🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.1 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 811.9

Radius: 8.4

Gravity: 11.51 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.82 AU - 2.56 AU

Year: 2126 Days

Day: 9.8 Hours

Environment

Temp: -196 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 18,564,674 km

• M1: 110,852 km (0.092 R)
• M2: 175,478 km (0.113 R)
• M3: 329,863 km (0.084 R)
• M4: 423,063 km (0.087 R)
• M5: 814,261 km (0.093 R)
• M6: 985,700 km (0.072 R)
• M7: 1,055,712 km (0.104 R)
• M8: 1,190,201 km (0.114 R)
• M9: 1,453,643 km (0.116 R)
• M10: 1,735,485 km (0.108 R)
• M11: 1,858,155 km (0.12 R)
• M12: 2,073,277 km (0.097 R)
• M13: 2,151,068 km (0.116 R)
• M14: 2,243,220 km (0.076 R)
• M15: 2,377,110 km (0.103 R)
• M16: 2,458,791 km (0.118 R)
• M17: 2,555,281 km (0.093 R)
• M18: 2,695,305 km (0.094 R)
• M19: 3,265,572 km (0.105 R)
• M20: 3,326,159 km (0.064 R)
• M21: 3,479,198 km (0.077 R)
• M22: 3,697,611 km (0.11 R)
• M23: 3,856,334 km (0.091 R)
• M24: 4,033,607 km (0.06 R)
• M25: 4,164,206 km (0.089 R)
• M26: 4,615,394 km (0.087 R)
• M27: 4,907,409 km (0.059 R)
• M28: 5,347,825 km (0.105 R)
• M29: 5,419,632 km (0.119 R)
• M30: 6,153,708 km (0.115 R)
• M31: 6,380,050 km (0.097 R)
• M32: 6,475,194 km (0.063 R)
• M33: 6,551,639 km (0.116 R)
• M34: 6,666,979 km (0.094 R)
• M35: 7,633,082 km (0.087 R)
• M36: 7,978,503 km (0.11 R)
• M37: 8,246,134 km (0.108 R)
• M38: 8,537,700 km (0.063 R)
• M39: 8,684,755 km (0.096 R)
• M40: 8,874,894 km (0.083 R)
• M41: 9,130,856 km (0.028 R)
• M42: 9,302,744 km (0.114 R)
• M43: 9,410,753 km (0.094 R)
• M44: 10,023,207 km (0.099 R)
• M45: 10,111,769 km (0.098 R)
• M46: 10,245,210 km (0.083 R)
• M47: 10,401,390 km (0.109 R)
• M48: 10,491,149 km (0.066 R)
• M49: 10,603,497 km (0.079 R)
• M50: 10,829,689 km (0.101 R)
• M51: 11,011,750 km (0.061 R)
• M52: 11,286,711 km (0.099 R)
• M53: 11,517,540 km (0.09 R)
• M54: 11,866,851 km (0.036 R)
• M55: 12,101,570 km (0.106 R)
• M56: 12,290,512 km (0.062 R)
• M57: 12,767,131 km (0.059 R)
• M58: 13,152,794 km (0.09 R)
• M59: 13,249,734 km (0.078 R)
• M60: 13,322,738 km (0.092 R)
• M61: 13,591,266 km (0.108 R)
• M62: 13,713,786 km (0.066 R)
• M63: 14,183,225 km (0.101 R)
• M64: 14,257,874 km (0.03 R)
• M65: 15,188,672 km (0.097 R)
• M66: 16,061,276 km (0.097 R)
• M67: 16,190,978 km (0.073 R)
• M68: 16,425,248 km (0.108 R)
• M69: 16,844,571 km (0.08 R)
• M70: 16,923,558 km (0.095 R)
• M71: 17,134,940 km (0.097 R)
• M72: 17,720,616 km (0.077 R)
• M73: 18,042,850 km (0.117 R)

Asteroid Belt

Center: 2.77 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 510.7

Radius: 11.4

Gravity: 3.93 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 3.07 AU - 3.61 AU

Year: 4004 Days

Day: 7.2 Hours

Environment

Temp: -202 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 18,564,674 km

• M1: 147,653 km (0.095 R)
• M2: 223,649 km (0.119 R)
• M3: 396,285 km (0.091 R)
• M4: 478,115 km (0.085 R)
• M5: 702,960 km (0.109 R)
• M6: 1,117,496 km (0.119 R)
• M7: 1,305,989 km (0.095 R)
• M8: 1,424,321 km (0.119 R)
• M9: 2,272,691 km (0.072 R)
• M10: 2,352,277 km (0.09 R)
• M11: 2,630,080 km (0.113 R)
• M12: 3,271,406 km (0.113 R)
• M13: 3,361,763 km (0.112 R)
• M14: 3,563,571 km (0.045 R)
• M15: 3,788,267 km (0.111 R)
• M16: 4,095,242 km (0.098 R)
• M17: 4,291,215 km (0.041 R)
• M18: 4,450,387 km (0.119 R)
• M19: 4,856,695 km (0.033 R)
• M20: 5,043,393 km (0.058 R)
• M21: 5,317,456 km (0.109 R)
• M22: 5,424,120 km (0.069 R)
• M23: 5,968,506 km (0.102 R)
• M24: 6,235,987 km (0.073 R)
• M25: 6,484,768 km (0.118 R)
• M26: 7,062,216 km (0.118 R)
• M27: 7,369,042 km (0.108 R)
• M28: 7,849,699 km (0.108 R)
• M29: 8,340,530 km (0.106 R)
• M30: 8,464,846 km (0.113 R)
• M31: 8,589,760 km (0.106 R)
• M32: 8,816,251 km (0.07 R)
• M33: 9,070,119 km (0.091 R)
• M34: 9,172,294 km (0.049 R)
• M35: 9,611,065 km (0.032 R)
• M36: 10,375,360 km (0.082 R)
• M37: 10,751,449 km (0.107 R)
• M38: 10,995,593 km (0.108 R)
• M39: 11,186,630 km (0.077 R)
• M40: 11,766,770 km (0.106 R)
• M41: 11,878,370 km (0.102 R)
• M42: 12,413,183 km (0.072 R)
• M43: 13,100,136 km (0.037 R)
• M44: 13,828,827 km (0.118 R)
• M45: 14,005,801 km (0.057 R)
• M46: 14,124,133 km (0.082 R)
• M47: 14,600,752 km (0.116 R)
• M48: 14,991,951 km (0.095 R)
• M49: 15,173,562 km (0.089 R)
• M50: 15,569,847 km (0.09 R)
• M51: 15,692,517 km (0.089 R)
• M52: 15,907,789 km (0.095 R)
• M53: 16,062,174 km (0.032 R)
• M54: 17,347,219 km (0.062 R)
• M55: 17,537,957 km (0.087 R)
• M56: 17,633,699 km (0.1 R)
• M57: 18,082,493 km (0.073 R)
• M58: 18,405,325 km (0.108 R)
• M59: 18,632,415 km (0.075 R)
• M60: 18,730,102 km (0.059 R)
• M61: 18,893,164 km (0.118 R)
• M62: 19,220,783 km (0.091 R)
• M63: 20,650,939 km (0.088 R)
• M64: 20,785,727 km (0.086 R)
• M65: 21,395,936 km (0.106 R)
• M66: 21,566,478 km (0.103 R)
• M67: 22,184,018 km (0.104 R)
• M68: 22,322,097 km (0.111 R)
• M69: 22,668,565 km (0.082 R)
• M70: 22,772,835 km (0.037 R)
• M71: 23,191,410 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 845.8

Radius: 14

Gravity: 4.32 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 3.5 AU - 4.48 AU

Year: 5228 Days

Day: 9.7 Hours

Environment

Temp: -209 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 18,564,674 km

• M1: 297,550 km (0.097 R)
• M2: 400,922 km (0.097 R)
• M3: 490,980 km (0.096 R)
• M4: 579,243 km (0.079 R)
• M5: 699,071 km (0.076 R)
• M6: 788,979 km (0.108 R)
• M7: 996,771 km (0.078 R)
• M8: 1,368,821 km (0.116 R)
• M9: 1,694,495 km (0.103 R)
• M10: 1,969,456 km (0.085 R)
• M11: 2,338,813 km (0.119 R)
• M12: 2,604,649 km (0.117 R)
• M13: 2,858,815 km (0.104 R)
• M14: 3,143,500 km (0.106 R)
• M15: 3,255,549 km (0.025 R)
• M16: 3,764,780 km (0.114 R)
• M17: 4,004,585 km (0.118 R)
• M18: 5,145,868 km (0.063 R)
• M19: 5,793,776 km (0.109 R)
• M20: 6,496,437 km (0.06 R)
• M21: 6,755,989 km (0.099 R)
• M22: 6,843,355 km (0.093 R)
• M23: 6,931,019 km (0.073 R)
• M24: 7,078,074 km (0.119 R)
• M25: 7,285,566 km (0.095 R)
• M26: 7,798,088 km (0.107 R)
• M27: 8,291,163 km (0.074 R)
• M28: 8,890,003 km (0.115 R)
• M29: 9,666,266 km (0.094 R)
• M30: 10,162,632 km (0.115 R)
• M31: 10,701,334 km (0.083 R)
• M32: 10,974,201 km (0.067 R)
• M33: 11,318,425 km (0.101 R)
• M34: 11,491,959 km (0.075 R)
• M35: 11,771,408 km (0.11 R)
• M36: 12,515,657 km (0.117 R)
• M37: 12,803,184 km (0.114 R)
• M38: 13,384,970 km (0.108 R)
• M39: 13,642,129 km (0.113 R)
• M40: 13,975,283 km (0.084 R)
• M41: 14,273,731 km (0.075 R)
• M42: 14,952,756 km (0.05 R)
• M43: 15,219,788 km (0.108 R)
• M44: 15,411,423 km (0.095 R)
• M45: 15,797,236 km (0.03 R)
• M46: 16,499,598 km (0.089 R)
• M47: 17,132,547 km (0.096 R)
• M48: 18,056,313 km (0.11 R)
• M49: 18,340,699 km (0.064 R)
• M50: 18,708,411 km (0.096 R)
• M51: 19,368,436 km (0.06 R)
• M52: 20,668,741 km (0.118 R)
• M53: 20,881,170 km (0.115 R)
• M54: 21,051,562 km (0.059 R)
• M55: 21,179,618 km (0.111 R)
• M56: 21,737,917 km (0.117 R)
• M57: 21,910,703 km (0.096 R)
• M58: 22,431,602 km (0.102 R)
• M59: 22,518,818 km (0.119 R)
• M60: 22,606,183 km (0.12 R)
• M61: 23,663,092 km (0.041 R)
• M62: 23,929,825 km (0.1 R)
• M63: 24,063,565 km (0.082 R)
• M64: 24,466,283 km (0.037 R)
• M65: 24,961,602 km (0.068 R)
• M66: 25,097,287 km (0.102 R)
• M67: 25,233,122 km (0.094 R)
• M68: 25,505,689 km (0.075 R)
• M69: 25,733,676 km (0.069 R)
• M70: 26,605,682 km (0.086 R)
• M71: 27,068,538 km (0.098 R)
• M72: 27,861,556 km (0.065 R)
• M73: 28,662,354 km (0.092 R)
• M74: 29,136,878 km (0.032 R)
• M75: 29,327,316 km (0.107 R)
• M76: 30,769,589 km (0.094 R)
• M77: 31,012,237 km (0.092 R)
• M78: 31,158,245 km (0.102 R)
• M79: 32,038,329 km (0.076 R)
• M80: 32,284,268 km (0.098 R)
• M81: 32,580,172 km (0.11 R)
• M82: 32,679,056 km (0.12 R)
• M83: 32,876,974 km (0.088 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 14.9

Radius: 5.3

Gravity: 0.53 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 7.96 AU - 9.1 AU

Year: 16343 Days

Day: 18.7 Hours

Environment

Temp: -224 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 18,564,674 km

• M1: 67,618 km (0.063 R)
• M2: 114,293 km (0.076 R)
• M3: 607,517 km (0.114 R)
• M4: 686,355 km (0.112 R)
• M5: 815,757 km (0.025 R)
• M6: 1,622,239 km (0.116 R)
• M7: 2,675,708 km (0.065 R)
• M8: 2,984,777 km (0.087 R)
• M9: 3,540,832 km (0.117 R)
• M10: 4,780,849 km (0.103 R)
• M11: 5,209,447 km (0.076 R)
• M12: 5,245,649 km (0.096 R)
• M13: 5,837,309 km (0.055 R)
• M14: 6,469,360 km (0.052 R)
• M15: 6,724,275 km (0.098 R)
• M16: 7,488,271 km (0.096 R)
• M17: 7,984,786 km (0.094 R)
• M18: 9,670,754 km (0.082 R)
• M19: 9,984,760 km (0.07 R)
• M20: 11,179,748 km (0.073 R)
• M21: 11,367,493 km (0.115 R)
• M22: 14,307,540 km (0.093 R)
• M23: 15,129,132 km (0.068 R)
• M24: 16,018,641 km (0.061 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 513 - 13,017 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit