🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.9 AU - 1.04 AU

Year: 356 Days

Day: 19.9 Hours

Environment

Temp: 24 °C

Axial Tilt: 9.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 66,690,650 km

• M1: 423,362 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.9 AU - 1.48 AU

Year: 484 Days

Day: 16.9 Hours

Environment

Temp: 3 °C

Axial Tilt: 11 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Ice Giant

Semi-Major Axis: 13.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 239.8

Radius: 3.9

Gravity: 15.77 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 13.31 AU - 13.85 AU

Year: 18655 Days

Day: 21.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 66,690,650 km

• M1: 215,421 km (0.08 R)
• M2: 301,141 km (0.084 R)
• M3: 857,196 km (0.118 R)
• M4: 1,057,208 km (0.067 R)
• M5: 1,141,282 km (0.064 R)
• M6: 1,522,458 km (0.108 R)
• M7: 1,838,707 km (0.057 R)
• M8: 1,889,122 km (0.061 R)
• M9: 1,939,985 km (0.104 R)
• M10: 2,095,417 km (0.046 R)
• M11: 2,756,490 km (0.106 R)
• M12: 2,960,542 km (0.066 R)
• M13: 3,049,553 km (0.082 R)
• M14: 3,079,472 km (0.071 R)
• M15: 3,570,452 km (0.074 R)
• M16: 3,696,863 km (0.049 R)
• M17: 3,954,321 km (0.09 R)
• M18: 4,250,973 km (0.074 R)
• M19: 4,588,915 km (0.045 R)
• M20: 4,726,395 km (0.073 R)
• M21: 4,970,539 km (0.113 R)
• M22: 5,218,572 km (0.047 R)
• M23: 6,024,456 km (0.085 R)
• M24: 8,077,238 km (0.086 R)
• M25: 8,118,676 km (0.086 R)
• M26: 8,621,325 km (0.079 R)
• M27: 9,177,081 km (0.089 R)
• M28: 9,612,411 km (0.117 R)
• M29: 9,832,470 km (0.12 R)
• M30: 10,054,323 km (0.086 R)
• M31: 10,188,363 km (0.103 R)
• M32: 10,233,093 km (0.12 R)
• M33: 10,412,760 km (0.12 R)
• M34: 11,004,120 km (0.099 R)
• M35: 11,050,047 km (0.115 R)
• M36: 13,182,116 km (0.088 R)
• M37: 13,377,640 km (0.11 R)
• M38: 14,976,093 km (0.08 R)
• M39: 15,026,957 km (0.065 R)
• M40: 15,901,356 km (0.093 R)
• M41: 16,005,327 km (0.107 R)
• M42: 16,792,211 km (0.095 R)
• M43: 16,845,169 km (0.093 R)
• M44: 17,323,733 km (0.117 R)
• M45: 17,537,807 km (0.11 R)
• M46: 17,699,074 km (0.057 R)
• M47: 17,806,784 km (0.106 R)
• M48: 17,860,789 km (0.063 R)
• M49: 18,403,231 km (0.113 R)
• M50: 18,621,793 km (0.098 R)
• M51: 19,393,270 km (0.114 R)
• M52: 19,838,772 km (0.102 R)
• M53: 20,175,218 km (0.1 R)
• M54: 20,344,114 km (0.06 R)
• M55: 21,942,866 km (0.063 R)
• M56: 22,640,441 km (0.108 R)
• M57: 22,874,562 km (0.063 R)
• M58: 23,759,583 km (0.105 R)
• M59: 24,836,388 km (0.112 R)
• M60: 25,138,277 km (0.111 R)
• M61: 25,867,865 km (0.114 R)
• M62: 26,112,608 km (0.117 R)
• M63: 26,481,067 km (0.111 R)
• M64: 26,727,754 km (0.108 R)
• M65: 27,659,450 km (0.108 R)
• M66: 27,784,513 km (0.048 R)
• M67: 28,223,583 km (0.09 R)
• M68: 29,108,604 km (0.12 R)
• M69: 29,363,070 km (0.071 R)
• M70: 29,938,573 km (0.079 R)
• M71: 31,100,500 km (0.118 R)
• M72: 31,360,650 km (0.117 R)
• M73: 31,621,699 km (0.103 R)
• M74: 32,606,501 km (0.103 R)
• M75: 33,601,477 km (0.1 R)
• M76: 34,404,668 km (0.098 R)
• M77: 35,078,756 km (0.114 R)
• M78: 35,621,048 km (0.116 R)
• M79: 36,302,915 km (0.109 R)
• M80: 36,782,825 km (0.061 R)
• M81: 37,748,928 km (0.077 R)
• M82: 39,494,735 km (0.095 R)
• M83: 39,565,046 km (0.094 R)
• M84: 39,776,428 km (0.104 R)
• M85: 40,412,818 km (0.063 R)
• M86: 40,625,695 km (0.066 R)
• M87: 42,126,312 km (0.064 R)
• M88: 43,499,470 km (0.095 R)
• M89: 43,936,147 km (0.098 R)
• M90: 44,593,928 km (0.119 R)
• M91: 45,328,604 km (0.041 R)
• M92: 45,402,206 km (0.083 R)
• M93: 46,438,021 km (0.072 R)
• M94: 47,257,369 km (0.071 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 217.5

Radius: 5.8

Gravity: 6.47 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 11.92 AU - 16.78 AU

Year: 20264 Days

Day: 20.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 66,690,650 km

• M1: 102,774 km (0.059 R)
• M2: 149,598 km (0.09 R)
• M3: 710,141 km (0.078 R)
• M4: 746,643 km (0.108 R)
• M5: 860,038 km (0.09 R)
• M6: 958,773 km (0.1 R)
• M7: 2,111,424 km (0.118 R)
• M8: 2,608,538 km (0.118 R)
• M9: 2,782,072 km (0.08 R)
• M10: 3,140,508 km (0.1 R)
• M11: 3,387,644 km (0.119 R)
• M12: 3,481,890 km (0.091 R)
• M13: 3,640,913 km (0.076 R)
• M14: 4,199,511 km (0.069 R)
• M15: 4,334,748 km (0.076 R)
• M16: 4,471,630 km (0.058 R)
• M17: 4,644,565 km (0.098 R)
• M18: 5,176,535 km (0.091 R)
• M19: 5,321,795 km (0.043 R)
• M20: 5,915,698 km (0.068 R)
• M21: 6,647,980 km (0.096 R)
• M22: 7,861,518 km (0.108 R)
• M23: 7,986,582 km (0.105 R)
• M24: 8,154,430 km (0.088 R)
• M25: 8,196,617 km (0.068 R)
• M26: 8,365,812 km (0.117 R)
• M27: 8,923,812 km (0.097 R)
• M28: 9,097,944 km (0.099 R)
• M29: 9,185,459 km (0.101 R)
• M30: 9,405,368 km (0.113 R)
• M31: 9,538,211 km (0.055 R)
• M32: 9,985,359 km (0.08 R)
• M33: 11,793,698 km (0.079 R)
• M34: 12,032,755 km (0.1 R)
• M35: 12,906,556 km (0.086 R)
• M36: 13,054,060 km (0.072 R)
• M37: 13,103,427 km (0.113 R)
• M38: 13,650,207 km (0.086 R)
• M39: 13,951,497 km (0.038 R)
• M40: 15,075,127 km (0.041 R)
• M41: 15,647,788 km (0.095 R)
• M42: 16,015,948 km (0.075 R)
• M43: 16,546,871 km (0.084 R)
• M44: 17,844,333 km (0.03 R)
• M45: 18,449,756 km (0.058 R)
• M46: 18,616,109 km (0.107 R)
• M47: 18,671,609 km (0.074 R)
• M48: 18,782,910 km (0.092 R)
• M49: 19,230,208 km (0.112 R)
• M50: 20,996,211 km (0.08 R)
• M51: 21,227,788 km (0.095 R)
• M52: 21,693,636 km (0.11 R)
• M53: 23,051,536 km (0.062 R)
• M54: 24,315,189 km (0.094 R)
• M55: 24,619,322 km (0.095 R)
• M56: 25,292,961 km (0.118 R)
• M57: 26,221,216 km (0.04 R)
• M58: 26,783,554 km (0.046 R)
• M59: 26,846,235 km (0.09 R)
• M60: 27,539,472 km (0.091 R)
• M61: 28,238,692 km (0.063 R)
• M62: 28,302,421 km (0.107 R)
• M63: 28,879,271 km (0.106 R)
• M64: 29,395,234 km (0.088 R)
• M65: 30,436,136 km (0.108 R)
• M66: 30,698,381 km (0.053 R)
• M67: 31,555,427 km (0.096 R)
• M68: 32,153,370 km (0.113 R)
• M69: 33,630,798 km (0.048 R)
• M70: 35,061,702 km (0.058 R)
• M71: 35,405,328 km (0.113 R)
• M72: 37,560,285 km (0.115 R)
• M73: 38,193,982 km (0.075 R)
• M74: 38,335,202 km (0.06 R)
• M75: 41,559,635 km (0.113 R)
• M76: 41,777,599 km (0.12 R)
• M77: 42,214,874 km (0.104 R)
• M78: 42,507,188 km (0.112 R)
• M79: 43,314,567 km (0.105 R)
• M80: 43,609,425 km (0.046 R)
• M81: 43,978,782 km (0.09 R)
• M82: 44,423,536 km (0.052 R)
• M83: 45,018,936 km (0.104 R)
• M84: 45,616,879 km (0.117 R)
• M85: 48,263,714 km (0.111 R)
• M86: 48,875,719 km (0.118 R)
• M87: 49,875,481 km (0.035 R)
• M88: 50,416,726 km (0.118 R)
• M89: 50,571,710 km (0.113 R)
• M90: 50,726,843 km (0.112 R)
• M91: 52,130,220 km (0.073 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 103.8

Radius: 7.9

Gravity: 1.66 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 13.59 AU - 21.65 AU

Year: 27572 Days

Day: 15.9 Hours

Environment

Temp: -200 °C

Axial Tilt: 50 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 66,690,650 km

• M1: 141,071 km (0.046 R)
• M2: 209,437 km (0.057 R)
• M3: 261,946 km (0.052 R)
• M4: 593,006 km (0.074 R)
• M5: 675,883 km (0.078 R)
• M6: 816,954 km (0.118 R)
• M7: 1,731,895 km (0.088 R)
• M8: 2,208,962 km (0.12 R)
• M9: 2,448,768 km (0.062 R)
• M10: 2,641,150 km (0.081 R)
• M11: 2,753,349 km (0.038 R)
• M12: 3,520,636 km (0.067 R)
• M13: 3,832,697 km (0.037 R)
• M14: 5,702,222 km (0.096 R)
• M15: 6,105,388 km (0.119 R)
• M16: 6,479,981 km (0.094 R)
• M17: 6,670,120 km (0.075 R)
• M18: 7,728,376 km (0.115 R)
• M19: 8,051,806 km (0.065 R)
• M20: 8,795,906 km (0.069 R)
• M21: 9,006,540 km (0.051 R)
• M22: 9,304,090 km (0.069 R)
• M23: 9,432,744 km (0.062 R)
• M24: 11,339,070 km (0.08 R)
• M25: 11,891,984 km (0.101 R)
• M26: 12,171,582 km (0.084 R)
• M27: 12,785,083 km (0.03 R)
• M28: 16,463,694 km (0.083 R)
• M29: 17,881,733 km (0.073 R)
• M30: 19,887,691 km (0.063 R)
• M31: 20,219,648 km (0.104 R)
• M32: 23,814,335 km (0.067 R)
• M33: 24,107,996 km (0.049 R)
• M34: 27,048,492 km (0.059 R)
• M35: 27,539,322 km (0.097 R)
• M36: 28,405,195 km (0.085 R)
• M37: 29,091,700 km (0.105 R)
• M38: 30,226,998 km (0.063 R)
• M39: 31,440,984 km (0.074 R)
• M40: 31,634,115 km (0.053 R)
• M41: 33,718,762 km (0.082 R)
• M42: 34,313,114 km (0.057 R)
• M43: 34,511,930 km (0.116 R)
• M44: 35,713,051 km (0.108 R)
• M45: 36,453,860 km (0.055 R)
• M46: 36,724,482 km (0.098 R)
• M47: 37,335,889 km (0.082 R)
• M48: 37,882,220 km (0.07 R)
• M49: 38,499,910 km (0.09 R)
• M50: 39,884,438 km (0.092 R)
• M51: 42,488,638 km (0.042 R)
• M52: 44,207,068 km (0.087 R)
• M53: 46,533,315 km (0.111 R)
• M54: 47,268,439 km (0.096 R)
• M55: 48,155,704 km (0.085 R)
• M56: 48,601,356 km (0.112 R)
• M57: 50,021,638 km (0.105 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 237.4

Radius: 3.6

Gravity: 18.32 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 15.19 AU - 20.31 AU

Year: 27877 Days

Day: 23.6 Hours

Environment

Temp: -199 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 66,690,650 km

• M1: 68,366 km (0.074 R)
• M2: 262,245 km (0.113 R)
• M3: 292,613 km (0.1 R)
• M4: 357,090 km (0.112 R)
• M5: 538,403 km (0.041 R)
• M6: 904,469 km (0.032 R)
• M7: 975,677 km (0.1 R)
• M8: 1,048,831 km (0.097 R)
• M9: 1,226,553 km (0.12 R)
• M10: 1,413,700 km (0.032 R)
• M11: 1,725,611 km (0.095 R)
• M12: 1,904,530 km (0.06 R)
• M13: 1,996,234 km (0.093 R)
• M14: 2,377,409 km (0.11 R)
• M15: 2,509,504 km (0.082 R)
• M16: 3,241,038 km (0.105 R)
• M17: 3,277,390 km (0.116 R)
• M18: 3,461,396 km (0.078 R)
• M19: 3,573,295 km (0.073 R)
• M20: 5,007,639 km (0.116 R)
• M21: 5,049,826 km (0.069 R)
• M22: 5,304,890 km (0.12 R)
• M23: 5,347,825 km (0.077 R)
• M24: 6,140,394 km (0.075 R)
• M25: 9,239,464 km (0.041 R)
• M26: 10,131,516 km (0.025 R)
• M27: 10,886,536 km (0.05 R)
• M28: 10,941,139 km (0.092 R)
• M29: 10,995,743 km (0.08 R)
• M30: 11,050,645 km (0.117 R)
• M31: 11,160,450 km (0.086 R)
• M32: 11,325,905 km (0.113 R)
• M33: 11,436,757 km (0.118 R)
• M34: 11,603,559 km (0.1 R)
• M35: 13,199,170 km (0.064 R)
• M36: 13,549,977 km (0.114 R)
• M37: 14,081,947 km (0.101 R)
• M38: 14,620,649 km (0.065 R)
• M39: 15,288,154 km (0.108 R)
• M40: 18,902,439 km (0.07 R)
• M41: 19,629,036 km (0.114 R)
• M42: 20,029,061 km (0.111 R)
• M43: 20,096,080 km (0.102 R)
• M44: 21,245,590 km (0.094 R)
• M45: 21,382,173 km (0.119 R)
• M46: 21,519,055 km (0.12 R)
• M47: 22,346,780 km (0.116 R)
• M48: 22,764,458 km (0.076 R)
• M49: 26,344,185 km (0.087 R)
• M50: 27,154,856 km (0.096 R)
• M51: 28,499,142 km (0.072 R)
• M52: 29,407,201 km (0.099 R)
• M53: 32,266,166 km (0.118 R)
• M54: 33,133,086 km (0.114 R)
• M55: 34,007,635 km (0.112 R)
• M56: 38,077,296 km (0.096 R)
• M57: 38,492,729 km (0.069 R)
• M58: 38,659,231 km (0.09 R)
• M59: 39,160,384 km (0.041 R)
• M60: 39,244,159 km (0.029 R)
• M61: 39,327,934 km (0.083 R)
• M62: 39,916,153 km (0.071 R)
• M63: 40,000,376 km (0.113 R)
• M64: 40,591,886 km (0.065 R)
• M65: 41,527,172 km (0.116 R)
• M66: 43,852,970 km (0.091 R)
• M67: 44,026,953 km (0.108 R)
• M68: 44,114,019 km (0.109 R)
• M69: 46,220,805 km (0.102 R)
• M70: 46,752,476 km (0.076 R)
• M71: 48,270,147 km (0.118 R)
• M72: 48,449,814 km (0.081 R)
• M73: 52,272,638 km (0.116 R)
• M74: 52,364,790 km (0.069 R)
• M75: 53,475,255 km (0.045 R)
• M76: 55,719,522 km (0.111 R)
• M77: 55,908,015 km (0.109 R)
• M78: 57,137,860 km (0.059 R)
• M79: 57,327,849 km (0.079 R)
• M80: 60,880,349 km (0.101 R)
• M81: 63,124,318 km (0.098 R)
• M82: 64,503,460 km (0.073 R)
• M83: 64,701,378 km (0.08 R)
• M84: 64,899,296 km (0.103 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 344 - 16,801 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit