🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.35 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 80.2

Radius: 11.2

Gravity: 0.64 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.58 AU - 0.82 AU

Year: 378 Days

Day: 5.5 Hours

Environment

Temp: -129 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 58,596,013 km

• M1: 152,889 km (0.113 R)
• M2: 225,594 km (0.087 R)
• M3: 331,958 km (0.072 R)
• M4: 402,867 km (0.056 R)
• M5: 502,200 km (0.054 R)
• M6: 622,327 km (0.065 R)
• M7: 698,024 km (0.101 R)
• M8: 796,309 km (0.074 R)
• M9: 907,311 km (0.093 R)
• M10: 979,268 km (0.118 R)
• M11: 1,064,239 km (0.116 R)
• M12: 1,159,982 km (0.098 R)
• M13: 1,236,127 km (0.108 R)
• M14: 1,355,058 km (0.059 R)
• M15: 1,444,667 km (0.083 R)
• M16: 1,542,504 km (0.115 R)
• M17: 1,649,167 km (0.106 R)
• M18: 1,748,500 km (0.036 R)
• M19: 1,820,307 km (0.096 R)
• M20: 1,903,184 km (0.095 R)
• M21: 2,014,485 km (0.098 R)
• M22: 2,128,179 km (0.097 R)
• M23: 2,208,663 km (0.088 R)
• M24: 2,293,784 km (0.105 R)
• M25: 2,365,591 km (0.086 R)
• M26: 2,456,547 km (0.089 R)
• M27: 2,559,620 km (0.115 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 368.7

Radius: 10.3

Gravity: 3.48 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.91 AU - 1.17 AU

Year: 685 Days

Day: 10.7 Hours

Environment

Temp: -167 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 58,596,013 km

• M1: 129,103 km (0.068 R)
• M2: 197,469 km (0.081 R)
• M3: 355,145 km (0.103 R)
• M4: 421,118 km (0.075 R)
• M5: 541,395 km (0.059 R)
• M6: 641,326 km (0.098 R)
• M7: 875,746 km (0.1 R)
• M8: 1,055,862 km (0.087 R)
• M9: 1,227,151 km (0.113 R)
• M10: 1,357,601 km (0.109 R)
• M11: 1,504,356 km (0.119 R)
• M12: 1,591,572 km (0.059 R)
• M13: 1,698,385 km (0.063 R)
• M14: 1,907,074 km (0.038 R)
• M15: 2,014,635 km (0.115 R)
• M16: 2,117,707 km (0.082 R)
• M17: 2,242,622 km (0.097 R)
• M18: 2,315,925 km (0.111 R)
• M19: 2,465,223 km (0.045 R)
• M20: 2,541,219 km (0.045 R)
• M21: 2,667,031 km (0.046 R)
• M22: 2,773,545 km (0.086 R)
• M23: 3,027,711 km (0.109 R)
• M24: 3,139,012 km (0.063 R)
• M25: 3,281,878 km (0.109 R)
• M26: 3,350,394 km (0.071 R)
• M27: 3,551,005 km (0.068 R)
• M28: 3,652,731 km (0.117 R)
• M29: 3,763,434 km (0.071 R)
• M30: 3,899,418 km (0.083 R)
• M31: 4,004,585 km (0.096 R)
• M32: 4,168,096 km (0.078 R)
• M33: 4,259,051 km (0.091 R)
• M34: 4,367,211 km (0.089 R)
• M35: 4,434,380 km (0.063 R)
• M36: 4,501,849 km (0.05 R)
• M37: 4,827,074 km (0.094 R)
• M38: 4,948,698 km (0.11 R)
• M39: 5,080,344 km (0.108 R)
• M40: 5,177,582 km (0.101 R)
• M41: 5,356,053 km (0.092 R)
• M42: 5,718,977 km (0.096 R)
• M43: 5,894,156 km (0.038 R)
• M44: 6,127,529 km (0.115 R)
• M45: 6,202,777 km (0.081 R)
• M46: 6,269,048 km (0.098 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 661.7

Radius: 13.1

Gravity: 3.86 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.23 AU - 1.75 AU

Year: 1174 Days

Day: 9.9 Hours

Environment

Temp: -172 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 58,596,013 km

• M1: 163,959 km (0.105 R)
• M2: 252,521 km (0.066 R)
• M3: 352,752 km (0.032 R)
• M4: 465,249 km (0.11 R)
• M5: 634,295 km (0.054 R)
• M6: 787,782 km (0.113 R)
• M7: 913,594 km (0.103 R)
• M8: 1,003,951 km (0.096 R)
• M9: 1,342,342 km (0.089 R)
• M10: 1,716,785 km (0.064 R)
• M11: 1,912,010 km (0.111 R)
• M12: 2,086,741 km (0.059 R)
• M13: 2,247,558 km (0.048 R)
• M14: 2,551,990 km (0.116 R)
• M15: 2,724,626 km (0.111 R)
• M16: 2,817,526 km (0.104 R)
• M17: 3,070,945 km (0.116 R)
• M18: 3,266,021 km (0.095 R)
• M19: 3,398,415 km (0.034 R)
• M20: 3,555,044 km (0.11 R)
• M21: 3,748,623 km (0.098 R)
• M22: 3,945,793 km (0.09 R)
• M23: 4,063,377 km (0.096 R)
• M24: 4,350,456 km (0.077 R)
• M25: 4,459,961 km (0.113 R)
• M26: 4,681,516 km (0.056 R)
• M27: 4,781,148 km (0.095 R)
• M28: 5,058,951 km (0.03 R)
• M29: 5,251,484 km (0.117 R)
• M30: 5,511,934 km (0.114 R)
• M31: 5,750,093 km (0.105 R)
• M32: 5,897,298 km (0.107 R)
• M33: 6,005,158 km (0.101 R)
• M34: 6,222,823 km (0.074 R)
• M35: 6,360,303 km (0.099 R)
• M36: 6,470,856 km (0.064 R)
• M37: 6,764,517 km (0.088 R)
• M38: 6,891,675 km (0.101 R)
• M39: 7,119,811 km (0.076 R)
• M40: 7,452,068 km (0.114 R)
• M41: 7,612,736 km (0.098 R)
• M42: 7,774,601 km (0.079 R)
• M43: 8,027,123 km (0.06 R)
• M44: 8,433,730 km (0.05 R)
• M45: 8,677,873 km (0.083 R)
• M46: 9,235,724 km (0.041 R)
• M47: 9,329,970 km (0.111 R)
• M48: 9,503,354 km (0.092 R)
• M49: 9,598,349 km (0.113 R)
• M50: 9,821,399 km (0.088 R)
• M51: 10,175,348 km (0.106 R)
• M52: 10,386,431 km (0.09 R)
• M53: 10,615,465 km (0.078 R)
• M54: 10,746,961 km (0.12 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 500.3

Radius: 9.9

Gravity: 5.1 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.72 AU - 2.22 AU

Year: 1785 Days

Day: 6.1 Hours

Environment

Temp: -197 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 58,596,013 km

• M1: 124,316 km (0.115 R)
• M2: 186,698 km (0.092 R)
• M3: 261,347 km (0.066 R)
• M4: 353,051 km (0.104 R)
• M5: 430,094 km (0.087 R)
• M6: 532,868 km (0.114 R)
• M7: 701,016 km (0.102 R)
• M8: 781,050 km (0.087 R)
• M9: 918,980 km (0.107 R)
• M10: 1,107,623 km (0.1 R)
• M11: 1,318,107 km (0.093 R)
• M12: 1,541,905 km (0.117 R)
• M13: 1,609,523 km (0.089 R)
• M14: 1,678,189 km (0.09 R)
• M15: 1,788,143 km (0.096 R)
• M16: 1,973,346 km (0.081 R)
• M17: 2,036,625 km (0.104 R)
• M18: 2,154,209 km (0.042 R)
• M19: 2,682,589 km (0.076 R)
• M20: 2,823,959 km (0.107 R)
• M21: 2,907,584 km (0.114 R)
• M22: 2,979,840 km (0.099 R)
• M23: 3,150,980 km (0.03 R)
• M24: 3,606,057 km (0.113 R)
• M25: 3,670,833 km (0.101 R)
• M26: 3,788,566 km (0.044 R)
• M27: 3,960,903 km (0.107 R)
• M28: 4,041,386 km (0.108 R)
• M29: 4,108,706 km (0.1 R)
• M30: 4,299,592 km (0.1 R)
• M31: 4,437,821 km (0.098 R)
• M32: 4,535,359 km (0.104 R)
• M33: 4,633,644 km (0.106 R)
• M34: 4,818,099 km (0.089 R)
• M35: 4,976,074 km (0.054 R)
• M36: 5,267,790 km (0.072 R)
• M37: 5,356,501 km (0.105 R)
• M38: 5,490,391 km (0.119 R)
• M39: 5,746,204 km (0.092 R)
• M40: 6,760,627 km (0.067 R)
• M41: 6,953,907 km (0.094 R)
• M42: 7,149,133 km (0.116 R)
• M43: 7,329,548 km (0.109 R)
• M44: 7,964,740 km (0.086 R)
• M45: 8,151,887 km (0.099 R)
• M46: 8,323,326 km (0.067 R)
• M47: 8,426,698 km (0.081 R)
• M48: 8,582,729 km (0.104 R)
• M49: 8,704,651 km (0.113 R)
• M50: 9,251,731 km (0.105 R)
• M51: 9,664,920 km (0.067 R)
• M52: 10,194,496 km (0.105 R)
• M53: 10,434,900 km (0.066 R)
• M54: 10,940,242 km (0.085 R)
• M55: 11,053,637 km (0.087 R)
• M56: 11,453,662 km (0.117 R)
• M57: 11,607,299 km (0.099 R)
• M58: 12,346,462 km (0.111 R)
• M59: 12,464,495 km (0.099 R)
• M60: 12,682,010 km (0.045 R)
• M61: 12,801,090 km (0.079 R)
• M62: 12,920,768 km (0.072 R)
• M63: 13,060,642 km (0.096 R)
• M64: 13,382,427 km (0.056 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 615.8

Radius: 7.8

Gravity: 10.12 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 6.77 AU - 8.97 AU

Year: 14255 Days

Day: 19.2 Hours

Environment

Temp: -222 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 58,596,013 km

• M1: 131,197 km (0.113 R)
• M2: 262,395 km (0.099 R)
• M3: 496,515 km (0.085 R)
• M4: 618,587 km (0.108 R)
• M5: 1,000,062 km (0.069 R)
• M6: 1,298,510 km (0.107 R)
• M7: 1,624,184 km (0.101 R)
• M8: 1,756,129 km (0.108 R)
• M9: 2,002,667 km (0.119 R)
• M10: 2,202,230 km (0.065 R)
• M11: 2,498,434 km (0.091 R)
• M12: 2,838,919 km (0.1 R)
• M13: 3,031,002 km (0.108 R)
• M14: 3,227,275 km (0.118 R)
• M15: 3,597,978 km (0.108 R)
• M16: 3,911,386 km (0.066 R)
• M17: 4,233,620 km (0.088 R)
• M18: 5,211,990 km (0.119 R)
• M19: 6,634,067 km (0.053 R)
• M20: 6,803,861 km (0.046 R)
• M21: 7,409,433 km (0.098 R)
• M22: 7,541,378 km (0.118 R)
• M23: 8,349,805 km (0.099 R)
• M24: 8,441,359 km (0.12 R)
• M25: 9,853,862 km (0.084 R)
• M26: 11,035,835 km (0.097 R)
• M27: 11,388,886 km (0.115 R)
• M28: 12,732,724 km (0.096 R)
• M29: 12,943,956 km (0.113 R)
• M30: 13,800,254 km (0.096 R)
• M31: 14,509,497 km (0.084 R)
• M32: 14,619,602 km (0.081 R)
• M33: 15,679,951 km (0.038 R)
• M34: 16,133,831 km (0.115 R)
• M35: 16,190,828 km (0.094 R)
• M36: 16,880,474 km (0.072 R)
• M37: 17,345,574 km (0.072 R)
• M38: 17,404,067 km (0.08 R)
• M39: 17,697,279 km (0.109 R)
• M40: 18,347,880 km (0.112 R)
• M41: 18,467,109 km (0.081 R)
• M42: 19,127,135 km (0.079 R)
• M43: 19,978,197 km (0.11 R)
• M44: 20,965,992 km (0.118 R)
• M45: 21,843,234 km (0.099 R)
• M46: 22,988,705 km (0.117 R)
• M47: 23,958,249 km (0.096 R)
• M48: 25,139,174 km (0.1 R)
• M49: 25,803,389 km (0.074 R)
• M50: 27,489,058 km (0.11 R)
• M51: 28,310,799 km (0.073 R)
• M52: 29,001,642 km (0.113 R)
• M53: 29,558,445 km (0.054 R)
• M54: 30,118,689 km (0.118 R)
• M55: 31,178,739 km (0.091 R)
• M56: 32,394,671 km (0.108 R)
• M57: 32,466,627 km (0.114 R)
• M58: 33,044,674 km (0.11 R)
• M59: 33,626,161 km (0.119 R)
• M60: 33,918,176 km (0.114 R)
• M61: 35,316,467 km (0.065 R)
• M62: 35,985,469 km (0.067 R)
• M63: 36,134,618 km (0.111 R)
• M64: 36,284,066 km (0.093 R)
• M65: 36,508,612 km (0.078 R)
• M66: 36,733,608 km (0.086 R)
• M67: 37,034,299 km (0.072 R)
• M68: 37,411,286 km (0.09 R)
• M69: 37,562,529 km (0.064 R)
• M70: 37,638,226 km (0.09 R)
• M71: 37,789,619 km (0.071 R)
• M72: 41,641,914 km (0.102 R)
• M73: 41,877,082 km (0.084 R)
• M74: 42,348,464 km (0.043 R)
• M75: 44,571,938 km (0.11 R)
• M76: 44,652,122 km (0.095 R)
• M77: 46,507,884 km (0.107 R)
• M78: 47,077,702 km (0.119 R)
• M79: 47,649,764 km (0.08 R)
• M80: 48,141,941 km (0.08 R)
• M81: 49,048,654 km (0.047 R)
• M82: 49,379,864 km (0.057 R)
• M83: 50,711,733 km (0.048 R)
• M84: 50,962,759 km (0.069 R)
• M85: 52,393,213 km (0.1 R)
• M86: 52,731,753 km (0.083 R)
• M87: 52,816,426 km (0.114 R)
• M88: 53,070,892 km (0.061 R)
• M89: 54,007,524 km (0.037 R)
• M90: 55,207,449 km (0.095 R)
• M91: 55,983,413 km (0.074 R)
• M92: 56,502,667 km (0.076 R)
• M93: 57,895,423 km (0.098 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: 403 - 10,755 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit