🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.97 AU - 1.27 AU

Year: 431 Days

Day: 38.8 Hours

Environment

Temp: 27 °C

Axial Tilt: 31.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 67,580,983 km

• M1: 86,617 km (0.081 R)
• M2: 290,968 km (0.065 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 2.31 AU - 3.45 AU

Year: 1776 Days

Day: 23.8 Hours

Environment

Temp: -93 °C

Axial Tilt: 14.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.28 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 825.4

Radius: 9.9

Gravity: 8.42 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 5.2 AU - 6.16 AU

Year: 4920 Days

Day: 5.8 Hours

Environment

Temp: -153 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 67,580,983 km

• M1: 415,433 km (0.103 R)
• M2: 553,961 km (0.065 R)
• M3: 623,823 km (0.073 R)
• M4: 734,825 km (0.079 R)
• M5: 1,139,487 km (0.1 R)
• M6: 1,781,860 km (0.108 R)
• M7: 1,907,822 km (0.078 R)
• M8: 2,055,475 km (0.065 R)
• M9: 2,745,570 km (0.103 R)
• M10: 2,828,746 km (0.06 R)
• M11: 2,912,970 km (0.109 R)
• M12: 3,126,895 km (0.096 R)
• M13: 3,638,669 km (0.079 R)
• M14: 4,345,220 km (0.09 R)
• M15: 4,516,210 km (0.076 R)
• M16: 4,664,611 km (0.072 R)
• M17: 4,864,923 km (0.092 R)
• M18: 5,935,744 km (0.088 R)
• M19: 6,207,863 km (0.066 R)
• M20: 7,019,730 km (0.08 R)
• M21: 7,365,451 km (0.091 R)
• M22: 7,540,481 km (0.116 R)
• M23: 8,043,728 km (0.081 R)
• M24: 8,375,237 km (0.077 R)
• M25: 8,649,749 km (0.116 R)
• M26: 8,865,319 km (0.119 R)
• M27: 9,145,217 km (0.09 R)
• M28: 9,873,459 km (0.064 R)
• M29: 10,034,277 km (0.08 R)
• M30: 10,423,830 km (0.116 R)
• M31: 11,084,005 km (0.092 R)
• M32: 12,133,883 km (0.12 R)
• M33: 12,237,255 km (0.034 R)
• M34: 12,618,431 km (0.11 R)
• M35: 12,758,006 km (0.067 R)
• M36: 13,038,801 km (0.117 R)
• M37: 13,180,021 km (0.076 R)
• M38: 13,357,145 km (0.064 R)
• M39: 13,606,525 km (0.072 R)
• M40: 14,037,516 km (0.059 R)
• M41: 14,145,975 km (0.066 R)
• M42: 14,363,789 km (0.095 R)
• M43: 14,619,302 km (0.065 R)
• M44: 14,839,510 km (0.119 R)
• M45: 15,060,766 km (0.114 R)
• M46: 15,618,766 km (0.092 R)
• M47: 16,259,493 km (0.11 R)
• M48: 17,878,741 km (0.054 R)
• M49: 18,232,540 km (0.065 R)
• M50: 18,747,456 km (0.034 R)
• M51: 18,866,984 km (0.039 R)
• M52: 19,066,697 km (0.077 R)
• M53: 19,387,734 km (0.118 R)
• M54: 19,549,001 km (0.103 R)
• M55: 20,076,034 km (0.036 R)
• M56: 20,320,776 km (0.113 R)
• M57: 21,061,136 km (0.098 R)
• M58: 21,894,247 km (0.105 R)
• M59: 22,020,059 km (0.08 R)
• M60: 22,737,979 km (0.103 R)
• M61: 22,950,557 km (0.113 R)
• M62: 23,292,239 km (0.051 R)
• M63: 25,156,677 km (0.072 R)
• M64: 25,508,831 km (0.079 R)
• M65: 25,597,243 km (0.075 R)
• M66: 25,951,341 km (0.099 R)
• M67: 26,084,633 km (0.079 R)
• M68: 26,619,894 km (0.106 R)
• M69: 27,068,837 km (0.051 R)
• M70: 27,837,471 km (0.116 R)
• M71: 27,973,904 km (0.092 R)
• M72: 28,201,742 km (0.036 R)
• M73: 28,567,658 km (0.099 R)
• M74: 30,046,732 km (0.051 R)
• M75: 30,936,690 km (0.096 R)
• M76: 31,125,034 km (0.102 R)
• M77: 31,645,335 km (0.119 R)
• M78: 31,740,180 km (0.065 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 267.1

Radius: 4.8

Gravity: 11.59 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 12.17 AU - 15.11 AU

Year: 18308 Days

Day: 17.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 41 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 67,580,983 km

• M1: 64,327 km (0.12 R)
• M2: 120,127 km (0.111 R)
• M3: 230,530 km (0.088 R)
• M4: 593,156 km (0.071 R)
• M5: 753,375 km (0.103 R)
• M6: 809,923 km (0.115 R)
• M7: 907,311 km (0.063 R)
• M8: 1,134,849 km (0.076 R)
• M9: 1,200,074 km (0.113 R)
• M10: 1,641,089 km (0.066 R)
• M11: 1,943,576 km (0.101 R)
• M12: 2,048,144 km (0.072 R)
• M13: 2,154,658 km (0.091 R)
• M14: 2,345,395 km (0.059 R)
• M15: 2,401,046 km (0.096 R)
• M16: 2,570,241 km (0.082 R)
• M17: 2,801,819 km (0.108 R)
• M18: 3,010,059 km (0.099 R)
• M19: 3,040,278 km (0.086 R)
• M20: 3,826,414 km (0.098 R)
• M21: 4,225,093 km (0.102 R)
• M22: 4,360,928 km (0.1 R)
• M23: 4,429,443 km (0.12 R)
• M24: 4,989,837 km (0.076 R)
• M25: 5,025,591 km (0.069 R)
• M26: 5,758,770 km (0.11 R)
• M27: 5,909,415 km (0.119 R)
• M28: 6,721,283 km (0.055 R)
• M29: 7,608,847 km (0.089 R)
• M30: 9,669,258 km (0.083 R)
• M31: 10,028,443 km (0.081 R)
• M32: 10,073,621 km (0.049 R)
• M33: 10,346,338 km (0.052 R)
• M34: 10,945,478 km (0.096 R)
• M35: 11,038,677 km (0.107 R)
• M36: 11,793,548 km (0.096 R)
• M37: 12,128,947 km (0.109 R)
• M38: 13,055,257 km (0.071 R)
• M39: 14,359,301 km (0.073 R)
• M40: 14,461,327 km (0.105 R)
• M41: 14,614,814 km (0.057 R)
• M42: 14,975,046 km (0.078 R)
• M43: 15,026,657 km (0.118 R)
• M44: 15,286,060 km (0.096 R)
• M45: 15,967,478 km (0.062 R)
• M46: 16,073,094 km (0.03 R)
• M47: 16,926,999 km (0.114 R)
• M48: 18,401,136 km (0.083 R)
• M49: 20,659,466 km (0.034 R)
• M50: 20,832,251 km (0.095 R)
• M51: 21,645,316 km (0.098 R)
• M52: 21,997,021 km (0.088 R)
• M53: 22,173,546 km (0.112 R)
• M54: 23,063,055 km (0.093 R)
• M55: 23,903,945 km (0.076 R)
• M56: 24,388,791 km (0.106 R)
• M57: 26,173,943 km (0.077 R)
• M58: 26,548,386 km (0.093 R)
• M59: 26,861,943 km (0.082 R)
• M60: 27,365,938 km (0.115 R)
• M61: 27,555,778 km (0.101 R)
• M62: 28,000,533 km (0.036 R)
• M63: 28,639,914 km (0.08 R)
• M64: 29,672,887 km (0.094 R)
• M65: 29,802,888 km (0.117 R)
• M66: 29,998,113 km (0.091 R)
• M67: 30,521,107 km (0.04 R)
• M68: 31,046,944 km (0.081 R)
• M69: 31,575,922 km (0.049 R)
• M70: 31,908,029 km (0.08 R)
• M71: 34,264,943 km (0.111 R)
• M72: 36,677,209 km (0.113 R)
• M73: 37,657,374 km (0.111 R)
• M74: 37,939,067 km (0.071 R)
• M75: 38,080,138 km (0.073 R)
• M76: 38,859,244 km (0.061 R)
• M77: 39,072,570 km (0.05 R)
• M78: 39,429,062 km (0.028 R)
• M79: 40,433,013 km (0.076 R)
• M80: 40,577,076 km (0.098 R)
• M81: 41,010,461 km (0.043 R)
• M82: 41,082,866 km (0.098 R)
• M83: 43,790,289 km (0.119 R)
• M84: 44,904,344 km (0.068 R)
• M85: 45,128,142 km (0.117 R)
• M86: 45,802,230 km (0.076 R)
• M87: 46,102,773 km (0.104 R)
• M88: 47,008,588 km (0.076 R)
• M89: 49,683,697 km (0.086 R)
• M90: 50,069,809 km (0.068 R)
• M91: 50,147,151 km (0.071 R)
• M92: 50,689,743 km (0.07 R)
• M93: 51,000,756 km (0.1 R)
• M94: 51,624,430 km (0.096 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 149.7

Radius: 5.5

Gravity: 4.95 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 15.75 AU - 16.11 AU

Year: 23108 Days

Day: 18.7 Hours

Environment

Temp: -197 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 67,580,983 km

• M1: 97,987 km (0.105 R)
• M2: 170,392 km (0.083 R)
• M3: 502,200 km (0.032 R)
• M4: 700,716 km (0.089 R)
• M5: 772,374 km (0.103 R)
• M6: 809,025 km (0.079 R)
• M7: 865,274 km (0.078 R)
• M8: 903,571 km (0.097 R)
• M9: 1,807,591 km (0.102 R)
• M10: 2,189,514 km (0.12 R)
• M11: 3,025,467 km (0.093 R)
• M12: 3,143,650 km (0.032 R)
• M13: 3,600,821 km (0.085 R)
• M14: 4,013,561 km (0.109 R)
• M15: 4,341,330 km (0.096 R)
• M16: 5,162,623 km (0.108 R)
• M17: 5,518,815 km (0.115 R)
• M18: 5,663,476 km (0.045 R)
• M19: 5,736,330 km (0.055 R)
• M20: 6,030,739 km (0.109 R)
• M21: 6,067,839 km (0.071 R)
• M22: 6,179,738 km (0.101 R)
• M23: 6,634,217 km (0.087 R)
• M24: 6,710,960 km (0.103 R)
• M25: 7,455,210 km (0.1 R)
• M26: 8,020,241 km (0.092 R)
• M27: 9,362,583 km (0.075 R)
• M28: 9,927,464 km (0.091 R)
• M29: 10,280,665 km (0.115 R)
• M30: 11,135,766 km (0.087 R)
• M31: 11,594,882 km (0.111 R)
• M32: 12,626,808 km (0.101 R)
• M33: 12,721,953 km (0.098 R)
• M34: 13,105,521 km (0.086 R)
• M35: 14,676,748 km (0.108 R)
• M36: 15,028,303 km (0.106 R)
• M37: 15,996,650 km (0.089 R)
• M38: 16,151,334 km (0.039 R)
• M39: 16,203,095 km (0.102 R)
• M40: 16,514,259 km (0.085 R)
• M41: 17,725,702 km (0.072 R)
• M42: 17,779,109 km (0.075 R)
• M43: 18,207,557 km (0.026 R)
• M44: 19,020,023 km (0.112 R)
• M45: 19,789,106 km (0.098 R)
• M46: 21,470,885 km (0.113 R)
• M47: 21,698,573 km (0.058 R)
• M48: 22,041,601 km (0.115 R)
• M49: 22,328,829 km (0.096 R)
• M50: 24,730,323 km (0.116 R)
• M51: 26,538,812 km (0.061 R)
• M52: 26,783,255 km (0.118 R)
• M53: 27,397,354 km (0.066 R)
• M54: 29,078,535 km (0.063 R)
• M55: 30,153,994 km (0.045 R)
• M56: 30,985,309 km (0.069 R)
• M57: 31,178,141 km (0.114 R)
• M58: 31,565,151 km (0.093 R)
• M59: 31,694,553 km (0.037 R)
• M60: 31,888,881 km (0.043 R)
• M61: 32,343,957 km (0.108 R)
• M62: 34,651,205 km (0.099 R)
• M63: 34,717,926 km (0.057 R)
• M64: 35,253,037 km (0.081 R)
• M65: 36,399,107 km (0.079 R)
• M66: 36,874,678 km (0.084 R)
• M67: 37,215,612 km (0.105 R)
• M68: 38,520,554 km (0.119 R)
• M69: 38,727,897 km (0.046 R)
• M70: 39,491,594 km (0.099 R)
• M71: 40,330,389 km (0.054 R)
• M72: 40,470,712 km (0.103 R)
• M73: 41,528,668 km (0.058 R)
• M74: 43,599,701 km (0.03 R)
• M75: 44,683,986 km (0.115 R)
• M76: 45,120,214 km (0.092 R)
• M77: 45,850,401 km (0.083 R)
• M78: 46,658,080 km (0.082 R)
• M79: 48,660,447 km (0.075 R)
• M80: 48,735,097 km (0.083 R)
• M81: 49,559,381 km (0.089 R)
• M82: 49,860,222 km (0.115 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 321.8

Radius: 4.9

Gravity: 13.4 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 15.22 AU - 17.84 AU

Year: 24425 Days

Day: 16.5 Hours

Environment

Temp: -199 °C

Axial Tilt: 103.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 67,580,983 km

• M1: 67,020 km (0.086 R)
• M2: 128,505 km (0.068 R)
• M3: 210,634 km (0.117 R)
• M4: 979,716 km (0.068 R)
• M5: 1,028,635 km (0.065 R)
• M6: 1,078,152 km (0.07 R)
• M7: 1,258,268 km (0.077 R)
• M8: 1,447,808 km (0.099 R)
• M9: 1,704,817 km (0.087 R)
• M10: 2,591,783 km (0.116 R)
• M11: 2,832,636 km (0.064 R)
• M12: 3,522,282 km (0.111 R)
• M13: 4,586,372 km (0.034 R)
• M14: 5,303,394 km (0.093 R)
• M15: 5,652,855 km (0.11 R)
• M16: 5,741,417 km (0.092 R)
• M17: 5,875,008 km (0.098 R)
• M18: 6,419,993 km (0.085 R)
• M19: 7,075,830 km (0.051 R)
• M20: 7,315,186 km (0.108 R)
• M21: 7,508,616 km (0.074 R)
• M22: 7,703,842 km (0.097 R)
• M23: 8,248,976 km (0.087 R)
• M24: 9,167,806 km (0.026 R)
• M25: 9,586,381 km (0.059 R)
• M26: 10,824,453 km (0.068 R)
• M27: 11,771,408 km (0.09 R)
• M28: 12,513,263 km (0.042 R)
• M29: 13,094,152 km (0.065 R)
• M30: 14,342,546 km (0.06 R)
• M31: 14,523,859 km (0.091 R)
• M32: 15,257,188 km (0.037 R)
• M33: 15,380,456 km (0.115 R)
• M34: 15,628,340 km (0.105 R)
• M35: 16,442,601 km (0.054 R)
• M36: 16,505,731 km (0.026 R)
• M37: 17,657,336 km (0.068 R)
• M38: 17,981,814 km (0.094 R)
• M39: 18,046,889 km (0.074 R)
• M40: 20,036,840 km (0.097 R)
• M41: 21,816,905 km (0.104 R)
• M42: 22,025,594 km (0.05 R)
• M43: 22,165,019 km (0.076 R)
• M44: 22,234,881 km (0.118 R)
• M45: 23,646,935 km (0.074 R)
• M46: 24,004,474 km (0.111 R)
• M47: 24,508,021 km (0.045 R)
• M48: 25,015,158 km (0.072 R)
• M49: 25,452,432 km (0.114 R)
• M50: 29,270,619 km (0.075 R)
• M51: 33,183,052 km (0.109 R)
• M52: 33,262,937 km (0.066 R)
• M53: 37,505,533 km (0.118 R)
• M54: 38,928,956 km (0.101 R)
• M55: 40,114,370 km (0.07 R)
• M56: 41,569,808 km (0.104 R)
• M57: 43,741,221 km (0.117 R)
• M58: 45,150,133 km (0.067 R)
• M59: 46,038,296 km (0.06 R)
• M60: 46,305,927 km (0.1 R)
• M61: 46,842,534 km (0.072 R)
• M62: 47,831,825 km (0.112 R)
• M63: 48,012,389 km (0.097 R)
• M64: 48,918,953 km (0.105 R)
• M65: 50,748,684 km (0.112 R)
• M66: 54,098,180 km (0.031 R)
• M67: 56,466,015 km (0.07 R)
• M68: 61,301,916 km (0.093 R)
• M69: 63,669,901 km (0.106 R)
• M70: 63,967,900 km (0.111 R)
• M71: 64,366,129 km (0.075 R)
• M72: 65,365,144 km (0.115 R)
• M73: 66,168,036 km (0.108 R)

Kuiper Belt

Range: 30.2 - 46.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 542 - 15,995 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit