🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.42 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 702.3

Radius: 9.7

Gravity: 7.46 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.76 AU - 0.92 AU

Year: 522 Days

Day: 13.7 Hours

Environment

Temp: -161 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 48,821,048 km

• M1: 158,574 km (0.085 R)
• M2: 235,617 km (0.086 R)
• M3: 410,197 km (0.116 R)
• M4: 521,349 km (0.119 R)
• M5: 606,171 km (0.07 R)
• M6: 682,914 km (0.117 R)
• M7: 786,436 km (0.105 R)
• M8: 989,740 km (0.097 R)
• M9: 1,051,075 km (0.109 R)
• M10: 1,194,090 km (0.065 R)
• M11: 1,259,764 km (0.112 R)
• M12: 1,441,226 km (0.108 R)
• M13: 1,529,189 km (0.045 R)
• M14: 1,649,616 km (0.08 R)
• M15: 1,773,184 km (0.089 R)
• M16: 1,836,164 km (0.067 R)
• M17: 1,906,475 km (0.113 R)
• M18: 2,062,805 km (0.072 R)
• M19: 2,437,249 km (0.098 R)
• M20: 2,507,560 km (0.045 R)
• M21: 2,628,883 km (0.033 R)
• M22: 2,744,822 km (0.026 R)
• M23: 2,818,274 km (0.113 R)
• M24: 3,004,524 km (0.119 R)
• M25: 3,072,740 km (0.081 R)
• M26: 3,156,665 km (0.066 R)
• M27: 3,249,116 km (0.087 R)
• M28: 3,326,907 km (0.069 R)
• M29: 3,492,213 km (0.116 R)
• M30: 3,676,368 km (0.102 R)
• M31: 3,749,371 km (0.097 R)
• M32: 4,071,306 km (0.078 R)
• M33: 4,138,475 km (0.116 R)
• M34: 4,453,828 km (0.045 R)
• M35: 4,688,996 km (0.099 R)
• M36: 4,785,935 km (0.108 R)
• M37: 4,910,401 km (0.065 R)
• M38: 5,026,937 km (0.116 R)
• M39: 5,189,700 km (0.042 R)
• M40: 5,336,006 km (0.116 R)
• M41: 5,400,334 km (0.094 R)
• M42: 5,595,110 km (0.068 R)
• M43: 5,726,307 km (0.107 R)
• M44: 5,896,400 km (0.098 R)
• M45: 6,029,991 km (0.101 R)
• M46: 6,203,076 km (0.077 R)
• M47: 6,348,634 km (0.032 R)
• M48: 6,534,585 km (0.06 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 412.7

Radius: 13.6

Gravity: 2.23 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.86 AU - 1.04 AU

Year: 628 Days

Day: 11.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 48,821,048 km

• M1: 172,786 km (0.073 R)
• M2: 307,424 km (0.073 R)
• M3: 402,568 km (0.043 R)
• M4: 495,319 km (0.052 R)
• M5: 609,462 km (0.115 R)
• M6: 798,553 km (0.094 R)
• M7: 901,327 km (0.112 R)
• M8: 1,062,294 km (0.102 R)
• M9: 1,207,704 km (0.046 R)
• M10: 1,322,894 km (0.098 R)
• M11: 1,447,509 km (0.038 R)
• M12: 1,627,774 km (0.11 R)
• M13: 1,714,990 km (0.102 R)
• M14: 1,888,374 km (0.115 R)
• M15: 1,999,076 km (0.11 R)
• M16: 2,311,586 km (0.07 R)
• M17: 2,423,785 km (0.047 R)
• M18: 2,537,928 km (0.048 R)
• M19: 2,654,016 km (0.119 R)
• M20: 2,750,806 km (0.081 R)
• M21: 2,962,636 km (0.04 R)
• M22: 3,216,504 km (0.068 R)
• M23: 3,305,365 km (0.109 R)
• M24: 3,477,851 km (0.115 R)
• M25: 3,576,586 km (0.061 R)
• M26: 3,792,755 km (0.077 R)
• M27: 4,021,191 km (0.101 R)
• M28: 4,125,161 km (0.075 R)
• M29: 4,360,329 km (0.1 R)
• M30: 4,566,625 km (0.117 R)
• M31: 4,658,478 km (0.115 R)
• M32: 4,860,884 km (0.104 R)
• M33: 4,954,681 km (0.08 R)
• M34: 5,049,227 km (0.04 R)
• M35: 5,152,899 km (0.113 R)
• M36: 5,318,503 km (0.089 R)
• M37: 5,468,251 km (0.101 R)
• M38: 5,655,248 km (0.111 R)
• M39: 5,971,648 km (0.064 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 680.2

Radius: 10.7

Gravity: 5.94 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.77 AU - 1.89 AU

Year: 1679 Days

Day: 11 Hours

Environment

Temp: -196 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 48,821,048 km

• M1: 134,339 km (0.079 R)
• M2: 215,571 km (0.059 R)
• M3: 314,006 km (0.105 R)
• M4: 490,382 km (0.087 R)
• M5: 595,998 km (0.091 R)
• M6: 793,467 km (0.091 R)
• M7: 1,021,604 km (0.109 R)
• M8: 1,216,081 km (0.12 R)
• M9: 1,422,975 km (0.119 R)
• M10: 1,692,850 km (0.089 R)
• M11: 1,765,404 km (0.115 R)
• M12: 1,914,105 km (0.12 R)
• M13: 1,990,100 km (0.119 R)
• M14: 2,190,113 km (0.115 R)
• M15: 2,269,699 km (0.081 R)
• M16: 2,373,669 km (0.114 R)
• M17: 2,526,409 km (0.05 R)
• M18: 2,634,269 km (0.089 R)
• M19: 2,706,973 km (0.078 R)
• M20: 2,929,276 km (0.102 R)
• M21: 3,080,819 km (0.09 R)
• M22: 3,209,174 km (0.099 R)
• M23: 3,391,982 km (0.033 R)
• M24: 3,551,304 km (0.118 R)
• M25: 3,618,473 km (0.047 R)
• M26: 3,686,092 km (0.068 R)
• M27: 3,932,928 km (0.088 R)
• M28: 4,100,627 km (0.057 R)
• M29: 4,171,088 km (0.1 R)
• M30: 4,399,673 km (0.09 R)
• M31: 4,617,637 km (0.075 R)
• M32: 4,809,572 km (0.077 R)
• M33: 4,884,071 km (0.118 R)
• M34: 5,308,480 km (0.066 R)
• M35: 5,400,932 km (0.036 R)
• M36: 5,808,137 km (0.113 R)
• M37: 5,999,323 km (0.117 R)
• M38: 6,095,814 km (0.085 R)
• M39: 6,969,914 km (0.083 R)
• M40: 7,071,491 km (0.074 R)
• M41: 7,551,401 km (0.088 R)
• M42: 7,638,318 km (0.098 R)
• M43: 7,936,017 km (0.076 R)
• M44: 8,041,933 km (0.098 R)
• M45: 8,237,607 km (0.103 R)
• M46: 8,362,820 km (0.114 R)
• M47: 8,779,001 km (0.065 R)
• M48: 8,925,308 km (0.114 R)
• M49: 9,035,562 km (0.12 R)
• M50: 9,220,465 km (0.109 R)
• M51: 9,687,958 km (0.056 R)
• M52: 10,355,464 km (0.097 R)
• M53: 10,880,702 km (0.064 R)
• M54: 11,116,917 km (0.095 R)
• M55: 11,314,985 km (0.116 R)
• M56: 11,594,433 km (0.103 R)
• M57: 12,058,336 km (0.049 R)
• M58: 12,139,718 km (0.075 R)
• M59: 12,734,668 km (0.072 R)
• M60: 13,129,607 km (0.114 R)
• M61: 13,634,350 km (0.072 R)
• M62: 13,846,480 km (0.072 R)
• M63: 14,231,096 km (0.093 R)
• M64: 14,424,825 km (0.098 R)
• M65: 14,532,835 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 683.6

Radius: 14.4

Gravity: 3.3 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 2.26 AU - 2.58 AU

Year: 2553 Days

Day: 11 Hours

Environment

Temp: -208 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 48,821,048 km

• M1: 214,224 km (0.068 R)
• M2: 331,808 km (0.086 R)
• M3: 517,758 km (0.062 R)
• M4: 611,257 km (0.091 R)
• M5: 720,763 km (0.12 R)
• M6: 838,197 km (0.059 R)
• M7: 1,043,445 km (0.089 R)
• M8: 1,136,944 km (0.1 R)
• M9: 1,322,146 km (0.082 R)
• M10: 1,470,846 km (0.09 R)
• M11: 1,625,530 km (0.113 R)
• M12: 1,760,917 km (0.073 R)
• M13: 2,096,465 km (0.106 R)
• M14: 2,368,882 km (0.073 R)
• M15: 2,495,292 km (0.115 R)
• M16: 2,858,666 km (0.109 R)
• M17: 2,963,534 km (0.061 R)
• M18: 3,146,492 km (0.106 R)
• M19: 3,239,392 km (0.11 R)
• M20: 3,333,190 km (0.066 R)
• M21: 3,932,330 km (0.092 R)
• M22: 4,270,271 km (0.118 R)
• M23: 4,617,937 km (0.111 R)
• M24: 5,065,384 km (0.118 R)
• M25: 5,211,691 km (0.074 R)
• M26: 5,340,794 km (0.085 R)
• M27: 5,696,687 km (0.064 R)
• M28: 5,887,125 km (0.074 R)
• M29: 6,002,465 km (0.11 R)
• M30: 6,138,001 km (0.084 R)
• M31: 6,412,064 km (0.081 R)
• M32: 6,570,488 km (0.102 R)
• M33: 6,871,180 km (0.079 R)
• M34: 7,320,422 km (0.104 R)
• M35: 7,548,559 km (0.071 R)
• M36: 7,716,109 km (0.118 R)
• M37: 8,118,826 km (0.033 R)
• M38: 8,485,191 km (0.081 R)
• M39: 9,033,617 km (0.118 R)
• M40: 9,189,348 km (0.086 R)
• M41: 9,390,707 km (0.113 R)
• M42: 9,593,711 km (0.086 R)
• M43: 9,684,368 km (0.098 R)
• M44: 10,188,213 km (0.098 R)
• M45: 10,606,788 km (0.078 R)
• M46: 10,936,352 km (0.056 R)
• M47: 11,365,100 km (0.048 R)
• M48: 11,920,856 km (0.077 R)
• M49: 12,116,231 km (0.094 R)
• M50: 12,436,221 km (0.09 R)
• M51: 12,584,771 km (0.079 R)
• M52: 13,084,279 km (0.091 R)
• M53: 13,235,372 km (0.107 R)
• M54: 13,387,065 km (0.08 R)
• M55: 13,794,569 km (0.065 R)
• M56: 13,922,625 km (0.103 R)
• M57: 14,465,366 km (0.103 R)
• M58: 14,936,001 km (0.09 R)
• M59: 15,067,647 km (0.097 R)
• M60: 15,385,094 km (0.085 R)
• M61: 16,323,970 km (0.072 R)
• M62: 16,513,959 km (0.033 R)
• M63: 16,868,656 km (0.112 R)
• M64: 17,530,327 km (0.107 R)
• M65: 17,641,479 km (0.101 R)
• M66: 18,060,203 km (0.117 R)
• M67: 18,482,219 km (0.051 R)
• M68: 18,623,738 km (0.105 R)
• M69: 19,021,519 km (0.097 R)
• M70: 19,221,531 km (0.112 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 474.8

Radius: 3.4

Gravity: 41.07 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 6.23 AU - 7.61 AU

Year: 12347 Days

Day: 21.5 Hours

Environment

Temp: -238 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 48,821,048 km

• M1: 46,675 km (0.069 R)
• M2: 83,924 km (0.103 R)
• M3: 160,070 km (0.111 R)
• M4: 403,615 km (0.089 R)
• M5: 432,487 km (0.08 R)
• M6: 688,749 km (0.085 R)
• M7: 777,161 km (0.05 R)
• M8: 1,084,585 km (0.112 R)
• M9: 1,359,246 km (0.088 R)
• M10: 1,919,789 km (0.097 R)
• M11: 1,994,439 km (0.115 R)
• M12: 2,044,704 km (0.099 R)
• M13: 2,355,119 km (0.057 R)
• M14: 2,435,005 km (0.114 R)
• M15: 2,515,787 km (0.086 R)
• M16: 2,819,621 km (0.096 R)
• M17: 2,847,745 km (0.082 R)
• M18: 3,047,757 km (0.104 R)
• M19: 3,311,648 km (0.065 R)
• M20: 3,401,108 km (0.056 R)
• M21: 3,461,396 km (0.109 R)
• M22: 3,521,833 km (0.116 R)
• M23: 3,705,539 km (0.082 R)
• M24: 4,178,119 km (0.094 R)
• M25: 4,470,732 km (0.119 R)
• M26: 4,770,078 km (0.107 R)
• M27: 5,007,190 km (0.078 R)
• M28: 5,110,114 km (0.076 R)
• M29: 6,771,996 km (0.101 R)
• M30: 7,076,727 km (0.036 R)
• M31: 7,230,813 km (0.105 R)
• M32: 8,258,700 km (0.066 R)
• M33: 8,625,065 km (0.077 R)
• M34: 8,707,194 km (0.086 R)
• M35: 8,955,078 km (0.115 R)
• M36: 9,755,427 km (0.052 R)
• M37: 12,290,063 km (0.08 R)
• M38: 12,707,741 km (0.049 R)
• M39: 12,988,835 km (0.101 R)
• M40: 13,035,958 km (0.107 R)
• M41: 14,230,497 km (0.062 R)
• M42: 14,376,206 km (0.116 R)
• M43: 14,522,363 km (0.084 R)
• M44: 15,659,307 km (0.117 R)
• M45: 15,809,802 km (0.102 R)
• M46: 16,011,011 km (0.079 R)
• M47: 16,365,409 km (0.081 R)
• M48: 16,466,986 km (0.047 R)
• M49: 16,722,200 km (0.09 R)
• M50: 16,978,760 km (0.086 R)
• M51: 19,452,361 km (0.113 R)
• M52: 20,813,253 km (0.116 R)
• M53: 20,923,357 km (0.117 R)
• M54: 21,532,818 km (0.095 R)
• M55: 21,588,618 km (0.09 R)
• M56: 21,979,817 km (0.076 R)
• M57: 22,429,807 km (0.066 R)
• M58: 22,542,754 km (0.073 R)
• M59: 22,655,999 km (0.101 R)
• M60: 22,882,789 km (0.118 R)
• M61: 23,224,621 km (0.112 R)
• M62: 23,338,913 km (0.079 R)
• M63: 24,899,967 km (0.079 R)
• M64: 25,251,522 km (0.118 R)
• M65: 27,757,436 km (0.12 R)
• M66: 27,878,760 km (0.102 R)
• M67: 28,916,820 km (0.103 R)
• M68: 28,978,304 km (0.075 R)
• M69: 29,905,362 km (0.081 R)
• M70: 30,904,826 km (0.109 R)
• M71: 31,598,361 km (0.045 R)
• M72: 31,661,641 km (0.115 R)
• M73: 32,488,469 km (0.098 R)
• M74: 32,552,347 km (0.094 R)
• M75: 32,808,309 km (0.117 R)
• M76: 33,903,665 km (0.047 R)
• M77: 34,163,217 km (0.083 R)
• M78: 34,228,142 km (0.103 R)
• M79: 34,293,068 km (0.101 R)
• M80: 34,358,143 km (0.093 R)
• M81: 35,799,668 km (0.049 R)
• M82: 35,931,763 km (0.029 R)
• M83: 37,662,760 km (0.117 R)
• M84: 37,998,757 km (0.081 R)
• M85: 38,809,278 km (0.073 R)
• M86: 39,012,731 km (0.088 R)
• M87: 39,420,834 km (0.103 R)
• M88: 39,761,917 km (0.088 R)
• M89: 39,830,283 km (0.08 R)
• M90: 40,104,048 km (0.096 R)
• M91: 41,759,797 km (0.071 R)
• M92: 43,789,990 km (0.103 R)
• M93: 44,995,000 km (0.1 R)
• M94: 45,637,374 km (0.071 R)
• M95: 47,945,669 km (0.098 R)
• M96: 48,091,227 km (0.068 R)
• M97: 48,601,655 km (0.054 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 325 - 18,892 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit