🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.46 AU - 0.72 AU

Year: 160 Days

Day: 36.8 Hours

Environment

Temp: 239 °C

Axial Tilt: 22 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 86,314,565 km

• M1: 426,504 km (0.08 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.58 AU - 1.74 AU

Year: 755 Days

Day: 38.2 Hours

Environment

Temp: -27 °C

Axial Tilt: 26 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 3.2 AU - 3.52 AU

Year: 2175 Days

Day: 19.8 Hours

Environment

Temp: -95 °C

Axial Tilt: 164.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 648.1

Radius: 12.4

Gravity: 4.22 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 6.85 AU - 7.31 AU

Year: 6652 Days

Day: 8.2 Hours

Environment

Temp: -152 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 86,314,565 km

• M1: 155,283 km (0.114 R)
• M2: 640,129 km (0.049 R)
• M3: 718,818 km (0.12 R)
• M4: 917,035 km (0.118 R)
• M5: 1,007,990 km (0.076 R)
• M6: 1,118,244 km (0.072 R)
• M7: 1,546,543 km (0.096 R)
• M8: 1,675,646 km (0.102 R)
• M9: 1,866,533 km (0.071 R)
• M10: 2,145,981 km (0.079 R)
• M11: 2,612,727 km (0.067 R)
• M12: 3,614,733 km (0.039 R)
• M13: 3,713,468 km (0.08 R)
• M14: 4,431,089 km (0.118 R)
• M15: 4,724,750 km (0.104 R)
• M16: 5,730,047 km (0.112 R)
• M17: 5,845,836 km (0.117 R)
• M18: 5,933,052 km (0.114 R)
• M19: 6,168,219 km (0.114 R)
• M20: 6,406,379 km (0.076 R)
• M21: 6,769,304 km (0.042 R)
• M22: 6,861,157 km (0.026 R)
• M23: 7,170,226 km (0.077 R)
• M24: 7,995,109 km (0.107 R)
• M25: 8,984,100 km (0.061 R)
• M26: 9,152,697 km (0.12 R)
• M27: 10,046,395 km (0.071 R)
• M28: 10,362,345 km (0.042 R)
• M29: 10,788,550 km (0.062 R)
• M30: 11,365,997 km (0.105 R)
• M31: 11,548,507 km (0.106 R)
• M32: 11,658,461 km (0.114 R)
• M33: 12,138,970 km (0.104 R)
• M34: 12,588,511 km (0.068 R)
• M35: 12,853,150 km (0.11 R)
• M36: 13,465,005 km (0.092 R)
• M37: 13,658,286 km (0.107 R)
• M38: 14,479,728 km (0.044 R)
• M39: 14,717,289 km (0.074 R)
• M40: 15,076,324 km (0.066 R)
• M41: 15,236,693 km (0.109 R)
• M42: 15,357,418 km (0.061 R)
• M43: 16,623,465 km (0.106 R)
• M44: 16,789,219 km (0.117 R)
• M45: 16,872,246 km (0.119 R)
• M46: 17,373,848 km (0.036 R)
• M47: 17,837,901 km (0.095 R)
• M48: 18,092,666 km (0.063 R)
• M49: 19,080,760 km (0.097 R)
• M50: 19,734,652 km (0.117 R)
• M51: 20,130,488 km (0.117 R)
• M52: 20,573,447 km (0.117 R)
• M53: 20,974,818 km (0.081 R)
• M54: 21,154,037 km (0.075 R)
• M55: 21,378,882 km (0.082 R)
• M56: 21,649,654 km (0.114 R)
• M57: 21,740,161 km (0.071 R)
• M58: 21,921,474 km (0.092 R)
• M59: 22,514,480 km (0.077 R)
• M60: 22,974,343 km (0.077 R)
• M61: 23,390,674 km (0.099 R)
• M62: 23,763,023 km (0.116 R)
• M63: 24,090,344 km (0.112 R)
• M64: 24,560,530 km (0.071 R)
• M65: 24,891,590 km (0.119 R)
• M66: 25,510,177 km (0.115 R)
• M67: 25,749,533 km (0.12 R)
• M68: 25,893,447 km (0.093 R)
• M69: 26,568,582 km (0.075 R)
• M70: 27,152,014 km (0.06 R)
• M71: 27,347,388 km (0.116 R)
• M72: 27,690,416 km (0.081 R)
• M73: 29,226,936 km (0.111 R)
• M74: 29,327,017 km (0.098 R)
• M75: 30,030,725 km (0.092 R)
• M76: 30,232,832 km (0.091 R)
• M77: 30,435,388 km (0.118 R)
• M78: 31,096,760 km (0.103 R)
• M79: 32,020,377 km (0.089 R)
• M80: 33,161,510 km (0.114 R)
• M81: 34,315,956 km (0.069 R)
• M82: 34,421,572 km (0.065 R)
• M83: 35,536,825 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 296.4

Radius: 12.7

Gravity: 1.84 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 5.5 AU - 8.78 AU

Year: 6737 Days

Day: 9.8 Hours

Environment

Temp: -157 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 86,314,565 km

• M1: 274,063 km (0.081 R)
• M2: 379,530 km (0.117 R)
• M3: 495,917 km (0.063 R)
• M4: 617,091 km (0.108 R)
• M5: 796,609 km (0.047 R)
• M6: 1,100,442 km (0.114 R)
• M7: 1,323,941 km (0.06 R)
• M8: 1,501,663 km (0.089 R)
• M9: 1,671,756 km (0.069 R)
• M10: 1,881,343 km (0.116 R)
• M11: 2,186,074 km (0.069 R)
• M12: 2,398,203 km (0.101 R)
• M13: 2,997,044 km (0.113 R)
• M14: 3,213,661 km (0.077 R)
• M15: 3,354,283 km (0.071 R)
• M16: 3,704,193 km (0.091 R)
• M17: 4,284,483 km (0.061 R)
• M18: 4,664,462 km (0.107 R)
• M19: 4,847,270 km (0.099 R)
• M20: 4,939,422 km (0.093 R)
• M21: 5,433,544 km (0.101 R)
• M22: 5,625,927 km (0.119 R)
• M23: 6,342,351 km (0.086 R)
• M24: 7,035,289 km (0.053 R)
• M25: 7,166,336 km (0.071 R)
• M26: 7,245,324 km (0.069 R)
• M27: 7,537,339 km (0.048 R)
• M28: 7,996,605 km (0.103 R)
• M29: 8,160,863 km (0.05 R)
• M30: 8,326,169 km (0.119 R)
• M31: 8,660,370 km (0.117 R)
• M32: 8,772,718 km (0.073 R)
• M33: 9,341,789 km (0.102 R)
• M34: 9,457,129 km (0.031 R)
• M35: 9,747,348 km (0.084 R)
• M36: 9,922,976 km (0.116 R)
• M37: 10,011,239 km (0.107 R)
• M38: 10,247,604 km (0.106 R)
• M39: 11,059,471 km (0.079 R)
• M40: 11,212,061 km (0.086 R)
• M41: 11,550,302 km (0.065 R)
• M42: 11,674,019 km (0.113 R)
• M43: 11,985,632 km (0.107 R)
• M44: 12,331,502 km (0.094 R)
• M45: 12,680,664 km (0.105 R)
• M46: 12,776,406 km (0.114 R)
• M47: 13,000,803 km (0.117 R)
• M48: 13,780,357 km (0.1 R)
• M49: 13,944,766 km (0.065 R)
• M50: 15,011,847 km (0.095 R)
• M51: 15,214,851 km (0.094 R)
• M52: 15,589,445 km (0.035 R)
• M53: 15,898,215 km (0.1 R)
• M54: 16,521,738 km (0.084 R)
• M55: 16,906,654 km (0.076 R)
• M56: 17,012,270 km (0.05 R)
• M57: 17,330,165 km (0.096 R)
• M58: 17,650,006 km (0.078 R)
• M59: 18,007,694 km (0.1 R)
• M60: 18,367,776 km (0.106 R)
• M61: 19,205,075 km (0.033 R)
• M62: 19,794,940 km (0.047 R)
• M63: 20,503,136 km (0.079 R)
• M64: 20,615,634 km (0.1 R)
• M65: 20,916,924 km (0.1 R)
• M66: 21,257,558 km (0.116 R)
• M67: 21,523,693 km (0.031 R)
• M68: 21,867,618 km (0.12 R)
• M69: 22,560,855 km (0.093 R)
• M70: 25,003,489 km (0.111 R)
• M71: 25,445,551 km (0.105 R)
• M72: 26,296,763 km (0.055 R)
• M73: 26,910,563 km (0.1 R)
• M74: 27,281,116 km (0.102 R)
• M75: 27,404,984 km (0.074 R)
• M76: 27,653,316 km (0.114 R)
• M77: 27,860,808 km (0.096 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 40.6

Radius: 3.7

Gravity: 2.97 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 12.96 AU - 15.56 AU

Year: 19014 Days

Day: 16 Hours

Environment

Temp: -191 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 86,314,565 km

• M1: 48,619 km (0.116 R)
• M2: 275,110 km (0.072 R)
• M3: 337,792 km (0.085 R)
• M4: 599,289 km (0.11 R)
• M5: 669,899 km (0.106 R)
• M6: 755,619 km (0.096 R)
• M7: 858,243 km (0.085 R)
• M8: 1,048,382 km (0.098 R)
• M9: 1,627,176 km (0.062 R)
• M10: 1,693,149 km (0.084 R)
• M11: 2,088,835 km (0.09 R)
• M12: 2,160,492 km (0.065 R)
• M13: 2,269,549 km (0.102 R)
• M14: 3,434,169 km (0.089 R)
• M15: 3,518,841 km (0.105 R)
• M16: 3,561,477 km (0.045 R)
• M17: 3,604,261 km (0.08 R)
• M18: 4,357,337 km (0.075 R)
• M19: 4,426,152 km (0.105 R)
• M20: 5,254,176 km (0.03 R)
• M21: 5,773,580 km (0.084 R)
• M22: 5,924,973 km (0.109 R)
• M23: 6,103,294 km (0.067 R)
• M24: 6,361,051 km (0.032 R)
• M25: 6,727,715 km (0.06 R)
• M26: 6,940,444 km (0.106 R)
• M27: 8,205,593 km (0.079 R)
• M28: 8,432,682 km (0.05 R)
• M29: 8,604,421 km (0.099 R)
• M30: 9,243,952 km (0.052 R)
• M31: 10,353,669 km (0.079 R)
• M32: 10,815,328 km (0.078 R)
• M33: 10,846,444 km (0.108 R)
• M34: 11,441,395 km (0.034 R)
• M35: 12,079,130 km (0.115 R)
• M36: 12,143,458 km (0.114 R)
• M37: 13,222,657 km (0.044 R)
• M38: 13,689,552 km (0.058 R)
• M39: 13,824,040 km (0.105 R)
• M40: 13,891,359 km (0.108 R)
• M41: 14,026,446 km (0.072 R)
• M42: 14,263,858 km (0.111 R)
• M43: 14,605,390 km (0.111 R)
• M44: 14,674,055 km (0.119 R)
• M45: 14,811,536 km (0.102 R)
• M46: 15,018,729 km (0.083 R)
• M47: 15,157,406 km (0.109 R)
• M48: 15,261,676 km (0.069 R)
• M49: 15,331,239 km (0.077 R)
• M50: 15,927,386 km (0.1 R)
• M51: 15,962,691 km (0.061 R)
• M52: 16,068,756 km (0.116 R)
• M53: 16,638,425 km (0.101 R)
• M54: 17,614,700 km (0.111 R)
• M55: 17,944,265 km (0.081 R)
• M56: 18,091,319 km (0.091 R)
• M57: 19,057,273 km (0.079 R)
• M58: 19,132,221 km (0.106 R)
• M59: 19,433,212 km (0.095 R)
• M60: 19,470,911 km (0.056 R)
• M61: 19,735,699 km (0.111 R)
• M62: 20,077,979 km (0.109 R)
• M63: 20,116,126 km (0.085 R)
• M64: 20,768,224 km (0.07 R)
• M65: 20,806,820 km (0.113 R)
• M66: 21,739,712 km (0.067 R)
• M67: 22,250,738 km (0.094 R)
• M68: 22,646,574 km (0.097 R)
• M69: 22,805,597 km (0.117 R)
• M70: 23,004,861 km (0.065 R)
• M71: 23,565,704 km (0.072 R)
• M72: 23,888,237 km (0.111 R)
• M73: 25,399,026 km (0.107 R)
• M74: 26,311,872 km (0.075 R)
• M75: 26,520,860 km (0.114 R)
• M76: 26,730,297 km (0.067 R)
• M77: 27,193,153 km (0.114 R)
• M78: 27,786,009 km (0.094 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 999.7

Radius: 5.2

Gravity: 36.97 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 13.87 AU - 15.64 AU

Year: 20003 Days

Day: 22.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 86,314,565 km

• M1: 273,016 km (0.1 R)
• M2: 447,298 km (0.094 R)
• M3: 490,681 km (0.098 R)
• M4: 581,786 km (0.116 R)
• M5: 728,990 km (0.117 R)
• M6: 833,709 km (0.103 R)
• M7: 943,514 km (0.119 R)
• M8: 2,089,882 km (0.057 R)
• M9: 2,874,373 km (0.118 R)
• M10: 3,560,729 km (0.073 R)
• M11: 3,650,038 km (0.111 R)
• M12: 3,830,753 km (0.112 R)
• M13: 3,922,307 km (0.063 R)
• M14: 4,295,404 km (0.096 R)
• M15: 5,226,351 km (0.119 R)
• M16: 5,845,387 km (0.12 R)
• M17: 7,264,323 km (0.056 R)
• M18: 8,364,915 km (0.091 R)
• M19: 8,783,340 km (0.11 R)
• M20: 9,890,364 km (0.099 R)
• M21: 10,975,547 km (0.106 R)
• M22: 11,697,656 km (0.106 R)
• M23: 13,118,387 km (0.119 R)
• M24: 13,187,501 km (0.106 R)
• M25: 13,673,844 km (0.073 R)
• M26: 13,813,867 km (0.118 R)
• M27: 14,166,170 km (0.077 R)
• M28: 14,307,840 km (0.074 R)
• M29: 15,168,027 km (0.032 R)
• M30: 16,192,623 km (0.064 R)
• M31: 16,489,425 km (0.088 R)
• M32: 16,563,925 km (0.038 R)
• M33: 18,230,894 km (0.095 R)
• M34: 18,384,980 km (0.094 R)
• M35: 19,476,296 km (0.107 R)
• M36: 20,268,567 km (0.096 R)
• M37: 20,348,302 km (0.119 R)
• M38: 21,233,024 km (0.082 R)
• M39: 21,476,570 km (0.115 R)
• M40: 22,130,312 km (0.108 R)
• M41: 22,873,514 km (0.074 R)
• M42: 25,495,666 km (0.11 R)
• M43: 26,361,688 km (0.102 R)
• M44: 27,767,160 km (0.096 R)
• M45: 29,648,353 km (0.119 R)
• M46: 30,467,102 km (0.113 R)
• M47: 30,833,468 km (0.059 R)
• M48: 31,662,988 km (0.107 R)
• M49: 31,755,589 km (0.081 R)
• M50: 34,195,081 km (0.063 R)
• M51: 35,149,366 km (0.116 R)
• M52: 35,245,258 km (0.086 R)
• M53: 35,437,342 km (0.089 R)
• M54: 39,350,972 km (0.093 R)
• M55: 39,849,731 km (0.111 R)
• M56: 41,055,340 km (0.1 R)
• M57: 41,257,447 km (0.103 R)
• M58: 42,069,016 km (0.077 R)
• M59: 42,170,892 km (0.082 R)
• M60: 42,783,645 km (0.074 R)
• M61: 43,605,087 km (0.047 R)
• M62: 44,121,199 km (0.047 R)
• M63: 44,743,078 km (0.032 R)
• M64: 45,995,810 km (0.079 R)
• M65: 47,365,678 km (0.088 R)
• M66: 47,471,593 km (0.099 R)
• M67: 48,215,394 km (0.106 R)
• M68: 48,428,571 km (0.118 R)
• M69: 49,391,981 km (0.043 R)
• M70: 50,253,515 km (0.103 R)
• M71: 51,555,316 km (0.115 R)
• M72: 52,538,772 km (0.054 R)
• M73: 53,197,900 km (0.048 R)
• M74: 54,635,386 km (0.114 R)
• M75: 54,968,990 km (0.098 R)
• M76: 56,759,227 km (0.092 R)
• M77: 60,052,475 km (0.048 R)
• M78: 60,626,482 km (0.12 R)
• M79: 62,011,609 km (0.106 R)
• M80: 63,874,700 km (0.072 R)
• M81: 66,110,740 km (0.049 R)
• M82: 67,297,799 km (0.089 R)
• M83: 69,211,904 km (0.057 R)
• M84: 70,901,312 km (0.096 R)
• M85: 72,116,346 km (0.101 R)
• M86: 73,215,741 km (0.053 R)
• M87: 73,951,763 km (0.056 R)
• M88: 74,813,446 km (0.08 R)
• M89: 76,174,488 km (0.027 R)
• M90: 76,795,768 km (0.12 R)
• M91: 76,920,233 km (0.098 R)
• M92: 78,544,268 km (0.069 R)
• M93: 81,445,270 km (0.101 R)
• M94: 82,335,227 km (0.083 R)
• M95: 82,589,992 km (0.117 R)
• M96: 85,797,520 km (0.029 R)

Kuiper Belt

Range: 31.1 - 48.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 504 - 14,657 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit