🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.77 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 836.6

Radius: 8.5

Gravity: 11.58 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.27 AU - 1.79 AU

Year: 1284 Days

Day: 14.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 42.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 58,306,219 km

• M1: 120,576 km (0.103 R)
• M2: 201,508 km (0.039 R)
• M3: 295,755 km (0.109 R)
• M4: 392,844 km (0.068 R)
• M5: 484,398 km (0.071 R)
• M6: 539,450 km (0.052 R)
• M7: 656,735 km (0.109 R)
• M8: 956,678 km (0.069 R)
• M9: 1,020,108 km (0.117 R)
• M10: 1,076,805 km (0.048 R)
• M11: 1,134,700 km (0.12 R)
• M12: 1,253,630 km (0.116 R)
• M13: 1,341,295 km (0.115 R)
• M14: 1,421,928 km (0.107 R)
• M15: 1,550,732 km (0.074 R)
• M16: 1,712,447 km (0.1 R)
• M17: 1,980,825 km (0.115 R)
• M18: 2,052,632 km (0.074 R)
• M19: 2,359,308 km (0.096 R)
• M20: 2,413,762 km (0.112 R)
• M21: 2,490,655 km (0.084 R)
• M22: 2,658,205 km (0.038 R)
• M23: 2,737,641 km (0.109 R)
• M24: 2,875,720 km (0.113 R)
• M25: 3,039,829 km (0.057 R)
• M26: 3,111,037 km (0.115 R)
• M27: 3,267,367 km (0.09 R)
• M28: 3,426,390 km (0.044 R)
• M29: 3,500,740 km (0.049 R)
• M30: 3,562,972 km (0.09 R)
• M31: 3,752,064 km (0.098 R)
• M32: 3,905,851 km (0.11 R)
• M33: 4,087,762 km (0.097 R)
• M34: 4,246,036 km (0.074 R)
• M35: 4,299,144 km (0.091 R)
• M36: 4,527,729 km (0.11 R)
• M37: 4,650,399 km (0.108 R)
• M38: 4,829,468 km (0.113 R)
• M39: 5,010,930 km (0.067 R)
• M40: 5,223,060 km (0.118 R)
• M41: 5,380,437 km (0.095 R)
• M42: 6,025,952 km (0.112 R)
• M43: 6,161,039 km (0.059 R)
• M44: 6,495,390 km (0.09 R)
• M45: 6,711,260 km (0.106 R)
• M46: 6,835,725 km (0.053 R)
• M47: 7,055,335 km (0.069 R)
• M48: 7,197,752 km (0.112 R)
• M49: 7,842,220 km (0.045 R)
• M50: 7,907,743 km (0.116 R)
• M51: 8,354,443 km (0.095 R)
• M52: 8,928,599 km (0.077 R)
• M53: 9,048,427 km (0.11 R)
• M54: 9,289,579 km (0.095 R)
• M55: 9,358,992 km (0.084 R)
• M56: 9,708,154 km (0.106 R)
• M57: 9,813,770 km (0.094 R)
• M58: 10,043,851 km (0.058 R)
• M59: 10,186,269 km (0.084 R)
• M60: 10,509,250 km (0.089 R)
• M61: 10,563,405 km (0.097 R)
• M62: 10,635,810 km (0.1 R)
• M63: 11,073,534 km (0.101 R)
• M64: 11,128,735 km (0.036 R)
• M65: 11,853,686 km (0.072 R)
• M66: 11,985,482 km (0.12 R)
• M67: 12,042,030 km (0.108 R)
• M68: 12,498,154 km (0.075 R)
• M69: 12,689,939 km (0.059 R)
• M70: 12,863,323 km (0.069 R)
• M71: 12,959,963 km (0.075 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 15.7

Radius: 12.3

Gravity: 0.1 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.43 AU - 2.09 AU

Year: 1584 Days

Day: 13.1 Hours

Environment

Temp: -199 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 58,306,219 km

• M1: 153,039 km (0.031 R)
• M2: 279,598 km (0.094 R)
• M3: 377,884 km (0.03 R)
• M4: 511,326 km (0.105 R)
• M5: 669,899 km (0.091 R)
• M6: 853,306 km (0.109 R)
• M7: 1,072,018 km (0.095 R)
• M8: 1,203,664 km (0.099 R)
• M9: 1,286,841 km (0.083 R)
• M10: 1,487,751 km (0.107 R)
• M11: 1,631,664 km (0.108 R)
• M12: 1,733,241 km (0.109 R)
• M13: 1,815,221 km (0.094 R)
• M14: 1,929,663 km (0.088 R)
• M15: 2,073,875 km (0.075 R)
• M16: 2,259,526 km (0.114 R)
• M17: 2,533,440 km (0.096 R)
• M18: 2,652,221 km (0.12 R)
• M19: 3,050,899 km (0.053 R)
• M20: 3,311,349 km (0.094 R)
• M21: 3,623,410 km (0.097 R)
• M22: 3,774,653 km (0.094 R)
• M23: 3,928,141 km (0.068 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 696.6

Radius: 8.5

Gravity: 9.64 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 2.16 AU - 2.94 AU

Year: 2762 Days

Day: 7.1 Hours

Environment

Temp: -206 °C

Axial Tilt: 46.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 58,306,219 km

• M1: 112,946 km (0.095 R)
• M2: 172,038 km (0.113 R)
• M3: 326,273 km (0.088 R)
• M4: 427,252 km (0.087 R)
• M5: 654,790 km (0.097 R)
• M6: 720,015 km (0.078 R)
• M7: 787,782 km (0.095 R)
• M8: 1,069,924 km (0.111 R)
• M9: 1,136,944 km (0.05 R)
• M10: 1,193,941 km (0.12 R)
• M11: 1,370,765 km (0.075 R)
• M12: 2,319,665 km (0.047 R)
• M13: 2,392,968 km (0.026 R)
• M14: 2,571,887 km (0.072 R)
• M15: 2,647,733 km (0.106 R)
• M16: 3,265,273 km (0.055 R)
• M17: 3,397,368 km (0.111 R)
• M18: 3,565,067 km (0.101 R)
• M19: 3,718,255 km (0.106 R)
• M20: 3,925,897 km (0.102 R)
• M21: 4,316,647 km (0.09 R)
• M22: 4,443,655 km (0.083 R)
• M23: 4,719,962 km (0.042 R)
• M24: 5,464,212 km (0.113 R)
• M25: 5,601,692 km (0.119 R)
• M26: 5,720,473 km (0.067 R)
• M27: 5,820,105 km (0.118 R)
• M28: 6,000,819 km (0.087 R)
• M29: 6,721,283 km (0.106 R)
• M30: 6,868,786 km (0.081 R)
• M31: 7,360,664 km (0.103 R)
• M32: 7,490,814 km (0.066 R)
• M33: 7,578,030 km (0.047 R)
• M34: 7,797,639 km (0.092 R)
• M35: 7,930,333 km (0.12 R)
• M36: 8,220,553 km (0.057 R)
• M37: 8,400,818 km (0.116 R)
• M38: 8,650,946 km (0.117 R)
• M39: 8,719,611 km (0.108 R)
• M40: 9,392,502 km (0.112 R)
• M41: 9,723,263 km (0.095 R)
• M42: 10,081,999 km (0.114 R)
• M43: 10,323,450 km (0.103 R)
• M44: 10,542,461 km (0.093 R)
• M45: 10,689,366 km (0.058 R)
• M46: 11,208,770 km (0.117 R)
• M47: 11,283,719 km (0.083 R)
• M48: 11,559,727 km (0.111 R)
• M49: 11,711,120 km (0.074 R)
• M50: 12,530,168 km (0.112 R)
• M51: 13,262,001 km (0.078 R)
• M52: 14,331,326 km (0.095 R)
• M53: 14,548,393 km (0.038 R)
• M54: 14,876,311 km (0.08 R)
• M55: 15,539,180 km (0.104 R)
• M56: 15,650,630 km (0.087 R)
• M57: 15,846,304 km (0.075 R)
• M58: 16,211,772 km (0.097 R)
• M59: 16,551,658 km (0.103 R)
• M60: 16,751,072 km (0.119 R)
• M61: 16,979,807 km (0.04 R)
• M62: 17,094,698 km (0.103 R)
• M63: 17,180,867 km (0.107 R)
• M64: 17,469,441 km (0.032 R)
• M65: 17,527,335 km (0.099 R)
• M66: 17,701,467 km (0.084 R)
• M67: 18,110,019 km (0.036 R)
• M68: 18,521,712 km (0.117 R)
• M69: 18,936,398 km (0.093 R)
• M70: 19,204,627 km (0.067 R)
• M71: 19,474,052 km (0.094 R)
• M72: 19,775,043 km (0.061 R)
• M73: 19,835,331 km (0.087 R)
• M74: 19,925,988 km (0.102 R)
• M75: 20,442,399 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 83.8

Radius: 8.6

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 2.33 AU - 3.39 AU

Year: 3281 Days

Day: 12.2 Hours

Environment

Temp: -212 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 58,306,219 km

• M1: 113,545 km (0.109 R)
• M2: 186,698 km (0.045 R)
• M3: 544,237 km (0.075 R)
• M4: 626,366 km (0.029 R)
• M5: 1,185,862 km (0.07 R)
• M6: 1,458,280 km (0.055 R)
• M7: 1,533,677 km (0.048 R)
• M8: 1,636,302 km (0.096 R)
• M9: 1,706,164 km (0.09 R)
• M10: 1,958,386 km (0.051 R)
• M11: 2,136,407 km (0.108 R)
• M12: 2,300,217 km (0.109 R)
• M13: 2,548,849 km (0.105 R)
• M14: 2,640,402 km (0.118 R)
• M15: 3,390,337 km (0.112 R)
• M16: 3,502,535 km (0.08 R)
• M17: 3,684,895 km (0.104 R)
• M18: 4,035,103 km (0.096 R)
• M19: 4,142,365 km (0.078 R)
• M20: 4,543,437 km (0.084 R)
• M21: 4,754,968 km (0.102 R)
• M22: 4,830,366 km (0.1 R)
• M23: 4,893,646 km (0.115 R)
• M24: 5,059,101 km (0.11 R)
• M25: 5,174,890 km (0.071 R)
• M26: 5,540,507 km (0.088 R)
• M27: 5,633,257 km (0.118 R)
• M28: 5,995,733 km (0.102 R)
• M29: 6,132,017 km (0.1 R)
• M30: 6,310,637 km (0.075 R)
• M31: 6,546,702 km (0.059 R)
• M32: 7,447,281 km (0.101 R)
• M33: 7,830,102 km (0.106 R)
• M34: 8,416,526 km (0.091 R)
• M35: 8,954,929 km (0.114 R)
• M36: 9,032,719 km (0.09 R)
• M37: 9,377,842 km (0.096 R)
• M38: 9,743,160 km (0.061 R)
• M39: 9,935,692 km (0.106 R)
• M40: 10,243,116 km (0.088 R)
• M41: 11,100,312 km (0.105 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 928

Radius: 7

Gravity: 18.94 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 6.5 AU - 6.72 AU

Year: 11526 Days

Day: 20.3 Hours

Environment

Temp: -223 °C

Axial Tilt: 57.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 58,306,219 km

• M1: 183,557 km (0.106 R)
• M2: 570,417 km (0.061 R)
• M3: 642,822 km (0.089 R)
• M4: 777,460 km (0.096 R)
• M5: 1,211,892 km (0.106 R)
• M6: 1,355,357 km (0.102 R)
• M7: 1,504,356 km (0.085 R)
• M8: 1,983,668 km (0.107 R)
• M9: 3,268,414 km (0.101 R)
• M10: 4,832,759 km (0.069 R)
• M11: 4,908,755 km (0.11 R)
• M12: 5,177,582 km (0.117 R)
• M13: 5,609,920 km (0.047 R)
• M14: 5,769,990 km (0.08 R)
• M15: 6,425,229 km (0.102 R)
• M16: 8,074,096 km (0.092 R)
• M17: 8,898,381 km (0.089 R)
• M18: 9,367,819 km (0.117 R)
• M19: 9,415,241 km (0.068 R)
• M20: 10,038,616 km (0.076 R)
• M21: 10,824,004 km (0.116 R)
• M22: 10,873,820 km (0.067 R)
• M23: 11,782,179 km (0.11 R)
• M24: 12,557,694 km (0.084 R)
• M25: 14,212,097 km (0.083 R)
• M26: 14,540,165 km (0.104 R)
• M27: 15,259,581 km (0.07 R)
• M28: 15,483,230 km (0.098 R)
• M29: 17,720,167 km (0.114 R)
• M30: 18,191,550 km (0.076 R)
• M31: 20,362,664 km (0.114 R)
• M32: 20,424,148 km (0.057 R)
• M33: 21,917,883 km (0.086 R)
• M34: 22,296,815 km (0.048 R)
• M35: 22,741,719 km (0.11 R)
• M36: 24,093,635 km (0.101 R)
• M37: 24,354,085 km (0.05 R)
• M38: 25,339,187 km (0.098 R)
• M39: 25,670,396 km (0.038 R)
• M40: 26,136,543 km (0.115 R)
• M41: 26,605,533 km (0.097 R)
• M42: 27,212,601 km (0.112 R)
• M43: 27,551,739 km (0.084 R)
• M44: 29,268,674 km (0.06 R)
• M45: 29,407,501 km (0.086 R)
• M46: 29,965,201 km (0.09 R)
• M47: 31,232,445 km (0.077 R)
• M48: 31,374,413 km (0.111 R)
• M49: 32,158,605 km (0.065 R)
• M50: 33,238,403 km (0.114 R)
• M51: 33,383,214 km (0.106 R)
• M52: 34,330,019 km (0.104 R)
• M53: 34,917,041 km (0.102 R)
• M54: 34,990,643 km (0.101 R)
• M55: 35,359,551 km (0.084 R)
• M56: 35,433,452 km (0.105 R)
• M57: 35,878,057 km (0.102 R)
• M58: 35,952,258 km (0.108 R)
• M59: 36,772,802 km (0.08 R)
• M60: 37,072,596 km (0.081 R)
• M61: 38,432,142 km (0.1 R)
• M62: 38,736,424 km (0.109 R)
• M63: 38,888,864 km (0.096 R)
• M64: 39,118,048 km (0.059 R)
• M65: 39,270,937 km (0.108 R)
• M66: 39,654,207 km (0.12 R)
• M67: 39,731,100 km (0.071 R)
• M68: 40,656,513 km (0.088 R)
• M69: 41,901,616 km (0.112 R)
• M70: 42,371,802 km (0.099 R)
• M71: 42,450,191 km (0.096 R)
• M72: 43,951,406 km (0.083 R)
• M73: 44,110,428 km (0.107 R)
• M74: 44,349,336 km (0.11 R)
• M75: 44,748,463 km (0.11 R)
• M76: 46,275,857 km (0.081 R)
• M77: 46,437,722 km (0.112 R)
• M78: 47,412,352 km (0.119 R)
• M79: 47,983,966 km (0.093 R)
• M80: 48,065,796 km (0.117 R)
• M81: 48,640,102 km (0.078 R)
• M82: 49,464,386 km (0.109 R)
• M83: 49,547,114 km (0.106 R)
• M84: 49,712,569 km (0.076 R)
• M85: 50,293,308 km (0.077 R)
• M86: 50,959,767 km (0.051 R)
• M87: 51,545,293 km (0.102 R)
• M88: 51,796,916 km (0.073 R)
• M89: 52,301,510 km (0.107 R)
• M90: 53,569,801 km (0.115 R)
• M91: 53,909,687 km (0.098 R)
• M92: 54,933,834 km (0.03 R)
• M93: 57,348,194 km (0.039 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 200 - 12,786 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit