🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.72 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 839

Radius: 11.3

Gravity: 6.57 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1.2 AU - 1.68 AU

Year: 1099 Days

Day: 9 Hours

Environment

Temp: -172 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 15,189,105 km

• M1: 153,936 km (0.067 R)
• M2: 244,144 km (0.053 R)
• M3: 315,652 km (0.08 R)
• M4: 393,742 km (0.076 R)
• M5: 470,186 km (0.075 R)
• M6: 541,694 km (0.112 R)
• M7: 617,690 km (0.117 R)
• M8: 788,979 km (0.029 R)
• M9: 884,423 km (0.09 R)
• M10: 984,204 km (0.113 R)
• M11: 1,235,230 km (0.081 R)
• M12: 1,339,948 km (0.099 R)
• M13: 1,414,298 km (0.056 R)
• M14: 1,567,486 km (0.056 R)
• M15: 1,663,828 km (0.052 R)
• M16: 1,825,992 km (0.068 R)
• M17: 1,955,843 km (0.048 R)
• M18: 2,146,879 km (0.1 R)
• M19: 2,364,095 km (0.11 R)
• M20: 2,485,868 km (0.106 R)
• M21: 2,831,289 km (0.08 R)
• M22: 3,125,399 km (0.1 R)
• M23: 3,214,559 km (0.094 R)
• M24: 3,349,796 km (0.076 R)
• M25: 3,556,241 km (0.099 R)
• M26: 3,649,440 km (0.097 R)
• M27: 4,213,274 km (0.115 R)
• M28: 4,287,325 km (0.118 R)
• M29: 4,411,492 km (0.115 R)
• M30: 4,612,850 km (0.076 R)
• M31: 5,288,285 km (0.06 R)
• M32: 5,515,823 km (0.118 R)
• M33: 5,651,359 km (0.099 R)
• M34: 5,746,802 km (0.071 R)
• M35: 5,828,931 km (0.117 R)
• M36: 5,925,422 km (0.115 R)
• M37: 6,050,187 km (0.107 R)
• M38: 6,203,973 km (0.051 R)
• M39: 6,458,290 km (0.108 R)
• M40: 6,543,860 km (0.077 R)
• M41: 6,773,941 km (0.069 R)
• M42: 6,875,518 km (0.113 R)
• M43: 7,050,697 km (0.097 R)
• M44: 7,615,130 km (0.098 R)
• M45: 8,163,406 km (0.053 R)
• M46: 8,614,444 km (0.091 R)
• M47: 8,724,548 km (0.088 R)
• M48: 8,866,815 km (0.093 R)
• M49: 9,089,567 km (0.054 R)
• M50: 9,346,426 km (0.026 R)
• M51: 9,966,210 km (0.109 R)
• M52: 10,331,079 km (0.108 R)
• M53: 10,414,705 km (0.064 R)
• M54: 10,632,968 km (0.103 R)
• M55: 10,869,781 km (0.051 R)
• M56: 11,074,132 km (0.113 R)
• M57: 11,417,609 km (0.118 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 249.9

Radius: 14.1

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1.85 AU - 2.21 AU

Year: 1839 Days

Day: 10.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 15,189,105 km

• M1: 181,761 km (0.108 R)
• M2: 276,008 km (0.042 R)
• M3: 381,624 km (0.117 R)
• M4: 474,524 km (0.084 R)
• M5: 657,034 km (0.062 R)
• M6: 1,049,728 km (0.091 R)
• M7: 1,150,258 km (0.118 R)
• M8: 1,284,896 km (0.103 R)
• M9: 1,440,927 km (0.068 R)
• M10: 1,554,322 km (0.112 R)
• M11: 1,670,859 km (0.057 R)
• M12: 1,807,741 km (0.077 R)
• M13: 1,948,662 km (0.094 R)
• M14: 2,111,724 km (0.09 R)
• M15: 2,279,423 km (0.111 R)
• M16: 2,403,439 km (0.103 R)
• M17: 2,738,838 km (0.065 R)
• M18: 2,860,910 km (0.072 R)
• M19: 2,995,249 km (0.079 R)
• M20: 3,121,210 km (0.025 R)
• M21: 3,324,364 km (0.079 R)
• M22: 3,476,804 km (0.109 R)
• M23: 3,732,616 km (0.094 R)
• M24: 3,868,601 km (0.093 R)
• M25: 4,110,501 km (0.059 R)
• M26: 4,215,668 km (0.098 R)
• M27: 4,393,241 km (0.092 R)
• M28: 4,524,887 km (0.033 R)
• M29: 4,633,644 km (0.09 R)
• M30: 4,731,182 km (0.026 R)
• M31: 4,829,318 km (0.081 R)
• M32: 5,102,783 km (0.108 R)
• M33: 5,292,174 km (0.031 R)
• M34: 5,600,196 km (0.103 R)
• M35: 5,795,721 km (0.09 R)
• M36: 5,940,531 km (0.043 R)
• M37: 6,153,409 km (0.092 R)
• M38: 6,382,294 km (0.106 R)
• M39: 6,600,408 km (0.11 R)
• M40: 6,724,275 km (0.106 R)
• M41: 6,918,303 km (0.038 R)
• M42: 7,440,250 km (0.069 R)
• M43: 7,554,842 km (0.052 R)
• M44: 7,843,865 km (0.116 R)
• M45: 8,048,365 km (0.1 R)
• M46: 8,136,479 km (0.051 R)
• M47: 8,269,471 km (0.076 R)
• M48: 8,388,102 km (0.098 R)
• M49: 8,597,390 km (0.099 R)
• M50: 9,250,684 km (0.057 R)
• M51: 9,482,411 km (0.12 R)
• M52: 9,653,551 km (0.109 R)
• M53: 9,778,614 km (0.061 R)
• M54: 9,872,861 km (0.073 R)
• M55: 10,093,817 km (0.113 R)
• M56: 10,572,979 km (0.079 R)
• M57: 10,718,089 km (0.07 R)
• M58: 10,831,484 km (0.054 R)
• M59: 10,929,022 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 198

Radius: 11.5

Gravity: 1.5 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.74 AU - 2.42 AU

Year: 1907 Days

Day: 12.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 15,189,105 km

• M1: 143,913 km (0.086 R)
• M2: 222,751 km (0.118 R)
• M3: 302,936 km (0.119 R)
• M4: 480,508 km (0.101 R)
• M5: 651,050 km (0.119 R)
• M6: 805,884 km (0.07 R)
• M7: 907,760 km (0.041 R)
• M8: 1,000,810 km (0.069 R)
• M9: 1,125,574 km (0.077 R)
• M10: 1,219,223 km (0.089 R)
• M11: 1,300,454 km (0.103 R)
• M12: 1,500,467 km (0.079 R)
• M13: 1,572,124 km (0.082 R)
• M14: 1,744,012 km (0.103 R)
• M15: 1,853,518 km (0.081 R)
• M16: 2,026,902 km (0.071 R)
• M17: 2,151,517 km (0.104 R)
• M18: 2,223,772 km (0.076 R)
• M19: 2,436,650 km (0.073 R)
• M20: 2,512,197 km (0.108 R)
• M21: 2,646,386 km (0.086 R)
• M22: 2,812,739 km (0.107 R)
• M23: 2,902,199 km (0.036 R)
• M24: 3,043,419 km (0.108 R)
• M25: 3,125,100 km (0.083 R)
• M26: 3,290,704 km (0.095 R)
• M27: 3,491,315 km (0.096 R)
• M28: 3,587,656 km (0.119 R)
• M29: 3,761,339 km (0.049 R)
• M30: 3,937,865 km (0.117 R)
• M31: 4,460,560 km (0.114 R)
• M32: 4,897,086 km (0.08 R)
• M33: 5,211,990 km (0.032 R)
• M34: 5,298,009 km (0.112 R)
• M35: 5,798,264 km (0.106 R)
• M36: 5,900,140 km (0.117 R)
• M37: 6,379,302 km (0.118 R)
• M38: 6,550,592 km (0.066 R)
• M39: 6,763,619 km (0.081 R)
• M40: 6,857,417 km (0.044 R)
• M41: 7,033,045 km (0.112 R)
• M42: 7,169,179 km (0.075 R)
• M43: 7,251,158 km (0.055 R)
• M44: 7,443,990 km (0.106 R)
• M45: 7,806,316 km (0.055 R)
• M46: 8,018,147 km (0.069 R)
• M47: 8,317,791 km (0.052 R)
• M48: 8,519,599 km (0.082 R)
• M49: 8,737,712 km (0.111 R)
• M50: 8,840,037 km (0.111 R)
• M51: 8,913,490 km (0.113 R)
• M52: 9,105,274 km (0.065 R)
• M53: 9,194,285 km (0.109 R)
• M54: 9,477,923 km (0.091 R)
• M55: 9,628,418 km (0.074 R)
• M56: 9,779,662 km (0.115 R)
• M57: 9,886,026 km (0.106 R)
• M58: 10,115,359 km (0.106 R)
• M59: 10,222,920 km (0.056 R)
• M60: 10,377,305 km (0.09 R)
• M61: 10,501,322 km (0.088 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 388.2

Radius: 11

Gravity: 3.21 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 4.24 AU - 5.54 AU

Year: 6875 Days

Day: 6.1 Hours

Environment

Temp: -217 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 15,189,105 km

• M1: 401,521 km (0.089 R)
• M2: 794,065 km (0.09 R)
• M3: 1,095,056 km (0.098 R)
• M4: 1,480,121 km (0.119 R)
• M5: 1,713,793 km (0.095 R)
• M6: 1,870,572 km (0.107 R)
• M7: 2,274,037 km (0.113 R)
• M8: 2,446,972 km (0.085 R)
• M9: 2,644,442 km (0.094 R)
• M10: 2,724,925 km (0.119 R)
• M11: 2,826,652 km (0.063 R)
• M12: 3,055,088 km (0.106 R)
• M13: 3,225,031 km (0.092 R)
• M14: 3,311,199 km (0.11 R)
• M15: 3,641,362 km (0.103 R)
• M16: 3,731,120 km (0.077 R)
• M17: 3,936,070 km (0.097 R)
• M18: 4,121,421 km (0.105 R)
• M19: 4,238,706 km (0.096 R)
• M20: 4,573,207 km (0.103 R)
• M21: 4,694,680 km (0.075 R)
• M22: 5,040,700 km (0.09 R)
• M23: 5,115,948 km (0.107 R)
• M24: 5,369,516 km (0.03 R)
• M25: 5,472,141 km (0.075 R)
• M26: 5,601,393 km (0.085 R)
• M27: 6,128,277 km (0.074 R)
• M28: 6,506,610 km (0.049 R)
• M29: 6,864,747 km (0.11 R)
• M30: 7,060,272 km (0.079 R)
• M31: 7,428,432 km (0.084 R)
• M32: 7,629,192 km (0.062 R)
• M33: 8,993,226 km (0.109 R)
• M34: 9,859,846 km (0.058 R)
• M35: 10,303,254 km (0.045 R)
• M36: 10,527,352 km (0.065 R)
• M37: 10,947,871 km (0.107 R)
• M38: 11,638,864 km (0.042 R)
• M39: 11,905,896 km (0.12 R)
• M40: 12,073,745 km (0.115 R)
• M41: 12,276,300 km (0.07 R)
• M42: 12,377,877 km (0.051 R)
• M43: 12,479,903 km (0.095 R)
• M44: 12,684,703 km (0.106 R)
• M45: 14,113,512 km (0.091 R)
• M46: 14,649,072 km (0.098 R)
• M47: 14,973,550 km (0.103 R)
• M48: 15,446,429 km (0.074 R)
• M49: 15,739,940 km (0.115 R)
• M50: 15,961,195 km (0.051 R)
• M51: 16,109,297 km (0.076 R)
• M52: 16,183,647 km (0.1 R)
• M53: 16,631,394 km (0.113 R)
• M54: 17,539,303 km (0.06 R)
• M55: 18,153,402 km (0.112 R)
• M56: 18,618,652 km (0.074 R)
• M57: 19,127,135 km (0.097 R)
• M58: 19,878,565 km (0.059 R)
• M59: 20,077,829 km (0.093 R)
• M60: 20,317,934 km (0.118 R)
• M61: 20,800,986 km (0.064 R)
• M62: 21,003,391 km (0.105 R)
• M63: 21,287,927 km (0.116 R)
• M64: 21,778,458 km (0.087 R)
• M65: 22,937,692 km (0.099 R)
• M66: 23,021,317 km (0.086 R)
• M67: 23,230,605 km (0.075 R)
• M68: 23,356,566 km (0.091 R)
• M69: 23,482,677 km (0.11 R)
• M70: 24,329,551 km (0.059 R)
• M71: 24,500,092 km (0.062 R)
• M72: 24,799,587 km (0.104 R)
• M73: 25,014,260 km (0.087 R)
• M74: 25,143,363 km (0.043 R)
• M75: 25,229,531 km (0.079 R)
• M76: 26,140,283 km (0.094 R)
• M77: 28,172,869 km (0.095 R)
• M78: 28,262,479 km (0.111 R)
• M79: 28,801,629 km (0.069 R)
• M80: 30,393,351 km (0.032 R)
• M81: 30,485,204 km (0.116 R)
• M82: 30,715,136 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 31.2

Radius: 10.5

Gravity: 0.28 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 4.19 AU - 6.95 AU

Year: 8358 Days

Day: 9.3 Hours

Environment

Temp: -209 °C

Axial Tilt: 72.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 15,189,105 km

• M1: 134,339 km (0.101 R)
• M2: 220,806 km (0.094 R)
• M3: 298,897 km (0.073 R)
• M4: 477,666 km (0.065 R)
• M5: 613,950 km (0.071 R)
• M6: 756,516 km (0.056 R)
• M7: 877,541 km (0.073 R)
• M8: 1,232,986 km (0.066 R)
• M9: 1,299,856 km (0.095 R)
• M10: 1,518,119 km (0.07 R)
• M11: 1,748,500 km (0.086 R)
• M12: 1,945,520 km (0.103 R)
• M13: 2,150,021 km (0.08 R)
• M14: 2,231,551 km (0.095 R)
• M15: 2,385,637 km (0.078 R)
• M16: 2,470,160 km (0.093 R)
• M17: 2,543,313 km (0.076 R)
• M18: 3,315,687 km (0.04 R)
• M19: 3,505,976 km (0.107 R)
• M20: 3,630,142 km (0.043 R)
• M21: 3,940,109 km (0.076 R)
• M22: 4,127,405 km (0.106 R)
• M23: 4,376,635 km (0.036 R)
• M24: 4,450,836 km (0.11 R)
• M25: 4,570,664 km (0.115 R)
• M26: 4,936,281 km (0.051 R)
• M27: 5,075,856 km (0.118 R)
• M28: 5,422,624 km (0.073 R)
• M29: 6,072,926 km (0.118 R)
• M30: 6,833,780 km (0.098 R)
• M31: 7,007,015 km (0.047 R)
• M32: 7,393,276 km (0.047 R)
• M33: 7,588,950 km (0.12 R)
• M34: 7,840,574 km (0.115 R)
• M35: 7,967,433 km (0.067 R)
• M36: 8,333,499 km (0.113 R)
• M37: 8,723,949 km (0.111 R)
• M38: 8,911,994 km (0.106 R)
• M39: 9,063,387 km (0.067 R)
• M40: 9,272,974 km (0.087 R)
• M41: 9,388,014 km (0.116 R)
• M42: 9,930,905 km (0.11 R)
• M43: 10,068,236 km (0.105 R)
• M44: 10,226,062 km (0.106 R)
• M45: 10,623,992 km (0.077 R)
• M46: 10,764,464 km (0.079 R)
• M47: 10,946,076 km (0.042 R)
• M48: 11,128,586 km (0.06 R)
• M49: 11,312,142 km (0.111 R)
• M50: 12,014,803 km (0.103 R)
• M51: 12,098,279 km (0.071 R)
• M52: 12,795,405 km (0.119 R)
• M53: 13,245,844 km (0.071 R)
• M54: 13,592,463 km (0.073 R)
• M55: 14,361,096 km (0.106 R)
• M56: 14,494,388 km (0.109 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 474 - 15,475 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit