🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.38 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 323.8

Radius: 11.3

Gravity: 2.54 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.67 AU - 0.83 AU

Year: 448 Days

Day: 5.1 Hours

Environment

Temp: -166 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 36,767,923 km

• M1: 162,014 km (0.089 R)
• M2: 245,939 km (0.119 R)
• M3: 333,005 km (0.118 R)
• M4: 406,158 km (0.092 R)
• M5: 486,791 km (0.12 R)
• M6: 590,014 km (0.108 R)
• M7: 667,954 km (0.104 R)
• M8: 746,643 km (0.082 R)
• M9: 825,182 km (0.037 R)
• M10: 952,639 km (0.062 R)
• M11: 1,026,989 km (0.085 R)
• M12: 1,103,434 km (0.085 R)
• M13: 1,190,350 km (0.073 R)
• M14: 1,262,606 km (0.109 R)
• M15: 1,340,696 km (0.107 R)
• M16: 1,425,069 km (0.062 R)
• M17: 1,543,700 km (0.09 R)
• M18: 1,646,624 km (0.062 R)
• M19: 1,723,068 km (0.051 R)
• M20: 1,874,611 km (0.057 R)
• M21: 1,959,732 km (0.117 R)
• M22: 2,077,017 km (0.081 R)
• M23: 2,180,838 km (0.114 R)
• M24: 2,270,596 km (0.106 R)
• M25: 2,350,781 km (0.114 R)
• M26: 2,432,013 km (0.042 R)
• M27: 2,514,291 km (0.036 R)
• M28: 2,603,003 km (0.078 R)
• M29: 2,726,720 km (0.093 R)
• M30: 2,812,290 km (0.072 R)
• M31: 2,980,289 km (0.062 R)
• M32: 3,115,974 km (0.072 R)
• M33: 3,289,956 km (0.114 R)
• M34: 3,399,612 km (0.12 R)
• M35: 3,485,630 km (0.098 R)
• M36: 3,622,512 km (0.059 R)
• M37: 4,115,737 km (0.112 R)
• M38: 4,260,547 km (0.083 R)
• M39: 4,407,153 km (0.108 R)
• M40: 4,541,941 km (0.113 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 349.5

Radius: 14.7

Gravity: 1.62 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 3.51 AU - 3.61 AU

Year: 4636 Days

Day: 12.1 Hours

Environment

Temp: -215 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 36,767,923 km

• M1: 216,618 km (0.069 R)
• M2: 378,782 km (0.06 R)
• M3: 559,945 km (0.1 R)
• M4: 717,322 km (0.083 R)
• M5: 1,013,226 km (0.108 R)
• M6: 1,200,822 km (0.085 R)
• M7: 1,625,979 km (0.055 R)
• M8: 2,310,988 km (0.071 R)
• M9: 2,404,636 km (0.095 R)
• M10: 2,595,972 km (0.103 R)
• M11: 2,726,272 km (0.116 R)
• M12: 3,113,730 km (0.112 R)
• M13: 3,305,515 km (0.118 R)
• M14: 3,447,333 km (0.029 R)
• M15: 3,774,354 km (0.079 R)
• M16: 4,016,852 km (0.053 R)
• M17: 4,206,842 km (0.086 R)
• M18: 4,635,739 km (0.074 R)
• M19: 4,895,890 km (0.106 R)
• M20: 4,997,167 km (0.039 R)
• M21: 5,099,343 km (0.091 R)
• M22: 5,264,050 km (0.114 R)
• M23: 5,514,626 km (0.037 R)
• M24: 6,136,505 km (0.114 R)
• M25: 7,446,832 km (0.111 R)
• M26: 7,610,792 km (0.099 R)
• M27: 7,752,311 km (0.071 R)
• M28: 8,230,276 km (0.065 R)
• M29: 8,351,301 km (0.114 R)
• M30: 8,448,540 km (0.109 R)
• M31: 9,164,814 km (0.08 R)
• M32: 10,055,520 km (0.087 R)
• M33: 10,708,515 km (0.049 R)
• M34: 11,080,415 km (0.069 R)
• M35: 11,348,494 km (0.115 R)
• M36: 12,304,126 km (0.078 R)
• M37: 12,693,679 km (0.036 R)
• M38: 13,200,367 km (0.028 R)
• M39: 13,944,167 km (0.073 R)
• M40: 14,233,938 km (0.12 R)
• M41: 14,350,325 km (0.088 R)
• M42: 14,467,161 km (0.09 R)
• M43: 14,613,468 km (0.083 R)
• M44: 14,789,844 km (0.081 R)
• M45: 14,937,347 km (0.102 R)
• M46: 15,055,679 km (0.104 R)
• M47: 15,382,700 km (0.091 R)
• M48: 15,532,298 km (0.098 R)
• M49: 15,652,126 km (0.094 R)
• M50: 15,923,048 km (0.099 R)
• M51: 16,469,678 km (0.107 R)
• M52: 16,837,540 km (0.068 R)
• M53: 17,022,443 km (0.111 R)
• M54: 17,363,226 km (0.062 R)
• M55: 17,706,254 km (0.087 R)
• M56: 17,800,351 km (0.111 R)
• M57: 18,367,477 km (0.079 R)
• M58: 18,653,358 km (0.11 R)
• M59: 19,293,937 km (0.083 R)
• M60: 19,974,308 km (0.113 R)
• M61: 20,104,907 km (0.088 R)
• M62: 20,629,696 km (0.11 R)
• M63: 20,761,641 km (0.092 R)
• M64: 20,860,675 km (0.118 R)
• M65: 21,026,280 km (0.082 R)
• M66: 21,325,326 km (0.04 R)
• M67: 21,793,418 km (0.074 R)
• M68: 22,535,872 km (0.12 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 950.3

Radius: 7.7

Gravity: 16.03 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 5.28 AU - 7.96 AU

Year: 11757 Days

Day: 24.8 Hours

Environment

Temp: -223 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 36,767,923 km

• M1: 276,756 km (0.091 R)
• M2: 452,234 km (0.12 R)
• M3: 1,149,959 km (0.117 R)
• M4: 1,415,944 km (0.106 R)
• M5: 1,621,491 km (0.105 R)
• M6: 1,864,289 km (0.098 R)
• M7: 2,089,882 km (0.117 R)
• M8: 2,414,360 km (0.05 R)
• M9: 2,786,709 km (0.053 R)
• M10: 3,412,627 km (0.078 R)
• M11: 4,008,475 km (0.09 R)
• M12: 4,263,091 km (0.107 R)
• M13: 5,019,757 km (0.094 R)
• M14: 6,022,960 km (0.047 R)
• M15: 6,147,425 km (0.044 R)
• M16: 6,955,553 km (0.036 R)
• M17: 7,042,619 km (0.108 R)
• M18: 7,661,805 km (0.075 R)
• M19: 9,670,455 km (0.1 R)
• M20: 10,959,390 km (0.044 R)
• M21: 11,830,948 km (0.108 R)
• M22: 12,091,547 km (0.111 R)
• M23: 12,143,906 km (0.104 R)
• M24: 13,476,823 km (0.1 R)
• M25: 14,465,067 km (0.084 R)
• M26: 16,105,856 km (0.031 R)
• M27: 16,394,730 km (0.108 R)
• M28: 16,568,862 km (0.086 R)
• M29: 16,685,249 km (0.117 R)
• M30: 17,566,979 km (0.068 R)
• M31: 17,626,369 km (0.117 R)
• M32: 17,804,690 km (0.104 R)
• M33: 17,983,609 km (0.098 R)
• M34: 18,584,543 km (0.092 R)
• M35: 19,131,024 km (0.084 R)
• M36: 19,559,622 km (0.116 R)
• M37: 20,053,445 km (0.036 R)
• M38: 22,069,276 km (0.074 R)
• M39: 23,101,202 km (0.105 R)
• M40: 23,361,652 km (0.107 R)
• M41: 24,082,864 km (0.103 R)
• M42: 24,877,976 km (0.041 R)
• M43: 25,345,769 km (0.076 R)
• M44: 26,766,649 km (0.082 R)
• M45: 27,728,115 km (0.099 R)
• M46: 28,004,871 km (0.078 R)
• M47: 28,980,848 km (0.084 R)
• M48: 29,050,859 km (0.035 R)
• M49: 30,465,457 km (0.115 R)
• M50: 31,541,065 km (0.046 R)
• M51: 32,483,382 km (0.028 R)
• M52: 32,556,237 km (0.104 R)
• M53: 33,950,938 km (0.059 R)
• M54: 34,841,793 km (0.075 R)
• M55: 35,440,035 km (0.115 R)
• M56: 35,514,983 km (0.117 R)
• M57: 35,590,081 km (0.07 R)
• M58: 35,665,180 km (0.065 R)
• M59: 36,419,302 km (0.06 R)
• M60: 36,646,542 km (0.093 R)
• M61: 37,407,546 km (0.089 R)
• M62: 37,789,918 km (0.098 R)
• M63: 38,250,530 km (0.081 R)
• M64: 38,327,573 km (0.11 R)
• M65: 39,254,930 km (0.075 R)
• M66: 39,332,571 km (0.077 R)
• M67: 40,033,437 km (0.085 R)
• M68: 40,189,767 km (0.079 R)
• M69: 41,131,935 km (0.096 R)
• M70: 41,763,986 km (0.112 R)
• M71: 42,081,283 km (0.11 R)
• M72: 42,160,719 km (0.107 R)
• M73: 42,798,156 km (0.108 R)
• M74: 43,438,584 km (0.106 R)
• M75: 44,082,304 km (0.116 R)
• M76: 44,972,561 km (0.052 R)
• M77: 45,216,405 km (0.07 R)
• M78: 45,623,760 km (0.112 R)
• M79: 46,277,952 km (0.085 R)
• M80: 47,761,514 km (0.055 R)
• M81: 48,342,552 km (0.054 R)
• M82: 48,592,380 km (0.089 R)
• M83: 50,437,072 km (0.056 R)
• M84: 51,028,881 km (0.099 R)
• M85: 51,198,375 km (0.096 R)
• M86: 52,903,492 km (0.089 R)
• M87: 53,160,950 km (0.11 R)
• M88: 53,332,838 km (0.094 R)
• M89: 54,367,606 km (0.113 R)
• M90: 54,454,074 km (0.095 R)
• M91: 54,714,075 km (0.052 R)
• M92: 56,895,661 km (0.093 R)
• M93: 59,194,681 km (0.112 R)
• M94: 59,551,023 km (0.12 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 184.4

Radius: 4.7

Gravity: 8.35 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 6.39 AU - 7.73 AU

Year: 12948 Days

Day: 23.9 Hours

Environment

Temp: -235 °C

Axial Tilt: 45.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 36,767,923 km

• M1: 89,759 km (0.109 R)
• M2: 481,256 km (0.117 R)
• M3: 611,556 km (0.077 R)
• M4: 968,197 km (0.112 R)
• M5: 1,379,442 km (0.116 R)
• M6: 1,508,844 km (0.077 R)
• M7: 1,739,524 km (0.112 R)
• M8: 2,298,571 km (0.078 R)
• M9: 2,474,199 km (0.053 R)
• M10: 2,654,315 km (0.055 R)
• M11: 2,908,781 km (0.029 R)
• M12: 3,391,234 km (0.06 R)
• M13: 4,869,111 km (0.084 R)
• M14: 5,122,979 km (0.051 R)
• M15: 5,410,207 km (0.114 R)
• M16: 5,761,762 km (0.053 R)
• M17: 5,910,313 km (0.036 R)
• M18: 7,529,710 km (0.112 R)
• M19: 7,724,935 km (0.057 R)
• M20: 7,855,983 km (0.061 R)
• M21: 8,086,962 km (0.067 R)
• M22: 9,380,086 km (0.034 R)
• M23: 9,625,277 km (0.104 R)
• M24: 9,766,347 km (0.075 R)
• M25: 9,979,225 km (0.077 R)
• M26: 10,265,256 km (0.109 R)
• M27: 10,409,469 km (0.079 R)
• M28: 12,190,132 km (0.079 R)
• M29: 12,611,250 km (0.069 R)
• M30: 13,507,192 km (0.116 R)
• M31: 13,665,167 km (0.097 R)
• M32: 13,863,384 km (0.11 R)
• M33: 14,343,145 km (0.11 R)
• M34: 15,483,380 km (0.108 R)
• M35: 15,648,685 km (0.095 R)
• M36: 15,731,413 km (0.069 R)
• M37: 15,814,440 km (0.114 R)
• M38: 16,064,418 km (0.098 R)
• M39: 16,694,674 km (0.109 R)
• M40: 16,991,625 km (0.111 R)
• M41: 17,076,896 km (0.084 R)
• M42: 17,290,372 km (0.088 R)
• M43: 17,892,953 km (0.041 R)
• M44: 18,284,001 km (0.033 R)
• M45: 18,414,899 km (0.11 R)
• M46: 18,721,725 km (0.097 R)
• M47: 18,986,064 km (0.105 R)
• M48: 19,429,323 km (0.088 R)
• M49: 20,055,539 km (0.1 R)
• M50: 20,416,369 km (0.098 R)
• M51: 20,961,654 km (0.111 R)
• M52: 21,511,725 km (0.105 R)
• M53: 21,834,856 km (0.115 R)
• M54: 22,020,208 km (0.071 R)
• M55: 22,206,009 km (0.088 R)
• M56: 22,439,082 km (0.054 R)
• M57: 22,907,623 km (0.11 R)
• M58: 23,379,305 km (0.106 R)
• M59: 23,806,706 km (0.109 R)
• M60: 24,958,759 km (0.072 R)
• M61: 25,590,361 km (0.106 R)
• M62: 25,687,899 km (0.078 R)
• M63: 26,671,056 km (0.03 R)
• M64: 28,320,074 km (0.042 R)
• M65: 28,370,488 km (0.087 R)
• M66: 28,775,450 km (0.076 R)
• M67: 29,591,057 km (0.101 R)
• M68: 30,465,906 km (0.097 R)
• M69: 30,621,188 km (0.119 R)
• M70: 30,984,561 km (0.054 R)
• M71: 32,346,500 km (0.069 R)
• M72: 32,769,563 km (0.082 R)
• M73: 32,822,521 km (0.115 R)
• M74: 33,300,785 km (0.049 R)
• M75: 34,318,051 km (0.057 R)
• M76: 34,479,616 km (0.086 R)
• M77: 34,857,650 km (0.098 R)
• M78: 35,020,114 km (0.109 R)
• M79: 35,345,639 km (0.104 R)
• M80: 36,383,100 km (0.119 R)
• M81: 36,602,859 km (0.065 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 329 - 16,284 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit