🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.34 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 34.4

Radius: 10.9

Gravity: 0.29 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.6 AU - 0.74 AU

Year: 372 Days

Day: 14.1 Hours

Environment

Temp: -163 °C

Axial Tilt: 114 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 28,502,984 km

• M1: 137,929 km (0.099 R)
• M2: 215,720 km (0.092 R)
• M3: 335,398 km (0.073 R)
• M4: 417,677 km (0.106 R)
• M5: 528,679 km (0.116 R)
• M6: 665,711 km (0.089 R)
• M7: 803,939 km (0.09 R)
• M8: 888,163 km (0.033 R)
• M9: 971,339 km (0.102 R)
• M10: 1,139,637 km (0.097 R)
• M11: 1,219,522 km (0.071 R)
• M12: 1,308,383 km (0.118 R)
• M13: 1,394,851 km (0.098 R)
• M14: 1,505,553 km (0.055 R)
• M15: 1,681,480 km (0.119 R)
• M16: 1,776,026 km (0.08 R)
• M17: 1,872,367 km (0.102 R)
• M18: 1,940,434 km (0.099 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 929.4

Radius: 9.9

Gravity: 9.48 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 2.34 AU - 2.7 AU

Year: 2713 Days

Day: 11.4 Hours

Environment

Temp: -205 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 28,502,984 km

• M1: 185,651 km (0.1 R)
• M2: 267,930 km (0.051 R)
• M3: 341,382 km (0.108 R)
• M4: 464,501 km (0.112 R)
• M5: 532,718 km (0.083 R)
• M6: 632,949 km (0.066 R)
• M7: 720,314 km (0.118 R)
• M8: 801,695 km (0.099 R)
• M9: 952,041 km (0.092 R)
• M10: 1,065,586 km (0.094 R)
• M11: 1,592,021 km (0.1 R)
• M12: 1,742,217 km (0.113 R)
• M13: 2,071,631 km (0.076 R)
• M14: 2,160,941 km (0.052 R)
• M15: 2,251,448 km (0.111 R)
• M16: 2,805,259 km (0.108 R)
• M17: 2,904,293 km (0.057 R)
• M18: 3,055,237 km (0.118 R)
• M19: 3,140,209 km (0.101 R)
• M20: 3,470,521 km (0.105 R)
• M21: 3,903,607 km (0.107 R)
• M22: 4,033,159 km (0.059 R)
• M23: 4,164,206 km (0.054 R)
• M24: 4,258,752 km (0.05 R)
• M25: 4,373,045 km (0.052 R)
• M26: 4,527,131 km (0.054 R)
• M27: 5,020,205 km (0.078 R)
• M28: 5,781,359 km (0.104 R)
• M29: 5,865,733 km (0.051 R)
• M30: 6,014,582 km (0.086 R)
• M31: 6,143,087 km (0.115 R)
• M32: 6,732,802 km (0.083 R)
• M33: 6,978,292 km (0.112 R)
• M34: 7,942,600 km (0.053 R)
• M35: 8,202,002 km (0.095 R)
• M36: 8,584,375 km (0.076 R)
• M37: 8,899,428 km (0.114 R)
• M38: 9,218,221 km (0.106 R)
• M39: 9,441,122 km (0.112 R)
• M40: 9,741,215 km (0.105 R)
• M41: 10,044,450 km (0.045 R)
• M42: 10,120,745 km (0.097 R)
• M43: 10,197,189 km (0.097 R)
• M44: 10,325,095 km (0.09 R)
• M45: 10,582,404 km (0.111 R)
• M46: 10,789,896 km (0.106 R)
• M47: 11,235,249 km (0.097 R)
• M48: 11,314,386 km (0.092 R)
• M49: 11,553,294 km (0.057 R)
• M50: 11,793,698 km (0.103 R)
• M51: 11,874,181 km (0.108 R)
• M52: 12,062,824 km (0.092 R)
• M53: 12,143,906 km (0.049 R)
• M54: 12,333,896 km (0.041 R)
• M55: 12,415,576 km (0.108 R)
• M56: 12,771,918 km (0.057 R)
• M57: 13,494,626 km (0.071 R)
• M58: 13,691,496 km (0.102 R)
• M59: 13,804,443 km (0.043 R)
• M60: 14,230,497 km (0.108 R)
• M61: 14,776,679 km (0.059 R)
• M62: 14,979,534 km (0.113 R)
• M63: 15,770,907 km (0.059 R)
• M64: 16,126,950 km (0.088 R)
• M65: 16,306,018 km (0.092 R)
• M66: 16,696,170 km (0.071 R)
• M67: 16,786,676 km (0.088 R)
• M68: 16,998,357 km (0.049 R)
• M69: 17,792,722 km (0.093 R)
• M70: 18,194,392 km (0.095 R)
• M71: 18,411,908 km (0.097 R)
• M72: 18,755,534 km (0.115 R)
• M73: 19,195,950 km (0.114 R)
• M74: 19,417,355 km (0.032 R)
• M75: 19,671,522 km (0.08 R)
• M76: 19,862,857 km (0.042 R)
• M77: 19,926,736 km (0.098 R)
• M78: 19,990,763 km (0.088 R)
• M79: 20,763,885 km (0.106 R)
• M80: 21,448,445 km (0.086 R)
• M81: 22,239,818 km (0.082 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 579.7

Radius: 12.2

Gravity: 3.89 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 2.9 AU - 4.66 AU

Year: 4985 Days

Day: 11.9 Hours

Environment

Temp: -211 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 28,502,984 km

• M1: 193,729 km (0.082 R)
• M2: 345,421 km (0.098 R)
• M3: 431,440 km (0.026 R)
• M4: 558,000 km (0.079 R)
• M5: 676,781 km (0.094 R)
• M6: 879,187 km (0.053 R)
• M7: 968,796 km (0.099 R)
• M8: 1,048,232 km (0.103 R)
• M9: 1,130,212 km (0.055 R)
• M10: 1,257,370 km (0.076 R)
• M11: 1,495,979 km (0.099 R)
• M12: 1,589,328 km (0.084 R)
• M13: 1,881,792 km (0.113 R)
• M14: 2,138,950 km (0.092 R)
• M15: 3,097,274 km (0.041 R)
• M16: 3,360,866 km (0.086 R)
• M17: 3,443,593 km (0.096 R)
• M18: 4,019,246 km (0.097 R)
• M19: 4,579,340 km (0.115 R)
• M20: 4,717,419 km (0.111 R)
• M21: 4,810,320 km (0.106 R)
• M22: 5,356,202 km (0.112 R)
• M23: 5,501,910 km (0.079 R)
• M24: 5,722,867 km (0.086 R)
• M25: 6,224,618 km (0.071 R)
• M26: 7,324,013 km (0.098 R)
• M27: 7,676,615 km (0.069 R)
• M28: 7,786,120 km (0.119 R)
• M29: 8,145,903 km (0.068 R)
• M30: 8,398,275 km (0.115 R)
• M31: 8,738,610 km (0.117 R)
• M32: 8,939,370 km (0.084 R)
• M33: 9,054,710 km (0.088 R)
• M34: 9,141,627 km (0.047 R)
• M35: 9,521,156 km (0.052 R)
• M36: 9,786,992 km (0.086 R)
• M37: 9,905,922 km (0.101 R)
• M38: 10,629,826 km (0.034 R)
• M39: 10,936,502 km (0.081 R)
• M40: 12,192,226 km (0.114 R)
• M41: 13,526,340 km (0.106 R)
• M42: 13,892,107 km (0.109 R)
• M43: 14,093,017 km (0.073 R)
• M44: 14,803,906 km (0.092 R)
• M45: 15,284,265 km (0.077 R)
• M46: 15,387,787 km (0.082 R)
• M47: 15,630,584 km (0.106 R)
• M48: 15,839,572 km (0.056 R)
• M49: 16,154,775 km (0.101 R)
• M50: 17,220,660 km (0.097 R)
• M51: 18,162,827 km (0.112 R)
• M52: 20,362,215 km (0.113 R)
• M53: 20,514,356 km (0.078 R)
• M54: 21,551,219 km (0.07 R)
• M55: 21,822,889 km (0.083 R)
• M56: 22,447,908 km (0.059 R)
• M57: 22,762,812 km (0.054 R)
• M58: 22,841,650 km (0.082 R)
• M59: 22,920,638 km (0.11 R)
• M60: 24,560,530 km (0.095 R)
• M61: 24,966,089 km (0.081 R)
• M62: 25,210,682 km (0.071 R)
• M63: 25,374,043 km (0.111 R)
• M64: 25,619,832 km (0.096 R)
• M65: 26,113,804 km (0.078 R)
• M66: 26,403,426 km (0.114 R)
• M67: 26,569,479 km (0.075 R)
• M68: 26,985,810 km (0.114 R)
• M69: 27,320,610 km (0.077 R)
• M70: 28,078,772 km (0.06 R)
• M71: 28,290,603 km (0.12 R)
• M72: 28,460,397 km (0.097 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 191 - 16,141 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit