🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.75 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 865.7

Radius: 13.8

Gravity: 4.55 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.45 AU - 1.53 AU

Year: 1193 Days

Day: 6.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 13,258,257 km

• M1: 172,038 km (0.046 R)
• M2: 267,032 km (0.091 R)
• M3: 401,072 km (0.082 R)
• M4: 599,139 km (0.111 R)
• M5: 699,520 km (0.109 R)
• M6: 891,304 km (0.086 R)
• M7: 1,017,116 km (0.112 R)
• M8: 1,117,646 km (0.054 R)
• M9: 1,230,143 km (0.116 R)
• M10: 1,338,303 km (0.113 R)
• M11: 1,449,903 km (0.048 R)
• M12: 1,546,992 km (0.115 R)
• M13: 1,701,676 km (0.091 R)
• M14: 2,056,522 km (0.059 R)
• M15: 2,320,263 km (0.105 R)
• M16: 2,435,154 km (0.103 R)
• M17: 2,552,140 km (0.084 R)
• M18: 2,649,378 km (0.059 R)
• M19: 2,825,156 km (0.082 R)
• M20: 2,971,014 km (0.06 R)
• M21: 3,177,309 km (0.07 R)
• M22: 3,836,737 km (0.075 R)
• M23: 4,099,730 km (0.12 R)
• M24: 4,696,924 km (0.115 R)
• M25: 4,924,612 km (0.119 R)
• M26: 5,019,308 km (0.098 R)
• M27: 5,183,417 km (0.111 R)
• M28: 5,279,907 km (0.107 R)
• M29: 5,460,771 km (0.054 R)
• M30: 5,886,078 km (0.106 R)
• M31: 6,234,042 km (0.076 R)
• M32: 6,366,287 km (0.112 R)
• M33: 6,499,579 km (0.109 R)
• M34: 6,874,471 km (0.052 R)
• M35: 7,302,919 km (0.102 R)
• M36: 7,473,610 km (0.046 R)
• M37: 7,567,259 km (0.107 R)
• M38: 7,803,324 km (0.058 R)
• M39: 7,977,905 km (0.109 R)
• M40: 8,169,839 km (0.074 R)
• M41: 8,330,956 km (0.055 R)
• M42: 8,672,787 km (0.08 R)
• M43: 8,804,283 km (0.078 R)
• M44: 9,303,192 km (0.086 R)
• M45: 9,709,051 km (0.09 R)
• M46: 10,068,834 km (0.075 R)
• M47: 10,398,249 km (0.056 R)
• M48: 10,748,906 km (0.059 R)
• M49: 10,837,169 km (0.111 R)
• M50: 10,996,640 km (0.094 R)
• M51: 11,678,657 km (0.109 R)
• M52: 12,282,135 km (0.058 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 487.5

Radius: 12.4

Gravity: 3.17 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.67 AU - 1.67 AU

Year: 1416 Days

Day: 9.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 13,258,257 km

• M1: 162,463 km (0.089 R)
• M2: 252,970 km (0.071 R)
• M3: 335,548 km (0.1 R)
• M4: 413,788 km (0.055 R)
• M5: 607,367 km (0.069 R)
• M6: 909,106 km (0.034 R)
• M7: 993,928 km (0.113 R)
• M8: 1,203,365 km (0.112 R)
• M9: 1,289,683 km (0.112 R)
• M10: 1,419,385 km (0.052 R)
• M11: 1,631,215 km (0.098 R)
• M12: 1,754,484 km (0.103 R)
• M13: 1,964,070 km (0.06 R)
• M14: 2,124,439 km (0.117 R)
• M15: 2,220,930 km (0.098 R)
• M16: 2,498,883 km (0.099 R)
• M17: 2,580,414 km (0.069 R)
• M18: 2,767,261 km (0.103 R)
• M19: 2,851,784 km (0.115 R)
• M20: 2,969,368 km (0.081 R)
• M21: 3,176,561 km (0.067 R)
• M22: 3,332,293 km (0.064 R)
• M23: 3,582,271 km (0.085 R)
• M24: 3,814,895 km (0.057 R)
• M25: 3,897,473 km (0.062 R)
• M26: 4,052,606 km (0.054 R)
• M27: 4,381,123 km (0.035 R)
• M28: 4,820,193 km (0.119 R)
• M29: 4,973,980 km (0.05 R)
• M30: 5,129,412 km (0.075 R)
• M31: 5,339,298 km (0.043 R)
• M32: 5,498,619 km (0.06 R)
• M33: 5,592,268 km (0.099 R)
• M34: 5,672,901 km (0.079 R)
• M35: 5,931,107 km (0.071 R)
• M36: 6,248,703 km (0.049 R)
• M37: 6,600,408 km (0.063 R)
• M38: 6,944,184 km (0.093 R)
• M39: 7,074,633 km (0.068 R)
• M40: 7,308,604 km (0.092 R)
• M41: 7,411,677 km (0.075 R)
• M42: 7,634,428 km (0.101 R)
• M43: 8,025,627 km (0.048 R)
• M44: 8,116,881 km (0.088 R)
• M45: 8,315,697 km (0.094 R)
• M46: 8,438,965 km (0.113 R)
• M47: 8,516,308 km (0.028 R)
• M48: 8,906,309 km (0.081 R)
• M49: 9,478,371 km (0.117 R)
• M50: 9,785,197 km (0.089 R)
• M51: 10,276,177 km (0.083 R)
• M52: 10,375,360 km (0.103 R)
• M53: 10,524,809 km (0.099 R)
• M54: 10,641,495 km (0.053 R)
• M55: 11,265,318 km (0.064 R)
• M56: 11,555,987 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 491.1

Radius: 9.3

Gravity: 5.68 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.88 AU - 1.92 AU

Year: 1718 Days

Day: 5.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 13,258,257 km

• M1: 118,930 km (0.116 R)
• M2: 180,565 km (0.079 R)
• M3: 249,529 km (0.117 R)
• M4: 353,799 km (0.105 R)
• M5: 413,040 km (0.034 R)
• M6: 550,071 km (0.102 R)
• M7: 675,734 km (0.081 R)
• M8: 818,899 km (0.062 R)
• M9: 948,899 km (0.11 R)
• M10: 1,012,628 km (0.099 R)
• M11: 1,136,046 km (0.044 R)
• M12: 1,264,850 km (0.063 R)
• M13: 1,593,816 km (0.037 R)
• M14: 1,709,455 km (0.119 R)
• M15: 1,817,913 km (0.083 R)
• M16: 1,888,224 km (0.085 R)
• M17: 2,373,071 km (0.041 R)
• M18: 2,528,204 km (0.086 R)
• M19: 2,641,150 km (0.085 R)
• M20: 2,778,930 km (0.105 R)
• M21: 2,954,408 km (0.088 R)
• M22: 3,097,574 km (0.039 R)
• M23: 3,490,567 km (0.073 R)
• M24: 3,603,962 km (0.025 R)
• M25: 4,202,653 km (0.049 R)
• M26: 4,296,451 km (0.103 R)
• M27: 4,818,099 km (0.087 R)
• M28: 4,916,384 km (0.046 R)
• M29: 5,072,265 km (0.067 R)
• M30: 5,244,153 km (0.094 R)
• M31: 5,316,409 km (0.116 R)
• M32: 5,476,329 km (0.109 R)
• M33: 5,593,764 km (0.107 R)
• M34: 5,920,934 km (0.091 R)
• M35: 6,056,619 km (0.07 R)
• M36: 6,547,300 km (0.08 R)
• M37: 6,687,623 km (0.097 R)
• M38: 6,828,844 km (0.093 R)
• M39: 7,291,101 km (0.079 R)
• M40: 7,371,734 km (0.106 R)
• M41: 7,501,585 km (0.108 R)
• M42: 8,771,821 km (0.119 R)
• M43: 8,926,655 km (0.092 R)
• M44: 9,099,739 km (0.097 R)
• M45: 9,981,918 km (0.117 R)
• M46: 10,071,677 km (0.074 R)
• M47: 10,415,004 km (0.075 R)
• M48: 10,505,959 km (0.077 R)
• M49: 10,707,168 km (0.066 R)
• M50: 11,187,677 km (0.089 R)
• M51: 11,280,876 km (0.111 R)
• M52: 11,430,624 km (0.119 R)
• M53: 11,524,571 km (0.101 R)
• M54: 11,618,668 km (0.063 R)
• M55: 12,169,936 km (0.042 R)
• M56: 12,651,941 km (0.106 R)
• M57: 13,120,481 km (0.053 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: 300 - 14,643 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit