M1: 329,415 km (0.076 R)

Planet 2 - Gas Giant

Semi-Major Axis: 6.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 843.2

Radius: 10.8

Gravity: 7.23 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 5.88 AU - 7.24 AU

Year: 6106 Days

Day: 10.3 Hours

Environment

Temp: -150 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 26,696,001 km

• M1: 151,393 km (0.094 R)
• M2: 316,250 km (0.071 R)
• M3: 474,375 km (0.107 R)
• M4: 716,873 km (0.114 R)
• M5: 983,606 km (0.12 R)
• M6: 1,247,347 km (0.08 R)
• M7: 1,316,760 km (0.074 R)
• M8: 1,441,824 km (0.117 R)
• M9: 1,533,677 km (0.059 R)
• M10: 1,608,626 km (0.038 R)
• M11: 1,821,354 km (0.101 R)
• M12: 1,901,090 km (0.094 R)
• M13: 2,043,507 km (0.115 R)
• M14: 2,189,514 km (0.106 R)
• M15: 2,382,496 km (0.109 R)
• M16: 3,704,941 km (0.055 R)
• M17: 4,145,058 km (0.08 R)
• M18: 4,520,100 km (0.105 R)
• M19: 5,018,410 km (0.037 R)
• M20: 5,418,136 km (0.113 R)
• M21: 5,680,530 km (0.063 R)
• M22: 6,709,614 km (0.079 R)
• M23: 6,803,113 km (0.114 R)
• M24: 7,118,166 km (0.079 R)
• M25: 7,438,006 km (0.076 R)
• M26: 7,795,246 km (0.119 R)
• M27: 9,072,512 km (0.092 R)
• M28: 9,841,296 km (0.117 R)
• M29: 10,126,130 km (0.058 R)
• M30: 10,485,913 km (0.118 R)
• M31: 10,850,034 km (0.079 R)
• M32: 11,144,293 km (0.102 R)
• M33: 11,218,195 km (0.066 R)
• M34: 11,815,988 km (0.116 R)
• M35: 11,929,084 km (0.09 R)
• M36: 12,462,400 km (0.043 R)
• M37: 12,770,572 km (0.081 R)
• M38: 12,847,914 km (0.087 R)
• M39: 13,316,006 km (0.094 R)
• M40: 15,366,544 km (0.112 R)
• M41: 15,490,112 km (0.036 R)
• M42: 15,572,839 km (0.106 R)
• M43: 16,365,109 km (0.094 R)
• M44: 16,449,333 km (0.108 R)
• M45: 16,702,752 km (0.071 R)
• M46: 16,914,882 km (0.051 R)
• M47: 17,127,909 km (0.079 R)
• M48: 17,213,329 km (0.098 R)
• M49: 19,395,813 km (0.1 R)
• M50: 19,842,662 km (0.111 R)
• M51: 20,383,458 km (0.058 R)
• M52: 20,474,114 km (0.083 R)
• M53: 20,701,204 km (0.114 R)
• M54: 20,883,414 km (0.107 R)
• M55: 23,064,850 km (0.12 R)
• M56: 23,633,322 km (0.077 R)
• M57: 24,977,758 km (0.057 R)
• M58: 25,659,326 km (0.106 R)
• M59: 26,149,857 km (0.111 R)
• M60: 26,297,660 km (0.113 R)
• M61: 26,594,013 km (0.09 R)
• M62: 27,589,886 km (0.093 R)
• M63: 27,690,117 km (0.055 R)
• M64: 27,840,762 km (0.068 R)
• M65: 28,496,599 km (0.079 R)
• M66: 28,699,454 km (0.089 R)
• M67: 28,851,894 km (0.088 R)
• M68: 29,618,134 km (0.068 R)
• M69: 29,823,682 km (0.077 R)
• M70: 29,926,456 km (0.119 R)
• M71: 30,287,585 km (0.109 R)
• M72: 32,325,856 km (0.101 R)
• M73: 32,908,839 km (0.064 R)
• M74: 33,015,203 km (0.089 R)
• M75: 34,084,977 km (0.092 R)
• M76: 34,894,751 km (0.094 R)
• M77: 35,003,209 km (0.116 R)
• M78: 35,383,786 km (0.092 R)
• M79: 36,148,829 km (0.116 R)
• M80: 36,864,206 km (0.073 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 682.3

Radius: 12.7

Gravity: 4.23 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 5.62 AU - 8.62 AU

Year: 6905 Days

Day: 6.4 Hours

Environment

Temp: -151 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 26,696,001 km

• M1: 255,513 km (0.097 R)
• M2: 381,175 km (0.103 R)
• M3: 478,414 km (0.093 R)
• M4: 561,890 km (0.049 R)
• M5: 789,278 km (0.1 R)
• M6: 1,197,082 km (0.116 R)
• M7: 1,353,262 km (0.088 R)
• M8: 1,498,073 km (0.061 R)
• M9: 1,705,865 km (0.087 R)
• M10: 1,883,288 km (0.091 R)
• M11: 2,930,921 km (0.118 R)
• M12: 3,716,011 km (0.043 R)
• M13: 3,922,157 km (0.072 R)
• M14: 4,265,484 km (0.112 R)
• M15: 4,536,256 km (0.088 R)
• M16: 4,981,310 km (0.043 R)
• M17: 5,853,465 km (0.114 R)
• M18: 6,003,512 km (0.114 R)
• M19: 6,276,827 km (0.073 R)
• M20: 6,585,298 km (0.095 R)
• M21: 6,962,135 km (0.068 R)
• M22: 7,185,186 km (0.094 R)
• M23: 7,313,690 km (0.075 R)
• M24: 8,234,914 km (0.093 R)
• M25: 9,262,352 km (0.056 R)
• M26: 9,507,992 km (0.068 R)
• M27: 9,649,362 km (0.099 R)
• M28: 9,791,330 km (0.106 R)
• M29: 10,005,704 km (0.105 R)
• M30: 10,330,032 km (0.119 R)
• M31: 12,003,883 km (0.059 R)
• M32: 12,195,069 km (0.081 R)
• M33: 12,813,506 km (0.076 R)
• M34: 13,165,959 km (0.069 R)
• M35: 13,442,266 km (0.108 R)
• M36: 13,680,725 km (0.097 R)
• M37: 15,140,501 km (0.07 R)
• M38: 16,479,253 km (0.102 R)
• M39: 16,948,092 km (0.103 R)
• M40: 17,335,102 km (0.103 R)
• M41: 17,768,487 km (0.118 R)
• M42: 17,986,601 km (0.113 R)
• M43: 18,912,013 km (0.05 R)
• M44: 19,134,615 km (0.085 R)
• M45: 19,807,805 km (0.081 R)
• M46: 20,625,806 km (0.119 R)
• M47: 21,131,298 km (0.112 R)
• M48: 21,455,027 km (0.082 R)
• M49: 21,826,928 km (0.106 R)
• M50: 21,920,277 km (0.116 R)
• M51: 22,107,424 km (0.036 R)
• M52: 22,248,046 km (0.086 R)
• M53: 22,388,967 km (0.076 R)
• M54: 23,670,871 km (0.083 R)
• M55: 24,055,338 km (0.065 R)
• M56: 24,296,639 km (0.119 R)
• M57: 24,635,777 km (0.114 R)
• M58: 24,733,016 km (0.119 R)
• M59: 24,830,255 km (0.087 R)
• M60: 25,269,773 km (0.12 R)
• M61: 25,613,549 km (0.07 R)
• M62: 25,909,304 km (0.084 R)
• M63: 26,008,188 km (0.054 R)
• M64: 26,107,072 km (0.065 R)
• M65: 26,305,439 km (0.05 R)
• M66: 28,520,086 km (0.104 R)
• M67: 29,804,833 km (0.107 R)
• M68: 29,908,504 km (0.112 R)
• M69: 30,115,996 km (0.103 R)
• M70: 31,740,779 km (0.086 R)
• M71: 32,430,724 km (0.107 R)
• M72: 33,125,457 km (0.078 R)
• M73: 34,420,974 km (0.103 R)
• M74: 35,239,125 km (0.076 R)
• M75: 36,672,422 km (0.064 R)
• M76: 37,284,577 km (0.087 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 183.8

Radius: 11.1

Gravity: 1.49 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 7.57 AU - 8.17 AU

Year: 8024 Days

Day: 7.2 Hours

Environment

Temp: -164 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 26,696,001 km

• M1: 147,504 km (0.104 R)
• M2: 1,067,530 km (0.116 R)
• M3: 1,283,699 km (0.098 R)
• M4: 1,758,673 km (0.104 R)
• M5: 1,837,810 km (0.051 R)
• M6: 2,234,244 km (0.112 R)
• M7: 2,477,939 km (0.1 R)
• M8: 3,497,748 km (0.118 R)
• M9: 3,638,669 km (0.109 R)
• M10: 4,009,821 km (0.026 R)
• M11: 4,178,717 km (0.119 R)
• M12: 4,677,626 km (0.12 R)
• M13: 5,035,913 km (0.057 R)
• M14: 5,449,701 km (0.118 R)
• M15: 5,898,494 km (0.087 R)
• M16: 6,310,188 km (0.097 R)
• M17: 6,383,790 km (0.057 R)
• M18: 7,059,224 km (0.052 R)
• M19: 7,238,143 km (0.105 R)
• M20: 7,548,409 km (0.058 R)
• M21: 8,128,400 km (0.067 R)
• M22: 8,887,310 km (0.041 R)
• M23: 9,415,241 km (0.068 R)
• M24: 9,640,536 km (0.088 R)
• M25: 9,867,775 km (0.062 R)
• M26: 10,356,361 km (0.048 R)
• M27: 10,559,814 km (0.088 R)
• M28: 10,735,293 km (0.108 R)
• M29: 11,446,930 km (0.073 R)
• M30: 11,960,200 km (0.107 R)
• M31: 12,296,347 km (0.079 R)
• M32: 12,419,466 km (0.102 R)
• M33: 12,511,917 km (0.07 R)
• M34: 13,228,940 km (0.112 R)
• M35: 13,418,331 km (0.039 R)
• M36: 13,895,398 km (0.057 R)
• M37: 14,572,628 km (0.102 R)
• M38: 15,095,921 km (0.11 R)
• M39: 15,326,900 km (0.057 R)
• M40: 15,959,400 km (0.115 R)
• M41: 16,498,700 km (0.09 R)
• M42: 16,736,561 km (0.116 R)
• M43: 17,284,538 km (0.069 R)
• M44: 18,928,020 km (0.084 R)
• M45: 19,070,138 km (0.094 R)
• M46: 19,714,307 km (0.065 R)
• M47: 20,840,330 km (0.101 R)
• M48: 21,097,638 km (0.075 R)
• M49: 21,987,297 km (0.083 R)
• M50: 22,249,093 km (0.045 R)
• M51: 22,549,635 km (0.064 R)
• M52: 22,889,222 km (0.113 R)
• M53: 23,230,605 km (0.069 R)
• M54: 23,497,338 km (0.077 R)
• M55: 23,995,199 km (0.114 R)
• M56: 24,303,371 km (0.056 R)
• M57: 24,574,143 km (0.065 R)
• M58: 25,235,814 km (0.117 R)

Kuiper Belt

Range: 30.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 186 - 15,353 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit