🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.43 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 829.3

Radius: 13.2

Gravity: 4.76 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.73 AU - 0.97 AU

Year: 506 Days

Day: 10.3 Hours

Environment

Temp: -150 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 61,617,373 km

• M1: 165,904 km (0.106 R)
• M2: 249,828 km (0.041 R)
• M3: 389,702 km (0.101 R)
• M4: 498,909 km (0.112 R)
• M5: 588,668 km (0.082 R)
• M6: 672,293 km (0.035 R)
• M7: 769,980 km (0.082 R)
• M8: 858,841 km (0.062 R)
• M9: 986,748 km (0.103 R)
• M10: 1,084,585 km (0.119 R)
• M11: 1,208,003 km (0.114 R)
• M12: 1,291,179 km (0.034 R)
• M13: 1,469,649 km (0.064 R)
• M14: 1,571,226 km (0.115 R)
• M15: 1,681,480 km (0.095 R)
• M16: 1,832,724 km (0.081 R)
• M17: 1,995,336 km (0.106 R)
• M18: 2,115,463 km (0.066 R)
• M19: 2,237,984 km (0.081 R)
• M20: 2,349,135 km (0.082 R)
• M21: 2,512,197 km (0.113 R)
• M22: 2,642,497 km (0.028 R)
• M23: 2,738,090 km (0.074 R)
• M24: 2,894,868 km (0.104 R)
• M25: 3,047,159 km (0.095 R)
• M26: 3,217,701 km (0.053 R)
• M27: 3,320,175 km (0.067 R)
• M28: 3,576,735 km (0.096 R)
• M29: 3,823,422 km (0.104 R)
• M30: 3,965,690 km (0.066 R)
• M31: 4,084,321 km (0.098 R)
• M32: 4,333,551 km (0.096 R)
• M33: 4,420,767 km (0.064 R)
• M34: 4,623,472 km (0.092 R)
• M35: 4,730,584 km (0.091 R)
• M36: 4,928,951 km (0.05 R)
• M37: 5,176,236 km (0.085 R)
• M38: 5,455,834 km (0.113 R)
• M39: 5,540,656 km (0.028 R)
• M40: 5,626,077 km (0.114 R)
• M41: 5,759,668 km (0.104 R)
• M42: 5,962,074 km (0.111 R)
• M43: 6,088,484 km (0.075 R)
• M44: 6,294,779 km (0.067 R)
• M45: 6,493,445 km (0.061 R)
• M46: 6,663,837 km (0.074 R)
• M47: 6,815,529 km (0.112 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 801.1

Radius: 10.2

Gravity: 7.7 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.7 AU - 1.1 AU

Year: 551 Days

Day: 10 Hours

Environment

Temp: -161 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 61,617,373 km

• M1: 151,991 km (0.113 R)
• M2: 245,939 km (0.035 R)
• M3: 314,455 km (0.084 R)
• M4: 418,276 km (0.083 R)
• M5: 582,534 km (0.116 R)
• M6: 784,342 km (0.109 R)
• M7: 878,738 km (0.084 R)
• M8: 998,566 km (0.11 R)
• M9: 1,074,262 km (0.114 R)
• M10: 1,140,983 km (0.075 R)
• M11: 1,367,474 km (0.11 R)
• M12: 1,744,610 km (0.051 R)
• M13: 1,817,315 km (0.1 R)
• M14: 1,884,335 km (0.115 R)
• M15: 1,972,747 km (0.087 R)
• M16: 2,111,424 km (0.088 R)
• M17: 2,253,542 km (0.113 R)
• M18: 2,332,979 km (0.102 R)
• M19: 2,668,228 km (0.073 R)
• M20: 2,744,822 km (0.11 R)
• M21: 2,876,917 km (0.115 R)
• M22: 3,010,956 km (0.059 R)
• M23: 3,098,920 km (0.106 R)
• M24: 3,301,924 km (0.116 R)
• M25: 3,376,125 km (0.103 R)
• M26: 3,568,358 km (0.1 R)
• M27: 3,738,451 km (0.091 R)
• M28: 3,824,470 km (0.1 R)
• M29: 4,007,428 km (0.115 R)
• M30: 4,264,736 km (0.081 R)
• M31: 4,545,830 km (0.084 R)
• M32: 4,637,833 km (0.057 R)
• M33: 4,721,159 km (0.116 R)
• M34: 4,842,483 km (0.057 R)
• M35: 4,983,703 km (0.111 R)
• M36: 5,069,124 km (0.071 R)
• M37: 5,289,631 km (0.088 R)
• M38: 5,367,123 km (0.102 R)
• M39: 5,474,235 km (0.071 R)
• M40: 5,980,025 km (0.039 R)
• M41: 6,121,545 km (0.109 R)
• M42: 6,192,753 km (0.074 R)
• M43: 6,336,068 km (0.104 R)
• M44: 6,428,669 km (0.061 R)
• M45: 6,542,513 km (0.079 R)
• M46: 6,615,367 km (0.069 R)
• M47: 6,856,519 km (0.113 R)
• M48: 6,941,042 km (0.094 R)
• M49: 7,036,485 km (0.054 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 938.5

Radius: 10.3

Gravity: 8.85 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.42 AU - 1.66 AU

Year: 1234 Days

Day: 6.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 61,617,373 km

• M1: 154,535 km (0.077 R)
• M2: 248,632 km (0.087 R)
• M3: 349,610 km (0.116 R)
• M4: 463,454 km (0.06 R)
• M5: 657,782 km (0.058 R)
• M6: 819,946 km (0.093 R)
• M7: 917,783 km (0.094 R)
• M8: 995,873 km (0.099 R)
• M9: 1,117,646 km (0.07 R)
• M10: 1,218,774 km (0.074 R)
• M11: 1,288,038 km (0.098 R)
• M12: 1,430,754 km (0.051 R)
• M13: 1,683,724 km (0.119 R)
• M14: 1,781,112 km (0.11 R)
• M15: 1,850,526 km (0.07 R)
• M16: 2,179,342 km (0.11 R)
• M17: 2,253,842 km (0.103 R)
• M18: 2,383,393 km (0.119 R)
• M19: 2,560,368 km (0.101 R)
• M20: 2,799,126 km (0.119 R)
• M21: 2,892,026 km (0.072 R)
• M22: 2,962,337 km (0.115 R)
• M23: 3,188,978 km (0.116 R)
• M24: 3,495,953 km (0.096 R)
• M25: 3,659,463 km (0.088 R)
• M26: 3,928,889 km (0.065 R)
• M27: 4,125,311 km (0.102 R)
• M28: 4,204,897 km (0.109 R)
• M29: 4,487,188 km (0.06 R)
• M30: 4,637,534 km (0.105 R)
• M31: 4,734,174 km (0.095 R)
• M32: 4,971,436 km (0.107 R)
• M33: 5,313,268 km (0.1 R)
• M34: 5,457,929 km (0.12 R)
• M35: 5,589,425 km (0.115 R)
• M36: 5,840,301 km (0.056 R)
• M37: 5,944,870 km (0.086 R)
• M38: 6,049,887 km (0.069 R)
• M39: 6,460,982 km (0.095 R)
• M40: 6,569,142 km (0.102 R)
• M41: 6,975,749 km (0.072 R)
• M42: 7,278,236 km (0.118 R)
• M43: 7,423,046 km (0.044 R)
• M44: 7,666,442 km (0.088 R)
• M45: 7,896,075 km (0.058 R)
• M46: 7,962,047 km (0.051 R)
• M47: 8,244,638 km (0.119 R)
• M48: 8,496,860 km (0.111 R)
• M49: 8,632,396 km (0.118 R)
• M50: 8,819,842 km (0.07 R)
• M51: 9,147,012 km (0.117 R)
• M52: 9,373,055 km (0.086 R)
• M53: 9,618,694 km (0.072 R)
• M54: 10,098,305 km (0.096 R)
• M55: 10,260,020 km (0.096 R)
• M56: 10,494,889 km (0.117 R)
• M57: 11,062,463 km (0.109 R)
• M58: 11,136,514 km (0.09 R)
• M59: 11,433,915 km (0.055 R)
• M60: 11,546,263 km (0.085 R)
• M61: 12,323,125 km (0.117 R)
• M62: 12,553,655 km (0.084 R)
• M63: 12,921,666 km (0.043 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 841.5

Radius: 13.8

Gravity: 4.42 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 4.43 AU - 5.65 AU

Year: 7306 Days

Day: 10.9 Hours

Environment

Temp: -221 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 61,617,373 km

• M1: 201,359 km (0.071 R)
• M2: 594,203 km (0.07 R)
• M3: 750,832 km (0.06 R)
• M4: 1,235,828 km (0.047 R)
• M5: 1,347,727 km (0.076 R)
• M6: 1,502,711 km (0.09 R)
• M7: 1,982,471 km (0.089 R)
• M8: 2,070,734 km (0.088 R)
• M9: 2,205,821 km (0.087 R)
• M10: 2,297,524 km (0.099 R)
• M11: 2,390,724 km (0.115 R)
• M12: 2,556,777 km (0.097 R)
• M13: 2,800,921 km (0.104 R)
• M14: 3,552,052 km (0.12 R)
• M15: 4,305,876 km (0.04 R)
• M16: 4,835,751 km (0.048 R)
• M17: 5,355,454 km (0.081 R)
• M18: 6,381,845 km (0.112 R)
• M19: 6,883,896 km (0.095 R)
• M20: 7,678,560 km (0.062 R)
• M21: 8,611,751 km (0.1 R)
• M22: 9,354,056 km (0.073 R)
• M23: 10,194,347 km (0.104 R)
• M24: 10,545,004 km (0.102 R)
• M25: 11,258,437 km (0.118 R)
• M26: 11,621,062 km (0.071 R)
• M27: 11,905,747 km (0.065 R)
• M28: 12,151,685 km (0.111 R)
• M29: 12,523,586 km (0.05 R)
• M30: 13,194,233 km (0.088 R)
• M31: 13,576,605 km (0.119 R)
• M32: 13,876,549 km (0.116 R)
• M33: 14,178,737 km (0.103 R)
• M34: 14,483,019 km (0.092 R)
• M35: 14,833,526 km (0.109 R)
• M36: 15,231,158 km (0.077 R)
• M37: 15,587,649 km (0.108 R)
• M38: 16,764,985 km (0.03 R)
• M39: 17,550,373 km (0.118 R)
• M40: 17,783,596 km (0.111 R)
• M41: 17,924,069 km (0.086 R)
• M42: 18,111,964 km (0.025 R)
• M43: 18,253,184 km (0.095 R)
• M44: 19,061,013 km (0.087 R)
• M45: 19,252,797 km (0.095 R)
• M46: 19,977,599 km (0.096 R)
• M47: 20,172,375 km (0.073 R)
• M48: 20,958,063 km (0.05 R)
• M49: 21,753,625 km (0.1 R)
• M50: 22,356,803 km (0.095 R)
• M51: 22,812,778 km (0.111 R)
• M52: 23,067,543 km (0.111 R)
• M53: 23,323,206 km (0.115 R)
• M54: 24,147,490 km (0.119 R)
• M55: 24,981,348 km (0.11 R)
• M56: 25,191,384 km (0.094 R)
• M57: 26,463,415 km (0.045 R)
• M58: 26,838,307 km (0.065 R)
• M59: 27,161,139 km (0.099 R)
• M60: 27,431,163 km (0.085 R)
• M61: 27,593,477 km (0.046 R)
• M62: 27,919,301 km (0.108 R)
• M63: 29,124,910 km (0.109 R)
• M64: 29,290,515 km (0.099 R)
• M65: 30,347,424 km (0.12 R)
• M66: 30,683,720 km (0.084 R)
• M67: 31,870,480 km (0.07 R)
• M68: 32,555,489 km (0.09 R)
• M69: 33,245,284 km (0.08 R)
• M70: 33,649,947 km (0.099 R)
• M71: 34,172,642 km (0.077 R)
• M72: 34,932,300 km (0.108 R)
• M73: 35,049,584 km (0.117 R)
• M74: 37,064,967 km (0.061 R)
• M75: 38,388,908 km (0.088 R)
• M76: 38,691,993 km (0.095 R)
• M77: 38,995,827 km (0.102 R)
• M78: 39,361,593 km (0.111 R)
• M79: 40,773,947 km (0.085 R)
• M80: 41,455,216 km (0.095 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 807.8

Radius: 6.3

Gravity: 20.35 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 7.05 AU - 8.07 AU

Year: 13421 Days

Day: 19.5 Hours

Environment

Temp: -222 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 61,617,373 km

• M1: 169,494 km (0.079 R)
• M2: 239,506 km (0.1 R)
• M3: 430,692 km (0.116 R)
• M4: 534,214 km (0.026 R)
• M5: 608,115 km (0.086 R)
• M6: 787,184 km (0.047 R)
• M7: 915,838 km (0.112 R)
• M8: 1,005,447 km (0.093 R)
• M9: 1,051,523 km (0.099 R)
• M10: 1,767,648 km (0.052 R)
• M11: 1,823,598 km (0.08 R)
• M12: 2,202,081 km (0.12 R)
• M13: 2,262,518 km (0.048 R)
• M14: 2,798,079 km (0.096 R)
• M15: 3,198,851 km (0.099 R)
• M16: 4,016,852 km (0.082 R)
• M17: 4,622,125 km (0.103 R)
• M18: 5,296,064 km (0.119 R)
• M19: 5,706,860 km (0.113 R)
• M20: 6,000,520 km (0.101 R)
• M21: 6,213,248 km (0.069 R)
• M22: 6,256,183 km (0.118 R)
• M23: 6,558,819 km (0.118 R)
• M24: 6,690,017 km (0.088 R)
• M25: 6,733,999 km (0.055 R)
• M26: 7,268,661 km (0.093 R)
• M27: 7,449,974 km (0.078 R)
• M28: 8,331,105 km (0.057 R)
• M29: 8,808,173 km (0.108 R)
• M30: 9,293,917 km (0.036 R)
• M31: 11,113,775 km (0.119 R)
• M32: 11,744,330 km (0.069 R)
• M33: 12,440,409 km (0.036 R)
• M34: 12,766,233 km (0.092 R)
• M35: 13,260,206 km (0.088 R)
• M36: 14,664,780 km (0.118 R)
• M37: 15,297,729 km (0.098 R)
• M38: 15,763,576 km (0.073 R)
• M39: 15,939,504 km (0.03 R)
• M40: 16,057,087 km (0.119 R)
• M41: 16,234,062 km (0.116 R)
• M42: 16,530,565 km (0.036 R)
• M43: 17,369,958 km (0.056 R)
• M44: 19,465,825 km (0.119 R)
• M45: 20,671,434 km (0.117 R)
• M46: 20,735,611 km (0.115 R)
• M47: 21,445,154 km (0.115 R)
• M48: 21,510,079 km (0.116 R)
• M49: 21,900,979 km (0.119 R)
• M50: 22,031,727 km (0.11 R)
• M51: 24,633,833 km (0.108 R)
• M52: 25,111,199 km (0.078 R)
• M53: 25,591,409 km (0.081 R)
• M54: 26,491,389 km (0.099 R)
• M55: 26,700,527 km (0.109 R)
• M56: 27,542,763 km (0.116 R)
• M57: 29,830,713 km (0.092 R)
• M58: 30,048,378 km (0.061 R)
• M59: 30,120,933 km (0.041 R)
• M60: 30,412,200 km (0.111 R)
• M61: 30,631,211 km (0.075 R)
• M62: 30,850,821 km (0.113 R)
• M63: 31,586,394 km (0.097 R)
• M64: 34,281,848 km (0.078 R)
• M65: 37,050,157 km (0.091 R)
• M66: 37,518,398 km (0.032 R)
• M67: 38,855,953 km (0.048 R)
• M68: 39,490,846 km (0.079 R)
• M69: 39,969,260 km (0.072 R)
• M70: 40,049,145 km (0.065 R)
• M71: 40,369,285 km (0.096 R)
• M72: 40,449,469 km (0.052 R)
• M73: 41,173,523 km (0.084 R)
• M74: 42,145,460 km (0.097 R)
• M75: 42,634,346 km (0.087 R)
• M76: 42,797,707 km (0.115 R)
• M77: 43,207,007 km (0.078 R)
• M78: 43,371,115 km (0.058 R)
• M79: 44,194,652 km (0.096 R)
• M80: 50,188,440 km (0.083 R)
• M81: 50,274,608 km (0.11 R)
• M82: 51,574,016 km (0.107 R)
• M83: 51,747,998 km (0.118 R)
• M84: 52,446,171 km (0.1 R)
• M85: 52,533,686 km (0.034 R)
• M86: 53,587,453 km (0.083 R)
• M87: 55,805,242 km (0.12 R)
• M88: 56,610,826 km (0.092 R)
• M89: 56,790,493 km (0.109 R)
• M90: 58,505,782 km (0.104 R)
• M91: 58,869,006 km (0.119 R)
• M92: 59,324,083 km (0.068 R)
• M93: 59,415,338 km (0.056 R)
• M94: 60,696,643 km (0.083 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 198 - 11,100 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit