🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.39 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 673.9

Radius: 10.2

Gravity: 6.48 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.73 AU - 0.83 AU

Year: 445 Days

Day: 8.5 Hours

Environment

Temp: -141 °C

Axial Tilt: 57.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 84,259,915 km

• M1: 140,921 km (0.069 R)
• M2: 208,689 km (0.03 R)
• M3: 292,913 km (0.09 R)
• M4: 401,371 km (0.12 R)
• M5: 484,248 km (0.088 R)
• M6: 548,426 km (0.089 R)
• M7: 615,894 km (0.056 R)
• M8: 682,465 km (0.082 R)
• M9: 764,595 km (0.061 R)
• M10: 872,305 km (0.059 R)
• M11: 962,363 km (0.077 R)
• M12: 1,055,862 km (0.106 R)
• M13: 1,152,652 km (0.108 R)
• M14: 1,222,215 km (0.104 R)
• M15: 1,308,682 km (0.079 R)
• M16: 1,450,501 km (0.066 R)
• M17: 1,515,277 km (0.035 R)
• M18: 1,721,273 km (0.048 R)
• M19: 1,813,276 km (0.096 R)
• M20: 2,032,437 km (0.116 R)
• M21: 2,310,689 km (0.086 R)
• M22: 2,581,610 km (0.071 R)
• M23: 2,654,315 km (0.044 R)
• M24: 2,781,473 km (0.075 R)
• M25: 2,849,391 km (0.041 R)
• M26: 2,945,133 km (0.119 R)
• M27: 3,042,073 km (0.098 R)
• M28: 3,111,935 km (0.109 R)
• M29: 3,282,028 km (0.052 R)
• M30: 3,476,954 km (0.096 R)
• M31: 3,601,718 km (0.113 R)
• M32: 3,713,019 km (0.095 R)
• M33: 3,916,472 km (0.068 R)
• M34: 3,992,618 km (0.118 R)
• M35: 4,069,361 km (0.097 R)
• M36: 4,436,774 km (0.088 R)
• M37: 4,532,367 km (0.055 R)
• M38: 4,693,184 km (0.109 R)
• M39: 4,896,787 km (0.07 R)
• M40: 4,962,610 km (0.107 R)
• M41: 5,195,235 km (0.105 R)
• M42: 5,355,155 km (0.107 R)
• M43: 5,456,882 km (0.116 R)
• M44: 5,593,764 km (0.05 R)
• M45: 5,688,459 km (0.067 R)
• M46: 5,783,753 km (0.106 R)
• M47: 5,967,160 km (0.037 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 257.2

Radius: 12.1

Gravity: 1.76 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.08 AU - 1.52 AU

Year: 957 Days

Day: 13.8 Hours

Environment

Temp: -162 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 84,259,915 km

• M1: 162,164 km (0.119 R)
• M2: 265,237 km (0.044 R)
• M3: 394,938 km (0.113 R)
• M4: 471,084 km (0.053 R)
• M5: 705,055 km (0.06 R)
• M6: 906,563 km (0.093 R)
• M7: 1,057,358 km (0.08 R)
• M8: 1,172,099 km (0.111 R)
• M9: 1,314,666 km (0.106 R)
• M10: 1,511,836 km (0.094 R)
• M11: 1,623,735 km (0.051 R)
• M12: 1,770,940 km (0.115 R)
• M13: 1,882,689 km (0.066 R)
• M14: 1,996,832 km (0.068 R)
• M15: 2,141,194 km (0.107 R)
• M16: 2,246,511 km (0.056 R)
• M17: 2,477,191 km (0.049 R)
• M18: 2,662,842 km (0.06 R)
• M19: 3,016,641 km (0.069 R)
• M20: 3,167,286 km (0.119 R)
• M21: 3,328,553 km (0.118 R)
• M22: 3,525,723 km (0.079 R)
• M23: 3,676,218 km (0.084 R)
• M24: 3,854,539 km (0.077 R)
• M25: 4,096,887 km (0.074 R)
• M26: 4,211,030 km (0.104 R)
• M27: 4,335,346 km (0.094 R)
• M28: 4,433,782 km (0.095 R)
• M29: 4,542,091 km (0.113 R)
• M30: 4,669,548 km (0.057 R)
• M31: 4,853,703 km (0.088 R)
• M32: 5,565,789 km (0.112 R)
• M33: 5,810,531 km (0.115 R)
• M34: 5,978,978 km (0.109 R)
• M35: 6,108,979 km (0.119 R)
• M36: 6,341,155 km (0.114 R)
• M37: 6,432,858 km (0.043 R)
• M38: 6,555,678 km (0.111 R)
• M39: 6,700,189 km (0.101 R)
• M40: 6,814,333 km (0.063 R)

Planet 3 - Ice Giant

Semi-Major Axis: 10.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 724.5

Radius: 3.5

Gravity: 59.14 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 10.47 AU - 10.97 AU

Year: 22662 Days

Day: 19.8 Hours

Environment

Temp: -222 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 84,259,915 km

• M1: 127,757 km (0.08 R)
• M2: 230,231 km (0.087 R)
• M3: 768,484 km (0.105 R)
• M4: 1,013,526 km (0.08 R)
• M5: 1,071,121 km (0.035 R)
• M6: 1,504,057 km (0.119 R)
• M7: 1,603,240 km (0.092 R)
• M8: 2,355,418 km (0.08 R)
• M9: 3,032,498 km (0.087 R)
• M10: 3,242,534 km (0.11 R)
• M11: 4,036,599 km (0.111 R)
• M12: 4,128,303 km (0.105 R)
• M13: 4,267,279 km (0.045 R)
• M14: 4,360,928 km (0.053 R)
• M15: 4,936,131 km (0.035 R)
• M16: 5,946,515 km (0.038 R)
• M17: 6,261,718 km (0.041 R)
• M18: 6,799,223 km (0.046 R)
• M19: 8,733,673 km (0.093 R)
• M20: 8,793,064 km (0.119 R)
• M21: 9,272,375 km (0.072 R)
• M22: 9,760,214 km (0.106 R)
• M23: 10,760,575 km (0.116 R)
• M24: 11,144,144 km (0.026 R)
• M25: 11,597,126 km (0.071 R)
• M26: 11,858,773 km (0.072 R)
• M27: 11,990,269 km (0.112 R)
• M28: 12,188,487 km (0.086 R)
• M29: 12,521,192 km (0.105 R)
• M30: 13,263,646 km (0.107 R)
• M31: 15,503,276 km (0.063 R)
• M32: 15,935,913 km (0.112 R)
• M33: 18,614,613 km (0.118 R)
• M34: 18,690,908 km (0.071 R)
• M35: 19,305,605 km (0.117 R)
• M36: 20,871,147 km (0.098 R)
• M37: 22,639,843 km (0.114 R)
• M38: 23,130,374 km (0.103 R)
• M39: 23,459,489 km (0.063 R)
• M40: 23,955,855 km (0.053 R)
• M41: 24,874,984 km (0.117 R)
• M42: 26,403,725 km (0.112 R)
• M43: 29,550,965 km (0.045 R)
• M44: 30,176,583 km (0.045 R)
• M45: 30,356,101 km (0.072 R)
• M46: 30,625,975 km (0.085 R)
• M47: 30,716,183 km (0.087 R)
• M48: 32,079,319 km (0.109 R)
• M49: 32,170,872 km (0.114 R)
• M50: 32,354,279 km (0.084 R)
• M51: 32,999,046 km (0.077 R)
• M52: 33,927,301 km (0.096 R)
• M53: 35,430,311 km (0.056 R)
• M54: 36,380,706 km (0.068 R)
• M55: 39,969,110 km (0.115 R)
• M56: 41,455,814 km (0.091 R)
• M57: 42,557,453 km (0.093 R)
• M58: 44,074,973 km (0.104 R)
• M59: 44,994,103 km (0.087 R)
• M60: 46,125,960 km (0.064 R)
• M61: 48,943,636 km (0.115 R)
• M62: 49,260,185 km (0.076 R)
• M63: 50,426,600 km (0.031 R)
• M64: 50,639,627 km (0.087 R)
• M65: 50,852,954 km (0.097 R)
• M66: 51,924,075 km (0.116 R)
• M67: 53,219,293 km (0.103 R)
• M68: 53,436,210 km (0.117 R)
• M69: 53,653,276 km (0.105 R)
• M70: 59,627,168 km (0.09 R)
• M71: 61,323,608 km (0.09 R)
• M72: 61,437,302 km (0.104 R)
• M73: 67,325,923 km (0.114 R)
• M74: 67,560,493 km (0.057 R)
• M75: 67,795,361 km (0.109 R)
• M76: 68,148,113 km (0.113 R)
• M77: 71,469,934 km (0.06 R)
• M78: 71,589,463 km (0.116 R)
• M79: 73,150,516 km (0.086 R)
• M80: 73,753,845 km (0.069 R)
• M81: 73,874,720 km (0.067 R)
• M82: 74,479,993 km (0.105 R)
• M83: 75,695,625 km (0.109 R)
• M84: 76,183,763 km (0.085 R)
• M85: 76,428,206 km (0.089 R)
• M86: 76,672,798 km (0.087 R)
• M87: 82,497,541 km (0.062 R)
• M88: 82,623,054 km (0.107 R)
• M89: 82,748,566 km (0.096 R)
• M90: 82,999,891 km (0.085 R)
• M91: 83,251,365 km (0.074 R)
• M92: 83,377,176 km (0.053 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 386 - 10,610 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit