🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.33 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 798.5

Radius: 9.1

Gravity: 9.64 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.63 AU - 0.67 AU

Year: 355 Days

Day: 9.3 Hours

Environment

Temp: -155 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 54,625,158 km

• M1: 131,796 km (0.08 R)
• M2: 243,246 km (0.109 R)
• M3: 332,406 km (0.106 R)
• M4: 467,793 km (0.078 R)
• M5: 531,222 km (0.104 R)
• M6: 608,863 km (0.062 R)
• M7: 694,583 km (0.11 R)
• M8: 808,876 km (0.074 R)
• M9: 917,185 km (0.07 R)
• M10: 1,102,536 km (0.09 R)
• M11: 1,167,163 km (0.113 R)
• M12: 1,257,071 km (0.116 R)
• M13: 1,344,436 km (0.049 R)
• M14: 1,428,809 km (0.114 R)
• M15: 1,556,416 km (0.059 R)
• M16: 1,655,899 km (0.118 R)
• M17: 1,714,541 km (0.111 R)
• M18: 1,790,088 km (0.034 R)
• M19: 1,889,122 km (0.097 R)
• M20: 2,357,064 km (0.073 R)
• M21: 2,417,352 km (0.05 R)
• M22: 2,557,974 km (0.117 R)
• M23: 2,688,723 km (0.03 R)
• M24: 2,764,569 km (0.066 R)
• M25: 2,860,162 km (0.038 R)
• M26: 2,924,638 km (0.097 R)
• M27: 3,022,176 km (0.053 R)
• M28: 3,081,267 km (0.089 R)
• M29: 3,274,249 km (0.095 R)
• M30: 3,382,557 km (0.092 R)
• M31: 3,450,774 km (0.113 R)
• M32: 3,519,589 km (0.1 R)
• M33: 3,602,616 km (0.091 R)
• M34: 3,693,422 km (0.099 R)
• M35: 3,841,524 km (0.097 R)
• M36: 3,977,359 km (0.119 R)
• M37: 4,035,103 km (0.088 R)
• M38: 4,100,328 km (0.119 R)
• M39: 4,173,182 km (0.113 R)
• M40: 4,253,815 km (0.099 R)
• M41: 4,349,857 km (0.062 R)
• M42: 4,469,087 km (0.069 R)
• M43: 4,559,294 km (0.053 R)
• M44: 5,034,567 km (0.116 R)
• M45: 5,097,099 km (0.071 R)
• M46: 5,191,345 km (0.05 R)
• M47: 5,421,427 km (0.106 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 940.8

Radius: 9.5

Gravity: 10.42 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.79 AU - 1.09 AU

Year: 618 Days

Day: 13.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 54,625,158 km

• M1: 118,332 km (0.091 R)
• M2: 178,919 km (0.1 R)
• M3: 347,217 km (0.071 R)
• M4: 503,098 km (0.09 R)
• M5: 638,783 km (0.102 R)
• M6: 755,768 km (0.088 R)
• M7: 858,093 km (0.109 R)
• M8: 994,527 km (0.059 R)
• M9: 1,095,655 km (0.082 R)
• M10: 1,263,803 km (0.048 R)
• M11: 1,407,118 km (0.066 R)
• M12: 1,521,710 km (0.084 R)
• M13: 1,710,352 km (0.083 R)
• M14: 1,891,815 km (0.111 R)
• M15: 1,981,274 km (0.102 R)
• M16: 2,095,118 km (0.085 R)
• M17: 2,258,180 km (0.087 R)
• M18: 2,345,246 km (0.109 R)
• M19: 2,409,274 km (0.055 R)
• M20: 2,747,066 km (0.074 R)
• M21: 2,917,458 km (0.087 R)
• M22: 3,003,925 km (0.114 R)
• M23: 3,091,290 km (0.107 R)
• M24: 3,170,577 km (0.09 R)
• M25: 3,268,564 km (0.12 R)
• M26: 3,403,800 km (0.072 R)
• M27: 3,467,529 km (0.113 R)
• M28: 3,550,107 km (0.12 R)
• M29: 3,633,283 km (0.083 R)
• M30: 3,717,208 km (0.086 R)
• M31: 3,830,005 km (0.104 R)
• M32: 4,117,233 km (0.09 R)
• M33: 4,253,666 km (0.065 R)
• M34: 4,481,055 km (0.072 R)
• M35: 4,601,331 km (0.109 R)
• M36: 4,783,691 km (0.069 R)
• M37: 4,875,843 km (0.102 R)
• M38: 4,947,950 km (0.096 R)
• M39: 5,093,060 km (0.1 R)
• M40: 5,345,282 km (0.104 R)
• M41: 5,409,010 km (0.081 R)
• M42: 5,634,005 km (0.07 R)
• M43: 5,851,222 km (0.074 R)
• M44: 6,372,271 km (0.076 R)
• M45: 6,462,478 km (0.081 R)
• M46: 6,575,874 km (0.117 R)
• M47: 6,701,386 km (0.097 R)
• M48: 6,885,242 km (0.112 R)
• M49: 7,001,031 km (0.03 R)
• M50: 7,129,236 km (0.091 R)
• M51: 7,328,800 km (0.093 R)
• M52: 7,399,709 km (0.085 R)
• M53: 7,745,579 km (0.108 R)
• M54: 7,866,006 km (0.042 R)
• M55: 8,023,682 km (0.074 R)
• M56: 8,243,591 km (0.098 R)
• M57: 8,329,609 km (0.1 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 260.5

Radius: 9.2

Gravity: 3.08 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 2.26 AU - 2.28 AU

Year: 2320 Days

Day: 9.5 Hours

Environment

Temp: -206 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 54,625,158 km

• M1: 115,639 km (0.11 R)
• M2: 178,620 km (0.094 R)
• M3: 255,364 km (0.079 R)
• M4: 349,909 km (0.102 R)
• M5: 562,937 km (0.111 R)
• M6: 641,176 km (0.115 R)
• M7: 709,543 km (0.112 R)
• M8: 780,602 km (0.109 R)
• M9: 907,461 km (0.088 R)
• M10: 1,001,408 km (0.089 R)
• M11: 1,165,367 km (0.104 R)
• M12: 1,250,788 km (0.101 R)
• M13: 1,464,713 km (0.061 R)
• M14: 1,547,889 km (0.096 R)
• M15: 1,613,862 km (0.025 R)
• M16: 1,947,914 km (0.107 R)
• M17: 2,144,037 km (0.055 R)
• M18: 2,433,957 km (0.034 R)
• M19: 2,611,829 km (0.057 R)
• M20: 2,679,597 km (0.119 R)
• M21: 2,793,890 km (0.106 R)
• M22: 2,863,303 km (0.095 R)
• M23: 3,146,791 km (0.042 R)
• M24: 3,219,047 km (0.118 R)
• M25: 3,340,820 km (0.111 R)
• M26: 3,402,304 km (0.063 R)
• M27: 3,464,088 km (0.118 R)
• M28: 3,626,701 km (0.062 R)
• M29: 3,702,547 km (0.062 R)
• M30: 3,959,407 km (0.08 R)
• M31: 4,382,470 km (0.073 R)
• M32: 4,626,763 km (0.046 R)
• M33: 4,903,669 km (0.09 R)
• M34: 5,029,929 km (0.07 R)
• M35: 5,143,175 km (0.082 R)
• M36: 5,300,253 km (0.112 R)
• M37: 5,372,209 km (0.096 R)
• M38: 5,677,838 km (0.098 R)
• M39: 5,989,151 km (0.084 R)
• M40: 6,109,278 km (0.07 R)
• M41: 6,505,114 km (0.078 R)
• M42: 6,582,306 km (0.102 R)
• M43: 6,752,848 km (0.083 R)
• M44: 6,925,035 km (0.108 R)
• M45: 7,146,290 km (0.1 R)
• M46: 7,530,906 km (0.083 R)
• M47: 7,791,207 km (0.098 R)
• M48: 7,905,948 km (0.074 R)
• M49: 8,037,894 km (0.045 R)
• M50: 8,104,016 km (0.094 R)
• M51: 8,287,124 km (0.109 R)
• M52: 8,759,105 km (0.079 R)
• M53: 9,326,679 km (0.093 R)
• M54: 9,800,007 km (0.029 R)
• M55: 10,066,291 km (0.114 R)
• M56: 10,407,075 km (0.068 R)
• M57: 10,606,190 km (0.055 R)
• M58: 11,100,012 km (0.118 R)
• M59: 11,210,864 km (0.081 R)
• M60: 11,322,016 km (0.108 R)
• M61: 11,414,916 km (0.091 R)
• M62: 11,695,113 km (0.116 R)
• M63: 11,770,211 km (0.107 R)
• M64: 12,034,401 km (0.103 R)
• M65: 12,262,388 km (0.039 R)
• M66: 12,415,277 km (0.067 R)
• M67: 12,703,402 km (0.098 R)
• M68: 12,858,087 km (0.1 R)
• M69: 13,032,817 km (0.1 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 763.1

Radius: 4.2

Gravity: 43.26 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 5.3 AU - 7.92 AU

Year: 11526 Days

Day: 24.8 Hours

Environment

Temp: -222 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 54,625,158 km

• M1: 54,005 km (0.028 R)
• M2: 206,595 km (0.066 R)
• M3: 281,094 km (0.099 R)
• M4: 394,340 km (0.084 R)
• M5: 699,370 km (0.113 R)
• M6: 756,217 km (0.103 R)
• M7: 1,287,140 km (0.104 R)
• M8: 1,380,788 km (0.11 R)
• M9: 1,525,749 km (0.063 R)
• M10: 1,599,949 km (0.066 R)
• M11: 1,830,031 km (0.12 R)
• M12: 2,406,431 km (0.107 R)
• M13: 2,759,183 km (0.119 R)
• M14: 2,789,252 km (0.077 R)
• M15: 3,065,410 km (0.091 R)
• M16: 3,414,721 km (0.117 R)
• M17: 4,571,861 km (0.119 R)
• M18: 4,751,528 km (0.113 R)
• M19: 4,860,285 km (0.087 R)
• M20: 5,117,594 km (0.033 R)
• M21: 5,266,593 km (0.026 R)
• M22: 5,876,653 km (0.094 R)
• M23: 6,229,555 km (0.092 R)
• M24: 6,996,992 km (0.073 R)
• M25: 7,038,281 km (0.114 R)
• M26: 7,328,949 km (0.086 R)
• M27: 7,454,761 km (0.079 R)
• M28: 8,094,591 km (0.089 R)
• M29: 8,574,800 km (0.073 R)
• M30: 9,380,534 km (0.063 R)
• M31: 9,931,055 km (0.101 R)
• M32: 9,977,280 km (0.087 R)
• M33: 11,207,274 km (0.047 R)
• M34: 11,352,234 km (0.09 R)
• M35: 11,741,937 km (0.118 R)
• M36: 12,634,438 km (0.105 R)
• M37: 13,088,916 km (0.088 R)
• M38: 13,600,092 km (0.115 R)
• M39: 14,484,066 km (0.115 R)
• M40: 15,440,146 km (0.079 R)
• M41: 15,655,417 km (0.074 R)
• M42: 15,925,741 km (0.042 R)
• M43: 16,361,669 km (0.072 R)
• M44: 17,468,394 km (0.072 R)
• M45: 18,143,978 km (0.113 R)
• M46: 18,314,220 km (0.04 R)
• M47: 19,058,021 km (0.076 R)
• M48: 20,515,852 km (0.049 R)
• M49: 20,574,943 km (0.093 R)
• M50: 21,168,547 km (0.058 R)
• M51: 21,828,125 km (0.119 R)
• M52: 22,130,163 km (0.091 R)
• M53: 22,312,074 km (0.112 R)
• M54: 22,555,320 km (0.109 R)
• M55: 23,722,782 km (0.078 R)
• M56: 24,095,579 km (0.06 R)
• M57: 25,669,499 km (0.075 R)
• M58: 26,180,076 km (0.08 R)
• M59: 27,406,330 km (0.097 R)
• M60: 30,451,245 km (0.117 R)
• M61: 30,518,714 km (0.11 R)
• M62: 31,263,113 km (0.082 R)
• M63: 32,562,969 km (0.089 R)
• M64: 33,254,260 km (0.108 R)
• M65: 33,462,501 km (0.108 R)
• M66: 34,510,583 km (0.063 R)
• M67: 34,862,288 km (0.109 R)
• M68: 35,995,791 km (0.064 R)
• M69: 36,352,432 km (0.058 R)
• M70: 36,710,420 km (0.114 R)
• M71: 37,285,324 km (0.095 R)
• M72: 38,008,331 km (0.06 R)
• M73: 38,371,555 km (0.115 R)
• M74: 39,174,746 km (0.103 R)
• M75: 42,818,950 km (0.092 R)
• M76: 43,045,591 km (0.079 R)
• M77: 43,196,834 km (0.086 R)
• M78: 43,955,894 km (0.079 R)
• M79: 44,032,188 km (0.077 R)
• M80: 44,489,958 km (0.067 R)
• M81: 45,872,990 km (0.097 R)
• M82: 46,182,209 km (0.041 R)
• M83: 47,895,404 km (0.119 R)
• M84: 48,052,182 km (0.059 R)
• M85: 48,917,606 km (0.106 R)
• M86: 49,946,839 km (0.075 R)
• M87: 50,105,862 km (0.086 R)
• M88: 52,753,296 km (0.112 R)
• M89: 53,320,720 km (0.078 R)
• M90: 53,727,178 km (0.111 R)
• M91: 53,971,621 km (0.089 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 340 - 13,562 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit