🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.45 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 727.5

Radius: 12.6

Gravity: 4.58 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.68 AU - 1.1 AU

Year: 569 Days

Day: 5.5 Hours

Environment

Temp: -174 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 51,674,599 km

• M1: 157,826 km (0.073 R)
• M2: 265,985 km (0.094 R)
• M3: 357,539 km (0.109 R)
• M4: 436,527 km (0.066 R)
• M5: 547,678 km (0.113 R)
• M6: 639,980 km (0.117 R)
• M7: 790,176 km (0.051 R)
• M8: 897,438 km (0.045 R)
• M9: 1,052,571 km (0.053 R)
• M10: 1,133,802 km (0.114 R)
• M11: 1,217,278 km (0.063 R)
• M12: 1,396,795 km (0.114 R)
• M13: 1,641,986 km (0.091 R)
• M14: 1,995,636 km (0.098 R)
• M15: 2,146,729 km (0.099 R)
• M16: 2,251,897 km (0.08 R)
• M17: 2,351,828 km (0.095 R)
• M18: 2,511,898 km (0.105 R)
• M19: 2,600,759 km (0.106 R)
• M20: 2,812,290 km (0.036 R)
• M21: 3,204,386 km (0.052 R)
• M22: 3,390,785 km (0.082 R)
• M23: 3,530,809 km (0.026 R)
• M24: 3,647,645 km (0.058 R)
• M25: 3,791,259 km (0.09 R)
• M26: 4,268,925 km (0.096 R)
• M27: 4,573,805 km (0.094 R)
• M28: 4,747,488 km (0.062 R)
• M29: 4,848,916 km (0.059 R)
• M30: 4,951,241 km (0.074 R)
• M31: 5,073,013 km (0.071 R)
• M32: 5,186,259 km (0.102 R)
• M33: 5,405,869 km (0.091 R)
• M34: 5,502,210 km (0.098 R)
• M35: 5,638,194 km (0.097 R)
• M36: 6,003,063 km (0.055 R)
• M37: 6,082,949 km (0.118 R)
• M38: 6,294,480 km (0.069 R)
• M39: 6,457,242 km (0.115 R)
• M40: 6,580,212 km (0.108 R)
• M41: 6,683,285 km (0.107 R)
• M42: 6,849,339 km (0.068 R)
• M43: 7,175,163 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 929.7

Radius: 8.3

Gravity: 13.5 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.98 AU - 2.2 AU

Year: 2049 Days

Day: 5.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 51,674,599 km

• M1: 193,879 km (0.05 R)
• M2: 266,733 km (0.107 R)
• M3: 510,578 km (0.119 R)
• M4: 590,313 km (0.104 R)
• M5: 648,806 km (0.039 R)
• M6: 913,893 km (0.055 R)
• M7: 972,985 km (0.08 R)
• M8: 1,064,090 km (0.093 R)
• M9: 1,310,328 km (0.114 R)
• M10: 1,480,869 km (0.113 R)
• M11: 1,562,849 km (0.12 R)
• M12: 1,670,709 km (0.107 R)
• M13: 1,983,219 km (0.069 R)
• M14: 2,113,369 km (0.104 R)
• M15: 2,233,047 km (0.114 R)
• M16: 2,451,460 km (0.113 R)
• M17: 2,521,173 km (0.086 R)
• M18: 2,705,477 km (0.068 R)
• M19: 2,777,434 km (0.037 R)
• M20: 3,177,908 km (0.101 R)
• M21: 3,269,312 km (0.117 R)
• M22: 3,580,625 km (0.117 R)
• M23: 3,755,954 km (0.117 R)
• M24: 3,869,050 km (0.043 R)
• M25: 3,966,887 km (0.093 R)
• M26: 4,115,138 km (0.118 R)
• M27: 4,214,920 km (0.086 R)
• M28: 4,349,408 km (0.054 R)
• M29: 4,639,778 km (0.088 R)
• M30: 4,691,688 km (0.093 R)
• M31: 4,796,108 km (0.1 R)
• M32: 4,883,772 km (0.106 R)
• M33: 5,131,955 km (0.106 R)
• M34: 5,311,772 km (0.112 R)
• M35: 5,420,679 km (0.095 R)
• M36: 5,603,787 km (0.081 R)
• M37: 5,863,638 km (0.068 R)
• M38: 5,994,985 km (0.069 R)
• M39: 6,184,376 km (0.119 R)
• M40: 6,375,861 km (0.082 R)
• M41: 6,549,844 km (0.072 R)
• M42: 6,705,725 km (0.104 R)
• M43: 6,823,608 km (0.067 R)
• M44: 7,061,169 km (0.108 R)
• M45: 7,524,324 km (0.052 R)
• M46: 8,122,267 km (0.117 R)
• M47: 8,416,376 km (0.086 R)
• M48: 8,564,777 km (0.114 R)
• M49: 8,864,123 km (0.044 R)
• M50: 8,950,291 km (0.04 R)
• M51: 9,145,217 km (0.075 R)
• M52: 9,738,373 km (0.072 R)
• M53: 9,938,834 km (0.084 R)
• M54: 10,140,791 km (0.11 R)
• M55: 10,823,406 km (0.092 R)
• M56: 10,892,520 km (0.086 R)
• M57: 11,662,201 km (0.109 R)
• M58: 12,065,517 km (0.112 R)
• M59: 12,642,666 km (0.088 R)
• M60: 12,715,520 km (0.056 R)
• M61: 12,934,681 km (0.051 R)
• M62: 13,327,525 km (0.084 R)
• M63: 13,699,275 km (0.082 R)
• M64: 14,250,843 km (0.092 R)
• M65: 14,453,099 km (0.05 R)
• M66: 14,529,244 km (0.101 R)
• M67: 14,656,403 km (0.118 R)
• M68: 14,732,847 km (0.065 R)
• M69: 15,817,581 km (0.081 R)
• M70: 15,948,479 km (0.099 R)
• M71: 16,000,839 km (0.049 R)
• M72: 16,954,525 km (0.078 R)
• M73: 17,169,048 km (0.103 R)
• M74: 17,411,397 km (0.088 R)
• M75: 17,627,715 km (0.06 R)
• M76: 17,790,628 km (0.054 R)
• M77: 17,844,932 km (0.032 R)
• M78: 18,282,057 km (0.102 R)
• M79: 18,446,913 km (0.054 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 300.9

Radius: 13.8

Gravity: 1.58 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 3.26 AU - 4.3 AU

Year: 4985 Days

Day: 6.7 Hours

Environment

Temp: -218 °C

Axial Tilt: 43.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 51,674,599 km

• M1: 272,418 km (0.119 R)
• M2: 583,731 km (0.115 R)
• M3: 676,482 km (0.103 R)
• M4: 795,711 km (0.044 R)
• M5: 1,023,848 km (0.098 R)
• M6: 1,152,352 km (0.106 R)
• M7: 1,324,540 km (0.051 R)
• M8: 1,995,336 km (0.059 R)
• M9: 2,422,289 km (0.105 R)
• M10: 2,614,223 km (0.073 R)
• M11: 2,712,209 km (0.08 R)
• M12: 3,396,769 km (0.112 R)
• M13: 3,576,287 km (0.104 R)
• M14: 3,722,145 km (0.098 R)
• M15: 3,944,746 km (0.107 R)
• M16: 4,442,458 km (0.062 R)
• M17: 5,288,434 km (0.099 R)
• M18: 5,434,292 km (0.106 R)
• M19: 5,645,076 km (0.079 R)
• M20: 6,716,944 km (0.108 R)
• M21: 7,544,071 km (0.074 R)
• M22: 7,826,961 km (0.109 R)
• M23: 8,137,526 km (0.106 R)
• M24: 8,451,980 km (0.116 R)
• M25: 8,894,192 km (0.038 R)
• M26: 9,571,870 km (0.083 R)
• M27: 9,827,084 km (0.063 R)
• M28: 10,058,662 km (0.078 R)
• M29: 10,214,094 km (0.106 R)
• M30: 10,422,484 km (0.099 R)
• M31: 11,083,257 km (0.085 R)
• M32: 11,324,409 km (0.088 R)
• M33: 12,779,847 km (0.11 R)
• M34: 12,976,419 km (0.029 R)
• M35: 13,859,345 km (0.079 R)
• M36: 15,086,496 km (0.108 R)
• M37: 15,264,518 km (0.089 R)
• M38: 16,378,573 km (0.094 R)
• M39: 18,114,208 km (0.099 R)
• M40: 18,335,164 km (0.098 R)
• M41: 19,003,717 km (0.077 R)
• M42: 19,680,348 km (0.115 R)
• M43: 20,135,724 km (0.079 R)
• M44: 20,397,670 km (0.074 R)
• M45: 20,660,513 km (0.099 R)
• M46: 21,824,235 km (0.095 R)
• M47: 21,958,574 km (0.07 R)
• M48: 22,431,004 km (0.077 R)
• M49: 22,702,374 km (0.096 R)

Planet 4 - Ice Giant

Semi-Major Axis: 5.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 936.7

Radius: 8

Gravity: 14.64 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 4.8 AU - 6.88 AU

Year: 9572 Days

Day: 24.9 Hours

Environment

Temp: -232 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 51,674,599 km

• M1: 167,250 km (0.105 R)
• M2: 224,098 km (0.045 R)
• M3: 496,665 km (0.116 R)
• M4: 915,090 km (0.032 R)
• M5: 993,928 km (0.055 R)
• M6: 1,400,236 km (0.058 R)
• M7: 1,730,399 km (0.059 R)
• M8: 1,829,283 km (0.053 R)
• M9: 2,406,282 km (0.117 R)
• M10: 2,489,159 km (0.109 R)
• M11: 2,686,179 km (0.082 R)
• M12: 2,888,436 km (0.078 R)
• M13: 3,125,698 km (0.09 R)
• M14: 3,246,723 km (0.103 R)
• M15: 3,462,443 km (0.036 R)
• M16: 3,556,241 km (0.104 R)
• M17: 4,103,918 km (0.108 R)
• M18: 4,170,190 km (0.086 R)
• M19: 4,886,614 km (0.111 R)
• M20: 5,027,386 km (0.085 R)
• M21: 5,640,737 km (0.106 R)
• M22: 6,392,317 km (0.089 R)
• M23: 6,469,210 km (0.104 R)
• M24: 7,016,140 km (0.087 R)
• M25: 9,348,221 km (0.063 R)
• M26: 9,479,419 km (0.041 R)
• M27: 10,099,651 km (0.075 R)
• M28: 10,189,410 km (0.098 R)
• M29: 10,324,347 km (0.106 R)
• M30: 11,379,312 km (0.069 R)
• M31: 11,613,133 km (0.082 R)
• M32: 11,848,600 km (0.112 R)
• M33: 12,903,265 km (0.11 R)
• M34: 13,392,450 km (0.084 R)
• M35: 14,188,012 km (0.118 R)
• M36: 14,338,806 km (0.113 R)
• M37: 15,358,017 km (0.116 R)
• M38: 16,823,926 km (0.053 R)
• M39: 17,465,851 km (0.091 R)
• M40: 17,627,566 km (0.119 R)
• M41: 18,006,797 km (0.108 R)
• M42: 18,061,250 km (0.091 R)
• M43: 19,105,294 km (0.064 R)
• M44: 19,383,247 km (0.066 R)
• M45: 19,774,744 km (0.105 R)
• M46: 20,225,183 km (0.098 R)
• M47: 21,136,534 km (0.054 R)
• M48: 21,481,656 km (0.081 R)
• M49: 22,880,994 km (0.054 R)
• M50: 23,176,151 km (0.054 R)
• M51: 23,235,392 km (0.113 R)
• M52: 23,532,194 km (0.096 R)
• M53: 23,591,584 km (0.112 R)
• M54: 23,830,193 km (0.116 R)
• M55: 25,705,402 km (0.07 R)
• M56: 25,828,072 km (0.086 R)
• M57: 26,012,377 km (0.1 R)
• M58: 26,691,850 km (0.077 R)
• M59: 26,878,100 km (0.075 R)
• M60: 26,940,333 km (0.113 R)
• M61: 27,439,690 km (0.117 R)
• M62: 28,447,531 km (0.065 R)
• M63: 28,510,961 km (0.064 R)
• M64: 28,828,706 km (0.087 R)
• M65: 30,046,583 km (0.11 R)
• M66: 30,824,342 km (0.086 R)
• M67: 31,215,690 km (0.083 R)
• M68: 32,664,994 km (0.052 R)
• M69: 33,397,725 km (0.048 R)
• M70: 33,799,694 km (0.05 R)
• M71: 33,934,033 km (0.087 R)
• M72: 34,743,956 km (0.071 R)
• M73: 35,901,993 km (0.064 R)
• M74: 37,280,687 km (0.102 R)
• M75: 37,837,041 km (0.068 R)
• M76: 38,746,896 km (0.089 R)
• M77: 39,028,439 km (0.116 R)
• M78: 39,098,899 km (0.078 R)
• M79: 39,239,821 km (0.104 R)
• M80: 39,522,411 km (0.066 R)
• M81: 40,089,686 km (0.116 R)
• M82: 40,659,654 km (0.079 R)
• M83: 41,303,972 km (0.101 R)
• M84: 41,447,736 km (0.095 R)
• M85: 44,797,232 km (0.103 R)
• M86: 46,728,690 km (0.107 R)
• M87: 47,629,269 km (0.087 R)
• M88: 48,611,230 km (0.101 R)
• M89: 49,142,751 km (0.084 R)
• M90: 49,752,661 km (0.096 R)
• M91: 50,364,966 km (0.052 R)
• M92: 50,748,983 km (0.108 R)
• M93: 50,979,962 km (0.116 R)
• M94: 51,057,005 km (0.095 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 464 - 12,033 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit