🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.36 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 704.4

Radius: 15

Gravity: 3.13 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.65 AU - 0.79 AU

Year: 429 Days

Day: 11.1 Hours

Environment

Temp: -154 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 28,858,202 km

• M1: 187,446 km (0.102 R)
• M2: 283,937 km (0.074 R)
• M3: 390,450 km (0.087 R)
• M4: 500,554 km (0.119 R)
• M5: 600,037 km (0.095 R)
• M6: 783,594 km (0.077 R)
• M7: 979,417 km (0.104 R)
• M8: 1,097,899 km (0.111 R)
• M9: 1,192,893 km (0.107 R)
• M10: 1,376,450 km (0.112 R)
• M11: 1,474,586 km (0.081 R)
• M12: 1,634,806 km (0.102 R)
• M13: 1,818,213 km (0.062 R)
• M14: 1,926,970 km (0.119 R)
• M15: 2,020,469 km (0.085 R)
• M16: 2,133,565 km (0.092 R)
• M17: 2,285,706 km (0.087 R)
• M18: 2,397,605 km (0.1 R)
• M19: 2,575,327 km (0.047 R)
• M20: 2,705,178 km (0.085 R)
• M21: 2,810,645 km (0.063 R)
• M22: 2,904,143 km (0.109 R)
• M23: 3,019,184 km (0.049 R)
• M24: 3,135,721 km (0.118 R)
• M25: 3,267,816 km (0.1 R)
• M26: 3,501,787 km (0.11 R)
• M27: 3,646,299 km (0.082 R)
• M28: 3,822,375 km (0.106 R)
• M29: 4,046,622 km (0.099 R)
• M30: 4,259,949 km (0.106 R)
• M31: 4,594,899 km (0.116 R)
• M32: 4,809,572 km (0.117 R)
• M33: 4,954,681 km (0.095 R)
• M34: 5,084,832 km (0.104 R)
• M35: 5,216,179 km (0.04 R)
• M36: 5,465,558 km (0.086 R)
• M37: 5,651,060 km (0.104 R)
• M38: 5,855,709 km (0.098 R)

Asteroid Belt

Center: 1.07 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 198.2

Radius: 13.4

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.39 AU - 1.43 AU

Year: 1177 Days

Day: 9.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 28,858,202 km

• M1: 169,345 km (0.088 R)
• M2: 325,824 km (0.051 R)
• M3: 423,661 km (0.079 R)
• M4: 507,735 km (0.087 R)
• M5: 721,211 km (0.094 R)
• M6: 898,784 km (0.111 R)
• M7: 1,004,251 km (0.12 R)
• M8: 1,194,090 km (0.105 R)
• M9: 1,299,706 km (0.045 R)
• M10: 1,384,229 km (0.087 R)
• M11: 1,520,962 km (0.086 R)
• M12: 1,649,616 km (0.103 R)
• M13: 1,788,592 km (0.077 R)
• M14: 1,897,350 km (0.076 R)
• M15: 2,036,476 km (0.057 R)
• M16: 2,303,209 km (0.077 R)
• M17: 2,497,686 km (0.046 R)
• M18: 2,581,610 km (0.093 R)
• M19: 2,705,328 km (0.086 R)
• M20: 2,823,361 km (0.055 R)
• M21: 2,943,039 km (0.055 R)
• M22: 3,072,591 km (0.104 R)
• M23: 3,237,448 km (0.069 R)
• M24: 3,320,923 km (0.085 R)
• M25: 3,422,201 km (0.11 R)
• M26: 3,567,311 km (0.117 R)
• M27: 3,662,455 km (0.112 R)
• M28: 3,819,832 km (0.098 R)
• M29: 4,006,381 km (0.097 R)
• M30: 4,105,265 km (0.102 R)
• M31: 4,453,529 km (0.097 R)
• M32: 4,537,453 km (0.097 R)
• M33: 4,840,090 km (0.078 R)
• M34: 4,945,706 km (0.087 R)
• M35: 5,032,772 km (0.118 R)
• M36: 5,296,812 km (0.092 R)
• M37: 5,385,823 km (0.092 R)
• M38: 5,585,536 km (0.116 R)
• M39: 6,178,542 km (0.082 R)
• M40: 6,314,227 km (0.06 R)
• M41: 6,440,488 km (0.088 R)
• M42: 6,609,982 km (0.089 R)
• M43: 6,695,402 km (0.037 R)
• M44: 6,877,912 km (0.12 R)
• M45: 7,524,474 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 624.1

Radius: 12.1

Gravity: 4.26 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.51 AU - 1.61 AU

Year: 1370 Days

Day: 13.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 28,858,202 km

• M1: 154,834 km (0.034 R)
• M2: 233,821 km (0.092 R)
• M3: 357,240 km (0.113 R)
• M4: 651,200 km (0.1 R)
• M5: 735,423 km (0.116 R)
• M6: 816,954 km (0.067 R)
• M7: 909,256 km (0.08 R)
• M8: 1,081,892 km (0.099 R)
• M9: 1,176,587 km (0.105 R)
• M10: 1,340,995 km (0.106 R)
• M11: 1,647,671 km (0.116 R)
• M12: 1,804,898 km (0.112 R)
• M13: 1,918,892 km (0.053 R)
• M14: 2,035,429 km (0.076 R)
• M15: 2,255,487 km (0.118 R)
• M16: 2,589,838 km (0.034 R)
• M17: 2,686,628 km (0.056 R)
• M18: 2,773,844 km (0.106 R)
• M19: 3,098,172 km (0.107 R)
• M20: 3,201,245 km (0.086 R)
• M21: 3,517,794 km (0.113 R)
• M22: 3,637,472 km (0.105 R)
• M23: 3,918,417 km (0.059 R)
• M24: 4,055,299 km (0.106 R)
• M25: 4,449,639 km (0.06 R)
• M26: 4,723,852 km (0.069 R)
• M27: 4,829,767 km (0.113 R)
• M28: 5,017,064 km (0.051 R)
• M29: 5,343,935 km (0.112 R)
• M30: 5,482,164 km (0.1 R)
• M31: 5,804,547 km (0.114 R)
• M32: 5,975,388 km (0.115 R)
• M33: 6,162,235 km (0.049 R)
• M34: 6,263,663 km (0.092 R)
• M35: 6,438,842 km (0.076 R)
• M36: 6,839,166 km (0.076 R)
• M37: 7,110,536 km (0.119 R)
• M38: 7,524,175 km (0.091 R)
• M39: 7,617,224 km (0.111 R)
• M40: 7,741,839 km (0.071 R)
• M41: 8,135,581 km (0.096 R)
• M42: 8,279,045 km (0.075 R)
• M43: 8,391,094 km (0.082 R)
• M44: 8,600,681 km (0.118 R)
• M45: 8,828,369 km (0.092 R)
• M46: 9,107,518 km (0.113 R)
• M47: 9,239,912 km (0.097 R)
• M48: 9,456,381 km (0.072 R)
• M49: 9,657,590 km (0.094 R)
• M50: 10,252,989 km (0.119 R)
• M51: 10,477,087 km (0.114 R)
• M52: 10,807,698 km (0.074 R)
• M53: 11,301,222 km (0.102 R)
• M54: 11,748,070 km (0.117 R)
• M55: 11,928,336 km (0.071 R)
• M56: 12,055,195 km (0.086 R)
• M57: 12,291,859 km (0.101 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 402.2

Radius: 8.6

Gravity: 5.44 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 2.21 AU - 3.69 AU

Year: 3562 Days

Day: 11.6 Hours

Environment

Temp: -203 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 28,858,202 km

• M1: 205,996 km (0.119 R)
• M2: 344,823 km (0.111 R)
• M3: 494,571 km (0.063 R)
• M4: 722,408 km (0.092 R)
• M5: 1,058,106 km (0.084 R)
• M6: 1,180,327 km (0.097 R)
• M7: 1,295,667 km (0.083 R)
• M8: 1,402,929 km (0.099 R)
• M9: 1,550,432 km (0.039 R)
• M10: 1,716,187 km (0.032 R)
• M11: 1,807,890 km (0.118 R)
• M12: 1,982,471 km (0.071 R)
• M13: 2,247,858 km (0.088 R)
• M14: 2,569,493 km (0.103 R)
• M15: 2,905,639 km (0.119 R)
• M16: 3,111,037 km (0.103 R)
• M17: 3,386,746 km (0.1 R)
• M18: 3,452,719 km (0.045 R)
• M19: 3,552,650 km (0.12 R)
• M20: 3,619,670 km (0.1 R)
• M21: 3,806,518 km (0.075 R)
• M22: 4,621,677 km (0.088 R)
• M23: 4,769,031 km (0.081 R)
• M24: 4,899,031 km (0.094 R)
• M25: 5,124,774 km (0.12 R)
• M26: 5,450,598 km (0.111 R)
• M27: 5,508,792 km (0.112 R)
• M28: 5,606,180 km (0.076 R)
• M29: 5,763,258 km (0.027 R)
• M30: 5,901,935 km (0.077 R)
• M31: 6,001,717 km (0.102 R)
• M32: 6,102,097 km (0.076 R)
• M33: 6,202,926 km (0.044 R)
• M34: 6,345,044 km (0.105 R)
• M35: 6,426,874 km (0.105 R)
• M36: 6,674,159 km (0.109 R)
• M37: 6,840,662 km (0.118 R)
• M38: 7,220,640 km (0.112 R)
• M39: 7,650,734 km (0.093 R)
• M40: 7,737,800 km (0.105 R)
• M41: 7,890,988 km (0.109 R)
• M42: 8,445,997 km (0.057 R)
• M43: 8,899,129 km (0.105 R)
• M44: 9,221,063 km (0.088 R)
• M45: 9,476,726 km (0.052 R)
• M46: 9,546,887 km (0.1 R)
• M47: 9,664,172 km (0.064 R)
• M48: 9,876,451 km (0.096 R)
• M49: 9,995,083 km (0.106 R)
• M50: 10,450,010 km (0.043 R)
• M51: 10,522,565 km (0.101 R)
• M52: 11,132,924 km (0.09 R)
• M53: 11,206,975 km (0.117 R)
• M54: 12,032,157 km (0.046 R)
• M55: 12,337,037 km (0.089 R)
• M56: 12,490,375 km (0.093 R)
• M57: 13,136,488 km (0.039 R)
• M58: 13,793,372 km (0.11 R)
• M59: 14,192,649 km (0.076 R)
• M60: 14,326,539 km (0.061 R)
• M61: 15,111,629 km (0.119 R)
• M62: 15,193,609 km (0.082 R)
• M63: 16,105,557 km (0.045 R)
• M64: 16,301,381 km (0.087 R)
• M65: 16,779,944 km (0.114 R)
• M66: 17,377,588 km (0.091 R)
• M67: 17,549,625 km (0.099 R)
• M68: 18,389,169 km (0.099 R)
• M69: 18,564,497 km (0.108 R)
• M70: 18,799,067 km (0.107 R)
• M71: 19,034,683 km (0.111 R)
• M72: 19,389,978 km (0.092 R)
• M73: 19,479,139 km (0.111 R)
• M74: 19,627,989 km (0.051 R)
• M75: 19,777,287 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 809.9

Radius: 9.4

Gravity: 9.17 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 3.31 AU - 3.91 AU

Year: 4821 Days

Day: 13.5 Hours

Environment

Temp: -210 °C

Axial Tilt: 51.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 28,858,202 km

• M1: 124,765 km (0.109 R)
• M2: 218,263 km (0.105 R)
• M3: 328,966 km (0.11 R)
• M4: 528,380 km (0.106 R)
• M5: 1,113,457 km (0.091 R)
• M6: 1,173,296 km (0.114 R)
• M7: 1,391,410 km (0.085 R)
• M8: 1,505,553 km (0.049 R)
• M9: 1,572,124 km (0.118 R)
• M10: 2,066,844 km (0.047 R)
• M11: 2,254,889 km (0.063 R)
• M12: 2,350,931 km (0.058 R)
• M13: 2,487,962 km (0.079 R)
• M14: 2,893,821 km (0.106 R)
• M15: 3,233,708 km (0.111 R)
• M16: 3,452,569 km (0.106 R)
• M17: 3,699,107 km (0.11 R)
• M18: 3,905,103 km (0.106 R)
• M19: 4,304,529 km (0.038 R)
• M20: 4,741,654 km (0.105 R)
• M21: 4,990,735 km (0.104 R)
• M22: 5,244,004 km (0.115 R)
• M23: 5,579,851 km (0.091 R)
• M24: 6,136,804 km (0.071 R)
• M25: 7,246,670 km (0.095 R)
• M26: 7,332,390 km (0.109 R)
• M27: 7,504,876 km (0.061 R)
• M28: 7,678,709 km (0.077 R)
• M29: 7,766,074 km (0.106 R)
• M30: 8,267,826 km (0.106 R)
• M31: 8,597,988 km (0.087 R)
• M32: 9,178,577 km (0.099 R)
• M33: 9,426,760 km (0.112 R)
• M34: 9,489,143 km (0.06 R)
• M35: 9,803,298 km (0.093 R)
• M36: 10,025,301 km (0.044 R)
• M37: 10,538,871 km (0.084 R)
• M38: 10,603,647 km (0.106 R)
• M39: 11,758,991 km (0.106 R)
• M40: 11,826,310 km (0.099 R)
• M41: 11,994,907 km (0.096 R)
• M42: 12,953,979 km (0.09 R)
• M43: 13,548,331 km (0.118 R)
• M44: 13,795,616 km (0.037 R)
• M45: 13,973,189 km (0.099 R)
• M46: 14,258,921 km (0.092 R)
• M47: 15,017,981 km (0.105 R)
• M48: 15,200,640 km (0.058 R)
• M49: 15,347,395 km (0.039 R)
• M50: 15,679,054 km (0.111 R)
• M51: 15,753,105 km (0.111 R)
• M52: 17,565,034 km (0.095 R)
• M53: 20,001,235 km (0.052 R)
• M54: 20,162,053 km (0.111 R)
• M55: 20,403,953 km (0.063 R)
• M56: 20,606,359 km (0.037 R)
• M57: 20,850,203 km (0.075 R)
• M58: 21,013,265 km (0.109 R)
• M59: 21,545,983 km (0.105 R)
• M60: 22,041,750 km (0.057 R)
• M61: 22,166,365 km (0.109 R)
• M62: 23,171,065 km (0.092 R)
• M63: 23,509,156 km (0.085 R)
• M64: 23,593,978 km (0.062 R)
• M65: 24,490,667 km (0.061 R)
• M66: 24,576,537 km (0.109 R)
• M67: 24,705,789 km (0.117 R)
• M68: 24,921,509 km (0.117 R)
• M69: 25,354,894 km (0.109 R)
• M70: 25,485,344 km (0.103 R)
• M71: 26,405,221 km (0.057 R)
• M72: 26,493,334 km (0.115 R)
• M73: 26,758,422 km (0.06 R)
• M74: 26,891,264 km (0.096 R)
• M75: 27,024,407 km (0.112 R)
• M76: 27,157,698 km (0.051 R)
• M77: 27,827,598 km (0.11 R)
• M78: 28,232,110 km (0.109 R)
• M79: 28,548,061 km (0.12 R)
• M80: 29,092,448 km (0.096 R)
• M81: 29,503,094 km (0.091 R)
• M82: 30,053,464 km (0.05 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 306.8

Radius: 13.9

Gravity: 1.59 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 4.27 AU - 4.97 AU

Year: 6980 Days

Day: 6.6 Hours

Environment

Temp: -213 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 28,858,202 km

• M1: 180,116 km (0.101 R)
• M2: 344,823 km (0.093 R)
• M3: 455,825 km (0.098 R)
• M4: 573,558 km (0.101 R)
• M5: 858,841 km (0.049 R)
• M6: 1,643,482 km (0.109 R)
• M7: 1,889,571 km (0.107 R)
• M8: 3,153,074 km (0.066 R)
• M9: 3,694,170 km (0.096 R)
• M10: 3,844,964 km (0.082 R)
• M11: 3,975,863 km (0.092 R)
• M12: 4,675,831 km (0.085 R)
• M13: 4,933,588 km (0.052 R)
• M14: 5,124,026 km (0.117 R)
• M15: 5,635,501 km (0.073 R)
• M16: 5,784,650 km (0.114 R)
• M17: 6,163,582 km (0.056 R)
• M18: 6,317,368 km (0.094 R)
• M19: 6,420,591 km (0.094 R)
• M20: 7,186,233 km (0.077 R)
• M21: 7,814,095 km (0.06 R)
• M22: 8,120,621 km (0.105 R)
• M23: 9,297,956 km (0.103 R)
• M24: 9,534,022 km (0.114 R)
• M25: 9,682,423 km (0.081 R)
• M26: 10,314,624 km (0.095 R)
• M27: 10,406,028 km (0.109 R)
• M28: 10,929,172 km (0.084 R)
• M29: 11,524,122 km (0.034 R)
• M30: 11,809,555 km (0.066 R)
• M31: 12,258,349 km (0.12 R)
• M32: 13,839,299 km (0.114 R)
• M33: 14,653,710 km (0.084 R)
• M34: 14,963,078 km (0.028 R)
• M35: 15,239,984 km (0.112 R)
• M36: 15,344,254 km (0.082 R)
• M37: 15,518,685 km (0.098 R)
• M38: 15,728,720 km (0.081 R)
• M39: 16,222,543 km (0.089 R)
• M40: 16,900,819 km (0.056 R)
• M41: 17,515,667 km (0.114 R)
• M42: 18,396,200 km (0.079 R)
• M43: 18,544,302 km (0.083 R)
• M44: 20,009,613 km (0.106 R)
• M45: 20,814,001 km (0.075 R)
• M46: 21,084,473 km (0.05 R)
• M47: 21,863,729 km (0.08 R)
• M48: 22,335,860 km (0.05 R)
• M49: 22,731,845 km (0.073 R)
• M50: 23,732,057 km (0.027 R)
• M51: 24,217,203 km (0.082 R)
• M52: 24,379,666 km (0.071 R)
• M53: 25,775,264 km (0.111 R)
• M54: 25,941,019 km (0.061 R)
• M55: 26,107,372 km (0.072 R)
• M56: 27,112,220 km (0.067 R)
• M57: 27,661,843 km (0.101 R)
• M58: 27,831,786 km (0.106 R)
• M59: 28,257,991 km (0.087 R)
• M60: 28,471,766 km (0.099 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 289 - 12,481 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit