🌌 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: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 469

Radius: 9.7

Gravity: 4.98 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.46 AU - 0.56 AU

Year: 247 Days

Day: 11.4 Hours

Environment

Temp: -144 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 56,211,619 km

• M1: 124,166 km (0.097 R)
• M2: 217,216 km (0.095 R)
• M3: 288,574 km (0.097 R)
• M4: 421,118 km (0.113 R)
• M5: 520,152 km (0.116 R)
• M6: 590,313 km (0.11 R)
• M7: 655,837 km (0.084 R)
• M8: 738,714 km (0.056 R)
• M9: 804,089 km (0.072 R)
• M10: 871,707 km (0.081 R)
• M11: 980,315 km (0.113 R)
• M12: 1,049,728 km (0.113 R)
• M13: 1,138,141 km (0.092 R)
• M14: 1,232,836 km (0.114 R)
• M15: 1,293,872 km (0.054 R)
• M16: 1,426,565 km (0.119 R)
• M17: 1,510,041 km (0.093 R)
• M18: 1,654,104 km (0.059 R)
• M19: 1,738,028 km (0.064 R)
• M20: 1,914,404 km (0.092 R)
• M21: 1,981,573 km (0.076 R)
• M22: 2,079,560 km (0.098 R)
• M23: 2,231,701 km (0.057 R)
• M24: 2,302,610 km (0.118 R)
• M25: 2,487,663 km (0.114 R)
• M26: 2,598,365 km (0.099 R)
• M27: 2,677,802 km (0.12 R)
• M28: 2,781,772 km (0.104 R)
• M29: 2,843,856 km (0.111 R)
• M30: 2,925,686 km (0.066 R)
• M31: 3,003,626 km (0.09 R)
• M32: 3,087,102 km (0.107 R)
• M33: 3,186,285 km (0.072 R)
• M34: 3,342,166 km (0.074 R)
• M35: 3,408,288 km (0.103 R)
• M36: 3,526,321 km (0.105 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 308.8

Radius: 9.2

Gravity: 3.65 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.48 AU - 0.68 AU

Year: 300 Days

Day: 10.6 Hours

Environment

Temp: -141 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 56,211,619 km

• M1: 118,332 km (0.098 R)
• M2: 179,368 km (0.115 R)
• M3: 257,009 km (0.03 R)
• M4: 365,617 km (0.096 R)
• M5: 423,512 km (0.11 R)
• M6: 520,301 km (0.108 R)
• M7: 585,077 km (0.12 R)
• M8: 652,995 km (0.059 R)
• M9: 883,375 km (0.085 R)
• M10: 995,424 km (0.099 R)
• M11: 1,061,696 km (0.106 R)
• M12: 1,132,905 km (0.109 R)
• M13: 1,219,821 km (0.072 R)
• M14: 1,309,281 km (0.091 R)
• M15: 1,382,434 km (0.095 R)
• M16: 1,449,454 km (0.11 R)
• M17: 1,513,781 km (0.076 R)
• M18: 1,622,090 km (0.108 R)
• M19: 1,748,949 km (0.091 R)
• M20: 1,809,685 km (0.104 R)
• M21: 1,887,476 km (0.12 R)
• M22: 1,979,180 km (0.109 R)
• M23: 2,059,514 km (0.118 R)
• M24: 2,128,030 km (0.113 R)
• M25: 2,320,562 km (0.083 R)
• M26: 2,387,582 km (0.113 R)
• M27: 2,537,180 km (0.094 R)
• M28: 2,610,932 km (0.085 R)
• M29: 2,727,468 km (0.107 R)
• M30: 2,836,376 km (0.09 R)
• M31: 2,965,927 km (0.057 R)
• M32: 3,063,316 km (0.086 R)
• M33: 3,137,067 km (0.077 R)
• M34: 3,206,331 km (0.089 R)
• M35: 3,311,349 km (0.101 R)
• M36: 3,381,959 km (0.114 R)
• M37: 3,468,427 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 156.3

Radius: 15

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.63 AU - 0.89 AU

Year: 449 Days

Day: 13.8 Hours

Environment

Temp: -157 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 56,211,619 km

• M1: 192,383 km (0.115 R)
• M2: 296,054 km (0.086 R)
• M3: 437,275 km (0.072 R)
• M4: 539,450 km (0.096 R)
• M5: 727,046 km (0.076 R)
• M6: 825,930 km (0.103 R)
• M7: 920,775 km (0.113 R)
• M8: 1,049,429 km (0.118 R)
• M9: 1,184,815 km (0.083 R)
• M10: 1,308,533 km (0.11 R)
• M11: 1,448,257 km (0.09 R)
• M12: 1,577,809 km (0.097 R)
• M13: 1,671,756 km (0.081 R)
• M14: 1,923,679 km (0.092 R)
• M15: 2,020,469 km (0.101 R)
• M16: 2,223,473 km (0.112 R)
• M17: 2,438,146 km (0.047 R)
• M18: 2,548,101 km (0.12 R)
• M19: 2,683,337 km (0.03 R)
• M20: 2,792,244 km (0.064 R)
• M21: 2,902,797 km (0.082 R)
• M22: 3,010,059 km (0.096 R)
• M23: 3,118,517 km (0.119 R)
• M24: 3,238,495 km (0.101 R)
• M25: 3,370,141 km (0.04 R)
• M26: 3,649,590 km (0.09 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 384.6

Radius: 15

Gravity: 1.71 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.42 AU - 1.68 AU

Year: 1309 Days

Day: 12.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 56,211,619 km

• M1: 210,783 km (0.112 R)
• M2: 379,829 km (0.079 R)
• M3: 479,611 km (0.063 R)
• M4: 671,994 km (0.115 R)
• M5: 791,373 km (0.119 R)
• M6: 900,430 km (0.076 R)
• M7: 1,021,903 km (0.067 R)
• M8: 1,205,160 km (0.084 R)
• M9: 1,341,145 km (0.032 R)
• M10: 1,444,966 km (0.096 R)
• M11: 1,822,700 km (0.079 R)
• M12: 1,972,598 km (0.06 R)
• M13: 2,109,480 km (0.097 R)
• M14: 2,357,064 km (0.114 R)
• M15: 2,456,995 km (0.064 R)
• M16: 2,586,398 km (0.074 R)
• M17: 2,699,194 km (0.047 R)
• M18: 2,978,793 km (0.076 R)
• M19: 3,177,309 km (0.072 R)
• M20: 3,288,311 km (0.059 R)
• M21: 3,431,626 km (0.114 R)
• M22: 3,671,730 km (0.086 R)
• M23: 3,777,795 km (0.058 R)
• M24: 4,004,137 km (0.067 R)
• M25: 4,146,554 km (0.107 R)
• M26: 4,595,497 km (0.114 R)
• M27: 4,849,065 km (0.096 R)
• M28: 4,977,720 km (0.047 R)
• M29: 5,540,058 km (0.111 R)
• M30: 5,723,914 km (0.117 R)
• M31: 5,822,798 km (0.025 R)
• M32: 6,198,737 km (0.093 R)
• M33: 6,338,611 km (0.118 R)
• M34: 6,530,994 km (0.07 R)
• M35: 7,027,360 km (0.117 R)
• M36: 7,133,275 km (0.082 R)
• M37: 7,306,809 km (0.087 R)
• M38: 7,400,906 km (0.087 R)
• M39: 7,495,302 km (0.11 R)
• M40: 7,658,065 km (0.114 R)
• M41: 7,890,839 km (0.069 R)
• M42: 8,335,145 km (0.102 R)
• M43: 8,974,077 km (0.116 R)
• M44: 9,234,078 km (0.085 R)
• M45: 9,496,622 km (0.063 R)
• M46: 10,058,961 km (0.106 R)
• M47: 10,178,639 km (0.064 R)

Asteroid Belt

Center: 3.39 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 580.6

Radius: 11.3

Gravity: 4.55 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 5.21 AU - 5.25 AU

Year: 8112 Days

Day: 6.6 Hours

Environment

Temp: -234 °C

Axial Tilt: 79.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 56,211,619 km

• M1: 198,816 km (0.116 R)
• M2: 661,522 km (0.103 R)
• M3: 747,541 km (0.094 R)
• M4: 1,114,803 km (0.104 R)
• M5: 1,202,019 km (0.096 R)
• M6: 1,421,329 km (0.087 R)
• M7: 1,497,325 km (0.05 R)
• M8: 1,857,258 km (0.078 R)
• M9: 1,962,126 km (0.06 R)
• M10: 2,288,997 km (0.095 R)
• M11: 2,586,398 km (0.112 R)
• M12: 2,847,895 km (0.106 R)
• M13: 3,526,022 km (0.112 R)
• M14: 3,604,561 km (0.115 R)
• M15: 3,951,179 km (0.104 R)
• M16: 4,169,891 km (0.066 R)
• M17: 4,392,792 km (0.077 R)
• M18: 4,590,859 km (0.114 R)
• M19: 4,850,113 km (0.094 R)
• M20: 5,203,313 km (0.12 R)
• M21: 5,413,199 km (0.118 R)
• M22: 5,564,742 km (0.044 R)
• M23: 5,656,445 km (0.099 R)
• M24: 6,059,611 km (0.116 R)
• M25: 6,154,008 km (0.032 R)
• M26: 6,280,567 km (0.094 R)
• M27: 6,504,216 km (0.085 R)
• M28: 7,224,231 km (0.071 R)
• M29: 7,797,939 km (0.113 R)
• M30: 8,989,186 km (0.092 R)
• M31: 9,569,327 km (0.061 R)
• M32: 9,679,431 km (0.111 R)
• M33: 9,864,035 km (0.109 R)
• M34: 10,311,482 km (0.098 R)
• M35: 10,956,997 km (0.055 R)
• M36: 11,381,705 km (0.113 R)
• M37: 11,733,111 km (0.049 R)
• M38: 11,851,143 km (0.109 R)
• M39: 12,446,842 km (0.072 R)
• M40: 12,607,361 km (0.114 R)
• M41: 13,999,369 km (0.113 R)
• M42: 14,544,503 km (0.083 R)
• M43: 15,310,594 km (0.056 R)
• M44: 15,525,865 km (0.064 R)
• M45: 15,612,183 km (0.092 R)
• M46: 15,872,184 km (0.085 R)
• M47: 17,958,327 km (0.109 R)
• M48: 18,139,789 km (0.11 R)
• M49: 18,413,254 km (0.05 R)
• M50: 18,687,916 km (0.071 R)
• M51: 19,102,751 km (0.097 R)
• M52: 19,660,451 km (0.048 R)
• M53: 20,223,388 km (0.115 R)
• M54: 20,744,288 km (0.101 R)
• M55: 21,030,169 km (0.111 R)
• M56: 21,125,763 km (0.069 R)
• M57: 21,317,397 km (0.109 R)
• M58: 22,089,771 km (0.032 R)
• M59: 22,577,161 km (0.112 R)
• M60: 23,463,379 km (0.117 R)
• M61: 24,511,761 km (0.115 R)
• M62: 25,524,239 km (0.106 R)
• M63: 25,779,603 km (0.058 R)
• M64: 26,035,714 km (0.086 R)
• M65: 27,537,976 km (0.09 R)
• M66: 27,852,281 km (0.114 R)
• M67: 28,167,783 km (0.085 R)
• M68: 28,643,205 km (0.074 R)
• M69: 28,802,228 km (0.12 R)
• M70: 29,014,806 km (0.113 R)
• M71: 29,548,571 km (0.113 R)
• M72: 30,247,193 km (0.106 R)
• M73: 30,355,203 km (0.05 R)
• M74: 31,169,165 km (0.108 R)
• M75: 31,442,032 km (0.115 R)
• M76: 31,660,893 km (0.038 R)
• M77: 32,818,332 km (0.109 R)
• M78: 33,151,636 km (0.076 R)
• M79: 33,430,187 km (0.033 R)
• M80: 34,326,877 km (0.084 R)
• M81: 34,778,214 km (0.025 R)
• M82: 35,401,887 km (0.118 R)
• M83: 35,857,862 km (0.12 R)
• M84: 37,006,324 km (0.103 R)
• M85: 37,759,251 km (0.07 R)
• M86: 38,341,934 km (0.116 R)
• M87: 38,634,248 km (0.057 R)
• M88: 39,103,687 km (0.057 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 614.8

Radius: 6.9

Gravity: 12.91 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 5.89 AU - 8.73 AU

Year: 13405 Days

Day: 22.9 Hours

Environment

Temp: -234 °C

Axial Tilt: 47.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 56,211,619 km

• M1: 94,995 km (0.036 R)
• M2: 169,046 km (0.073 R)
• M3: 307,723 km (0.098 R)
• M4: 657,632 km (0.114 R)
• M5: 770,579 km (0.115 R)
• M6: 994,527 km (0.074 R)
• M7: 1,261,708 km (0.071 R)
• M8: 1,601,146 km (0.103 R)
• M9: 2,022,713 km (0.075 R)
• M10: 2,133,415 km (0.082 R)
• M11: 2,448,169 km (0.086 R)
• M12: 2,808,102 km (0.081 R)
• M13: 2,900,703 km (0.036 R)
• M14: 2,994,351 km (0.113 R)
• M15: 3,216,803 km (0.106 R)
• M16: 4,054,551 km (0.081 R)
• M17: 4,336,393 km (0.101 R)
• M18: 4,918,778 km (0.108 R)
• M19: 5,837,907 km (0.11 R)
• M20: 6,155,952 km (0.119 R)
• M21: 6,438,992 km (0.073 R)
• M22: 7,059,524 km (0.044 R)
• M23: 7,143,598 km (0.047 R)
• M24: 7,483,783 km (0.05 R)
• M25: 7,829,205 km (0.115 R)
• M26: 8,670,244 km (0.116 R)
• M27: 9,867,027 km (0.066 R)
• M28: 10,103,092 km (0.102 R)
• M29: 10,198,087 km (0.071 R)
• M30: 10,725,569 km (0.08 R)
• M31: 10,870,978 km (0.12 R)
• M32: 11,017,135 km (0.061 R)
• M33: 11,360,462 km (0.091 R)
• M34: 11,459,197 km (0.049 R)
• M35: 11,757,196 km (0.087 R)
• M36: 11,857,127 km (0.117 R)
• M37: 11,957,358 km (0.117 R)
• M38: 12,057,738 km (0.067 R)
• M39: 12,360,823 km (0.12 R)
• M40: 12,513,263 km (0.104 R)
• M41: 13,181,218 km (0.035 R)
• M42: 13,755,524 km (0.086 R)
• M43: 14,178,288 km (0.105 R)
• M44: 15,856,477 km (0.107 R)
• M45: 15,911,529 km (0.092 R)
• M46: 17,198,220 km (0.055 R)
• M47: 18,285,946 km (0.037 R)
• M48: 18,401,735 km (0.053 R)
• M49: 18,576,016 km (0.116 R)
• M50: 18,809,090 km (0.063 R)
• M51: 19,043,061 km (0.056 R)
• M52: 20,587,659 km (0.074 R)
• M53: 21,925,812 km (0.119 R)
• M54: 22,419,335 km (0.079 R)
• M55: 24,048,606 km (0.09 R)
• M56: 25,715,575 km (0.101 R)
• M57: 26,040,352 km (0.083 R)
• M58: 26,366,625 km (0.058 R)
• M59: 29,702,208 km (0.068 R)
• M60: 29,770,275 km (0.038 R)
• M61: 30,590,969 km (0.109 R)
• M62: 31,419,143 km (0.077 R)
• M63: 33,876,438 km (0.06 R)
• M64: 34,375,347 km (0.09 R)
• M65: 35,164,176 km (0.105 R)
• M66: 35,308,239 km (0.101 R)
• M67: 35,596,813 km (0.029 R)
• M68: 36,103,950 km (0.117 R)
• M69: 37,713,324 km (0.087 R)
• M70: 37,934,579 km (0.118 R)
• M71: 38,008,481 km (0.114 R)
• M72: 38,230,334 km (0.11 R)
• M73: 38,304,385 km (0.12 R)
• M74: 40,472,358 km (0.088 R)
• M75: 42,372,998 km (0.066 R)
• M76: 44,613,825 km (0.112 R)
• M77: 46,734,674 km (0.11 R)
• M78: 46,893,098 km (0.104 R)
• M79: 47,130,959 km (0.103 R)
• M80: 47,289,832 km (0.118 R)
• M81: 48,888,135 km (0.043 R)
• M82: 48,968,469 km (0.092 R)
• M83: 51,891,163 km (0.108 R)
• M84: 52,383,789 km (0.11 R)
• M85: 52,466,068 km (0.107 R)
• M86: 53,953,968 km (0.112 R)
• M87: 54,036,995 km (0.105 R)
• M88: 54,203,198 km (0.064 R)
• M89: 54,286,524 km (0.109 R)
• M90: 55,875,254 km (0.056 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 205 - 13,775 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit