🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.44 AU - 0.66 AU

Year: 268 Days

Day: 31.4 Hours

Environment

Temp: -131 °C

Axial Tilt: 26.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 203.8

Radius: 9.2

Gravity: 2.41 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.06 AU - 1.18 AU

Year: 778 Days

Day: 12.2 Hours

Environment

Temp: -162 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 28,622,630 km

• M1: 117,734 km (0.075 R)
• M2: 186,100 km (0.09 R)
• M3: 311,612 km (0.096 R)
• M4: 420,220 km (0.102 R)
• M5: 522,097 km (0.088 R)
• M6: 580,290 km (0.077 R)
• M7: 644,916 km (0.075 R)
• M8: 704,157 km (0.105 R)
• M9: 777,909 km (0.117 R)
• M10: 854,653 km (0.114 R)
• M11: 974,780 km (0.115 R)
• M12: 1,120,039 km (0.089 R)
• M13: 1,262,456 km (0.115 R)
• M14: 1,384,977 km (0.073 R)
• M15: 1,447,808 km (0.098 R)
• M16: 1,620,295 km (0.109 R)
• M17: 1,681,181 km (0.097 R)
• M18: 1,793,828 km (0.117 R)
• M19: 1,868,477 km (0.099 R)
• M20: 2,014,934 km (0.081 R)
• M21: 2,208,214 km (0.102 R)
• M22: 2,313,232 km (0.11 R)
• M23: 2,458,192 km (0.058 R)
• M24: 2,664,936 km (0.075 R)
• M25: 2,797,181 km (0.098 R)
• M26: 2,992,705 km (0.072 R)
• M27: 3,067,953 km (0.036 R)
• M28: 3,206,630 km (0.082 R)
• M29: 3,269,761 km (0.103 R)
• M30: 3,390,037 km (0.115 R)
• M31: 3,504,629 km (0.094 R)
• M32: 3,591,396 km (0.097 R)
• M33: 3,863,664 km (0.119 R)
• M34: 4,051,410 km (0.095 R)
• M35: 4,142,515 km (0.025 R)
• M36: 4,203,700 km (0.105 R)
• M37: 4,296,152 km (0.039 R)
• M38: 4,381,422 km (0.092 R)
• M39: 4,475,071 km (0.11 R)
• M40: 4,601,032 km (0.088 R)
• M41: 4,672,390 km (0.114 R)
• M42: 4,832,310 km (0.093 R)
• M43: 4,937,179 km (0.107 R)
• M44: 5,091,863 km (0.041 R)
• M45: 5,215,281 km (0.072 R)
• M46: 5,356,202 km (0.084 R)
• M47: 5,735,433 km (0.107 R)
• M48: 5,829,530 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 87.5

Radius: 8.7

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.57 AU - 1.77 AU

Year: 1416 Days

Day: 11.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 28,622,630 km

• M1: 108,758 km (0.074 R)
• M2: 191,336 km (0.083 R)
• M3: 259,702 km (0.105 R)
• M4: 340,335 km (0.118 R)
• M5: 407,056 km (0.116 R)
• M6: 513,270 km (0.107 R)
• M7: 676,332 km (0.042 R)
• M8: 791,971 km (0.086 R)
• M9: 852,259 km (0.072 R)
• M10: 943,514 km (0.093 R)
• M11: 997,967 km (0.115 R)
• M12: 1,286,542 km (0.076 R)
• M13: 1,524,552 km (0.097 R)
• M14: 1,654,852 km (0.091 R)
• M15: 1,857,407 km (0.051 R)
• M16: 2,139,998 km (0.073 R)
• M17: 2,610,632 km (0.091 R)
• M18: 2,667,330 km (0.102 R)
• M19: 2,774,741 km (0.067 R)
• M20: 2,854,327 km (0.113 R)
• M21: 2,986,422 km (0.064 R)
• M22: 3,112,982 km (0.088 R)
• M23: 3,371,487 km (0.102 R)
• M24: 3,480,095 km (0.112 R)
• M25: 3,629,244 km (0.11 R)
• M26: 3,748,474 km (0.099 R)
• M27: 3,966,438 km (0.094 R)
• M28: 4,040,040 km (0.117 R)
• M29: 4,180,363 km (0.108 R)
• M30: 4,305,427 km (0.091 R)
• M31: 4,372,746 km (0.102 R)
• M32: 4,440,214 km (0.07 R)
• M33: 4,576,498 km (0.118 R)
• M34: 4,748,835 km (0.104 R)
• M35: 4,809,572 km (0.116 R)
• M36: 4,914,440 km (0.105 R)
• M37: 4,993,577 km (0.104 R)
• M38: 5,064,337 km (0.089 R)
• M39: 5,242,657 km (0.037 R)
• M40: 5,468,401 km (0.109 R)
• M41: 5,568,781 km (0.059 R)
• M42: 5,632,958 km (0.069 R)
• M43: 5,780,611 km (0.068 R)
• M44: 5,920,186 km (0.107 R)
• M45: 6,108,081 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 614.5

Radius: 9.1

Gravity: 7.42 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.82 AU - 2.46 AU

Year: 2054 Days

Day: 10.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 28,622,630 km

• M1: 118,781 km (0.118 R)
• M2: 184,005 km (0.102 R)
• M3: 265,686 km (0.073 R)
• M4: 365,767 km (0.1 R)
• M5: 481,556 km (0.099 R)
• M6: 595,848 km (0.062 R)
• M7: 752,627 km (0.072 R)
• M8: 810,820 km (0.076 R)
• M9: 1,243,009 km (0.109 R)
• M10: 1,489,097 km (0.089 R)
• M11: 1,607,130 km (0.067 R)
• M12: 1,683,874 km (0.068 R)
• M13: 2,544,211 km (0.04 R)
• M14: 2,712,509 km (0.104 R)
• M15: 2,938,102 km (0.038 R)
• M16: 3,019,184 km (0.065 R)
• M17: 3,308,955 km (0.105 R)
• M18: 3,651,086 km (0.119 R)
• M19: 4,094,943 km (0.069 R)
• M20: 4,477,913 km (0.052 R)
• M21: 4,602,827 km (0.04 R)
• M22: 4,697,373 km (0.076 R)
• M23: 4,776,660 km (0.042 R)
• M24: 4,920,424 km (0.112 R)
• M25: 5,065,683 km (0.11 R)
• M26: 5,179,677 km (0.072 R)
• M27: 5,327,479 km (0.073 R)
• M28: 5,476,778 km (0.085 R)
• M29: 6,104,640 km (0.095 R)
• M30: 6,400,844 km (0.101 R)
• M31: 6,863,102 km (0.114 R)
• M32: 7,007,463 km (0.111 R)
• M33: 7,207,625 km (0.05 R)
• M34: 7,669,584 km (0.099 R)
• M35: 7,781,932 km (0.092 R)
• M36: 8,198,412 km (0.119 R)
• M37: 8,351,750 km (0.041 R)
• M38: 8,428,643 km (0.12 R)
• M39: 8,544,582 km (0.1 R)
• M40: 8,934,882 km (0.1 R)
• M41: 8,993,974 km (0.097 R)
• M42: 9,112,455 km (0.079 R)
• M43: 9,311,121 km (0.117 R)
• M44: 9,430,949 km (0.106 R)
• M45: 9,491,087 km (0.06 R)
• M46: 9,571,571 km (0.118 R)
• M47: 9,732,987 km (0.064 R)
• M48: 9,997,327 km (0.102 R)
• M49: 10,387,777 km (0.071 R)
• M50: 10,909,275 km (0.116 R)
• M51: 11,162,694 km (0.096 R)
• M52: 11,268,759 km (0.084 R)
• M53: 11,782,927 km (0.063 R)
• M54: 11,934,320 km (0.118 R)
• M55: 12,326,715 km (0.099 R)
• M56: 12,634,737 km (0.11 R)
• M57: 13,012,322 km (0.057 R)
• M58: 13,168,801 km (0.083 R)
• M59: 13,551,622 km (0.114 R)
• M60: 13,778,413 km (0.117 R)
• M61: 14,212,994 km (0.065 R)
• M62: 14,466,563 km (0.112 R)
• M63: 14,559,164 km (0.098 R)
• M64: 14,744,965 km (0.117 R)
• M65: 15,236,543 km (0.109 R)
• M66: 15,614,577 km (0.094 R)
• M67: 15,709,572 km (0.117 R)
• M68: 15,852,438 km (0.088 R)
• M69: 15,971,817 km (0.07 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 385

Radius: 14.5

Gravity: 1.83 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.86 AU - 2.44 AU

Year: 2068 Days

Day: 10.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 163.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 28,622,630 km

• M1: 258,505 km (0.11 R)
• M2: 381,026 km (0.106 R)
• M3: 489,335 km (0.103 R)
• M4: 605,572 km (0.113 R)
• M5: 783,743 km (0.074 R)
• M6: 1,005,447 km (0.115 R)
• M7: 1,145,770 km (0.103 R)
• M8: 1,320,052 km (0.052 R)
• M9: 1,456,934 km (0.11 R)
• M10: 1,570,030 km (0.099 R)
• M11: 1,745,658 km (0.113 R)
• M12: 1,959,134 km (0.067 R)
• M13: 2,246,661 km (0.049 R)
• M14: 2,502,772 km (0.104 R)
• M15: 2,768,608 km (0.067 R)
• M16: 2,899,057 km (0.097 R)
• M17: 3,117,171 km (0.118 R)
• M18: 3,228,322 km (0.08 R)
• M19: 3,391,234 km (0.057 R)
• M20: 3,751,615 km (0.095 R)
• M21: 3,856,932 km (0.056 R)
• M22: 3,963,147 km (0.107 R)
• M23: 4,097,486 km (0.109 R)
• M24: 4,763,346 km (0.028 R)
• M25: 4,992,979 km (0.082 R)
• M26: 5,255,822 km (0.072 R)
• M27: 5,403,774 km (0.056 R)
• M28: 5,568,033 km (0.057 R)
• M29: 6,055,871 km (0.118 R)
• M30: 6,273,686 km (0.1 R)
• M31: 6,415,056 km (0.032 R)
• M32: 6,653,066 km (0.107 R)
• M33: 6,991,307 km (0.059 R)
• M34: 7,584,313 km (0.036 R)
• M35: 7,718,353 km (0.062 R)
• M36: 8,056,893 km (0.063 R)
• M37: 8,296,698 km (0.036 R)
• M38: 8,889,255 km (0.111 R)
• M39: 9,012,973 km (0.087 R)
• M40: 9,297,807 km (0.086 R)
• M41: 9,585,783 km (0.069 R)
• M42: 9,748,994 km (0.048 R)
• M43: 10,004,806 km (0.101 R)
• M44: 10,096,659 km (0.061 R)
• M45: 10,188,961 km (0.084 R)
• M46: 10,597,962 km (0.039 R)
• M47: 11,451,268 km (0.047 R)
• M48: 11,663,248 km (0.093 R)
• M49: 11,760,038 km (0.082 R)
• M50: 12,208,832 km (0.03 R)
• M51: 12,405,703 km (0.076 R)
• M52: 12,683,057 km (0.067 R)
• M53: 13,062,736 km (0.078 R)
• M54: 13,284,441 km (0.115 R)
• M55: 13,588,573 km (0.081 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 350.6

Radius: 10.1

Gravity: 3.44 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 3.24 AU - 3.44 AU

Year: 4004 Days

Day: 13.9 Hours

Environment

Temp: -200 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 28,622,630 km

• M1: 130,898 km (0.084 R)
• M2: 227,838 km (0.105 R)
• M3: 371,152 km (0.104 R)
• M4: 533,915 km (0.119 R)
• M5: 602,879 km (0.07 R)
• M6: 666,159 km (0.114 R)
• M7: 800,049 km (0.119 R)
• M8: 975,528 km (0.112 R)
• M9: 1,129,913 km (0.098 R)
• M10: 1,304,493 km (0.083 R)
• M11: 1,693,597 km (0.039 R)
• M12: 1,799,962 km (0.119 R)
• M13: 2,075,521 km (0.084 R)
• M14: 2,218,536 km (0.1 R)
• M15: 2,291,241 km (0.072 R)
• M16: 2,621,104 km (0.068 R)
• M17: 2,744,822 km (0.058 R)
• M18: 2,934,063 km (0.104 R)
• M19: 3,209,622 km (0.079 R)
• M20: 3,476,804 km (0.118 R)
• M21: 3,630,292 km (0.107 R)
• M22: 3,716,609 km (0.096 R)
• M23: 4,579,191 km (0.118 R)
• M24: 4,804,336 km (0.052 R)
• M25: 5,071,667 km (0.099 R)
• M26: 5,265,546 km (0.078 R)
• M27: 5,363,532 km (0.069 R)
• M28: 5,600,944 km (0.094 R)
• M29: 6,168,519 km (0.085 R)
• M30: 6,251,097 km (0.08 R)
• M31: 6,648,429 km (0.116 R)
• M32: 6,925,035 km (0.119 R)
• M33: 6,989,512 km (0.117 R)
• M34: 7,445,785 km (0.117 R)
• M35: 7,911,783 km (0.098 R)
• M36: 7,979,102 km (0.104 R)
• M37: 8,364,316 km (0.038 R)
• M38: 8,872,051 km (0.055 R)
• M39: 9,106,022 km (0.116 R)
• M40: 9,271,178 km (0.11 R)
• M41: 10,038,316 km (0.113 R)
• M42: 10,135,705 km (0.064 R)
• M43: 10,257,776 km (0.027 R)
• M44: 10,331,379 km (0.098 R)
• M45: 11,025,961 km (0.097 R)
• M46: 11,126,342 km (0.059 R)
• M47: 11,709,923 km (0.087 R)
• M48: 11,863,859 km (0.105 R)
• M49: 12,460,007 km (0.109 R)
• M50: 12,801,239 km (0.105 R)
• M51: 13,012,771 km (0.044 R)
• M52: 13,198,871 km (0.097 R)
• M53: 13,412,646 km (0.039 R)
• M54: 13,600,541 km (0.077 R)
• M55: 13,897,642 km (0.114 R)
• M56: 14,581,005 km (0.057 R)
• M57: 14,774,286 km (0.101 R)
• M58: 15,275,139 km (0.083 R)
• M59: 16,094,038 km (0.114 R)
• M60: 16,208,032 km (0.085 R)
• M61: 16,609,403 km (0.106 R)
• M62: 16,840,232 km (0.083 R)
• M63: 17,392,548 km (0.084 R)
• M64: 17,685,759 km (0.108 R)
• M65: 17,832,964 km (0.089 R)
• M66: 18,396,050 km (0.091 R)
• M67: 19,206,123 km (0.094 R)
• M68: 19,327,147 km (0.102 R)
• M69: 19,418,103 km (0.115 R)
• M70: 19,936,160 km (0.095 R)
• M71: 20,058,681 km (0.11 R)
• M72: 20,396,922 km (0.112 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 134.9

Radius: 7.4

Gravity: 2.46 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 5.06 AU - 7.56 AU

Year: 10398 Days

Day: 19.1 Hours

Environment

Temp: -219 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 28,622,630 km

• M1: 172,786 km (0.107 R)
• M2: 543,190 km (0.1 R)
• M3: 643,271 km (0.064 R)
• M4: 1,090,568 km (0.109 R)
• M5: 1,444,816 km (0.086 R)
• M6: 1,522,906 km (0.102 R)
• M7: 1,570,628 km (0.036 R)
• M8: 2,436,351 km (0.079 R)
• M9: 2,837,572 km (0.047 R)
• M10: 3,177,758 km (0.071 R)
• M11: 3,362,960 km (0.083 R)
• M12: 3,425,642 km (0.073 R)
• M13: 3,765,827 km (0.066 R)
• M14: 3,962,100 km (0.092 R)
• M15: 4,184,103 km (0.077 R)
• M16: 4,501,699 km (0.096 R)
• M17: 4,616,889 km (0.109 R)
• M18: 4,992,679 km (0.071 R)
• M19: 5,280,805 km (0.053 R)
• M20: 6,126,631 km (0.06 R)
• M21: 6,669,971 km (0.109 R)
• M22: 7,174,863 km (0.102 R)
• M23: 7,885,603 km (0.104 R)
• M24: 7,969,079 km (0.11 R)
• M25: 8,647,206 km (0.093 R)
• M26: 8,761,947 km (0.101 R)
• M27: 10,605,741 km (0.115 R)
• M28: 11,256,641 km (0.095 R)
• M29: 11,507,966 km (0.066 R)
• M30: 13,054,658 km (0.114 R)
• M31: 13,484,602 km (0.11 R)
• M32: 13,651,254 km (0.087 R)
• M33: 14,020,312 km (0.074 R)
• M34: 14,426,620 km (0.111 R)
• M35: 15,112,526 km (0.114 R)
• M36: 15,424,588 km (0.049 R)
• M37: 16,267,123 km (0.037 R)
• M38: 16,765,583 km (0.087 R)
• M39: 16,872,994 km (0.116 R)
• M40: 17,996,773 km (0.065 R)
• M41: 18,180,180 km (0.05 R)
• M42: 18,290,584 km (0.104 R)
• M43: 19,406,883 km (0.077 R)
• M44: 19,557,378 km (0.11 R)
• M45: 20,545,173 km (0.076 R)
• M46: 21,006,533 km (0.085 R)
• M47: 22,214,087 km (0.078 R)
• M48: 22,371,464 km (0.081 R)
• M49: 23,204,126 km (0.103 R)
• M50: 23,604,300 km (0.085 R)
• M51: 23,885,694 km (0.045 R)
• M52: 24,127,743 km (0.103 R)
• M53: 24,249,216 km (0.046 R)
• M54: 24,695,916 km (0.071 R)
• M55: 27,474,995 km (0.074 R)
• M56: 27,728,713 km (0.097 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 207 - 10,264 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit