🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.28 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 614.7

Radius: 9.9

Gravity: 6.27 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.55 AU - 0.57 AU

Year: 295 Days

Day: 14.2 Hours

Environment

Temp: -151 °C

Axial Tilt: 43 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 15,401,810 km

• M1: 123,867 km (0.081 R)
• M2: 192,532 km (0.116 R)
• M3: 262,694 km (0.082 R)
• M4: 335,698 km (0.114 R)
• M5: 418,276 km (0.116 R)
• M6: 538,552 km (0.078 R)
• M7: 627,114 km (0.119 R)
• M8: 694,733 km (0.119 R)
• M9: 771,925 km (0.103 R)
• M10: 863,030 km (0.056 R)
• M11: 924,664 km (0.096 R)
• M12: 1,029,832 km (0.103 R)
• M13: 1,159,084 km (0.103 R)
• M14: 1,265,000 km (0.079 R)
• M15: 1,336,059 km (0.096 R)
• M16: 1,443,171 km (0.098 R)
• M17: 1,517,670 km (0.12 R)
• M18: 1,602,492 km (0.116 R)
• M19: 1,814,772 km (0.111 R)
• M20: 2,001,919 km (0.088 R)
• M21: 2,085,544 km (0.115 R)
• M22: 2,150,320 km (0.077 R)
• M23: 2,302,461 km (0.036 R)
• M24: 2,364,394 km (0.082 R)
• M25: 2,474,050 km (0.053 R)
• M26: 2,617,514 km (0.109 R)
• M27: 2,885,145 km (0.117 R)
• M28: 3,019,483 km (0.025 R)
• M29: 3,184,639 km (0.118 R)
• M30: 3,300,279 km (0.11 R)
• M31: 3,387,943 km (0.099 R)
• M32: 3,643,755 km (0.034 R)
• M33: 3,758,796 km (0.033 R)
• M34: 3,911,984 km (0.086 R)
• M35: 4,042,284 km (0.061 R)
• M36: 4,104,816 km (0.068 R)
• M37: 4,224,644 km (0.076 R)
• M38: 4,313,655 km (0.098 R)
• M39: 4,409,846 km (0.084 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 362.5

Radius: 13

Gravity: 2.14 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.53 AU - 0.69 AU

Year: 335 Days

Day: 5.8 Hours

Environment

Temp: -147 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 15,401,810 km

• M1: 164,408 km (0.092 R)
• M2: 247,584 km (0.099 R)
• M3: 349,161 km (0.077 R)
• M4: 452,085 km (0.098 R)
• M5: 630,555 km (0.109 R)
• M6: 762,351 km (0.118 R)
• M7: 938,427 km (0.088 R)
• M8: 1,063,790 km (0.066 R)
• M9: 1,158,187 km (0.109 R)
• M10: 1,240,466 km (0.035 R)
• M11: 1,340,547 km (0.031 R)
• M12: 1,512,285 km (0.117 R)
• M13: 1,611,468 km (0.055 R)
• M14: 1,738,776 km (0.064 R)
• M15: 1,830,031 km (0.076 R)
• M16: 1,958,685 km (0.107 R)
• M17: 2,049,192 km (0.098 R)
• M18: 2,136,706 km (0.12 R)
• M19: 2,234,843 km (0.116 R)
• M20: 2,358,560 km (0.103 R)
• M21: 2,504,268 km (0.031 R)
• M22: 2,627,986 km (0.08 R)
• M23: 2,809,897 km (0.09 R)
• M24: 2,954,259 km (0.037 R)
• M25: 3,111,785 km (0.111 R)
• M26: 3,375,377 km (0.12 R)
• M27: 3,485,032 km (0.104 R)
• M28: 3,568,059 km (0.115 R)
• M29: 3,758,796 km (0.066 R)
• M30: 3,844,067 km (0.087 R)
• M31: 4,016,553 km (0.1 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 377.9

Radius: 9

Gravity: 4.67 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.26 AU - 1.38 AU

Year: 1066 Days

Day: 12 Hours

Environment

Temp: -190 °C

Axial Tilt: 43.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 15,401,810 km

• M1: 131,197 km (0.104 R)
• M2: 198,068 km (0.045 R)
• M3: 259,852 km (0.082 R)
• M4: 351,405 km (0.047 R)
• M5: 497,563 km (0.079 R)
• M6: 680,970 km (0.025 R)
• M7: 800,648 km (0.062 R)
• M8: 874,998 km (0.117 R)
• M9: 945,758 km (0.117 R)
• M10: 1,163,722 km (0.11 R)
• M11: 1,255,575 km (0.046 R)
• M12: 1,349,822 km (0.099 R)
• M13: 1,721,273 km (0.094 R)
• M14: 1,781,262 km (0.088 R)
• M15: 1,857,258 km (0.113 R)
• M16: 1,996,832 km (0.073 R)
• M17: 2,123,841 km (0.054 R)
• M18: 2,237,236 km (0.108 R)
• M19: 2,294,831 km (0.036 R)
• M20: 2,361,103 km (0.098 R)
• M21: 2,487,214 km (0.116 R)
• M22: 2,563,958 km (0.075 R)
• M23: 2,693,659 km (0.055 R)
• M24: 2,941,693 km (0.051 R)
• M25: 3,077,677 km (0.104 R)
• M26: 3,160,255 km (0.104 R)
• M27: 3,700,603 km (0.112 R)
• M28: 3,867,255 km (0.107 R)
• M29: 3,946,691 km (0.064 R)
• M30: 4,006,530 km (0.096 R)
• M31: 4,117,083 km (0.074 R)
• M32: 4,279,696 km (0.041 R)
• M33: 4,444,403 km (0.113 R)
• M34: 5,343,636 km (0.028 R)
• M35: 5,487,848 km (0.06 R)
• M36: 5,554,719 km (0.088 R)
• M37: 5,633,257 km (0.073 R)
• M38: 5,734,685 km (0.11 R)
• M39: 5,962,223 km (0.119 R)
• M40: 6,251,097 km (0.082 R)
• M41: 6,627,335 km (0.091 R)
• M42: 6,998,936 km (0.071 R)
• M43: 7,095,876 km (0.114 R)
• M44: 7,242,183 km (0.108 R)
• M45: 7,365,002 km (0.08 R)
• M46: 7,476,004 km (0.03 R)
• M47: 7,837,582 km (0.086 R)
• M48: 7,925,695 km (0.073 R)
• M49: 8,243,291 km (0.08 R)
• M50: 8,358,631 km (0.086 R)
• M51: 8,487,435 km (0.041 R)
• M52: 8,707,793 km (0.062 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 565.8

Radius: 14.7

Gravity: 2.62 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.82 AU - 2.52 AU

Year: 2247 Days

Day: 6 Hours

Environment

Temp: -199 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 15,401,810 km

• M1: 350,358 km (0.083 R)
• M2: 766,240 km (0.091 R)
• M3: 1,025,643 km (0.075 R)
• M4: 1,128,267 km (0.031 R)
• M5: 1,355,506 km (0.079 R)
• M6: 1,686,417 km (0.069 R)
• M7: 1,833,172 km (0.085 R)
• M8: 2,008,052 km (0.119 R)
• M9: 2,200,884 km (0.098 R)
• M10: 2,349,734 km (0.12 R)
• M11: 2,566,501 km (0.066 R)
• M12: 2,684,085 km (0.108 R)
• M13: 3,033,994 km (0.091 R)
• M14: 3,242,683 km (0.107 R)
• M15: 3,733,664 km (0.092 R)
• M16: 3,897,773 km (0.036 R)
• M17: 4,498,558 km (0.082 R)
• M18: 4,673,437 km (0.108 R)
• M19: 5,046,385 km (0.07 R)
• M20: 5,145,419 km (0.109 R)
• M21: 5,345,132 km (0.116 R)
• M22: 6,117,506 km (0.08 R)
• M23: 6,507,956 km (0.111 R)
• M24: 6,998,338 km (0.115 R)
• M25: 7,183,091 km (0.097 R)
• M26: 7,481,988 km (0.049 R)
• M27: 7,576,235 km (0.061 R)
• M28: 7,670,930 km (0.037 R)
• M29: 7,880,517 km (0.094 R)
• M30: 8,266,629 km (0.11 R)
• M31: 8,403,361 km (0.082 R)
• M32: 8,501,348 km (0.072 R)
• M33: 8,718,414 km (0.11 R)
• M34: 8,857,540 km (0.106 R)
• M35: 9,037,507 km (0.062 R)
• M36: 9,198,474 km (0.106 R)
• M37: 9,360,488 km (0.037 R)
• M38: 9,831,422 km (0.101 R)
• M39: 10,059,410 km (0.103 R)
• M40: 10,331,079 km (0.113 R)
• M41: 10,753,993 km (0.06 R)
• M42: 10,881,899 km (0.1 R)
• M43: 11,117,815 km (0.098 R)
• M44: 11,594,733 km (0.095 R)
• M45: 11,791,903 km (0.091 R)
• M46: 12,816,498 km (0.101 R)
• M47: 13,569,125 km (0.111 R)
• M48: 13,661,427 km (0.08 R)
• M49: 13,753,729 km (0.118 R)
• M50: 13,962,568 km (0.12 R)
• M51: 14,336,114 km (0.117 R)
• M52: 14,571,431 km (0.062 R)
• M53: 15,021,870 km (0.108 R)
• M54: 15,236,842 km (0.079 R)
• M55: 15,380,755 km (0.091 R)
• M56: 15,525,117 km (0.094 R)
• M57: 15,694,163 km (0.095 R)
• M58: 15,790,953 km (0.101 R)
• M59: 16,400,863 km (0.103 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 166.2

Radius: 9.1

Gravity: 2.01 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 2.23 AU - 3.11 AU

Year: 3067 Days

Day: 6.4 Hours

Environment

Temp: -202 °C

Axial Tilt: 41.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 15,401,810 km

• M1: 128,654 km (0.1 R)
• M2: 213,027 km (0.103 R)
• M3: 287,078 km (0.102 R)
• M4: 357,539 km (0.062 R)
• M5: 441,463 km (0.113 R)
• M6: 571,913 km (0.026 R)
• M7: 638,933 km (0.098 R)
• M8: 873,053 km (0.055 R)
• M9: 984,204 km (0.111 R)
• M10: 1,041,500 km (0.092 R)
• M11: 1,117,197 km (0.099 R)
• M12: 1,203,365 km (0.082 R)
• M13: 1,319,004 km (0.109 R)
• M14: 1,504,356 km (0.097 R)
• M15: 1,600,398 km (0.065 R)
• M16: 1,839,007 km (0.105 R)
• M17: 1,921,285 km (0.119 R)
• M18: 2,339,711 km (0.043 R)
• M19: 2,417,801 km (0.058 R)
• M20: 2,588,193 km (0.089 R)
• M21: 2,809,747 km (0.114 R)
• M22: 2,892,924 km (0.108 R)
• M23: 3,061,820 km (0.091 R)
• M24: 3,184,490 km (0.066 R)
• M25: 3,447,483 km (0.118 R)
• M26: 3,523,927 km (0.032 R)
• M27: 3,652,731 km (0.086 R)
• M28: 3,835,540 km (0.119 R)
• M29: 3,954,620 km (0.104 R)
• M30: 4,048,118 km (0.075 R)
• M31: 4,128,901 km (0.116 R)
• M32: 4,251,123 km (0.087 R)
• M33: 4,360,778 km (0.056 R)
• M34: 4,766,039 km (0.074 R)
• M35: 4,937,179 km (0.12 R)
• M36: 5,023,646 km (0.11 R)
• M37: 5,256,570 km (0.062 R)
• M38: 5,359,493 km (0.1 R)
• M39: 5,507,894 km (0.041 R)
• M40: 5,582,544 km (0.102 R)
• M41: 5,642,532 km (0.078 R)
• M42: 6,083,996 km (0.095 R)
• M43: 7,145,991 km (0.114 R)
• M44: 7,227,522 km (0.06 R)
• M45: 7,424,542 km (0.097 R)
• M46: 7,673,324 km (0.095 R)
• M47: 7,773,554 km (0.104 R)
• M48: 7,908,043 km (0.057 R)
• M49: 8,230,276 km (0.067 R)
• M50: 8,522,291 km (0.076 R)
• M51: 8,713,029 km (0.085 R)
• M52: 8,852,753 km (0.091 R)
• M53: 8,993,076 km (0.094 R)
• M54: 9,240,660 km (0.073 R)
• M55: 9,526,243 km (0.056 R)
• M56: 9,832,769 km (0.092 R)
• M57: 10,252,840 km (0.062 R)
• M58: 10,437,294 km (0.119 R)
• M59: 10,922,141 km (0.083 R)
• M60: 10,997,388 km (0.066 R)
• M61: 11,072,786 km (0.034 R)
• M62: 11,605,504 km (0.102 R)
• M63: 11,991,017 km (0.115 R)
• M64: 12,088,106 km (0.112 R)
• M65: 12,794,807 km (0.093 R)
• M66: 13,153,094 km (0.043 R)
• M67: 13,233,128 km (0.099 R)
• M68: 13,534,867 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 792.7

Radius: 12.5

Gravity: 5.07 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 2.73 AU - 3.39 AU

Year: 3763 Days

Day: 13.8 Hours

Environment

Temp: -219 °C

Axial Tilt: 48.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 15,401,810 km

• M1: 159,771 km (0.068 R)
• M2: 240,553 km (0.104 R)
• M3: 455,675 km (0.056 R)
• M4: 617,839 km (0.092 R)
• M5: 790,176 km (0.108 R)
• M6: 1,029,832 km (0.072 R)
• M7: 1,159,084 km (0.118 R)
• M8: 1,335,460 km (0.111 R)
• M9: 1,477,578 km (0.096 R)
• M10: 1,580,202 km (0.105 R)
• M11: 1,670,111 km (0.107 R)
• M12: 1,808,489 km (0.116 R)
• M13: 1,887,028 km (0.072 R)
• M14: 1,966,913 km (0.119 R)
• M15: 2,383,244 km (0.055 R)
• M16: 2,505,016 km (0.093 R)
• M17: 2,791,047 km (0.094 R)
• M18: 3,069,000 km (0.112 R)
• M19: 3,692,075 km (0.07 R)
• M20: 3,935,920 km (0.046 R)
• M21: 4,418,224 km (0.101 R)
• M22: 4,721,159 km (0.072 R)
• M23: 5,075,557 km (0.1 R)
• M24: 5,347,226 km (0.105 R)
• M25: 5,554,120 km (0.087 R)
• M26: 6,023,409 km (0.111 R)
• M27: 6,142,788 km (0.103 R)
• M28: 7,869,147 km (0.109 R)
• M29: 8,396,180 km (0.068 R)
• M30: 8,690,888 km (0.072 R)
• M31: 9,373,503 km (0.108 R)
• M32: 9,512,181 km (0.083 R)
• M33: 10,073,472 km (0.102 R)
• M34: 10,244,013 km (0.09 R)
• M35: 11,228,218 km (0.103 R)
• M36: 11,405,042 km (0.045 R)
• M37: 11,731,764 km (0.102 R)
• M38: 11,911,282 km (0.072 R)
• M39: 12,061,478 km (0.117 R)
• M40: 12,546,624 km (0.078 R)
• M41: 12,945,452 km (0.054 R)
• M42: 13,317,352 km (0.076 R)
• M43: 13,473,383 km (0.062 R)
• M44: 14,454,146 km (0.054 R)
• M45: 14,775,482 km (0.096 R)
• M46: 15,066,750 km (0.069 R)
• M47: 15,196,750 km (0.049 R)
• M48: 15,951,771 km (0.114 R)
• M49: 16,084,314 km (0.117 R)
• M50: 16,283,728 km (0.08 R)
• M51: 16,383,809 km (0.07 R)
• M52: 16,853,547 km (0.071 R)
• M53: 16,988,633 km (0.109 R)
• M54: 17,124,019 km (0.11 R)
• M55: 18,636,903 km (0.075 R)
• M56: 18,951,657 km (0.083 R)
• M57: 19,373,971 km (0.074 R)
• M58: 19,977,748 km (0.073 R)
• M59: 20,120,614 km (0.107 R)
• M60: 20,623,562 km (0.12 R)
• M61: 21,422,415 km (0.032 R)
• M62: 21,605,373 km (0.108 R)
• M63: 22,157,389 km (0.111 R)
• M64: 22,342,442 km (0.082 R)
• M65: 22,639,693 km (0.112 R)
• M66: 22,938,141 km (0.1 R)
• M67: 23,313,033 km (0.103 R)
• M68: 23,501,227 km (0.079 R)
• M69: 23,727,718 km (0.093 R)
• M70: 24,297,237 km (0.105 R)
• M71: 25,140,670 km (0.06 R)
• M72: 25,721,259 km (0.116 R)
• M73: 25,837,946 km (0.095 R)
• M74: 25,954,782 km (0.12 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 61.2

Radius: 10

Gravity: 0.61 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 4.1 AU - 4.34 AU

Year: 6094 Days

Day: 13.3 Hours

Environment

Temp: -227 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 15,401,810 km

• M1: 128,205 km (0.046 R)
• M2: 246,537 km (0.044 R)
• M3: 377,585 km (0.074 R)
• M4: 622,028 km (0.034 R)
• M5: 712,385 km (0.066 R)
• M6: 1,065,735 km (0.071 R)
• M7: 1,233,285 km (0.036 R)
• M8: 1,501,065 km (0.032 R)
• M9: 1,573,620 km (0.089 R)
• M10: 1,733,241 km (0.078 R)
• M11: 1,875,957 km (0.089 R)
• M12: 1,977,085 km (0.095 R)
• M13: 2,196,695 km (0.103 R)
• M14: 2,339,561 km (0.107 R)
• M15: 3,020,531 km (0.12 R)
• M16: 3,113,132 km (0.086 R)
• M17: 3,179,852 km (0.093 R)
• M18: 3,369,393 km (0.084 R)
• M19: 3,479,497 km (0.107 R)
• M20: 3,604,710 km (0.111 R)
• M21: 3,888,348 km (0.099 R)
• M22: 3,960,304 km (0.047 R)
• M23: 4,598,489 km (0.062 R)
• M24: 4,844,129 km (0.103 R)
• M25: 5,109,964 km (0.043 R)
• M26: 5,493,383 km (0.109 R)
• M27: 5,655,847 km (0.109 R)
• M28: 5,853,017 km (0.116 R)
• M29: 6,254,238 km (0.088 R)
• M30: 6,406,978 km (0.077 R)
• M31: 6,595,321 km (0.076 R)
• M32: 7,047,855 km (0.112 R)
• M33: 7,474,658 km (0.053 R)
• M34: 7,727,478 km (0.112 R)
• M35: 8,019,792 km (0.112 R)
• M36: 8,204,546 km (0.057 R)
• M37: 8,390,496 km (0.119 R)
• M38: 8,957,023 km (0.113 R)
• M39: 9,110,211 km (0.12 R)
• M40: 9,187,104 km (0.116 R)
• M41: 9,283,445 km (0.113 R)
• M42: 9,458,026 km (0.093 R)
• M43: 9,829,926 km (0.053 R)
• M44: 10,386,580 km (0.112 R)
• M45: 10,608,135 km (0.064 R)
• M46: 10,770,299 km (0.09 R)
• M47: 10,872,025 km (0.091 R)
• M48: 11,117,515 km (0.041 R)
• M49: 11,199,794 km (0.061 R)
• M50: 11,510,060 km (0.084 R)
• M51: 11,718,450 km (0.119 R)
• M52: 13,146,810 km (0.104 R)
• M53: 13,671,749 km (0.044 R)
• M54: 13,892,406 km (0.119 R)
• M55: 13,981,118 km (0.084 R)
• M56: 14,047,689 km (0.112 R)
• M57: 14,225,860 km (0.066 R)
• M58: 14,584,296 km (0.103 R)
• M59: 14,900,397 km (0.083 R)
• M60: 15,013,941 km (0.064 R)
• M61: 15,401,849 km (0.04 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 147 - 12,487 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit