🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.29 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 583.7

Radius: 14.6

Gravity: 2.74 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.56 AU - 0.58 AU

Year: 287 Days

Day: 13.8 Hours

Environment

Temp: -146 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 64,328,185 km

• M1: 195,824 km (0.075 R)
• M2: 304,731 km (0.048 R)
• M3: 402,119 km (0.053 R)
• M4: 535,411 km (0.04 R)
• M5: 637,287 km (0.116 R)
• M6: 734,675 km (0.115 R)
• M7: 865,124 km (0.119 R)
• M8: 975,827 km (0.104 R)
• M9: 1,069,774 km (0.083 R)
• M10: 1,186,311 km (0.048 R)
• M11: 1,291,478 km (0.117 R)
• M12: 1,383,930 km (0.116 R)
• M13: 1,495,530 km (0.112 R)
• M14: 1,601,744 km (0.086 R)
• M15: 1,710,652 km (0.057 R)
• M16: 1,881,343 km (0.114 R)
• M17: 2,001,470 km (0.076 R)
• M18: 2,124,439 km (0.06 R)
• M19: 2,235,291 km (0.094 R)
• M20: 2,343,301 km (0.098 R)
• M21: 2,498,584 km (0.088 R)
• M22: 2,600,609 km (0.093 R)
• M23: 2,730,311 km (0.079 R)
• M24: 2,910,127 km (0.058 R)
• M25: 3,001,532 km (0.108 R)
• M26: 3,159,956 km (0.113 R)
• M27: 3,315,538 km (0.04 R)
• M28: 3,548,013 km (0.066 R)
• M29: 3,657,518 km (0.058 R)
• M30: 3,768,370 km (0.064 R)
• M31: 4,143,861 km (0.059 R)
• M32: 4,253,367 km (0.032 R)

Asteroid Belt

Center: 1.78 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 592.9

Radius: 10.3

Gravity: 5.59 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 2.86 AU - 3.12 AU

Year: 3448 Days

Day: 5.7 Hours

Environment

Temp: -202 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 64,328,185 km

• M1: 211,083 km (0.094 R)
• M2: 327,171 km (0.094 R)
• M3: 515,365 km (0.106 R)
• M4: 605,273 km (0.117 R)
• M5: 671,844 km (0.06 R)
• M6: 771,775 km (0.05 R)
• M7: 1,285,495 km (0.1 R)
• M8: 1,399,638 km (0.116 R)
• M9: 1,721,124 km (0.094 R)
• M10: 2,036,326 km (0.11 R)
• M11: 2,125,636 km (0.093 R)
• M12: 2,655,961 km (0.094 R)
• M13: 2,953,212 km (0.106 R)
• M14: 3,670,085 km (0.093 R)
• M15: 3,779,291 km (0.107 R)
• M16: 3,889,844 km (0.039 R)
• M17: 3,964,044 km (0.115 R)
• M18: 4,227,636 km (0.09 R)
• M19: 4,555,554 km (0.099 R)
• M20: 4,673,288 km (0.101 R)
• M21: 5,093,359 km (0.117 R)
• M22: 5,400,782 km (0.072 R)
• M23: 5,799,012 km (0.08 R)
• M24: 5,905,376 km (0.028 R)
• M25: 5,990,946 km (0.1 R)
• M26: 6,076,965 km (0.051 R)
• M27: 6,141,741 km (0.107 R)
• M28: 6,272,040 km (0.071 R)
• M29: 6,447,219 km (0.054 R)
• M30: 6,513,192 km (0.097 R)
• M31: 7,141,054 km (0.096 R)
• M32: 7,485,279 km (0.112 R)
• M33: 7,647,892 km (0.109 R)
• M34: 7,976,558 km (0.104 R)
• M35: 8,745,043 km (0.106 R)
• M36: 8,891,798 km (0.09 R)
• M37: 9,187,703 km (0.065 R)
• M38: 9,312,019 km (0.101 R)
• M39: 9,436,783 km (0.048 R)
• M40: 9,512,031 km (0.083 R)
• M41: 9,713,390 km (0.099 R)
• M42: 9,814,668 km (0.115 R)
• M43: 9,967,257 km (0.052 R)
• M44: 10,559,216 km (0.08 R)
• M45: 10,741,726 km (0.103 R)
• M46: 10,925,282 km (0.099 R)
• M47: 11,030,599 km (0.113 R)
• M48: 11,215,652 km (0.041 R)
• M49: 11,696,609 km (0.115 R)
• M50: 12,293,504 km (0.082 R)
• M51: 12,983,749 km (0.096 R)
• M52: 13,067,524 km (0.047 R)
• M53: 13,263,497 km (0.112 R)
• M54: 13,800,404 km (0.061 R)
• M55: 13,971,394 km (0.106 R)
• M56: 14,085,836 km (0.08 R)
• M57: 14,258,023 km (0.09 R)
• M58: 14,895,310 km (0.048 R)
• M59: 15,070,789 km (0.09 R)
• M60: 15,482,931 km (0.048 R)
• M61: 15,868,893 km (0.084 R)
• M62: 16,741,199 km (0.042 R)
• M63: 17,015,112 km (0.07 R)
• M64: 17,168,001 km (0.08 R)
• M65: 17,969,995 km (0.101 R)
• M66: 18,094,461 km (0.087 R)
• M67: 19,227,665 km (0.087 R)
• M68: 19,450,715 km (0.082 R)
• M69: 19,642,500 km (0.119 R)
• M70: 19,899,359 km (0.104 R)
• M71: 20,318,981 km (0.099 R)
• M72: 20,774,208 km (0.057 R)
• M73: 20,839,432 km (0.109 R)
• M74: 21,035,705 km (0.065 R)
• M75: 21,727,744 km (0.115 R)
• M76: 21,893,499 km (0.107 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 732.7

Radius: 5.7

Gravity: 22.55 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 6.85 AU - 9.11 AU

Year: 15033 Days

Day: 20.5 Hours

Environment

Temp: -229 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 64,328,185 km

• M1: 87,216 km (0.096 R)
• M2: 135,087 km (0.111 R)
• M3: 388,206 km (0.091 R)
• M4: 565,779 km (0.108 R)
• M5: 810,970 km (0.111 R)
• M6: 1,286,542 km (0.12 R)
• M7: 1,390,662 km (0.091 R)
• M8: 1,497,624 km (0.081 R)
• M9: 1,663,229 km (0.097 R)
• M10: 1,748,350 km (0.025 R)
• M11: 2,226,016 km (0.088 R)
• M12: 2,288,548 km (0.092 R)
• M13: 2,675,558 km (0.077 R)
• M14: 2,775,489 km (0.118 R)
• M15: 2,842,808 km (0.099 R)
• M16: 3,436,861 km (0.065 R)
• M17: 3,618,772 km (0.094 R)
• M18: 6,298,818 km (0.092 R)
• M19: 6,701,536 km (0.12 R)
• M20: 7,158,707 km (0.111 R)
• M21: 7,625,901 km (0.107 R)
• M22: 8,393,937 km (0.097 R)
• M23: 8,540,692 km (0.073 R)
• M24: 8,886,413 km (0.097 R)
• M25: 9,693,643 km (0.072 R)
• M26: 10,524,061 km (0.114 R)
• M27: 10,788,250 km (0.055 R)
• M28: 11,054,535 km (0.066 R)
• M29: 11,161,796 km (0.117 R)
• M30: 11,648,289 km (0.093 R)
• M31: 11,757,196 km (0.088 R)
• M32: 12,474,368 km (0.091 R)
• M33: 12,697,867 km (0.107 R)
• M34: 13,433,290 km (0.054 R)
• M35: 14,066,239 km (0.045 R)
• M36: 14,240,670 km (0.084 R)
• M37: 14,650,119 km (0.109 R)
• M38: 15,063,608 km (0.079 R)
• M39: 15,420,997 km (0.082 R)
• M40: 15,781,229 km (0.09 R)
• M41: 16,144,303 km (0.117 R)
• M42: 16,755,410 km (0.113 R)
• M43: 18,889,125 km (0.103 R)
• M44: 19,017,330 km (0.106 R)
• M45: 19,403,592 km (0.081 R)
• M46: 20,052,996 km (0.041 R)
• M47: 22,313,869 km (0.108 R)
• M48: 23,750,158 km (0.044 R)
• M49: 24,305,016 km (0.086 R)
• M50: 24,724,040 km (0.089 R)
• M51: 26,782,806 km (0.109 R)
• M52: 27,143,337 km (0.11 R)
• M53: 27,215,593 km (0.047 R)
• M54: 27,287,998 km (0.064 R)
• M55: 28,748,372 km (0.046 R)
• M56: 29,785,834 km (0.068 R)
• M57: 31,744,668 km (0.064 R)
• M58: 32,202,587 km (0.119 R)
• M59: 32,893,580 km (0.11 R)
• M60: 32,970,623 km (0.053 R)
• M61: 33,125,008 km (0.115 R)
• M62: 35,547,745 km (0.048 R)
• M63: 36,182,190 km (0.114 R)
• M64: 36,660,454 km (0.085 R)
• M65: 38,350,910 km (0.087 R)
• M66: 39,491,893 km (0.104 R)
• M67: 41,807,219 km (0.111 R)
• M68: 42,812,966 km (0.078 R)
• M69: 42,981,263 km (0.074 R)
• M70: 43,234,233 km (0.086 R)
• M71: 43,487,802 km (0.109 R)
• M72: 43,826,491 km (0.11 R)
• M73: 43,911,313 km (0.081 R)
• M74: 44,847,946 km (0.102 R)
• M75: 45,877,329 km (0.067 R)
• M76: 47,348,923 km (0.03 R)
• M77: 47,697,336 km (0.055 R)
• M78: 48,572,334 km (0.109 R)
• M79: 49,983,192 km (0.115 R)
• M80: 51,407,513 km (0.115 R)
• M81: 52,124,685 km (0.057 R)
• M82: 54,022,933 km (0.073 R)
• M83: 54,204,844 km (0.108 R)
• M84: 54,387,054 km (0.065 R)
• M85: 54,569,414 km (0.069 R)
• M86: 54,934,732 km (0.065 R)
• M87: 56,404,232 km (0.114 R)
• M88: 56,496,533 km (0.086 R)
• M89: 57,700,647 km (0.11 R)
• M90: 58,072,846 km (0.109 R)
• M91: 58,259,245 km (0.088 R)
• M92: 58,913,287 km (0.093 R)
• M93: 61,173,860 km (0.099 R)
• M94: 61,553,390 km (0.092 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 447 - 17,750 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit