🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.68 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 482.2

Radius: 12.2

Gravity: 3.24 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.17 AU - 1.55 AU

Year: 1024 Days

Day: 8.8 Hours

Environment

Temp: -168 °C

Axial Tilt: 48.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 38,401,598 km

• M1: 166,951 km (0.112 R)
• M2: 276,606 km (0.029 R)
• M3: 391,348 km (0.082 R)
• M4: 500,554 km (0.106 R)
• M5: 658,679 km (0.052 R)
• M6: 739,313 km (0.111 R)
• M7: 852,857 km (0.074 R)
• M8: 997,668 km (0.109 R)
• M9: 1,272,031 km (0.025 R)
• M10: 1,468,602 km (0.1 R)
• M11: 1,607,878 km (0.041 R)
• M12: 1,767,200 km (0.1 R)
• M13: 1,916,050 km (0.09 R)
• M14: 2,061,010 km (0.1 R)
• M15: 2,201,333 km (0.114 R)
• M16: 2,387,881 km (0.061 R)
• M17: 2,570,989 km (0.109 R)
• M18: 2,686,628 km (0.091 R)
• M19: 2,849,690 km (0.079 R)
• M20: 2,941,842 km (0.083 R)
• M21: 3,091,290 km (0.079 R)
• M22: 3,281,728 km (0.101 R)
• M23: 3,535,147 km (0.052 R)
• M24: 3,856,035 km (0.097 R)
• M25: 3,968,532 km (0.057 R)
• M26: 4,092,399 km (0.114 R)
• M27: 4,291,514 km (0.101 R)
• M28: 4,429,593 km (0.12 R)
• M29: 4,569,018 km (0.092 R)
• M30: 4,699,168 km (0.095 R)
• M31: 4,863,576 km (0.11 R)
• M32: 4,941,068 km (0.117 R)
• M33: 5,018,859 km (0.073 R)
• M34: 5,119,538 km (0.12 R)
• M35: 5,232,186 km (0.103 R)
• M36: 5,482,912 km (0.087 R)
• M37: 5,667,815 km (0.068 R)
• M38: 5,890,117 km (0.094 R)
• M39: 6,055,722 km (0.117 R)
• M40: 6,379,601 km (0.039 R)
• M41: 6,598,612 km (0.097 R)
• M42: 6,733,699 km (0.037 R)
• M43: 7,069,397 km (0.105 R)
• M44: 7,157,211 km (0.06 R)
• M45: 7,296,187 km (0.066 R)
• M46: 7,410,480 km (0.068 R)
• M47: 7,705,338 km (0.115 R)
• M48: 7,782,829 km (0.077 R)
• M49: 7,873,635 km (0.098 R)
• M50: 8,121,968 km (0.114 R)
• M51: 8,666,653 km (0.075 R)
• M52: 8,760,900 km (0.113 R)
• M53: 8,882,374 km (0.094 R)
• M54: 9,154,642 km (0.118 R)
• M55: 9,250,684 km (0.117 R)
• M56: 9,333,112 km (0.084 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 780.9

Radius: 12.9

Gravity: 4.69 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 2.54 AU - 2.8 AU

Year: 2817 Days

Day: 5.5 Hours

Environment

Temp: -201 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 38,401,598 km

• M1: 163,959 km (0.097 R)
• M2: 282,740 km (0.102 R)
• M3: 406,457 km (0.114 R)
• M4: 539,151 km (0.08 R)
• M5: 643,720 km (0.092 R)
• M6: 815,608 km (0.093 R)
• M7: 939,624 km (0.1 R)
• M8: 1,081,742 km (0.103 R)
• M9: 1,231,639 km (0.104 R)
• M10: 1,401,134 km (0.075 R)
• M11: 1,657,395 km (0.107 R)
• M12: 1,887,476 km (0.076 R)
• M13: 1,971,251 km (0.034 R)
• M14: 2,424,682 km (0.046 R)
• M15: 2,531,495 km (0.106 R)
• M16: 3,024,570 km (0.091 R)
• M17: 3,123,454 km (0.113 R)
• M18: 3,341,717 km (0.069 R)
• M19: 3,634,630 km (0.09 R)
• M20: 4,062,779 km (0.111 R)
• M21: 4,190,685 km (0.107 R)
• M22: 4,375,887 km (0.079 R)
• M23: 4,469,386 km (0.104 R)
• M24: 4,773,518 km (0.108 R)
• M25: 4,889,307 km (0.091 R)
• M26: 5,242,508 km (0.057 R)
• M27: 5,583,591 km (0.114 R)
• M28: 6,372,570 km (0.082 R)
• M29: 6,521,719 km (0.102 R)
• M30: 6,780,075 km (0.075 R)
• M31: 6,888,832 km (0.111 R)
• M32: 7,020,030 km (0.083 R)
• M33: 7,196,256 km (0.106 R)
• M34: 7,824,866 km (0.104 R)
• M35: 8,030,563 km (0.025 R)
• M36: 8,238,205 km (0.091 R)
• M37: 8,635,238 km (0.117 R)
• M38: 8,871,752 km (0.075 R)
• M39: 9,086,425 km (0.102 R)
• M40: 9,326,978 km (0.06 R)
• M41: 9,545,391 km (0.106 R)
• M42: 9,913,103 km (0.073 R)
• M43: 10,360,401 km (0.092 R)
• M44: 11,146,537 km (0.049 R)
• M45: 11,275,042 km (0.063 R)
• M46: 11,455,906 km (0.095 R)
• M47: 12,242,043 km (0.107 R)
• M48: 13,126,764 km (0.109 R)
• M49: 13,645,570 km (0.112 R)
• M50: 13,728,148 km (0.054 R)
• M51: 14,394,457 km (0.107 R)
• M52: 14,731,501 km (0.114 R)
• M53: 15,442,240 km (0.102 R)
• M54: 15,903,002 km (0.11 R)
• M55: 16,135,028 km (0.045 R)
• M56: 16,602,521 km (0.113 R)
• M57: 16,985,791 km (0.088 R)
• M58: 17,104,273 km (0.066 R)
• M59: 17,371,903 km (0.028 R)
• M60: 17,760,858 km (0.111 R)
• M61: 18,061,998 km (0.09 R)
• M62: 18,152,804 km (0.068 R)
• M63: 18,822,404 km (0.078 R)
• M64: 18,975,742 km (0.095 R)
• M65: 19,283,764 km (0.11 R)
• M66: 19,655,515 km (0.084 R)
• M67: 19,748,714 km (0.068 R)
• M68: 19,935,861 km (0.103 R)
• M69: 20,186,138 km (0.088 R)
• M70: 20,721,549 km (0.081 R)
• M71: 20,975,117 km (0.064 R)
• M72: 21,389,354 km (0.085 R)

Asteroid Belt

Center: 6.93 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 11.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 60.3

Radius: 6.6

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 10.52 AU - 11.86 AU

Year: 24169 Days

Day: 18.2 Hours

Environment

Temp: -235 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 38,401,598 km

• M1: 99,931 km (0.081 R)
• M2: 281,244 km (0.105 R)
• M3: 365,916 km (0.085 R)
• M4: 562,937 km (0.082 R)
• M5: 2,132,518 km (0.087 R)
• M6: 2,697,250 km (0.094 R)
• M7: 3,691,028 km (0.119 R)
• M8: 4,281,341 km (0.099 R)
• M9: 4,587,568 km (0.116 R)
• M10: 4,729,088 km (0.095 R)
• M11: 4,843,381 km (0.074 R)
• M12: 5,074,659 km (0.094 R)
• M13: 5,309,528 km (0.104 R)
• M14: 6,004,559 km (0.073 R)
• M15: 6,253,041 km (0.12 R)
• M16: 6,856,669 km (0.081 R)
• M17: 6,953,758 km (0.101 R)
• M18: 7,313,391 km (0.059 R)
• M19: 7,412,425 km (0.118 R)
• M20: 8,428,194 km (0.091 R)
• M21: 9,271,777 km (0.116 R)
• M22: 9,450,845 km (0.079 R)
• M23: 10,400,792 km (0.051 R)
• M24: 11,076,077 km (0.057 R)
• M25: 11,189,921 km (0.116 R)
• M26: 11,572,592 km (0.108 R)
• M27: 12,154,378 km (0.106 R)
• M28: 12,389,845 km (0.053 R)
• M29: 12,945,003 km (0.096 R)
• M30: 13,225,649 km (0.103 R)
• M31: 13,548,930 km (0.099 R)
• M32: 14,244,260 km (0.118 R)
• M33: 17,139,877 km (0.095 R)
• M34: 18,563,450 km (0.091 R)
• M35: 19,015,984 km (0.039 R)
• M36: 19,198,044 km (0.095 R)
• M37: 19,655,664 km (0.079 R)
• M38: 21,003,242 km (0.064 R)
• M39: 21,285,683 km (0.104 R)
• M40: 22,958,636 km (0.118 R)
• M41: 23,152,365 km (0.107 R)
• M42: 23,835,279 km (0.077 R)
• M43: 24,822,176 km (0.1 R)
• M44: 24,971,325 km (0.111 R)
• M45: 25,220,705 km (0.052 R)
• M46: 25,420,717 km (0.054 R)
• M47: 26,479,571 km (0.105 R)
• M48: 28,328,002 km (0.078 R)
• M49: 29,162,759 km (0.064 R)
• M50: 29,847,019 km (0.077 R)
• M51: 30,803,099 km (0.106 R)
• M52: 33,401,465 km (0.115 R)
• M53: 33,566,172 km (0.115 R)
• M54: 34,838,053 km (0.116 R)
• M55: 36,803,470 km (0.096 R)
• M56: 36,916,865 km (0.12 R)
• M57: 37,942,658 km (0.062 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 520 - 15,337 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit