🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.27 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 928.9

Radius: 8.9

Gravity: 11.73 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.43 AU - 0.65 AU

Year: 279 Days

Day: 9.2 Hours

Environment

Temp: -147 °C

Axial Tilt: 81.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 82,277,703 km

• M1: 111,151 km (0.105 R)
• M2: 167,250 km (0.114 R)
• M3: 239,506 km (0.102 R)
• M4: 318,943 km (0.06 R)
• M5: 398,828 km (0.108 R)
• M6: 456,872 km (0.112 R)
• M7: 527,632 km (0.107 R)
• M8: 592,707 km (0.076 R)
• M9: 678,426 km (0.096 R)
• M10: 750,233 km (0.1 R)
• M11: 809,773 km (0.06 R)
• M12: 898,186 km (0.087 R)
• M13: 969,993 km (0.046 R)
• M14: 1,068,727 km (0.119 R)
• M15: 1,166,714 km (0.119 R)
• M16: 1,236,576 km (0.099 R)
• M17: 1,326,185 km (0.113 R)
• M18: 1,464,862 km (0.118 R)
• M19: 1,657,096 km (0.103 R)
• M20: 1,766,452 km (0.097 R)
• M21: 1,827,188 km (0.103 R)
• M22: 1,992,644 km (0.085 R)
• M23: 2,050,688 km (0.077 R)
• M24: 2,114,566 km (0.04 R)
• M25: 2,217,190 km (0.111 R)
• M26: 2,293,934 km (0.103 R)
• M27: 2,427,674 km (0.103 R)
• M28: 2,512,496 km (0.109 R)
• M29: 2,656,110 km (0.095 R)
• M30: 2,761,277 km (0.083 R)
• M31: 3,006,020 km (0.095 R)
• M32: 3,115,824 km (0.09 R)
• M33: 3,195,859 km (0.093 R)
• M34: 3,295,342 km (0.099 R)
• M35: 3,395,872 km (0.072 R)
• M36: 3,484,733 km (0.088 R)
• M37: 3,729,924 km (0.098 R)
• M38: 3,808,463 km (0.119 R)
• M39: 3,887,600 km (0.088 R)
• M40: 3,993,964 km (0.106 R)
• M41: 4,054,252 km (0.117 R)
• M42: 4,121,571 km (0.063 R)
• M43: 4,257,406 km (0.09 R)
• M44: 4,450,088 km (0.078 R)
• M45: 4,582,482 km (0.036 R)
• M46: 4,666,706 km (0.027 R)
• M47: 4,772,770 km (0.066 R)
• M48: 4,879,733 km (0.109 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 759

Radius: 10.2

Gravity: 7.3 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.58 AU - 0.6 AU

Year: 319 Days

Day: 14.5 Hours

Environment

Temp: -142 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 82,277,703 km

• M1: 131,646 km (0.03 R)
• M2: 211,083 km (0.064 R)
• M3: 287,378 km (0.036 R)
• M4: 359,783 km (0.08 R)
• M5: 488,587 km (0.102 R)
• M6: 561,291 km (0.079 R)
• M7: 634,893 km (0.072 R)
• M8: 726,746 km (0.052 R)
• M9: 800,797 km (0.078 R)
• M10: 957,127 km (0.1 R)
• M11: 1,089,820 km (0.082 R)
• M12: 1,154,297 km (0.104 R)
• M13: 1,287,290 km (0.109 R)
• M14: 1,378,844 km (0.118 R)
• M15: 1,472,641 km (0.079 R)
• M16: 1,559,109 km (0.04 R)
• M17: 1,701,975 km (0.086 R)
• M18: 1,782,758 km (0.106 R)
• M19: 1,890,767 km (0.116 R)
• M20: 1,995,785 km (0.092 R)
• M21: 2,162,437 km (0.049 R)
• M22: 2,233,795 km (0.084 R)
• M23: 2,356,316 km (0.075 R)
• M24: 2,435,453 km (0.084 R)
• M25: 2,521,173 km (0.037 R)
• M26: 2,648,929 km (0.11 R)
• M27: 2,719,540 km (0.092 R)
• M28: 2,826,652 km (0.046 R)
• M29: 2,911,025 km (0.062 R)
• M30: 3,002,280 km (0.042 R)
• M31: 3,106,849 km (0.064 R)
• M32: 3,175,215 km (0.083 R)
• M33: 3,307,160 km (0.071 R)
• M34: 3,377,022 km (0.059 R)
• M35: 3,440,901 km (0.075 R)
• M36: 3,550,556 km (0.104 R)
• M37: 3,674,572 km (0.034 R)
• M38: 3,766,725 km (0.111 R)
• M39: 3,839,878 km (0.103 R)
• M40: 3,913,331 km (0.112 R)
• M41: 4,027,923 km (0.108 R)
• M42: 4,239,753 km (0.112 R)
• M43: 4,427,199 km (0.118 R)
• M44: 4,511,423 km (0.026 R)
• M45: 4,645,911 km (0.079 R)
• M46: 4,824,980 km (0.119 R)
• M47: 4,933,439 km (0.03 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 713.1

Radius: 14.1

Gravity: 3.59 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.71 AU - 0.77 AU

Year: 447 Days

Day: 13.9 Hours

Environment

Temp: -165 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 82,277,703 km

• M1: 181,313 km (0.069 R)
• M2: 269,426 km (0.097 R)
• M3: 398,230 km (0.094 R)
• M4: 556,055 km (0.092 R)
• M5: 739,612 km (0.117 R)
• M6: 896,540 km (0.084 R)
• M7: 1,014,423 km (0.085 R)
• M8: 1,104,182 km (0.118 R)
• M9: 1,236,875 km (0.054 R)
• M10: 1,370,167 km (0.091 R)
• M11: 1,470,697 km (0.071 R)
• M12: 1,574,069 km (0.11 R)
• M13: 1,668,764 km (0.072 R)
• M14: 1,759,720 km (0.083 R)
• M15: 1,858,305 km (0.052 R)
• M16: 1,952,851 km (0.082 R)
• M17: 2,067,293 km (0.086 R)
• M18: 2,303,358 km (0.093 R)
• M19: 2,476,742 km (0.064 R)
• M20: 2,581,461 km (0.113 R)
• M21: 2,694,557 km (0.06 R)
• M22: 2,809,298 km (0.09 R)
• M23: 2,939,449 km (0.041 R)
• M24: 3,099,967 km (0.103 R)
• M25: 3,234,755 km (0.073 R)
• M26: 3,444,341 km (0.114 R)
• M27: 3,547,265 km (0.099 R)
• M28: 3,831,650 km (0.052 R)
• M29: 4,115,886 km (0.117 R)
• M30: 4,256,807 km (0.073 R)
• M31: 4,479,110 km (0.08 R)
• M32: 4,770,526 km (0.044 R)
• M33: 4,993,427 km (0.096 R)
• M34: 5,177,433 km (0.104 R)
• M35: 5,321,346 km (0.082 R)
• M36: 5,432,198 km (0.105 R)
• M37: 5,647,768 km (0.049 R)
• M38: 5,954,145 km (0.11 R)
• M39: 6,078,311 km (0.06 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 590

Radius: 10.3

Gravity: 5.56 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 4.36 AU - 5.24 AU

Year: 7392 Days

Day: 10.9 Hours

Environment

Temp: -220 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 82,277,703 km

• M1: 531,072 km (0.11 R)
• M2: 876,045 km (0.078 R)
• M3: 1,428,660 km (0.085 R)
• M4: 1,502,262 km (0.097 R)
• M5: 1,653,356 km (0.1 R)
• M6: 1,930,411 km (0.098 R)
• M7: 2,200,884 km (0.12 R)
• M8: 2,286,753 km (0.12 R)
• M9: 2,417,502 km (0.118 R)
• M10: 2,550,793 km (0.05 R)
• M11: 3,205,434 km (0.08 R)
• M12: 3,627,449 km (0.072 R)
• M13: 3,884,159 km (0.097 R)
• M14: 4,146,703 km (0.117 R)
• M15: 4,226,589 km (0.065 R)
• M16: 4,469,536 km (0.09 R)
• M17: 5,168,307 km (0.041 R)
• M18: 5,283,198 km (0.086 R)
• M19: 5,574,465 km (0.081 R)
• M20: 5,930,808 km (0.067 R)
• M21: 6,386,931 km (0.095 R)
• M22: 6,603,549 km (0.077 R)
• M23: 7,140,007 km (0.075 R)
• M24: 7,236,049 km (0.116 R)
• M25: 7,300,376 km (0.032 R)
• M26: 7,494,554 km (0.107 R)
• M27: 7,559,629 km (0.057 R)
• M28: 7,624,854 km (0.053 R)
• M29: 7,756,051 km (0.059 R)
• M30: 8,254,511 km (0.079 R)
• M31: 8,797,701 km (0.115 R)
• M32: 9,247,542 km (0.078 R)
• M33: 10,025,900 km (0.099 R)
• M34: 10,314,175 km (0.066 R)
• M35: 10,862,152 km (0.114 R)
• M36: 11,158,206 km (0.061 R)
• M37: 11,872,087 km (0.071 R)
• M38: 12,990,182 km (0.091 R)
• M39: 13,107,765 km (0.107 R)
• M40: 14,464,917 km (0.098 R)
• M41: 15,740,987 km (0.072 R)
• M42: 16,244,683 km (0.088 R)
• M43: 17,181,615 km (0.074 R)
• M44: 17,700,121 km (0.108 R)
• M45: 18,311,527 km (0.119 R)
• M46: 19,018,826 km (0.086 R)
• M47: 19,420,646 km (0.117 R)
• M48: 19,645,043 km (0.109 R)
• M49: 19,734,951 km (0.049 R)
• M50: 20,551,307 km (0.051 R)
• M51: 20,688,338 km (0.11 R)
• M52: 21,055,601 km (0.11 R)
• M53: 21,610,310 km (0.112 R)
• M54: 22,404,376 km (0.108 R)
• M55: 23,973,208 km (0.116 R)
• M56: 24,407,192 km (0.104 R)
• M57: 24,892,338 km (0.113 R)
• M58: 25,331,856 km (0.119 R)
• M59: 25,724,700 km (0.089 R)
• M60: 25,823,136 km (0.114 R)
• M61: 26,169,006 km (0.099 R)
• M62: 26,765,303 km (0.102 R)
• M63: 26,915,051 km (0.061 R)
• M64: 27,718,690 km (0.101 R)
• M65: 27,819,669 km (0.083 R)
• M66: 29,555,303 km (0.055 R)
• M67: 29,658,526 km (0.092 R)
• M68: 29,761,898 km (0.11 R)
• M69: 30,384,225 km (0.063 R)
• M70: 30,697,034 km (0.106 R)
• M71: 31,378,453 km (0.113 R)
• M72: 31,589,236 km (0.09 R)
• M73: 31,853,276 km (0.094 R)
• M74: 32,489,815 km (0.061 R)
• M75: 32,970,024 km (0.086 R)
• M76: 33,237,805 km (0.103 R)
• M77: 33,560,188 km (0.095 R)
• M78: 34,099,638 km (0.086 R)
• M79: 34,370,560 km (0.104 R)
• M80: 35,023,405 km (0.101 R)
• M81: 35,351,473 km (0.081 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 432

Radius: 5.1

Gravity: 16.61 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 7.04 AU - 7.82 AU

Year: 14236 Days

Day: 21.9 Hours

Environment

Temp: -235 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 82,277,703 km

• M1: 81,830 km (0.063 R)
• M2: 403,615 km (0.066 R)
• M3: 733,628 km (0.072 R)
• M4: 770,429 km (0.116 R)
• M5: 924,365 km (0.116 R)
• M6: 1,005,148 km (0.098 R)
• M7: 1,305,840 km (0.085 R)
• M8: 1,536,969 km (0.109 R)
• M9: 1,608,776 km (0.116 R)
• M10: 1,681,779 km (0.114 R)
• M11: 2,089,583 km (0.092 R)
• M12: 2,169,468 km (0.115 R)
• M13: 2,250,251 km (0.09 R)
• M14: 2,359,607 km (0.082 R)
• M15: 2,498,733 km (0.05 R)
• M16: 3,673,077 km (0.108 R)
• M17: 3,899,568 km (0.114 R)
• M18: 3,932,330 km (0.114 R)
• M19: 4,264,736 km (0.084 R)
• M20: 4,332,354 km (0.081 R)
• M21: 4,366,313 km (0.047 R)
• M22: 4,502,896 km (0.045 R)
• M23: 5,424,568 km (0.095 R)
• M24: 5,906,722 km (0.083 R)
• M25: 5,982,120 km (0.111 R)
• M26: 6,057,966 km (0.1 R)
• M27: 6,287,000 km (0.079 R)
• M28: 6,325,447 km (0.105 R)
• M29: 6,479,981 km (0.108 R)
• M30: 7,474,358 km (0.119 R)
• M31: 8,093,394 km (0.114 R)
• M32: 9,645,173 km (0.099 R)
• M33: 10,137,350 km (0.1 R)
• M34: 10,272,886 km (0.045 R)
• M35: 10,363,692 km (0.069 R)
• M36: 10,409,169 km (0.112 R)
• M37: 10,500,275 km (0.09 R)
• M38: 11,379,461 km (0.066 R)
• M39: 11,661,902 km (0.086 R)
• M40: 12,766,084 km (0.088 R)
• M41: 12,961,459 km (0.084 R)
• M42: 14,458,485 km (0.059 R)
• M43: 14,815,575 km (0.113 R)
• M44: 15,123,896 km (0.063 R)
• M45: 15,434,461 km (0.092 R)
• M46: 15,851,839 km (0.105 R)
• M47: 16,167,191 km (0.071 R)
• M48: 16,431,681 km (0.088 R)
• M49: 16,697,516 km (0.044 R)
• M50: 18,047,936 km (0.075 R)
• M51: 18,597,858 km (0.111 R)
• M52: 19,827,103 km (0.036 R)
• M53: 19,940,199 km (0.066 R)
• M54: 20,337,531 km (0.107 R)
• M55: 20,394,528 km (0.075 R)
• M56: 20,737,406 km (0.119 R)
• M57: 21,082,379 km (0.027 R)
• M58: 21,777,710 km (0.054 R)
• M59: 22,598,554 km (0.118 R)
• M60: 22,953,549 km (0.078 R)
• M61: 23,072,180 km (0.119 R)
• M62: 23,728,765 km (0.073 R)
• M63: 24,755,306 km (0.108 R)
• M64: 24,816,192 km (0.081 R)
• M65: 24,877,079 km (0.102 R)
• M66: 25,121,222 km (0.088 R)
• M67: 25,304,779 km (0.075 R)
• M68: 25,858,142 km (0.118 R)
• M69: 26,167,211 km (0.108 R)
• M70: 27,290,392 km (0.097 R)
• M71: 27,731,406 km (0.056 R)
• M72: 28,556,588 km (0.043 R)
• M73: 29,325,521 km (0.038 R)
• M74: 30,296,262 km (0.096 R)
• M75: 31,211,651 km (0.117 R)
• M76: 32,802,026 km (0.085 R)
• M77: 33,944,355 km (0.097 R)
• M78: 35,031,483 km (0.12 R)
• M79: 35,579,161 km (0.113 R)
• M80: 35,923,086 km (0.075 R)
• M81: 36,267,909 km (0.103 R)
• M82: 37,309,260 km (0.109 R)
• M83: 39,137,346 km (0.069 R)
• M84: 39,563,401 km (0.046 R)
• M85: 39,990,952 km (0.073 R)
• M86: 40,491,656 km (0.094 R)
• M87: 40,994,454 km (0.111 R)
• M88: 41,861,224 km (0.092 R)
• M89: 44,201,982 km (0.065 R)
• M90: 44,942,043 km (0.09 R)
• M91: 47,262,455 km (0.084 R)
• M92: 48,475,245 km (0.067 R)
• M93: 48,551,391 km (0.089 R)
• M94: 49,775,101 km (0.095 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 888.8

Radius: 4.4

Gravity: 45.91 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 7.35 AU - 11.13 AU

Year: 19743 Days

Day: 23 Hours

Environment

Temp: -238 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 82,277,703 km

• M1: 419,472 km (0.092 R)
• M2: 570,267 km (0.094 R)
• M3: 639,980 km (0.108 R)
• M4: 688,001 km (0.073 R)
• M5: 839,543 km (0.08 R)
• M6: 974,032 km (0.045 R)
• M7: 1,086,529 km (0.115 R)
• M8: 1,263,204 km (0.073 R)
• M9: 1,324,091 km (0.079 R)
• M10: 1,417,290 km (0.057 R)
• M11: 1,985,463 km (0.083 R)
• M12: 2,615,868 km (0.11 R)
• M13: 3,054,489 km (0.066 R)
• M14: 3,095,479 km (0.089 R)
• M15: 3,864,263 km (0.072 R)
• M16: 4,315,749 km (0.086 R)
• M17: 5,120,885 km (0.103 R)
• M18: 5,267,790 km (0.094 R)
• M19: 5,317,008 km (0.119 R)
• M20: 6,864,298 km (0.044 R)
• M21: 7,519,537 km (0.1 R)
• M22: 8,023,981 km (0.107 R)
• M23: 8,308,965 km (0.079 R)
• M24: 8,539,196 km (0.04 R)
• M25: 8,830,164 km (0.116 R)
• M26: 9,601,491 km (0.094 R)
• M27: 9,903,977 km (0.104 R)
• M28: 11,334,881 km (0.099 R)
• M29: 12,041,731 km (0.084 R)
• M30: 12,630,698 km (0.101 R)
• M31: 15,218,591 km (0.098 R)
• M32: 16,499,598 km (0.086 R)
• M33: 17,299,348 km (0.097 R)
• M34: 18,710,206 km (0.109 R)
• M35: 21,482,853 km (0.102 R)
• M36: 22,835,965 km (0.111 R)
• M37: 23,077,566 km (0.075 R)
• M38: 23,807,604 km (0.077 R)
• M39: 23,889,134 km (0.04 R)
• M40: 24,545,121 km (0.117 R)
• M41: 24,875,284 km (0.098 R)
• M42: 25,456,770 km (0.036 R)
• M43: 26,210,744 km (0.088 R)
• M44: 26,294,967 km (0.08 R)
• M45: 29,913,291 km (0.117 R)
• M46: 30,001,404 km (0.058 R)
• M47: 30,886,425 km (0.08 R)
• M48: 31,153,607 km (0.067 R)
• M49: 31,332,227 km (0.098 R)
• M50: 31,600,755 km (0.113 R)
• M51: 32,139,906 km (0.101 R)
• M52: 33,775,758 km (0.089 R)
• M53: 34,051,168 km (0.067 R)
• M54: 34,603,932 km (0.048 R)
• M55: 36,938,856 km (0.058 R)
• M56: 37,222,493 km (0.093 R)
• M57: 37,696,719 km (0.06 R)
• M58: 44,844,804 km (0.1 R)
• M59: 45,248,270 km (0.078 R)
• M60: 45,957,363 km (0.032 R)
• M61: 46,874,398 km (0.045 R)
• M62: 47,181,373 km (0.082 R)
• M63: 47,386,472 km (0.116 R)
• M64: 47,900,341 km (0.091 R)
• M65: 48,519,526 km (0.095 R)
• M66: 49,661,407 km (0.102 R)
• M67: 50,078,934 km (0.115 R)
• M68: 50,917,281 km (0.098 R)
• M69: 53,995,107 km (0.102 R)
• M70: 54,531,715 km (0.119 R)
• M71: 56,261,066 km (0.107 R)
• M72: 56,805,303 km (0.093 R)
• M73: 57,241,830 km (0.087 R)
• M74: 57,679,404 km (0.066 R)
• M75: 61,108,636 km (0.044 R)
• M76: 61,332,135 km (0.114 R)
• M77: 61,444,034 km (0.116 R)
• M78: 62,341,322 km (0.072 R)
• M79: 63,921,973 km (0.082 R)
• M80: 64,489,697 km (0.087 R)
• M81: 65,401,496 km (0.102 R)
• M82: 65,744,524 km (0.073 R)
• M83: 66,317,634 km (0.096 R)
• M84: 67,007,429 km (0.059 R)
• M85: 67,122,620 km (0.116 R)
• M86: 69,207,565 km (0.103 R)
• M87: 72,611,066 km (0.105 R)
• M88: 72,847,730 km (0.03 R)
• M89: 72,966,212 km (0.146 R)
• M90: 73,678,298 km (0.098 R)
• M91: 74,750,765 km (0.05 R)
• M92: 76,308,976 km (0.099 R)
• M93: 80,189,994 km (0.09 R)
• M94: 80,924,819 km (0.063 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: 554 - 11,701 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit