🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.34 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 684.4

Radius: 13.2

Gravity: 3.93 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.64 AU - 0.7 AU

Year: 379 Days

Day: 7.8 Hours

Environment

Temp: -154 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 46,498,749 km

• M1: 168,597 km (0.114 R)
• M2: 271,819 km (0.103 R)
• M3: 368,460 km (0.054 R)
• M4: 462,407 km (0.106 R)
• M5: 581,038 km (0.109 R)
• M6: 704,756 km (0.087 R)
• M7: 822,938 km (0.09 R)
• M8: 982,260 km (0.06 R)
• M9: 1,081,443 km (0.07 R)
• M10: 1,314,516 km (0.03 R)
• M11: 1,454,690 km (0.045 R)
• M12: 1,549,385 km (0.114 R)
• M13: 1,698,235 km (0.086 R)
• M14: 1,852,022 km (0.116 R)
• M15: 2,156,753 km (0.05 R)
• M16: 2,300,815 km (0.059 R)
• M17: 2,388,779 km (0.045 R)
• M18: 2,471,955 km (0.027 R)
• M19: 2,598,665 km (0.108 R)
• M20: 2,696,651 km (0.074 R)
• M21: 2,802,267 km (0.043 R)
• M22: 3,056,284 km (0.11 R)
• M23: 3,186,135 km (0.05 R)
• M24: 3,311,199 km (0.079 R)
• M25: 3,404,548 km (0.111 R)
• M26: 3,648,542 km (0.094 R)
• M27: 3,821,328 km (0.106 R)
• M28: 3,954,620 km (0.12 R)
• M29: 4,060,834 km (0.119 R)
• M30: 4,385,611 km (0.114 R)
• M31: 4,741,505 km (0.039 R)
• M32: 4,824,382 km (0.1 R)
• M33: 4,922,967 km (0.093 R)
• M34: 5,045,188 km (0.101 R)
• M35: 5,292,773 km (0.114 R)
• M36: 5,402,428 km (0.111 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 184.5

Radius: 14.6

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 2.24 AU - 2.94 AU

Year: 2877 Days

Day: 14.8 Hours

Environment

Temp: -214 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 46,498,749 km

• M1: 192,981 km (0.098 R)
• M2: 292,015 km (0.106 R)
• M3: 615,146 km (0.053 R)
• M4: 863,928 km (0.041 R)
• M5: 1,275,172 km (0.098 R)
• M6: 1,416,841 km (0.072 R)
• M7: 1,785,750 km (0.093 R)
• M8: 2,028,098 km (0.091 R)
• M9: 2,142,989 km (0.101 R)
• M10: 2,545,857 km (0.094 R)
• M11: 2,949,322 km (0.098 R)
• M12: 3,348,599 km (0.056 R)
• M13: 3,726,932 km (0.103 R)
• M14: 3,973,768 km (0.108 R)
• M15: 4,266,382 km (0.09 R)
• M16: 4,456,371 km (0.096 R)
• M17: 4,718,766 km (0.108 R)
• M18: 4,943,761 km (0.104 R)
• M19: 5,157,835 km (0.101 R)
• M20: 5,699,380 km (0.099 R)
• M21: 6,213,248 km (0.109 R)
• M22: 6,522,467 km (0.096 R)
• M23: 7,027,958 km (0.067 R)
• M24: 7,269,260 km (0.069 R)
• M25: 7,448,029 km (0.099 R)
• M26: 7,710,723 km (0.111 R)
• M27: 8,211,427 km (0.107 R)
• M28: 8,397,676 km (0.098 R)
• M29: 8,602,476 km (0.101 R)
• M30: 8,705,549 km (0.082 R)
• M31: 8,808,921 km (0.03 R)
• M32: 9,191,892 km (0.092 R)
• M33: 9,544,793 km (0.079 R)
• M34: 9,651,456 km (0.097 R)
• M35: 10,136,752 km (0.079 R)
• M36: 10,428,168 km (0.112 R)
• M37: 10,833,279 km (0.058 R)
• M38: 10,926,030 km (0.115 R)
• M39: 11,093,879 km (0.042 R)
• M40: 12,099,027 km (0.102 R)
• M41: 12,253,262 km (0.092 R)
• M42: 12,641,768 km (0.117 R)
• M43: 12,876,936 km (0.077 R)
• M44: 13,272,024 km (0.084 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 71.9

Radius: 13.9

Gravity: 0.37 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 2.33 AU - 2.93 AU

Year: 2944 Days

Day: 12.6 Hours

Environment

Temp: -206 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 46,498,749 km

• M1: 178,620 km (0.069 R)
• M2: 303,235 km (0.077 R)
• M3: 412,292 km (0.052 R)
• M4: 571,464 km (0.049 R)
• M5: 755,619 km (0.076 R)
• M6: 1,180,626 km (0.039 R)
• M7: 1,329,027 km (0.106 R)
• M8: 1,506,750 km (0.041 R)
• M9: 1,676,843 km (0.112 R)
• M10: 1,837,361 km (0.099 R)
• M11: 1,986,361 km (0.096 R)
• M12: 2,521,921 km (0.078 R)
• M13: 2,623,348 km (0.117 R)
• M14: 2,735,547 km (0.112 R)
• M15: 2,868,539 km (0.109 R)
• M16: 3,101,762 km (0.088 R)
• M17: 4,205,795 km (0.113 R)
• M18: 4,720,262 km (0.108 R)
• M19: 4,938,675 km (0.071 R)
• M20: 5,090,068 km (0.076 R)
• M21: 5,385,673 km (0.059 R)
• M22: 5,723,465 km (0.113 R)
• M23: 6,055,871 km (0.118 R)
• M24: 6,445,275 km (0.098 R)
• M25: 6,999,086 km (0.074 R)
• M26: 7,314,887 km (0.112 R)
• M27: 7,447,880 km (0.079 R)
• M28: 8,262,889 km (0.081 R)
• M29: 8,415,329 km (0.111 R)
• M30: 8,695,077 km (0.096 R)
• M31: 8,850,210 km (0.069 R)
• M32: 8,963,755 km (0.075 R)
• M33: 9,206,403 km (0.12 R)
• M34: 9,379,039 km (0.076 R)
• M35: 9,771,284 km (0.081 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 335.3

Radius: 14

Gravity: 1.71 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 3.28 AU - 3.42 AU

Year: 4232 Days

Day: 11.6 Hours

Environment

Temp: -222 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 46,498,749 km

• M1: 183,856 km (0.094 R)
• M2: 446,550 km (0.102 R)
• M3: 556,953 km (0.036 R)
• M4: 660,923 km (0.099 R)
• M5: 872,305 km (0.06 R)
• M6: 965,804 km (0.104 R)
• M7: 1,245,103 km (0.118 R)
• M8: 1,388,867 km (0.038 R)
• M9: 1,538,465 km (0.057 R)
• M10: 1,814,024 km (0.099 R)
• M11: 2,091,528 km (0.078 R)
• M12: 2,338,664 km (0.038 R)
• M13: 2,549,447 km (0.1 R)
• M14: 2,990,312 km (0.093 R)
• M15: 3,269,910 km (0.105 R)
• M16: 3,506,574 km (0.119 R)
• M17: 3,890,293 km (0.079 R)
• M18: 4,416,877 km (0.073 R)
• M19: 4,528,627 km (0.057 R)
• M20: 4,679,272 km (0.08 R)
• M21: 4,774,117 km (0.084 R)
• M22: 4,927,455 km (0.084 R)
• M23: 5,043,543 km (0.117 R)
• M24: 5,141,080 km (0.039 R)
• M25: 5,437,284 km (0.083 R)
• M26: 5,678,286 km (0.109 R)
• M27: 7,197,752 km (0.095 R)
• M28: 7,708,629 km (0.088 R)
• M29: 7,843,865 km (0.105 R)
• M30: 7,979,850 km (0.112 R)
• M31: 8,300,288 km (0.109 R)
• M32: 8,438,965 km (0.096 R)
• M33: 8,859,485 km (0.088 R)
• M34: 9,048,577 km (0.092 R)
• M35: 9,191,443 km (0.069 R)
• M36: 9,648,464 km (0.046 R)
• M37: 9,916,394 km (0.07 R)
• M38: 10,137,500 km (0.082 R)
• M39: 10,261,068 km (0.109 R)
• M40: 10,911,818 km (0.08 R)
• M41: 11,165,686 km (0.061 R)
• M42: 11,964,987 km (0.053 R)
• M43: 12,358,430 km (0.116 R)
• M44: 12,490,525 km (0.117 R)
• M45: 13,428,354 km (0.104 R)
• M46: 13,537,111 km (0.111 R)
• M47: 13,974,535 km (0.105 R)
• M48: 14,333,421 km (0.082 R)
• M49: 14,444,572 km (0.05 R)
• M50: 14,555,873 km (0.097 R)
• M51: 15,060,466 km (0.086 R)
• M52: 15,173,413 km (0.112 R)
• M53: 15,485,324 km (0.091 R)
• M54: 15,885,499 km (0.065 R)
• M55: 16,900,819 km (0.115 R)
• M56: 17,877,394 km (0.058 R)
• M57: 19,085,547 km (0.119 R)
• M58: 19,177,250 km (0.062 R)
• M59: 19,299,771 km (0.118 R)
• M60: 19,422,441 km (0.038 R)
• M61: 20,102,064 km (0.081 R)
• M62: 20,195,413 km (0.103 R)
• M63: 20,476,209 km (0.072 R)
• M64: 21,231,079 km (0.076 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 105.9

Radius: 12.4

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 2.67 AU - 4.35 AU

Year: 4539 Days

Day: 9.6 Hours

Environment

Temp: -209 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 46,498,749 km

• M1: 167,101 km (0.048 R)
• M2: 248,482 km (0.06 R)
• M3: 327,470 km (0.034 R)
• M4: 450,888 km (0.117 R)
• M5: 573,857 km (0.103 R)
• M6: 665,860 km (0.07 R)
• M7: 779,405 km (0.059 R)
• M8: 1,054,366 km (0.111 R)
• M9: 1,134,849 km (0.12 R)
• M10: 1,227,002 km (0.082 R)
• M11: 1,341,295 km (0.063 R)
• M12: 1,489,396 km (0.108 R)
• M13: 1,580,950 km (0.057 R)
• M14: 1,748,650 km (0.114 R)
• M15: 1,922,632 km (0.115 R)
• M16: 2,000,423 km (0.079 R)
• M17: 2,113,668 km (0.049 R)
• M18: 2,229,158 km (0.092 R)
• M19: 2,539,573 km (0.116 R)
• M20: 2,712,509 km (0.064 R)
• M21: 2,940,795 km (0.095 R)
• M22: 3,215,307 km (0.098 R)
• M23: 3,705,240 km (0.067 R)
• M24: 3,859,625 km (0.072 R)
• M25: 3,959,108 km (0.071 R)
• M26: 4,102,722 km (0.092 R)
• M27: 4,365,565 km (0.115 R)
• M28: 4,633,944 km (0.096 R)
• M29: 5,297,261 km (0.056 R)
• M30: 5,535,720 km (0.051 R)
• M31: 5,648,217 km (0.093 R)
• M32: 5,761,463 km (0.116 R)
• M33: 5,859,150 km (0.036 R)
• M34: 6,272,190 km (0.096 R)
• M35: 6,423,284 km (0.086 R)
• M36: 6,541,616 km (0.096 R)
• M37: 6,746,266 km (0.081 R)
• M38: 6,935,656 km (0.111 R)
• M39: 7,126,843 km (0.072 R)
• M40: 7,407,937 km (0.097 R)
• M41: 7,496,648 km (0.094 R)
• M42: 7,836,684 km (0.054 R)
• M43: 8,365,663 km (0.116 R)
• M44: 8,681,015 km (0.102 R)
• M45: 9,342,836 km (0.057 R)
• M46: 9,767,245 km (0.113 R)
• M47: 9,864,484 km (0.11 R)
• M48: 10,178,190 km (0.058 R)
• M49: 10,515,085 km (0.075 R)
• M50: 11,527,114 km (0.098 R)
• M51: 11,691,971 km (0.085 R)
• M52: 12,380,121 km (0.113 R)
• M53: 12,612,447 km (0.079 R)
• M54: 13,275,016 km (0.076 R)
• M55: 13,795,766 km (0.098 R)
• M56: 13,926,963 km (0.109 R)
• M57: 14,256,827 km (0.033 R)
• M58: 14,611,673 km (0.085 R)
• M59: 14,767,853 km (0.1 R)
• M60: 14,902,042 km (0.068 R)
• M61: 15,126,738 km (0.085 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 604.6

Radius: 6.6

Gravity: 13.88 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 4.99 AU - 7.03 AU

Year: 10170 Days

Day: 18.1 Hours

Environment

Temp: -217 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 46,498,749 km

• M1: 109,206 km (0.096 R)
• M2: 184,903 km (0.082 R)
• M3: 233,522 km (0.074 R)
• M4: 385,963 km (0.088 R)
• M5: 439,519 km (0.056 R)
• M6: 833,559 km (0.114 R)
• M7: 960,269 km (0.067 R)
• M8: 1,335,311 km (0.048 R)
• M9: 1,484,310 km (0.053 R)
• M10: 1,892,263 km (0.087 R)
• M11: 1,939,686 km (0.114 R)
• M12: 2,358,859 km (0.092 R)
• M13: 2,751,703 km (0.117 R)
• M14: 3,364,307 km (0.062 R)
• M15: 3,422,051 km (0.099 R)
• M16: 3,480,095 km (0.072 R)
• M17: 3,805,471 km (0.096 R)
• M18: 3,926,196 km (0.083 R)
• M19: 4,171,537 km (0.106 R)
• M20: 5,437,583 km (0.083 R)
• M21: 5,607,975 km (0.1 R)
• M22: 5,953,995 km (0.052 R)
• M23: 6,164,928 km (0.043 R)
• M24: 6,996,094 km (0.041 R)
• M25: 7,070,145 km (0.026 R)
• M26: 7,144,346 km (0.098 R)
• M27: 8,093,694 km (0.092 R)
• M28: 8,366,560 km (0.051 R)
• M29: 8,445,099 km (0.112 R)
• M30: 8,801,441 km (0.072 R)
• M31: 8,961,361 km (0.096 R)
• M32: 9,203,261 km (0.11 R)
• M33: 9,365,575 km (0.059 R)
• M34: 9,569,925 km (0.092 R)
• M35: 9,652,055 km (0.043 R)
• M36: 10,275,579 km (0.111 R)
• M37: 10,571,034 km (0.12 R)
• M38: 11,343,707 km (0.115 R)
• M39: 11,780,683 km (0.12 R)
• M40: 12,045,471 km (0.104 R)
• M41: 12,089,902 km (0.088 R)
• M42: 12,267,773 km (0.104 R)
• M43: 12,312,354 km (0.109 R)
• M44: 12,671,239 km (0.094 R)
• M45: 12,761,446 km (0.088 R)
• M46: 13,261,552 km (0.085 R)
• M47: 13,537,111 km (0.108 R)
• M48: 13,953,891 km (0.06 R)
• M49: 14,895,310 km (0.097 R)
• M50: 15,038,326 km (0.074 R)
• M51: 15,954,314 km (0.099 R)
• M52: 16,149,389 km (0.084 R)
• M53: 17,186,851 km (0.032 R)
• M54: 17,387,013 km (0.1 R)
• M55: 17,839,845 km (0.038 R)
• M56: 18,042,401 km (0.115 R)
• M57: 18,296,717 km (0.079 R)
• M58: 18,552,230 km (0.093 R)
• M59: 19,273,741 km (0.108 R)
• M60: 19,325,651 km (0.071 R)
• M61: 19,585,802 km (0.053 R)
• M62: 20,162,352 km (0.092 R)
• M63: 21,708,596 km (0.05 R)
• M64: 21,978,919 km (0.105 R)
• M65: 22,087,527 km (0.074 R)
• M66: 23,347,889 km (0.04 R)
• M67: 23,403,240 km (0.101 R)
• M68: 23,458,592 km (0.108 R)
• M69: 23,791,746 km (0.083 R)
• M70: 24,070,597 km (0.083 R)
• M71: 24,518,941 km (0.093 R)
• M72: 24,575,190 km (0.098 R)
• M73: 24,800,634 km (0.085 R)
• M74: 24,857,033 km (0.068 R)
• M75: 25,424,009 km (0.111 R)
• M76: 25,766,139 km (0.119 R)
• M77: 26,109,915 km (0.107 R)
• M78: 28,617,325 km (0.044 R)
• M79: 29,032,758 km (0.104 R)
• M80: 29,211,378 km (0.102 R)
• M81: 29,330,607 km (0.115 R)
• M82: 30,472,039 km (0.107 R)
• M83: 30,714,238 km (0.082 R)
• M84: 31,078,658 km (0.097 R)
• M85: 31,200,431 km (0.098 R)
• M86: 31,444,575 km (0.049 R)
• M87: 36,842,814 km (0.085 R)
• M88: 38,203,855 km (0.096 R)
• M89: 38,792,224 km (0.079 R)
• M90: 39,977,787 km (0.114 R)
• M91: 40,176,603 km (0.062 R)
• M92: 42,249,580 km (0.093 R)
• M93: 42,384,518 km (0.106 R)
• M94: 43,605,386 km (0.03 R)
• M95: 43,673,602 km (0.066 R)
• M96: 43,810,036 km (0.06 R)
• M97: 44,083,351 km (0.105 R)
• M98: 45,320,226 km (0.114 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 542 - 15,507 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit