🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.64 AU - 0.66 AU

Year: 344 Days

Day: 35.7 Hours

Environment

Temp: -123 °C

Axial Tilt: 27.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 149.5

Radius: 10.6

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.95 AU - 1.95 AU

Year: 1786 Days

Day: 13.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 30,147,595 km

• M1: 137,181 km (0.058 R)
• M2: 209,437 km (0.093 R)
• M3: 281,394 km (0.031 R)
• M4: 395,986 km (0.078 R)
• M5: 677,080 km (0.111 R)
• M6: 775,366 km (0.103 R)
• M7: 855,550 km (0.071 R)
• M8: 1,088,325 km (0.087 R)
• M9: 1,186,012 km (0.057 R)
• M10: 1,341,743 km (0.063 R)
• M11: 1,555,369 km (0.089 R)
• M12: 1,643,931 km (0.089 R)
• M13: 1,795,623 km (0.071 R)
• M14: 1,983,967 km (0.074 R)
• M15: 2,379,953 km (0.063 R)
• M16: 2,457,145 km (0.062 R)
• M17: 2,552,439 km (0.06 R)
• M18: 2,640,253 km (0.038 R)
• M19: 2,729,114 km (0.118 R)
• M20: 2,809,897 km (0.103 R)
• M21: 2,983,281 km (0.085 R)
• M22: 3,104,006 km (0.07 R)
• M23: 3,691,926 km (0.056 R)
• M24: 3,761,638 km (0.09 R)
• M25: 4,282,837 km (0.038 R)
• M26: 4,377,234 km (0.118 R)
• M27: 4,664,611 km (0.107 R)
• M28: 4,816,004 km (0.114 R)
• M29: 5,101,736 km (0.11 R)
• M30: 5,190,747 km (0.094 R)
• M31: 5,257,767 km (0.112 R)
• M32: 5,483,660 km (0.081 R)
• M33: 5,620,691 km (0.076 R)
• M34: 6,180,187 km (0.036 R)
• M35: 6,251,396 km (0.084 R)
• M36: 6,418,497 km (0.067 R)
• M37: 6,490,752 km (0.071 R)
• M38: 6,818,671 km (0.098 R)
• M39: 7,040,225 km (0.091 R)
• M40: 7,164,392 km (0.057 R)
• M41: 7,327,005 km (0.116 R)
• M42: 7,414,968 km (0.066 R)
• M43: 7,566,660 km (0.036 R)
• M44: 7,668,387 km (0.027 R)
• M45: 8,105,961 km (0.057 R)
• M46: 8,314,650 km (0.088 R)
• M47: 8,406,503 km (0.095 R)
• M48: 8,551,463 km (0.119 R)
• M49: 8,631,049 km (0.091 R)
• M50: 8,991,730 km (0.111 R)
• M51: 9,059,049 km (0.045 R)

Asteroid Belt

Center: 2.58 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 421.1

Radius: 14.9

Gravity: 1.9 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 3.15 AU - 3.25 AU

Year: 3755 Days

Day: 7.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 30,147,595 km

• M1: 187,147 km (0.04 R)
• M2: 328,966 km (0.068 R)
• M3: 486,642 km (0.105 R)
• M4: 781,649 km (0.105 R)
• M5: 900,729 km (0.108 R)
• M6: 1,026,840 km (0.087 R)
• M7: 1,193,791 km (0.041 R)
• M8: 1,443,769 km (0.051 R)
• M9: 1,646,325 km (0.104 R)
• M10: 2,137,155 km (0.033 R)
• M11: 2,310,988 km (0.076 R)
• M12: 2,580,862 km (0.097 R)
• M13: 2,688,723 km (0.111 R)
• M14: 2,782,371 km (0.115 R)
• M15: 3,201,394 km (0.095 R)
• M16: 3,435,366 km (0.066 R)
• M17: 3,606,206 km (0.094 R)
• M18: 4,009,672 km (0.106 R)
• M19: 4,117,532 km (0.098 R)
• M20: 4,539,547 km (0.092 R)
• M21: 5,485,305 km (0.066 R)
• M22: 5,605,283 km (0.092 R)
• M23: 5,868,276 km (0.058 R)
• M24: 6,239,278 km (0.103 R)
• M25: 6,896,312 km (0.109 R)
• M26: 7,266,118 km (0.107 R)
• M27: 7,575,487 km (0.115 R)
• M28: 7,934,521 km (0.101 R)
• M29: 8,716,021 km (0.046 R)
• M30: 8,879,980 km (0.034 R)
• M31: 10,130,020 km (0.065 R)
• M32: 10,327,339 km (0.098 R)
• M33: 10,525,856 km (0.11 R)
• M34: 10,625,638 km (0.106 R)
• M35: 10,800,966 km (0.11 R)
• M36: 10,977,193 km (0.116 R)
• M37: 11,103,752 km (0.061 R)
• M38: 11,332,637 km (0.049 R)
• M39: 11,486,274 km (0.11 R)
• M40: 11,950,925 km (0.06 R)
• M41: 12,264,183 km (0.109 R)
• M42: 12,553,805 km (0.076 R)
• M43: 12,686,199 km (0.114 R)
• M44: 13,059,296 km (0.111 R)
• M45: 13,409,056 km (0.085 R)
• M46: 14,255,630 km (0.088 R)
• M47: 14,366,033 km (0.096 R)
• M48: 14,615,712 km (0.089 R)
• M49: 15,091,284 km (0.065 R)
• M50: 17,249,682 km (0.09 R)
• M51: 17,603,929 km (0.06 R)
• M52: 17,781,951 km (0.073 R)
• M53: 17,960,571 km (0.111 R)
• M54: 18,500,170 km (0.07 R)
• M55: 18,771,990 km (0.076 R)
• M56: 19,319,518 km (0.084 R)
• M57: 19,964,883 km (0.035 R)
• M58: 20,430,282 km (0.04 R)
• M59: 20,679,961 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 374.6

Radius: 8

Gravity: 5.85 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 3.45 AU - 3.89 AU

Year: 4612 Days

Day: 12.3 Hours

Environment

Temp: -202 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 30,147,595 km

• M1: 126,410 km (0.116 R)
• M2: 186,100 km (0.108 R)
• M3: 307,274 km (0.064 R)
• M4: 416,630 km (0.111 R)
• M5: 531,072 km (0.117 R)
• M6: 666,758 km (0.101 R)
• M7: 903,571 km (0.031 R)
• M8: 961,166 km (0.092 R)
• M9: 1,043,894 km (0.052 R)
• M10: 1,689,558 km (0.077 R)
• M11: 1,834,519 km (0.109 R)
• M12: 2,075,072 km (0.069 R)
• M13: 2,214,796 km (0.115 R)
• M14: 2,406,132 km (0.102 R)
• M15: 2,652,819 km (0.116 R)
• M16: 2,856,123 km (0.103 R)
• M17: 2,924,938 km (0.049 R)
• M18: 3,012,004 km (0.119 R)
• M19: 3,082,165 km (0.11 R)
• M20: 3,277,989 km (0.066 R)
• M21: 3,404,698 km (0.059 R)
• M22: 3,644,503 km (0.113 R)
• M23: 4,436,325 km (0.096 R)
• M24: 4,924,014 km (0.11 R)
• M25: 5,027,685 km (0.062 R)
• M26: 5,322,094 km (0.063 R)
• M27: 5,600,495 km (0.12 R)
• M28: 5,687,113 km (0.105 R)
• M29: 5,861,693 km (0.1 R)
• M30: 5,949,657 km (0.078 R)
• M31: 6,261,120 km (0.104 R)
• M32: 6,486,713 km (0.065 R)
• M33: 6,577,818 km (0.097 R)
• M34: 6,669,223 km (0.065 R)
• M35: 6,992,653 km (0.087 R)
• M36: 7,944,844 km (0.109 R)
• M37: 8,140,219 km (0.048 R)
• M38: 8,213,821 km (0.048 R)
• M39: 8,685,503 km (0.095 R)
• M40: 8,760,751 km (0.1 R)
• M41: 9,319,499 km (0.096 R)
• M42: 9,603,136 km (0.066 R)
• M43: 9,889,766 km (0.046 R)
• M44: 9,994,634 km (0.112 R)
• M45: 10,073,472 km (0.093 R)
• M46: 10,417,846 km (0.074 R)
• M47: 10,524,659 km (0.043 R)
• M48: 10,631,771 km (0.101 R)
• M49: 11,199,944 km (0.116 R)
• M50: 11,639,612 km (0.098 R)
• M51: 13,078,145 km (0.104 R)
• M52: 13,366,869 km (0.091 R)
• M53: 13,774,374 km (0.084 R)
• M54: 13,862,337 km (0.118 R)
• M55: 16,397,572 km (0.115 R)
• M56: 16,521,888 km (0.082 R)
• M57: 16,677,619 km (0.083 R)
• M58: 16,959,163 km (0.106 R)
• M59: 17,941,123 km (0.079 R)
• M60: 18,746,408 km (0.086 R)
• M61: 18,843,946 km (0.081 R)
• M62: 19,137,158 km (0.107 R)
• M63: 19,202,532 km (0.086 R)
• M64: 19,629,335 km (0.105 R)
• M65: 20,292,203 km (0.055 R)
• M66: 20,459,005 km (0.039 R)
• M67: 20,559,235 km (0.096 R)
• M68: 20,861,273 km (0.107 R)
• M69: 21,367,812 km (0.03 R)
• M70: 21,469,538 km (0.12 R)
• M71: 22,392,856 km (0.078 R)
• M72: 22,634,457 km (0.083 R)
• M73: 22,703,571 km (0.074 R)
• M74: 23,259,327 km (0.059 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 574.4

Radius: 7.4

Gravity: 10.49 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 8.05 AU - 8.13 AU

Year: 15095 Days

Day: 17.5 Hours

Environment

Temp: -226 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 30,147,595 km

• M1: 170,093 km (0.082 R)
• M2: 235,467 km (0.111 R)
• M3: 385,364 km (0.108 R)
• M4: 775,964 km (0.083 R)
• M5: 921,523 km (0.116 R)
• M6: 1,076,207 km (0.108 R)
• M7: 1,287,439 km (0.119 R)
• M8: 1,336,358 km (0.089 R)
• M9: 1,642,285 km (0.077 R)
• M10: 1,913,955 km (0.063 R)
• M11: 2,026,602 km (0.08 R)
• M12: 2,083,749 km (0.115 R)
• M13: 2,258,629 km (0.085 R)
• M14: 2,716,548 km (0.039 R)
• M15: 3,005,122 km (0.092 R)
• M16: 3,542,029 km (0.104 R)
• M17: 3,611,293 km (0.114 R)
• M18: 3,786,322 km (0.115 R)
• M19: 4,402,366 km (0.091 R)
• M20: 4,703,058 km (0.097 R)
• M21: 5,088,272 km (0.104 R)
• M22: 6,136,804 km (0.099 R)
• M23: 6,472,501 km (0.093 R)
• M24: 9,080,142 km (0.116 R)
• M25: 9,607,325 km (0.116 R)
• M26: 10,541,264 km (0.097 R)
• M27: 10,641,196 km (0.091 R)
• M28: 10,791,841 km (0.109 R)
• M29: 11,658,461 km (0.092 R)
• M30: 12,178,613 km (0.072 R)
• M31: 12,653,287 km (0.092 R)
• M32: 12,812,908 km (0.084 R)
• M33: 13,403,670 km (0.107 R)
• M34: 14,947,221 km (0.115 R)
• M35: 15,172,216 km (0.066 R)
• M36: 15,568,800 km (0.073 R)
• M37: 17,130,303 km (0.106 R)
• M38: 18,378,846 km (0.117 R)
• M39: 18,922,934 km (0.09 R)
• M40: 19,533,592 km (0.076 R)
• M41: 19,779,681 km (0.102 R)
• M42: 21,214,624 km (0.042 R)
• M43: 22,811,880 km (0.079 R)
• M44: 23,854,428 km (0.112 R)
• M45: 24,249,366 km (0.038 R)
• M46: 25,112,396 km (0.081 R)
• M47: 25,715,874 km (0.09 R)
• M48: 26,459,824 km (0.087 R)
• M49: 26,527,891 km (0.098 R)
• M50: 27,005,408 km (0.114 R)
• M51: 28,803,873 km (0.06 R)
• M52: 29,154,231 km (0.118 R)
• M53: 29,224,393 km (0.113 R)
• M54: 29,505,936 km (0.115 R)
• M55: 29,858,987 km (0.075 R)
• M56: 32,079,319 km (0.117 R)
• M57: 32,952,970 km (0.075 R)
• M58: 33,099,426 km (0.092 R)
• M59: 34,056,105 km (0.106 R)
• M60: 34,352,309 km (0.107 R)
• M61: 34,426,509 km (0.1 R)
• M62: 34,947,259 km (0.105 R)
• M63: 35,996,539 km (0.051 R)
• M64: 36,071,936 km (0.12 R)
• M65: 36,147,333 km (0.048 R)
• M66: 36,373,825 km (0.077 R)
• M67: 36,676,611 km (0.081 R)
• M68: 37,132,286 km (0.115 R)
• M69: 37,437,166 km (0.103 R)
• M70: 41,712,374 km (0.026 R)
• M71: 43,786,549 km (0.092 R)
• M72: 44,350,682 km (0.101 R)
• M73: 45,079,523 km (0.085 R)
• M74: 45,323,368 km (0.049 R)
• M75: 45,730,723 km (0.113 R)
• M76: 46,549,173 km (0.07 R)
• M77: 46,713,431 km (0.102 R)
• M78: 47,785,749 km (0.044 R)
• M79: 49,283,822 km (0.073 R)
• M80: 52,753,445 km (0.077 R)
• M81: 52,924,735 km (0.107 R)
• M82: 53,353,632 km (0.108 R)
• M83: 54,560,887 km (0.086 R)
• M84: 54,820,738 km (0.057 R)
• M85: 56,914,360 km (0.09 R)
• M86: 57,529,956 km (0.094 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 62.7

Radius: 3.6

Gravity: 4.84 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 7.1 AU - 10.06 AU

Year: 16487 Days

Day: 20.8 Hours

Environment

Temp: -234 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 30,147,595 km

• M1: 52,359 km (0.087 R)
• M2: 111,450 km (0.071 R)
• M3: 250,427 km (0.065 R)
• M4: 276,606 km (0.084 R)
• M5: 532,120 km (0.104 R)
• M6: 590,313 km (0.058 R)
• M7: 713,133 km (0.1 R)
• M8: 1,083,687 km (0.027 R)
• M9: 1,113,158 km (0.108 R)
• M10: 1,218,774 km (0.111 R)
• M11: 1,249,441 km (0.116 R)
• M12: 1,311,824 km (0.1 R)
• M13: 2,080,757 km (0.101 R)
• M14: 2,962,337 km (0.074 R)
• M15: 3,087,700 km (0.075 R)
• M16: 3,193,466 km (0.116 R)
• M17: 4,058,740 km (0.117 R)
• M18: 4,433,333 km (0.113 R)
• M19: 4,481,055 km (0.109 R)
• M20: 4,721,608 km (0.085 R)
• M21: 4,892,598 km (0.102 R)
• M22: 4,966,500 km (0.064 R)
• M23: 5,570,726 km (0.099 R)
• M24: 5,855,410 km (0.098 R)
• M25: 6,574,078 km (0.07 R)
• M26: 7,096,325 km (0.094 R)
• M27: 7,179,950 km (0.111 R)
• M28: 7,404,646 km (0.107 R)
• M29: 7,976,558 km (0.113 R)
• M30: 8,150,840 km (0.111 R)
• M31: 8,267,826 km (0.078 R)
• M32: 8,711,084 km (0.074 R)
• M33: 8,920,671 km (0.055 R)
• M34: 8,950,740 km (0.104 R)
• M35: 9,101,684 km (0.048 R)
• M36: 9,283,745 km (0.086 R)
• M37: 9,314,263 km (0.117 R)
• M38: 9,467,152 km (0.049 R)
• M39: 9,868,523 km (0.051 R)
• M40: 10,055,520 km (0.038 R)
• M41: 10,118,202 km (0.12 R)
• M42: 10,655,856 km (0.083 R)
• M43: 10,751,599 km (0.058 R)
• M44: 11,105,548 km (0.088 R)
• M45: 11,692,719 km (0.066 R)
• M46: 11,725,631 km (0.115 R)
• M47: 12,123,112 km (0.096 R)
• M48: 12,156,323 km (0.085 R)
• M49: 12,289,914 km (0.076 R)
• M50: 12,659,869 km (0.099 R)
• M51: 13,033,415 km (0.053 R)
• M52: 13,238,664 km (0.116 R)
• M53: 13,444,959 km (0.073 R)
• M54: 13,479,367 km (0.08 R)
• M55: 13,825,985 km (0.106 R)
• M56: 13,965,410 km (0.072 R)
• M57: 14,457,138 km (0.073 R)
• M58: 14,563,203 km (0.03 R)
• M59: 14,598,658 km (0.059 R)
• M60: 14,954,402 km (0.111 R)
• M61: 15,385,243 km (0.097 R)
• M62: 15,856,477 km (0.116 R)
• M63: 18,897,502 km (0.119 R)
• M64: 19,362,901 km (0.091 R)
• M65: 19,832,190 km (0.096 R)
• M66: 20,463,642 km (0.111 R)
• M67: 21,262,345 km (0.063 R)
• M68: 21,746,294 km (0.113 R)
• M69: 22,274,824 km (0.1 R)
• M70: 22,684,273 km (0.089 R)
• M71: 22,848,681 km (0.091 R)
• M72: 23,054,827 km (0.044 R)
• M73: 23,261,571 km (0.11 R)
• M74: 24,052,645 km (0.095 R)
• M75: 24,641,312 km (0.092 R)
• M76: 25,277,253 km (0.112 R)
• M77: 26,392,206 km (0.068 R)
• M78: 26,651,758 km (0.108 R)
• M79: 28,492,410 km (0.03 R)
• M80: 28,803,125 km (0.108 R)
• M81: 28,936,716 km (0.071 R)
• M82: 30,147,561 km (0.085 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 525 - 20,243 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit