🌌 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: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 910.8

Radius: 14

Gravity: 4.65 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.67 AU - 0.75 AU

Year: 392 Days

Day: 8.2 Hours

Environment

Temp: -149 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 66,616,645 km

• M1: 198,965 km (0.112 R)
• M2: 293,062 km (0.112 R)
• M3: 470,635 km (0.099 R)
• M4: 592,258 km (0.072 R)
• M5: 679,324 km (0.117 R)
• M6: 767,736 km (0.048 R)
• M7: 860,637 km (0.107 R)
• M8: 1,022,202 km (0.081 R)
• M9: 1,165,218 km (0.086 R)
• M10: 1,289,982 km (0.077 R)
• M11: 1,451,249 km (0.101 R)
• M12: 1,570,179 km (0.117 R)
• M13: 1,703,770 km (0.061 R)
• M14: 1,847,235 km (0.1 R)
• M15: 1,976,936 km (0.107 R)
• M16: 2,134,313 km (0.11 R)
• M17: 2,296,028 km (0.119 R)
• M18: 2,533,590 km (0.042 R)
• M19: 2,759,034 km (0.096 R)
• M20: 2,874,224 km (0.117 R)
• M21: 3,039,829 km (0.099 R)
• M22: 3,130,934 km (0.054 R)
• M23: 3,251,360 km (0.067 R)
• M24: 3,351,740 km (0.091 R)
• M25: 3,453,317 km (0.11 R)
• M26: 3,585,263 km (0.096 R)
• M27: 3,764,032 km (0.117 R)
• M28: 4,099,430 km (0.053 R)
• M29: 4,333,850 km (0.036 R)
• M30: 4,468,638 km (0.064 R)
• M31: 4,621,078 km (0.115 R)
• M32: 4,734,473 km (0.101 R)
• M33: 4,848,766 km (0.055 R)
• M34: 4,947,650 km (0.068 R)
• M35: 5,080,344 km (0.117 R)
• M36: 5,247,893 km (0.067 R)
• M37: 5,485,754 km (0.118 R)
• M38: 5,580,150 km (0.078 R)
• M39: 5,744,558 km (0.099 R)
• M40: 5,840,450 km (0.101 R)
• M41: 5,936,941 km (0.072 R)
• M42: 6,025,054 km (0.081 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 165.1

Radius: 11.5

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.85 AU - 1.09 AU

Year: 627 Days

Day: 13.7 Hours

Environment

Temp: -167 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 66,616,645 km

• M1: 143,165 km (0.098 R)
• M2: 231,129 km (0.106 R)
• M3: 314,006 km (0.106 R)
• M4: 405,410 km (0.116 R)
• M5: 500,255 km (0.058 R)
• M6: 582,235 km (0.081 R)
• M7: 666,159 km (0.114 R)
• M8: 762,052 km (0.107 R)
• M9: 837,299 km (0.064 R)
• M10: 945,907 km (0.029 R)
• M11: 1,027,887 km (0.09 R)
• M12: 1,104,182 km (0.093 R)
• M13: 1,224,758 km (0.037 R)
• M14: 1,420,881 km (0.04 R)
• M15: 1,516,025 km (0.084 R)
• M16: 1,590,076 km (0.1 R)
• M17: 1,679,685 km (0.091 R)
• M18: 1,780,663 km (0.088 R)
• M19: 1,859,202 km (0.104 R)
• M20: 1,948,811 km (0.045 R)
• M21: 2,034,980 km (0.077 R)
• M22: 2,163,933 km (0.085 R)
• M23: 2,317,121 km (0.084 R)
• M24: 2,392,519 km (0.109 R)
• M25: 2,551,092 km (0.092 R)
• M26: 2,696,352 km (0.052 R)
• M27: 2,792,843 km (0.112 R)
• M28: 2,873,177 km (0.058 R)
• M29: 2,948,424 km (0.116 R)
• M30: 3,053,891 km (0.117 R)
• M31: 3,184,490 km (0.046 R)
• M32: 3,274,548 km (0.076 R)
• M33: 3,432,822 km (0.097 R)
• M34: 3,668,888 km (0.118 R)
• M35: 3,744,435 km (0.118 R)
• M36: 3,852,594 km (0.103 R)
• M37: 4,039,442 km (0.037 R)
• M38: 4,137,129 km (0.111 R)
• M39: 4,215,967 km (0.104 R)
• M40: 4,301,986 km (0.119 R)
• M41: 4,381,871 km (0.106 R)
• M42: 4,462,355 km (0.099 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 20.2

Radius: 8.5

Gravity: 0.28 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.17 AU - 1.35 AU

Year: 928 Days

Day: 8.6 Hours

Environment

Temp: -164 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 66,616,645 km

• M1: 105,915 km (0.052 R)
• M2: 186,100 km (0.108 R)
• M3: 249,380 km (0.088 R)
• M4: 420,370 km (0.116 R)
• M5: 480,658 km (0.105 R)
• M6: 645,964 km (0.043 R)
• M7: 794,664 km (0.111 R)
• M8: 857,944 km (0.026 R)
• M9: 920,177 km (0.091 R)
• M10: 984,055 km (0.109 R)
• M11: 1,058,704 km (0.111 R)
• M12: 1,141,432 km (0.028 R)
• M13: 1,197,830 km (0.101 R)
• M14: 1,419,833 km (0.094 R)
• M15: 1,563,597 km (0.072 R)
• M16: 1,759,121 km (0.091 R)
• M17: 1,872,965 km (0.096 R)
• M18: 1,977,983 km (0.117 R)
• M19: 2,123,691 km (0.063 R)
• M20: 2,417,502 km (0.111 R)
• M21: 2,470,459 km (0.09 R)
• M22: 2,581,910 km (0.066 R)
• M23: 2,636,064 km (0.082 R)
• M24: 2,715,949 km (0.091 R)
• M25: 2,800,921 km (0.112 R)
• M26: 2,917,158 km (0.044 R)
• M27: 2,973,706 km (0.101 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 428.2

Radius: 10.3

Gravity: 4.04 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.62 AU - 1.78 AU

Year: 1454 Days

Day: 11.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 124.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 66,616,645 km

• M1: 128,505 km (0.089 R)
• M2: 195,225 km (0.071 R)
• M3: 367,562 km (0.11 R)
• M4: 514,766 km (0.09 R)
• M5: 635,193 km (0.044 R)
• M6: 792,121 km (0.062 R)
• M7: 872,305 km (0.082 R)
• M8: 1,100,292 km (0.06 R)
• M9: 1,198,728 km (0.101 R)
• M10: 1,284,298 km (0.027 R)
• M11: 1,445,564 km (0.092 R)
• M12: 1,605,036 km (0.063 R)
• M13: 1,770,491 km (0.102 R)
• M14: 1,859,801 km (0.036 R)
• M15: 1,941,631 km (0.066 R)
• M16: 2,156,304 km (0.101 R)
• M17: 2,232,898 km (0.102 R)
• M18: 2,339,711 km (0.106 R)
• M19: 2,619,309 km (0.098 R)
• M20: 2,721,784 km (0.096 R)
• M21: 2,804,810 km (0.091 R)
• M22: 3,080,370 km (0.081 R)
• M23: 3,199,749 km (0.103 R)
• M24: 3,387,195 km (0.115 R)
• M25: 3,567,012 km (0.073 R)
• M26: 3,738,451 km (0.074 R)
• M27: 3,900,914 km (0.112 R)
• M28: 3,994,862 km (0.078 R)
• M29: 4,065,771 km (0.103 R)
• M30: 4,137,279 km (0.108 R)
• M31: 4,245,139 km (0.102 R)
• M32: 4,317,544 km (0.082 R)
• M33: 4,426,900 km (0.109 R)
• M34: 4,586,671 km (0.098 R)
• M35: 4,661,021 km (0.031 R)
• M36: 4,735,820 km (0.055 R)
• M37: 5,270,632 km (0.094 R)
• M38: 5,453,291 km (0.116 R)
• M39: 5,598,102 km (0.074 R)
• M40: 5,757,723 km (0.096 R)
• M41: 5,891,912 km (0.079 R)
• M42: 6,108,679 km (0.088 R)
• M43: 6,286,701 km (0.061 R)
• M44: 6,874,022 km (0.095 R)
• M45: 7,059,374 km (0.05 R)
• M46: 7,145,393 km (0.11 R)
• M47: 7,493,357 km (0.09 R)
• M48: 7,669,434 km (0.095 R)
• M49: 7,772,657 km (0.036 R)
• M50: 8,055,546 km (0.088 R)
• M51: 8,387,354 km (0.092 R)
• M52: 8,646,757 km (0.111 R)
• M53: 8,816,102 km (0.093 R)
• M54: 8,893,294 km (0.077 R)
• M55: 8,970,936 km (0.103 R)
• M56: 9,456,680 km (0.09 R)
• M57: 9,631,261 km (0.081 R)
• M58: 9,854,760 km (0.081 R)
• M59: 10,096,360 km (0.094 R)
• M60: 10,258,375 km (0.085 R)
• M61: 10,503,117 km (0.104 R)
• M62: 10,568,790 km (0.107 R)
• M63: 10,700,287 km (0.109 R)
• M64: 10,815,926 km (0.113 R)
• M65: 10,965,225 km (0.107 R)
• M66: 11,031,796 km (0.108 R)
• M67: 11,232,257 km (0.091 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 805.1

Radius: 10.3

Gravity: 7.59 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.68 AU - 1.86 AU

Year: 1545 Days

Day: 6.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 66,616,645 km

• M1: 131,796 km (0.102 R)
• M2: 222,602 km (0.079 R)
• M3: 299,196 km (0.084 R)
• M4: 406,906 km (0.052 R)
• M5: 598,391 km (0.096 R)
• M6: 892,351 km (0.104 R)
• M7: 1,304,793 km (0.1 R)
• M8: 1,448,407 km (0.092 R)
• M9: 1,537,118 km (0.097 R)
• M10: 1,617,602 km (0.062 R)
• M11: 1,910,963 km (0.084 R)
• M12: 1,986,959 km (0.117 R)
• M13: 2,097,362 km (0.116 R)
• M14: 2,232,599 km (0.083 R)
• M15: 2,476,443 km (0.105 R)
• M16: 2,571,587 km (0.101 R)
• M17: 2,643,843 km (0.104 R)
• M18: 2,939,598 km (0.117 R)
• M19: 3,168,483 km (0.093 R)
• M20: 3,643,905 km (0.102 R)
• M21: 4,001,294 km (0.109 R)
• M22: 4,071,306 km (0.042 R)
• M23: 4,184,252 km (0.072 R)
• M24: 4,809,123 km (0.067 R)
• M25: 5,064,337 km (0.087 R)
• M26: 5,201,219 km (0.112 R)
• M27: 5,478,723 km (0.079 R)
• M28: 5,556,663 km (0.039 R)
• M29: 5,745,306 km (0.05 R)
• M30: 5,920,037 km (0.115 R)
• M31: 6,096,712 km (0.082 R)
• M32: 6,307,645 km (0.106 R)
• M33: 6,504,366 km (0.043 R)
• M34: 6,736,691 km (0.038 R)
• M35: 6,904,241 km (0.082 R)
• M36: 7,090,191 km (0.068 R)
• M37: 7,903,405 km (0.101 R)
• M38: 8,491,923 km (0.114 R)
• M39: 8,618,633 km (0.097 R)
• M40: 8,709,438 km (0.111 R)
• M41: 8,782,442 km (0.079 R)
• M42: 8,947,299 km (0.04 R)
• M43: 9,560,501 km (0.09 R)
• M44: 9,748,994 km (0.117 R)
• M45: 9,938,834 km (0.101 R)
• M46: 10,437,892 km (0.054 R)
• M47: 10,573,727 km (0.104 R)
• M48: 10,768,653 km (0.091 R)
• M49: 11,063,361 km (0.04 R)
• M50: 11,241,532 km (0.115 R)
• M51: 11,540,578 km (0.114 R)
• M52: 11,842,167 km (0.101 R)
• M53: 12,371,146 km (0.111 R)
• M54: 12,659,271 km (0.084 R)
• M55: 12,949,491 km (0.045 R)
• M56: 13,032,966 km (0.083 R)
• M57: 13,283,992 km (0.115 R)
• M58: 13,410,103 km (0.118 R)
• M59: 13,515,569 km (0.063 R)
• M60: 13,663,671 km (0.077 R)
• M61: 13,982,913 km (0.108 R)
• M62: 14,283,006 km (0.117 R)
• M63: 14,498,577 km (0.077 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 384.6

Radius: 10.6

Gravity: 3.42 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 3.02 AU - 3.56 AU

Year: 3915 Days

Day: 12.2 Hours

Environment

Temp: -213 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 66,616,645 km

• M1: 139,276 km (0.061 R)
• M2: 205,248 km (0.081 R)
• M3: 456,423 km (0.092 R)
• M4: 538,104 km (0.097 R)
• M5: 616,642 km (0.035 R)
• M6: 747,541 km (0.084 R)
• M7: 930,648 km (0.112 R)
• M8: 1,016,966 km (0.089 R)
• M9: 1,128,866 km (0.066 R)
• M10: 1,365,829 km (0.041 R)
• M11: 1,452,595 km (0.104 R)
• M12: 1,541,307 km (0.087 R)
• M13: 1,778,120 km (0.098 R)
• M14: 1,887,177 km (0.112 R)
• M15: 2,026,902 km (0.104 R)
• M16: 2,141,194 km (0.114 R)
• M17: 2,331,483 km (0.034 R)
• M18: 2,481,829 km (0.081 R)
• M19: 2,558,124 km (0.068 R)
• M20: 2,839,816 km (0.101 R)
• M21: 2,935,858 km (0.088 R)
• M22: 3,552,800 km (0.118 R)
• M23: 3,708,980 km (0.104 R)
• M24: 4,046,174 km (0.097 R)
• M25: 4,807,328 km (0.118 R)
• M26: 5,855,859 km (0.105 R)
• M27: 5,958,334 km (0.111 R)
• M28: 6,206,816 km (0.118 R)
• M29: 6,311,385 km (0.093 R)
• M30: 6,395,459 km (0.09 R)
• M31: 6,501,075 km (0.031 R)
• M32: 6,907,831 km (0.114 R)
• M33: 7,169,029 km (0.035 R)
• M34: 7,278,834 km (0.1 R)
• M35: 7,366,947 km (0.065 R)
• M36: 8,200,058 km (0.119 R)
• M37: 8,337,987 km (0.1 R)
• M38: 8,616,089 km (0.042 R)
• M39: 8,686,101 km (0.066 R)
• M40: 9,613,758 km (0.044 R)
• M41: 9,686,313 km (0.084 R)
• M42: 9,783,551 km (0.058 R)
• M43: 10,447,915 km (0.109 R)
• M44: 10,722,727 km (0.111 R)
• M45: 11,152,222 km (0.107 R)
• M46: 11,381,855 km (0.102 R)
• M47: 11,587,402 km (0.084 R)
• M48: 12,106,507 km (0.081 R)
• M49: 12,368,902 km (0.066 R)
• M50: 12,819,341 km (0.087 R)
• M51: 12,926,004 km (0.106 R)
• M52: 13,006,338 km (0.029 R)
• M53: 13,221,161 km (0.083 R)
• M54: 13,627,319 km (0.066 R)
• M55: 13,708,999 km (0.096 R)
• M56: 14,009,990 km (0.034 R)
• M57: 14,562,904 km (0.094 R)
• M58: 15,066,600 km (0.078 R)
• M59: 15,775,694 km (0.114 R)
• M60: 16,903,512 km (0.043 R)
• M61: 17,049,969 km (0.087 R)
• M62: 17,167,403 km (0.104 R)
• M63: 17,462,260 km (0.109 R)
• M64: 17,640,132 km (0.071 R)
• M65: 17,848,223 km (0.089 R)
• M66: 18,477,581 km (0.069 R)
• M67: 18,749,400 km (0.09 R)
• M68: 18,840,356 km (0.056 R)
• M69: 19,236,192 km (0.052 R)
• M70: 19,327,895 km (0.112 R)
• M71: 19,696,205 km (0.068 R)
• M72: 20,533,505 km (0.118 R)
• M73: 20,783,931 km (0.106 R)
• M74: 20,909,444 km (0.077 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 700.7

Radius: 5.8

Gravity: 20.83 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 7.92 AU - 9.04 AU

Year: 16200 Days

Day: 19.9 Hours

Environment

Temp: -221 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 66,616,645 km

• M1: 260,300 km (0.045 R)
• M2: 383,868 km (0.048 R)
• M3: 1,411,755 km (0.094 R)
• M4: 1,779,766 km (0.086 R)
• M5: 1,839,007 km (0.096 R)
• M6: 2,336,270 km (0.049 R)
• M7: 2,401,195 km (0.068 R)
• M8: 2,466,869 km (0.107 R)
• M9: 2,769,505 km (0.114 R)
• M10: 3,263,478 km (0.064 R)
• M11: 3,409,635 km (0.114 R)
• M12: 3,483,536 km (0.064 R)
• M13: 3,708,382 km (0.049 R)
• M14: 3,899,418 km (0.037 R)
• M15: 4,093,746 km (0.071 R)
• M16: 4,451,285 km (0.106 R)
• M17: 4,902,023 km (0.089 R)
• M18: 4,943,761 km (0.111 R)
• M19: 4,985,499 km (0.097 R)
• M20: 5,196,432 km (0.095 R)
• M21: 5,583,292 km (0.083 R)
• M22: 5,626,825 km (0.117 R)
• M23: 5,714,339 km (0.045 R)
• M24: 6,567,646 km (0.111 R)
• M25: 6,706,024 km (0.081 R)
• M26: 6,891,974 km (0.106 R)
• M27: 7,032,596 km (0.091 R)
• M28: 7,508,168 km (0.068 R)
• M29: 7,604,509 km (0.091 R)
• M30: 9,459,971 km (0.097 R)
• M31: 9,616,301 km (0.1 R)
• M32: 10,143,484 km (0.027 R)
• M33: 10,518,226 km (0.107 R)
• M34: 11,446,780 km (0.082 R)
• M35: 12,917,028 km (0.107 R)
• M36: 14,686,023 km (0.098 R)
• M37: 15,048,798 km (0.1 R)
• M38: 15,109,535 km (0.088 R)
• M39: 15,475,750 km (0.043 R)
• M40: 16,592,049 km (0.088 R)
• M41: 18,770,194 km (0.072 R)
• M42: 18,966,766 km (0.09 R)
• M43: 19,427,827 km (0.052 R)
• M44: 19,560,221 km (0.104 R)
• M45: 19,692,914 km (0.061 R)
• M46: 20,226,829 km (0.087 R)
• M47: 20,562,975 km (0.099 R)
• M48: 20,630,444 km (0.062 R)
• M49: 20,765,531 km (0.095 R)
• M50: 21,104,520 km (0.108 R)
• M51: 21,240,654 km (0.097 R)
• M52: 21,788,182 km (0.076 R)
• M53: 21,925,662 km (0.117 R)
• M54: 24,237,249 km (0.075 R)
• M55: 24,880,968 km (0.115 R)
• M56: 26,624,980 km (0.12 R)
• M57: 27,289,045 km (0.058 R)
• M58: 28,108,243 km (0.102 R)
• M59: 29,617,985 km (0.103 R)
• M60: 30,152,648 km (0.118 R)
• M61: 30,613,409 km (0.114 R)
• M62: 33,031,060 km (0.079 R)
• M63: 34,382,827 km (0.07 R)
• M64: 35,914,709 km (0.081 R)
• M65: 36,811,698 km (0.043 R)
• M66: 36,893,677 km (0.046 R)
• M67: 37,798,744 km (0.056 R)
• M68: 38,711,142 km (0.078 R)
• M69: 39,128,221 km (0.116 R)
• M70: 39,882,792 km (0.044 R)
• M71: 40,051,090 km (0.069 R)
• M72: 40,472,956 km (0.098 R)
• M73: 42,518,408 km (0.036 R)
• M74: 43,207,605 km (0.105 R)
• M75: 43,640,242 km (0.028 R)
• M76: 46,620,232 km (0.09 R)
• M77: 49,032,946 km (0.103 R)
• M78: 50,027,473 km (0.074 R)
• M79: 51,120,136 km (0.071 R)
• M80: 53,792,702 km (0.116 R)
• M81: 54,071,851 km (0.116 R)
• M82: 54,351,300 km (0.101 R)
• M83: 55,005,491 km (0.092 R)
• M84: 56,699,538 km (0.114 R)
• M85: 56,888,779 km (0.112 R)
• M86: 56,983,624 km (0.109 R)
• M87: 60,718,335 km (0.075 R)
• M88: 60,815,125 km (0.11 R)
• M89: 61,202,882 km (0.05 R)
• M90: 62,078,329 km (0.117 R)
• M91: 62,761,991 km (0.09 R)
• M92: 62,859,828 km (0.084 R)
• M93: 64,334,116 km (0.103 R)
• M94: 64,432,850 km (0.104 R)
• M95: 65,224,073 km (0.058 R)
• M96: 65,620,956 km (0.119 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 190 - 10,980 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit