🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.82 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 927.3

Radius: 10.8

Gravity: 7.95 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.59 AU - 1.67 AU

Year: 1365 Days

Day: 8.2 Hours

Environment

Temp: -171 °C

Axial Tilt: 157.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 28,872,400 km

• M1: 186,100 km (0.096 R)
• M2: 338,989 km (0.114 R)
• M3: 467,194 km (0.076 R)
• M4: 608,115 km (0.057 R)
• M5: 727,644 km (0.088 R)
• M6: 911,051 km (0.112 R)
• M7: 1,197,681 km (0.118 R)
• M8: 1,287,439 km (0.108 R)
• M9: 1,389,016 km (0.073 R)
• M10: 1,843,644 km (0.102 R)
• M11: 1,980,227 km (0.059 R)
• M12: 2,197,294 km (0.097 R)
• M13: 2,297,674 km (0.066 R)
• M14: 2,410,919 km (0.09 R)
• M15: 2,654,913 km (0.095 R)
• M16: 2,797,929 km (0.025 R)
• M17: 2,943,637 km (0.047 R)
• M18: 3,029,806 km (0.099 R)
• M19: 3,104,455 km (0.119 R)
• M20: 3,383,156 km (0.119 R)
• M21: 3,460,648 km (0.11 R)
• M22: 3,803,227 km (0.098 R)
• M23: 3,937,865 km (0.104 R)
• M24: 4,074,148 km (0.055 R)
• M25: 4,212,078 km (0.102 R)
• M26: 4,365,565 km (0.073 R)
• M27: 4,492,574 km (0.109 R)
• M28: 4,851,908 km (0.066 R)
• M29: 4,983,554 km (0.104 R)
• M30: 5,116,397 km (0.049 R)
• M31: 5,250,436 km (0.049 R)
• M32: 5,431,001 km (0.105 R)
• M33: 5,613,660 km (0.1 R)
• M34: 6,016,378 km (0.101 R)
• M35: 6,605,644 km (0.07 R)
• M36: 6,768,107 km (0.056 R)
• M37: 7,146,889 km (0.106 R)
• M38: 7,363,955 km (0.075 R)
• M39: 7,431,274 km (0.067 R)
• M40: 7,753,508 km (0.097 R)
• M41: 8,063,026 km (0.078 R)
• M42: 8,202,002 km (0.081 R)
• M43: 8,306,571 km (0.056 R)
• M44: 8,641,072 km (0.076 R)
• M45: 8,765,538 km (0.099 R)
• M46: 9,124,124 km (0.05 R)
• M47: 9,232,582 km (0.064 R)
• M48: 9,377,991 km (0.117 R)
• M49: 9,469,246 km (0.101 R)
• M50: 9,542,399 km (0.116 R)
• M51: 9,763,206 km (0.114 R)
• M52: 9,930,007 km (0.097 R)
• M53: 10,172,356 km (0.116 R)
• M54: 10,303,853 km (0.104 R)
• M55: 10,473,497 km (0.08 R)
• M56: 10,606,190 km (0.104 R)
• M57: 10,930,817 km (0.066 R)
• M58: 11,219,840 km (0.11 R)
• M59: 11,668,036 km (0.095 R)
• M60: 11,766,321 km (0.094 R)
• M61: 11,923,997 km (0.073 R)
• M62: 12,622,320 km (0.046 R)
• M63: 12,864,818 km (0.066 R)
• M64: 12,986,591 km (0.066 R)
• M65: 13,313,313 km (0.045 R)
• M66: 13,974,984 km (0.057 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 922

Radius: 14.6

Gravity: 4.33 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.76 AU - 1.98 AU

Year: 1678 Days

Day: 9.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 28,872,400 km

• M1: 210,783 km (0.101 R)
• M2: 349,012 km (0.118 R)
• M3: 723,156 km (0.106 R)
• M4: 859,739 km (0.1 R)
• M5: 1,124,826 km (0.116 R)
• M6: 1,257,968 km (0.11 R)
• M7: 1,520,662 km (0.064 R)
• M8: 1,768,247 km (0.088 R)
• M9: 1,868,926 km (0.073 R)
• M10: 2,017,926 km (0.025 R)
• M11: 2,464,326 km (0.089 R)
• M12: 2,654,315 km (0.095 R)
• M13: 2,888,884 km (0.115 R)
• M14: 2,982,084 km (0.12 R)
• M15: 3,295,342 km (0.104 R)
• M16: 3,477,253 km (0.073 R)
• M17: 3,851,098 km (0.103 R)
• M18: 4,177,820 km (0.08 R)
• M19: 4,298,994 km (0.113 R)
• M20: 4,575,750 km (0.118 R)
• M21: 4,716,522 km (0.12 R)
• M22: 5,082,588 km (0.112 R)
• M23: 5,195,833 km (0.054 R)
• M24: 5,490,990 km (0.12 R)
• M25: 6,322,754 km (0.109 R)
• M26: 6,479,832 km (0.088 R)
• M27: 6,726,818 km (0.06 R)
• M28: 6,923,090 km (0.088 R)
• M29: 7,030,950 km (0.111 R)
• M30: 7,671,379 km (0.104 R)
• M31: 7,801,679 km (0.094 R)
• M32: 8,754,318 km (0.065 R)
• M33: 8,929,796 km (0.056 R)
• M34: 9,264,297 km (0.043 R)
• M35: 9,522,952 km (0.117 R)
• M36: 9,643,228 km (0.099 R)
• M37: 9,784,000 km (0.074 R)
• M38: 9,885,128 km (0.072 R)
• M39: 10,416,201 km (0.12 R)
• M40: 10,998,435 km (0.086 R)
• M41: 11,124,696 km (0.053 R)
• M42: 11,421,049 km (0.108 R)
• M43: 11,548,806 km (0.038 R)
• M44: 11,978,302 km (0.074 R)
• M45: 12,456,715 km (0.12 R)
• M46: 12,941,562 km (0.029 R)
• M47: 13,567,629 km (0.094 R)
• M48: 13,748,344 km (0.061 R)
• M49: 13,929,806 km (0.11 R)
• M50: 14,112,016 km (0.111 R)
• M51: 15,035,484 km (0.109 R)
• M52: 15,199,144 km (0.095 R)
• M53: 15,292,792 km (0.026 R)
• M54: 15,622,506 km (0.036 R)
• M55: 15,835,683 km (0.081 R)
• M56: 16,025,971 km (0.087 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 557.9

Radius: 8.7

Gravity: 7.37 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 2.24 AU - 3.72 AU

Year: 3375 Days

Day: 8.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 28,872,400 km

• M1: 156,031 km (0.081 R)
• M2: 243,545 km (0.109 R)
• M3: 328,218 km (0.112 R)
• M4: 409,749 km (0.073 R)
• M5: 465,997 km (0.081 R)
• M6: 596,746 km (0.118 R)
• M7: 691,142 km (0.059 R)
• M8: 842,685 km (0.079 R)
• M9: 983,307 km (0.102 R)
• M10: 1,062,294 km (0.075 R)
• M11: 1,131,857 km (0.091 R)
• M12: 1,287,888 km (0.113 R)
• M13: 1,412,952 km (0.093 R)
• M14: 2,039,169 km (0.096 R)
• M15: 2,335,971 km (0.058 R)
• M16: 2,443,083 km (0.079 R)
• M17: 2,599,113 km (0.06 R)
• M18: 2,758,435 km (0.053 R)
• M19: 3,306,861 km (0.114 R)
• M20: 3,410,233 km (0.036 R)
• M21: 3,567,311 km (0.113 R)
• M22: 3,726,932 km (0.036 R)
• M23: 3,834,493 km (0.085 R)
• M24: 3,906,898 km (0.118 R)
• M25: 4,016,254 km (0.105 R)
• M26: 4,369,455 km (0.096 R)
• M27: 4,483,149 km (0.094 R)
• M28: 4,559,444 km (0.094 R)
• M29: 5,046,086 km (0.112 R)
• M30: 5,105,626 km (0.089 R)
• M31: 5,245,500 km (0.103 R)
• M32: 5,325,983 km (0.07 R)
• M33: 5,942,775 km (0.089 R)
• M34: 6,909,776 km (0.08 R)
• M35: 8,227,135 km (0.048 R)
• M36: 8,770,624 km (0.058 R)
• M37: 9,131,304 km (0.098 R)
• M38: 9,570,673 km (0.111 R)
• M39: 9,669,258 km (0.119 R)
• M40: 10,242,517 km (0.083 R)
• M41: 10,929,620 km (0.111 R)
• M42: 11,291,797 km (0.113 R)
• M43: 11,448,127 km (0.092 R)
• M44: 11,868,796 km (0.097 R)
• M45: 12,080,926 km (0.105 R)
• M46: 12,455,369 km (0.103 R)
• M47: 12,590,007 km (0.111 R)
• M48: 12,996,913 km (0.083 R)
• M49: 13,380,482 km (0.083 R)
• M50: 13,490,886 km (0.072 R)
• M51: 14,046,791 km (0.085 R)
• M52: 14,780,868 km (0.044 R)
• M53: 14,952,008 km (0.091 R)
• M54: 15,095,173 km (0.087 R)
• M55: 15,181,342 km (0.036 R)
• M56: 15,440,595 km (0.065 R)
• M57: 15,672,322 km (0.094 R)
• M58: 15,759,537 km (0.026 R)
• M59: 15,992,760 km (0.114 R)
• M60: 16,521,888 km (0.101 R)
• M61: 17,056,850 km (0.047 R)
• M62: 17,206,448 km (0.106 R)
• M63: 17,597,347 km (0.105 R)
• M64: 17,960,870 km (0.105 R)
• M65: 18,695,395 km (0.1 R)
• M66: 18,880,448 km (0.112 R)
• M67: 19,097,215 km (0.07 R)
• M68: 19,815,435 km (0.113 R)
• M69: 19,909,681 km (0.119 R)
• M70: 20,288,463 km (0.114 R)
• M71: 20,542,331 km (0.105 R)
• M72: 20,765,232 km (0.048 R)
• M73: 20,925,002 km (0.098 R)
• M74: 21,245,740 km (0.115 R)
• M75: 21,406,707 km (0.03 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 961.7

Radius: 14.1

Gravity: 4.84 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 2.97 AU - 3.11 AU

Year: 3477 Days

Day: 14.3 Hours

Environment

Temp: -210 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 28,872,400 km

• M1: 194,178 km (0.059 R)
• M2: 305,479 km (0.032 R)
• M3: 410,497 km (0.108 R)
• M4: 524,789 km (0.085 R)
• M5: 828,772 km (0.118 R)
• M6: 1,085,183 km (0.12 R)
• M7: 1,354,459 km (0.041 R)
• M8: 1,661,284 km (0.118 R)
• M9: 2,007,005 km (0.117 R)
• M10: 2,105,440 km (0.101 R)
• M11: 2,290,194 km (0.068 R)
• M12: 2,393,416 km (0.07 R)
• M13: 2,785,363 km (0.089 R)
• M14: 2,933,016 km (0.059 R)
• M15: 3,102,361 km (0.112 R)
• M16: 3,275,146 km (0.068 R)
• M17: 4,335,346 km (0.097 R)
• M18: 4,616,141 km (0.078 R)
• M19: 4,836,350 km (0.085 R)
• M20: 5,402,129 km (0.092 R)
• M21: 6,770,201 km (0.111 R)
• M22: 6,870,133 km (0.106 R)
• M23: 7,071,491 km (0.092 R)
• M24: 7,402,851 km (0.089 R)
• M25: 7,765,476 km (0.119 R)
• M26: 7,975,362 km (0.088 R)
• M27: 8,320,334 km (0.032 R)
• M28: 8,508,229 km (0.034 R)
• M29: 8,860,831 km (0.07 R)
• M30: 9,246,046 km (0.114 R)
• M31: 9,468,648 km (0.026 R)
• M32: 9,721,169 km (0.039 R)
• M33: 10,405,579 km (0.115 R)
• M34: 10,724,522 km (0.088 R)
• M35: 11,194,109 km (0.109 R)
• M36: 11,610,740 km (0.115 R)
• M37: 12,489,777 km (0.108 R)
• M38: 12,921,815 km (0.099 R)
• M39: 13,233,428 km (0.12 R)
• M40: 13,421,622 km (0.112 R)
• M41: 14,408,070 km (0.038 R)
• M42: 15,352,033 km (0.116 R)
• M43: 15,648,984 km (0.06 R)
• M44: 15,748,467 km (0.052 R)
• M45: 15,881,460 km (0.102 R)
• M46: 16,383,211 km (0.09 R)
• M47: 16,686,745 km (0.068 R)
• M48: 17,162,765 km (0.106 R)
• M49: 17,850,467 km (0.075 R)
• M50: 18,863,544 km (0.117 R)
• M51: 19,075,524 km (0.11 R)
• M52: 19,181,888 km (0.104 R)
• M53: 20,436,266 km (0.085 R)
• M54: 21,495,868 km (0.08 R)
• M55: 21,791,323 km (0.087 R)
• M56: 22,460,924 km (0.109 R)
• M57: 22,835,816 km (0.076 R)
• M58: 22,948,762 km (0.111 R)
• M59: 23,137,405 km (0.113 R)
• M60: 23,896,764 km (0.051 R)
• M61: 24,202,841 km (0.082 R)
• M62: 24,741,693 km (0.114 R)
• M63: 25,051,360 km (0.032 R)
• M64: 25,752,825 km (0.11 R)
• M65: 26,460,722 km (0.096 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 721.3

Radius: 10.4

Gravity: 6.67 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 3.31 AU - 3.97 AU

Year: 4556 Days

Day: 12.5 Hours

Environment

Temp: -207 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 28,872,400 km

• M1: 130,300 km (0.048 R)
• M2: 293,810 km (0.068 R)
• M3: 385,663 km (0.119 R)
• M4: 480,060 km (0.088 R)
• M5: 573,109 km (0.067 R)
• M6: 767,587 km (0.03 R)
• M7: 1,051,972 km (0.06 R)
• M8: 1,177,934 km (0.077 R)
• M9: 1,749,248 km (0.076 R)
• M10: 2,073,277 km (0.092 R)
• M11: 2,215,544 km (0.076 R)
• M12: 2,895,467 km (0.095 R)
• M13: 3,135,871 km (0.092 R)
• M14: 3,895,977 km (0.09 R)
• M15: 4,618,086 km (0.099 R)
• M16: 4,781,597 km (0.072 R)
• M17: 4,875,993 km (0.065 R)
• M18: 5,018,560 km (0.093 R)
• M19: 5,259,412 km (0.084 R)
• M20: 5,430,253 km (0.033 R)
• M21: 5,553,372 km (0.107 R)
• M22: 5,727,504 km (0.108 R)
• M23: 5,802,602 km (0.084 R)
• M24: 6,029,991 km (0.11 R)
• M25: 6,260,372 km (0.12 R)
• M26: 6,337,863 km (0.091 R)
• M27: 6,729,810 km (0.093 R)
• M28: 7,291,999 km (0.117 R)
• M29: 7,758,146 km (0.107 R)
• M30: 7,897,122 km (0.06 R)
• M31: 8,036,846 km (0.109 R)
• M32: 9,096,747 km (0.11 R)
• M33: 9,243,353 km (0.066 R)
• M34: 9,658,039 km (0.109 R)
• M35: 10,200,181 km (0.104 R)
• M36: 11,251,106 km (0.096 R)
• M37: 11,693,916 km (0.085 R)
• M38: 11,821,373 km (0.089 R)
• M39: 12,110,097 km (0.037 R)
• M40: 12,206,887 km (0.068 R)
• M41: 13,023,093 km (0.11 R)
• M42: 13,122,276 km (0.119 R)
• M43: 13,188,399 km (0.03 R)
• M44: 14,331,476 km (0.095 R)
• M45: 14,776,829 km (0.113 R)
• M46: 15,716,453 km (0.109 R)
• M47: 16,175,719 km (0.117 R)
• M48: 17,143,766 km (0.028 R)
• M49: 17,397,784 km (0.088 R)
• M50: 17,799,454 km (0.087 R)
• M51: 18,167,315 km (0.11 R)
• M52: 18,649,319 km (0.091 R)
• M53: 18,910,667 km (0.032 R)
• M54: 19,248,309 km (0.041 R)
• M55: 19,625,894 km (0.094 R)
• M56: 19,739,738 km (0.106 R)
• M57: 21,005,486 km (0.055 R)
• M58: 21,082,978 km (0.111 R)
• M59: 21,277,305 km (0.048 R)
• M60: 21,511,276 km (0.052 R)
• M61: 22,495,331 km (0.092 R)
• M62: 22,893,112 km (0.074 R)
• M63: 23,012,790 km (0.09 R)
• M64: 23,092,825 km (0.066 R)
• M65: 23,938,053 km (0.083 R)
• M66: 24,507,123 km (0.096 R)
• M67: 25,617,289 km (0.072 R)
• M68: 25,907,808 km (0.117 R)
• M69: 26,074,310 km (0.081 R)
• M70: 26,157,636 km (0.065 R)
• M71: 26,324,737 km (0.04 R)
• M72: 26,870,022 km (0.105 R)
• M73: 27,334,373 km (0.04 R)
• M74: 27,546,204 km (0.078 R)
• M75: 28,142,651 km (0.078 R)
• M76: 28,270,856 km (0.054 R)
• M77: 28,528,164 km (0.096 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 467 - 12,473 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit