🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.37 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 955.3

Radius: 12.6

Gravity: 6.02 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.69 AU - 0.77 AU

Year: 403 Days

Day: 11.8 Hours

Environment

Temp: -138 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 22,209,682 km

• M1: 163,810 km (0.098 R)
• M2: 285,283 km (0.077 R)
• M3: 383,569 km (0.092 R)
• M4: 484,996 km (0.091 R)
• M5: 564,134 km (0.074 R)
• M6: 676,930 km (0.094 R)
• M7: 776,862 km (0.119 R)
• M8: 909,854 km (0.105 R)
• M9: 998,416 km (0.096 R)
• M10: 1,114,803 km (0.092 R)
• M11: 1,195,137 km (0.096 R)
• M12: 1,277,715 km (0.114 R)
• M13: 1,487,452 km (0.071 R)
• M14: 1,593,816 km (0.043 R)
• M15: 1,743,862 km (0.057 R)
• M16: 1,832,574 km (0.095 R)
• M17: 1,929,065 km (0.116 R)
• M18: 2,184,279 km (0.106 R)
• M19: 2,351,978 km (0.103 R)
• M20: 2,450,563 km (0.097 R)
• M21: 2,557,525 km (0.095 R)
• M22: 2,700,242 km (0.096 R)
• M23: 2,790,000 km (0.117 R)
• M24: 3,015,145 km (0.098 R)
• M25: 3,231,912 km (0.095 R)
• M26: 3,356,976 km (0.074 R)
• M27: 3,551,603 km (0.12 R)
• M28: 3,719,153 km (0.085 R)
• M29: 3,827,162 km (0.085 R)
• M30: 4,022,687 km (0.088 R)
• M31: 4,205,495 km (0.026 R)
• M32: 4,294,057 km (0.074 R)
• M33: 4,612,701 km (0.088 R)
• M34: 4,754,071 km (0.083 R)
• M35: 4,846,373 km (0.09 R)
• M36: 4,939,273 km (0.119 R)
• M37: 5,058,203 km (0.114 R)
• M38: 5,230,091 km (0.088 R)
• M39: 5,334,062 km (0.065 R)
• M40: 5,447,457 km (0.086 R)
• M41: 5,641,336 km (0.062 R)
• M42: 5,721,371 km (0.117 R)
• M43: 5,819,656 km (0.089 R)
• M44: 5,999,772 km (0.038 R)
• M45: 6,181,833 km (0.095 R)
• M46: 6,291,937 km (0.057 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 991.7

Radius: 10.7

Gravity: 8.66 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.81 AU - 0.93 AU

Year: 524 Days

Day: 6.5 Hours

Environment

Temp: -145 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 22,209,682 km

• M1: 164,408 km (0.116 R)
• M2: 268,229 km (0.046 R)
• M3: 337,792 km (0.119 R)
• M4: 412,741 km (0.072 R)
• M5: 494,870 km (0.112 R)
• M6: 562,039 km (0.114 R)
• M7: 674,537 km (0.09 R)
• M8: 746,045 km (0.115 R)
• M9: 840,740 km (0.094 R)
• M10: 977,472 km (0.041 R)
• M11: 1,071,121 km (0.108 R)
• M12: 1,139,188 km (0.102 R)
• M13: 1,371,064 km (0.044 R)
• M14: 1,439,281 km (0.076 R)
• M15: 1,515,127 km (0.03 R)
• M16: 1,657,844 km (0.075 R)
• M17: 1,737,579 km (0.077 R)
• M18: 1,825,543 km (0.088 R)
• M19: 1,928,915 km (0.093 R)
• M20: 2,091,378 km (0.067 R)
• M21: 2,243,818 km (0.103 R)
• M22: 2,317,720 km (0.085 R)
• M23: 2,392,369 km (0.04 R)
• M24: 2,575,178 km (0.109 R)
• M25: 2,660,449 km (0.06 R)
• M26: 2,786,260 km (0.108 R)
• M27: 2,906,088 km (0.12 R)
• M28: 2,978,793 km (0.025 R)
• M29: 3,250,762 km (0.055 R)
• M30: 3,385,549 km (0.052 R)
• M31: 3,625,953 km (0.105 R)
• M32: 3,713,318 km (0.059 R)
• M33: 3,916,622 km (0.081 R)
• M34: 4,015,207 km (0.103 R)
• M35: 4,436,474 km (0.11 R)
• M36: 4,633,644 km (0.093 R)
• M37: 4,737,914 km (0.066 R)
• M38: 4,987,892 km (0.028 R)
• M39: 5,192,991 km (0.066 R)
• M40: 5,341,093 km (0.117 R)
• M41: 5,470,645 km (0.113 R)
• M42: 5,601,393 km (0.103 R)
• M43: 5,886,227 km (0.12 R)
• M44: 5,999,473 km (0.067 R)
• M45: 6,071,878 km (0.086 R)
• M46: 6,228,208 km (0.074 R)
• M47: 6,480,879 km (0.052 R)
• M48: 6,737,140 km (0.102 R)
• M49: 7,062,067 km (0.093 R)
• M50: 7,525,670 km (0.083 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 944.4

Radius: 11.5

Gravity: 7.14 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 2.18 AU - 2.64 AU

Year: 2416 Days

Day: 13.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 22,209,682 km

• M1: 152,590 km (0.079 R)
• M2: 224,247 km (0.08 R)
• M3: 475,721 km (0.107 R)
• M4: 582,085 km (0.054 R)
• M5: 688,599 km (0.08 R)
• M6: 954,883 km (0.089 R)
• M7: 1,336,807 km (0.083 R)
• M8: 1,458,130 km (0.115 R)
• M9: 1,608,925 km (0.085 R)
• M10: 1,686,267 km (0.075 R)
• M11: 1,791,435 km (0.113 R)
• M12: 1,871,918 km (0.064 R)
• M13: 2,106,488 km (0.074 R)
• M14: 2,249,054 km (0.107 R)
• M15: 2,380,252 km (0.064 R)
• M16: 2,469,113 km (0.116 R)
• M17: 2,773,545 km (0.034 R)
• M18: 2,867,342 km (0.079 R)
• M19: 3,385,549 km (0.106 R)
• M20: 3,469,175 km (0.051 R)
• M21: 3,915,275 km (0.063 R)
• M22: 4,091,801 km (0.08 R)
• M23: 4,379,926 km (0.069 R)
• M24: 4,581,734 km (0.113 R)
• M25: 4,880,930 km (0.057 R)
• M26: 4,975,775 km (0.075 R)
• M27: 5,128,813 km (0.053 R)
• M28: 5,302,796 km (0.118 R)
• M29: 5,439,528 km (0.098 R)
• M30: 5,616,951 km (0.062 R)
• M31: 5,876,803 km (0.058 R)
• M32: 5,998,127 km (0.092 R)
• M33: 6,120,198 km (0.099 R)
• M34: 6,243,168 km (0.11 R)
• M35: 6,387,679 km (0.119 R)
• M36: 6,554,182 km (0.104 R)
• M37: 7,737,800 km (0.077 R)
• M38: 8,297,446 km (0.063 R)
• M39: 8,777,805 km (0.115 R)
• M40: 8,870,256 km (0.112 R)
• M41: 9,009,681 km (0.086 R)
• M42: 9,126,368 km (0.118 R)
• M43: 9,267,139 km (0.12 R)
• M44: 9,622,135 km (0.044 R)
• M45: 10,175,049 km (0.05 R)
• M46: 10,248,053 km (0.098 R)
• M47: 11,236,595 km (0.058 R)
• M48: 11,337,275 km (0.066 R)
• M49: 11,513,950 km (0.092 R)
• M50: 11,666,091 km (0.049 R)
• M51: 12,100,822 km (0.092 R)
• M52: 12,619,179 km (0.111 R)
• M53: 12,776,107 km (0.12 R)
• M54: 12,854,795 km (0.053 R)
• M55: 12,933,783 km (0.112 R)
• M56: 13,543,843 km (0.075 R)
• M57: 13,677,733 km (0.105 R)
• M58: 14,027,792 km (0.104 R)
• M59: 15,653,921 km (0.048 R)
• M60: 15,907,190 km (0.089 R)
• M61: 15,991,863 km (0.103 R)
• M62: 16,190,080 km (0.073 R)
• M63: 16,789,967 km (0.057 R)
• M64: 17,309,820 km (0.106 R)
• M65: 17,630,109 km (0.115 R)
• M66: 17,923,022 km (0.095 R)
• M67: 18,513,784 km (0.066 R)
• M68: 19,351,382 km (0.108 R)
• M69: 19,441,889 km (0.094 R)
• M70: 19,653,570 km (0.034 R)
• M71: 19,774,894 km (0.096 R)
• M72: 20,232,065 km (0.092 R)
• M73: 20,661,860 km (0.09 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 564.9

Radius: 14.3

Gravity: 2.76 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 2.88 AU - 3.26 AU

Year: 3473 Days

Day: 6 Hours

Environment

Temp: -194 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 22,209,682 km

• M1: 185,651 km (0.119 R)
• M2: 298,149 km (0.119 R)
• M3: 551,418 km (0.105 R)
• M4: 676,332 km (0.09 R)
• M5: 1,174,942 km (0.11 R)
• M6: 1,432,250 km (0.105 R)
• M7: 1,614,460 km (0.073 R)
• M8: 1,888,524 km (0.058 R)
• M9: 2,389,527 km (0.118 R)
• M10: 2,608,089 km (0.084 R)
• M11: 2,800,622 km (0.11 R)
• M12: 3,098,770 km (0.11 R)
• M13: 3,268,863 km (0.082 R)
• M14: 3,816,092 km (0.095 R)
• M15: 4,488,086 km (0.087 R)
• M16: 4,681,217 km (0.064 R)
• M17: 4,798,651 km (0.096 R)
• M18: 5,257,468 km (0.077 R)
• M19: 5,379,539 km (0.12 R)
• M20: 5,772,383 km (0.034 R)
• M21: 6,346,839 km (0.084 R)
• M22: 6,917,406 km (0.1 R)
• M23: 7,073,885 km (0.045 R)
• M24: 7,322,217 km (0.06 R)
• M25: 7,665,395 km (0.055 R)
• M26: 8,391,693 km (0.103 R)
• M27: 8,654,686 km (0.07 R)
• M28: 8,920,521 km (0.11 R)
• M29: 9,091,063 km (0.115 R)
• M30: 9,311,869 km (0.111 R)
• M31: 9,859,397 km (0.059 R)
• M32: 10,264,060 km (0.112 R)
• M33: 10,597,064 km (0.101 R)
• M34: 10,777,779 km (0.087 R)
• M35: 11,168,528 km (0.045 R)
• M36: 11,590,544 km (0.055 R)
• M37: 11,750,165 km (0.09 R)
• M38: 12,017,945 km (0.049 R)
• M39: 12,152,433 km (0.103 R)
• M40: 13,164,164 km (0.083 R)
• M41: 13,275,016 km (0.102 R)
• M42: 13,553,866 km (0.11 R)
• M43: 13,750,288 km (0.071 R)
• M44: 13,947,608 km (0.082 R)
• M45: 14,174,249 km (0.068 R)
• M46: 14,803,906 km (0.102 R)
• M47: 14,919,396 km (0.051 R)
• M48: 15,180,294 km (0.067 R)
• M49: 16,268,768 km (0.039 R)
• M50: 16,507,527 km (0.118 R)
• M51: 16,597,285 km (0.089 R)
• M52: 17,321,638 km (0.091 R)
• M53: 17,963,862 km (0.095 R)
• M54: 18,241,516 km (0.069 R)
• M55: 19,334,926 km (0.094 R)
• M56: 20,353,090 km (0.035 R)
• M57: 20,642,561 km (0.115 R)
• M58: 20,933,529 km (0.117 R)
• M59: 21,193,231 km (0.108 R)
• M60: 21,355,994 km (0.043 R)
• M61: 21,552,116 km (0.119 R)
• M62: 21,748,688 km (0.089 R)
• M63: 22,110,565 km (0.067 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 268 - 18,075 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit