🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.35 AU - 1.47 AU

Year: 638 Days

Day: 46.6 Hours

Environment

Temp: -46 °C

Axial Tilt: 29 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,837,030 km

• M1: 487,240 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.98 AU - 2.76 AU

Year: 1389 Days

Day: 31.1 Hours

Environment

Temp: -98 °C

Axial Tilt: 44.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 84,837,030 km

• M1: 96,640 km (0.118 R)
• M2: 369,058 km (0.08 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 2.13 AU - 2.88 AU

Year: 1505 Days

Day: 24.4 Hours

Environment

Temp: -110 °C

Axial Tilt: 7.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 256.7

Radius: 10.3

Gravity: 2.42 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 4.73 AU - 5.01 AU

Year: 4093 Days

Day: 5.6 Hours

Environment

Temp: -140 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 84,837,030 km

• M1: 131,197 km (0.059 R)
• M2: 372,200 km (0.101 R)
• M3: 478,564 km (0.099 R)
• M4: 744,399 km (0.089 R)
• M5: 837,299 km (0.104 R)
• M6: 944,262 km (0.053 R)
• M7: 1,140,534 km (0.104 R)
• M8: 1,260,512 km (0.063 R)
• M9: 1,350,420 km (0.107 R)
• M10: 1,833,172 km (0.102 R)
• M11: 1,988,156 km (0.106 R)
• M12: 2,107,236 km (0.069 R)
• M13: 2,242,472 km (0.037 R)
• M14: 2,311,138 km (0.108 R)
• M15: 2,394,613 km (0.037 R)
• M16: 2,464,924 km (0.093 R)
• M17: 2,535,834 km (0.089 R)
• M18: 2,767,860 km (0.105 R)
• M19: 2,961,589 km (0.077 R)
• M20: 3,283,823 km (0.12 R)
• M21: 3,649,889 km (0.06 R)
• M22: 3,995,610 km (0.057 R)
• M23: 4,283,286 km (0.073 R)
• M24: 4,351,952 km (0.069 R)
• M25: 4,455,773 km (0.102 R)
• M26: 4,595,347 km (0.106 R)
• M27: 4,807,477 km (0.11 R)
• M28: 5,113,554 km (0.087 R)
• M29: 5,519,114 km (0.119 R)
• M30: 5,877,850 km (0.086 R)
• M31: 6,127,678 km (0.062 R)
• M32: 6,479,383 km (0.097 R)
• M33: 6,657,704 km (0.062 R)
• M34: 6,958,545 km (0.03 R)
• M35: 7,532,253 km (0.105 R)
• M36: 7,615,429 km (0.087 R)
• M37: 7,803,623 km (0.095 R)
• M38: 7,951,276 km (0.109 R)
• M39: 8,142,313 km (0.119 R)
• M40: 8,550,715 km (0.062 R)
• M41: 9,009,831 km (0.051 R)
• M42: 9,231,236 km (0.082 R)
• M43: 9,432,146 km (0.119 R)
• M44: 9,589,373 km (0.062 R)
• M45: 9,861,043 km (0.119 R)
• M46: 10,066,441 km (0.117 R)
• M47: 10,273,185 km (0.076 R)
• M48: 10,714,499 km (0.118 R)
• M49: 11,019,978 km (0.103 R)
• M50: 11,161,946 km (0.046 R)
• M51: 12,466,739 km (0.087 R)
• M52: 12,590,007 km (0.11 R)
• M53: 12,738,408 km (0.092 R)
• M54: 13,162,219 km (0.088 R)
• M55: 13,237,467 km (0.078 R)
• M56: 13,363,279 km (0.054 R)
• M57: 13,641,381 km (0.07 R)
• M58: 13,717,526 km (0.088 R)
• M59: 14,435,447 km (0.096 R)
• M60: 14,903,389 km (0.049 R)
• M61: 15,720,941 km (0.118 R)
• M62: 16,471,922 km (0.086 R)
• M63: 16,607,159 km (0.026 R)
• M64: 16,715,767 km (0.092 R)
• M65: 17,179,670 km (0.065 R)
• M66: 17,399,429 km (0.112 R)
• M67: 17,730,788 km (0.059 R)
• M68: 18,008,592 km (0.105 R)
• M69: 18,148,017 km (0.079 R)
• M70: 18,343,841 km (0.073 R)
• M71: 18,568,537 km (0.11 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 436.8

Radius: 14.5

Gravity: 2.08 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 9.35 AU - 13.53 AU

Year: 14734 Days

Day: 5.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 84,837,030 km

• M1: 250,277 km (0.082 R)
• M2: 342,280 km (0.103 R)
• M3: 457,021 km (0.058 R)
• M4: 705,653 km (0.093 R)
• M5: 962,812 km (0.085 R)
• M6: 1,062,594 km (0.06 R)
• M7: 1,407,716 km (0.117 R)
• M8: 2,043,806 km (0.102 R)
• M9: 2,175,901 km (0.03 R)
• M10: 2,821,266 km (0.098 R)
• M11: 3,304,318 km (0.096 R)
• M12: 3,781,236 km (0.084 R)
• M13: 3,912,134 km (0.116 R)
• M14: 4,764,991 km (0.034 R)
• M15: 5,377,295 km (0.101 R)
• M16: 5,674,247 km (0.12 R)
• M17: 6,915,610 km (0.074 R)
• M18: 7,567,109 km (0.09 R)
• M19: 8,798,000 km (0.102 R)
• M20: 10,875,616 km (0.115 R)
• M21: 10,969,264 km (0.099 R)
• M22: 12,065,966 km (0.038 R)
• M23: 12,211,674 km (0.062 R)
• M24: 12,406,750 km (0.073 R)
• M25: 13,297,605 km (0.075 R)
• M26: 13,447,951 km (0.106 R)
• M27: 13,548,630 km (0.068 R)
• M28: 14,106,630 km (0.027 R)
• M29: 15,350,238 km (0.083 R)
• M30: 15,508,213 km (0.091 R)
• M31: 17,117,138 km (0.099 R)
• M32: 18,219,076 km (0.086 R)
• M33: 18,834,970 km (0.115 R)
• M34: 19,800,176 km (0.053 R)
• M35: 23,032,088 km (0.032 R)
• M36: 24,308,906 km (0.118 R)
• M37: 25,483,698 km (0.047 R)
• M38: 25,733,377 km (0.087 R)
• M39: 26,550,630 km (0.055 R)
• M40: 26,677,040 km (0.116 R)
• M41: 27,248,654 km (0.069 R)
• M42: 28,403,998 km (0.095 R)
• M43: 28,598,176 km (0.056 R)
• M44: 29,118,029 km (0.1 R)
• M45: 30,431,199 km (0.1 R)
• M46: 30,696,286 km (0.105 R)
• M47: 30,828,980 km (0.116 R)
• M48: 30,961,972 km (0.048 R)
• M49: 31,629,627 km (0.047 R)
• M50: 32,234,601 km (0.114 R)
• M51: 34,210,041 km (0.118 R)
• M52: 35,664,880 km (0.088 R)
• M53: 36,505,321 km (0.079 R)
• M54: 36,716,404 km (0.115 R)
• M55: 37,139,915 km (0.067 R)
• M56: 38,205,651 km (0.118 R)
• M57: 38,706,504 km (0.038 R)
• M58: 38,849,969 km (0.1 R)
• M59: 38,993,583 km (0.113 R)
• M60: 39,209,452 km (0.107 R)
• M61: 40,367,190 km (0.056 R)
• M62: 41,169,783 km (0.081 R)
• M63: 41,683,203 km (0.098 R)
• M64: 41,977,462 km (0.103 R)
• M65: 43,310,678 km (0.069 R)
• M66: 44,057,171 km (0.088 R)
• M67: 44,808,153 km (0.118 R)
• M68: 45,034,195 km (0.098 R)
• M69: 45,185,139 km (0.08 R)
• M70: 46,170,391 km (0.091 R)
• M71: 46,856,596 km (0.086 R)
• M72: 47,009,485 km (0.118 R)
• M73: 47,162,674 km (0.049 R)
• M74: 47,315,862 km (0.109 R)
• M75: 47,622,986 km (0.075 R)
• M76: 47,930,709 km (0.092 R)
• M77: 48,625,591 km (0.068 R)
• M78: 49,401,555 km (0.107 R)
• M79: 50,103,319 km (0.111 R)
• M80: 50,338,038 km (0.107 R)
• M81: 50,494,667 km (0.107 R)
• M82: 50,651,595 km (0.111 R)
• M83: 50,965,601 km (0.108 R)
• M84: 51,280,504 km (0.056 R)
• M85: 51,517,019 km (0.111 R)
• M86: 51,911,957 km (0.059 R)
• M87: 52,307,943 km (0.099 R)
• M88: 52,466,666 km (0.112 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 184.5

Radius: 5.6

Gravity: 5.88 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 12.69 AU - 13.11 AU

Year: 17643 Days

Day: 21.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 84,837,030 km

• M1: 85,570 km (0.027 R)
• M2: 327,919 km (0.069 R)
• M3: 574,157 km (0.084 R)
• M4: 783,294 km (0.117 R)
• M5: 869,912 km (0.116 R)
• M6: 978,071 km (0.093 R)
• M7: 1,308,533 km (0.083 R)
• M8: 1,518,269 km (0.113 R)
• M9: 2,112,172 km (0.094 R)
• M10: 2,209,411 km (0.12 R)
• M11: 2,691,415 km (0.088 R)
• M12: 3,232,810 km (0.044 R)
• M13: 3,401,706 km (0.066 R)
• M14: 3,660,660 km (0.12 R)
• M15: 3,748,324 km (0.062 R)
• M16: 3,807,116 km (0.057 R)
• M17: 4,015,656 km (0.101 R)
• M18: 4,599,985 km (0.12 R)
• M19: 4,918,180 km (0.108 R)
• M20: 5,408,861 km (0.113 R)
• M21: 5,609,471 km (0.056 R)
• M22: 5,778,517 km (0.118 R)
• M23: 8,086,064 km (0.088 R)
• M24: 8,315,547 km (0.058 R)
• M25: 8,819,842 km (0.076 R)
• M26: 8,859,036 km (0.083 R)
• M27: 9,736,278 km (0.068 R)
• M28: 9,776,819 km (0.086 R)
• M29: 11,960,499 km (0.076 R)
• M30: 12,529,121 km (0.1 R)
• M31: 12,573,252 km (0.06 R)
• M32: 12,883,518 km (0.105 R)
• M33: 12,927,949 km (0.104 R)
• M34: 13,151,298 km (0.113 R)
• M35: 13,647,215 km (0.098 R)
• M36: 13,738,021 km (0.096 R)
• M37: 14,241,119 km (0.033 R)
• M38: 15,548,754 km (0.038 R)
• M39: 15,834,037 km (0.096 R)
• M40: 17,040,693 km (0.105 R)
• M41: 17,138,530 km (0.076 R)
• M42: 17,679,925 km (0.09 R)
• M43: 18,577,662 km (0.042 R)
• M44: 19,337,170 km (0.064 R)
• M45: 20,417,566 km (0.067 R)
• M46: 20,729,777 km (0.068 R)
• M47: 21,306,327 km (0.043 R)
• M48: 22,851,374 km (0.102 R)
• M49: 22,905,229 km (0.117 R)
• M50: 23,121,398 km (0.062 R)
• M51: 24,047,409 km (0.066 R)
• M52: 24,267,019 km (0.081 R)
• M53: 24,432,175 km (0.034 R)
• M54: 25,710,937 km (0.087 R)
• M55: 26,613,162 km (0.074 R)
• M56: 27,182,382 km (0.087 R)
• M57: 27,583,155 km (0.066 R)
• M58: 27,985,872 km (0.061 R)
• M59: 30,561,798 km (0.04 R)
• M60: 30,680,728 km (0.067 R)
• M61: 30,740,268 km (0.113 R)
• M62: 30,978,577 km (0.117 R)
• M63: 31,097,957 km (0.115 R)
• M64: 31,697,395 km (0.099 R)
• M65: 32,968,528 km (0.047 R)
• M66: 33,029,415 km (0.096 R)
• M67: 33,948,095 km (0.112 R)
• M68: 36,501,581 km (0.114 R)
• M69: 36,753,953 km (0.032 R)
• M70: 36,817,083 km (0.03 R)
• M71: 37,260,491 km (0.086 R)
• M72: 37,833,152 km (0.025 R)
• M73: 38,794,019 km (0.104 R)
• M74: 39,245,206 km (0.078 R)
• M75: 39,957,591 km (0.086 R)
• M76: 40,152,667 km (0.067 R)
• M77: 40,282,967 km (0.118 R)
• M78: 40,348,042 km (0.083 R)
• M79: 40,739,689 km (0.039 R)
• M80: 40,870,587 km (0.105 R)
• M81: 41,198,356 km (0.072 R)
• M82: 41,592,696 km (0.107 R)
• M83: 42,385,266 km (0.113 R)
• M84: 42,717,074 km (0.058 R)
• M85: 43,449,804 km (0.112 R)
• M86: 44,119,554 km (0.091 R)
• M87: 44,254,042 km (0.037 R)
• M88: 44,725,275 km (0.105 R)
• M89: 44,995,449 km (0.112 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 675.5

Radius: 5.3

Gravity: 24.05 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 13.71 AU - 17.71 AU

Year: 23712 Days

Day: 20.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 84,837,030 km

• M1: 150,645 km (0.088 R)
• M2: 342,579 km (0.041 R)
• M3: 381,026 km (0.105 R)
• M4: 528,529 km (0.103 R)
• M5: 574,157 km (0.096 R)
• M6: 1,250,040 km (0.08 R)
• M7: 1,343,090 km (0.092 R)
• M8: 2,166,626 km (0.053 R)
• M9: 3,200,946 km (0.101 R)
• M10: 3,285,917 km (0.053 R)
• M11: 3,722,743 km (0.09 R)
• M12: 3,767,473 km (0.047 R)
• M13: 4,177,670 km (0.103 R)
• M14: 4,843,680 km (0.06 R)
• M15: 4,990,735 km (0.104 R)
• M16: 5,188,952 km (0.113 R)
• M17: 7,591,344 km (0.072 R)
• M18: 7,876,627 km (0.084 R)
• M19: 8,753,869 km (0.073 R)
• M20: 9,355,552 km (0.1 R)
• M21: 10,726,018 km (0.106 R)
• M22: 11,630,187 km (0.086 R)
• M23: 12,224,240 km (0.055 R)
• M24: 12,357,532 km (0.051 R)
• M25: 12,963,703 km (0.088 R)
• M26: 14,344,940 km (0.107 R)
• M27: 14,626,782 km (0.097 R)
• M28: 14,768,302 km (0.099 R)
• M29: 17,920,628 km (0.081 R)
• M30: 18,224,162 km (0.03 R)
• M31: 18,759,274 km (0.102 R)
• M32: 19,067,445 km (0.117 R)
• M33: 19,144,638 km (0.06 R)
• M34: 21,270,723 km (0.116 R)
• M35: 22,893,112 km (0.102 R)
• M36: 23,553,138 km (0.069 R)
• M37: 23,968,870 km (0.054 R)
• M38: 24,891,889 km (0.049 R)
• M39: 25,570,465 km (0.063 R)
• M40: 26,255,174 km (0.085 R)
• M41: 26,859,101 km (0.088 R)
• M42: 27,206,318 km (0.087 R)
• M43: 30,307,182 km (0.054 R)
• M44: 31,670,019 km (0.065 R)
• M45: 32,220,689 km (0.094 R)
• M46: 32,404,844 km (0.052 R)
• M47: 34,737,673 km (0.112 R)
• M48: 34,832,069 km (0.076 R)
• M49: 36,546,311 km (0.093 R)
• M50: 37,801,437 km (0.103 R)
• M51: 37,995,765 km (0.101 R)
• M52: 38,093,153 km (0.104 R)
• M53: 39,267,197 km (0.098 R)
• M54: 39,562,503 km (0.119 R)
• M55: 39,661,088 km (0.102 R)
• M56: 44,080,509 km (0.108 R)
• M57: 44,489,958 km (0.084 R)
• M58: 45,932,829 km (0.103 R)
• M59: 46,244,143 km (0.113 R)
• M60: 46,972,983 km (0.119 R)
• M61: 48,020,767 km (0.091 R)
• M62: 49,182,095 km (0.114 R)
• M63: 49,500,589 km (0.084 R)
• M64: 49,713,168 km (0.096 R)
• M65: 50,995,221 km (0.112 R)
• M66: 52,613,122 km (0.061 R)
• M67: 53,810,204 km (0.096 R)
• M68: 54,028,767 km (0.104 R)
• M69: 54,686,399 km (0.097 R)
• M70: 57,231,807 km (0.093 R)
• M71: 58,238,301 km (0.091 R)
• M72: 58,350,500 km (0.085 R)
• M73: 60,495,883 km (0.045 R)
• M74: 62,322,323 km (0.07 R)
• M75: 62,437,215 km (0.034 R)
• M76: 62,781,888 km (0.114 R)
• M77: 63,704,159 km (0.075 R)
• M78: 63,819,798 km (0.062 R)
• M79: 63,935,437 km (0.045 R)
• M80: 65,095,868 km (0.069 R)
• M81: 65,912,523 km (0.068 R)
• M82: 67,791,472 km (0.076 R)
• M83: 69,093,422 km (0.092 R)
• M84: 69,212,203 km (0.076 R)
• M85: 71,241,797 km (0.04 R)
• M86: 71,842,433 km (0.102 R)
• M87: 73,169,815 km (0.113 R)
• M88: 76,093,705 km (0.077 R)
• M89: 76,461,865 km (0.118 R)
• M90: 79,677,472 km (0.046 R)
• M91: 81,301,656 km (0.109 R)
• M92: 83,948,491 km (0.097 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 404 - 20,054 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit