🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.34 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 688.5

Radius: 12.7

Gravity: 4.27 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.65 AU - 0.71 AU

Year: 357 Days

Day: 12.3 Hours

Environment

Temp: -132 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 50,744,328 km

• M1: 158,125 km (0.081 R)
• M2: 259,403 km (0.082 R)
• M3: 543,040 km (0.103 R)
• M4: 626,067 km (0.038 R)
• M5: 758,312 km (0.115 R)
• M6: 849,866 km (0.105 R)
• M7: 957,726 km (0.04 R)
• M8: 1,036,863 km (0.102 R)
• M9: 1,140,235 km (0.084 R)
• M10: 1,242,710 km (0.036 R)
• M11: 1,386,174 km (0.064 R)
• M12: 1,467,406 km (0.06 R)
• M13: 1,574,966 km (0.086 R)
• M14: 1,726,210 km (0.062 R)
• M15: 1,808,937 km (0.115 R)
• M16: 1,898,397 km (0.083 R)
• M17: 2,005,509 km (0.101 R)
• M18: 2,153,611 km (0.116 R)
• M19: 2,265,660 km (0.12 R)
• M20: 2,391,322 km (0.108 R)
• M21: 2,572,485 km (0.035 R)
• M22: 2,740,035 km (0.099 R)
• M23: 2,825,305 km (0.117 R)
• M24: 2,911,324 km (0.115 R)
• M25: 2,992,107 km (0.079 R)
• M26: 3,168,782 km (0.117 R)
• M27: 3,512,558 km (0.081 R)
• M28: 3,679,060 km (0.109 R)
• M29: 3,759,843 km (0.09 R)
• M30: 3,848,106 km (0.059 R)
• M31: 3,950,880 km (0.101 R)
• M32: 4,194,126 km (0.098 R)
• M33: 4,420,916 km (0.05 R)
• M34: 4,535,957 km (0.098 R)
• M35: 4,659,226 km (0.099 R)
• M36: 4,768,881 km (0.092 R)
• M37: 4,879,434 km (0.06 R)
• M38: 5,110,712 km (0.109 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 235.7

Radius: 10.5

Gravity: 2.14 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.99 AU - 1.21 AU

Year: 734 Days

Day: 11.2 Hours

Environment

Temp: -170 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 50,744,328 km

• M1: 133,292 km (0.1 R)
• M2: 228,137 km (0.116 R)
• M3: 340,485 km (0.044 R)
• M4: 445,054 km (0.078 R)
• M5: 523,293 km (0.1 R)
• M6: 599,738 km (0.119 R)
• M7: 798,853 km (0.105 R)
• M8: 937,979 km (0.095 R)
• M9: 1,010,833 km (0.078 R)
• M10: 1,119,142 km (0.085 R)
• M11: 1,201,869 km (0.118 R)
• M12: 1,276,668 km (0.108 R)
• M13: 1,342,790 km (0.1 R)
• M14: 1,431,053 km (0.059 R)
• M15: 1,641,537 km (0.063 R)
• M16: 1,713,943 km (0.095 R)
• M17: 1,787,395 km (0.102 R)
• M18: 1,862,045 km (0.094 R)
• M19: 1,996,832 km (0.11 R)
• M20: 2,098,559 km (0.036 R)
• M21: 2,195,947 km (0.102 R)
• M22: 2,294,831 km (0.105 R)
• M23: 2,439,792 km (0.074 R)
• M24: 2,529,550 km (0.108 R)
• M25: 2,679,298 km (0.114 R)
• M26: 2,798,677 km (0.109 R)
• M27: 2,879,310 km (0.099 R)
• M28: 3,308,058 km (0.116 R)
• M29: 3,422,051 km (0.113 R)
• M30: 3,544,572 km (0.095 R)
• M31: 3,610,096 km (0.095 R)
• M32: 3,727,530 km (0.091 R)
• M33: 3,868,751 km (0.11 R)
• M34: 4,087,612 km (0.072 R)
• M35: 4,171,686 km (0.089 R)
• M36: 4,341,629 km (0.116 R)
• M37: 4,569,317 km (0.069 R)
• M38: 4,728,489 km (0.025 R)
• M39: 4,833,058 km (0.12 R)
• M40: 5,052,668 km (0.06 R)
• M41: 5,184,314 km (0.094 R)
• M42: 5,569,379 km (0.096 R)
• M43: 5,645,824 km (0.102 R)
• M44: 5,842,694 km (0.106 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 834.2

Radius: 14

Gravity: 4.26 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 3.75 AU - 5.09 AU

Year: 5908 Days

Day: 7.6 Hours

Environment

Temp: -211 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 50,744,328 km

• M1: 291,117 km (0.093 R)
• M2: 450,290 km (0.065 R)
• M3: 599,439 km (0.117 R)
• M4: 754,871 km (0.1 R)
• M5: 940,522 km (0.114 R)
• M6: 1,047,335 km (0.078 R)
• M7: 1,224,309 km (0.054 R)
• M8: 1,377,048 km (0.08 R)
• M9: 1,500,467 km (0.042 R)
• M10: 1,591,123 km (0.103 R)
• M11: 1,874,761 km (0.071 R)
• M12: 2,073,127 km (0.071 R)
• M13: 2,216,292 km (0.114 R)
• M14: 2,384,141 km (0.05 R)
• M15: 2,913,269 km (0.066 R)
• M16: 3,051,348 km (0.082 R)
• M17: 3,144,697 km (0.093 R)
• M18: 3,382,258 km (0.114 R)
• M19: 3,552,052 km (0.054 R)
• M20: 3,675,171 km (0.087 R)
• M21: 3,799,786 km (0.04 R)
• M22: 4,523,690 km (0.111 R)
• M23: 5,234,130 km (0.118 R)
• M24: 5,403,176 km (0.094 R)
• M25: 6,215,642 km (0.049 R)
• M26: 6,697,347 km (0.066 R)
• M27: 6,788,901 km (0.064 R)
• M28: 7,284,968 km (0.1 R)
• M29: 8,279,345 km (0.114 R)
• M30: 8,609,208 km (0.064 R)
• M31: 10,323,001 km (0.112 R)
• M32: 10,429,066 km (0.081 R)
• M33: 11,146,089 km (0.076 R)
• M34: 11,583,962 km (0.111 R)
• M35: 13,045,832 km (0.091 R)
• M36: 15,853,784 km (0.118 R)
• M37: 17,136,436 km (0.111 R)
• M38: 17,262,248 km (0.064 R)
• M39: 17,684,263 km (0.027 R)
• M40: 17,896,393 km (0.088 R)
• M41: 18,237,776 km (0.072 R)
• M42: 18,797,122 km (0.094 R)
• M43: 18,926,973 km (0.031 R)
• M44: 19,362,153 km (0.064 R)
• M45: 19,932,719 km (0.11 R)
• M46: 20,197,807 km (0.117 R)
• M47: 20,286,518 km (0.102 R)
• M48: 20,508,821 km (0.055 R)
• M49: 20,776,601 km (0.047 R)
• M50: 21,090,457 km (0.111 R)
• M51: 21,677,479 km (0.119 R)
• M52: 21,768,285 km (0.116 R)
• M53: 22,178,333 km (0.045 R)
• M54: 23,098,958 km (0.103 R)
• M55: 23,191,709 km (0.119 R)
• M56: 24,079,124 km (0.043 R)
• M57: 24,740,047 km (0.087 R)
• M58: 25,887,014 km (0.081 R)
• M59: 26,709,802 km (0.05 R)
• M60: 27,197,940 km (0.057 R)
• M61: 27,590,485 km (0.106 R)
• M62: 27,787,505 km (0.118 R)
• M63: 28,083,859 km (0.102 R)
• M64: 28,779,638 km (0.098 R)
• M65: 29,279,894 km (0.11 R)
• M66: 30,289,380 km (0.111 R)
• M67: 31,105,137 km (0.113 R)
• M68: 31,773,241 km (0.069 R)
• M69: 32,290,401 km (0.112 R)
• M70: 32,914,673 km (0.101 R)
• M71: 34,598,846 km (0.053 R)
• M72: 35,344,442 km (0.086 R)
• M73: 35,987,862 km (0.08 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 964.1

Radius: 12.3

Gravity: 6.37 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 4.62 AU - 7.24 AU

Year: 9182 Days

Day: 5.2 Hours

Environment

Temp: -226 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 50,744,328 km

• M1: 170,841 km (0.118 R)
• M2: 296,054 km (0.119 R)
• M3: 787,782 km (0.099 R)
• M4: 896,540 km (0.107 R)
• M5: 1,171,351 km (0.052 R)
• M6: 1,276,369 km (0.034 R)
• M7: 1,998,628 km (0.116 R)
• M8: 2,308,744 km (0.116 R)
• M9: 2,551,691 km (0.083 R)
• M10: 2,718,343 km (0.096 R)
• M11: 2,975,352 km (0.092 R)
• M12: 3,888,497 km (0.074 R)
• M13: 4,309,915 km (0.104 R)
• M14: 4,712,034 km (0.107 R)
• M15: 5,056,408 km (0.039 R)
• M16: 5,444,764 km (0.094 R)
• M17: 6,288,047 km (0.105 R)
• M18: 6,976,497 km (0.062 R)
• M19: 7,290,203 km (0.039 R)
• M20: 7,890,839 km (0.09 R)
• M21: 8,094,741 km (0.089 R)
• M22: 8,383,016 km (0.12 R)
• M23: 8,885,066 km (0.086 R)
• M24: 9,012,075 km (0.107 R)
• M25: 9,097,196 km (0.094 R)
• M26: 9,182,467 km (0.085 R)
• M27: 9,310,971 km (0.09 R)
• M28: 9,656,543 km (0.097 R)
• M29: 9,874,656 km (0.115 R)
• M30: 10,718,538 km (0.106 R)
• M31: 10,808,596 km (0.119 R)
• M32: 11,217,596 km (0.111 R)
• M33: 11,863,859 km (0.112 R)
• M34: 12,332,848 km (0.055 R)
• M35: 12,427,394 km (0.085 R)
• M36: 12,569,662 km (0.103 R)
• M37: 12,664,806 km (0.063 R)
• M38: 12,951,735 km (0.089 R)
• M39: 13,240,758 km (0.083 R)
• M40: 15,577,925 km (0.117 R)
• M41: 16,558,390 km (0.087 R)
• M42: 16,662,809 km (0.078 R)
• M43: 16,767,378 km (0.08 R)
• M44: 18,470,699 km (0.106 R)
• M45: 18,741,771 km (0.061 R)
• M46: 19,123,545 km (0.073 R)
• M47: 19,342,855 km (0.069 R)
• M48: 20,284,274 km (0.108 R)
• M49: 20,901,366 km (0.065 R)
• M50: 22,384,479 km (0.11 R)
• M51: 22,789,440 km (0.054 R)
• M52: 23,138,602 km (0.045 R)
• M53: 23,255,438 km (0.092 R)
• M54: 23,665,635 km (0.034 R)
• M55: 24,255,948 km (0.066 R)
• M56: 25,030,566 km (0.11 R)
• M57: 25,210,532 km (0.101 R)
• M58: 25,511,224 km (0.104 R)
• M59: 26,055,760 km (0.095 R)
• M60: 29,718,963 km (0.112 R)
• M61: 30,419,530 km (0.058 R)
• M62: 31,125,632 km (0.084 R)
• M63: 31,448,464 km (0.093 R)
• M64: 32,032,195 km (0.117 R)
• M65: 32,488,618 km (0.093 R)
• M66: 32,816,088 km (0.095 R)
• M67: 33,078,782 km (0.118 R)
• M68: 35,138,296 km (0.066 R)
• M69: 35,541,761 km (0.12 R)
• M70: 35,946,723 km (0.108 R)
• M71: 36,829,350 km (0.08 R)
• M72: 37,307,615 km (0.086 R)
• M73: 37,856,639 km (0.1 R)
• M74: 39,101,891 km (0.089 R)
• M75: 39,729,455 km (0.108 R)
• M76: 40,501,080 km (0.06 R)
• M77: 40,782,923 km (0.119 R)
• M78: 41,988,083 km (0.12 R)
• M79: 42,416,083 km (0.079 R)
• M80: 42,702,263 km (0.115 R)
• M81: 43,420,632 km (0.117 R)
• M82: 44,578,221 km (0.041 R)
• M83: 44,723,630 km (0.077 R)
• M84: 46,039,493 km (0.099 R)
• M85: 46,333,752 km (0.083 R)
• M86: 47,739,373 km (0.037 R)
• M87: 49,159,057 km (0.057 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 338 - 15,119 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit