🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.32 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 496.4

Radius: 12.1

Gravity: 3.39 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.6 AU - 0.66 AU

Year: 339 Days

Day: 11.7 Hours

Environment

Temp: -158 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 51,444,651 km

• M1: 163,810 km (0.112 R)
• M2: 286,330 km (0.061 R)
• M3: 369,208 km (0.115 R)
• M4: 469,737 km (0.067 R)
• M5: 558,150 km (0.077 R)
• M6: 682,465 km (0.084 R)
• M7: 758,910 km (0.104 R)
• M8: 842,086 km (0.114 R)
• M9: 969,693 km (0.115 R)
• M10: 1,064,987 km (0.03 R)
• M11: 1,208,452 km (0.108 R)
• M12: 1,286,841 km (0.061 R)
• M13: 1,401,582 km (0.103 R)
• M14: 1,484,460 km (0.099 R)
• M15: 1,591,572 km (0.049 R)
• M16: 1,669,063 km (0.077 R)
• M17: 1,757,326 km (0.089 R)
• M18: 1,885,681 km (0.064 R)
• M19: 1,972,897 km (0.045 R)
• M20: 2,091,528 km (0.108 R)
• M21: 2,177,098 km (0.104 R)
• M22: 2,258,778 km (0.092 R)
• M23: 2,346,592 km (0.083 R)
• M24: 2,425,131 km (0.112 R)
• M25: 2,531,196 km (0.119 R)
• M26: 2,606,444 km (0.057 R)
• M27: 2,693,360 km (0.092 R)
• M28: 2,847,895 km (0.052 R)
• M29: 2,954,558 km (0.07 R)
• M30: 3,376,574 km (0.029 R)
• M31: 3,477,702 km (0.075 R)
• M32: 3,676,816 km (0.077 R)
• M33: 3,762,536 km (0.047 R)
• M34: 3,886,104 km (0.104 R)
• M35: 3,979,603 km (0.083 R)
• M36: 4,137,279 km (0.074 R)
• M37: 4,213,723 km (0.114 R)
• M38: 4,439,317 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 587.2

Radius: 10

Gravity: 5.87 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.19 AU - 1.55 AU

Year: 1088 Days

Day: 8 Hours

Environment

Temp: -190 °C

Axial Tilt: 41.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 51,444,651 km

• M1: 125,213 km (0.111 R)
• M2: 252,970 km (0.079 R)
• M3: 326,572 km (0.058 R)
• M4: 391,946 km (0.118 R)
• M5: 458,218 km (0.04 R)
• M6: 577,298 km (0.11 R)
• M7: 644,168 km (0.12 R)
• M8: 830,268 km (0.114 R)
• M9: 894,146 km (0.06 R)
• M10: 1,096,702 km (0.083 R)
• M11: 1,225,655 km (0.119 R)
• M12: 1,292,077 km (0.101 R)
• M13: 1,475,484 km (0.082 R)
• M14: 1,578,407 km (0.109 R)
• M15: 1,684,023 km (0.103 R)
• M16: 1,775,128 km (0.116 R)
• M17: 1,876,556 km (0.111 R)
• M18: 2,076,418 km (0.095 R)
• M19: 2,310,838 km (0.104 R)
• M20: 2,450,114 km (0.069 R)
• M21: 2,904,443 km (0.115 R)
• M22: 2,994,501 km (0.118 R)
• M23: 3,095,778 km (0.087 R)
• M24: 3,198,103 km (0.037 R)
• M25: 3,270,359 km (0.044 R)
• M26: 3,374,629 km (0.102 R)
• M27: 3,511,960 km (0.12 R)
• M28: 3,912,732 km (0.109 R)
• M29: 4,057,094 km (0.12 R)
• M30: 4,135,484 km (0.098 R)
• M31: 4,259,949 km (0.058 R)
• M32: 4,500,802 km (0.115 R)
• M33: 4,570,365 km (0.054 R)
• M34: 4,652,195 km (0.1 R)
• M35: 4,971,885 km (0.076 R)
• M36: 5,056,109 km (0.097 R)
• M37: 5,213,486 km (0.094 R)
• M38: 5,323,440 km (0.099 R)
• M39: 5,421,876 km (0.079 R)
• M40: 5,595,559 km (0.105 R)
• M41: 5,745,905 km (0.11 R)
• M42: 5,846,883 km (0.1 R)
• M43: 5,910,313 km (0.113 R)
• M44: 6,050,635 km (0.096 R)
• M45: 6,179,140 km (0.05 R)
• M46: 6,399,797 km (0.058 R)
• M47: 6,782,169 km (0.118 R)
• M48: 6,888,982 km (0.037 R)
• M49: 6,996,393 km (0.078 R)
• M50: 7,131,480 km (0.088 R)
• M51: 7,280,928 km (0.116 R)
• M52: 7,596,879 km (0.117 R)
• M53: 8,029,965 km (0.087 R)
• M54: 8,100,575 km (0.094 R)
• M55: 8,299,391 km (0.096 R)
• M56: 8,672,937 km (0.074 R)
• M57: 8,774,364 km (0.096 R)
• M58: 9,169,751 km (0.061 R)
• M59: 9,705,760 km (0.071 R)
• M60: 9,901,883 km (0.111 R)
• M61: 10,099,352 km (0.091 R)
• M62: 10,206,165 km (0.051 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 535.3

Radius: 11.2

Gravity: 4.27 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.73 AU - 2.77 AU

Year: 2289 Days

Day: 9 Hours

Environment

Temp: -204 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 51,444,651 km

• M1: 143,464 km (0.038 R)
• M2: 242,049 km (0.111 R)
• M3: 333,603 km (0.105 R)
• M4: 475,721 km (0.037 R)
• M5: 657,333 km (0.092 R)
• M6: 786,586 km (0.08 R)
• M7: 997,369 km (0.054 R)
• M8: 1,148,612 km (0.068 R)
• M9: 1,257,221 km (0.082 R)
• M10: 1,453,343 km (0.076 R)
• M11: 1,571,675 km (0.119 R)
• M12: 1,671,008 km (0.1 R)
• M13: 1,783,805 km (0.067 R)
• M14: 1,864,438 km (0.094 R)
• M15: 1,958,087 km (0.114 R)
• M16: 2,174,704 km (0.06 R)
• M17: 2,437,697 km (0.075 R)
• M18: 2,566,501 km (0.039 R)
• M19: 2,980,588 km (0.074 R)
• M20: 3,146,492 km (0.051 R)
• M21: 3,273,052 km (0.118 R)
• M22: 3,619,072 km (0.06 R)
• M23: 3,751,765 km (0.076 R)
• M24: 3,976,760 km (0.101 R)
• M25: 4,221,652 km (0.076 R)
• M26: 4,314,851 km (0.083 R)
• M27: 4,662,218 km (0.097 R)
• M28: 4,774,715 km (0.067 R)
• M29: 4,920,573 km (0.1 R)
• M30: 5,002,403 km (0.03 R)
• M31: 5,100,988 km (0.095 R)
• M32: 5,333,912 km (0.087 R)
• M33: 5,553,223 km (0.106 R)
• M34: 5,672,602 km (0.105 R)
• M35: 5,775,525 km (0.096 R)
• M36: 6,018,322 km (0.102 R)
• M37: 6,211,453 km (0.106 R)
• M38: 7,115,024 km (0.118 R)
• M39: 7,300,825 km (0.07 R)
• M40: 7,695,913 km (0.041 R)
• M41: 8,156,226 km (0.115 R)
• M42: 8,943,110 km (0.119 R)
• M43: 9,672,101 km (0.1 R)
• M44: 9,857,303 km (0.105 R)
• M45: 10,189,410 km (0.07 R)
• M46: 10,336,016 km (0.034 R)
• M47: 10,609,930 km (0.096 R)
• M48: 10,737,238 km (0.119 R)
• M49: 11,468,023 km (0.12 R)
• M50: 11,795,493 km (0.1 R)
• M51: 12,148,245 km (0.047 R)
• M52: 12,954,577 km (0.112 R)
• M53: 13,708,999 km (0.071 R)
• M54: 14,149,864 km (0.117 R)
• M55: 14,313,524 km (0.094 R)
• M56: 14,407,173 km (0.1 R)
• M57: 14,950,362 km (0.082 R)
• M58: 15,045,507 km (0.04 R)
• M59: 15,260,329 km (0.1 R)
• M60: 15,692,966 km (0.106 R)
• M61: 15,789,756 km (0.073 R)
• M62: 16,202,945 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 152.6

Radius: 8.6

Gravity: 2.06 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.93 AU - 2.71 AU

Year: 2397 Days

Day: 6.2 Hours

Environment

Temp: -206 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 51,444,651 km

• M1: 108,010 km (0.106 R)
• M2: 189,241 km (0.106 R)
• M3: 286,779 km (0.11 R)
• M4: 387,010 km (0.113 R)
• M5: 490,232 km (0.059 R)
• M6: 562,787 km (0.115 R)
• M7: 627,413 km (0.107 R)
• M8: 682,465 km (0.102 R)
• M9: 933,940 km (0.09 R)
• M10: 1,137,692 km (0.12 R)
• M11: 1,221,766 km (0.077 R)
• M12: 1,428,959 km (0.092 R)
• M13: 1,528,441 km (0.062 R)
• M14: 1,596,209 km (0.104 R)
• M15: 1,708,408 km (0.055 R)
• M16: 1,922,482 km (0.035 R)
• M17: 2,023,610 km (0.08 R)
• M18: 2,515,638 km (0.098 R)
• M19: 2,832,336 km (0.046 R)
• M20: 2,969,069 km (0.104 R)
• M21: 3,108,045 km (0.118 R)
• M22: 3,447,932 km (0.058 R)
• M23: 3,537,690 km (0.06 R)
• M24: 3,857,680 km (0.1 R)
• M25: 3,986,035 km (0.042 R)
• M26: 4,103,918 km (0.119 R)
• M27: 4,343,275 km (0.065 R)
• M28: 4,415,980 km (0.065 R)
• M29: 4,501,250 km (0.082 R)
• M30: 4,624,070 km (0.087 R)
• M31: 4,773,070 km (0.117 R)
• M32: 4,910,999 km (0.117 R)
• M33: 4,974,129 km (0.11 R)
• M34: 5,037,409 km (0.052 R)
• M35: 5,659,886 km (0.071 R)
• M36: 5,832,522 km (0.099 R)
• M37: 6,183,329 km (0.027 R)
• M38: 6,375,113 km (0.111 R)
• M39: 6,527,105 km (0.089 R)
• M40: 6,834,828 km (0.091 R)
• M41: 7,033,045 km (0.082 R)
• M42: 7,204,633 km (0.094 R)
• M43: 7,334,036 km (0.085 R)
• M44: 7,420,952 km (0.088 R)
• M45: 7,493,507 km (0.103 R)
• M46: 7,830,401 km (0.083 R)
• M47: 7,919,113 km (0.061 R)
• M48: 8,023,083 km (0.119 R)
• M49: 8,202,302 km (0.113 R)
• M50: 8,262,290 km (0.105 R)
• M51: 8,428,194 km (0.104 R)
• M52: 8,519,150 km (0.083 R)
• M53: 9,164,814 km (0.083 R)
• M54: 9,367,968 km (0.058 R)
• M55: 9,477,923 km (0.052 R)
• M56: 9,683,321 km (0.109 R)
• M57: 9,746,750 km (0.058 R)
• M58: 9,858,200 km (0.087 R)
• M59: 9,922,079 km (0.089 R)
• M60: 9,986,107 km (0.091 R)
• M61: 10,243,565 km (0.074 R)
• M62: 10,470,654 km (0.12 R)
• M63: 10,650,172 km (0.046 R)
• M64: 10,913,165 km (0.065 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 827.2

Radius: 5.9

Gravity: 23.76 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 5.15 AU - 6.97 AU

Year: 10118 Days

Day: 21.3 Hours

Environment

Temp: -235 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 51,444,651 km

• M1: 132,693 km (0.064 R)
• M2: 438,920 km (0.084 R)
• M3: 718,070 km (0.062 R)
• M4: 944,411 km (0.055 R)
• M5: 1,697,936 km (0.072 R)
• M6: 1,746,854 km (0.105 R)
• M7: 1,846,187 km (0.082 R)
• M8: 1,896,602 km (0.059 R)
• M9: 2,050,688 km (0.047 R)
• M10: 2,102,897 km (0.114 R)
• M11: 2,289,446 km (0.102 R)
• M12: 2,398,353 km (0.118 R)
• M13: 2,678,400 km (0.087 R)
• M14: 2,822,164 km (0.089 R)
• M15: 3,087,700 km (0.117 R)
• M16: 3,299,680 km (0.052 R)
• M17: 3,391,982 km (0.099 R)
• M18: 3,674,124 km (0.105 R)
• M19: 3,996,507 km (0.106 R)
• M20: 4,094,943 km (0.099 R)
• M21: 5,556,065 km (0.071 R)
• M22: 6,189,014 km (0.101 R)
• M23: 6,494,792 km (0.055 R)
• M24: 6,688,371 km (0.098 R)
• M25: 6,766,312 km (0.068 R)
• M26: 7,002,078 km (0.088 R)
• M27: 7,081,365 km (0.082 R)
• M28: 7,481,689 km (0.072 R)
• M29: 8,768,978 km (0.114 R)
• M30: 9,155,539 km (0.107 R)
• M31: 9,198,773 km (0.112 R)
• M32: 9,811,825 km (0.078 R)
• M33: 9,989,398 km (0.081 R)
• M34: 10,078,708 km (0.074 R)
• M35: 10,302,805 km (0.094 R)
• M36: 10,528,698 km (0.11 R)
• M37: 11,541,476 km (0.116 R)
• M38: 11,588,300 km (0.105 R)
• M39: 11,917,415 km (0.115 R)
• M40: 12,345,265 km (0.086 R)
• M41: 13,069,319 km (0.11 R)
• M42: 14,156,147 km (0.094 R)
• M43: 16,048,261 km (0.051 R)
• M44: 17,532,122 km (0.091 R)
• M45: 17,964,161 km (0.12 R)
• M46: 18,290,434 km (0.109 R)
• M47: 18,563,749 km (0.089 R)
• M48: 19,225,421 km (0.06 R)
• M49: 19,392,073 km (0.063 R)
• M50: 19,559,174 km (0.1 R)
• M51: 19,670,774 km (0.08 R)
• M52: 19,726,723 km (0.09 R)
• M53: 19,894,722 km (0.084 R)
• M54: 20,232,364 km (0.119 R)
• M55: 21,198,916 km (0.118 R)
• M56: 21,601,334 km (0.09 R)
• M57: 21,832,313 km (0.114 R)
• M58: 23,829,295 km (0.076 R)
• M59: 24,547,963 km (0.111 R)
• M60: 26,560,653 km (0.071 R)
• M61: 28,498,993 km (0.099 R)
• M62: 28,879,420 km (0.107 R)
• M63: 29,517,156 km (0.109 R)
• M64: 29,645,361 km (0.112 R)
• M65: 29,837,744 km (0.115 R)
• M66: 30,095,202 km (0.071 R)
• M67: 30,417,885 km (0.097 R)
• M68: 32,180,148 km (0.1 R)
• M69: 33,040,335 km (0.073 R)
• M70: 34,986,604 km (0.093 R)
• M71: 36,625,149 km (0.095 R)
• M72: 37,038,638 km (0.108 R)
• M73: 37,315,244 km (0.09 R)
• M74: 37,661,862 km (0.097 R)
• M75: 40,118,110 km (0.093 R)
• M76: 40,189,019 km (0.052 R)
• M77: 40,260,078 km (0.077 R)
• M78: 40,330,988 km (0.075 R)
• M79: 42,915,440 km (0.049 R)
• M80: 43,278,664 km (0.106 R)
• M81: 43,424,223 km (0.119 R)
• M82: 43,861,796 km (0.116 R)
• M83: 44,008,103 km (0.083 R)
• M84: 44,227,713 km (0.052 R)
• M85: 44,521,074 km (0.101 R)
• M86: 46,294,856 km (0.107 R)
• M87: 46,592,706 km (0.086 R)
• M88: 47,340,246 km (0.062 R)
• M89: 47,790,685 km (0.092 R)
• M90: 48,091,676 km (0.071 R)
• M91: 48,620,056 km (0.114 R)
• M92: 48,922,842 km (0.119 R)
• M93: 49,226,227 km (0.089 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 373 - 12,098 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit