🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.29 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 162.6

Radius: 8.2

Gravity: 2.42 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.56 AU - 0.6 AU

Year: 305 Days

Day: 12.5 Hours

Environment

Temp: -158 °C

Axial Tilt: 43.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 40,678,175 km

• M1: 102,475 km (0.099 R)
• M2: 158,275 km (0.035 R)
• M3: 213,775 km (0.065 R)
• M4: 324,328 km (0.101 R)
• M5: 394,340 km (0.119 R)
• M6: 496,216 km (0.105 R)
• M7: 588,967 km (0.099 R)
• M8: 643,869 km (0.06 R)
• M9: 715,676 km (0.094 R)
• M10: 772,224 km (0.062 R)
• M11: 827,575 km (0.101 R)
• M12: 884,423 km (0.068 R)
• M13: 968,197 km (0.112 R)
• M14: 1,098,946 km (0.108 R)
• M15: 1,174,194 km (0.091 R)
• M16: 1,229,395 km (0.058 R)
• M17: 1,310,926 km (0.07 R)
• M18: 1,361,939 km (0.105 R)
• M19: 1,420,282 km (0.071 R)
• M20: 1,549,535 km (0.073 R)
• M21: 1,637,947 km (0.049 R)
• M22: 1,703,770 km (0.081 R)
• M23: 1,805,796 km (0.106 R)
• M24: 1,928,017 km (0.11 R)
• M25: 2,023,311 km (0.077 R)
• M26: 2,105,291 km (0.056 R)
• M27: 2,196,097 km (0.042 R)
• M28: 2,268,801 km (0.098 R)
• M29: 2,401,046 km (0.059 R)
• M30: 2,588,193 km (0.079 R)
• M31: 2,661,047 km (0.109 R)
• M32: 2,738,838 km (0.103 R)
• M33: 2,804,810 km (0.08 R)
• M34: 2,858,965 km (0.102 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 677.8

Radius: 13.3

Gravity: 3.83 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.92 AU - 2.32 AU

Year: 2131 Days

Day: 9.2 Hours

Environment

Temp: -209 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 40,678,175 km

• M1: 171,439 km (0.066 R)
• M2: 348,413 km (0.101 R)
• M3: 464,651 km (0.088 R)
• M4: 568,921 km (0.081 R)
• M5: 690,993 km (0.066 R)
• M6: 993,031 km (0.085 R)
• M7: 1,195,137 km (0.066 R)
• M8: 1,369,120 km (0.08 R)
• M9: 2,026,602 km (0.096 R)
• M10: 2,174,255 km (0.05 R)
• M11: 2,705,777 km (0.091 R)
• M12: 2,882,751 km (0.119 R)
• M13: 2,965,778 km (0.116 R)
• M14: 3,262,879 km (0.119 R)
• M15: 3,495,953 km (0.108 R)
• M16: 3,674,273 km (0.116 R)
• M17: 3,779,740 km (0.1 R)
• M18: 3,870,995 km (0.075 R)
• M19: 4,102,422 km (0.089 R)
• M20: 4,514,415 km (0.035 R)
• M21: 4,758,259 km (0.057 R)
• M22: 5,123,877 km (0.059 R)
• M23: 5,208,250 km (0.074 R)
• M24: 5,310,126 km (0.103 R)
• M25: 5,395,546 km (0.072 R)
• M26: 5,689,357 km (0.108 R)
• M27: 5,776,871 km (0.075 R)
• M28: 5,935,445 km (0.069 R)
• M29: 6,220,878 km (0.118 R)
• M30: 6,311,085 km (0.084 R)
• M31: 6,437,944 km (0.108 R)
• M32: 6,565,851 km (0.119 R)
• M33: 6,749,856 km (0.068 R)
• M34: 7,160,951 km (0.082 R)
• M35: 7,293,495 km (0.103 R)
• M36: 7,541,827 km (0.086 R)
• M37: 7,812,300 km (0.052 R)
• M38: 7,948,883 km (0.117 R)
• M39: 8,422,959 km (0.107 R)
• M40: 8,663,362 km (0.075 R)
• M41: 9,048,876 km (0.117 R)
• M42: 9,336,553 km (0.086 R)
• M43: 9,648,015 km (0.055 R)
• M44: 10,388,375 km (0.103 R)
• M45: 10,733,049 km (0.109 R)
• M46: 11,147,136 km (0.097 R)
• M47: 11,323,063 km (0.092 R)
• M48: 11,477,747 km (0.081 R)
• M49: 13,599,194 km (0.104 R)
• M50: 14,668,520 km (0.09 R)
• M51: 14,861,501 km (0.049 R)
• M52: 15,274,391 km (0.099 R)
• M53: 15,494,450 km (0.073 R)
• M54: 15,666,338 km (0.062 R)
• M55: 15,888,341 km (0.105 R)
• M56: 15,987,375 km (0.112 R)
• M57: 16,136,225 km (0.083 R)
• M58: 16,260,541 km (0.09 R)
• M59: 16,485,386 km (0.049 R)
• M60: 16,635,732 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 123.3

Radius: 12.7

Gravity: 0.76 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.84 AU - 2.62 AU

Year: 2299 Days

Day: 12.1 Hours

Environment

Temp: -208 °C

Axial Tilt: 48.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 40,678,175 km

• M1: 163,810 km (0.12 R)
• M2: 301,290 km (0.107 R)
• M3: 432,338 km (0.12 R)
• M4: 522,695 km (0.067 R)
• M5: 605,123 km (0.101 R)
• M6: 715,676 km (0.091 R)
• M7: 834,158 km (0.081 R)
• M8: 1,120,039 km (0.107 R)
• M9: 1,253,481 km (0.09 R)
• M10: 1,639,144 km (0.103 R)
• M11: 1,719,328 km (0.069 R)
• M12: 1,875,209 km (0.071 R)
• M13: 1,959,283 km (0.082 R)
• M14: 2,113,818 km (0.102 R)
• M15: 2,210,309 km (0.059 R)
• M16: 2,317,421 km (0.101 R)
• M17: 2,792,244 km (0.116 R)
• M18: 2,888,884 km (0.034 R)
• M19: 3,006,468 km (0.112 R)
• M20: 3,185,986 km (0.093 R)
• M21: 3,451,522 km (0.092 R)
• M22: 3,660,809 km (0.051 R)
• M23: 3,756,403 km (0.114 R)
• M24: 3,885,206 km (0.096 R)
• M25: 3,971,823 km (0.092 R)
• M26: 4,562,585 km (0.111 R)
• M27: 4,642,770 km (0.088 R)
• M28: 4,944,509 km (0.098 R)
• M29: 5,038,606 km (0.104 R)
• M30: 5,336,754 km (0.044 R)
• M31: 5,555,167 km (0.047 R)
• M32: 5,801,106 km (0.093 R)
• M33: 6,560,914 km (0.108 R)
• M34: 6,690,615 km (0.112 R)
• M35: 6,873,573 km (0.059 R)
• M36: 7,217,948 km (0.065 R)
• M37: 7,378,765 km (0.118 R)
• M38: 7,799,883 km (0.116 R)
• M39: 8,048,066 km (0.114 R)
• M40: 8,383,016 km (0.031 R)
• M41: 8,509,725 km (0.077 R)
• M42: 8,594,697 km (0.106 R)
• M43: 8,694,030 km (0.092 R)
• M44: 9,066,529 km (0.106 R)
• M45: 9,561,698 km (0.036 R)
• M46: 9,679,581 km (0.114 R)
• M47: 9,916,544 km (0.042 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 615.4

Radius: 13

Gravity: 3.64 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 4.66 AU - 5.4 AU

Year: 7787 Days

Day: 6.6 Hours

Environment

Temp: -216 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 40,678,175 km

• M1: 200,611 km (0.039 R)
• M2: 533,765 km (0.059 R)
• M3: 637,287 km (0.069 R)
• M4: 837,748 km (0.1 R)
• M5: 1,027,289 km (0.113 R)
• M6: 1,144,873 km (0.065 R)
• M7: 1,231,938 km (0.079 R)
• M8: 1,339,499 km (0.027 R)
• M9: 1,782,309 km (0.109 R)
• M10: 2,247,708 km (0.088 R)
• M11: 2,517,732 km (0.109 R)
• M12: 2,966,975 km (0.077 R)
• M13: 3,596,482 km (0.118 R)
• M14: 4,267,130 km (0.119 R)
• M15: 4,716,821 km (0.06 R)
• M16: 4,976,523 km (0.099 R)
• M17: 5,240,862 km (0.12 R)
• M18: 5,389,862 km (0.043 R)
• M19: 5,479,920 km (0.083 R)
• M20: 5,570,426 km (0.081 R)
• M21: 5,692,049 km (0.065 R)
• M22: 6,093,271 km (0.068 R)
• M23: 6,890,628 km (0.102 R)
• M24: 7,384,749 km (0.075 R)
• M25: 7,484,980 km (0.097 R)
• M26: 7,686,937 km (0.032 R)
• M27: 8,027,422 km (0.105 R)
• M28: 8,130,495 km (0.079 R)
• M29: 8,338,137 km (0.119 R)
• M30: 8,477,412 km (0.114 R)
• M31: 8,617,585 km (0.081 R)
• M32: 9,114,250 km (0.083 R)
• M33: 9,803,148 km (0.088 R)
• M34: 10,209,755 km (0.046 R)
• M35: 10,508,951 km (0.089 R)
• M36: 10,697,445 km (0.081 R)
• M37: 11,116,019 km (0.101 R)
• M38: 11,308,103 km (0.082 R)
• M39: 11,617,771 km (0.075 R)
• M40: 11,734,457 km (0.103 R)
• M41: 11,890,936 km (0.113 R)
• M42: 12,245,334 km (0.056 R)
• M43: 13,411,000 km (0.075 R)
• M44: 13,533,671 km (0.118 R)
• M45: 14,277,172 km (0.12 R)
• M46: 16,542,832 km (0.11 R)
• M47: 16,718,310 km (0.079 R)
• M48: 17,471,236 km (0.033 R)
• M49: 17,964,311 km (0.098 R)
• M50: 18,099,547 km (0.108 R)
• M51: 19,842,063 km (0.117 R)
• M52: 20,122,110 km (0.093 R)
• M53: 20,970,181 km (0.119 R)
• M54: 21,350,758 km (0.062 R)
• M55: 22,700,878 km (0.109 R)
• M56: 23,091,778 km (0.075 R)
• M57: 23,288,050 km (0.047 R)
• M58: 23,386,336 km (0.104 R)
• M59: 23,534,139 km (0.096 R)
• M60: 24,178,157 km (0.088 R)
• M61: 24,277,640 km (0.06 R)
• M62: 25,432,685 km (0.063 R)
• M63: 25,533,963 km (0.112 R)
• M64: 25,889,557 km (0.101 R)
• M65: 26,144,621 km (0.064 R)
• M66: 26,502,908 km (0.094 R)
• M67: 26,759,918 km (0.099 R)
• M68: 27,848,242 km (0.09 R)
• M69: 28,161,949 km (0.102 R)
• M70: 28,319,176 km (0.086 R)
• M71: 28,634,528 km (0.107 R)
• M72: 29,694,280 km (0.067 R)
• M73: 30,659,036 km (0.08 R)
• M74: 31,906,683 km (0.094 R)
• M75: 34,507,442 km (0.097 R)
• M76: 34,675,739 km (0.1 R)
• M77: 35,013,232 km (0.109 R)
• M78: 35,238,826 km (0.059 R)
• M79: 35,804,904 km (0.06 R)
• M80: 36,259,981 km (0.066 R)
• M81: 36,373,974 km (0.084 R)
• M82: 37,463,496 km (0.057 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 704.6

Radius: 5.6

Gravity: 22.47 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 5.72 AU - 7.78 AU

Year: 12105 Days

Day: 24.9 Hours

Environment

Temp: -232 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 40,678,175 km

• M1: 74,500 km (0.09 R)
• M2: 116,537 km (0.07 R)
• M3: 180,714 km (0.087 R)
• M4: 720,463 km (0.091 R)
• M5: 917,035 km (0.09 R)
• M6: 1,288,337 km (0.034 R)
• M7: 1,382,135 km (0.105 R)
• M8: 1,429,856 km (0.038 R)
• M9: 1,478,177 km (0.08 R)
• M10: 1,551,629 km (0.094 R)
• M11: 1,676,843 km (0.098 R)
• M12: 1,910,514 km (0.098 R)
• M13: 1,990,699 km (0.101 R)
• M14: 2,524,614 km (0.109 R)
• M15: 2,852,981 km (0.108 R)
• M16: 2,944,834 km (0.059 R)
• M17: 3,163,097 km (0.106 R)
• M18: 3,322,270 km (0.115 R)
• M19: 3,484,134 km (0.064 R)
• M20: 3,648,542 km (0.084 R)
• M21: 3,815,494 km (0.097 R)
• M22: 3,916,921 km (0.078 R)
• M23: 4,579,640 km (0.114 R)
• M24: 4,796,108 km (0.115 R)
• M25: 4,868,962 km (0.111 R)
• M26: 6,242,869 km (0.106 R)
• M27: 7,262,528 km (0.12 R)
• M28: 7,304,415 km (0.094 R)
• M29: 8,730,382 km (0.104 R)
• M30: 9,360,638 km (0.065 R)
• M31: 9,543,297 km (0.112 R)
• M32: 10,005,405 km (0.03 R)
• M33: 10,192,253 km (0.111 R)
• M34: 10,239,226 km (0.118 R)
• M35: 10,474,843 km (0.105 R)
• M36: 12,123,561 km (0.102 R)
• M37: 12,173,377 km (0.086 R)
• M38: 12,876,338 km (0.059 R)
• M39: 13,851,267 km (0.045 R)
• M40: 14,743,768 km (0.101 R)
• M41: 15,063,010 km (0.108 R)
• M42: 15,708,674 km (0.068 R)
• M43: 16,089,401 km (0.039 R)
• M44: 16,144,153 km (0.099 R)
• M45: 17,755,472 km (0.087 R)
• M46: 18,208,903 km (0.103 R)
• M47: 18,494,336 km (0.091 R)
• M48: 18,896,305 km (0.101 R)
• M49: 19,127,285 km (0.096 R)
• M50: 19,185,179 km (0.073 R)
• M51: 20,473,516 km (0.101 R)
• M52: 20,948,938 km (0.038 R)
• M53: 21,008,627 km (0.061 R)
• M54: 21,068,467 km (0.093 R)
• M55: 21,548,376 km (0.041 R)
• M56: 21,850,115 km (0.103 R)
• M57: 22,336,009 km (0.057 R)
• M58: 22,825,344 km (0.071 R)
• M59: 24,001,632 km (0.113 R)
• M60: 25,515,562 km (0.06 R)
• M61: 25,706,898 km (0.112 R)
• M62: 25,770,926 km (0.117 R)
• M63: 26,091,215 km (0.042 R)
• M64: 26,671,056 km (0.07 R)
• M65: 26,865,384 km (0.11 R)
• M66: 27,778,081 km (0.091 R)
• M67: 28,172,271 km (0.082 R)
• M68: 29,499,952 km (0.066 R)
• M69: 30,036,560 km (0.07 R)
• M70: 30,711,994 km (0.061 R)
• M71: 33,672,835 km (0.062 R)
• M72: 34,023,044 km (0.061 R)
• M73: 34,093,205 km (0.085 R)
• M74: 34,374,449 km (0.056 R)
• M75: 34,585,831 km (0.09 R)
• M76: 36,939,454 km (0.109 R)
• M77: 38,756,769 km (0.108 R)
• M78: 39,344,390 km (0.096 R)
• M79: 39,565,495 km (0.07 R)
• M80: 41,649,244 km (0.059 R)
• M81: 41,724,193 km (0.068 R)
• M82: 42,477,418 km (0.098 R)
• M83: 42,931,597 km (0.072 R)
• M84: 43,768,298 km (0.056 R)
• M85: 44,840,915 km (0.048 R)
• M86: 45,844,716 km (0.04 R)
• M87: 45,999,700 km (0.109 R)
• M88: 47,481,766 km (0.059 R)
• M89: 47,795,772 km (0.093 R)
• M90: 48,741,829 km (0.105 R)
• M91: 49,058,527 km (0.113 R)
• M92: 49,614,433 km (0.067 R)
• M93: 49,933,076 km (0.071 R)
• M94: 53,319,374 km (0.117 R)
• M95: 54,382,416 km (0.119 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 215.1

Radius: 6.3

Gravity: 5.42 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 7.23 AU - 7.61 AU

Year: 13951 Days

Day: 24.4 Hours

Environment

Temp: -240 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 40,678,175 km

• M1: 176,376 km (0.078 R)
• M2: 545,883 km (0.109 R)
• M3: 705,055 km (0.108 R)
• M4: 751,131 km (0.103 R)
• M5: 929,003 km (0.09 R)
• M6: 1,579,754 km (0.031 R)
• M7: 1,682,378 km (0.087 R)
• M8: 1,915,900 km (0.101 R)
• M9: 1,981,424 km (0.034 R)
• M10: 2,025,406 km (0.112 R)
• M11: 2,531,944 km (0.078 R)
• M12: 2,652,370 km (0.088 R)
• M13: 2,701,139 km (0.044 R)
• M14: 2,774,741 km (0.096 R)
• M15: 2,824,258 km (0.061 R)
• M16: 3,127,343 km (0.079 R)
• M17: 3,985,437 km (0.11 R)
• M18: 4,440,364 km (0.114 R)
• M19: 5,032,024 km (0.051 R)
• M20: 5,153,347 km (0.057 R)
• M21: 5,806,043 km (0.083 R)
• M22: 5,997,229 km (0.029 R)
• M23: 6,255,585 km (0.117 R)
• M24: 6,816,427 km (0.093 R)
• M25: 7,018,235 km (0.11 R)
• M26: 8,162,957 km (0.113 R)
• M27: 9,141,776 km (0.11 R)
• M28: 9,439,027 km (0.042 R)
• M29: 10,426,523 km (0.071 R)
• M30: 11,089,840 km (0.052 R)
• M31: 11,406,688 km (0.066 R)
• M32: 12,952,034 km (0.115 R)
• M33: 13,035,210 km (0.101 R)
• M34: 13,876,399 km (0.087 R)
• M35: 13,961,520 km (0.071 R)
• M36: 14,562,006 km (0.072 R)
• M37: 14,648,474 km (0.027 R)
• M38: 14,995,990 km (0.116 R)
• M39: 15,258,534 km (0.075 R)
• M40: 15,346,348 km (0.066 R)
• M41: 15,478,293 km (0.049 R)
• M42: 15,522,425 km (0.082 R)
• M43: 16,683,903 km (0.066 R)
• M44: 16,774,260 km (0.117 R)
• M45: 17,320,741 km (0.084 R)
• M46: 17,642,077 km (0.072 R)
• M47: 17,780,455 km (0.068 R)
• M48: 18,151,158 km (0.088 R)
• M49: 18,618,203 km (0.099 R)
• M50: 18,759,124 km (0.087 R)
• M51: 18,994,591 km (0.074 R)
• M52: 19,041,864 km (0.066 R)
• M53: 19,373,523 km (0.097 R)
• M54: 19,802,869 km (0.12 R)
• M55: 20,331,847 km (0.097 R)
• M56: 20,525,426 km (0.064 R)
• M57: 20,768,074 km (0.094 R)
• M58: 21,158,524 km (0.074 R)
• M59: 21,995,973 km (0.079 R)
• M60: 22,443,869 km (0.088 R)
• M61: 22,995,287 km (0.071 R)
• M62: 23,754,347 km (0.048 R)
• M63: 24,316,236 km (0.114 R)
• M64: 24,572,946 km (0.045 R)
• M65: 24,830,703 km (0.118 R)
• M66: 25,141,269 km (0.088 R)
• M67: 25,975,426 km (0.066 R)
• M68: 26,395,946 km (0.102 R)
• M69: 26,607,028 km (0.07 R)
• M70: 26,871,817 km (0.107 R)
• M71: 27,724,525 km (0.099 R)
• M72: 28,586,208 km (0.103 R)
• M73: 29,950,092 km (0.112 R)
• M74: 30,778,565 km (0.041 R)
• M75: 30,945,217 km (0.108 R)
• M76: 32,514,499 km (0.108 R)
• M77: 32,684,143 km (0.09 R)
• M78: 33,251,867 km (0.04 R)
• M79: 33,765,586 km (0.074 R)
• M80: 34,858,697 km (0.073 R)
• M81: 35,322,451 km (0.113 R)
• M82: 35,671,612 km (0.083 R)
• M83: 35,963,478 km (0.053 R)
• M84: 36,256,091 km (0.051 R)
• M85: 36,314,584 km (0.091 R)
• M86: 36,725,828 km (0.096 R)
• M87: 36,843,562 km (0.096 R)
• M88: 37,612,196 km (0.097 R)
• M89: 38,147,457 km (0.087 R)
• M90: 40,192,011 km (0.065 R)
• M91: 40,495,545 km (0.06 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: 393 - 12,474 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit