🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.44 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 487.1

Radius: 9.9

Gravity: 4.97 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.87 AU - 0.87 AU

Year: 550 Days

Day: 8.4 Hours

Environment

Temp: -172 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 66,285,811 km

• M1: 138,976 km (0.107 R)
• M2: 240,404 km (0.037 R)
• M3: 347,516 km (0.117 R)
• M4: 472,131 km (0.077 R)
• M5: 645,515 km (0.094 R)
• M6: 727,943 km (0.082 R)
• M7: 796,758 km (0.117 R)
• M8: 918,232 km (0.096 R)
• M9: 1,041,351 km (0.092 R)
• M10: 1,206,058 km (0.1 R)
• M11: 1,283,849 km (0.044 R)
• M12: 1,433,596 km (0.043 R)
• M13: 1,617,901 km (0.096 R)
• M14: 1,681,181 km (0.114 R)
• M15: 1,780,514 km (0.057 R)
• M16: 1,851,872 km (0.063 R)
• M17: 1,954,646 km (0.119 R)
• M18: 2,065,647 km (0.111 R)
• M19: 2,248,905 km (0.118 R)
• M20: 2,345,994 km (0.04 R)
• M21: 2,444,280 km (0.064 R)
• M22: 2,544,061 km (0.074 R)
• M23: 2,611,380 km (0.077 R)
• M24: 2,686,179 km (0.038 R)
• M25: 2,775,489 km (0.038 R)
• M26: 2,879,759 km (0.095 R)
• M27: 3,013,799 km (0.07 R)
• M28: 3,106,699 km (0.104 R)
• M29: 3,200,497 km (0.085 R)
• M30: 3,317,333 km (0.096 R)
• M31: 3,420,855 km (0.085 R)
• M32: 3,593,042 km (0.073 R)
• M33: 3,661,258 km (0.119 R)
• M34: 3,768,221 km (0.101 R)
• M35: 3,884,159 km (0.108 R)
• M36: 4,071,904 km (0.066 R)
• M37: 4,135,184 km (0.076 R)
• M38: 4,302,734 km (0.087 R)
• M39: 4,415,830 km (0.105 R)
• M40: 4,686,153 km (0.085 R)
• M41: 4,827,673 km (0.096 R)
• M42: 4,995,821 km (0.058 R)
• M43: 5,251,783 km (0.119 R)
• M44: 5,320,747 km (0.061 R)
• M45: 5,564,742 km (0.095 R)
• M46: 5,652,705 km (0.079 R)
• M47: 5,838,954 km (0.111 R)
• M48: 5,901,636 km (0.062 R)
• M49: 5,991,395 km (0.089 R)
• M50: 6,054,525 km (0.115 R)
• M51: 6,154,157 km (0.091 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 258.7

Radius: 14.3

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.25 AU - 1.57 AU

Year: 1136 Days

Day: 8.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 66,285,811 km

• M1: 178,021 km (0.095 R)
• M2: 274,811 km (0.112 R)
• M3: 364,420 km (0.089 R)
• M4: 459,864 km (0.057 R)
• M5: 621,130 km (0.084 R)
• M6: 805,136 km (0.083 R)
• M7: 1,031,627 km (0.096 R)
• M8: 1,171,202 km (0.085 R)
• M9: 1,268,141 km (0.061 R)
• M10: 1,361,640 km (0.1 R)
• M11: 1,589,477 km (0.105 R)
• M12: 1,698,085 km (0.1 R)
• M13: 1,816,268 km (0.103 R)
• M14: 1,915,900 km (0.119 R)
• M15: 2,188,318 km (0.039 R)
• M16: 2,310,090 km (0.093 R)
• M17: 2,544,809 km (0.066 R)
• M18: 2,787,607 km (0.057 R)
• M19: 3,114,927 km (0.063 R)
• M20: 3,642,858 km (0.036 R)
• M21: 3,733,664 km (0.025 R)
• M22: 3,964,044 km (0.045 R)
• M23: 4,076,243 km (0.11 R)
• M24: 4,400,272 km (0.058 R)
• M25: 4,862,080 km (0.074 R)
• M26: 5,195,684 km (0.119 R)
• M27: 5,526,445 km (0.111 R)
• M28: 5,641,784 km (0.082 R)
• M29: 5,736,779 km (0.118 R)
• M30: 5,896,250 km (0.12 R)
• M31: 6,208,760 km (0.112 R)
• M32: 6,405,631 km (0.059 R)
• M33: 6,593,377 km (0.085 R)
• M34: 6,715,897 km (0.081 R)
• M35: 6,805,357 km (0.083 R)
• M36: 6,974,402 km (0.066 R)
• M37: 7,270,756 km (0.031 R)
• M38: 7,676,166 km (0.115 R)
• M39: 7,781,632 km (0.074 R)
• M40: 7,875,879 km (0.105 R)
• M41: 8,089,056 km (0.083 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 778.9

Radius: 8.7

Gravity: 10.29 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 2.46 AU - 2.52 AU

Year: 2665 Days

Day: 9.7 Hours

Environment

Temp: -197 °C

Axial Tilt: 45.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 66,285,811 km

• M1: 199,564 km (0.106 R)
• M2: 345,571 km (0.106 R)
• M3: 548,575 km (0.084 R)
• M4: 870,360 km (0.092 R)
• M5: 1,096,552 km (0.1 R)
• M6: 1,153,250 km (0.117 R)
• M7: 1,540,110 km (0.107 R)
• M8: 1,828,684 km (0.118 R)
• M9: 1,910,365 km (0.052 R)
• M10: 2,077,466 km (0.089 R)
• M11: 2,148,525 km (0.117 R)
• M12: 2,322,507 km (0.119 R)
• M13: 2,426,178 km (0.043 R)
• M14: 2,576,973 km (0.042 R)
• M15: 3,227,574 km (0.097 R)
• M16: 3,427,287 km (0.027 R)
• M17: 3,545,769 km (0.034 R)
• M18: 3,909,292 km (0.113 R)
• M19: 4,302,884 km (0.113 R)
• M20: 4,394,138 km (0.066 R)
• M21: 4,578,592 km (0.059 R)
• M22: 5,127,916 km (0.079 R)
• M23: 5,361,438 km (0.083 R)
• M24: 5,499,218 km (0.111 R)
• M25: 5,778,367 km (0.107 R)
• M26: 6,123,639 km (0.062 R)
• M27: 6,371,373 km (0.091 R)
• M28: 6,622,399 km (0.07 R)
• M29: 6,706,772 km (0.119 R)
• M30: 7,005,070 km (0.086 R)
• M31: 7,836,535 km (0.113 R)
• M32: 7,993,164 km (0.097 R)
• M33: 8,196,019 km (0.063 R)
• M34: 8,629,852 km (0.078 R)
• M35: 8,722,154 km (0.06 R)
• M36: 8,930,993 km (0.112 R)
• M37: 9,212,087 km (0.102 R)
• M38: 9,353,756 km (0.114 R)
• M39: 9,567,532 km (0.051 R)
• M40: 10,072,724 km (0.068 R)
• M41: 10,291,885 km (0.092 R)
• M42: 10,414,256 km (0.079 R)
• M43: 10,512,542 km (0.036 R)
• M44: 10,834,177 km (0.096 R)
• M45: 11,335,479 km (0.107 R)
• M46: 11,512,603 km (0.071 R)
• M47: 11,690,774 km (0.087 R)
• M48: 11,818,531 km (0.095 R)
• M49: 12,360,374 km (0.102 R)
• M50: 12,963,104 km (0.07 R)
• M51: 13,121,828 km (0.084 R)
• M52: 13,494,925 km (0.103 R)
• M53: 13,602,186 km (0.111 R)
• M54: 13,925,617 km (0.034 R)
• M55: 14,088,230 km (0.027 R)
• M56: 14,196,988 km (0.104 R)
• M57: 14,360,797 km (0.107 R)
• M58: 14,690,062 km (0.113 R)
• M59: 14,800,465 km (0.098 R)
• M60: 14,883,343 km (0.044 R)
• M61: 15,049,695 km (0.11 R)
• M62: 15,133,021 km (0.077 R)
• M63: 15,300,272 km (0.104 R)
• M64: 16,032,105 km (0.06 R)
• M65: 16,145,799 km (0.106 R)
• M66: 16,345,213 km (0.095 R)
• M67: 16,430,933 km (0.119 R)
• M68: 16,574,247 km (0.12 R)
• M69: 17,035,308 km (0.077 R)
• M70: 17,122,224 km (0.113 R)
• M71: 17,354,699 km (0.12 R)
• M72: 17,529,878 km (0.067 R)
• M73: 18,384,382 km (0.09 R)
• M74: 18,503,312 km (0.094 R)
• M75: 18,831,679 km (0.092 R)
• M76: 19,222,279 km (0.094 R)
• M77: 19,433,811 km (0.103 R)
• M78: 19,585,204 km (0.112 R)
• M79: 19,645,940 km (0.066 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 81.4

Radius: 11.8

Gravity: 0.58 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.98 AU - 3.08 AU

Year: 2729 Days

Day: 14.7 Hours

Environment

Temp: -208 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 66,285,811 km

• M1: 168,447 km (0.117 R)
• M2: 243,097 km (0.102 R)
• M3: 437,275 km (0.03 R)
• M4: 532,718 km (0.097 R)
• M5: 625,917 km (0.086 R)
• M6: 702,960 km (0.08 R)
• M7: 917,783 km (0.116 R)
• M8: 1,033,721 km (0.091 R)
• M9: 1,127,370 km (0.04 R)
• M10: 1,217,278 km (0.027 R)
• M11: 1,331,421 km (0.1 R)
• M12: 1,434,344 km (0.091 R)
• M13: 1,601,894 km (0.097 R)
• M14: 1,688,212 km (0.119 R)
• M15: 1,768,097 km (0.105 R)
• M16: 1,923,380 km (0.11 R)
• M17: 1,998,628 km (0.11 R)
• M18: 2,074,922 km (0.076 R)
• M19: 2,221,828 km (0.113 R)
• M20: 2,309,791 km (0.053 R)
• M21: 2,417,053 km (0.072 R)
• M22: 2,498,584 km (0.074 R)
• M23: 2,618,112 km (0.058 R)
• M24: 2,777,284 km (0.095 R)
• M25: 2,910,875 km (0.098 R)
• M26: 3,027,113 km (0.085 R)
• M27: 3,214,409 km (0.066 R)
• M28: 3,365,055 km (0.06 R)
• M29: 3,642,110 km (0.087 R)
• M30: 3,757,151 km (0.086 R)
• M31: 3,873,538 km (0.082 R)
• M32: 3,980,201 km (0.069 R)
• M33: 4,251,571 km (0.109 R)
• M34: 4,383,966 km (0.104 R)
• M35: 4,517,856 km (0.043 R)
• M36: 4,652,943 km (0.084 R)
• M37: 4,846,821 km (0.12 R)
• M38: 4,985,199 km (0.103 R)
• M39: 5,325,385 km (0.104 R)
• M40: 5,480,219 km (0.034 R)
• M41: 5,636,698 km (0.118 R)
• M42: 5,733,787 km (0.101 R)
• M43: 6,040,612 km (0.064 R)
• M44: 6,289,992 km (0.046 R)
• M45: 6,734,597 km (0.104 R)
• M46: 6,928,177 km (0.119 R)
• M47: 7,071,491 km (0.085 R)
• M48: 7,347,649 km (0.097 R)
• M49: 7,453,864 km (0.065 R)
• M50: 7,627,397 km (0.088 R)
• M51: 7,761,886 km (0.075 R)
• M52: 7,897,122 km (0.109 R)
• M53: 8,335,294 km (0.116 R)
• M54: 8,501,647 km (0.053 R)
• M55: 8,627,010 km (0.026 R)
• M56: 8,753,271 km (0.107 R)
• M57: 8,978,864 km (0.053 R)
• M58: 9,177,979 km (0.109 R)
• M59: 9,798,810 km (0.105 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 500.8

Radius: 7

Gravity: 10.22 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 8.66 AU - 9.8 AU

Year: 19019 Days

Day: 15.7 Hours

Environment

Temp: -229 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 66,285,811 km

• M1: 97,987 km (0.095 R)
• M2: 163,361 km (0.098 R)
• M3: 577,448 km (0.092 R)
• M4: 1,669,961 km (0.089 R)
• M5: 1,964,519 km (0.054 R)
• M6: 2,025,406 km (0.104 R)
• M7: 2,149,123 km (0.1 R)
• M8: 2,601,657 km (0.096 R)
• M9: 2,838,919 km (0.069 R)
• M10: 3,154,271 km (0.069 R)
• M11: 3,297,885 km (0.108 R)
• M12: 3,443,893 km (0.11 R)
• M13: 3,704,492 km (0.072 R)
• M14: 3,971,375 km (0.115 R)
• M15: 4,048,866 km (0.117 R)
• M16: 4,284,184 km (0.082 R)
• M17: 4,363,620 km (0.058 R)
• M18: 5,142,427 km (0.09 R)
• M19: 5,311,921 km (0.115 R)
• M20: 5,787,343 km (0.099 R)
• M21: 6,457,691 km (0.1 R)
• M22: 6,503,169 km (0.117 R)
• M23: 7,580,423 km (0.105 R)
• M24: 7,724,935 km (0.113 R)
• M25: 8,114,936 km (0.095 R)
• M26: 9,271,478 km (0.074 R)
• M27: 9,374,551 km (0.075 R)
• M28: 9,737,924 km (0.052 R)
• M29: 9,842,642 km (0.087 R)
• M30: 9,895,151 km (0.093 R)
• M31: 10,639,999 km (0.094 R)
• M32: 11,237,642 km (0.094 R)
• M33: 11,402,649 km (0.119 R)
• M34: 12,014,205 km (0.069 R)
• M35: 12,465,691 km (0.101 R)
• M36: 12,980,158 km (0.114 R)
• M37: 13,095,498 km (0.09 R)
• M38: 13,912,004 km (0.084 R)
• M39: 14,148,368 km (0.1 R)
• M40: 14,505,309 km (0.094 R)
• M41: 15,349,789 km (0.083 R)
• M42: 15,962,691 km (0.116 R)
• M43: 16,583,522 km (0.114 R)
• M44: 17,848,971 km (0.076 R)
• M45: 18,818,215 km (0.103 R)
• M46: 20,875,036 km (0.086 R)
• M47: 23,071,881 km (0.081 R)
• M48: 24,197,456 km (0.069 R)
• M49: 24,268,365 km (0.096 R)
• M50: 25,053,455 km (0.12 R)
• M51: 25,125,262 km (0.082 R)
• M52: 25,269,025 km (0.047 R)
• M53: 26,648,318 km (0.117 R)
• M54: 26,721,620 km (0.1 R)
• M55: 28,800,283 km (0.102 R)
• M56: 28,950,778 km (0.071 R)
• M57: 30,469,646 km (0.031 R)
• M58: 31,084,493 km (0.098 R)
• M59: 32,404,544 km (0.1 R)
• M60: 33,268,322 km (0.085 R)
• M61: 33,347,310 km (0.04 R)
• M62: 34,538,408 km (0.109 R)
• M63: 34,778,363 km (0.101 R)
• M64: 35,259,769 km (0.051 R)
• M65: 36,880,513 km (0.115 R)
• M66: 37,782,139 km (0.087 R)
• M67: 41,715,815 km (0.087 R)
• M68: 42,569,420 km (0.107 R)
• M69: 44,033,834 km (0.07 R)
• M70: 45,865,361 km (0.118 R)
• M71: 46,923,167 km (0.087 R)
• M72: 49,422,349 km (0.053 R)
• M73: 50,053,802 km (0.111 R)
• M74: 50,506,635 km (0.115 R)
• M75: 50,688,097 km (0.12 R)
• M76: 51,233,830 km (0.106 R)
• M77: 51,324,935 km (0.077 R)
• M78: 52,239,277 km (0.076 R)
• M79: 53,159,155 km (0.118 R)
• M80: 53,898,766 km (0.096 R)
• M81: 53,991,517 km (0.092 R)
• M82: 54,177,018 km (0.036 R)
• M83: 55,575,459 km (0.098 R)
• M84: 56,702,829 km (0.071 R)
• M85: 58,884,415 km (0.09 R)
• M86: 59,075,451 km (0.109 R)
• M87: 60,996,737 km (0.117 R)
• M88: 61,867,995 km (0.115 R)
• M89: 63,036,204 km (0.087 R)
• M90: 63,133,892 km (0.063 R)
• M91: 64,900,493 km (0.109 R)
• M92: 65,988,070 km (0.051 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: 274 - 17,317 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit