🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.3 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 522.6

Radius: 11.2

Gravity: 4.17 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.51 AU - 0.67 AU

Year: 307 Days

Day: 6.4 Hours

Environment

Temp: -140 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 19,700,131 km

• M1: 139,724 km (0.098 R)
• M2: 221,255 km (0.108 R)
• M3: 301,440 km (0.084 R)
• M4: 443,707 km (0.093 R)
• M5: 606,919 km (0.102 R)
• M6: 681,119 km (0.052 R)
• M7: 762,052 km (0.049 R)
• M8: 832,811 km (0.065 R)
• M9: 920,476 km (0.093 R)
• M10: 1,004,101 km (0.082 R)
• M11: 1,098,048 km (0.085 R)
• M12: 1,195,287 km (0.091 R)
• M13: 1,428,211 km (0.085 R)
• M14: 1,517,820 km (0.115 R)
• M15: 1,618,350 km (0.078 R)
• M16: 1,716,636 km (0.112 R)
• M17: 1,793,978 km (0.084 R)
• M18: 1,900,641 km (0.07 R)
• M19: 1,990,400 km (0.063 R)
• M20: 2,096,165 km (0.119 R)
• M21: 2,198,939 km (0.105 R)
• M22: 2,278,376 km (0.093 R)
• M23: 2,419,895 km (0.099 R)
• M24: 2,507,260 km (0.104 R)
• M25: 2,611,380 km (0.098 R)
• M26: 2,861,957 km (0.11 R)
• M27: 2,943,488 km (0.077 R)
• M28: 3,142,752 km (0.035 R)
• M29: 3,375,078 km (0.094 R)
• M30: 3,473,214 km (0.096 R)
• M31: 3,589,751 km (0.075 R)
• M32: 3,672,029 km (0.102 R)
• M33: 3,947,289 km (0.093 R)
• M34: 4,062,929 km (0.042 R)
• M35: 4,204,448 km (0.087 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 719.7

Radius: 11.9

Gravity: 5.08 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.55 AU - 0.79 AU

Year: 372 Days

Day: 9 Hours

Environment

Temp: -155 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 19,700,131 km

• M1: 149,299 km (0.113 R)
• M2: 231,578 km (0.089 R)
• M3: 307,573 km (0.057 R)
• M4: 387,010 km (0.096 R)
• M5: 473,477 km (0.088 R)
• M6: 547,977 km (0.105 R)
• M7: 631,153 km (0.073 R)
• M8: 730,636 km (0.114 R)
• M9: 913,893 km (0.107 R)
• M10: 990,039 km (0.086 R)
• M11: 1,167,611 km (0.1 R)
• M12: 1,380,340 km (0.102 R)
• M13: 1,580,502 km (0.091 R)
• M14: 1,679,087 km (0.118 R)
• M15: 1,844,392 km (0.036 R)
• M16: 2,004,163 km (0.08 R)
• M17: 2,134,313 km (0.119 R)
• M18: 2,273,140 km (0.03 R)
• M19: 2,456,995 km (0.065 R)
• M20: 2,559,919 km (0.081 R)
• M21: 2,789,252 km (0.103 R)
• M22: 2,884,097 km (0.107 R)
• M23: 2,979,990 km (0.087 R)
• M24: 3,070,646 km (0.109 R)
• M25: 3,155,617 km (0.043 R)
• M26: 3,241,337 km (0.096 R)
• M27: 3,348,000 km (0.106 R)
• M28: 3,442,397 km (0.107 R)
• M29: 3,523,927 km (0.092 R)
• M30: 3,633,732 km (0.098 R)
• M31: 3,758,647 km (0.091 R)
• M32: 3,892,088 km (0.099 R)
• M33: 4,041,386 km (0.103 R)
• M34: 4,185,300 km (0.086 R)
• M35: 4,265,334 km (0.096 R)
• M36: 4,404,610 km (0.095 R)
• M37: 4,500,802 km (0.09 R)
• M38: 4,575,301 km (0.045 R)
• M39: 4,650,250 km (0.109 R)
• M40: 4,816,453 km (0.099 R)
• M41: 4,946,304 km (0.107 R)
• M42: 5,240,862 km (0.109 R)
• M43: 5,390,310 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 309.7

Radius: 11.4

Gravity: 2.38 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.62 AU - 0.88 AU

Year: 441 Days

Day: 13.8 Hours

Environment

Temp: -154 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 19,700,131 km

• M1: 142,567 km (0.066 R)
• M2: 233,073 km (0.099 R)
• M3: 328,966 km (0.092 R)
• M4: 453,431 km (0.083 R)
• M5: 578,944 km (0.056 R)
• M6: 674,537 km (0.031 R)
• M7: 751,879 km (0.117 R)
• M8: 872,455 km (0.108 R)
• M9: 980,913 km (0.092 R)
• M10: 1,102,387 km (0.12 R)
• M11: 1,175,241 km (0.103 R)
• M12: 1,275,322 km (0.109 R)
• M13: 1,360,892 km (0.107 R)
• M14: 1,484,160 km (0.051 R)
• M15: 1,565,542 km (0.066 R)
• M16: 1,639,144 km (0.051 R)
• M17: 1,723,517 km (0.032 R)
• M18: 1,823,748 km (0.12 R)
• M19: 1,995,486 km (0.095 R)
• M20: 2,157,201 km (0.062 R)
• M21: 2,318,019 km (0.116 R)
• M22: 2,392,070 km (0.109 R)
• M23: 2,477,640 km (0.117 R)
• M24: 2,564,257 km (0.104 R)
• M25: 2,641,001 km (0.112 R)
• M26: 2,757,388 km (0.091 R)
• M27: 2,830,392 km (0.037 R)
• M28: 2,904,143 km (0.051 R)
• M29: 3,012,901 km (0.047 R)
• M30: 3,164,145 km (0.034 R)
• M31: 3,311,947 km (0.054 R)
• M32: 3,461,994 km (0.098 R)
• M33: 3,571,649 km (0.115 R)
• M34: 3,663,801 km (0.09 R)
• M35: 3,869,349 km (0.067 R)
• M36: 3,951,478 km (0.118 R)
• M37: 4,136,680 km (0.1 R)
• M38: 4,220,605 km (0.096 R)
• M39: 4,377,084 km (0.108 R)
• M40: 4,449,489 km (0.118 R)
• M41: 4,535,658 km (0.081 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 731

Radius: 14.6

Gravity: 3.43 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.66 AU - 1.96 AU

Year: 1652 Days

Day: 13.6 Hours

Environment

Temp: -208 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 19,700,131 km

• M1: 184,005 km (0.086 R)
• M2: 434,133 km (0.065 R)
• M3: 607,966 km (0.113 R)
• M4: 720,164 km (0.077 R)
• M5: 904,020 km (0.095 R)
• M6: 1,087,577 km (0.114 R)
• M7: 1,184,366 km (0.029 R)
• M8: 1,321,697 km (0.091 R)
• M9: 1,464,713 km (0.115 R)
• M10: 1,613,263 km (0.092 R)
• M11: 1,767,050 km (0.038 R)
• M12: 1,904,530 km (0.084 R)
• M13: 2,123,542 km (0.119 R)
• M14: 2,258,928 km (0.053 R)
• M15: 2,455,948 km (0.083 R)
• M16: 2,610,632 km (0.045 R)
• M17: 2,817,825 km (0.063 R)
• M18: 3,107,148 km (0.106 R)
• M19: 3,393,029 km (0.094 R)
• M20: 3,525,872 km (0.083 R)
• M21: 3,755,954 km (0.119 R)
• M22: 4,046,922 km (0.119 R)
• M23: 4,374,242 km (0.113 R)
• M24: 4,680,768 km (0.066 R)
• M25: 4,874,198 km (0.093 R)
• M26: 5,085,430 km (0.086 R)
• M27: 5,238,169 km (0.094 R)
• M28: 5,392,405 km (0.097 R)
• M29: 5,517,020 km (0.046 R)
• M30: 5,674,098 km (0.105 R)
• M31: 5,960,578 km (0.047 R)
• M32: 6,170,613 km (0.106 R)
• M33: 6,268,300 km (0.073 R)
• M34: 6,631,225 km (0.062 R)
• M35: 6,865,645 km (0.113 R)
• M36: 7,085,853 km (0.046 R)
• M37: 7,308,604 km (0.106 R)
• M38: 7,429,329 km (0.047 R)
• M39: 7,778,341 km (0.084 R)
• M40: 7,937,214 km (0.107 R)
• M41: 8,168,493 km (0.05 R)
• M42: 8,276,053 km (0.054 R)
• M43: 9,246,345 km (0.027 R)
• M44: 9,659,834 km (0.026 R)
• M45: 9,811,676 km (0.108 R)
• M46: 10,194,796 km (0.112 R)
• M47: 10,621,898 km (0.115 R)
• M48: 10,739,482 km (0.107 R)
• M49: 10,877,112 km (0.051 R)
• M50: 11,015,340 km (0.096 R)
• M51: 11,877,622 km (0.107 R)
• M52: 12,020,039 km (0.088 R)
• M53: 12,224,540 km (0.078 R)
• M54: 12,388,948 km (0.105 R)
• M55: 12,492,021 km (0.112 R)
• M56: 12,907,454 km (0.114 R)
• M57: 13,496,720 km (0.057 R)
• M58: 13,901,532 km (0.101 R)
• M59: 14,636,057 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 528.7

Radius: 13.6

Gravity: 2.86 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 2.11 AU - 2.35 AU

Year: 2259 Days

Day: 7.4 Hours

Environment

Temp: -206 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 19,700,131 km

• M1: 170,542 km (0.1 R)
• M2: 257,159 km (0.056 R)
• M3: 354,996 km (0.061 R)
• M4: 480,957 km (0.12 R)
• M5: 569,070 km (0.11 R)
• M6: 710,440 km (0.065 R)
• M7: 798,553 km (0.059 R)
• M8: 943,065 km (0.119 R)
• M9: 1,163,423 km (0.103 R)
• M10: 1,350,570 km (0.071 R)
• M11: 1,442,871 km (0.072 R)
• M12: 1,612,515 km (0.093 R)
• M13: 1,755,531 km (0.102 R)
• M14: 1,845,739 km (0.055 R)
• M15: 2,078,363 km (0.06 R)
• M16: 2,308,594 km (0.114 R)
• M17: 2,521,771 km (0.056 R)
• M18: 2,650,425 km (0.115 R)
• M19: 3,159,058 km (0.065 R)
• M20: 3,256,297 km (0.099 R)
• M21: 3,354,433 km (0.112 R)
• M22: 3,568,059 km (0.078 R)
• M23: 3,786,472 km (0.063 R)
• M24: 4,039,292 km (0.043 R)
• M25: 4,205,795 km (0.11 R)
• M26: 4,577,396 km (0.111 R)
• M27: 4,847,121 km (0.085 R)
• M28: 5,024,394 km (0.094 R)
• M29: 5,670,507 km (0.09 R)
• M30: 5,908,966 km (0.111 R)
• M31: 6,029,393 km (0.106 R)
• M32: 6,220,429 km (0.116 R)
• M33: 6,572,882 km (0.107 R)
• M34: 6,841,559 km (0.103 R)
• M35: 7,132,228 km (0.074 R)
• M36: 7,223,782 km (0.113 R)
• M37: 7,613,185 km (0.099 R)
• M38: 7,763,232 km (0.077 R)
• M39: 8,200,357 km (0.103 R)
• M40: 8,431,635 km (0.115 R)
• M41: 8,645,560 km (0.028 R)
• M42: 8,841,683 km (0.116 R)
• M43: 9,039,152 km (0.083 R)
• M44: 9,458,924 km (0.075 R)
• M45: 9,559,753 km (0.089 R)
• M46: 9,701,572 km (0.112 R)
• M47: 9,844,138 km (0.079 R)
• M48: 10,131,217 km (0.037 R)
• M49: 10,546,351 km (0.077 R)
• M50: 10,650,920 km (0.114 R)
• M51: 10,967,020 km (0.093 R)
• M52: 11,072,935 km (0.076 R)
• M53: 11,179,299 km (0.105 R)
• M54: 11,565,112 km (0.081 R)
• M55: 11,651,430 km (0.111 R)
• M56: 12,173,976 km (0.085 R)
• M57: 12,327,912 km (0.11 R)
• M58: 12,815,750 km (0.083 R)
• M59: 13,445,707 km (0.104 R)
• M60: 13,970,796 km (0.079 R)
• M61: 14,270,590 km (0.061 R)
• M62: 14,386,378 km (0.097 R)
• M63: 14,479,428 km (0.083 R)
• M64: 14,782,813 km (0.103 R)
• M65: 15,206,324 km (0.047 R)
• M66: 15,443,437 km (0.059 R)
• M67: 16,089,550 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 988.3

Radius: 14.7

Gravity: 4.57 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 4.66 AU - 4.85 AU

Year: 7022 Days

Day: 5.7 Hours

Environment

Temp: -232 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 19,700,131 km

• M1: 438,172 km (0.059 R)
• M2: 702,661 km (0.028 R)
• M3: 988,842 km (0.043 R)
• M4: 1,238,670 km (0.096 R)
• M5: 1,352,365 km (0.109 R)
• M6: 1,674,000 km (0.098 R)
• M7: 1,909,766 km (0.118 R)
• M8: 2,272,691 km (0.084 R)
• M9: 2,511,000 km (0.119 R)
• M10: 2,608,538 km (0.114 R)
• M11: 3,064,363 km (0.107 R)
• M12: 3,169,081 km (0.099 R)
• M13: 3,275,146 km (0.087 R)
• M14: 3,628,048 km (0.117 R)
• M15: 3,739,199 km (0.091 R)
• M16: 4,195,323 km (0.084 R)
• M17: 4,609,260 km (0.054 R)
• M18: 4,974,578 km (0.096 R)
• M19: 5,223,509 km (0.1 R)
• M20: 5,572,521 km (0.098 R)
• M21: 5,831,175 km (0.109 R)
• M22: 5,994,835 km (0.097 R)
• M23: 6,260,072 km (0.055 R)
• M24: 6,461,431 km (0.063 R)
• M25: 6,699,292 km (0.09 R)
• M26: 7,253,702 km (0.105 R)
• M27: 7,679,307 km (0.097 R)
• M28: 8,222,797 km (0.074 R)
• M29: 8,741,452 km (0.107 R)
• M30: 9,004,745 km (0.074 R)
• M31: 9,462,365 km (0.066 R)
• M32: 9,927,464 km (0.076 R)
• M33: 10,281,413 km (0.054 R)
• M34: 10,639,401 km (0.1 R)
• M35: 11,286,112 km (0.049 R)
• M36: 11,408,782 km (0.078 R)
• M37: 11,655,469 km (0.087 R)
• M38: 13,431,794 km (0.068 R)
• M39: 13,735,927 km (0.112 R)
• M40: 14,439,934 km (0.073 R)
• M41: 14,930,765 km (0.07 R)
• M42: 15,336,475 km (0.061 R)
• M43: 15,517,937 km (0.104 R)
• M44: 16,250,966 km (0.114 R)
• M45: 17,089,163 km (0.11 R)
• M46: 17,324,630 km (0.058 R)
• M47: 17,846,128 km (0.09 R)
• M48: 18,421,033 km (0.09 R)
• M49: 18,662,484 km (0.101 R)
• M50: 19,099,459 km (0.034 R)
• M51: 19,638,311 km (0.061 R)
• M52: 20,033,399 km (0.096 R)
• M53: 20,431,030 km (0.054 R)
• M54: 21,082,828 km (0.115 R)
• M55: 21,284,785 km (0.108 R)
• M56: 21,385,913 km (0.091 R)
• M57: 21,996,572 km (0.051 R)
• M58: 23,443,632 km (0.074 R)
• M59: 23,810,296 km (0.103 R)
• M60: 24,549,160 km (0.083 R)
• M61: 24,655,375 km (0.094 R)
• M62: 25,779,303 km (0.053 R)
• M63: 26,974,890 km (0.106 R)
• M64: 27,139,298 km (0.094 R)
• M65: 28,188,278 km (0.066 R)
• M66: 28,578,280 km (0.115 R)
• M67: 28,689,880 km (0.061 R)
• M68: 29,194,473 km (0.041 R)
• M69: 29,532,415 km (0.08 R)
• M70: 31,414,655 km (0.11 R)
• M71: 34,756,073 km (0.116 R)
• M72: 34,934,992 km (0.089 R)
• M73: 35,353,866 km (0.098 R)
• M74: 36,317,426 km (0.098 R)
• M75: 36,863,159 km (0.116 R)
• M76: 37,411,735 km (0.095 R)
• M77: 37,840,183 km (0.087 R)
• M78: 37,963,003 km (0.039 R)
• M79: 39,570,432 km (0.104 R)
• M80: 39,695,047 km (0.107 R)
• M81: 40,194,704 km (0.119 R)
• M82: 40,570,793 km (0.112 R)
• M83: 42,213,976 km (0.04 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 86.8

Radius: 8.7

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 3.85 AU - 5.99 AU

Year: 7402 Days

Day: 11.9 Hours

Environment

Temp: -223 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 19,700,131 km

• M1: 204,949 km (0.061 R)
• M2: 289,023 km (0.077 R)
• M3: 494,571 km (0.115 R)
• M4: 709,244 km (0.07 R)
• M5: 892,202 km (0.108 R)
• M6: 974,032 km (0.054 R)
• M7: 1,047,783 km (0.084 R)
• M8: 1,145,471 km (0.105 R)
• M9: 1,433,297 km (0.116 R)
• M10: 1,926,671 km (0.082 R)
• M11: 2,007,155 km (0.034 R)
• M12: 2,088,685 km (0.101 R)
• M13: 2,354,371 km (0.09 R)
• M14: 2,411,667 km (0.027 R)
• M15: 2,586,697 km (0.118 R)
• M16: 2,675,708 km (0.092 R)
• M17: 2,811,243 km (0.087 R)
• M18: 3,327,505 km (0.079 R)
• M19: 3,473,363 km (0.034 R)
• M20: 3,654,676 km (0.066 R)
• M21: 3,771,662 km (0.104 R)
• M22: 4,130,248 km (0.096 R)
• M23: 4,252,170 km (0.066 R)
• M24: 5,008,986 km (0.108 R)
• M25: 5,402,877 km (0.111 R)
• M26: 5,498,171 km (0.112 R)
• M27: 5,806,941 km (0.067 R)
• M28: 5,865,433 km (0.096 R)
• M29: 6,300,464 km (0.087 R)
• M30: 6,603,250 km (0.084 R)
• M31: 6,869,385 km (0.119 R)
• M32: 7,582,218 km (0.094 R)
• M33: 8,055,995 km (0.075 R)
• M34: 8,186,893 km (0.05 R)
• M35: 8,428,643 km (0.111 R)
• M36: 8,561,636 km (0.085 R)
• M37: 8,806,976 km (0.087 R)
• M38: 8,941,914 km (0.116 R)
• M39: 9,557,359 km (0.117 R)
• M40: 9,998,523 km (0.082 R)
• M41: 10,446,419 km (0.108 R)
• M42: 10,541,564 km (0.111 R)
• M43: 10,828,791 km (0.1 R)
• M44: 11,410,727 km (0.086 R)
• M45: 11,607,000 km (0.109 R)
• M46: 11,928,336 km (0.116 R)
• M47: 12,077,634 km (0.106 R)
• M48: 12,428,441 km (0.098 R)
• M49: 13,063,335 km (0.102 R)
• M50: 13,526,789 km (0.054 R)
• M51: 13,734,581 km (0.097 R)
• M52: 13,995,778 km (0.071 R)
• M53: 14,443,674 km (0.095 R)
• M54: 14,602,847 km (0.074 R)
• M55: 14,842,652 km (0.101 R)
• M56: 15,164,587 km (0.088 R)
• M57: 15,461,688 km (0.093 R)
• M58: 15,624,450 km (0.075 R)
• M59: 15,951,920 km (0.035 R)
• M60: 16,116,478 km (0.078 R)
• M61: 16,281,634 km (0.055 R)
• M62: 17,115,642 km (0.114 R)
• M63: 17,227,840 km (0.086 R)
• M64: 17,284,089 km (0.049 R)
• M65: 17,566,231 km (0.106 R)
• M66: 17,963,563 km (0.092 R)
• M67: 18,049,133 km (0.078 R)
• M68: 18,970,057 km (0.103 R)
• M69: 19,319,368 km (0.084 R)
• M70: 19,524,018 km (0.06 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 380 - 13,301 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit