🌌 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: 192.1

Radius: 13.6

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.53 AU - 0.61 AU

Year: 297 Days

Day: 12.5 Hours

Environment

Temp: -147 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 42,541,953 km

• M1: 170,093 km (0.12 R)
• M2: 256,261 km (0.098 R)
• M3: 361,279 km (0.026 R)
• M4: 460,163 km (0.052 R)
• M5: 601,234 km (0.06 R)
• M6: 697,724 km (0.04 R)
• M7: 795,412 km (0.091 R)
• M8: 884,871 km (0.079 R)
• M9: 975,528 km (0.089 R)
• M10: 1,119,590 km (0.083 R)
• M11: 1,231,041 km (0.101 R)
• M12: 1,333,964 km (0.067 R)
• M13: 1,453,044 km (0.052 R)
• M14: 1,542,204 km (0.096 R)
• M15: 1,678,189 km (0.076 R)
• M16: 1,782,907 km (0.113 R)
• M17: 1,897,051 km (0.058 R)
• M18: 2,024,957 km (0.074 R)
• M19: 2,114,416 km (0.081 R)
• M20: 2,278,076 km (0.1 R)
• M21: 2,426,328 km (0.037 R)
• M22: 2,529,700 km (0.072 R)
• M23: 2,708,170 km (0.078 R)
• M24: 2,836,376 km (0.076 R)
• M25: 2,932,866 km (0.114 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 872.3

Radius: 9.9

Gravity: 8.9 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.91 AU - 1.23 AU

Year: 764 Days

Day: 7.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 42,541,953 km

• M1: 147,354 km (0.094 R)
• M2: 232,625 km (0.084 R)
• M3: 320,289 km (0.098 R)
• M4: 464,501 km (0.112 R)
• M5: 560,842 km (0.118 R)
• M6: 702,811 km (0.03 R)
• M7: 781,649 km (0.106 R)
• M8: 961,166 km (0.037 R)
• M9: 1,062,743 km (0.07 R)
• M10: 1,134,700 km (0.102 R)
• M11: 1,339,948 km (0.106 R)
• M12: 1,490,892 km (0.119 R)
• M13: 1,564,794 km (0.119 R)
• M14: 1,716,486 km (0.045 R)
• M15: 1,825,543 km (0.098 R)
• M16: 1,888,972 km (0.062 R)
• M17: 1,969,456 km (0.065 R)
• M18: 2,150,469 km (0.12 R)
• M19: 2,285,556 km (0.084 R)
• M20: 2,546,605 km (0.089 R)
• M21: 2,826,652 km (0.119 R)
• M22: 2,946,928 km (0.116 R)
• M23: 3,012,602 km (0.108 R)
• M24: 3,164,294 km (0.092 R)
• M25: 3,318,530 km (0.101 R)
• M26: 3,495,205 km (0.055 R)
• M27: 3,664,849 km (0.072 R)
• M28: 3,735,459 km (0.098 R)
• M29: 3,868,003 km (0.116 R)
• M30: 3,991,570 km (0.116 R)
• M31: 4,053,953 km (0.092 R)
• M32: 4,169,143 km (0.11 R)
• M33: 4,542,839 km (0.102 R)
• M34: 4,706,199 km (0.104 R)
• M35: 4,794,313 km (0.077 R)
• M36: 4,893,945 km (0.077 R)
• M37: 5,095,303 km (0.069 R)
• M38: 5,163,071 km (0.11 R)
• M39: 5,414,097 km (0.116 R)
• M40: 5,552,774 km (0.098 R)
• M41: 5,622,486 km (0.113 R)
• M42: 5,715,985 km (0.102 R)
• M43: 6,023,409 km (0.027 R)
• M44: 6,095,066 km (0.089 R)
• M45: 6,555,827 km (0.054 R)
• M46: 6,703,780 km (0.105 R)
• M47: 6,877,613 km (0.117 R)
• M48: 7,002,826 km (0.118 R)
• M49: 7,065,657 km (0.094 R)
• M50: 7,421,251 km (0.095 R)
• M51: 7,562,472 km (0.077 R)
• M52: 7,665,844 km (0.113 R)
• M53: 7,847,755 km (0.062 R)
• M54: 7,965,488 km (0.088 R)
• M55: 8,097,134 km (0.106 R)
• M56: 8,189,586 km (0.063 R)
• M57: 8,255,858 km (0.102 R)
• M58: 8,415,628 km (0.042 R)
• M59: 8,549,668 km (0.078 R)
• M60: 8,697,770 km (0.08 R)
• M61: 8,806,079 km (0.045 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 766.3

Radius: 10

Gravity: 7.66 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.05 AU - 1.55 AU

Year: 1023 Days

Day: 7.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 42,541,953 km

• M1: 138,528 km (0.086 R)
• M2: 210,484 km (0.08 R)
• M3: 327,919 km (0.077 R)
• M4: 429,495 km (0.116 R)
• M5: 495,767 km (0.117 R)
• M6: 571,613 km (0.111 R)
• M7: 646,263 km (0.083 R)
• M8: 724,652 km (0.096 R)
• M9: 891,903 km (0.083 R)
• M10: 1,079,648 km (0.108 R)
• M11: 1,257,520 km (0.052 R)
• M12: 1,365,829 km (0.098 R)
• M13: 1,534,425 km (0.054 R)
• M14: 1,693,149 km (0.077 R)
• M15: 1,839,755 km (0.091 R)
• M16: 2,108,881 km (0.073 R)
• M17: 2,173,507 km (0.039 R)
• M18: 2,400,298 km (0.063 R)
• M19: 2,575,627 km (0.101 R)
• M20: 2,765,317 km (0.108 R)
• M21: 3,042,821 km (0.101 R)
• M22: 3,459,600 km (0.11 R)
• M23: 3,536,344 km (0.094 R)
• M24: 3,702,846 km (0.107 R)
• M25: 3,770,016 km (0.104 R)
• M26: 3,894,631 km (0.077 R)
• M27: 3,997,405 km (0.11 R)
• M28: 4,287,924 km (0.117 R)
• M29: 4,477,614 km (0.055 R)
• M30: 4,730,733 km (0.106 R)
• M31: 4,926,707 km (0.041 R)
• M32: 5,013,324 km (0.073 R)
• M33: 5,213,187 km (0.091 R)
• M34: 5,505,052 km (0.049 R)
• M35: 5,633,706 km (0.097 R)
• M36: 5,841,647 km (0.078 R)
• M37: 5,986,009 km (0.075 R)
• M38: 6,105,089 km (0.12 R)
• M39: 6,171,511 km (0.101 R)
• M40: 6,358,957 km (0.101 R)
• M41: 6,561,811 km (0.115 R)
• M42: 6,904,839 km (0.112 R)
• M43: 7,366,648 km (0.084 R)
• M44: 7,636,971 km (0.054 R)
• M45: 7,737,501 km (0.111 R)
• M46: 7,823,969 km (0.085 R)
• M47: 7,910,735 km (0.064 R)
• M48: 7,983,290 km (0.103 R)
• M49: 8,305,225 km (0.051 R)
• M50: 8,482,648 km (0.093 R)
• M51: 8,706,147 km (0.052 R)
• M52: 8,916,482 km (0.117 R)
• M53: 9,052,766 km (0.108 R)
• M54: 9,143,871 km (0.104 R)
• M55: 9,403,872 km (0.094 R)
• M56: 9,496,174 km (0.117 R)
• M57: 9,712,791 km (0.116 R)
• M58: 9,821,699 km (0.057 R)
• M59: 9,899,789 km (0.104 R)
• M60: 10,072,275 km (0.047 R)
• M61: 10,499,826 km (0.092 R)
• M62: 10,627,582 km (0.057 R)
• M63: 10,691,760 km (0.067 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 351.5

Radius: 9.4

Gravity: 3.98 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 3.4 AU - 4.7 AU

Year: 5626 Days

Day: 9.6 Hours

Environment

Temp: -214 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 42,541,953 km

• M1: 126,111 km (0.1 R)
• M2: 365,468 km (0.083 R)
• M3: 684,111 km (0.104 R)
• M4: 762,052 km (0.118 R)
• M5: 1,212,790 km (0.06 R)
• M6: 1,422,676 km (0.069 R)
• M7: 1,644,529 km (0.115 R)
• M8: 2,273,140 km (0.119 R)
• M9: 2,393,416 km (0.111 R)
• M10: 2,640,253 km (0.066 R)
• M11: 2,803,464 km (0.073 R)
• M12: 3,332,293 km (0.115 R)
• M13: 3,648,542 km (0.101 R)
• M14: 3,749,222 km (0.056 R)
• M15: 3,912,583 km (0.091 R)
• M16: 4,015,805 km (0.098 R)
• M17: 4,416,279 km (0.097 R)
• M18: 4,523,840 km (0.061 R)
• M19: 4,588,915 km (0.077 R)
• M20: 4,719,813 km (0.1 R)
• M21: 4,940,619 km (0.118 R)
• M22: 5,623,833 km (0.107 R)
• M23: 6,629,430 km (0.117 R)
• M24: 6,827,198 km (0.081 R)
• M25: 7,102,458 km (0.041 R)
• M26: 7,406,890 km (0.075 R)
• M27: 8,160,265 km (0.037 R)
• M28: 8,266,030 km (0.075 R)
• M29: 8,856,344 km (0.041 R)
• M30: 9,074,308 km (0.063 R)
• M31: 9,377,094 km (0.09 R)
• M32: 9,571,421 km (0.107 R)
• M33: 9,683,021 km (0.101 R)
• M34: 9,935,842 km (0.118 R)
• M35: 10,134,059 km (0.065 R)
• M36: 11,115,122 km (0.056 R)
• M37: 11,173,764 km (0.053 R)
• M38: 11,262,027 km (0.051 R)
• M39: 12,520,743 km (0.103 R)
• M40: 12,796,303 km (0.099 R)
• M41: 13,135,740 km (0.089 R)
• M42: 13,855,156 km (0.101 R)
• M43: 14,203,719 km (0.117 R)
• M44: 14,748,256 km (0.043 R)
• M45: 15,071,686 km (0.115 R)
• M46: 15,692,667 km (0.083 R)
• M47: 15,824,463 km (0.112 R)
• M48: 17,061,188 km (0.114 R)
• M49: 17,128,807 km (0.115 R)
• M50: 17,264,641 km (0.06 R)
• M51: 17,434,734 km (0.086 R)
• M52: 17,502,951 km (0.086 R)
• M53: 17,845,530 km (0.091 R)
• M54: 18,086,532 km (0.038 R)
• M55: 18,328,582 km (0.075 R)
• M56: 18,991,300 km (0.102 R)
• M57: 19,946,333 km (0.054 R)
• M58: 20,017,691 km (0.077 R)
• M59: 20,196,610 km (0.068 R)
• M60: 20,447,785 km (0.054 R)
• M61: 20,519,742 km (0.101 R)
• M62: 20,736,210 km (0.105 R)
• M63: 20,844,668 km (0.068 R)
• M64: 21,499,608 km (0.107 R)
• M65: 21,572,761 km (0.105 R)
• M66: 21,646,064 km (0.059 R)
• M67: 21,903,073 km (0.099 R)
• M68: 22,198,230 km (0.08 R)
• M69: 22,494,583 km (0.116 R)
• M70: 22,941,581 km (0.089 R)
• M71: 23,504,518 km (0.095 R)
• M72: 23,655,463 km (0.037 R)
• M73: 24,186,086 km (0.111 R)
• M74: 24,529,264 km (0.087 R)
• M75: 25,220,555 km (0.063 R)
• M76: 25,297,748 km (0.099 R)
• M77: 25,413,686 km (0.07 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 489.4

Radius: 4.2

Gravity: 27.74 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 5.36 AU - 6.44 AU

Year: 9892 Days

Day: 16.2 Hours

Environment

Temp: -227 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 42,541,953 km

• M1: 62,981 km (0.117 R)
• M2: 108,159 km (0.106 R)
• M3: 295,456 km (0.084 R)
• M4: 485,146 km (0.078 R)
• M5: 692,339 km (0.07 R)
• M6: 740,210 km (0.066 R)
• M7: 772,673 km (0.093 R)
• M8: 805,734 km (0.117 R)
• M9: 960,119 km (0.079 R)
• M10: 1,752,689 km (0.079 R)
• M11: 1,907,522 km (0.06 R)
• M12: 2,301,862 km (0.097 R)
• M13: 2,670,172 km (0.11 R)
• M14: 2,822,762 km (0.047 R)
• M15: 2,900,104 km (0.079 R)
• M16: 3,004,224 km (0.116 R)
• M17: 3,626,851 km (0.111 R)
• M18: 3,795,747 km (0.115 R)
• M19: 3,852,594 km (0.093 R)
• M20: 4,258,603 km (0.05 R)
• M21: 4,496,613 km (0.081 R)
• M22: 4,526,682 km (0.068 R)
• M23: 4,586,970 km (0.101 R)
• M24: 4,800,296 km (0.085 R)
• M25: 4,830,964 km (0.089 R)
• M26: 4,985,648 km (0.074 R)
• M27: 5,141,978 km (0.106 R)
• M28: 5,299,804 km (0.107 R)
• M29: 5,848,529 km (0.102 R)
• M30: 5,980,324 km (0.072 R)
• M31: 6,079,657 km (0.116 R)
• M32: 6,113,018 km (0.111 R)
• M33: 6,146,378 km (0.055 R)
• M34: 7,103,954 km (0.093 R)
• M35: 7,385,946 km (0.084 R)
• M36: 8,107,008 km (0.07 R)
• M37: 8,812,661 km (0.092 R)
• M38: 9,230,039 km (0.108 R)
• M39: 9,421,823 km (0.091 R)
• M40: 9,926,866 km (0.116 R)
• M41: 10,400,792 km (0.079 R)
• M42: 10,841,657 km (0.113 R)
• M43: 11,125,444 km (0.087 R)
• M44: 11,452,764 km (0.098 R)
• M45: 11,535,043 km (0.033 R)
• M46: 11,700,199 km (0.042 R)
• M47: 11,741,638 km (0.086 R)
• M48: 12,707,890 km (0.061 R)
• M49: 12,835,797 km (0.073 R)
• M50: 12,921,366 km (0.109 R)
• M51: 14,226,458 km (0.066 R)
• M52: 14,715,494 km (0.057 R)
• M53: 15,029,500 km (0.061 R)
• M54: 15,210,064 km (0.046 R)
• M55: 17,525,391 km (0.113 R)
• M56: 18,241,067 km (0.107 R)
• M57: 18,723,520 km (0.116 R)
• M58: 19,898,462 km (0.084 R)
• M59: 20,996,360 km (0.072 R)
• M60: 22,113,557 km (0.057 R)
• M61: 22,267,493 km (0.058 R)
• M62: 22,627,875 km (0.081 R)
• M63: 23,197,992 km (0.114 R)
• M64: 23,563,310 km (0.048 R)
• M65: 24,352,589 km (0.114 R)
• M66: 24,617,526 km (0.1 R)
• M67: 24,723,890 km (0.115 R)
• M68: 25,150,394 km (0.09 R)
• M69: 25,794,862 km (0.059 R)
• M70: 26,717,133 km (0.094 R)
• M71: 26,880,942 km (0.101 R)
• M72: 26,990,448 km (0.116 R)
• M73: 27,594,973 km (0.079 R)
• M74: 30,626,574 km (0.052 R)
• M75: 30,855,309 km (0.08 R)
• M76: 30,969,901 km (0.062 R)
• M77: 31,372,020 km (0.085 R)
• M78: 31,891,573 km (0.09 R)
• M79: 32,297,731 km (0.098 R)
• M80: 33,232,269 km (0.117 R)
• M81: 33,820,937 km (0.116 R)
• M82: 33,880,028 km (0.054 R)
• M83: 33,998,210 km (0.08 R)
• M84: 34,531,826 km (0.086 R)
• M85: 35,307,641 km (0.047 R)
• M86: 35,547,446 km (0.09 R)
• M87: 35,607,435 km (0.03 R)
• M88: 35,667,573 km (0.069 R)
• M89: 36,693,964 km (0.103 R)
• M90: 36,876,174 km (0.115 R)
• M91: 37,180,307 km (0.064 R)
• M92: 37,730,079 km (0.07 R)
• M93: 38,098,090 km (0.047 R)
• M94: 39,457,486 km (0.061 R)
• M95: 40,832,739 km (0.077 R)
• M96: 41,021,531 km (0.077 R)
• M97: 41,336,734 km (0.092 R)
• M98: 41,716,114 km (0.087 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 456 - 14,246 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit