🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.42 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 668.1

Radius: 13.8

Gravity: 3.51 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.83 AU - 0.83 AU

Year: 481 Days

Day: 10.1 Hours

Environment

Temp: -145 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 23,963,468 km

• M1: 172,187 km (0.113 R)
• M2: 268,229 km (0.11 R)
• M3: 432,188 km (0.109 R)
• M4: 548,276 km (0.036 R)
• M5: 646,263 km (0.059 R)
• M6: 781,050 km (0.113 R)
• M7: 926,609 km (0.077 R)
• M8: 1,029,383 km (0.119 R)
• M9: 1,126,322 km (0.091 R)
• M10: 1,221,766 km (0.106 R)
• M11: 1,309,580 km (0.065 R)
• M12: 1,426,715 km (0.114 R)
• M13: 1,553,125 km (0.097 R)
• M14: 1,931,608 km (0.092 R)
• M15: 2,110,228 km (0.111 R)
• M16: 2,262,219 km (0.081 R)
• M17: 2,450,862 km (0.031 R)
• M18: 2,557,226 km (0.112 R)
• M19: 2,644,890 km (0.112 R)
• M20: 2,795,535 km (0.104 R)
• M21: 2,886,042 km (0.086 R)
• M22: 3,027,113 km (0.109 R)
• M23: 3,120,163 km (0.106 R)
• M24: 3,382,857 km (0.094 R)
• M25: 3,486,977 km (0.088 R)
• M26: 3,622,512 km (0.11 R)
• M27: 3,759,843 km (0.089 R)
• M28: 3,867,853 km (0.094 R)
• M29: 4,055,449 km (0.088 R)
• M30: 4,198,165 km (0.101 R)
• M31: 4,318,442 km (0.103 R)
• M32: 4,636,636 km (0.118 R)
• M33: 4,727,742 km (0.085 R)
• M34: 4,878,237 km (0.106 R)
• M35: 4,987,892 km (0.106 R)
• M36: 5,081,391 km (0.085 R)
• M37: 5,244,303 km (0.043 R)
• M38: 5,356,651 km (0.078 R)
• M39: 5,628,171 km (0.055 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 173.3

Radius: 10.8

Gravity: 1.49 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.19 AU - 1.95 AU

Year: 1251 Days

Day: 12.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 23,963,468 km

• M1: 134,937 km (0.091 R)
• M2: 220,058 km (0.056 R)
• M3: 296,503 km (0.067 R)
• M4: 402,269 km (0.099 R)
• M5: 475,422 km (0.108 R)
• M6: 571,314 km (0.093 R)
• M7: 656,286 km (0.103 R)
• M8: 751,131 km (0.099 R)
• M9: 902,823 km (0.09 R)
• M10: 1,004,550 km (0.095 R)
• M11: 1,110,315 km (0.066 R)
• M12: 1,231,938 km (0.091 R)
• M13: 1,315,564 km (0.075 R)
• M14: 1,565,542 km (0.107 R)
• M15: 1,663,229 km (0.114 R)
• M16: 1,872,068 km (0.108 R)
• M17: 1,955,244 km (0.087 R)
• M18: 2,089,583 km (0.111 R)
• M19: 2,278,525 km (0.067 R)
• M20: 2,412,565 km (0.112 R)
• M21: 2,518,779 km (0.091 R)
• M22: 2,587,894 km (0.106 R)
• M23: 2,759,632 km (0.042 R)
• M24: 2,894,868 km (0.12 R)
• M25: 3,188,828 km (0.099 R)
• M26: 3,305,664 km (0.086 R)
• M27: 3,407,092 km (0.04 R)
• M28: 3,483,835 km (0.065 R)
• M29: 3,752,663 km (0.108 R)
• M30: 3,983,343 km (0.077 R)
• M31: 4,301,388 km (0.058 R)
• M32: 4,384,564 km (0.113 R)
• M33: 4,514,864 km (0.061 R)
• M34: 4,599,387 km (0.104 R)
• M35: 4,817,799 km (0.113 R)
• M36: 4,913,841 km (0.117 R)
• M37: 5,107,870 km (0.038 R)
• M38: 5,176,386 km (0.09 R)
• M39: 5,274,821 km (0.098 R)
• M40: 5,433,544 km (0.095 R)
• M41: 5,533,625 km (0.072 R)
• M42: 5,634,305 km (0.098 R)
• M43: 5,909,116 km (0.097 R)
• M44: 6,043,156 km (0.116 R)
• M45: 6,167,621 km (0.119 R)
• M46: 6,429,866 km (0.12 R)
• M47: 6,781,720 km (0.104 R)
• M48: 7,106,946 km (0.032 R)
• M49: 7,293,495 km (0.105 R)
• M50: 7,426,337 km (0.104 R)
• M51: 7,526,269 km (0.087 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 974.9

Radius: 14.8

Gravity: 4.45 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 2.29 AU - 3.29 AU

Year: 2963 Days

Day: 12 Hours

Environment

Temp: -192 °C

Axial Tilt: 67.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 23,963,468 km

• M1: 211,531 km (0.083 R)
• M2: 374,294 km (0.071 R)
• M3: 482,453 km (0.103 R)
• M4: 633,996 km (0.095 R)
• M5: 880,383 km (0.102 R)
• M6: 1,209,798 km (0.05 R)
• M7: 1,593,217 km (0.117 R)
• M8: 2,015,233 km (0.091 R)
• M9: 2,122,495 km (0.065 R)
• M10: 2,326,995 km (0.083 R)
• M11: 2,538,077 km (0.051 R)
• M12: 3,103,109 km (0.099 R)
• M13: 3,318,380 km (0.083 R)
• M14: 3,428,035 km (0.104 R)
• M15: 3,878,474 km (0.092 R)
• M16: 3,974,815 km (0.046 R)
• M17: 4,348,062 km (0.09 R)
• M18: 4,448,293 km (0.108 R)
• M19: 4,589,812 km (0.103 R)
• M20: 5,299,056 km (0.092 R)
• M21: 5,427,860 km (0.095 R)
• M22: 6,154,756 km (0.069 R)
• M23: 6,472,501 km (0.109 R)
• M24: 6,749,258 km (0.112 R)
• M25: 7,006,416 km (0.091 R)
• M26: 7,195,508 km (0.097 R)
• M27: 7,314,588 km (0.064 R)
• M28: 7,530,458 km (0.12 R)
• M29: 8,092,048 km (0.09 R)
• M30: 8,540,991 km (0.09 R)
• M31: 8,717,816 km (0.104 R)
• M32: 8,895,837 km (0.063 R)
• M33: 9,126,517 km (0.078 R)
• M34: 9,830,674 km (0.09 R)
• M35: 9,936,440 km (0.07 R)
• M36: 10,069,283 km (0.106 R)
• M37: 10,417,248 km (0.111 R)
• M38: 10,525,257 km (0.037 R)
• M39: 10,796,628 km (0.098 R)
• M40: 11,208,172 km (0.109 R)
• M41: 11,346,400 km (0.117 R)
• M42: 11,485,377 km (0.11 R)
• M43: 11,792,950 km (0.094 R)
• M44: 12,847,465 km (0.108 R)
• M45: 13,283,543 km (0.106 R)
• M46: 13,665,466 km (0.091 R)
• M47: 14,621,097 km (0.118 R)
• M48: 14,772,491 km (0.109 R)
• M49: 15,198,844 km (0.03 R)
• M50: 15,413,517 km (0.072 R)
• M51: 16,063,670 km (0.116 R)
• M52: 16,188,584 km (0.11 R)
• M53: 17,008,231 km (0.1 R)
• M54: 17,199,267 km (0.086 R)
• M55: 17,970,594 km (0.071 R)
• M56: 18,100,295 km (0.053 R)
• M57: 18,523,807 km (0.093 R)
• M58: 18,950,759 km (0.101 R)
• M59: 19,049,793 km (0.104 R)
• M60: 19,680,647 km (0.063 R)
• M61: 19,948,278 km (0.082 R)
• M62: 20,521,088 km (0.079 R)
• M63: 21,236,315 km (0.094 R)
• M64: 21,579,642 km (0.109 R)
• M65: 21,683,015 km (0.063 R)
• M66: 22,971,800 km (0.072 R)
• M67: 23,678,650 km (0.111 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 538 - 13,210 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit