🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.64 AU - 0.66 AU

Year: 338 Days

Day: 35.5 Hours

Environment

Temp: -126 °C

Axial Tilt: 0 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.55 AU - 0.79 AU

Year: 354 Days

Day: 22.9 Hours

Environment

Temp: -142 °C

Axial Tilt: 1.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 813

Radius: 9.7

Gravity: 8.64 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.85 AU - 1.07 AU

Year: 607 Days

Day: 8.3 Hours

Environment

Temp: -157 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 43,713,963 km

• M1: 123,418 km (0.057 R)
• M2: 201,808 km (0.095 R)
• M3: 318,793 km (0.106 R)
• M4: 383,270 km (0.111 R)
• M5: 457,769 km (0.071 R)
• M6: 525,089 km (0.039 R)
• M7: 623,973 km (0.118 R)
• M8: 685,906 km (0.112 R)
• M9: 775,216 km (0.12 R)
• M10: 879,635 km (0.084 R)
• M11: 961,166 km (0.081 R)
• M12: 1,045,390 km (0.046 R)
• M13: 1,108,969 km (0.116 R)
• M14: 1,252,284 km (0.107 R)
• M15: 1,313,918 km (0.102 R)
• M16: 1,440,328 km (0.103 R)
• M17: 1,524,701 km (0.094 R)
• M18: 1,893,610 km (0.097 R)
• M19: 1,957,787 km (0.07 R)
• M20: 2,066,545 km (0.114 R)
• M21: 2,192,207 km (0.104 R)
• M22: 2,343,301 km (0.105 R)
• M23: 2,443,532 km (0.09 R)
• M24: 2,513,693 km (0.114 R)
• M25: 2,696,202 km (0.117 R)
• M26: 3,057,481 km (0.108 R)
• M27: 3,158,759 km (0.03 R)
• M28: 3,244,030 km (0.066 R)
• M29: 3,416,965 km (0.052 R)
• M30: 3,486,977 km (0.042 R)
• M31: 3,583,916 km (0.105 R)
• M32: 3,708,830 km (0.112 R)
• M33: 3,889,694 km (0.113 R)
• M34: 3,962,848 km (0.112 R)
• M35: 4,027,324 km (0.103 R)
• M36: 4,185,300 km (0.11 R)
• M37: 4,269,673 km (0.116 R)
• M38: 4,335,795 km (0.09 R)
• M39: 4,651,895 km (0.066 R)
• M40: 4,759,007 km (0.117 R)
• M41: 4,866,868 km (0.086 R)
• M42: 4,995,522 km (0.074 R)
• M43: 5,266,294 km (0.098 R)
• M44: 5,388,067 km (0.061 R)
• M45: 5,449,402 km (0.078 R)
• M46: 5,748,897 km (0.06 R)
• M47: 5,822,050 km (0.088 R)
• M48: 5,895,502 km (0.061 R)
• M49: 6,000,969 km (0.067 R)
• M50: 6,064,398 km (0.091 R)
• M51: 6,149,520 km (0.025 R)
• M52: 6,428,968 km (0.11 R)
• M53: 6,526,656 km (0.111 R)
• M54: 6,833,780 km (0.074 R)
• M55: 7,033,643 km (0.072 R)
• M56: 7,314,588 km (0.109 R)
• M57: 7,519,238 km (0.118 R)
• M58: 7,668,088 km (0.084 R)
• M59: 7,841,172 km (0.033 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 917.7

Radius: 10

Gravity: 9.18 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 2.84 AU - 2.9 AU

Year: 3139 Days

Day: 11.3 Hours

Environment

Temp: -209 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 43,713,963 km

• M1: 152,440 km (0.112 R)
• M2: 318,643 km (0.072 R)
• M3: 653,294 km (0.079 R)
• M4: 813,064 km (0.109 R)
• M5: 892,202 km (0.091 R)
• M6: 1,010,234 km (0.09 R)
• M7: 1,083,687 km (0.106 R)
• M8: 1,146,518 km (0.06 R)
• M9: 1,369,269 km (0.112 R)
• M10: 1,693,149 km (0.076 R)
• M11: 1,766,751 km (0.083 R)
• M12: 2,345,395 km (0.034 R)
• M13: 2,477,939 km (0.103 R)
• M14: 2,647,284 km (0.062 R)
• M15: 2,750,656 km (0.099 R)
• M16: 2,837,872 km (0.113 R)
• M17: 2,926,134 km (0.086 R)
• M18: 3,196,308 km (0.071 R)
• M19: 3,418,311 km (0.119 R)
• M20: 3,626,252 km (0.112 R)
• M21: 3,702,996 km (0.099 R)
• M22: 3,936,369 km (0.033 R)
• M23: 4,094,643 km (0.113 R)
• M24: 4,174,529 km (0.082 R)
• M25: 4,417,476 km (0.092 R)
• M26: 4,602,827 km (0.087 R)
• M27: 4,665,210 km (0.045 R)
• M28: 4,959,917 km (0.09 R)
• M29: 5,131,057 km (0.046 R)
• M30: 5,282,450 km (0.114 R)
• M31: 5,457,181 km (0.062 R)
• M32: 5,970,601 km (0.088 R)
• M33: 6,084,295 km (0.074 R)
• M34: 6,198,588 km (0.038 R)
• M35: 6,828,694 km (0.118 R)
• M36: 7,139,409 km (0.104 R)
• M37: 7,577,282 km (0.048 R)
• M38: 8,124,361 km (0.107 R)
• M39: 8,428,045 km (0.054 R)
• M40: 8,504,639 km (0.091 R)
• M41: 9,046,931 km (0.112 R)
• M42: 9,203,859 km (0.092 R)
• M43: 10,327,938 km (0.05 R)
• M44: 10,602,001 km (0.094 R)
• M45: 11,073,384 km (0.101 R)
• M46: 11,185,283 km (0.051 R)
• M47: 11,466,826 km (0.114 R)
• M48: 11,580,072 km (0.105 R)
• M49: 11,693,617 km (0.117 R)
• M50: 11,979,199 km (0.109 R)
• M51: 12,557,544 km (0.097 R)
• M52: 12,762,045 km (0.115 R)
• M53: 13,085,625 km (0.066 R)
• M54: 13,501,507 km (0.11 R)
• M55: 13,741,163 km (0.032 R)
• M56: 14,285,400 km (0.058 R)
• M57: 14,960,086 km (0.069 R)
• M58: 15,332,585 km (0.087 R)
• M59: 15,708,076 km (0.113 R)
• M60: 16,213,417 km (0.11 R)
• M61: 16,884,812 km (0.053 R)
• M62: 17,761,456 km (0.084 R)
• M63: 18,155,796 km (0.117 R)
• M64: 18,886,282 km (0.113 R)
• M65: 19,087,192 km (0.097 R)
• M66: 19,558,725 km (0.104 R)
• M67: 19,728,070 km (0.058 R)
• M68: 19,829,946 km (0.105 R)
• M69: 20,000,039 km (0.044 R)
• M70: 20,068,255 km (0.053 R)
• M71: 20,273,204 km (0.118 R)
• M72: 20,444,643 km (0.044 R)
• M73: 21,797,906 km (0.12 R)
• M74: 22,326,136 km (0.111 R)
• M75: 22,396,896 km (0.097 R)
• M76: 23,108,383 km (0.1 R)
• M77: 23,431,066 km (0.116 R)
• M78: 23,935,809 km (0.105 R)
• M79: 24,008,214 km (0.117 R)
• M80: 24,225,879 km (0.088 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 858.3

Radius: 14.2

Gravity: 4.26 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 2.81 AU - 3.89 AU

Year: 3959 Days

Day: 8.6 Hours

Environment

Temp: -206 °C

Axial Tilt: 41.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 43,713,963 km

• M1: 177,423 km (0.096 R)
• M2: 266,883 km (0.113 R)
• M3: 365,767 km (0.111 R)
• M4: 458,667 km (0.093 R)
• M5: 603,927 km (0.079 R)
• M6: 874,848 km (0.107 R)
• M7: 987,196 km (0.064 R)
• M8: 2,255,637 km (0.066 R)
• M9: 2,690,069 km (0.107 R)
• M10: 2,821,865 km (0.103 R)
• M11: 3,451,971 km (0.11 R)
• M12: 3,637,173 km (0.083 R)
• M13: 3,953,273 km (0.11 R)
• M14: 4,322,481 km (0.105 R)
• M15: 4,612,402 km (0.06 R)
• M16: 4,885,866 km (0.105 R)
• M17: 5,306,087 km (0.086 R)
• M18: 5,762,360 km (0.089 R)
• M19: 6,585,149 km (0.055 R)
• M20: 6,738,636 km (0.092 R)
• M21: 6,997,291 km (0.068 R)
• M22: 7,206,728 km (0.108 R)
• M23: 7,712,219 km (0.111 R)
• M24: 7,820,079 km (0.042 R)
• M25: 7,982,842 km (0.116 R)
• M26: 8,146,801 km (0.114 R)
• M27: 8,785,733 km (0.084 R)
• M28: 8,898,530 km (0.104 R)
• M29: 9,011,776 km (0.071 R)
• M30: 9,440,972 km (0.102 R)
• M31: 9,672,550 km (0.088 R)
• M32: 9,906,072 km (0.116 R)
• M33: 10,200,480 km (0.1 R)
• M34: 10,527,950 km (0.082 R)
• M35: 12,691,135 km (0.118 R)
• M36: 12,914,934 km (0.063 R)
• M37: 13,107,765 km (0.098 R)
• M38: 13,398,883 km (0.043 R)
• M39: 13,594,108 km (0.106 R)
• M40: 14,919,844 km (0.069 R)
• M41: 15,020,823 km (0.116 R)
• M42: 15,189,869 km (0.093 R)
• M43: 15,495,647 km (0.1 R)
• M44: 15,941,000 km (0.12 R)
• M45: 16,774,260 km (0.086 R)
• M46: 17,373,100 km (0.084 R)
• M47: 17,728,694 km (0.091 R)
• M48: 17,871,560 km (0.111 R)
• M49: 18,050,629 km (0.117 R)
• M50: 18,628,076 km (0.11 R)
• M51: 19,138,205 km (0.09 R)
• M52: 19,284,811 km (0.105 R)
• M53: 19,949,175 km (0.09 R)
• M54: 20,172,375 km (0.108 R)
• M55: 20,771,365 km (0.069 R)
• M56: 21,110,952 km (0.102 R)
• M57: 21,604,775 km (0.03 R)
• M58: 21,872,256 km (0.027 R)
• M59: 22,025,444 km (0.033 R)
• M60: 22,140,784 km (0.117 R)
• M61: 24,011,655 km (0.108 R)
• M62: 25,246,735 km (0.037 R)
• M63: 25,447,944 km (0.043 R)
• M64: 25,932,791 km (0.117 R)
• M65: 26,380,089 km (0.087 R)
• M66: 26,625,130 km (0.063 R)
• M67: 27,654,064 km (0.111 R)
• M68: 27,819,968 km (0.09 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 335.3

Radius: 6.5

Gravity: 7.94 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 6.76 AU - 7.62 AU

Year: 12448 Days

Day: 16.1 Hours

Environment

Temp: -220 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 43,713,963 km

• M1: 160,967 km (0.056 R)
• M2: 243,097 km (0.109 R)
• M3: 404,064 km (0.119 R)
• M4: 483,500 km (0.063 R)
• M5: 613,202 km (0.081 R)
• M6: 706,102 km (0.084 R)
• M7: 977,024 km (0.112 R)
• M8: 1,608,028 km (0.114 R)
• M9: 1,694,495 km (0.103 R)
• M10: 1,827,039 km (0.077 R)
• M11: 2,221,080 km (0.117 R)
• M12: 2,391,023 km (0.054 R)
• M13: 2,769,356 km (0.05 R)
• M14: 3,112,234 km (0.057 R)
• M15: 3,440,751 km (0.089 R)
• M16: 3,609,198 km (0.065 R)
• M17: 4,339,984 km (0.079 R)
• M18: 4,400,421 km (0.114 R)
• M19: 4,583,230 km (0.113 R)
• M20: 5,307,583 km (0.098 R)
• M21: 5,567,734 km (0.034 R)
• M22: 5,699,380 km (0.069 R)
• M23: 6,168,369 km (0.057 R)
• M24: 6,615,068 km (0.059 R)
• M25: 7,250,560 km (0.093 R)
• M26: 7,794,947 km (0.113 R)
• M27: 8,807,575 km (0.094 R)
• M28: 9,231,984 km (0.075 R)
• M29: 9,348,969 km (0.115 R)
• M30: 9,980,721 km (0.11 R)
• M31: 10,140,791 km (0.067 R)
• M32: 10,544,855 km (0.107 R)
• M33: 11,410,278 km (0.116 R)
• M34: 11,745,976 km (0.12 R)
• M35: 12,084,815 km (0.107 R)
• M36: 12,728,984 km (0.103 R)
• M37: 15,047,003 km (0.074 R)
• M38: 15,276,635 km (0.117 R)
• M39: 15,972,565 km (0.078 R)
• M40: 16,159,861 km (0.076 R)
• M41: 17,395,240 km (0.077 R)
• M42: 17,539,752 km (0.086 R)
• M43: 18,024,150 km (0.089 R)
• M44: 18,513,036 km (0.094 R)
• M45: 18,759,274 km (0.112 R)
• M46: 19,304,408 km (0.079 R)
• M47: 21,022,241 km (0.052 R)
• M48: 21,795,662 km (0.083 R)
• M49: 22,055,513 km (0.065 R)
• M50: 22,316,412 km (0.116 R)
• M51: 22,420,981 km (0.114 R)
• M52: 22,630,717 km (0.116 R)
• M53: 23,423,137 km (0.068 R)
• M54: 24,117,271 km (0.077 R)
• M55: 24,170,977 km (0.106 R)
• M56: 24,493,809 km (0.07 R)
• M57: 24,818,137 km (0.113 R)
• M58: 26,129,512 km (0.114 R)
• M59: 26,516,223 km (0.117 R)
• M60: 26,627,075 km (0.095 R)
• M61: 27,519,276 km (0.096 R)
• M62: 27,631,624 km (0.1 R)
• M63: 27,856,470 km (0.09 R)
• M64: 28,308,106 km (0.115 R)
• M65: 28,591,594 km (0.102 R)
• M66: 28,705,288 km (0.106 R)
• M67: 28,762,135 km (0.11 R)
• M68: 29,505,188 km (0.089 R)
• M69: 30,602,339 km (0.118 R)
• M70: 32,895,973 km (0.062 R)
• M71: 34,637,143 km (0.087 R)
• M72: 36,531,202 km (0.113 R)
• M73: 37,584,071 km (0.119 R)
• M74: 37,708,686 km (0.057 R)
• M75: 37,958,066 km (0.113 R)
• M76: 40,546,558 km (0.045 R)
• M77: 41,122,360 km (0.116 R)
• M78: 41,443,397 km (0.109 R)
• M79: 41,572,051 km (0.077 R)
• M80: 41,894,285 km (0.11 R)
• M81: 43,061,149 km (0.09 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: 417 - 10,822 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit