🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.51 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 118.9

Radius: 11.7

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1 AU - 1.04 AU

Year: 676 Days

Day: 12.2 Hours

Environment

Temp: -152 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 10,961,100 km

• M1: 145,858 km (0.102 R)
• M2: 219,909 km (0.091 R)
• M3: 358,287 km (0.093 R)
• M4: 438,322 km (0.111 R)
• M5: 615,745 km (0.065 R)
• M6: 694,733 km (0.116 R)
• M7: 875,297 km (0.08 R)
• M8: 951,442 km (0.09 R)
• M9: 1,060,649 km (0.111 R)
• M10: 1,146,668 km (0.079 R)
• M11: 1,276,070 km (0.113 R)
• M12: 1,423,424 km (0.047 R)
• M13: 1,541,307 km (0.031 R)
• M14: 1,708,258 km (0.066 R)
• M15: 1,805,646 km (0.119 R)
• M16: 1,895,555 km (0.119 R)
• M17: 1,982,172 km (0.039 R)
• M18: 2,184,578 km (0.12 R)
• M19: 2,275,683 km (0.107 R)
• M20: 2,352,576 km (0.088 R)
• M21: 2,524,913 km (0.098 R)
• M22: 2,652,969 km (0.102 R)
• M23: 2,750,506 km (0.056 R)
• M24: 2,838,171 km (0.065 R)
• M25: 2,915,662 km (0.098 R)
• M26: 2,999,437 km (0.112 R)
• M27: 3,129,737 km (0.116 R)
• M28: 3,204,087 km (0.093 R)
• M29: 3,337,229 km (0.071 R)
• M30: 3,431,027 km (0.058 R)
• M31: 3,507,920 km (0.082 R)
• M32: 3,663,353 km (0.085 R)
• M33: 3,778,393 km (0.063 R)
• M34: 3,900,914 km (0.073 R)
• M35: 3,987,382 km (0.117 R)
• M36: 4,080,880 km (0.094 R)
• M37: 4,250,823 km (0.09 R)
• M38: 4,333,551 km (0.118 R)
• M39: 4,410,444 km (0.089 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 438.1

Radius: 12.8

Gravity: 2.67 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.17 AU - 1.21 AU

Year: 852 Days

Day: 9.2 Hours

Environment

Temp: -166 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 10,961,100 km

• M1: 159,471 km (0.117 R)
• M2: 271,520 km (0.09 R)
• M3: 356,791 km (0.064 R)
• M4: 464,651 km (0.084 R)
• M5: 560,842 km (0.051 R)
• M6: 646,562 km (0.054 R)
• M7: 757,414 km (0.028 R)
• M8: 940,223 km (0.047 R)
• M9: 1,040,304 km (0.12 R)
• M10: 1,173,894 km (0.112 R)
• M11: 1,319,902 km (0.091 R)
• M12: 1,414,448 km (0.073 R)
• M13: 1,517,970 km (0.041 R)
• M14: 1,603,988 km (0.098 R)
• M15: 1,979,928 km (0.069 R)
• M16: 2,089,433 km (0.065 R)
• M17: 2,215,993 km (0.056 R)
• M18: 2,306,949 km (0.051 R)
• M19: 2,500,528 km (0.072 R)
• M20: 2,635,466 km (0.094 R)
• M21: 2,789,103 km (0.038 R)
• M22: 2,887,688 km (0.105 R)
• M23: 3,029,357 km (0.101 R)
• M24: 3,122,407 km (0.117 R)
• M25: 3,207,827 km (0.118 R)
• M26: 3,320,026 km (0.081 R)
• M27: 3,416,067 km (0.049 R)
• M28: 3,513,007 km (0.074 R)
• M29: 3,646,747 km (0.095 R)
• M30: 3,764,032 km (0.085 R)
• M31: 3,864,263 km (0.11 R)
• M32: 4,058,141 km (0.103 R)
• M33: 4,170,489 km (0.106 R)
• M34: 4,350,456 km (0.055 R)
• M35: 4,571,711 km (0.112 R)
• M36: 4,718,167 km (0.067 R)
• M37: 5,055,660 km (0.109 R)
• M38: 5,288,584 km (0.072 R)
• M39: 5,566,537 km (0.117 R)
• M40: 5,796,618 km (0.033 R)
• M41: 5,944,720 km (0.049 R)
• M42: 6,083,397 km (0.111 R)
• M43: 6,180,038 km (0.112 R)
• M44: 6,277,127 km (0.057 R)
• M45: 6,396,506 km (0.117 R)
• M46: 6,527,703 km (0.119 R)
• M47: 6,681,938 km (0.054 R)
• M48: 6,826,151 km (0.112 R)
• M49: 7,005,070 km (0.096 R)
• M50: 7,095,128 km (0.104 R)
• M51: 7,585,958 km (0.119 R)
• M52: 7,771,460 km (0.048 R)
• M53: 7,899,815 km (0.098 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 972.7

Radius: 9.1

Gravity: 11.75 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.34 AU - 1.92 AU

Year: 1365 Days

Day: 8 Hours

Environment

Temp: -188 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 10,961,100 km

• M1: 116,686 km (0.11 R)
• M2: 179,517 km (0.086 R)
• M3: 248,482 km (0.025 R)
• M4: 306,077 km (0.054 R)
• M5: 381,325 km (0.106 R)
• M6: 489,484 km (0.052 R)
• M7: 554,559 km (0.036 R)
• M8: 895,642 km (0.085 R)
• M9: 1,037,162 km (0.059 R)
• M10: 1,106,426 km (0.115 R)
• M11: 1,195,437 km (0.118 R)
• M12: 1,390,213 km (0.093 R)
• M13: 1,595,461 km (0.098 R)
• M14: 1,768,995 km (0.111 R)
• M15: 1,981,125 km (0.074 R)
• M16: 2,212,852 km (0.041 R)
• M17: 2,314,877 km (0.11 R)
• M18: 2,395,361 km (0.069 R)
• M19: 2,476,742 km (0.101 R)
• M20: 2,570,989 km (0.115 R)
• M21: 2,860,910 km (0.097 R)
• M22: 3,110,589 km (0.05 R)
• M23: 3,276,642 km (0.039 R)
• M24: 3,341,418 km (0.117 R)
• M25: 3,498,496 km (0.089 R)
• M26: 3,657,967 km (0.119 R)
• M27: 3,929,188 km (0.092 R)
• M28: 4,136,830 km (0.03 R)
• M29: 4,277,452 km (0.096 R)
• M30: 4,419,570 km (0.106 R)
• M31: 4,563,184 km (0.047 R)
• M32: 4,693,932 km (0.064 R)
• M33: 4,825,878 km (0.081 R)
• M34: 5,442,371 km (0.037 R)
• M35: 5,642,981 km (0.073 R)
• M36: 5,924,973 km (0.105 R)
• M37: 6,211,603 km (0.061 R)
• M38: 6,388,876 km (0.117 R)
• M39: 6,584,401 km (0.072 R)
• M40: 6,666,380 km (0.097 R)
• M41: 6,814,931 km (0.098 R)
• M42: 6,881,203 km (0.092 R)
• M43: 7,031,250 km (0.119 R)
• M44: 7,317,729 km (0.042 R)
• M45: 7,763,381 km (0.091 R)
• M46: 8,182,555 km (0.055 R)
• M47: 8,253,015 km (0.085 R)
• M48: 8,448,241 km (0.079 R)
• M49: 8,698,817 km (0.056 R)
• M50: 8,806,976 km (0.088 R)
• M51: 8,970,038 km (0.073 R)
• M52: 9,280,753 km (0.073 R)
• M53: 9,875,255 km (0.071 R)
• M54: 9,988,201 km (0.073 R)
• M55: 10,984,074 km (0.094 R)
• M56: 11,871,489 km (0.053 R)
• M57: 12,111,892 km (0.071 R)
• M58: 12,496,060 km (0.106 R)
• M59: 12,822,632 km (0.098 R)
• M60: 12,884,117 km (0.113 R)
• M61: 13,276,213 km (0.108 R)
• M62: 13,380,034 km (0.076 R)
• M63: 13,567,629 km (0.071 R)
• M64: 14,220,474 km (0.034 R)
• M65: 14,284,203 km (0.061 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 414.8

Radius: 9.7

Gravity: 4.41 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.87 AU - 2.41 AU

Year: 2054 Days

Day: 8.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 49.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 10,961,100 km

• M1: 182,659 km (0.1 R)
• M2: 431,440 km (0.097 R)
• M3: 543,489 km (0.045 R)
• M4: 610,509 km (0.073 R)
• M5: 680,670 km (0.066 R)
• M6: 814,860 km (0.092 R)
• M7: 893,398 km (0.087 R)
• M8: 1,007,990 km (0.057 R)
• M9: 1,092,962 km (0.064 R)
• M10: 1,171,651 km (0.102 R)
• M11: 1,335,011 km (0.086 R)
• M12: 1,400,685 km (0.106 R)
• M13: 1,564,794 km (0.092 R)
• M14: 1,735,335 km (0.09 R)
• M15: 1,859,502 km (0.102 R)
• M16: 2,040,665 km (0.09 R)
• M17: 2,160,941 km (0.076 R)
• M18: 2,261,172 km (0.059 R)
• M19: 2,385,787 km (0.058 R)
• M20: 2,489,608 km (0.113 R)
• M21: 2,737,641 km (0.043 R)
• M22: 2,822,014 km (0.109 R)
• M23: 3,130,934 km (0.079 R)
• M24: 3,257,643 km (0.119 R)
• M25: 3,634,630 km (0.107 R)
• M26: 3,754,458 km (0.055 R)
• M27: 3,889,245 km (0.088 R)
• M28: 4,177,521 km (0.116 R)
• M29: 4,331,307 km (0.085 R)
• M30: 4,444,254 km (0.088 R)
• M31: 5,217,824 km (0.056 R)
• M32: 5,444,315 km (0.087 R)
• M33: 5,597,204 km (0.118 R)
• M34: 5,907,171 km (0.091 R)
• M35: 6,079,957 km (0.105 R)
• M36: 6,302,409 km (0.104 R)
• M37: 6,382,593 km (0.061 R)
• M38: 6,495,240 km (0.075 R)
• M39: 6,821,065 km (0.115 R)
• M40: 7,404,047 km (0.076 R)
• M41: 7,488,570 km (0.068 R)
• M42: 7,692,921 km (0.111 R)
• M43: 7,778,640 km (0.105 R)
• M44: 7,950,977 km (0.035 R)
• M45: 8,037,594 km (0.043 R)
• M46: 8,159,517 km (0.108 R)
• M47: 8,299,391 km (0.114 R)
• M48: 8,440,312 km (0.098 R)
• M49: 8,599,634 km (0.048 R)
• M50: 8,777,954 km (0.067 R)
• M51: 8,921,419 km (0.076 R)
• M52: 9,119,935 km (0.095 R)
• M53: 9,247,093 km (0.1 R)
• M54: 9,393,101 km (0.111 R)
• M55: 10,022,309 km (0.093 R)
• M56: 10,531,540 km (0.083 R)
• M57: 11,360,163 km (0.1 R)
• M58: 11,516,642 km (0.096 R)
• M59: 11,752,558 km (0.082 R)
• M60: 11,970,373 km (0.039 R)
• M61: 12,389,845 km (0.115 R)
• M62: 12,510,720 km (0.078 R)
• M63: 12,692,482 km (0.114 R)
• M64: 12,793,909 km (0.097 R)
• M65: 12,936,326 km (0.073 R)
• M66: 13,058,847 km (0.072 R)
• M67: 13,490,736 km (0.08 R)
• M68: 13,760,311 km (0.032 R)
• M69: 13,948,057 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 266.3

Radius: 11.2

Gravity: 2.12 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 3.38 AU - 4.76 AU

Year: 5386 Days

Day: 13 Hours

Environment

Temp: -213 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 10,961,100 km

• M1: 158,873 km (0.1 R)
• M2: 247,136 km (0.088 R)
• M3: 323,431 km (0.026 R)
• M4: 420,220 km (0.096 R)
• M5: 520,750 km (0.032 R)
• M6: 650,452 km (0.095 R)
• M7: 750,533 km (0.075 R)
• M8: 856,298 km (0.114 R)
• M9: 1,281,156 km (0.113 R)
• M10: 1,410,259 km (0.107 R)
• M11: 1,897,350 km (0.11 R)
• M12: 2,244,716 km (0.12 R)
• M13: 2,434,257 km (0.087 R)
• M14: 2,579,815 km (0.099 R)
• M15: 2,812,141 km (0.065 R)
• M16: 3,226,377 km (0.061 R)
• M17: 4,131,744 km (0.067 R)
• M18: 4,247,981 km (0.061 R)
• M19: 4,483,448 km (0.097 R)
• M20: 4,885,418 km (0.116 R)
• M21: 5,320,299 km (0.076 R)
• M22: 6,094,468 km (0.094 R)
• M23: 6,271,442 km (0.108 R)
• M24: 6,360,453 km (0.085 R)
• M25: 6,562,410 km (0.098 R)
• M26: 7,018,982 km (0.05 R)
• M27: 7,204,484 km (0.066 R)
• M28: 7,556,787 km (0.039 R)
• M29: 7,699,204 km (0.084 R)
• M30: 8,010,966 km (0.088 R)
• M31: 8,156,375 km (0.081 R)
• M32: 8,622,372 km (0.054 R)
• M33: 8,796,205 km (0.11 R)
• M34: 9,657,291 km (0.066 R)
• M35: 9,863,885 km (0.078 R)
• M36: 10,150,216 km (0.1 R)
• M37: 10,386,580 km (0.106 R)
• M38: 11,133,672 km (0.085 R)
• M39: 11,377,516 km (0.087 R)
• M40: 11,650,383 km (0.069 R)
• M41: 11,760,188 km (0.089 R)
• M42: 13,765,996 km (0.075 R)
• M43: 13,882,084 km (0.108 R)
• M44: 14,350,026 km (0.07 R)
• M45: 14,674,654 km (0.098 R)
• M46: 14,882,445 km (0.101 R)
• M47: 14,971,904 km (0.119 R)
• M48: 15,091,284 km (0.108 R)
• M49: 15,181,042 km (0.11 R)
• M50: 15,997,398 km (0.096 R)
• M51: 16,580,231 km (0.051 R)
• M52: 16,921,015 km (0.077 R)
• M53: 17,201,362 km (0.083 R)
• M54: 17,514,919 km (0.083 R)
• M55: 17,703,861 km (0.114 R)
• M56: 17,798,556 km (0.051 R)
• M57: 17,893,551 km (0.105 R)
• M58: 18,179,283 km (0.055 R)
• M59: 18,306,740 km (0.117 R)
• M60: 18,723,221 km (0.115 R)
• M61: 19,598,069 km (0.111 R)
• M62: 20,023,974 km (0.082 R)
• M63: 20,254,654 km (0.111 R)
• M64: 20,419,960 km (0.058 R)
• M65: 20,585,565 km (0.083 R)
• M66: 20,718,557 km (0.07 R)
• M67: 21,488,388 km (0.117 R)
• M68: 22,199,426 km (0.117 R)
• M69: 22,815,022 km (0.114 R)
• M70: 23,021,467 km (0.12 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 21.6

Radius: 13

Gravity: 0.13 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 4.24 AU - 4.66 AU

Year: 6158 Days

Day: 11.6 Hours

Environment

Temp: -215 °C

Axial Tilt: 45.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 10,961,100 km

• M1: 251,324 km (0.049 R)
• M2: 498,011 km (0.107 R)
• M3: 1,021,005 km (0.092 R)
• M4: 1,321,996 km (0.03 R)
• M5: 1,727,556 km (0.114 R)
• M6: 1,830,779 km (0.118 R)
• M7: 2,007,603 km (0.049 R)
• M8: 2,144,186 km (0.105 R)
• M9: 2,621,852 km (0.113 R)
• M10: 3,111,636 km (0.112 R)
• M11: 3,292,200 km (0.097 R)
• M12: 3,399,911 km (0.03 R)
• M13: 3,487,126 km (0.116 R)
• M14: 4,060,236 km (0.057 R)
• M15: 4,281,491 km (0.085 R)
• M16: 4,423,310 km (0.092 R)
• M17: 4,760,204 km (0.103 R)
• M18: 4,894,992 km (0.115 R)
• M19: 5,256,271 km (0.075 R)
• M20: 5,729,898 km (0.072 R)
• M21: 5,873,362 km (0.1 R)
• M22: 6,270,844 km (0.114 R)
• M23: 6,622,548 km (0.104 R)
• M24: 6,732,054 km (0.092 R)
• M25: 6,828,395 km (0.111 R)
• M26: 7,022,423 km (0.084 R)
• M27: 8,122,117 km (0.119 R)
• M28: 8,475,916 km (0.092 R)
• M29: 10,082,448 km (0.108 R)
• M30: 10,319,710 km (0.088 R)
• M31: 10,446,868 km (0.067 R)
• M32: 10,574,625 km (0.062 R)
• M33: 10,864,097 km (0.113 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 538 - 11,539 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit