🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.81 AU - 2.91 AU

Year: 1572 Days

Day: 27.5 Hours

Environment

Temp: -135 °C

Axial Tilt: 6.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 2.16 AU - 2.9 AU

Year: 1744 Days

Day: 24.1 Hours

Environment

Temp: -144 °C

Axial Tilt: 29 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 2.07 AU - 3.13 AU

Year: 1817 Days

Day: 35.5 Hours

Environment

Temp: -146 °C

Axial Tilt: 5.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 411.3

Radius: 12.3

Gravity: 2.72 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 2.58 AU - 2.86 AU

Year: 1945 Days

Day: 9.5 Hours

Environment

Temp: -137 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 57,882,262 km

• M1: 155,133 km (0.108 R)
• M2: 281,094 km (0.115 R)
• M3: 375,341 km (0.067 R)
• M4: 473,926 km (0.1 R)
• M5: 609,611 km (0.034 R)
• M6: 690,095 km (0.119 R)
• M7: 767,587 km (0.028 R)
• M8: 871,108 km (0.106 R)
• M9: 971,937 km (0.07 R)
• M10: 1,068,877 km (0.069 R)
• M11: 1,246,898 km (0.117 R)
• M12: 1,371,364 km (0.084 R)
• M13: 1,518,867 km (0.041 R)
• M14: 1,672,055 km (0.09 R)
• M15: 2,109,330 km (0.1 R)
• M16: 2,347,041 km (0.054 R)
• M17: 2,435,603 km (0.098 R)
• M18: 2,514,142 km (0.103 R)
• M19: 2,650,874 km (0.052 R)
• M20: 3,039,530 km (0.039 R)
• M21: 3,779,590 km (0.073 R)
• M22: 3,857,979 km (0.057 R)
• M23: 4,326,071 km (0.064 R)
• M24: 4,421,963 km (0.093 R)
• M25: 4,587,867 km (0.102 R)
• M26: 4,699,617 km (0.119 R)
• M27: 4,840,688 km (0.117 R)
• M28: 5,011,828 km (0.092 R)
• M29: 5,214,084 km (0.102 R)
• M30: 5,316,260 km (0.105 R)
• M31: 5,478,124 km (0.045 R)
• M32: 5,686,514 km (0.102 R)
• M33: 6,019,370 km (0.067 R)
• M34: 6,142,040 km (0.08 R)
• M35: 6,405,482 km (0.093 R)
• M36: 6,577,968 km (0.065 R)
• M37: 6,704,378 km (0.112 R)
• M38: 6,911,422 km (0.082 R)
• M39: 7,088,396 km (0.094 R)
• M40: 7,413,921 km (0.072 R)
• M41: 7,677,961 km (0.085 R)
• M42: 7,777,743 km (0.111 R)
• M43: 8,181,358 km (0.115 R)
• M44: 8,385,858 km (0.114 R)
• M45: 8,488,632 km (0.072 R)
• M46: 8,834,502 km (0.034 R)
• M47: 8,921,718 km (0.096 R)
• M48: 9,026,736 km (0.11 R)
• M49: 9,185,010 km (0.077 R)
• M50: 9,575,909 km (0.093 R)
• M51: 9,954,093 km (0.104 R)
• M52: 10,099,502 km (0.081 R)
• M53: 10,539,768 km (0.113 R)
• M54: 11,099,264 km (0.072 R)
• M55: 11,325,606 km (0.112 R)
• M56: 11,439,450 km (0.111 R)
• M57: 11,610,889 km (0.086 R)
• M58: 12,755,911 km (0.042 R)
• M59: 13,032,817 km (0.106 R)
• M60: 13,492,232 km (0.095 R)

Asteroid Belt

Center: 3.36 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 888.8

Radius: 8.2

Gravity: 13.22 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 3.02 AU - 4.96 AU

Year: 3455 Days

Day: 10.3 Hours

Environment

Temp: -151 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 57,882,262 km

• M1: 108,458 km (0.076 R)
• M2: 179,966 km (0.074 R)
• M3: 235,168 km (0.117 R)
• M4: 469,438 km (0.057 R)
• M5: 924,964 km (0.102 R)
• M6: 986,748 km (0.084 R)
• M7: 1,141,282 km (0.109 R)
• M8: 1,387,819 km (0.101 R)
• M9: 1,459,477 km (0.049 R)
• M10: 1,606,382 km (0.085 R)
• M11: 1,820,307 km (0.066 R)
• M12: 1,915,002 km (0.104 R)
• M13: 2,175,303 km (0.048 R)
• M14: 2,275,832 km (0.099 R)
• M15: 2,378,008 km (0.103 R)
• M16: 2,464,326 km (0.096 R)
• M17: 2,640,103 km (0.11 R)
• M18: 3,097,574 km (0.104 R)
• M19: 3,461,844 km (0.088 R)
• M20: 3,559,981 km (0.071 R)
• M21: 3,759,095 km (0.089 R)
• M22: 3,920,960 km (0.065 R)
• M23: 4,064,574 km (0.11 R)
• M24: 4,314,851 km (0.103 R)
• M25: 4,441,860 km (0.075 R)
• M26: 4,570,065 km (0.113 R)
• M27: 4,721,309 km (0.111 R)
• M28: 4,808,524 km (0.118 R)
• M29: 4,918,180 km (0.081 R)
• M30: 5,095,453 km (0.077 R)
• M31: 5,593,764 km (0.047 R)
• M32: 5,663,027 km (0.075 R)
• M33: 6,346,390 km (0.115 R)
• M34: 6,931,617 km (0.032 R)
• M35: 7,407,039 km (0.083 R)
• M36: 7,893,083 km (0.113 R)
• M37: 7,944,844 km (0.073 R)
• M38: 8,284,132 km (0.069 R)
• M39: 8,495,364 km (0.114 R)
• M40: 8,681,464 km (0.098 R)
• M41: 8,949,842 km (0.108 R)
• M42: 9,882,735 km (0.041 R)
• M43: 10,191,205 km (0.099 R)
• M44: 10,531,241 km (0.041 R)
• M45: 10,759,976 km (0.069 R)
• M46: 11,048,252 km (0.082 R)
• M47: 11,456,205 km (0.076 R)
• M48: 11,809,854 km (0.11 R)
• M49: 13,106,120 km (0.053 R)
• M50: 13,290,574 km (0.108 R)
• M51: 13,352,208 km (0.094 R)
• M52: 13,537,859 km (0.072 R)
• M53: 13,662,026 km (0.106 R)
• M54: 13,880,289 km (0.119 R)
• M55: 14,068,333 km (0.05 R)
• M56: 14,669,268 km (0.113 R)
• M57: 15,117,463 km (0.118 R)
• M58: 15,765,671 km (0.115 R)
• M59: 16,323,671 km (0.057 R)
• M60: 16,422,854 km (0.102 R)
• M61: 16,688,241 km (0.088 R)
• M62: 16,788,023 km (0.102 R)
• M63: 17,021,844 km (0.049 R)
• M64: 17,256,862 km (0.102 R)
• M65: 17,492,778 km (0.115 R)
• M66: 17,763,850 km (0.119 R)
• M67: 18,173,000 km (0.109 R)
• M68: 18,378,697 km (0.118 R)
• M69: 18,516,327 km (0.086 R)
• M70: 19,104,845 km (0.12 R)
• M71: 19,314,132 km (0.071 R)
• M72: 19,489,012 km (0.074 R)
• M73: 19,805,262 km (0.052 R)
• M74: 20,300,431 km (0.11 R)
• M75: 20,513,907 km (0.116 R)
• M76: 21,883,177 km (0.114 R)
• M77: 22,468,553 km (0.107 R)
• M78: 22,689,509 km (0.055 R)
• M79: 22,837,013 km (0.099 R)
• M80: 24,217,801 km (0.076 R)
• M81: 25,663,664 km (0.073 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 98.2

Radius: 12.6

Gravity: 0.62 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 5.63 AU - 7.67 AU

Year: 7434 Days

Day: 10.7 Hours

Environment

Temp: -175 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 57,882,262 km

• M1: 163,959 km (0.107 R)
• M2: 338,839 km (0.094 R)
• M3: 543,190 km (0.051 R)
• M4: 736,022 km (0.099 R)
• M5: 822,190 km (0.112 R)
• M6: 902,075 km (0.117 R)
• M7: 1,147,565 km (0.092 R)
• M8: 1,273,078 km (0.054 R)
• M9: 1,525,898 km (0.105 R)
• M10: 1,755,980 km (0.114 R)
• M11: 1,888,823 km (0.091 R)
• M12: 2,039,019 km (0.094 R)
• M13: 3,054,789 km (0.065 R)
• M14: 3,248,667 km (0.119 R)
• M15: 3,429,980 km (0.056 R)
• M16: 4,100,029 km (0.118 R)
• M17: 4,332,504 km (0.105 R)
• M18: 4,587,867 km (0.119 R)
• M19: 4,848,018 km (0.071 R)
• M20: 5,036,960 km (0.094 R)
• M21: 5,305,488 km (0.115 R)
• M22: 5,559,206 km (0.049 R)
• M23: 6,098,956 km (0.103 R)
• M24: 6,282,512 km (0.082 R)
• M25: 6,844,551 km (0.106 R)
• M26: 6,929,224 km (0.115 R)
• M27: 7,466,280 km (0.061 R)
• M28: 7,553,496 km (0.056 R)
• M29: 7,684,992 km (0.088 R)
• M30: 7,905,799 km (0.08 R)
• M31: 8,330,956 km (0.113 R)
• M32: 8,512,268 km (0.078 R)
• M33: 8,717,816 km (0.118 R)
• M34: 10,081,700 km (0.106 R)
• M35: 10,299,365 km (0.059 R)
• M36: 11,891,236 km (0.113 R)
• M37: 12,018,843 km (0.076 R)
• M38: 12,404,356 km (0.119 R)
• M39: 13,665,466 km (0.07 R)
• M40: 14,256,976 km (0.093 R)
• M41: 15,187,625 km (0.111 R)
• M42: 16,506,479 km (0.072 R)
• M43: 16,591,900 km (0.049 R)
• M44: 18,331,274 km (0.076 R)
• M45: 18,864,291 km (0.098 R)
• M46: 18,953,601 km (0.066 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 827.1

Radius: 13.9

Gravity: 4.28 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 7.69 AU - 10.69 AU

Year: 12076 Days

Day: 11.9 Hours

Environment

Temp: -202 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 57,882,262 km

• M1: 230,530 km (0.079 R)
• M2: 428,897 km (0.084 R)
• M3: 518,805 km (0.091 R)
• M4: 798,853 km (0.071 R)
• M5: 937,679 km (0.097 R)
• M6: 1,151,305 km (0.1 R)
• M7: 1,503,309 km (0.058 R)
• M8: 1,653,804 km (0.103 R)
• M9: 1,783,207 km (0.117 R)
• M10: 2,192,656 km (0.088 R)
• M11: 2,753,947 km (0.041 R)
• M12: 3,359,220 km (0.099 R)
• M13: 3,762,835 km (0.101 R)
• M14: 3,900,914 km (0.066 R)
• M15: 4,182,308 km (0.108 R)
• M16: 4,433,931 km (0.075 R)
• M17: 6,127,828 km (0.045 R)
• M18: 6,538,474 km (0.046 R)
• M19: 6,873,424 km (0.105 R)
• M20: 7,343,311 km (0.091 R)
• M21: 7,823,669 km (0.106 R)
• M22: 7,912,082 km (0.089 R)
• M23: 8,000,943 km (0.098 R)
• M24: 8,495,214 km (0.116 R)
• M25: 8,586,170 km (0.083 R)
• M26: 8,953,283 km (0.08 R)
• M27: 9,325,482 km (0.107 R)
• M28: 9,845,784 km (0.112 R)
• M29: 10,085,440 km (0.102 R)
• M30: 10,278,421 km (0.093 R)
• M31: 10,570,436 km (0.057 R)
• M32: 10,964,028 km (0.081 R)
• M33: 11,715,009 km (0.102 R)
• M34: 12,430,985 km (0.085 R)
• M35: 12,898,628 km (0.092 R)
• M36: 13,905,122 km (0.114 R)
• M37: 14,662,985 km (0.103 R)
• M38: 14,881,996 km (0.096 R)
• M39: 15,212,458 km (0.119 R)
• M40: 15,545,463 km (0.09 R)
• M41: 15,936,960 km (0.047 R)
• M42: 17,303,986 km (0.117 R)
• M43: 17,419,625 km (0.065 R)
• M44: 17,535,563 km (0.085 R)
• M45: 18,708,411 km (0.099 R)
• M46: 20,760,145 km (0.067 R)
• M47: 21,315,153 km (0.074 R)
• M48: 22,945,920 km (0.119 R)
• M49: 24,876,929 km (0.086 R)
• M50: 26,659,238 km (0.08 R)
• M51: 27,531,992 km (0.037 R)
• M52: 27,734,697 km (0.115 R)
• M53: 28,277,738 km (0.114 R)
• M54: 28,755,852 km (0.069 R)
• M55: 28,893,034 km (0.064 R)
• M56: 29,443,554 km (0.113 R)
• M57: 29,928,101 km (0.054 R)
• M58: 30,624,928 km (0.117 R)
• M59: 31,963,530 km (0.109 R)
• M60: 32,532,899 km (0.106 R)
• M61: 33,321,280 km (0.104 R)
• M62: 33,826,323 km (0.104 R)
• M63: 34,479,317 km (0.117 R)
• M64: 35,429,862 km (0.08 R)
• M65: 35,576,917 km (0.097 R)
• M66: 39,241,466 km (0.073 R)
• M67: 39,698,488 km (0.118 R)
• M68: 40,157,155 km (0.106 R)
• M69: 40,694,510 km (0.095 R)
• M70: 42,946,108 km (0.09 R)
• M71: 43,417,042 km (0.068 R)
• M72: 44,363,997 km (0.119 R)
• M73: 44,681,144 km (0.043 R)
• M74: 46,278,251 km (0.072 R)
• M75: 46,761,003 km (0.098 R)
• M76: 46,922,270 km (0.074 R)
• M77: 47,407,266 km (0.111 R)
• M78: 47,650,363 km (0.094 R)
• M79: 48,382,345 km (0.076 R)
• M80: 50,848,615 km (0.116 R)
• M81: 51,679,781 km (0.102 R)
• M82: 52,097,159 km (0.07 R)
• M83: 53,103,205 km (0.102 R)
• M84: 53,524,323 km (0.116 R)
• M85: 55,817,210 km (0.112 R)
• M86: 56,760,574 km (0.044 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: 394 - 15,622 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit