🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.47 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 531.4

Radius: 9.6

Gravity: 5.77 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.72 AU - 1.14 AU

Year: 598 Days

Day: 8.4 Hours

Environment

Temp: -162 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 39,276,714 km

• M1: 121,773 km (0.043 R)
• M2: 186,848 km (0.069 R)
• M3: 258,056 km (0.103 R)
• M4: 325,525 km (0.115 R)
• M5: 440,267 km (0.051 R)
• M6: 503,696 km (0.087 R)
• M7: 637,287 km (0.114 R)
• M8: 715,676 km (0.037 R)
• M9: 849,118 km (0.12 R)
• M10: 926,609 km (0.057 R)
• M11: 996,471 km (0.102 R)
• M12: 1,126,023 km (0.12 R)
• M13: 1,217,427 km (0.069 R)
• M14: 1,379,292 km (0.114 R)
• M15: 1,512,883 km (0.119 R)
• M16: 1,590,375 km (0.112 R)
• M17: 1,799,513 km (0.043 R)
• M18: 1,926,671 km (0.12 R)
• M19: 1,991,447 km (0.106 R)
• M20: 2,109,928 km (0.06 R)
• M21: 2,190,262 km (0.11 R)
• M22: 2,251,298 km (0.083 R)
• M23: 2,493,797 km (0.086 R)
• M24: 2,593,129 km (0.058 R)
• M25: 2,766,813 km (0.091 R)
• M26: 2,847,595 km (0.075 R)
• M27: 2,921,796 km (0.054 R)
• M28: 2,981,635 km (0.077 R)
• M29: 3,041,923 km (0.118 R)
• M30: 3,125,399 km (0.063 R)
• M31: 3,232,810 km (0.079 R)
• M32: 3,412,028 km (0.084 R)
• M33: 3,586,609 km (0.062 R)
• M34: 3,715,413 km (0.065 R)
• M35: 4,356,739 km (0.118 R)
• M36: 4,416,728 km (0.062 R)
• M37: 4,659,674 km (0.038 R)
• M38: 4,782,794 km (0.101 R)
• M39: 5,032,173 km (0.102 R)
• M40: 5,140,482 km (0.115 R)
• M41: 5,203,912 km (0.108 R)
• M42: 5,313,417 km (0.081 R)
• M43: 5,423,671 km (0.107 R)
• M44: 5,581,197 km (0.085 R)
• M45: 5,674,546 km (0.09 R)
• M46: 5,768,494 km (0.098 R)
• M47: 5,872,315 km (0.1 R)
• M48: 5,948,311 km (0.12 R)
• M49: 6,120,348 km (0.081 R)
• M50: 6,206,965 km (0.08 R)
• M51: 6,362,098 km (0.092 R)
• M52: 6,469,510 km (0.115 R)
• M53: 6,597,266 km (0.085 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 500.6

Radius: 10.3

Gravity: 4.72 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.9 AU - 1.18 AU

Year: 707 Days

Day: 8.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 39,276,714 km

• M1: 136,433 km (0.056 R)
• M2: 240,105 km (0.107 R)
• M3: 382,073 km (0.118 R)
• M4: 516,412 km (0.113 R)
• M5: 627,713 km (0.116 R)
• M6: 876,793 km (0.084 R)
• M7: 1,018,761 km (0.097 R)
• M8: 1,163,123 km (0.091 R)
• M9: 1,290,730 km (0.057 R)
• M10: 1,516,174 km (0.104 R)
• M11: 1,592,021 km (0.106 R)
• M12: 1,708,408 km (0.087 R)
• M13: 1,881,642 km (0.051 R)
• M14: 1,970,503 km (0.099 R)
• M15: 2,081,954 km (0.054 R)
• M16: 2,188,318 km (0.064 R)
• M17: 2,318,468 km (0.083 R)
• M18: 2,384,440 km (0.104 R)
• M19: 2,556,179 km (0.06 R)
• M20: 2,693,360 km (0.11 R)
• M21: 2,770,702 km (0.109 R)
• M22: 2,999,288 km (0.112 R)
• M23: 3,103,857 km (0.109 R)
• M24: 3,217,701 km (0.117 R)
• M25: 3,449,876 km (0.041 R)
• M26: 3,542,478 km (0.09 R)
• M27: 3,696,115 km (0.106 R)
• M28: 3,782,283 km (0.094 R)
• M29: 4,187,693 km (0.071 R)
• M30: 4,313,954 km (0.119 R)
• M31: 4,432,286 km (0.03 R)
• M32: 4,542,539 km (0.108 R)
• M33: 4,607,166 km (0.071 R)
• M34: 4,746,890 km (0.079 R)
• M35: 4,869,261 km (0.114 R)
• M36: 5,203,612 km (0.096 R)
• M37: 5,388,216 km (0.039 R)
• M38: 5,784,052 km (0.094 R)
• M39: 5,884,582 km (0.107 R)
• M40: 5,955,192 km (0.07 R)
• M41: 6,179,290 km (0.106 R)
• M42: 6,302,558 km (0.096 R)
• M43: 6,406,080 km (0.095 R)
• M44: 6,709,165 km (0.062 R)
• M45: 6,995,645 km (0.115 R)
• M46: 7,232,010 km (0.098 R)
• M47: 7,340,468 km (0.105 R)

Planet 3 - Ice Giant

Semi-Major Axis: 5.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 429.9

Radius: 6.2

Gravity: 11.18 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 5.56 AU - 6.08 AU

Year: 9363 Days

Day: 23.2 Hours

Environment

Temp: -220 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 39,276,714 km

• M1: 83,476 km (0.116 R)
• M2: 122,371 km (0.077 R)
• M3: 204,949 km (0.106 R)
• M4: 489,335 km (0.101 R)
• M5: 582,684 km (0.03 R)
• M6: 696,976 km (0.089 R)
• M7: 914,641 km (0.06 R)
• M8: 1,083,089 km (0.109 R)
• M9: 1,391,859 km (0.106 R)
• M10: 1,566,140 km (0.1 R)
• M11: 1,706,613 km (0.07 R)
• M12: 1,809,536 km (0.111 R)
• M13: 2,286,454 km (0.092 R)
• M14: 2,897,711 km (0.099 R)
• M15: 2,946,779 km (0.076 R)
• M16: 4,918,329 km (0.105 R)
• M17: 5,546,191 km (0.095 R)
• M18: 5,853,914 km (0.108 R)
• M19: 5,947,413 km (0.053 R)
• M20: 6,009,945 km (0.05 R)
• M21: 6,582,755 km (0.118 R)
• M22: 6,843,055 km (0.111 R)
• M23: 7,575,786 km (0.047 R)
• M24: 7,677,662 km (0.096 R)
• M25: 8,055,097 km (0.118 R)
• M26: 8,333,499 km (0.1 R)
• M27: 8,792,316 km (0.1 R)
• M28: 9,882,585 km (0.057 R)
• M29: 10,217,834 km (0.057 R)
• M30: 10,708,814 km (0.108 R)
• M31: 11,401,153 km (0.035 R)
• M32: 12,667,499 km (0.065 R)
• M33: 13,399,332 km (0.087 R)
• M34: 13,522,600 km (0.076 R)
• M35: 13,605,029 km (0.113 R)
• M36: 13,936,238 km (0.115 R)
• M37: 14,312,178 km (0.087 R)
• M38: 14,396,102 km (0.039 R)
• M39: 14,522,363 km (0.04 R)
• M40: 14,776,081 km (0.108 R)
• M41: 15,031,145 km (0.102 R)
• M42: 15,545,912 km (0.095 R)
• M43: 15,588,996 km (0.105 R)
• M44: 16,592,349 km (0.058 R)
• M45: 17,706,554 km (0.069 R)
• M46: 18,022,803 km (0.089 R)
• M47: 18,068,132 km (0.067 R)
• M48: 19,260,277 km (0.036 R)
• M49: 19,306,503 km (0.057 R)
• M50: 19,538,978 km (0.117 R)
• M51: 19,725,377 km (0.052 R)
• M52: 19,865,700 km (0.108 R)
• M53: 20,053,295 km (0.046 R)
• M54: 20,477,405 km (0.077 R)
• M55: 20,619,523 km (0.051 R)
• M56: 21,238,858 km (0.117 R)
• M57: 21,767,687 km (0.052 R)
• M58: 21,816,007 km (0.109 R)
• M59: 21,912,647 km (0.093 R)
• M60: 22,349,623 km (0.069 R)
• M61: 22,789,291 km (0.116 R)
• M62: 23,034,781 km (0.076 R)
• M63: 23,281,169 km (0.047 R)
• M64: 23,627,637 km (0.037 R)
• M65: 23,925,935 km (0.112 R)
• M66: 24,325,661 km (0.044 R)
• M67: 24,828,459 km (0.029 R)
• M68: 24,979,852 km (0.106 R)
• M69: 25,741,904 km (0.113 R)
• M70: 26,357,050 km (0.08 R)
• M71: 26,769,791 km (0.06 R)
• M72: 27,132,715 km (0.103 R)
• M73: 27,184,775 km (0.11 R)
• M74: 28,284,021 km (0.092 R)
• M75: 29,024,829 km (0.105 R)
• M76: 29,344,370 km (0.059 R)
• M77: 30,579,750 km (0.097 R)
• M78: 30,796,367 km (0.039 R)
• M79: 31,176,645 km (0.079 R)
• M80: 31,340,006 km (0.114 R)
• M81: 32,823,718 km (0.062 R)
• M82: 32,934,570 km (0.113 R)
• M83: 33,881,524 km (0.09 R)
• M84: 33,993,573 km (0.036 R)
• M85: 34,274,069 km (0.097 R)
• M86: 34,386,567 km (0.117 R)
• M87: 35,403,832 km (0.063 R)
• M88: 35,631,370 km (0.101 R)
• M89: 35,859,208 km (0.064 R)
• M90: 37,121,365 km (0.103 R)
• M91: 38,048,423 km (0.119 R)
• M92: 38,924,468 km (0.099 R)
• M93: 39,100,395 km (0.105 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 477 - 13,262 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit