🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.63 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 28.8

Radius: 13.6

Gravity: 0.16 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1.25 AU - 1.27 AU

Year: 928 Days

Day: 5.4 Hours

Environment

Temp: -168 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 56,739,138 km

• M1: 201,209 km (0.083 R)
• M2: 294,109 km (0.045 R)
• M3: 410,945 km (0.032 R)
• M4: 517,908 km (0.051 R)
• M5: 732,282 km (0.118 R)
• M6: 850,015 km (0.092 R)
• M7: 972,087 km (0.049 R)
• M8: 1,091,017 km (0.071 R)
• M9: 1,178,831 km (0.05 R)
• M10: 1,299,856 km (0.065 R)
• M11: 1,386,623 km (0.073 R)
• M12: 1,533,378 km (0.099 R)
• M13: 1,651,710 km (0.113 R)
• M14: 1,839,306 km (0.059 R)
• M15: 1,953,748 km (0.085 R)
• M16: 2,531,645 km (0.102 R)
• M17: 2,655,362 km (0.093 R)
• M18: 2,890,680 km (0.11 R)
• M19: 3,024,869 km (0.065 R)
• M20: 3,194,513 km (0.116 R)
• M21: 3,318,978 km (0.113 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 841.2

Radius: 8.8

Gravity: 10.86 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.53 AU - 2.33 AU

Year: 1759 Days

Day: 12.4 Hours

Environment

Temp: -178 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 56,739,138 km

• M1: 188,493 km (0.066 R)
• M2: 262,245 km (0.091 R)
• M3: 425,157 km (0.106 R)
• M4: 685,308 km (0.118 R)
• M5: 903,272 km (0.079 R)
• M6: 965,804 km (0.058 R)
• M7: 1,020,706 km (0.059 R)
• M8: 1,105,079 km (0.078 R)
• M9: 1,182,122 km (0.118 R)
• M10: 1,382,883 km (0.087 R)
• M11: 1,540,858 km (0.088 R)
• M12: 1,671,607 km (0.087 R)
• M13: 1,817,614 km (0.056 R)
• M14: 1,886,280 km (0.109 R)
• M15: 2,014,784 km (0.071 R)
• M16: 2,170,366 km (0.112 R)
• M17: 2,367,237 km (0.057 R)
• M18: 2,480,632 km (0.045 R)
• M19: 2,673,763 km (0.1 R)
• M20: 2,778,780 km (0.086 R)
• M21: 3,061,072 km (0.111 R)
• M22: 3,310,451 km (0.106 R)
• M23: 3,423,398 km (0.062 R)
• M24: 3,580,775 km (0.117 R)
• M25: 3,784,677 km (0.042 R)
• M26: 3,858,428 km (0.117 R)
• M27: 4,143,113 km (0.105 R)
• M28: 4,280,294 km (0.053 R)
• M29: 4,403,563 km (0.106 R)
• M30: 4,575,002 km (0.089 R)
• M31: 4,653,691 km (0.114 R)
• M32: 5,249,838 km (0.088 R)
• M33: 5,683,223 km (0.039 R)
• M34: 5,784,800 km (0.047 R)
• M35: 5,887,125 km (0.075 R)
• M36: 6,214,894 km (0.116 R)
• M37: 6,425,079 km (0.046 R)
• M38: 6,637,508 km (0.073 R)
• M39: 6,852,330 km (0.068 R)
• M40: 7,051,296 km (0.082 R)
• M41: 7,252,056 km (0.08 R)
• M42: 7,362,459 km (0.074 R)
• M43: 7,491,861 km (0.107 R)
• M44: 7,640,861 km (0.108 R)
• M45: 7,828,307 km (0.071 R)
• M46: 7,903,704 km (0.103 R)
• M47: 8,017,249 km (0.09 R)
• M48: 8,361,324 km (0.1 R)
• M49: 8,438,517 km (0.047 R)
• M50: 8,574,052 km (0.092 R)
• M51: 8,906,160 km (0.041 R)
• M52: 9,004,745 km (0.104 R)
• M53: 9,222,709 km (0.097 R)
• M54: 9,442,468 km (0.099 R)
• M55: 9,643,827 km (0.074 R)
• M56: 9,744,955 km (0.089 R)
• M57: 9,866,877 km (0.089 R)
• M58: 10,112,068 km (0.112 R)
• M59: 10,421,586 km (0.105 R)
• M60: 10,525,407 km (0.118 R)
• M61: 10,944,281 km (0.095 R)
• M62: 11,863,261 km (0.102 R)
• M63: 11,928,186 km (0.093 R)
• M64: 12,233,366 km (0.115 R)
• M65: 12,364,862 km (0.109 R)
• M66: 12,496,808 km (0.086 R)
• M67: 12,762,344 km (0.03 R)
• M68: 12,873,495 km (0.102 R)
• M69: 13,186,454 km (0.12 R)
• M70: 13,434,038 km (0.104 R)
• M71: 13,819,851 km (0.057 R)
• M72: 13,979,771 km (0.107 R)
• M73: 14,440,084 km (0.111 R)
• M74: 15,139,753 km (0.104 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 564.9

Radius: 14.9

Gravity: 2.54 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 2.37 AU - 3.43 AU

Year: 3240 Days

Day: 13.3 Hours

Environment

Temp: -199 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 56,739,138 km

• M1: 190,588 km (0.104 R)
• M2: 441,763 km (0.093 R)
• M3: 608,415 km (0.075 R)
• M4: 706,102 km (0.093 R)
• M5: 900,430 km (0.1 R)
• M6: 994,227 km (0.058 R)
• M7: 1,091,915 km (0.098 R)
• M8: 1,239,418 km (0.1 R)
• M9: 1,480,271 km (0.094 R)
• M10: 1,671,457 km (0.113 R)
• M11: 1,830,629 km (0.105 R)
• M12: 1,995,187 km (0.09 R)
• M13: 2,121,896 km (0.119 R)
• M14: 2,222,426 km (0.086 R)
• M15: 2,398,652 km (0.118 R)
• M16: 2,610,333 km (0.077 R)
• M17: 2,749,758 km (0.075 R)
• M18: 3,052,545 km (0.077 R)
• M19: 3,467,679 km (0.109 R)
• M20: 3,587,207 km (0.084 R)
• M21: 3,725,585 km (0.072 R)
• M22: 4,043,481 km (0.073 R)
• M23: 4,481,503 km (0.07 R)
• M24: 4,612,102 km (0.069 R)
• M25: 4,896,488 km (0.107 R)
• M26: 5,245,350 km (0.08 R)
• M27: 5,542,302 km (0.084 R)
• M28: 5,885,779 km (0.097 R)
• M29: 6,008,598 km (0.09 R)
• M30: 6,173,755 km (0.107 R)
• M31: 6,828,245 km (0.047 R)
• M32: 7,240,387 km (0.111 R)
• M33: 7,482,885 km (0.057 R)
• M34: 7,772,806 km (0.047 R)
• M35: 8,020,989 km (0.105 R)
• M36: 8,571,808 km (0.11 R)
• M37: 8,664,858 km (0.085 R)
• M38: 9,206,253 km (0.099 R)
• M39: 9,325,482 km (0.098 R)
• M40: 9,758,718 km (0.038 R)
• M41: 9,904,725 km (0.116 R)
• M42: 10,051,331 km (0.108 R)
• M43: 10,322,103 km (0.119 R)
• M44: 10,645,085 km (0.105 R)
• M45: 11,352,384 km (0.118 R)
• M46: 11,557,333 km (0.084 R)
• M47: 11,815,240 km (0.119 R)
• M48: 11,970,822 km (0.096 R)
• M49: 12,205,541 km (0.106 R)
• M50: 12,310,409 km (0.114 R)
• M51: 12,573,851 km (0.078 R)
• M52: 12,865,716 km (0.081 R)
• M53: 13,537,560 km (0.108 R)
• M54: 13,673,245 km (0.101 R)
• M55: 13,918,735 km (0.113 R)
• M56: 14,110,670 km (0.096 R)
• M57: 14,524,906 km (0.107 R)
• M58: 14,943,331 km (0.097 R)
• M59: 15,224,426 km (0.067 R)
• M60: 15,620,860 km (0.073 R)
• M61: 15,734,854 km (0.104 R)
• M62: 17,683,815 km (0.077 R)
• M63: 18,944,177 km (0.114 R)
• M64: 20,078,428 km (0.114 R)
• M65: 20,888,500 km (0.079 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 965.5

Radius: 13.8

Gravity: 5.07 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 2.92 AU - 2.98 AU

Year: 3324 Days

Day: 6 Hours

Environment

Temp: -204 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 56,739,138 km

• M1: 193,430 km (0.097 R)
• M2: 325,226 km (0.062 R)
• M3: 424,409 km (0.101 R)
• M4: 576,700 km (0.108 R)
• M5: 687,253 km (0.089 R)
• M6: 898,186 km (0.084 R)
• M7: 993,928 km (0.073 R)
• M8: 1,183,618 km (0.063 R)
• M9: 1,674,748 km (0.075 R)
• M10: 1,795,773 km (0.11 R)
• M11: 1,935,497 km (0.092 R)
• M12: 2,276,431 km (0.07 R)
• M13: 2,672,117 km (0.083 R)
• M14: 2,960,392 km (0.117 R)
• M15: 3,089,794 km (0.072 R)
• M16: 3,450,774 km (0.102 R)
• M17: 3,825,517 km (0.118 R)
• M18: 4,069,062 km (0.114 R)
• M19: 4,296,900 km (0.11 R)
• M20: 4,465,197 km (0.112 R)
• M21: 4,939,722 km (0.108 R)
• M22: 5,094,107 km (0.075 R)
• M23: 5,635,651 km (0.1 R)
• M24: 5,890,117 km (0.097 R)
• M25: 6,124,836 km (0.111 R)
• M26: 6,219,531 km (0.11 R)
• M27: 6,579,314 km (0.12 R)
• M28: 6,725,172 km (0.09 R)
• M29: 7,020,030 km (0.043 R)
• M30: 7,218,995 km (0.11 R)
• M31: 7,546,315 km (0.031 R)
• M32: 7,955,914 km (0.073 R)
• M33: 8,451,980 km (0.064 R)
• M34: 8,743,696 km (0.045 R)
• M35: 9,255,471 km (0.11 R)
• M36: 9,556,312 km (0.029 R)
• M37: 9,915,945 km (0.117 R)
• M38: 10,139,594 km (0.067 R)
• M39: 10,280,216 km (0.063 R)
• M40: 10,763,118 km (0.112 R)
• M41: 11,021,773 km (0.082 R)
• M42: 11,137,412 km (0.103 R)
• M43: 11,780,533 km (0.099 R)
• M44: 12,106,806 km (0.085 R)
• M45: 12,345,863 km (0.099 R)
• M46: 12,526,279 km (0.09 R)
• M47: 12,647,004 km (0.054 R)
• M48: 12,798,397 km (0.093 R)
• M49: 13,041,942 km (0.117 R)
• M50: 13,813,119 km (0.071 R)
• M51: 14,157,194 km (0.09 R)
• M52: 14,251,591 km (0.076 R)
• M53: 14,345,987 km (0.088 R)
• M54: 14,630,971 km (0.072 R)
• M55: 15,302,815 km (0.034 R)
• M56: 17,076,747 km (0.093 R)
• M57: 17,277,956 km (0.112 R)
• M58: 17,716,427 km (0.11 R)
• M59: 17,818,154 km (0.103 R)
• M60: 18,090,272 km (0.102 R)
• M61: 18,192,747 km (0.109 R)
• M62: 18,501,068 km (0.114 R)
• M63: 19,088,539 km (0.102 R)
• M64: 19,471,808 km (0.117 R)
• M65: 19,857,621 km (0.077 R)
• M66: 19,963,387 km (0.045 R)
• M67: 20,851,400 km (0.064 R)
• M68: 22,518,818 km (0.105 R)
• M69: 22,776,276 km (0.083 R)
• M70: 23,294,184 km (0.039 R)
• M71: 23,405,634 km (0.119 R)
• M72: 23,890,930 km (0.045 R)
• M73: 24,568,159 km (0.1 R)
• M74: 24,757,400 km (0.11 R)
• M75: 25,175,526 km (0.079 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 906.9

Radius: 9

Gravity: 11.2 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 4.55 AU - 6.75 AU

Year: 8810 Days

Day: 13.2 Hours

Environment

Temp: -215 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 56,739,138 km

• M1: 124,166 km (0.049 R)
• M2: 269,426 km (0.085 R)
• M3: 325,974 km (0.085 R)
• M4: 455,376 km (0.08 R)
• M5: 603,627 km (0.099 R)
• M6: 1,163,123 km (0.094 R)
• M7: 1,224,459 km (0.095 R)
• M8: 1,480,570 km (0.028 R)
• M9: 1,969,456 km (0.078 R)
• M10: 2,559,021 km (0.114 R)
• M11: 3,375,826 km (0.088 R)
• M12: 3,464,687 km (0.073 R)
• M13: 3,584,365 km (0.068 R)
• M14: 3,889,844 km (0.099 R)
• M15: 3,983,043 km (0.09 R)
• M16: 4,363,620 km (0.106 R)
• M17: 4,855,947 km (0.088 R)
• M18: 5,365,776 km (0.107 R)
• M19: 5,644,627 km (0.071 R)
• M20: 5,750,542 km (0.112 R)
• M21: 6,072,028 km (0.105 R)
• M22: 6,695,253 km (0.118 R)
• M23: 6,769,902 km (0.118 R)
• M24: 6,919,949 km (0.102 R)
• M25: 7,415,716 km (0.097 R)
• M26: 8,121,070 km (0.094 R)
• M27: 9,218,670 km (0.111 R)
• M28: 9,552,871 km (0.108 R)
• M29: 9,806,140 km (0.1 R)
• M30: 9,933,598 km (0.111 R)
• M31: 10,147,224 km (0.034 R)
• M32: 10,319,261 km (0.083 R)
• M33: 10,622,646 km (0.115 R)
• M34: 10,709,861 km (0.086 R)
• M35: 10,841,208 km (0.11 R)
• M36: 11,061,267 km (0.107 R)
• M37: 12,046,817 km (0.074 R)
• M38: 14,341,050 km (0.077 R)
• M39: 15,020,823 km (0.03 R)
• M40: 15,315,381 km (0.094 R)
• M41: 16,462,198 km (0.104 R)
• M42: 17,430,396 km (0.076 R)
• M43: 17,688,153 km (0.068 R)
• M44: 18,155,497 km (0.085 R)
• M45: 18,364,485 km (0.086 R)
• M46: 18,521,712 km (0.12 R)
• M47: 18,679,538 km (0.115 R)
• M48: 18,890,471 km (0.049 R)
• M49: 19,474,800 km (0.091 R)
• M50: 19,957,254 km (0.084 R)
• M51: 21,483,451 km (0.036 R)
• M52: 22,260,612 km (0.066 R)
• M53: 22,933,952 km (0.102 R)
• M54: 23,046,898 km (0.107 R)
• M55: 24,878,126 km (0.079 R)
• M56: 25,635,241 km (0.089 R)
• M57: 25,811,168 km (0.109 R)
• M58: 25,987,394 km (0.037 R)
• M59: 28,253,951 km (0.05 R)
• M60: 29,472,127 km (0.092 R)
• M61: 30,335,007 km (0.103 R)
• M62: 31,206,116 km (0.081 R)
• M63: 31,393,861 km (0.095 R)
• M64: 31,896,360 km (0.102 R)
• M65: 31,959,491 km (0.076 R)
• M66: 32,148,732 km (0.118 R)
• M67: 32,401,552 km (0.05 R)
• M68: 32,655,270 km (0.083 R)
• M69: 33,868,659 km (0.089 R)
• M70: 34,902,081 km (0.054 R)
• M71: 34,967,006 km (0.077 R)
• M72: 36,208,220 km (0.109 R)
• M73: 36,339,716 km (0.102 R)
• M74: 36,405,539 km (0.097 R)
• M75: 37,264,680 km (0.063 R)
• M76: 37,397,373 km (0.086 R)
• M77: 37,930,091 km (0.069 R)
• M78: 38,264,293 km (0.117 R)
• M79: 38,599,392 km (0.051 R)
• M80: 39,881,895 km (0.108 R)
• M81: 40,357,915 km (0.11 R)
• M82: 41,590,602 km (0.073 R)
• M83: 42,211,582 km (0.112 R)
• M84: 42,765,992 km (0.094 R)
• M85: 43,672,406 km (0.062 R)
• M86: 44,022,614 km (0.102 R)
• M87: 45,362,114 km (0.109 R)
• M88: 47,576,162 km (0.097 R)
• M89: 47,648,119 km (0.058 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 391.4

Radius: 7.1

Gravity: 7.76 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 8.53 AU - 9.01 AU

Year: 17038 Days

Day: 22.7 Hours

Environment

Temp: -220 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 56,739,138 km

• M1: 90,058 km (0.116 R)
• M2: 325,824 km (0.08 R)
• M3: 507,885 km (0.116 R)
• M4: 740,809 km (0.105 R)
• M5: 799,152 km (0.093 R)
• M6: 1,322,445 km (0.077 R)
• M7: 1,567,187 km (0.101 R)
• M8: 1,933,702 km (0.104 R)
• M9: 2,240,228 km (0.117 R)
• M10: 2,297,524 km (0.105 R)
• M11: 3,445,389 km (0.062 R)
• M12: 3,511,960 km (0.091 R)
• M13: 3,748,025 km (0.101 R)
• M14: 3,954,470 km (0.104 R)
• M15: 4,450,686 km (0.106 R)
• M16: 5,041,747 km (0.113 R)
• M17: 5,117,294 km (0.098 R)
• M18: 5,735,882 km (0.11 R)
• M19: 6,255,734 km (0.072 R)
• M20: 6,832,434 km (0.103 R)
• M21: 7,169,628 km (0.086 R)
• M22: 8,526,779 km (0.114 R)
• M23: 8,662,315 km (0.12 R)
• M24: 8,752,971 km (0.11 R)
• M25: 8,798,449 km (0.111 R)
• M26: 9,211,489 km (0.074 R)
• M27: 9,866,279 km (0.084 R)
• M28: 10,008,546 km (0.097 R)
• M29: 10,876,513 km (0.119 R)
• M30: 12,786,579 km (0.072 R)
• M31: 12,838,190 km (0.065 R)
• M32: 14,581,454 km (0.093 R)
• M33: 14,906,381 km (0.092 R)
• M34: 16,453,821 km (0.083 R)
• M35: 16,566,319 km (0.077 R)
• M36: 17,590,017 km (0.036 R)
• M37: 18,342,045 km (0.034 R)
• M38: 18,517,075 km (0.117 R)
• M39: 18,868,929 km (0.094 R)
• M40: 19,877,518 km (0.107 R)
• M41: 20,237,750 km (0.116 R)
• M42: 20,358,176 km (0.106 R)
• M43: 21,453,681 km (0.042 R)
• M44: 22,008,689 km (0.11 R)
• M45: 22,132,706 km (0.108 R)
• M46: 22,443,570 km (0.067 R)
• M47: 23,892,276 km (0.092 R)
• M48: 23,956,005 km (0.077 R)
• M49: 25,436,126 km (0.116 R)
• M50: 27,211,105 km (0.105 R)
• M51: 27,610,830 km (0.115 R)
• M52: 27,744,571 km (0.094 R)
• M53: 27,878,461 km (0.071 R)
• M54: 29,639,078 km (0.095 R)
• M55: 31,644,886 km (0.061 R)
• M56: 31,995,095 km (0.086 R)
• M57: 33,266,527 km (0.045 R)
• M58: 37,400,365 km (0.099 R)
• M59: 43,158,238 km (0.102 R)
• M60: 44,170,417 km (0.114 R)
• M61: 44,404,986 km (0.093 R)
• M62: 46,059,389 km (0.047 R)
• M63: 46,218,113 km (0.083 R)
• M64: 47,894,357 km (0.096 R)
• M65: 48,055,174 km (0.107 R)
• M66: 50,568,718 km (0.119 R)
• M67: 51,224,256 km (0.072 R)
• M68: 52,212,948 km (0.106 R)
• M69: 53,207,923 km (0.106 R)
• M70: 53,540,928 km (0.08 R)
• M71: 54,209,032 km (0.072 R)
• M72: 54,292,807 km (0.101 R)
• M73: 56,230,100 km (0.038 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: 478 - 14,733 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit