🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.32 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 884

Radius: 12

Gravity: 6.14 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.52 AU - 0.76 AU

Year: 360 Days

Day: 10 Hours

Environment

Temp: -162 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 50,701,989 km

• M1: 154,834 km (0.073 R)
• M2: 254,017 km (0.115 R)
• M3: 332,406 km (0.087 R)
• M4: 439,369 km (0.114 R)
• M5: 554,709 km (0.043 R)
• M6: 633,547 km (0.099 R)
• M7: 740,360 km (0.049 R)
• M8: 850,015 km (0.12 R)
• M9: 926,460 km (0.097 R)
• M10: 1,027,737 km (0.079 R)
• M11: 1,114,654 km (0.112 R)
• M12: 1,218,475 km (0.092 R)
• M13: 1,296,266 km (0.115 R)
• M14: 1,482,814 km (0.112 R)
• M15: 1,587,533 km (0.115 R)
• M16: 1,667,717 km (0.07 R)
• M17: 1,788,143 km (0.112 R)
• M18: 1,866,233 km (0.107 R)
• M19: 1,951,205 km (0.109 R)
• M20: 2,031,838 km (0.112 R)
• M21: 2,148,973 km (0.086 R)
• M22: 2,256,385 km (0.104 R)
• M23: 2,365,741 km (0.099 R)
• M24: 2,458,192 km (0.092 R)
• M25: 2,539,274 km (0.109 R)
• M26: 2,672,416 km (0.094 R)
• M27: 2,879,759 km (0.092 R)
• M28: 2,965,479 km (0.071 R)
• M29: 3,255,399 km (0.097 R)
• M30: 3,400,360 km (0.037 R)
• M31: 3,776,000 km (0.077 R)
• M32: 3,957,911 km (0.113 R)
• M33: 4,046,174 km (0.05 R)
• M34: 4,254,863 km (0.115 R)
• M35: 4,383,367 km (0.087 R)
• M36: 4,459,662 km (0.095 R)
• M37: 4,667,603 km (0.063 R)
• M38: 4,792,368 km (0.094 R)
• M39: 4,894,543 km (0.097 R)
• M40: 5,093,209 km (0.081 R)
• M41: 5,181,472 km (0.086 R)
• M42: 5,286,490 km (0.07 R)
• M43: 5,457,630 km (0.068 R)
• M44: 5,556,215 km (0.102 R)
• M45: 5,638,793 km (0.116 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 981.1

Radius: 10.4

Gravity: 9.07 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.58 AU - 1.94 AU

Year: 1641 Days

Day: 13.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 50,701,989 km

• M1: 168,148 km (0.103 R)
• M2: 248,332 km (0.106 R)
• M3: 353,799 km (0.117 R)
• M4: 479,312 km (0.03 R)
• M5: 622,327 km (0.091 R)
• M6: 813,962 km (0.082 R)
• M7: 935,136 km (0.036 R)
• M8: 1,109,867 km (0.098 R)
• M9: 1,275,471 km (0.113 R)
• M10: 1,481,019 km (0.105 R)
• M11: 1,653,505 km (0.039 R)
• M12: 1,764,806 km (0.102 R)
• M13: 2,089,733 km (0.075 R)
• M14: 2,296,477 km (0.038 R)
• M15: 2,383,543 km (0.103 R)
• M16: 2,522,669 km (0.108 R)
• M17: 2,612,727 km (0.115 R)
• M18: 2,769,505 km (0.047 R)
• M19: 3,258,690 km (0.114 R)
• M20: 3,686,989 km (0.08 R)
• M21: 3,833,745 km (0.061 R)
• M22: 3,922,755 km (0.096 R)
• M23: 4,224,644 km (0.069 R)
• M24: 4,549,720 km (0.088 R)
• M25: 4,866,868 km (0.106 R)
• M26: 5,060,597 km (0.091 R)
• M27: 5,273,475 km (0.105 R)
• M28: 5,439,229 km (0.073 R)
• M29: 5,657,343 km (0.074 R)
• M30: 6,050,187 km (0.106 R)
• M31: 6,119,450 km (0.119 R)
• M32: 6,364,043 km (0.1 R)
• M33: 6,576,173 km (0.109 R)
• M34: 6,826,600 km (0.067 R)
• M35: 7,061,917 km (0.106 R)
• M36: 7,690,228 km (0.093 R)
• M37: 7,859,573 km (0.07 R)
• M38: 8,087,410 km (0.062 R)
• M39: 8,278,746 km (0.087 R)
• M40: 8,471,727 km (0.095 R)
• M41: 9,158,830 km (0.082 R)
• M42: 9,298,405 km (0.11 R)
• M43: 9,458,774 km (0.082 R)
• M44: 10,068,535 km (0.115 R)
• M45: 10,233,242 km (0.115 R)
• M46: 10,315,970 km (0.061 R)
• M47: 11,133,971 km (0.043 R)
• M48: 11,261,728 km (0.104 R)
• M49: 11,734,158 km (0.049 R)
• M50: 11,799,083 km (0.108 R)
• M51: 11,864,158 km (0.053 R)
• M52: 12,059,982 km (0.074 R)
• M53: 12,654,035 km (0.115 R)
• M54: 12,921,217 km (0.114 R)
• M55: 13,033,116 km (0.112 R)
• M56: 14,446,666 km (0.117 R)
• M57: 15,006,761 km (0.104 R)
• M58: 15,360,560 km (0.096 R)
• M59: 15,479,041 km (0.07 R)
• M60: 16,004,279 km (0.054 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 717.6

Radius: 12

Gravity: 4.98 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 4.49 AU - 4.99 AU

Year: 7254 Days

Day: 12.3 Hours

Environment

Temp: -231 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 50,701,989 km

• M1: 155,731 km (0.084 R)
• M2: 352,752 km (0.075 R)
• M3: 450,738 km (0.095 R)
• M4: 654,191 km (0.089 R)
• M5: 768,335 km (0.037 R)
• M6: 985,850 km (0.061 R)
• M7: 1,068,578 km (0.119 R)
• M8: 1,387,371 km (0.119 R)
• M9: 1,696,141 km (0.103 R)
• M10: 1,858,903 km (0.04 R)
• M11: 2,797,331 km (0.106 R)
• M12: 3,417,414 km (0.113 R)
• M13: 4,134,436 km (0.069 R)
• M14: 4,695,279 km (0.096 R)
• M15: 4,897,236 km (0.041 R)
• M16: 5,220,517 km (0.061 R)
• M17: 5,734,086 km (0.096 R)
• M18: 5,826,388 km (0.108 R)
• M19: 6,295,378 km (0.061 R)
• M20: 7,436,959 km (0.114 R)
• M21: 7,808,859 km (0.08 R)
• M22: 7,911,334 km (0.114 R)
• M23: 8,083,222 km (0.057 R)
• M24: 8,325,869 km (0.111 R)
• M25: 8,500,749 km (0.12 R)
• M26: 8,925,308 km (0.103 R)
• M27: 9,068,473 km (0.045 R)
• M28: 10,017,073 km (0.116 R)
• M29: 10,352,771 km (0.103 R)
• M30: 10,616,512 km (0.047 R)
• M31: 11,035,386 km (0.047 R)
• M32: 11,304,812 km (0.111 R)
• M33: 11,382,304 km (0.118 R)
• M34: 11,771,856 km (0.06 R)
• M35: 12,205,391 km (0.116 R)
• M36: 12,284,828 km (0.11 R)
• M37: 13,007,236 km (0.096 R)
• M38: 13,291,920 km (0.105 R)
• M39: 13,578,700 km (0.118 R)
• M40: 14,788,348 km (0.069 R)
• M41: 15,085,449 km (0.104 R)
• M42: 15,470,514 km (0.077 R)
• M43: 15,599,468 km (0.118 R)
• M44: 15,772,104 km (0.099 R)
• M45: 15,901,954 km (0.055 R)
• M46: 16,075,787 km (0.055 R)
• M47: 16,337,583 km (0.055 R)
• M48: 17,309,521 km (0.081 R)
• M49: 18,118,845 km (0.114 R)
• M50: 18,802,657 km (0.109 R)
• M51: 19,309,495 km (0.063 R)
• M52: 19,494,847 km (0.111 R)
• M53: 19,960,993 km (0.105 R)
• M54: 20,856,786 km (0.119 R)
• M55: 21,285,683 km (0.117 R)
• M56: 22,443,720 km (0.116 R)
• M57: 22,638,646 km (0.118 R)
• M58: 23,128,728 km (0.107 R)
• M59: 25,427,300 km (0.075 R)
• M60: 26,397,741 km (0.109 R)
• M61: 26,655,199 km (0.104 R)
• M62: 27,224,419 km (0.107 R)
• M63: 27,850,037 km (0.047 R)
• M64: 28,956,313 km (0.091 R)
• M65: 29,488,134 km (0.109 R)
• M66: 31,211,501 km (0.099 R)
• M67: 31,483,769 km (0.057 R)
• M68: 33,467,138 km (0.083 R)
• M69: 33,634,239 km (0.039 R)
• M70: 34,249,236 km (0.111 R)
• M71: 34,530,031 km (0.112 R)
• M72: 35,263,808 km (0.101 R)
• M73: 35,774,685 km (0.055 R)
• M74: 35,945,526 km (0.059 R)
• M75: 36,517,139 km (0.077 R)
• M76: 37,843,025 km (0.085 R)
• M77: 38,307,826 km (0.079 R)

Planet 4 - Ice Giant

Semi-Major Axis: 5.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 798.9

Radius: 3.1

Gravity: 83.13 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 4.97 AU - 6.83 AU

Year: 10074 Days

Day: 24 Hours

Environment

Temp: -226 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 50,701,989 km

• M1: 150,795 km (0.11 R)
• M2: 399,127 km (0.113 R)
• M3: 490,232 km (0.029 R)
• M4: 622,028 km (0.103 R)
• M5: 801,845 km (0.1 R)
• M6: 976,874 km (0.032 R)
• M7: 1,664,725 km (0.066 R)
• M8: 1,688,960 km (0.04 R)
• M9: 1,861,746 km (0.117 R)
• M10: 2,197,443 km (0.108 R)
• M11: 2,523,716 km (0.074 R)
• M12: 2,635,765 km (0.059 R)
• M13: 3,100,416 km (0.072 R)
• M14: 3,130,186 km (0.053 R)
• M15: 4,201,307 km (0.06 R)
• M16: 4,468,488 km (0.078 R)
• M17: 4,570,065 km (0.086 R)
• M18: 4,948,997 km (0.053 R)
• M19: 5,054,014 km (0.056 R)
• M20: 5,481,864 km (0.116 R)
• M21: 5,590,472 km (0.093 R)
• M22: 6,295,677 km (0.036 R)
• M23: 6,793,987 km (0.116 R)
• M24: 7,225,577 km (0.105 R)
• M25: 8,073,797 km (0.05 R)
• M26: 9,512,181 km (0.073 R)
• M27: 9,555,714 km (0.097 R)
• M28: 10,439,239 km (0.118 R)
• M29: 10,664,234 km (0.079 R)
• M30: 10,890,725 km (0.114 R)
• M31: 11,626,447 km (0.099 R)
• M32: 12,520,594 km (0.1 R)
• M33: 13,583,187 km (0.074 R)
• M34: 15,434,312 km (0.108 R)
• M35: 15,485,474 km (0.101 R)
• M36: 15,999,791 km (0.091 R)
• M37: 16,939,565 km (0.117 R)
• M38: 17,522,548 km (0.073 R)
• M39: 17,897,141 km (0.081 R)
• M40: 18,112,263 km (0.088 R)
• M41: 18,817,467 km (0.084 R)
• M42: 19,642,200 km (0.064 R)
• M43: 19,808,553 km (0.061 R)
• M44: 20,086,805 km (0.088 R)
• M45: 20,422,503 km (0.097 R)
• M46: 20,703,747 km (0.057 R)
• M47: 20,986,188 km (0.109 R)
• M48: 21,611,956 km (0.057 R)
• M49: 22,301,751 km (0.089 R)
• M50: 22,359,496 km (0.08 R)
• M51: 23,291,042 km (0.113 R)
• M52: 27,698,943 km (0.044 R)
• M53: 27,761,176 km (0.108 R)
• M54: 27,823,259 km (0.113 R)
• M55: 27,947,874 km (0.047 R)
• M56: 29,203,000 km (0.072 R)
• M57: 29,773,866 km (0.091 R)
• M58: 30,733,237 km (0.063 R)
• M59: 31,119,947 km (0.083 R)
• M60: 31,767,856 km (0.056 R)
• M61: 32,224,129 km (0.096 R)
• M62: 32,551,300 km (0.106 R)
• M63: 32,682,497 km (0.092 R)
• M64: 32,813,844 km (0.056 R)
• M65: 33,143,109 km (0.087 R)
• M66: 33,937,474 km (0.075 R)
• M67: 34,203,758 km (0.093 R)
• M68: 35,275,627 km (0.1 R)
• M69: 35,545,202 km (0.118 R)
• M70: 36,290,349 km (0.118 R)
• M71: 36,426,334 km (0.094 R)
• M72: 36,972,216 km (0.117 R)
• M73: 37,933,831 km (0.101 R)
• M74: 38,002,796 km (0.116 R)
• M75: 38,071,910 km (0.107 R)
• M76: 38,417,780 km (0.068 R)
• M77: 39,182,375 km (0.076 R)
• M78: 39,461,525 km (0.11 R)
• M79: 39,531,537 km (0.101 R)
• M80: 39,671,411 km (0.106 R)
• M81: 40,373,773 km (0.053 R)
• M82: 40,585,304 km (0.051 R)
• M83: 40,867,745 km (0.068 R)
• M84: 42,720,215 km (0.078 R)
• M85: 44,091,280 km (0.087 R)
• M86: 44,527,208 km (0.086 R)
• M87: 45,476,556 km (0.058 R)
• M88: 45,843,519 km (0.117 R)
• M89: 46,064,027 km (0.033 R)
• M90: 46,285,132 km (0.069 R)
• M91: 47,172,547 km (0.094 R)
• M92: 47,767,199 km (0.11 R)
• M93: 48,514,141 km (0.083 R)
• M94: 48,738,986 km (0.038 R)
• M95: 49,264,972 km (0.077 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 274 - 15,574 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit