🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.48 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 851.2

Radius: 11.4

Gravity: 6.55 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.76 AU - 1.14 AU

Year: 598 Days

Day: 8.4 Hours

Environment

Temp: -149 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 15,185,578 km

• M1: 145,409 km (0.058 R)
• M2: 276,008 km (0.106 R)
• M3: 354,248 km (0.115 R)
• M4: 431,739 km (0.105 R)
• M5: 512,822 km (0.109 R)
• M6: 600,336 km (0.065 R)
• M7: 679,324 km (0.114 R)
• M8: 772,523 km (0.074 R)
• M9: 896,989 km (0.107 R)
• M10: 1,040,154 km (0.1 R)
• M11: 1,138,141 km (0.102 R)
• M12: 1,312,871 km (0.096 R)
• M13: 1,413,101 km (0.099 R)
• M14: 1,568,683 km (0.111 R)
• M15: 1,736,981 km (0.109 R)
• M16: 1,862,045 km (0.113 R)
• M17: 1,961,378 km (0.114 R)
• M18: 2,099,157 km (0.116 R)
• M19: 2,217,788 km (0.076 R)
• M20: 2,415,407 km (0.088 R)
• M21: 2,524,314 km (0.077 R)
• M22: 2,828,297 km (0.101 R)
• M23: 2,976,399 km (0.069 R)
• M24: 3,110,289 km (0.063 R)
• M25: 3,436,562 km (0.112 R)
• M26: 3,541,879 km (0.074 R)
• M27: 3,675,021 km (0.073 R)
• M28: 3,755,804 km (0.079 R)
• M29: 3,864,412 km (0.112 R)
• M30: 3,983,193 km (0.095 R)
• M31: 4,356,589 km (0.117 R)
• M32: 4,432,735 km (0.114 R)
• M33: 4,712,183 km (0.081 R)
• M34: 4,859,088 km (0.076 R)
• M35: 4,987,593 km (0.07 R)
• M36: 5,117,145 km (0.067 R)
• M37: 5,318,952 km (0.077 R)
• M38: 5,482,164 km (0.071 R)
• M39: 5,585,087 km (0.094 R)
• M40: 6,205,320 km (0.081 R)
• M41: 6,280,268 km (0.028 R)
• M42: 6,474,745 km (0.118 R)
• M43: 6,858,464 km (0.081 R)
• M44: 6,969,466 km (0.114 R)
• M45: 7,148,385 km (0.117 R)
• M46: 7,499,341 km (0.119 R)
• M47: 7,602,265 km (0.113 R)
• M48: 7,694,267 km (0.114 R)
• M49: 7,774,901 km (0.047 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 227.5

Radius: 8

Gravity: 3.55 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.33 AU - 1.53 AU

Year: 1104 Days

Day: 12.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 41.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 15,185,578 km

• M1: 101,427 km (0.043 R)
• M2: 162,014 km (0.102 R)
• M3: 230,231 km (0.095 R)
• M4: 296,353 km (0.105 R)
• M5: 363,373 km (0.071 R)
• M6: 494,421 km (0.051 R)
• M7: 577,597 km (0.07 R)
• M8: 718,967 km (0.114 R)
• M9: 768,783 km (0.069 R)
• M10: 840,740 km (0.109 R)
• M11: 898,934 km (0.038 R)
• M12: 1,008,290 km (0.083 R)
• M13: 1,093,411 km (0.116 R)
• M14: 1,163,273 km (0.093 R)
• M15: 1,464,414 km (0.093 R)
• M16: 1,561,503 km (0.114 R)
• M17: 1,660,836 km (0.095 R)
• M18: 1,728,155 km (0.082 R)
• M19: 1,858,754 km (0.089 R)
• M20: 2,181,287 km (0.054 R)
• M21: 2,270,297 km (0.051 R)
• M22: 2,337,766 km (0.071 R)
• M23: 2,467,318 km (0.034 R)
• M24: 2,560,218 km (0.085 R)
• M25: 2,630,529 km (0.112 R)
• M26: 2,701,588 km (0.096 R)
• M27: 2,902,498 km (0.078 R)
• M28: 3,116,572 km (0.119 R)
• M29: 3,395,722 km (0.073 R)
• M30: 3,499,244 km (0.12 R)
• M31: 3,577,633 km (0.102 R)
• M32: 3,718,405 km (0.118 R)
• M33: 3,987,232 km (0.108 R)
• M34: 4,078,337 km (0.12 R)
• M35: 4,133,240 km (0.096 R)
• M36: 4,262,492 km (0.085 R)
• M37: 4,648,604 km (0.05 R)
• M38: 4,734,922 km (0.115 R)
• M39: 4,928,651 km (0.114 R)
• M40: 5,545,443 km (0.114 R)
• M41: 5,729,150 km (0.117 R)
• M42: 5,811,428 km (0.09 R)
• M43: 5,977,183 km (0.074 R)
• M44: 6,228,807 km (0.091 R)
• M45: 6,441,086 km (0.081 R)
• M46: 6,494,492 km (0.1 R)
• M47: 6,580,362 km (0.036 R)
• M48: 6,894,816 km (0.055 R)
• M49: 7,081,365 km (0.117 R)
• M50: 7,269,559 km (0.09 R)
• M51: 7,392,229 km (0.117 R)
• M52: 7,571,896 km (0.1 R)
• M53: 7,628,444 km (0.072 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 727.7

Radius: 11.1

Gravity: 5.91 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.75 AU - 2.19 AU

Year: 1785 Days

Day: 10.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 15,185,578 km

• M1: 141,968 km (0.072 R)
• M2: 213,925 km (0.119 R)
• M3: 304,731 km (0.083 R)
• M4: 441,164 km (0.031 R)
• M5: 588,069 km (0.054 R)
• M6: 729,589 km (0.04 R)
• M7: 801,097 km (0.085 R)
• M8: 891,903 km (0.119 R)
• M9: 1,022,053 km (0.105 R)
• M10: 1,112,410 km (0.064 R)
• M11: 1,215,333 km (0.104 R)
• M12: 1,410,858 km (0.035 R)
• M13: 1,481,917 km (0.071 R)
• M14: 1,670,260 km (0.066 R)
• M15: 1,866,533 km (0.106 R)
• M16: 2,059,215 km (0.112 R)
• M17: 2,246,511 km (0.079 R)
• M18: 2,366,489 km (0.035 R)
• M19: 2,525,810 km (0.118 R)
• M20: 2,625,592 km (0.051 R)
• M21: 3,025,168 km (0.085 R)
• M22: 3,131,383 km (0.092 R)
• M23: 3,388,841 km (0.057 R)
• M24: 3,471,568 km (0.111 R)
• M25: 3,695,666 km (0.045 R)
• M26: 3,967,934 km (0.108 R)
• M27: 4,291,514 km (0.065 R)
• M28: 4,562,735 km (0.112 R)
• M29: 5,153,497 km (0.103 R)
• M30: 5,441,922 km (0.07 R)
• M31: 5,917,793 km (0.102 R)
• M32: 6,152,212 km (0.097 R)
• M33: 6,338,611 km (0.077 R)
• M34: 6,821,663 km (0.084 R)
• M35: 6,909,178 km (0.112 R)
• M36: 7,120,859 km (0.071 R)
• M37: 7,550,504 km (0.106 R)
• M38: 7,768,468 km (0.082 R)
• M39: 7,970,126 km (0.054 R)
• M40: 8,210,679 km (0.077 R)
• M41: 8,604,421 km (0.094 R)
• M42: 9,196,978 km (0.113 R)
• M43: 9,941,377 km (0.087 R)
• M44: 10,080,653 km (0.099 R)
• M45: 10,180,434 km (0.087 R)
• M46: 10,300,711 km (0.056 R)
• M47: 10,401,390 km (0.115 R)
• M48: 10,603,497 km (0.093 R)
• M49: 10,929,620 km (0.094 R)
• M50: 11,155,812 km (0.108 R)
• M51: 11,321,268 km (0.045 R)
• M52: 11,822,720 km (0.075 R)
• M53: 11,928,037 km (0.113 R)
• M54: 12,267,325 km (0.105 R)
• M55: 12,588,212 km (0.075 R)
• M56: 12,695,922 km (0.066 R)
• M57: 13,107,616 km (0.108 R)
• M58: 13,369,861 km (0.072 R)
• M59: 13,656,042 km (0.051 R)
• M60: 14,055,468 km (0.111 R)
• M61: 14,323,996 km (0.067 R)
• M62: 14,752,594 km (0.066 R)
• M63: 15,002,722 km (0.095 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 248.5

Radius: 8.7

Gravity: 3.28 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 2.69 AU - 2.83 AU

Year: 2961 Days

Day: 7.5 Hours

Environment

Temp: -201 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 15,185,578 km

• M1: 112,049 km (0.033 R)
• M2: 178,769 km (0.101 R)
• M3: 238,010 km (0.099 R)
• M4: 292,165 km (0.106 R)
• M5: 357,988 km (0.091 R)
• M6: 442,959 km (0.111 R)
• M7: 528,978 km (0.104 R)
• M8: 839,543 km (0.072 R)
• M9: 1,240,466 km (0.093 R)
• M10: 1,366,726 km (0.082 R)
• M11: 1,466,957 km (0.101 R)
• M12: 1,548,787 km (0.067 R)
• M13: 1,674,599 km (0.087 R)
• M14: 1,814,921 km (0.119 R)
• M15: 2,118,605 km (0.112 R)
• M16: 2,247,110 km (0.072 R)
• M17: 2,354,072 km (0.099 R)
• M18: 2,560,966 km (0.084 R)
• M19: 2,761,128 km (0.119 R)
• M20: 2,876,019 km (0.1 R)
• M21: 3,337,828 km (0.113 R)
• M22: 3,612,190 km (0.047 R)
• M23: 3,710,027 km (0.105 R)
• M24: 3,794,550 km (0.079 R)
• M25: 3,865,459 km (0.054 R)
• M26: 4,212,078 km (0.116 R)
• M27: 4,315,151 km (0.118 R)
• M28: 4,389,202 km (0.104 R)
• M29: 4,553,759 km (0.092 R)
• M30: 5,696,837 km (0.1 R)
• M31: 5,794,524 km (0.102 R)
• M32: 5,860,048 km (0.093 R)
• M33: 6,091,177 km (0.088 R)
• M34: 6,291,638 km (0.066 R)
• M35: 6,392,766 km (0.094 R)
• M36: 6,768,107 km (0.109 R)
• M37: 6,854,425 km (0.066 R)
• M38: 6,923,689 km (0.073 R)
• M39: 6,993,252 km (0.118 R)
• M40: 7,097,970 km (0.104 R)
• M41: 7,683,496 km (0.112 R)
• M42: 7,864,061 km (0.111 R)
• M43: 7,918,514 km (0.083 R)
• M44: 7,991,219 km (0.066 R)
• M45: 8,137,376 km (0.109 R)
• M46: 8,358,482 km (0.09 R)
• M47: 8,413,983 km (0.046 R)
• M48: 8,637,482 km (0.088 R)
• M49: 9,281,201 km (0.093 R)
• M50: 10,019,018 km (0.081 R)
• M51: 10,117,454 km (0.109 R)
• M52: 10,335,268 km (0.1 R)
• M53: 10,937,100 km (0.05 R)
• M54: 11,633,030 km (0.072 R)
• M55: 11,965,436 km (0.09 R)
• M56: 12,364,264 km (0.109 R)
• M57: 12,427,694 km (0.084 R)
• M58: 12,639,674 km (0.104 R)
• M59: 12,703,552 km (0.082 R)
• M60: 12,874,393 km (0.106 R)
• M61: 13,304,636 km (0.076 R)
• M62: 13,499,861 km (0.089 R)
• M63: 13,586,927 km (0.055 R)
• M64: 14,046,941 km (0.029 R)
• M65: 14,113,213 km (0.086 R)
• M66: 14,201,475 km (0.106 R)
• M67: 14,445,470 km (0.107 R)
• M68: 15,027,555 km (0.1 R)
• M69: 15,117,762 km (0.069 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 435 - 20,289 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit