🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.35 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 356.1

Radius: 13.8

Gravity: 1.87 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.61 AU - 0.77 AU

Year: 370 Days

Day: 14.7 Hours

Environment

Temp: -138 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 33,439,550 km

• M1: 172,337 km (0.078 R)
• M2: 266,284 km (0.07 R)
• M3: 353,201 km (0.03 R)
• M4: 586,872 km (0.083 R)
• M5: 773,870 km (0.115 R)
• M6: 863,629 km (0.112 R)
• M7: 953,986 km (0.072 R)
• M8: 1,040,603 km (0.112 R)
• M9: 1,141,581 km (0.118 R)
• M10: 1,254,229 km (0.048 R)
• M11: 1,391,260 km (0.12 R)
• M12: 1,576,462 km (0.07 R)
• M13: 1,685,669 km (0.094 R)
• M14: 1,779,317 km (0.055 R)
• M15: 1,986,361 km (0.053 R)
• M16: 2,085,843 km (0.04 R)
• M17: 2,230,953 km (0.112 R)
• M18: 2,364,544 km (0.116 R)
• M19: 2,455,051 km (0.076 R)
• M20: 2,639,954 km (0.067 R)
• M21: 2,728,815 km (0.119 R)
• M22: 2,845,501 km (0.085 R)
• M23: 3,039,978 km (0.101 R)
• M24: 3,144,547 km (0.032 R)
• M25: 3,233,558 km (0.086 R)
• M26: 3,362,960 km (0.096 R)
• M27: 3,511,361 km (0.085 R)
• M28: 3,667,841 km (0.068 R)
• M29: 3,785,275 km (0.07 R)
• M30: 3,898,072 km (0.098 R)
• M31: 4,102,722 km (0.101 R)
• M32: 4,194,126 km (0.061 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 179.3

Radius: 10.5

Gravity: 1.63 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.22 AU - 1.82 AU

Year: 1210 Days

Day: 12 Hours

Environment

Temp: -182 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 33,439,550 km

• M1: 135,835 km (0.09 R)
• M2: 205,697 km (0.058 R)
• M3: 279,000 km (0.083 R)
• M4: 360,232 km (0.088 R)
• M5: 593,455 km (0.086 R)
• M6: 954,135 km (0.103 R)
• M7: 1,170,304 km (0.06 R)
• M8: 1,415,046 km (0.053 R)
• M9: 1,483,562 km (0.113 R)
• M10: 1,617,602 km (0.119 R)
• M11: 1,696,141 km (0.093 R)
• M12: 1,782,608 km (0.085 R)
• M13: 1,863,840 km (0.085 R)
• M14: 1,988,156 km (0.111 R)
• M15: 2,065,498 km (0.102 R)
• M16: 2,288,997 km (0.106 R)
• M17: 2,385,188 km (0.116 R)
• M18: 2,497,836 km (0.075 R)
• M19: 2,581,610 km (0.064 R)
• M20: 2,650,874 km (0.057 R)
• M21: 2,720,736 km (0.089 R)
• M22: 2,838,620 km (0.118 R)
• M23: 2,974,454 km (0.041 R)
• M24: 3,177,908 km (0.082 R)
• M25: 3,377,770 km (0.088 R)
• M26: 3,504,779 km (0.078 R)
• M27: 3,720,050 km (0.057 R)
• M28: 3,868,900 km (0.105 R)
• M29: 3,948,486 km (0.073 R)
• M30: 4,181,709 km (0.119 R)
• M31: 4,318,292 km (0.033 R)
• M32: 4,419,420 km (0.062 R)
• M33: 4,577,246 km (0.115 R)
• M34: 4,671,044 km (0.11 R)
• M35: 4,746,441 km (0.036 R)
• M36: 4,870,009 km (0.062 R)
• M37: 4,946,603 km (0.116 R)
• M38: 5,023,496 km (0.087 R)
• M39: 5,091,115 km (0.112 R)
• M40: 5,444,016 km (0.063 R)
• M41: 5,815,019 km (0.069 R)
• M42: 5,886,078 km (0.108 R)
• M43: 6,142,489 km (0.112 R)
• M44: 6,277,276 km (0.079 R)
• M45: 6,890,628 km (0.057 R)
• M46: 7,063,263 km (0.118 R)
• M47: 7,182,643 km (0.109 R)
• M48: 7,434,715 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 692.1

Radius: 11.3

Gravity: 5.42 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.51 AU - 1.85 AU

Year: 1406 Days

Day: 6.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 42.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 33,439,550 km

• M1: 185,352 km (0.041 R)
• M2: 271,670 km (0.078 R)
• M3: 353,649 km (0.119 R)
• M4: 499,507 km (0.056 R)
• M5: 661,971 km (0.097 R)
• M6: 771,626 km (0.027 R)
• M7: 865,573 km (0.094 R)
• M8: 1,123,031 km (0.117 R)
• M9: 1,205,908 km (0.096 R)
• M10: 1,308,533 km (0.074 R)
• M11: 1,387,371 km (0.115 R)
• M12: 1,729,351 km (0.032 R)
• M13: 1,806,843 km (0.054 R)
• M14: 1,945,371 km (0.118 R)
• M15: 2,066,994 km (0.105 R)
• M16: 2,350,183 km (0.12 R)
• M17: 2,458,342 km (0.095 R)
• M18: 2,557,076 km (0.054 R)
• M19: 2,736,145 km (0.098 R)
• M20: 3,142,154 km (0.042 R)
• M21: 3,213,661 km (0.072 R)
• M22: 3,382,857 km (0.108 R)
• M23: 3,554,894 km (0.11 R)
• M24: 3,856,932 km (0.106 R)
• M25: 3,985,138 km (0.1 R)
• M26: 4,101,824 km (0.099 R)
• M27: 4,365,266 km (0.071 R)
• M28: 4,458,914 km (0.076 R)
• M29: 4,566,625 km (0.076 R)
• M30: 4,702,459 km (0.097 R)
• M31: 4,812,115 km (0.12 R)
• M32: 5,231,288 km (0.103 R)
• M33: 5,445,213 km (0.088 R)
• M34: 5,546,042 km (0.029 R)
• M35: 5,970,601 km (0.113 R)
• M36: 6,375,263 km (0.066 R)
• M37: 6,558,071 km (0.108 R)
• M38: 6,650,074 km (0.043 R)
• M39: 6,758,084 km (0.077 R)
• M40: 6,960,041 km (0.043 R)
• M41: 7,069,696 km (0.063 R)
• M42: 7,195,658 km (0.108 R)
• M43: 7,417,960 km (0.075 R)
• M44: 7,578,179 km (0.087 R)
• M45: 7,869,297 km (0.05 R)
• M46: 7,950,977 km (0.086 R)
• M47: 8,213,821 km (0.105 R)
• M48: 8,496,261 km (0.107 R)
• M49: 8,630,301 km (0.088 R)
• M50: 8,748,184 km (0.104 R)
• M51: 8,985,596 km (0.094 R)
• M52: 9,259,510 km (0.063 R)
• M53: 9,553,470 km (0.084 R)
• M54: 10,133,161 km (0.037 R)
• M55: 10,275,429 km (0.102 R)
• M56: 10,597,812 km (0.075 R)
• M57: 10,724,223 km (0.083 R)
• M58: 10,996,491 km (0.044 R)
• M59: 11,087,895 km (0.091 R)
• M60: 11,234,501 km (0.035 R)
• M61: 11,474,157 km (0.074 R)
• M62: 12,090,051 km (0.096 R)
• M63: 12,297,693 km (0.069 R)
• M64: 12,755,014 km (0.057 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 171.3

Radius: 15

Gravity: 0.76 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 3.98 AU - 5.16 AU

Year: 6308 Days

Day: 13.1 Hours

Environment

Temp: -212 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 33,439,550 km

• M1: 223,050 km (0.104 R)
• M2: 369,357 km (0.119 R)
• M3: 462,856 km (0.114 R)
• M4: 684,859 km (0.099 R)
• M5: 883,076 km (0.054 R)
• M6: 1,034,320 km (0.065 R)
• M7: 1,183,319 km (0.101 R)
• M8: 1,291,179 km (0.115 R)
• M9: 1,689,708 km (0.098 R)
• M10: 1,826,740 km (0.07 R)
• M11: 1,967,661 km (0.107 R)
• M12: 2,306,051 km (0.11 R)
• M13: 2,413,014 km (0.061 R)
• M14: 2,537,180 km (0.095 R)
• M15: 3,276,642 km (0.085 R)
• M16: 3,449,876 km (0.102 R)
• M17: 3,715,562 km (0.09 R)
• M18: 4,024,931 km (0.089 R)
• M19: 4,342,976 km (0.116 R)
• M20: 4,476,267 km (0.026 R)
• M21: 4,708,144 km (0.053 R)
• M22: 4,805,832 km (0.046 R)
• M23: 5,123,428 km (0.114 R)
• M24: 5,366,225 km (0.047 R)
• M25: 5,489,045 km (0.078 R)
• M26: 5,695,939 km (0.034 R)
• M27: 5,800,358 km (0.103 R)
• M28: 6,658,751 km (0.069 R)
• M29: 6,901,847 km (0.085 R)
• M30: 7,035,737 km (0.117 R)
• M31: 7,215,554 km (0.116 R)
• M32: 7,351,389 km (0.081 R)
• M33: 7,465,383 km (0.047 R)
• M34: 8,114,189 km (0.076 R)
• M35: 8,588,863 km (0.1 R)
• M36: 8,926,505 km (0.103 R)
• M37: 9,367,071 km (0.109 R)
• M38: 10,861,105 km (0.12 R)
• M39: 12,892,793 km (0.103 R)
• M40: 13,224,302 km (0.12 R)
• M41: 13,754,926 km (0.092 R)
• M42: 13,952,096 km (0.089 R)
• M43: 14,122,039 km (0.099 R)
• M44: 14,779,372 km (0.077 R)
• M45: 15,097,268 km (0.04 R)
• M46: 15,388,385 km (0.099 R)
• M47: 15,622,506 km (0.099 R)
• M48: 16,153,728 km (0.041 R)
• M49: 17,052,362 km (0.095 R)
• M50: 17,599,292 km (0.093 R)
• M51: 17,875,001 km (0.106 R)
• M52: 18,090,422 km (0.112 R)
• M53: 18,244,807 km (0.049 R)
• M54: 18,960,633 km (0.075 R)
• M55: 20,419,810 km (0.101 R)
• M56: 21,456,224 km (0.107 R)
• M57: 21,586,973 km (0.116 R)
• M58: 21,685,259 km (0.108 R)
• M59: 22,112,660 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 379

Radius: 13.7

Gravity: 2.02 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 4.4 AU - 6.16 AU

Year: 7834 Days

Day: 6.4 Hours

Environment

Temp: -227 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 33,439,550 km

• M1: 203,603 km (0.079 R)
• M2: 318,045 km (0.085 R)
• M3: 734,526 km (0.119 R)
• M4: 1,053,767 km (0.112 R)
• M5: 1,400,685 km (0.092 R)
• M6: 1,536,071 km (0.074 R)
• M7: 1,658,292 km (0.091 R)
• M8: 1,839,007 km (0.051 R)
• M9: 2,007,304 km (0.054 R)
• M10: 2,239,929 km (0.071 R)
• M11: 2,626,789 km (0.054 R)
• M12: 3,235,802 km (0.083 R)
• M13: 3,768,520 km (0.1 R)
• M14: 3,984,689 km (0.045 R)
• M15: 4,155,530 km (0.104 R)
• M16: 4,837,846 km (0.096 R)
• M17: 4,941,966 km (0.07 R)
• M18: 5,179,078 km (0.067 R)
• M19: 5,501,013 km (0.094 R)
• M20: 5,636,997 km (0.09 R)
• M21: 5,746,802 km (0.077 R)
• M22: 5,857,205 km (0.096 R)
• M23: 6,052,131 km (0.09 R)
• M24: 7,000,283 km (0.074 R)
• M25: 7,627,696 km (0.054 R)
• M26: 8,273,211 km (0.115 R)
• M27: 8,460,956 km (0.105 R)
• M28: 8,681,763 km (0.099 R)
• M29: 8,904,514 km (0.115 R)
• M30: 9,000,556 km (0.057 R)
• M31: 9,096,897 km (0.108 R)
• M32: 9,847,280 km (0.109 R)
• M33: 10,753,693 km (0.036 R)
• M34: 11,165,087 km (0.115 R)
• M35: 11,581,718 km (0.072 R)
• M36: 13,372,105 km (0.107 R)
• M37: 13,592,762 km (0.105 R)
• M38: 13,814,615 km (0.091 R)
• M39: 13,963,166 km (0.103 R)
• M40: 14,562,904 km (0.111 R)
• M41: 14,789,844 km (0.111 R)
• M42: 15,555,187 km (0.086 R)
• M43: 15,748,617 km (0.065 R)
• M44: 16,137,721 km (0.079 R)
• M45: 16,411,934 km (0.094 R)
• M46: 16,925,503 km (0.058 R)
• M47: 17,524,643 km (0.054 R)
• M48: 17,725,852 km (0.084 R)
• M49: 19,156,007 km (0.104 R)
• M50: 19,571,441 km (0.097 R)
• M51: 19,905,941 km (0.095 R)
• M52: 20,200,200 km (0.075 R)
• M53: 20,707,936 km (0.063 R)
• M54: 21,006,084 km (0.116 R)
• M55: 21,692,888 km (0.079 R)
• M56: 21,865,823 km (0.073 R)
• M57: 21,995,824 km (0.077 R)
• M58: 23,931,171 km (0.12 R)
• M59: 24,020,481 km (0.086 R)
• M60: 24,603,464 km (0.061 R)
• M61: 24,693,522 km (0.111 R)
• M62: 25,009,772 km (0.075 R)
• M63: 25,874,897 km (0.104 R)
• M64: 27,307,446 km (0.082 R)
• M65: 27,447,469 km (0.077 R)
• M66: 27,681,291 km (0.029 R)
• M67: 28,151,028 km (0.096 R)
• M68: 28,434,217 km (0.107 R)
• M69: 29,336,890 km (0.081 R)
• M70: 29,576,097 km (0.102 R)
• M71: 29,671,840 km (0.044 R)
• M72: 29,863,924 km (0.116 R)
• M73: 30,539,059 km (0.109 R)
• M74: 30,732,938 km (0.066 R)
• M75: 31,121,892 km (0.066 R)
• M76: 31,219,280 km (0.101 R)
• M77: 31,414,655 km (0.073 R)
• M78: 31,512,343 km (0.044 R)
• M79: 32,052,092 km (0.071 R)
• M80: 32,199,745 km (0.099 R)
• M81: 33,090,899 km (0.066 R)
• M82: 33,389,646 km (0.093 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: 192 - 12,004 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit