🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.55 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 785.3

Radius: 13.6

Gravity: 4.25 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.93 AU - 1.25 AU

Year: 735 Days

Day: 12.2 Hours

Environment

Temp: -173 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 37,351,252 km

• M1: 186,549 km (0.074 R)
• M2: 274,512 km (0.09 R)
• M3: 433,983 km (0.045 R)
• M4: 541,544 km (0.118 R)
• M5: 706,102 km (0.083 R)
• M6: 817,403 km (0.062 R)
• M7: 906,713 km (0.07 R)
• M8: 1,072,018 km (0.092 R)
• M9: 1,300,305 km (0.099 R)
• M10: 1,482,365 km (0.088 R)
• M11: 1,731,595 km (0.05 R)
• M12: 1,887,925 km (0.087 R)
• M13: 2,010,296 km (0.049 R)
• M14: 2,119,652 km (0.083 R)
• M15: 2,255,188 km (0.109 R)
• M16: 2,360,954 km (0.111 R)
• M17: 2,594,476 km (0.117 R)
• M18: 2,679,747 km (0.117 R)
• M19: 2,853,280 km (0.05 R)
• M20: 3,021,727 km (0.05 R)
• M21: 3,120,761 km (0.085 R)
• M22: 3,349,945 km (0.09 R)
• M23: 3,556,241 km (0.109 R)
• M24: 3,709,130 km (0.094 R)
• M25: 3,932,629 km (0.079 R)
• M26: 4,031,214 km (0.089 R)
• M27: 4,130,696 km (0.083 R)
• M28: 4,547,177 km (0.118 R)
• M29: 4,682,114 km (0.056 R)
• M30: 4,902,921 km (0.117 R)
• M31: 5,041,299 km (0.103 R)
• M32: 5,148,710 km (0.108 R)
• M33: 5,245,949 km (0.109 R)
• M34: 5,431,599 km (0.102 R)
• M35: 5,563,844 km (0.077 R)
• M36: 5,674,846 km (0.055 R)
• M37: 5,978,529 km (0.082 R)
• M38: 6,126,631 km (0.1 R)
• M39: 6,333,824 km (0.091 R)
• M40: 6,531,593 km (0.03 R)
• M41: 6,861,905 km (0.088 R)
• M42: 7,113,229 km (0.113 R)
• M43: 7,331,044 km (0.105 R)
• M44: 7,538,985 km (0.08 R)
• M45: 7,649,687 km (0.052 R)
• M46: 8,148,895 km (0.11 R)
• M47: 8,377,032 km (0.118 R)
• M48: 8,504,639 km (0.036 R)
• M49: 8,800,693 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 490.8

Radius: 9.6

Gravity: 5.33 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.37 AU - 1.83 AU

Year: 1307 Days

Day: 12 Hours

Environment

Temp: -172 °C

Axial Tilt: 47.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 37,351,252 km

• M1: 147,952 km (0.063 R)
• M2: 279,898 km (0.045 R)
• M3: 424,260 km (0.107 R)
• M4: 491,130 km (0.12 R)
• M5: 567,874 km (0.043 R)
• M6: 637,437 km (0.095 R)
• M7: 825,182 km (0.111 R)
• M8: 898,784 km (0.112 R)
• M9: 1,067,381 km (0.099 R)
• M10: 1,148,313 km (0.082 R)
• M11: 1,340,247 km (0.036 R)
• M12: 1,420,133 km (0.103 R)
• M13: 1,660,686 km (0.092 R)
• M14: 1,852,171 km (0.042 R)
• M15: 2,041,712 km (0.088 R)
• M16: 2,134,313 km (0.111 R)
• M17: 2,430,367 km (0.029 R)
• M18: 2,508,906 km (0.077 R)
• M19: 2,638,458 km (0.075 R)
• M20: 2,698,895 km (0.056 R)
• M21: 2,780,426 km (0.075 R)
• M22: 3,103,857 km (0.101 R)
• M23: 3,189,427 km (0.097 R)
• M24: 3,297,287 km (0.083 R)
• M25: 3,384,652 km (0.078 R)
• M26: 3,450,475 km (0.06 R)
• M27: 3,516,896 km (0.089 R)
• M28: 3,617,426 km (0.072 R)
• M29: 3,684,895 km (0.062 R)
• M30: 3,843,917 km (0.119 R)
• M31: 4,052,008 km (0.09 R)
• M32: 4,204,448 km (0.064 R)
• M33: 4,323,079 km (0.078 R)
• M34: 4,527,280 km (0.112 R)
• M35: 4,895,590 km (0.119 R)
• M36: 5,133,900 km (0.073 R)
• M37: 5,337,502 km (0.101 R)
• M38: 5,466,157 km (0.08 R)
• M39: 5,543,798 km (0.103 R)
• M40: 5,765,801 km (0.065 R)
• M41: 5,858,103 km (0.109 R)
• M42: 5,951,003 km (0.059 R)
• M43: 6,017,574 km (0.072 R)
• M44: 6,084,445 km (0.071 R)
• M45: 6,191,856 km (0.112 R)
• M46: 6,476,989 km (0.116 R)
• M47: 6,600,557 km (0.067 R)
• M48: 6,947,924 km (0.07 R)
• M49: 7,187,430 km (0.072 R)
• M50: 7,358,270 km (0.11 R)
• M51: 7,501,585 km (0.094 R)
• M52: 7,732,864 km (0.118 R)
• M53: 8,143,210 km (0.046 R)
• M54: 8,425,801 km (0.118 R)
• M55: 8,560,888 km (0.086 R)
• M56: 9,015,964 km (0.112 R)
• M57: 9,200,269 km (0.104 R)
• M58: 9,370,212 km (0.093 R)
• M59: 9,603,735 km (0.087 R)
• M60: 9,744,805 km (0.08 R)
• M61: 9,807,786 km (0.114 R)
• M62: 10,029,041 km (0.068 R)
• M63: 10,573,278 km (0.099 R)
• M64: 10,686,524 km (0.107 R)
• M65: 10,848,987 km (0.09 R)
• M66: 10,946,824 km (0.06 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 548.1

Radius: 10.6

Gravity: 4.88 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.61 AU - 1.81 AU

Year: 1444 Days

Day: 8.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 37,351,252 km

• M1: 136,134 km (0.098 R)
• M2: 214,523 km (0.076 R)
• M3: 390,750 km (0.089 R)
• M4: 464,352 km (0.048 R)
• M5: 573,857 km (0.068 R)
• M6: 641,775 km (0.101 R)
• M7: 780,153 km (0.092 R)
• M8: 871,108 km (0.099 R)
• M9: 1,034,020 km (0.104 R)
• M10: 1,135,149 km (0.064 R)
• M11: 1,424,770 km (0.041 R)
• M12: 1,511,986 km (0.088 R)
• M13: 1,803,253 km (0.035 R)
• M14: 1,965,417 km (0.071 R)
• M15: 2,092,725 km (0.045 R)
• M16: 2,172,460 km (0.089 R)
• M17: 2,273,738 km (0.071 R)
• M18: 2,397,306 km (0.119 R)
• M19: 2,523,118 km (0.103 R)
• M20: 2,661,945 km (0.034 R)
• M21: 2,792,394 km (0.119 R)
• M22: 3,025,916 km (0.092 R)
• M23: 3,219,795 km (0.076 R)
• M24: 3,312,396 km (0.101 R)
• M25: 3,476,655 km (0.103 R)
• M26: 3,874,734 km (0.09 R)
• M27: 4,060,535 km (0.099 R)
• M28: 4,160,766 km (0.11 R)
• M29: 4,557,350 km (0.108 R)
• M30: 4,661,619 km (0.12 R)
• M31: 4,912,644 km (0.084 R)
• M32: 5,208,848 km (0.105 R)
• M33: 5,776,572 km (0.068 R)
• M34: 5,989,151 km (0.071 R)
• M35: 6,233,294 km (0.076 R)
• M36: 6,835,576 km (0.116 R)
• M37: 7,181,595 km (0.052 R)
• M38: 7,288,109 km (0.036 R)
• M39: 7,595,233 km (0.101 R)
• M40: 7,688,134 km (0.06 R)
• M41: 7,828,307 km (0.109 R)
• M42: 7,906,547 km (0.091 R)
• M43: 8,079,631 km (0.056 R)
• M44: 8,190,483 km (0.108 R)
• M45: 8,301,784 km (0.106 R)
• M46: 8,397,527 km (0.059 R)
• M47: 8,509,875 km (0.073 R)
• M48: 8,703,455 km (0.055 R)
• M49: 8,784,537 km (0.103 R)
• M50: 8,898,381 km (0.093 R)
• M51: 9,029,279 km (0.096 R)
• M52: 9,127,864 km (0.048 R)
• M53: 9,409,108 km (0.108 R)
• M54: 9,626,025 km (0.048 R)
• M55: 9,895,301 km (0.065 R)
• M56: 10,321,206 km (0.118 R)
• M57: 10,962,382 km (0.106 R)
• M58: 11,173,166 km (0.085 R)
• M59: 11,349,841 km (0.118 R)
• M60: 11,957,358 km (0.12 R)
• M61: 12,119,971 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 998.6

Radius: 10.6

Gravity: 8.89 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 3.61 AU - 4.93 AU

Year: 5697 Days

Day: 7.5 Hours

Environment

Temp: -223 °C

Axial Tilt: 43.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 37,351,252 km

• M1: 229,334 km (0.084 R)
• M2: 296,952 km (0.114 R)
• M3: 407,505 km (0.101 R)
• M4: 547,977 km (0.093 R)
• M5: 706,401 km (0.075 R)
• M6: 1,136,794 km (0.109 R)
• M7: 1,583,344 km (0.053 R)
• M8: 1,816,268 km (0.1 R)
• M9: 2,671,818 km (0.103 R)
• M10: 2,856,571 km (0.112 R)
• M11: 2,997,941 km (0.094 R)
• M12: 3,117,470 km (0.034 R)
• M13: 3,920,212 km (0.079 R)
• M14: 4,237,210 km (0.099 R)
• M15: 4,617,787 km (0.065 R)
• M16: 4,896,338 km (0.086 R)
• M17: 5,009,285 km (0.106 R)
• M18: 5,238,020 km (0.09 R)
• M19: 5,705,513 km (0.091 R)
• M20: 5,944,421 km (0.053 R)
• M21: 6,125,734 km (0.066 R)
• M22: 6,216,988 km (0.087 R)
• M23: 6,339,509 km (0.061 R)
• M24: 7,510,711 km (0.084 R)
• M25: 7,641,310 km (0.12 R)
• M26: 8,305,524 km (0.109 R)
• M27: 8,372,993 km (0.112 R)
• M28: 8,747,287 km (0.063 R)
• M29: 8,988,438 km (0.051 R)
• M30: 9,266,691 km (0.059 R)
• M31: 9,547,635 km (0.105 R)
• M32: 9,795,968 km (0.106 R)
• M33: 9,902,930 km (0.035 R)
• M34: 10,046,245 km (0.08 R)
• M35: 10,516,880 km (0.111 R)
• M36: 11,180,496 km (0.089 R)
• M37: 11,254,996 km (0.116 R)
• M38: 12,201,202 km (0.096 R)
• M39: 12,316,393 km (0.098 R)
• M40: 12,547,970 km (0.037 R)
• M41: 12,781,044 km (0.074 R)
• M42: 13,212,035 km (0.099 R)
• M43: 13,488,791 km (0.091 R)
• M44: 13,687,607 km (0.115 R)
• M45: 14,492,743 km (0.11 R)
• M46: 15,024,413 km (0.078 R)
• M47: 15,437,603 km (0.12 R)
• M48: 15,854,682 km (0.105 R)
• M49: 16,444,845 km (0.076 R)
• M50: 16,827,965 km (0.116 R)
• M51: 17,128,059 km (0.044 R)
• M52: 17,516,415 km (0.12 R)
• M53: 17,603,181 km (0.115 R)
• M54: 18,214,139 km (0.093 R)
• M55: 18,831,978 km (0.106 R)
• M56: 19,861,960 km (0.109 R)
• M57: 20,497,900 km (0.092 R)
• M58: 21,232,875 km (0.096 R)
• M59: 22,351,567 km (0.07 R)
• M60: 23,393,816 km (0.036 R)
• M61: 24,597,181 km (0.115 R)
• M62: 24,743,039 km (0.081 R)
• M63: 24,889,047 km (0.037 R)
• M64: 25,231,027 km (0.118 R)
• M65: 26,266,095 km (0.055 R)
• M66: 26,415,094 km (0.061 R)
• M67: 27,114,165 km (0.072 R)
• M68: 27,264,810 km (0.054 R)
• M69: 27,415,605 km (0.098 R)
• M70: 27,971,211 km (0.118 R)
• M71: 28,581,571 km (0.108 R)
• M72: 28,939,708 km (0.098 R)
• M73: 29,042,332 km (0.113 R)
• M74: 31,119,199 km (0.105 R)
• M75: 31,434,851 km (0.11 R)
• M76: 31,804,507 km (0.063 R)
• M77: 31,963,380 km (0.051 R)
• M78: 32,814,891 km (0.057 R)
• M79: 32,922,003 km (0.118 R)
• M80: 33,404,756 km (0.104 R)
• M81: 34,758,317 km (0.118 R)
• M82: 36,627,842 km (0.089 R)
• M83: 37,183,897 km (0.107 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 397 - 20,368 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit