🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.88 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 716.2

Radius: 11.8

Gravity: 5.14 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.37 AU - 2.15 AU

Year: 1485 Days

Day: 5.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 60,262,997 km

• M1: 147,952 km (0.055 R)
• M2: 250,726 km (0.084 R)
• M3: 330,312 km (0.066 R)
• M4: 573,409 km (0.116 R)
• M5: 659,278 km (0.111 R)
• M6: 823,536 km (0.03 R)
• M7: 914,941 km (0.097 R)
• M8: 1,010,384 km (0.059 R)
• M9: 1,100,891 km (0.11 R)
• M10: 1,237,922 km (0.114 R)
• M11: 1,390,063 km (0.058 R)
• M12: 1,473,240 km (0.055 R)
• M13: 1,654,552 km (0.072 R)
• M14: 1,833,472 km (0.104 R)
• M15: 2,029,295 km (0.039 R)
• M16: 2,167,374 km (0.111 R)
• M17: 2,341,805 km (0.072 R)
• M18: 2,612,278 km (0.117 R)
• M19: 2,716,249 km (0.067 R)
• M20: 2,857,319 km (0.069 R)
• M21: 2,940,645 km (0.032 R)
• M22: 3,025,019 km (0.1 R)
• M23: 3,183,592 km (0.051 R)
• M24: 3,370,141 km (0.068 R)
• M25: 3,458,404 km (0.086 R)
• M26: 3,637,472 km (0.088 R)
• M27: 3,741,144 km (0.042 R)
• M28: 4,004,735 km (0.115 R)
• M29: 4,233,620 km (0.09 R)
• M30: 4,494,518 km (0.102 R)
• M31: 4,917,282 km (0.089 R)
• M32: 5,206,455 km (0.069 R)
• M33: 5,338,400 km (0.027 R)
• M34: 5,999,323 km (0.09 R)
• M35: 6,122,293 km (0.107 R)
• M36: 6,324,100 km (0.088 R)
• M37: 6,402,190 km (0.079 R)
• M38: 6,528,002 km (0.065 R)
• M39: 6,606,990 km (0.103 R)
• M40: 6,813,884 km (0.041 R)
• M41: 6,958,395 km (0.054 R)
• M42: 7,613,036 km (0.109 R)
• M43: 7,863,762 km (0.117 R)
• M44: 8,219,206 km (0.075 R)
• M45: 8,649,300 km (0.116 R)
• M46: 8,875,941 km (0.025 R)
• M47: 9,051,569 km (0.071 R)
• M48: 9,459,821 km (0.09 R)
• M49: 9,983,414 km (0.112 R)
• M50: 10,221,125 km (0.08 R)
• M51: 10,331,528 km (0.091 R)
• M52: 10,405,280 km (0.045 R)
• M53: 10,777,031 km (0.049 R)
• M54: 10,851,830 km (0.111 R)
• M55: 10,945,627 km (0.051 R)
• M56: 11,152,970 km (0.072 R)
• M57: 11,228,816 km (0.117 R)
• M58: 11,686,735 km (0.103 R)
• M59: 12,092,594 km (0.111 R)
• M60: 12,502,941 km (0.106 R)
• M61: 12,759,352 km (0.072 R)
• M62: 13,057,351 km (0.064 R)
• M63: 13,197,225 km (0.101 R)
• M64: 13,559,252 km (0.081 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 392.7

Radius: 11.5

Gravity: 2.97 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 2.05 AU - 2.07 AU

Year: 1880 Days

Day: 5.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 41 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 60,262,997 km

• M1: 174,282 km (0.092 R)
• M2: 270,473 km (0.044 R)
• M3: 382,372 km (0.088 R)
• M4: 545,583 km (0.105 R)
• M5: 660,175 km (0.071 R)
• M6: 849,267 km (0.063 R)
• M7: 1,264,551 km (0.107 R)
• M8: 1,504,057 km (0.107 R)
• M9: 1,672,055 km (0.108 R)
• M10: 2,298,571 km (0.108 R)
• M11: 2,460,586 km (0.054 R)
• M12: 2,705,178 km (0.112 R)
• M13: 2,993,005 km (0.097 R)
• M14: 3,302,822 km (0.091 R)
• M15: 3,388,093 km (0.081 R)
• M16: 3,648,243 km (0.083 R)
• M17: 3,723,790 km (0.075 R)
• M18: 4,070,408 km (0.087 R)
• M19: 4,294,057 km (0.051 R)
• M20: 4,562,436 km (0.05 R)
• M21: 4,891,701 km (0.05 R)
• M22: 5,172,197 km (0.075 R)
• M23: 5,429,056 km (0.109 R)
• M24: 5,573,568 km (0.049 R)
• M25: 5,719,426 km (0.071 R)
• M26: 5,837,010 km (0.094 R)
• M27: 5,940,531 km (0.097 R)
• M28: 6,089,681 km (0.048 R)
• M29: 6,254,986 km (0.025 R)
• M30: 6,406,678 km (0.105 R)
• M31: 6,482,973 km (0.084 R)
• M32: 6,744,620 km (0.111 R)
• M33: 7,104,253 km (0.116 R)
• M34: 7,214,956 km (0.051 R)
• M35: 7,615,130 km (0.069 R)
• M36: 7,760,838 km (0.112 R)
• M37: 7,874,982 km (0.054 R)
• M38: 8,220,553 km (0.111 R)
• M39: 8,790,520 km (0.083 R)
• M40: 8,994,871 km (0.093 R)
• M41: 9,183,514 km (0.047 R)
• M42: 9,304,240 km (0.104 R)
• M43: 9,425,414 km (0.087 R)
• M44: 9,634,552 km (0.05 R)
• M45: 9,810,030 km (0.05 R)
• M46: 10,075,117 km (0.041 R)
• M47: 10,181,930 km (0.095 R)
• M48: 10,289,042 km (0.114 R)
• M49: 10,721,231 km (0.071 R)
• M50: 10,793,786 km (0.1 R)
• M51: 10,976,145 km (0.093 R)
• M52: 11,122,602 km (0.069 R)
• M53: 11,473,409 km (0.06 R)
• M54: 11,752,858 km (0.077 R)
• M55: 12,053,400 km (0.102 R)
• M56: 12,375,484 km (0.11 R)
• M57: 12,528,074 km (0.08 R)
• M58: 12,719,709 km (0.113 R)
• M59: 12,893,092 km (0.113 R)
• M60: 13,028,329 km (0.049 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 116.5

Radius: 11

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 2.23 AU - 2.43 AU

Year: 2261 Days

Day: 12.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 60,262,997 km

• M1: 141,370 km (0.088 R)
• M2: 340,485 km (0.062 R)
• M3: 444,156 km (0.105 R)
• M4: 848,370 km (0.092 R)
• M5: 941,868 km (0.096 R)
• M6: 1,052,271 km (0.058 R)
• M7: 1,209,050 km (0.084 R)
• M8: 1,418,038 km (0.095 R)
• M9: 1,523,355 km (0.071 R)
• M10: 1,766,152 km (0.066 R)
• M11: 1,888,224 km (0.091 R)
• M12: 1,962,724 km (0.102 R)
• M13: 2,158,248 km (0.102 R)
• M14: 2,679,298 km (0.103 R)
• M15: 2,887,239 km (0.04 R)
• M16: 2,964,132 km (0.112 R)
• M17: 3,359,220 km (0.105 R)
• M18: 3,470,970 km (0.109 R)
• M19: 3,708,382 km (0.118 R)
• M20: 4,232,124 km (0.062 R)
• M21: 4,564,381 km (0.086 R)
• M22: 5,090,367 km (0.115 R)
• M23: 5,683,971 km (0.077 R)
• M24: 6,274,434 km (0.093 R)
• M25: 6,412,513 km (0.031 R)
• M26: 6,526,357 km (0.107 R)
• M27: 6,910,374 km (0.12 R)
• M28: 7,223,034 km (0.099 R)
• M29: 7,341,516 km (0.045 R)
• M30: 7,754,406 km (0.036 R)
• M31: 8,106,559 km (0.088 R)
• M32: 8,477,861 km (0.111 R)
• M33: 8,588,863 km (0.101 R)
• M34: 9,024,043 km (0.097 R)
• M35: 9,094,803 km (0.076 R)
• M36: 9,251,282 km (0.076 R)
• M37: 9,337,151 km (0.037 R)
• M38: 9,466,254 km (0.118 R)
• M39: 9,798,960 km (0.105 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 920.8

Radius: 12.3

Gravity: 6.09 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 2.18 AU - 2.66 AU

Year: 2394 Days

Day: 7.9 Hours

Environment

Temp: -197 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 60,262,997 km

• M1: 190,139 km (0.086 R)
• M2: 302,936 km (0.08 R)
• M3: 392,994 km (0.089 R)
• M4: 527,781 km (0.099 R)
• M5: 727,046 km (0.069 R)
• M6: 1,090,718 km (0.053 R)
• M7: 1,448,407 km (0.026 R)
• M8: 1,596,808 km (0.027 R)
• M9: 1,698,684 km (0.086 R)
• M10: 2,086,890 km (0.047 R)
• M11: 2,227,363 km (0.107 R)
• M12: 2,652,819 km (0.092 R)
• M13: 2,882,901 km (0.062 R)
• M14: 3,055,985 km (0.056 R)
• M15: 3,363,110 km (0.099 R)
• M16: 3,495,504 km (0.115 R)
• M17: 3,579,129 km (0.099 R)
• M18: 3,816,990 km (0.077 R)
• M19: 3,903,158 km (0.094 R)
• M20: 4,308,269 km (0.097 R)
• M21: 4,689,893 km (0.109 R)
• M22: 4,969,342 km (0.086 R)
• M23: 5,860,197 km (0.082 R)
• M24: 5,980,175 km (0.101 R)
• M25: 6,467,864 km (0.101 R)
• M26: 6,674,907 km (0.082 R)
• M27: 6,842,008 km (0.066 R)
• M28: 7,244,875 km (0.117 R)
• M29: 7,416,763 km (0.113 R)
• M30: 7,896,524 km (0.116 R)
• M31: 8,073,498 km (0.112 R)
• M32: 8,863,375 km (0.086 R)
• M33: 8,978,266 km (0.11 R)
• M34: 9,163,019 km (0.085 R)
• M35: 9,349,119 km (0.077 R)
• M36: 9,560,052 km (0.081 R)
• M37: 10,034,277 km (0.107 R)
• M38: 10,322,552 km (0.074 R)
• M39: 10,540,516 km (0.111 R)
• M40: 10,662,289 km (0.089 R)
• M41: 10,931,864 km (0.112 R)
• M42: 11,278,183 km (0.055 R)
• M43: 11,427,781 km (0.105 R)
• M44: 11,653,375 km (0.064 R)
• M45: 12,544,679 km (0.038 R)
• M46: 13,037,604 km (0.075 R)
• M47: 13,457,824 km (0.116 R)
• M48: 13,935,790 km (0.064 R)
• M49: 14,419,290 km (0.025 R)
• M50: 14,554,676 km (0.103 R)
• M51: 14,744,815 km (0.108 R)
• M52: 14,853,872 km (0.029 R)
• M53: 14,963,078 km (0.08 R)
• M54: 15,155,012 km (0.11 R)
• M55: 15,707,926 km (0.096 R)
• M56: 15,791,402 km (0.076 R)
• M57: 16,070,850 km (0.05 R)
• M58: 16,493,016 km (0.036 R)
• M59: 16,662,959 km (0.107 R)
• M60: 16,833,500 km (0.103 R)
• M61: 16,947,494 km (0.041 R)
• M62: 17,636,841 km (0.116 R)
• M63: 17,752,630 km (0.092 R)
• M64: 18,276,821 km (0.108 R)
• M65: 18,452,598 km (0.088 R)
• M66: 18,570,182 km (0.11 R)
• M67: 19,072,681 km (0.033 R)
• M68: 19,221,232 km (0.073 R)
• M69: 19,400,151 km (0.061 R)
• M70: 20,090,844 km (0.106 R)
• M71: 20,181,501 km (0.118 R)

Asteroid Belt

Center: 5.36 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 8.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 588.9

Radius: 3.6

Gravity: 45.44 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 6.35 AU - 10.25 AU

Year: 15204 Days

Day: 19.9 Hours

Environment

Temp: -226 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 60,262,997 km

• M1: 166,652 km (0.031 R)
• M2: 190,139 km (0.066 R)
• M3: 282,740 km (0.097 R)
• M4: 581,786 km (0.11 R)
• M5: 718,070 km (0.119 R)
• M6: 1,381,836 km (0.081 R)
• M7: 1,407,417 km (0.087 R)
• M8: 1,920,537 km (0.12 R)
• M9: 2,006,407 km (0.117 R)
• M10: 2,182,035 km (0.077 R)
• M11: 2,547,951 km (0.117 R)
• M12: 3,233,109 km (0.089 R)
• M13: 4,007,577 km (0.098 R)
• M14: 4,154,333 km (0.066 R)
• M15: 4,302,884 km (0.041 R)
• M16: 4,528,926 km (0.051 R)
• M17: 5,071,368 km (0.058 R)
• M18: 5,471,243 km (0.042 R)
• M19: 5,674,995 km (0.032 R)
• M20: 5,716,135 km (0.074 R)
• M21: 5,839,852 km (0.036 R)
• M22: 6,174,054 km (0.111 R)
• M23: 6,992,653 km (0.118 R)
• M24: 7,662,553 km (0.077 R)
• M25: 8,074,246 km (0.103 R)
• M26: 8,540,094 km (0.097 R)
• M27: 9,158,681 km (0.083 R)
• M28: 10,088,432 km (0.072 R)
• M29: 10,138,248 km (0.053 R)
• M30: 10,188,064 km (0.078 R)
• M31: 11,305,111 km (0.066 R)
• M32: 11,564,364 km (0.076 R)
• M33: 12,567,268 km (0.096 R)
• M34: 12,674,380 km (0.095 R)
• M35: 13,051,965 km (0.059 R)
• M36: 13,214,878 km (0.111 R)
• M37: 13,597,549 km (0.088 R)
• M38: 13,652,601 km (0.073 R)
• M39: 13,762,855 km (0.091 R)
• M40: 14,542,259 km (0.113 R)
• M41: 14,824,251 km (0.07 R)
• M42: 15,969,573 km (0.102 R)
• M43: 16,788,172 km (0.071 R)
• M44: 17,440,868 km (0.068 R)
• M45: 17,560,396 km (0.057 R)
• M46: 17,860,490 km (0.113 R)
• M47: 18,101,791 km (0.113 R)
• M48: 18,344,140 km (0.112 R)
• M49: 18,648,571 km (0.114 R)
• M50: 18,832,128 km (0.1 R)
• M51: 20,258,544 km (0.059 R)
• M52: 20,384,355 km (0.107 R)
• M53: 21,335,200 km (0.114 R)
• M54: 21,719,516 km (0.104 R)
• M55: 23,345,496 km (0.091 R)
• M56: 24,139,860 km (0.103 R)
• M57: 24,273,003 km (0.1 R)
• M58: 24,473,314 km (0.061 R)
• M59: 26,163,920 km (0.064 R)
• M60: 26,781,759 km (0.057 R)
• M61: 26,850,723 km (0.067 R)
• M62: 28,101,661 km (0.117 R)
• M63: 28,452,468 km (0.105 R)
• M64: 29,513,715 km (0.041 R)
• M65: 29,584,924 km (0.115 R)
• M66: 30,659,934 km (0.084 R)
• M67: 31,093,469 km (0.084 R)
• M68: 31,166,024 km (0.083 R)
• M69: 32,479,792 km (0.108 R)
• M70: 34,035,311 km (0.107 R)
• M71: 34,634,301 km (0.068 R)
• M72: 34,784,646 km (0.068 R)
• M73: 37,218,454 km (0.052 R)
• M74: 37,295,348 km (0.068 R)
• M75: 40,021,320 km (0.08 R)
• M76: 40,574,084 km (0.106 R)
• M77: 40,811,795 km (0.101 R)
• M78: 42,649,605 km (0.071 R)
• M79: 43,133,404 km (0.066 R)
• M80: 44,432,512 km (0.03 R)
• M81: 46,322,382 km (0.112 R)
• M82: 46,487,987 km (0.117 R)
• M83: 47,903,183 km (0.106 R)
• M84: 51,117,592 km (0.088 R)
• M85: 51,803,199 km (0.098 R)
• M86: 51,974,938 km (0.089 R)
• M87: 52,233,144 km (0.056 R)
• M88: 52,577,967 km (0.1 R)
• M89: 53,096,772 km (0.066 R)
• M90: 53,443,391 km (0.049 R)
• M91: 54,925,457 km (0.073 R)
• M92: 56,156,049 km (0.085 R)
• M93: 56,332,574 km (0.092 R)
• M94: 57,662,649 km (0.088 R)
• M95: 57,840,670 km (0.081 R)
• M96: 58,555,000 km (0.108 R)
• M97: 58,733,919 km (0.12 R)
• M98: 59,811,921 km (0.101 R)
• M99: 59,992,187 km (0.119 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: 430 - 17,263 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit