🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.26 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 928.5

Radius: 10.2

Gravity: 8.92 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.4 AU - 0.64 AU

Year: 254 Days

Day: 11 Hours

Environment

Temp: -145 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 21,513,453 km

• M1: 135,835 km (0.1 R)
• M2: 257,458 km (0.097 R)
• M3: 321,635 km (0.062 R)
• M4: 393,742 km (0.078 R)
• M5: 531,820 km (0.106 R)
• M6: 599,738 km (0.051 R)
• M7: 742,305 km (0.104 R)
• M8: 812,765 km (0.114 R)
• M9: 961,017 km (0.113 R)
• M10: 1,054,515 km (0.095 R)
• M11: 1,163,572 km (0.113 R)
• M12: 1,272,330 km (0.097 R)
• M13: 1,340,995 km (0.092 R)
• M14: 1,464,414 km (0.117 R)
• M15: 1,532,181 km (0.089 R)
• M16: 1,652,308 km (0.066 R)
• M17: 1,770,640 km (0.089 R)
• M18: 1,847,982 km (0.109 R)
• M19: 1,926,521 km (0.118 R)
• M20: 2,061,758 km (0.039 R)
• M21: 2,143,289 km (0.099 R)
• M22: 2,220,780 km (0.068 R)
• M23: 2,315,177 km (0.104 R)
• M24: 2,426,926 km (0.111 R)
• M25: 2,551,392 km (0.036 R)
• M26: 2,667,031 km (0.037 R)
• M27: 2,835,179 km (0.099 R)
• M28: 2,909,080 km (0.046 R)
• M29: 3,012,602 km (0.083 R)
• M30: 3,123,304 km (0.084 R)
• M31: 3,276,941 km (0.117 R)
• M32: 3,427,138 km (0.061 R)
• M33: 3,506,125 km (0.114 R)
• M34: 3,573,444 km (0.043 R)
• M35: 3,690,729 km (0.114 R)
• M36: 3,834,493 km (0.116 R)
• M37: 3,903,906 km (0.08 R)
• M38: 4,050,362 km (0.034 R)
• M39: 4,153,435 km (0.115 R)
• M40: 4,467,740 km (0.074 R)
• M41: 4,547,626 km (0.106 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 780.7

Radius: 14.6

Gravity: 3.66 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.58 AU - 0.72 AU

Year: 355 Days

Day: 6.6 Hours

Environment

Temp: -146 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 21,513,453 km

• M1: 182,360 km (0.109 R)
• M2: 337,194 km (0.06 R)
• M3: 455,526 km (0.032 R)
• M4: 601,234 km (0.065 R)
• M5: 695,780 km (0.115 R)
• M6: 808,128 km (0.118 R)
• M7: 1,028,186 km (0.115 R)
• M8: 1,128,417 km (0.071 R)
• M9: 1,302,100 km (0.082 R)
• M10: 1,504,955 km (0.085 R)
• M11: 1,605,335 km (0.117 R)
• M12: 1,713,494 km (0.111 R)
• M13: 1,915,750 km (0.069 R)
• M14: 2,081,206 km (0.101 R)
• M15: 2,199,986 km (0.098 R)
• M16: 2,332,680 km (0.061 R)
• M17: 2,552,140 km (0.034 R)
• M18: 2,692,163 km (0.098 R)
• M19: 2,791,047 km (0.087 R)
• M20: 2,897,561 km (0.06 R)
• M21: 3,121,360 km (0.096 R)
• M22: 3,218,897 km (0.09 R)
• M23: 3,337,528 km (0.072 R)
• M24: 3,464,387 km (0.029 R)
• M25: 3,586,011 km (0.119 R)
• M26: 3,695,367 km (0.038 R)
• M27: 3,792,007 km (0.092 R)
• M28: 3,945,644 km (0.113 R)
• M29: 4,072,952 km (0.025 R)
• M30: 4,172,883 km (0.028 R)
• M31: 4,346,267 km (0.111 R)
• M32: 4,477,763 km (0.114 R)
• M33: 4,603,276 km (0.07 R)
• M34: 4,722,506 km (0.062 R)
• M35: 4,865,521 km (0.066 R)
• M36: 5,124,924 km (0.07 R)
• M37: 5,248,641 km (0.114 R)
• M38: 5,381,185 km (0.087 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 664.7

Radius: 11.3

Gravity: 5.21 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.67 AU - 0.73 AU

Year: 397 Days

Day: 12.1 Hours

Environment

Temp: -162 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 21,513,453 km

• M1: 165,754 km (0.112 R)
• M2: 266,883 km (0.09 R)
• M3: 369,956 km (0.089 R)
• M4: 485,146 km (0.103 R)
• M5: 565,480 km (0.06 R)
• M6: 643,869 km (0.077 R)
• M7: 734,376 km (0.111 R)
• M8: 809,474 km (0.083 R)
• M9: 917,035 km (0.114 R)
• M10: 1,042,996 km (0.12 R)
• M11: 1,142,629 km (0.041 R)
• M12: 1,269,787 km (0.102 R)
• M13: 1,357,152 km (0.064 R)
• M14: 1,431,801 km (0.085 R)
• M15: 1,528,292 km (0.075 R)
• M16: 1,627,026 km (0.05 R)
• M17: 1,765,853 km (0.097 R)
• M18: 1,842,298 km (0.106 R)
• M19: 1,919,789 km (0.09 R)
• M20: 1,992,943 km (0.093 R)
• M21: 2,084,198 km (0.115 R)
• M22: 2,188,617 km (0.045 R)
• M23: 2,318,767 km (0.104 R)
• M24: 2,390,724 km (0.116 R)
• M25: 2,518,779 km (0.088 R)
• M26: 2,680,495 km (0.108 R)
• M27: 2,800,921 km (0.098 R)
• M28: 2,884,247 km (0.103 R)
• M29: 3,066,906 km (0.113 R)
• M30: 3,280,233 km (0.045 R)
• M31: 3,402,454 km (0.114 R)
• M32: 3,928,290 km (0.094 R)
• M33: 4,029,269 km (0.075 R)
• M34: 4,248,729 km (0.061 R)
• M35: 4,322,630 km (0.119 R)
• M36: 4,494,518 km (0.05 R)
• M37: 4,615,543 km (0.075 R)
• M38: 4,775,912 km (0.07 R)
• M39: 4,938,226 km (0.113 R)
• M40: 5,023,945 km (0.082 R)
• M41: 5,118,042 km (0.03 R)
• M42: 5,196,880 km (0.082 R)
• M43: 5,276,167 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 93.6

Radius: 13.3

Gravity: 0.53 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.92 AU - 1.52 AU

Year: 914 Days

Day: 7.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 21,513,453 km

• M1: 168,896 km (0.103 R)
• M2: 346,917 km (0.098 R)
• M3: 563,386 km (0.112 R)
• M4: 672,143 km (0.113 R)
• M5: 789,129 km (0.112 R)
• M6: 898,485 km (0.069 R)
• M7: 1,034,020 km (0.057 R)
• M8: 1,138,440 km (0.089 R)
• M9: 1,331,571 km (0.073 R)
• M10: 1,446,462 km (0.093 R)
• M11: 1,545,645 km (0.055 R)
• M12: 1,642,285 km (0.112 R)
• M13: 1,821,803 km (0.08 R)
• M14: 1,981,723 km (0.11 R)
• M15: 2,266,408 km (0.105 R)
• M16: 2,450,563 km (0.104 R)
• M17: 2,541,668 km (0.111 R)
• M18: 2,703,832 km (0.118 R)
• M19: 2,845,800 km (0.113 R)
• M20: 3,075,583 km (0.086 R)
• M21: 3,211,567 km (0.105 R)
• M22: 3,324,214 km (0.094 R)
• M23: 3,419,209 km (0.03 R)
• M24: 3,508,668 km (0.082 R)
• M25: 3,709,728 km (0.117 R)
• M26: 3,795,148 km (0.086 R)
• M27: 4,021,939 km (0.086 R)
• M28: 4,150,593 km (0.094 R)
• M29: 4,280,593 km (0.109 R)
• M30: 4,398,177 km (0.11 R)
• M31: 4,495,715 km (0.114 R)
• M32: 4,579,939 km (0.11 R)
• M33: 4,693,184 km (0.089 R)
• M34: 4,800,147 km (0.119 R)
• M35: 4,965,901 km (0.072 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 414.9

Radius: 11.4

Gravity: 3.19 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.81 AU - 2.79 AU

Year: 2366 Days

Day: 11.8 Hours

Environment

Temp: -202 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 21,513,453 km

• M1: 152,739 km (0.088 R)
• M2: 246,836 km (0.073 R)
• M3: 522,695 km (0.117 R)
• M4: 1,025,793 km (0.067 R)
• M5: 1,144,125 km (0.111 R)
• M6: 1,286,392 km (0.055 R)
• M7: 1,374,804 km (0.084 R)
• M8: 1,579,006 km (0.089 R)
• M9: 1,663,528 km (0.097 R)
• M10: 1,749,697 km (0.107 R)
• M11: 1,837,361 km (0.109 R)
• M12: 2,005,808 km (0.104 R)
• M13: 2,215,096 km (0.081 R)
• M14: 2,298,422 km (0.091 R)
• M15: 2,718,343 km (0.118 R)
• M16: 2,807,802 km (0.112 R)
• M17: 2,950,519 km (0.11 R)
• M18: 3,095,629 km (0.113 R)
• M19: 3,216,205 km (0.08 R)
• M20: 3,475,907 km (0.065 R)
• M21: 3,601,270 km (0.09 R)
• M22: 3,856,783 km (0.078 R)
• M23: 4,251,272 km (0.114 R)
• M24: 4,751,079 km (0.086 R)
• M25: 4,875,095 km (0.117 R)
• M26: 5,446,559 km (0.101 R)
• M27: 5,609,023 km (0.071 R)
• M28: 5,822,798 km (0.025 R)
• M29: 5,922,430 km (0.11 R)
• M30: 6,022,511 km (0.119 R)
• M31: 6,190,659 km (0.1 R)
• M32: 6,292,386 km (0.104 R)
• M33: 6,514,538 km (0.114 R)
• M34: 6,809,097 km (0.104 R)
• M35: 6,914,114 km (0.113 R)
• M36: 7,090,341 km (0.072 R)
• M37: 7,161,250 km (0.066 R)
• M38: 7,303,667 km (0.042 R)
• M39: 7,411,228 km (0.109 R)
• M40: 7,828,307 km (0.067 R)
• M41: 7,938,411 km (0.116 R)
• M42: 8,085,915 km (0.114 R)
• M43: 8,215,765 km (0.056 R)
• M44: 8,458,862 km (0.082 R)
• M45: 8,761,349 km (0.052 R)
• M46: 8,856,493 km (0.118 R)
• M47: 9,028,830 km (0.1 R)
• M48: 9,357,347 km (0.102 R)
• M49: 9,591,617 km (0.116 R)
• M50: 9,847,729 km (0.067 R)
• M51: 9,986,406 km (0.081 R)
• M52: 10,245,958 km (0.104 R)
• M53: 10,853,326 km (0.09 R)
• M54: 11,037,780 km (0.074 R)
• M55: 11,140,853 km (0.111 R)
• M56: 11,306,158 km (0.109 R)
• M57: 11,472,362 km (0.093 R)
• M58: 11,597,575 km (0.079 R)
• M59: 11,828,404 km (0.107 R)
• M60: 12,102,917 km (0.098 R)
• M61: 12,358,430 km (0.07 R)
• M62: 12,443,850 km (0.098 R)
• M63: 12,529,570 km (0.119 R)
• M64: 12,658,523 km (0.082 R)
• M65: 13,048,076 km (0.112 R)
• M66: 13,485,650 km (0.067 R)
• M67: 13,816,859 km (0.085 R)
• M68: 13,972,441 km (0.12 R)
• M69: 14,083,892 km (0.056 R)
• M70: 14,804,205 km (0.093 R)
• M71: 15,077,371 km (0.067 R)
• M72: 15,168,775 km (0.082 R)
• M73: 15,513,449 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 283.8

Radius: 9.6

Gravity: 3.08 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 3.2 AU - 4.04 AU

Year: 4671 Days

Day: 11.3 Hours

Environment

Temp: -214 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 21,513,453 km

• M1: 158,723 km (0.097 R)
• M2: 380,427 km (0.099 R)
• M3: 745,895 km (0.048 R)
• M4: 847,322 km (0.116 R)
• M5: 964,607 km (0.055 R)
• M6: 1,325,138 km (0.088 R)
• M7: 1,387,221 km (0.107 R)
• M8: 1,553,275 km (0.062 R)
• M9: 1,618,948 km (0.108 R)
• M10: 1,712,596 km (0.067 R)
• M11: 1,794,277 km (0.111 R)
• M12: 1,933,403 km (0.089 R)
• M13: 2,417,950 km (0.086 R)
• M14: 2,572,186 km (0.042 R)
• M15: 2,761,577 km (0.11 R)
• M16: 2,890,530 km (0.105 R)
• M17: 2,972,061 km (0.042 R)
• M18: 3,087,550 km (0.055 R)
• M19: 3,306,113 km (0.029 R)
• M20: 3,374,479 km (0.098 R)
• M21: 3,705,390 km (0.115 R)
• M22: 3,776,299 km (0.059 R)
• M23: 3,973,918 km (0.083 R)
• M24: 4,193,528 km (0.086 R)
• M25: 4,511,423 km (0.081 R)
• M26: 4,682,862 km (0.082 R)
• M27: 4,779,054 km (0.064 R)
• M28: 4,914,888 km (0.064 R)
• M29: 5,249,988 km (0.054 R)
• M30: 5,470,944 km (0.096 R)
• M31: 5,592,716 km (0.04 R)
• M32: 5,901,187 km (0.111 R)
• M33: 6,491,650 km (0.08 R)
• M34: 6,859,511 km (0.114 R)
• M35: 6,925,035 km (0.094 R)
• M36: 6,990,858 km (0.1 R)
• M37: 7,457,603 km (0.072 R)
• M38: 7,615,429 km (0.11 R)
• M39: 7,797,041 km (0.109 R)
• M40: 8,350,852 km (0.054 R)
• M41: 8,491,325 km (0.116 R)
• M42: 8,869,658 km (0.108 R)
• M43: 8,989,037 km (0.103 R)
• M44: 9,423,170 km (0.086 R)
• M45: 9,593,861 km (0.111 R)
• M46: 10,437,593 km (0.096 R)
• M47: 10,715,695 km (0.12 R)
• M48: 10,842,854 km (0.098 R)
• M49: 11,434,513 km (0.086 R)
• M50: 12,702,804 km (0.058 R)
• M51: 12,864,519 km (0.095 R)
• M52: 13,463,060 km (0.089 R)
• M53: 13,793,522 km (0.105 R)
• M54: 14,126,527 km (0.032 R)
• M55: 14,602,996 km (0.083 R)
• M56: 14,970,857 km (0.111 R)
• M57: 15,141,548 km (0.084 R)
• M58: 15,571,493 km (0.06 R)
• M59: 15,744,577 km (0.096 R)
• M60: 16,005,327 km (0.039 R)
• M61: 16,267,572 km (0.116 R)
• M62: 16,501,992 km (0.118 R)
• M63: 16,678,367 km (0.105 R)
• M64: 16,826,021 km (0.114 R)
• M65: 17,211,534 km (0.109 R)
• M66: 17,570,120 km (0.112 R)
• M67: 17,660,178 km (0.092 R)
• M68: 17,840,743 km (0.112 R)
• M69: 17,961,468 km (0.06 R)
• M70: 18,052,125 km (0.026 R)
• M71: 18,416,395 km (0.113 R)
• M72: 19,368,736 km (0.11 R)
• M73: 19,710,567 km (0.034 R)
• M74: 19,897,863 km (0.092 R)
• M75: 19,991,661 km (0.11 R)
• M76: 20,368,648 km (0.059 R)
• M77: 21,129,502 km (0.114 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: 519 - 17,325 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit