🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.53 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 631.2

Radius: 10.8

Gravity: 5.41 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.98 AU - 1.14 AU

Year: 740 Days

Day: 7.6 Hours

Environment

Temp: -177 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 69,398,897 km

• M1: 140,173 km (0.078 R)
• M2: 224,696 km (0.119 R)
• M3: 374,892 km (0.113 R)
• M4: 458,069 km (0.115 R)
• M5: 526,585 km (0.058 R)
• M6: 637,437 km (0.102 R)
• M7: 706,252 km (0.087 R)
• M8: 793,617 km (0.081 R)
• M9: 863,180 km (0.116 R)
• M10: 1,032,375 km (0.062 R)
• M11: 1,127,220 km (0.1 R)
• M12: 1,397,543 km (0.105 R)
• M13: 1,510,191 km (0.119 R)
• M14: 1,625,979 km (0.104 R)
• M15: 1,723,816 km (0.093 R)
• M16: 1,823,598 km (0.105 R)
• M17: 1,917,994 km (0.09 R)
• M18: 1,999,226 km (0.077 R)
• M19: 2,089,134 km (0.109 R)
• M20: 2,446,972 km (0.109 R)
• M21: 2,757,238 km (0.078 R)
• M22: 2,832,636 km (0.116 R)
• M23: 2,959,794 km (0.083 R)
• M24: 3,080,220 km (0.094 R)
• M25: 3,158,609 km (0.094 R)
• M26: 3,272,902 km (0.053 R)
• M27: 3,361,913 km (0.077 R)
• M28: 3,514,952 km (0.111 R)
• M29: 3,670,234 km (0.045 R)
• M30: 3,781,385 km (0.117 R)
• M31: 3,874,734 km (0.057 R)
• M32: 4,063,976 km (0.102 R)
• M33: 4,217,613 km (0.091 R)
• M34: 4,324,276 km (0.1 R)
• M35: 4,510,825 km (0.046 R)
• M36: 4,600,135 km (0.097 R)
• M37: 4,669,997 km (0.093 R)
• M38: 4,891,850 km (0.088 R)
• M39: 5,076,005 km (0.088 R)
• M40: 5,148,261 km (0.105 R)
• M41: 5,220,816 km (0.047 R)
• M42: 5,377,445 km (0.12 R)
• M43: 5,535,869 km (0.104 R)
• M44: 5,610,219 km (0.087 R)
• M45: 5,749,345 km (0.108 R)
• M46: 5,911,210 km (0.071 R)
• M47: 6,030,889 km (0.036 R)
• M48: 6,184,376 km (0.11 R)
• M49: 6,350,430 km (0.117 R)
• M50: 6,641,547 km (0.074 R)
• M51: 6,732,054 km (0.12 R)
• M52: 6,925,633 km (0.057 R)
• M53: 7,237,096 km (0.086 R)
• M54: 7,423,794 km (0.074 R)
• M55: 7,612,138 km (0.113 R)
• M56: 7,742,438 km (0.086 R)
• M57: 7,993,463 km (0.103 R)
• M58: 8,065,719 km (0.095 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 637.9

Radius: 13.5

Gravity: 3.5 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.3 AU - 2.02 AU

Year: 1451 Days

Day: 14.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 69,398,897 km

• M1: 221,405 km (0.106 R)
• M2: 355,295 km (0.085 R)
• M3: 472,879 km (0.101 R)
• M4: 601,832 km (0.05 R)
• M5: 938,727 km (0.071 R)
• M6: 1,150,108 km (0.069 R)
• M7: 1,386,623 km (0.1 R)
• M8: 1,492,987 km (0.069 R)
• M9: 1,676,992 km (0.118 R)
• M10: 1,771,837 km (0.096 R)
• M11: 2,180,389 km (0.055 R)
• M12: 2,380,102 km (0.1 R)
• M13: 2,531,046 km (0.099 R)
• M14: 2,674,361 km (0.1 R)
• M15: 2,797,630 km (0.113 R)
• M16: 2,888,585 km (0.058 R)
• M17: 3,262,430 km (0.087 R)
• M18: 3,370,440 km (0.071 R)
• M19: 3,467,529 km (0.11 R)
• M20: 3,553,249 km (0.105 R)
• M21: 3,814,746 km (0.115 R)
• M22: 4,134,287 km (0.104 R)
• M23: 4,238,407 km (0.085 R)
• M24: 4,610,008 km (0.083 R)
• M25: 4,895,590 km (0.113 R)
• M26: 5,103,232 km (0.12 R)
• M27: 5,484,408 km (0.041 R)
• M28: 5,642,383 km (0.114 R)
• M29: 5,860,347 km (0.049 R)
• M30: 6,439,889 km (0.051 R)
• M31: 6,683,135 km (0.117 R)
• M32: 6,882,998 km (0.055 R)
• M33: 7,100,364 km (0.084 R)
• M34: 7,589,998 km (0.077 R)
• M35: 7,750,217 km (0.059 R)
• M36: 7,976,558 km (0.079 R)
• M37: 8,205,144 km (0.103 R)
• M38: 8,386,307 km (0.112 R)
• M39: 8,485,640 km (0.086 R)
• M40: 8,602,027 km (0.115 R)
• M41: 8,702,258 km (0.107 R)
• M42: 8,802,788 km (0.039 R)
• M43: 8,887,011 km (0.083 R)
• M44: 9,090,015 km (0.114 R)
• M45: 9,311,719 km (0.076 R)
• M46: 9,621,686 km (0.089 R)
• M47: 9,777,866 km (0.071 R)
• M48: 9,969,950 km (0.109 R)
• M49: 10,057,764 km (0.086 R)
• M50: 10,216,338 km (0.119 R)
• M51: 10,322,552 km (0.072 R)
• M52: 10,661,391 km (0.086 R)
• M53: 10,931,416 km (0.118 R)
• M54: 11,040,024 km (0.093 R)
• M55: 11,681,200 km (0.076 R)
• M56: 12,165,149 km (0.094 R)
• M57: 12,259,097 km (0.085 R)
• M58: 12,428,591 km (0.091 R)
• M59: 12,903,714 km (0.087 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 93.4

Radius: 6.4

Gravity: 2.28 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 5.37 AU - 7.05 AU

Year: 10496 Days

Day: 22.4 Hours

Environment

Temp: -219 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 69,398,897 km

• M1: 91,404 km (0.119 R)
• M2: 151,393 km (0.091 R)
• M3: 198,666 km (0.099 R)
• M4: 434,432 km (0.095 R)
• M5: 560,094 km (0.112 R)
• M6: 858,841 km (0.105 R)
• M7: 956,230 km (0.089 R)
• M8: 1,188,705 km (0.094 R)
• M9: 1,256,473 km (0.067 R)
• M10: 1,555,219 km (0.038 R)
• M11: 1,797,568 km (0.051 R)
• M12: 1,971,102 km (0.085 R)
• M13: 2,035,578 km (0.081 R)
• M14: 2,216,592 km (0.098 R)
• M15: 2,524,015 km (0.099 R)
• M16: 2,576,524 km (0.038 R)
• M17: 2,826,801 km (0.116 R)
• M18: 3,216,653 km (0.098 R)
• M19: 3,466,482 km (0.087 R)
• M20: 4,128,752 km (0.079 R)
• M21: 4,548,972 km (0.091 R)
• M22: 4,677,626 km (0.115 R)
• M23: 4,829,318 km (0.077 R)
• M24: 5,339,148 km (0.084 R)
• M25: 5,520,461 km (0.067 R)
• M26: 5,726,906 km (0.076 R)
• M27: 5,959,381 km (0.093 R)
• M28: 6,053,179 km (0.099 R)
• M29: 6,147,425 km (0.057 R)
• M30: 6,723,676 km (0.109 R)
• M31: 6,845,748 km (0.083 R)
• M32: 7,392,229 km (0.078 R)
• M33: 7,467,926 km (0.094 R)
• M34: 7,747,225 km (0.082 R)
• M35: 7,824,118 km (0.106 R)
• M36: 8,264,086 km (0.081 R)
• M37: 8,368,804 km (0.094 R)
• M38: 9,033,168 km (0.074 R)
• M39: 9,168,106 km (0.087 R)
• M40: 9,330,868 km (0.112 R)
• M41: 9,467,301 km (0.059 R)
• M42: 9,741,963 km (0.061 R)
• M43: 9,880,341 km (0.025 R)
• M44: 10,781,219 km (0.053 R)
• M45: 11,010,553 km (0.12 R)
• M46: 11,444,836 km (0.077 R)
• M47: 11,620,164 km (0.069 R)
• M48: 11,678,807 km (0.118 R)
• M49: 12,781,193 km (0.093 R)
• M50: 12,841,631 km (0.106 R)
• M51: 13,054,359 km (0.057 R)
• M52: 13,730,093 km (0.095 R)
• M53: 14,040,957 km (0.116 R)
• M54: 14,103,489 km (0.086 R)
• M55: 14,166,021 km (0.112 R)
• M56: 14,543,307 km (0.111 R)
• M57: 14,733,296 km (0.099 R)
• M58: 15,243,574 km (0.084 R)
• M59: 16,118,123 km (0.106 R)
• M60: 16,413,130 km (0.115 R)
• M61: 16,676,871 km (0.115 R)
• M62: 16,776,204 km (0.039 R)
• M63: 17,409,602 km (0.058 R)
• M64: 17,577,600 km (0.12 R)
• M65: 17,915,093 km (0.098 R)
• M66: 18,596,661 km (0.114 R)
• M67: 18,768,399 km (0.03 R)
• M68: 19,148,079 km (0.071 R)
• M69: 19,950,073 km (0.108 R)
• M70: 20,161,006 km (0.093 R)
• M71: 20,620,720 km (0.079 R)
• M72: 20,905,405 km (0.073 R)
• M73: 21,263,093 km (0.098 R)
• M74: 21,442,611 km (0.075 R)
• M75: 22,384,479 km (0.087 R)
• M76: 23,155,058 km (0.099 R)
• M77: 23,228,959 km (0.092 R)
• M78: 24,420,955 km (0.12 R)
• M79: 24,684,397 km (0.089 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 498.4

Radius: 7

Gravity: 10.17 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 4.92 AU - 8.08 AU

Year: 11240 Days

Day: 18.7 Hours

Environment

Temp: -226 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 69,398,897 km

• M1: 120,277 km (0.077 R)
• M2: 172,486 km (0.05 R)
• M3: 270,922 km (0.077 R)
• M4: 670,797 km (0.102 R)
• M5: 1,023,549 km (0.117 R)
• M6: 1,492,388 km (0.078 R)
• M7: 1,536,071 km (0.081 R)
• M8: 1,784,104 km (0.068 R)
• M9: 2,318,019 km (0.105 R)
• M10: 2,843,706 km (0.077 R)
• M11: 3,148,287 km (0.046 R)
• M12: 3,233,259 km (0.099 R)
• M13: 3,639,567 km (0.072 R)
• M14: 3,788,566 km (0.088 R)
• M15: 3,970,178 km (0.076 R)
• M16: 4,310,363 km (0.079 R)
• M17: 4,531,768 km (0.038 R)
• M18: 4,659,974 km (0.119 R)
• M19: 4,724,600 km (0.098 R)
• M20: 5,118,192 km (0.06 R)
• M21: 5,556,514 km (0.113 R)
• M22: 6,254,238 km (0.088 R)
• M23: 6,504,964 km (0.108 R)
• M24: 7,922,703 km (0.095 R)
• M25: 8,077,387 km (0.061 R)
• M26: 8,193,924 km (0.112 R)
• M27: 8,586,918 km (0.046 R)
• M28: 9,309,475 km (0.11 R)
• M29: 9,678,085 km (0.102 R)
• M30: 10,897,906 km (0.105 R)
• M31: 11,156,411 km (0.116 R)
• M32: 11,286,411 km (0.113 R)
• M33: 11,460,394 km (0.113 R)
• M34: 11,767,219 km (0.117 R)
• M35: 12,032,306 km (0.046 R)
• M36: 12,930,193 km (0.119 R)
• M37: 13,249,584 km (0.096 R)
• M38: 13,803,096 km (0.093 R)
• M39: 13,896,146 km (0.041 R)
• M40: 13,942,671 km (0.045 R)
• M41: 13,989,346 km (0.104 R)
• M42: 14,317,115 km (0.063 R)
• M43: 15,460,342 km (0.105 R)
• M44: 15,508,662 km (0.08 R)
• M45: 16,091,794 km (0.098 R)
• M46: 16,979,807 km (0.108 R)
• M47: 17,229,336 km (0.079 R)
• M48: 18,035,968 km (0.104 R)
• M49: 18,086,831 km (0.032 R)
• M50: 18,443,921 km (0.097 R)
• M51: 19,320,864 km (0.118 R)
• M52: 22,467,955 km (0.079 R)
• M53: 23,127,232 km (0.03 R)
• M54: 23,182,434 km (0.055 R)
• M55: 23,459,340 km (0.039 R)
• M56: 23,792,943 km (0.108 R)
• M57: 23,960,343 km (0.104 R)
• M58: 24,521,185 km (0.108 R)
• M59: 24,633,833 km (0.05 R)
• M60: 25,370,452 km (0.096 R)
• M61: 26,402,379 km (0.09 R)
• M62: 26,517,868 km (0.073 R)
• M63: 26,575,763 km (0.11 R)
• M64: 27,039,666 km (0.102 R)
• M65: 28,329,648 km (0.083 R)
• M66: 28,388,739 km (0.081 R)
• M67: 28,803,574 km (0.109 R)
• M68: 29,220,503 km (0.119 R)
• M69: 29,459,561 km (0.041 R)
• M70: 30,000,058 km (0.033 R)
• M71: 30,241,210 km (0.103 R)
• M72: 31,090,626 km (0.103 R)
• M73: 32,009,307 km (0.105 R)
• M74: 33,810,764 km (0.098 R)
• M75: 33,998,958 km (0.072 R)
• M76: 34,313,413 km (0.055 R)
• M77: 35,135,603 km (0.096 R)
• M78: 35,644,834 km (0.09 R)
• M79: 36,993,010 km (0.071 R)
• M80: 39,606,784 km (0.111 R)
• M81: 40,003,967 km (0.103 R)
• M82: 40,070,238 km (0.064 R)
• M83: 40,602,208 km (0.089 R)
• M84: 41,136,422 km (0.101 R)
• M85: 41,605,861 km (0.064 R)
• M86: 41,874,838 km (0.044 R)
• M87: 42,211,882 km (0.062 R)
• M88: 42,753,127 km (0.075 R)
• M89: 45,147,889 km (0.041 R)
• M90: 45,424,346 km (0.092 R)
• M91: 45,909,492 km (0.117 R)
• M92: 46,465,996 km (0.059 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 837.9

Radius: 7.2

Gravity: 16.16 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 7.15 AU - 9.13 AU

Year: 15752 Days

Day: 23.7 Hours

Environment

Temp: -239 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 69,398,897 km

• M1: 271,071 km (0.072 R)
• M2: 347,217 km (0.041 R)
• M3: 562,937 km (0.107 R)
• M4: 841,338 km (0.079 R)
• M5: 935,286 km (0.1 R)
• M6: 1,868,178 km (0.108 R)
• M7: 2,151,068 km (0.113 R)
• M8: 2,380,701 km (0.053 R)
• M9: 2,447,720 km (0.095 R)
• M10: 2,515,339 km (0.08 R)
• M11: 3,115,974 km (0.101 R)
• M12: 3,375,826 km (0.12 R)
• M13: 3,956,116 km (0.117 R)
• M14: 4,650,699 km (0.063 R)
• M15: 4,734,922 km (0.116 R)
• M16: 5,426,663 km (0.085 R)
• M17: 6,522,617 km (0.103 R)
• M18: 6,617,013 km (0.037 R)
• M19: 7,536,142 km (0.115 R)
• M20: 7,635,176 km (0.111 R)
• M21: 7,834,590 km (0.098 R)
• M22: 8,701,211 km (0.079 R)
• M23: 9,598,050 km (0.097 R)
• M24: 9,759,466 km (0.116 R)
• M25: 10,030,238 km (0.067 R)
• M26: 10,969,563 km (0.092 R)
• M27: 11,592,339 km (0.074 R)
• M28: 12,052,352 km (0.06 R)
• M29: 13,468,147 km (0.073 R)
• M30: 13,830,323 km (0.106 R)
• M31: 14,318,162 km (0.041 R)
• M32: 14,873,619 km (0.094 R)
• M33: 15,122,849 km (0.093 R)
• M34: 15,499,087 km (0.085 R)
• M35: 16,069,354 km (0.098 R)
• M36: 18,085,784 km (0.119 R)
• M37: 18,218,627 km (0.088 R)
• M38: 18,285,198 km (0.106 R)
• M39: 19,089,885 km (0.041 R)
• M40: 21,151,493 km (0.113 R)
• M41: 21,572,312 km (0.094 R)
• M42: 22,564,744 km (0.049 R)
• M43: 23,066,645 km (0.1 R)
• M44: 23,717,246 km (0.048 R)
• M45: 24,594,040 km (0.066 R)
• M46: 25,184,502 km (0.102 R)
• M47: 25,779,603 km (0.108 R)
• M48: 27,135,558 km (0.081 R)
• M49: 27,516,284 km (0.119 R)
• M50: 29,994,672 km (0.086 R)
• M51: 30,625,377 km (0.116 R)
• M52: 31,979,986 km (0.073 R)
• M53: 32,866,951 km (0.076 R)
• M54: 33,191,429 km (0.05 R)
• M55: 34,089,465 km (0.1 R)
• M56: 34,664,968 km (0.073 R)
• M57: 35,492,843 km (0.113 R)
• M58: 36,830,846 km (0.072 R)
• M59: 36,999,144 km (0.077 R)
• M60: 37,083,517 km (0.044 R)
• M61: 37,336,786 km (0.093 R)
• M62: 37,760,148 km (0.102 R)
• M63: 38,100,035 km (0.113 R)
• M64: 38,526,388 km (0.099 R)
• M65: 39,814,725 km (0.103 R)
• M66: 41,641,914 km (0.094 R)
• M67: 42,080,983 km (0.08 R)
• M68: 42,521,699 km (0.108 R)
• M69: 43,674,500 km (0.106 R)
• M70: 44,209,911 km (0.109 R)
• M71: 45,107,348 km (0.067 R)
• M72: 46,010,620 km (0.072 R)
• M73: 46,555,456 km (0.087 R)
• M74: 49,683,248 km (0.088 R)
• M75: 50,055,747 km (0.076 R)
• M76: 50,990,733 km (0.117 R)
• M77: 53,068,199 km (0.105 R)
• M78: 54,213,072 km (0.042 R)
• M79: 54,884,616 km (0.098 R)
• M80: 55,558,854 km (0.115 R)
• M81: 55,655,345 km (0.098 R)
• M82: 56,429,813 km (0.119 R)
• M83: 59,168,351 km (0.067 R)
• M84: 60,553,628 km (0.083 R)
• M85: 60,752,443 km (0.09 R)
• M86: 61,250,455 km (0.06 R)
• M87: 61,450,018 km (0.103 R)
• M88: 61,749,663 km (0.044 R)
• M89: 63,558,151 km (0.101 R)
• M90: 64,773,484 km (0.075 R)
• M91: 64,976,788 km (0.114 R)
• M92: 66,098,772 km (0.115 R)
• M93: 66,405,896 km (0.091 R)
• M94: 69,087,289 km (0.089 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: 249 - 17,942 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit