🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.37 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 676.8

Radius: 9.8

Gravity: 7.05 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.72 AU - 0.74 AU

Year: 423 Days

Day: 11.8 Hours

Environment

Temp: -155 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 38,567,812 km

• M1: 126,709 km (0.049 R)
• M2: 201,209 km (0.071 R)
• M3: 267,481 km (0.066 R)
• M4: 340,335 km (0.064 R)
• M5: 555,158 km (0.103 R)
• M6: 640,877 km (0.031 R)
• M7: 707,448 km (0.109 R)
• M8: 772,374 km (0.094 R)
• M9: 839,693 km (0.066 R)
• M10: 922,420 km (0.094 R)
• M11: 1,021,753 km (0.099 R)
• M12: 1,120,338 km (0.102 R)
• M13: 1,207,404 km (0.097 R)
• M14: 1,276,668 km (0.12 R)
• M15: 1,414,448 km (0.095 R)
• M16: 1,519,914 km (0.064 R)
• M17: 1,584,391 km (0.093 R)
• M18: 1,682,976 km (0.057 R)
• M19: 1,749,846 km (0.03 R)
• M20: 1,823,299 km (0.11 R)
• M21: 1,886,429 km (0.077 R)
• M22: 2,050,239 km (0.098 R)
• M23: 2,116,062 km (0.055 R)
• M24: 2,200,734 km (0.053 R)
• M25: 2,311,287 km (0.067 R)
• M26: 2,583,106 km (0.082 R)
• M27: 2,667,330 km (0.11 R)
• M28: 2,825,305 km (0.102 R)
• M29: 2,979,541 km (0.062 R)
• M30: 3,054,340 km (0.089 R)
• M31: 3,282,626 km (0.11 R)
• M32: 3,352,937 km (0.072 R)
• M33: 3,538,139 km (0.095 R)
• M34: 3,851,696 km (0.091 R)
• M35: 3,918,567 km (0.096 R)
• M36: 4,068,464 km (0.107 R)
• M37: 4,166,899 km (0.09 R)
• M38: 4,312,159 km (0.104 R)
• M39: 4,443,655 km (0.11 R)
• M40: 4,592,206 km (0.066 R)
• M41: 4,734,324 km (0.116 R)
• M42: 4,798,053 km (0.052 R)
• M43: 4,974,728 km (0.045 R)
• M44: 5,129,113 km (0.075 R)
• M45: 5,219,171 km (0.116 R)
• M46: 5,309,677 km (0.118 R)
• M47: 5,484,108 km (0.109 R)
• M48: 5,635,202 km (0.104 R)
• M49: 5,702,820 km (0.111 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 906.8

Radius: 13.7

Gravity: 4.83 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.91 AU - 1.21 AU

Year: 740 Days

Day: 9.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 38,567,812 km

• M1: 176,825 km (0.104 R)
• M2: 281,543 km (0.073 R)
• M3: 445,502 km (0.117 R)
• M4: 534,812 km (0.068 R)
• M5: 662,868 km (0.026 R)
• M6: 786,436 km (0.053 R)
• M7: 883,375 km (0.091 R)
• M8: 1,034,320 km (0.069 R)
• M9: 1,364,033 km (0.12 R)
• M10: 1,483,861 km (0.096 R)
• M11: 1,704,518 km (0.111 R)
• M12: 1,811,331 km (0.114 R)
• M13: 2,032,137 km (0.086 R)
• M14: 2,203,726 km (0.075 R)
• M15: 2,371,575 km (0.116 R)
• M16: 2,500,528 km (0.056 R)
• M17: 2,658,354 km (0.113 R)
• M18: 2,747,514 km (0.083 R)
• M19: 2,965,778 km (0.108 R)
• M20: 3,199,300 km (0.075 R)
• M21: 3,390,486 km (0.101 R)
• M22: 3,507,172 km (0.055 R)
• M23: 3,684,745 km (0.092 R)
• M24: 3,774,504 km (0.117 R)
• M25: 3,946,392 km (0.058 R)
• M26: 4,048,717 km (0.11 R)
• M27: 4,214,322 km (0.099 R)
• M28: 4,340,133 km (0.105 R)
• M29: 4,477,763 km (0.113 R)
• M30: 4,584,576 km (0.06 R)
• M31: 4,681,516 km (0.036 R)
• M32: 4,855,498 km (0.095 R)
• M33: 4,965,453 km (0.075 R)
• M34: 5,210,195 km (0.07 R)
• M35: 5,676,940 km (0.097 R)
• M36: 5,886,227 km (0.096 R)
• M37: 5,980,025 km (0.104 R)
• M38: 6,204,871 km (0.103 R)
• M39: 6,408,474 km (0.097 R)
• M40: 6,517,231 km (0.057 R)
• M41: 6,748,809 km (0.089 R)
• M42: 6,859,362 km (0.097 R)
• M43: 7,007,912 km (0.09 R)
• M44: 7,320,572 km (0.026 R)
• M45: 7,446,982 km (0.061 R)
• M46: 7,779,089 km (0.092 R)
• M47: 7,869,297 km (0.085 R)
• M48: 8,115,984 km (0.082 R)
• M49: 8,220,702 km (0.112 R)
• M50: 8,339,034 km (0.08 R)
• M51: 8,684,007 km (0.113 R)
• M52: 8,831,361 km (0.026 R)
• M53: 8,965,999 km (0.075 R)
• M54: 9,074,308 km (0.099 R)
• M55: 9,237,519 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 400.4

Radius: 8

Gravity: 6.26 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.54 AU - 1.68 AU

Year: 1386 Days

Day: 6.6 Hours

Environment

Temp: -198 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 38,567,812 km

• M1: 169,046 km (0.067 R)
• M2: 222,003 km (0.103 R)
• M3: 279,748 km (0.06 R)
• M4: 349,161 km (0.104 R)
• M5: 430,692 km (0.099 R)
• M6: 536,009 km (0.085 R)
• M7: 680,521 km (0.05 R)
• M8: 1,029,084 km (0.111 R)
• M9: 1,093,560 km (0.105 R)
• M10: 1,144,573 km (0.101 R)
• M11: 1,219,073 km (0.107 R)
• M12: 1,318,406 km (0.086 R)
• M13: 1,373,009 km (0.095 R)
• M14: 1,492,837 km (0.1 R)
• M15: 1,649,466 km (0.101 R)
• M16: 1,725,611 km (0.03 R)
• M17: 1,863,989 km (0.085 R)
• M18: 2,060,262 km (0.1 R)
• M19: 2,133,266 km (0.069 R)
• M20: 2,188,766 km (0.032 R)
• M21: 2,319,814 km (0.114 R)
• M22: 2,415,108 km (0.111 R)
• M23: 2,492,301 km (0.076 R)
• M24: 2,708,918 km (0.092 R)
• M25: 2,890,680 km (0.104 R)
• M26: 3,066,008 km (0.113 R)
• M27: 3,308,955 km (0.047 R)
• M28: 3,735,010 km (0.083 R)
• M29: 3,813,399 km (0.095 R)
• M30: 3,869,648 km (0.058 R)
• M31: 4,178,568 km (0.11 R)
• M32: 4,236,612 km (0.116 R)
• M33: 4,447,993 km (0.081 R)
• M34: 4,759,307 km (0.066 R)
• M35: 5,090,217 km (0.073 R)
• M36: 5,466,605 km (0.054 R)
• M37: 5,787,194 km (0.03 R)
• M38: 5,982,568 km (0.098 R)
• M39: 6,232,995 km (0.094 R)
• M40: 6,487,012 km (0.118 R)
• M41: 6,554,332 km (0.051 R)
• M42: 6,689,867 km (0.06 R)
• M43: 6,840,063 km (0.06 R)
• M44: 6,922,342 km (0.065 R)
• M45: 7,018,833 km (0.073 R)
• M46: 7,088,097 km (0.064 R)
• M47: 7,409,433 km (0.114 R)
• M48: 7,678,560 km (0.047 R)
• M49: 7,835,787 km (0.085 R)
• M50: 8,109,850 km (0.096 R)
• M51: 8,270,069 km (0.119 R)
• M52: 8,652,741 km (0.078 R)
• M53: 8,981,108 km (0.109 R)
• M54: 9,237,669 km (0.117 R)
• M55: 9,680,927 km (0.11 R)
• M56: 9,819,903 km (0.104 R)
• M57: 10,382,391 km (0.116 R)
• M58: 10,619,953 km (0.087 R)
• M59: 10,683,532 km (0.028 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 483.7

Radius: 9

Gravity: 5.97 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 3.13 AU - 4.61 AU

Year: 5164 Days

Day: 14.3 Hours

Environment

Temp: -224 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 38,567,812 km

• M1: 131,497 km (0.039 R)
• M2: 201,209 km (0.065 R)
• M3: 347,366 km (0.094 R)
• M4: 464,801 km (0.119 R)
• M5: 707,897 km (0.118 R)
• M6: 766,240 km (0.071 R)
• M7: 838,346 km (0.12 R)
• M8: 964,158 km (0.089 R)
• M9: 1,306,588 km (0.106 R)
• M10: 1,364,931 km (0.118 R)
• M11: 1,529,788 km (0.059 R)
• M12: 1,797,718 km (0.114 R)
• M13: 2,029,744 km (0.093 R)
• M14: 2,132,069 km (0.089 R)
• M15: 2,253,842 km (0.111 R)
• M16: 2,614,372 km (0.082 R)
• M17: 2,801,519 km (0.102 R)
• M18: 2,896,813 km (0.097 R)
• M19: 3,129,887 km (0.076 R)
• M20: 3,409,635 km (0.07 R)
• M21: 3,614,434 km (0.074 R)
• M22: 3,781,236 km (0.071 R)
• M23: 4,231,077 km (0.096 R)
• M24: 4,697,972 km (0.074 R)
• M25: 5,134,498 km (0.116 R)
• M26: 5,322,243 km (0.091 R)
• M27: 5,536,318 km (0.109 R)
• M28: 5,656,295 km (0.117 R)
• M29: 5,825,939 km (0.063 R)
• M30: 6,698,993 km (0.103 R)
• M31: 7,189,973 km (0.108 R)
• M32: 7,400,307 km (0.055 R)
• M33: 7,665,844 km (0.091 R)
• M34: 8,371,347 km (0.086 R)
• M35: 8,731,729 km (0.068 R)
• M36: 9,012,524 km (0.07 R)
• M37: 9,125,620 km (0.091 R)
• M38: 9,239,314 km (0.084 R)
• M39: 9,843,540 km (0.054 R)
• M40: 10,077,062 km (0.092 R)
• M41: 10,282,909 km (0.055 R)
• M42: 10,460,482 km (0.09 R)
• M43: 10,728,710 km (0.099 R)
• M44: 11,180,945 km (0.104 R)
• M45: 11,700,947 km (0.048 R)
• M46: 11,886,299 km (0.106 R)
• M47: 12,103,964 km (0.086 R)
• M48: 12,166,346 km (0.11 R)
• M49: 13,275,614 km (0.107 R)
• M50: 13,469,044 km (0.115 R)
• M51: 13,826,134 km (0.032 R)
• M52: 13,891,359 km (0.112 R)
• M53: 14,055,019 km (0.096 R)
• M54: 14,582,800 km (0.111 R)
• M55: 14,682,433 km (0.109 R)
• M56: 14,815,724 km (0.081 R)
• M57: 15,117,014 km (0.08 R)
• M58: 15,862,161 km (0.099 R)
• M59: 16,170,333 km (0.111 R)
• M60: 16,411,485 km (0.062 R)
• M61: 16,792,810 km (0.085 R)
• M62: 16,862,522 km (0.057 R)
• M63: 17,812,170 km (0.047 R)
• M64: 18,096,854 km (0.109 R)
• M65: 18,275,624 km (0.118 R)
• M66: 19,323,707 km (0.112 R)
• M67: 19,799,877 km (0.117 R)
• M68: 20,577,187 km (0.076 R)
• M69: 20,651,836 km (0.109 R)
• M70: 20,801,135 km (0.116 R)
• M71: 20,988,432 km (0.116 R)
• M72: 21,063,380 km (0.107 R)
• M73: 21,251,425 km (0.116 R)
• M74: 21,553,463 km (0.09 R)
• M75: 22,123,580 km (0.109 R)
• M76: 23,550,894 km (0.081 R)
• M77: 24,020,182 km (0.09 R)
• M78: 24,216,604 km (0.11 R)
• M79: 24,571,600 km (0.069 R)
• M80: 24,928,241 km (0.094 R)
• M81: 26,534,174 km (0.083 R)
• M82: 26,615,256 km (0.107 R)
• M83: 27,104,142 km (0.056 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 509.4

Radius: 14

Gravity: 2.6 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 4.7 AU - 5.98 AU

Year: 8370 Days

Day: 8.8 Hours

Environment

Temp: -234 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 38,567,812 km

• M1: 266,883 km (0.119 R)
• M2: 383,719 km (0.099 R)
• M3: 492,775 km (0.115 R)
• M4: 752,477 km (0.111 R)
• M5: 839,992 km (0.034 R)
• M6: 946,955 km (0.108 R)
• M7: 1,075,609 km (0.087 R)
• M8: 1,443,320 km (0.118 R)
• M9: 1,632,562 km (0.07 R)
• M10: 1,750,145 km (0.049 R)
• M11: 2,293,934 km (0.069 R)
• M12: 2,516,984 km (0.098 R)
• M13: 2,700,690 km (0.097 R)
• M14: 3,253,903 km (0.11 R)
• M15: 3,921,858 km (0.114 R)
• M16: 4,326,520 km (0.077 R)
• M17: 4,773,219 km (0.117 R)
• M18: 5,923,627 km (0.098 R)
• M19: 6,015,630 km (0.072 R)
• M20: 6,139,048 km (0.115 R)
• M21: 6,545,954 km (0.107 R)
• M22: 6,768,855 km (0.099 R)
• M23: 6,897,359 km (0.06 R)
• M24: 6,994,149 km (0.09 R)
• M25: 7,618,421 km (0.111 R)
• M26: 7,785,821 km (0.099 R)
• M27: 8,363,718 km (0.084 R)
• M28: 8,605,767 km (0.079 R)
• M29: 8,885,216 km (0.077 R)
• M30: 9,061,442 km (0.089 R)
• M31: 9,597,152 km (0.087 R)
• M32: 9,887,073 km (0.065 R)
• M33: 10,849,286 km (0.064 R)
• M34: 11,996,552 km (0.081 R)
• M35: 12,584,622 km (0.11 R)
• M36: 12,822,632 km (0.102 R)
• M37: 13,343,083 km (0.115 R)
• M38: 13,626,421 km (0.078 R)
• M39: 14,198,783 km (0.061 R)
• M40: 14,862,548 km (0.064 R)
• M41: 16,091,495 km (0.113 R)
• M42: 16,957,966 km (0.097 R)
• M43: 17,133,145 km (0.118 R)
• M44: 18,286,245 km (0.084 R)
• M45: 18,376,004 km (0.107 R)
• M46: 19,372,775 km (0.035 R)
• M47: 19,923,893 km (0.12 R)
• M48: 20,016,195 km (0.083 R)
• M49: 20,201,397 km (0.075 R)
• M50: 20,526,773 km (0.047 R)
• M51: 20,853,943 km (0.028 R)
• M52: 21,893,349 km (0.113 R)
• M53: 22,036,365 km (0.084 R)
• M54: 22,179,680 km (0.106 R)
• M55: 22,419,335 km (0.107 R)
• M56: 23,728,167 km (0.063 R)
• M57: 23,973,208 km (0.103 R)
• M58: 24,169,930 km (0.09 R)
• M59: 25,762,698 km (0.104 R)
• M60: 26,216,877 km (0.086 R)
• M61: 26,826,339 km (0.033 R)
• M62: 27,646,434 km (0.091 R)
• M63: 28,059,474 km (0.044 R)
• M64: 29,101,274 km (0.084 R)
• M65: 31,760,675 km (0.102 R)
• M66: 32,410,379 km (0.053 R)
• M67: 32,573,590 km (0.078 R)
• M68: 33,338,484 km (0.046 R)
• M69: 33,778,152 km (0.081 R)
• M70: 33,998,809 km (0.12 R)
• M71: 34,552,321 km (0.116 R)
• M72: 35,053,175 km (0.07 R)
• M73: 35,724,570 km (0.085 R)
• M74: 37,080,226 km (0.103 R)
• M75: 37,250,917 km (0.103 R)
• M76: 37,650,044 km (0.084 R)
• M77: 37,821,633 km (0.107 R)
• M78: 38,222,854 km (0.037 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 306 - 10,542 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit