🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.33 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 722.6

Radius: 12.2

Gravity: 4.85 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.61 AU - 0.71 AU

Year: 377 Days

Day: 5.5 Hours

Environment

Temp: -147 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 77,426,465 km

• M1: 154,235 km (0.106 R)
• M2: 267,930 km (0.105 R)
• M3: 354,248 km (0.102 R)
• M4: 431,141 km (0.105 R)
• M5: 538,852 km (0.107 R)
• M6: 621,579 km (0.103 R)
• M7: 713,432 km (0.086 R)
• M8: 946,207 km (0.065 R)
• M9: 1,135,298 km (0.06 R)
• M10: 1,303,745 km (0.079 R)
• M11: 1,386,323 km (0.086 R)
• M12: 1,521,261 km (0.078 R)
• M13: 1,603,390 km (0.057 R)
• M14: 1,687,165 km (0.037 R)
• M15: 1,821,055 km (0.109 R)
• M16: 1,986,660 km (0.053 R)
• M17: 2,145,832 km (0.077 R)
• M18: 2,285,706 km (0.082 R)
• M19: 2,386,834 km (0.106 R)
• M20: 2,525,810 km (0.072 R)
• M21: 2,649,079 km (0.083 R)
• M22: 2,730,311 km (0.091 R)
• M23: 2,888,884 km (0.071 R)
• M24: 3,089,794 km (0.05 R)
• M25: 3,308,806 km (0.12 R)
• M26: 3,410,083 km (0.071 R)
• M27: 3,491,913 km (0.078 R)
• M28: 3,574,342 km (0.106 R)
• M29: 3,650,487 km (0.043 R)
• M30: 3,734,262 km (0.115 R)
• M31: 3,975,115 km (0.047 R)
• M32: 4,104,816 km (0.108 R)
• M33: 4,257,705 km (0.069 R)
• M34: 4,338,637 km (0.04 R)
• M35: 4,509,628 km (0.109 R)
• M36: 4,607,166 km (0.103 R)
• M37: 4,781,597 km (0.087 R)
• M38: 4,865,820 km (0.091 R)
• M39: 4,965,901 km (0.094 R)
• M40: 5,043,393 km (0.027 R)
• M41: 5,160,528 km (0.119 R)
• M42: 5,294,269 km (0.057 R)
• M43: 5,429,206 km (0.084 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 481.5

Radius: 14.7

Gravity: 2.23 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 2.21 AU - 2.57 AU

Year: 2597 Days

Day: 5.4 Hours

Environment

Temp: -201 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 77,426,465 km

• M1: 188,942 km (0.087 R)
• M2: 330,611 km (0.074 R)
• M3: 487,240 km (0.114 R)
• M4: 585,825 km (0.115 R)
• M5: 923,318 km (0.12 R)
• M6: 1,034,320 km (0.086 R)
• M7: 1,210,097 km (0.063 R)
• M8: 1,322,894 km (0.108 R)
• M9: 1,649,616 km (0.11 R)
• M10: 1,799,513 km (0.067 R)
• M11: 1,966,314 km (0.087 R)
• M12: 2,125,935 km (0.119 R)
• M13: 2,239,031 km (0.116 R)
• M14: 2,471,806 km (0.12 R)
• M15: 2,644,890 km (0.03 R)
• M16: 2,780,875 km (0.113 R)
• M17: 3,060,024 km (0.101 R)
• M18: 3,174,467 km (0.11 R)
• M19: 3,333,938 km (0.081 R)
• M20: 3,844,366 km (0.105 R)
• M21: 3,937,117 km (0.113 R)
• M22: 4,124,862 km (0.1 R)
• M23: 4,541,791 km (0.095 R)
• M24: 4,821,988 km (0.117 R)
• M25: 5,057,006 km (0.08 R)
• M26: 5,364,729 km (0.062 R)
• M27: 5,820,255 km (0.115 R)
• M28: 5,945,019 km (0.045 R)
• M29: 6,233,743 km (0.113 R)
• M30: 6,361,500 km (0.09 R)
• M31: 6,675,506 km (0.074 R)
• M32: 6,937,900 km (0.11 R)
• M33: 7,032,446 km (0.072 R)
• M34: 7,203,885 km (0.05 R)
• M35: 7,473,162 km (0.104 R)
• M36: 8,401,416 km (0.083 R)
• M37: 8,889,554 km (0.088 R)
• M38: 9,407,911 km (0.111 R)
• M39: 9,575,909 km (0.079 R)
• M40: 9,787,291 km (0.09 R)
• M41: 10,626,535 km (0.078 R)
• M42: 10,801,565 km (0.095 R)
• M43: 11,221,187 km (0.08 R)
• M44: 11,511,407 km (0.118 R)
• M45: 12,350,950 km (0.089 R)
• M46: 12,488,879 km (0.101 R)
• M47: 12,604,369 km (0.118 R)
• M48: 12,812,908 km (0.031 R)
• M49: 12,952,632 km (0.112 R)
• M50: 13,540,402 km (0.084 R)
• M51: 13,659,034 km (0.116 R)
• M52: 13,921,129 km (0.094 R)
• M53: 14,040,807 km (0.118 R)
• M54: 14,160,785 km (0.075 R)
• M55: 14,426,171 km (0.071 R)
• M56: 14,571,581 km (0.102 R)
• M57: 14,717,588 km (0.042 R)
• M58: 14,888,429 km (0.091 R)
• M59: 15,059,868 km (0.098 R)
• M60: 15,380,157 km (0.054 R)
• M61: 16,002,484 km (0.074 R)
• M62: 16,455,616 km (0.101 R)
• M63: 16,760,048 km (0.097 R)
• M64: 17,040,843 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 517.2

Radius: 14.7

Gravity: 2.39 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 3.68 AU - 5.6 AU

Year: 7026 Days

Day: 14.5 Hours

Environment

Temp: -224 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 77,426,465 km

• M1: 245,789 km (0.119 R)
• M2: 361,129 km (0.103 R)
• M3: 674,537 km (0.11 R)
• M4: 973,733 km (0.104 R)
• M5: 1,235,379 km (0.098 R)
• M6: 1,754,035 km (0.078 R)
• M7: 1,941,780 km (0.095 R)
• M8: 2,276,580 km (0.106 R)
• M9: 2,440,839 km (0.084 R)
• M10: 2,608,987 km (0.067 R)
• M11: 3,001,980 km (0.115 R)
• M12: 3,414,272 km (0.094 R)
• M13: 3,555,792 km (0.045 R)
• M14: 3,918,267 km (0.103 R)
• M15: 4,141,617 km (0.119 R)
• M16: 4,627,062 km (0.037 R)
• M17: 4,836,948 km (0.056 R)
• M18: 4,943,162 km (0.109 R)
• M19: 5,239,217 km (0.073 R)
• M20: 5,708,356 km (0.062 R)
• M21: 6,076,366 km (0.044 R)
• M22: 6,335,769 km (0.081 R)
• M23: 6,955,104 km (0.086 R)
• M24: 7,196,256 km (0.088 R)
• M25: 7,686,937 km (0.076 R)
• M26: 7,811,253 km (0.091 R)
• M27: 8,830,463 km (0.075 R)
• M28: 9,388,912 km (0.114 R)
• M29: 9,756,474 km (0.11 R)
• M30: 10,436,995 km (0.104 R)
• M31: 10,644,188 km (0.118 R)
• M32: 10,992,452 km (0.102 R)
• M33: 11,379,910 km (0.056 R)
• M34: 12,496,209 km (0.054 R)
• M35: 12,900,572 km (0.081 R)
• M36: 13,798,160 km (0.111 R)
• M37: 14,025,698 km (0.038 R)
• M38: 14,369,474 km (0.112 R)
• M39: 14,561,558 km (0.083 R)
• M40: 14,793,285 km (0.079 R)
• M41: 15,692,817 km (0.076 R)
• M42: 15,811,448 km (0.111 R)
• M43: 17,176,977 km (0.068 R)
• M44: 17,997,821 km (0.054 R)
• M45: 18,496,580 km (0.082 R)
• M46: 20,062,720 km (0.107 R)
• M47: 20,363,861 km (0.118 R)
• M48: 20,666,497 km (0.116 R)
• M49: 20,796,647 km (0.11 R)
• M50: 21,319,941 km (0.057 R)
• M51: 21,451,437 km (0.077 R)
• M52: 21,671,196 km (0.071 R)
• M53: 21,891,853 km (0.069 R)
• M54: 22,290,681 km (0.036 R)
• M55: 22,557,863 km (0.07 R)
• M56: 22,781,512 km (0.113 R)
• M57: 23,366,140 km (0.058 R)
• M58: 23,501,676 km (0.114 R)
• M59: 24,412,577 km (0.092 R)
• M60: 24,734,063 km (0.111 R)
• M61: 24,964,593 km (0.089 R)
• M62: 26,174,840 km (0.069 R)
• M63: 26,268,788 km (0.112 R)
• M64: 26,456,832 km (0.049 R)
• M65: 26,551,079 km (0.093 R)
• M66: 26,787,144 km (0.106 R)
• M67: 27,738,437 km (0.093 R)
• M68: 28,410,880 km (0.051 R)
• M69: 29,088,708 km (0.114 R)
• M70: 29,185,946 km (0.117 R)
• M71: 30,066,330 km (0.094 R)
• M72: 30,263,051 km (0.083 R)
• M73: 30,608,622 km (0.117 R)
• M74: 30,757,023 km (0.059 R)
• M75: 32,003,472 km (0.065 R)
• M76: 32,154,118 km (0.093 R)
• M77: 33,520,993 km (0.118 R)
• M78: 33,776,207 km (0.089 R)
• M79: 34,391,354 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 71.9

Radius: 10.3

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 3.94 AU - 5.86 AU

Year: 7624 Days

Day: 8.4 Hours

Environment

Temp: -230 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 77,426,465 km

• M1: 193,430 km (0.05 R)
• M2: 272,418 km (0.05 R)
• M3: 350,358 km (0.047 R)
• M4: 811,868 km (0.085 R)
• M5: 878,140 km (0.046 R)
• M6: 956,379 km (0.097 R)
• M7: 1,068,129 km (0.113 R)
• M8: 1,260,811 km (0.102 R)
• M9: 1,327,532 km (0.119 R)
• M10: 1,488,499 km (0.087 R)
• M11: 1,655,899 km (0.051 R)
• M12: 1,766,900 km (0.078 R)
• M13: 2,101,850 km (0.069 R)
• M14: 2,373,221 km (0.12 R)
• M15: 2,527,306 km (0.104 R)
• M16: 2,786,859 km (0.075 R)
• M17: 2,860,461 km (0.067 R)
• M18: 3,161,751 km (0.085 R)
• M19: 3,975,713 km (0.081 R)
• M20: 4,142,814 km (0.1 R)
• M21: 5,193,140 km (0.042 R)
• M22: 5,284,395 km (0.093 R)
• M23: 5,357,698 km (0.039 R)
• M24: 5,468,251 km (0.108 R)
• M25: 5,710,600 km (0.116 R)
• M26: 5,975,388 km (0.057 R)
• M27: 6,225,067 km (0.114 R)
• M28: 6,497,784 km (0.064 R)
• M29: 6,894,068 km (0.114 R)
• M30: 7,034,690 km (0.101 R)
• M31: 7,156,014 km (0.08 R)
• M32: 7,318,777 km (0.101 R)
• M33: 8,024,430 km (0.09 R)
• M34: 8,364,017 km (0.063 R)
• M35: 8,795,158 km (0.067 R)
• M36: 9,300,051 km (0.089 R)
• M37: 9,455,483 km (0.099 R)
• M38: 9,679,281 km (0.112 R)
• M39: 9,904,576 km (0.111 R)
• M40: 10,017,971 km (0.084 R)
• M41: 10,109,076 km (0.072 R)
• M42: 10,498,928 km (0.059 R)
• M43: 10,660,943 km (0.059 R)
• M44: 10,753,843 km (0.103 R)
• M45: 10,917,054 km (0.115 R)
• M46: 11,128,286 km (0.068 R)
• M47: 11,199,046 km (0.036 R)
• M48: 12,083,170 km (0.104 R)
• M49: 12,447,889 km (0.025 R)
• M50: 12,668,546 km (0.076 R)
• M51: 13,138,732 km (0.12 R)
• M52: 13,238,364 km (0.087 R)
• M53: 13,338,296 km (0.102 R)
• M54: 13,463,659 km (0.04 R)
• M55: 13,639,735 km (0.104 R)
• M56: 13,791,278 km (0.104 R)
• M57: 13,943,270 km (0.091 R)
• M58: 14,223,616 km (0.079 R)
• M59: 14,686,322 km (0.099 R)
• M60: 14,789,844 km (0.118 R)
• M61: 15,206,175 km (0.056 R)
• M62: 15,284,714 km (0.075 R)
• M63: 15,626,545 km (0.104 R)
• M64: 15,944,291 km (0.119 R)
• M65: 16,264,131 km (0.114 R)
• M66: 16,505,432 km (0.076 R)
• M67: 16,720,853 km (0.119 R)
• M68: 17,950,398 km (0.072 R)
• M69: 18,171,953 km (0.094 R)
• M70: 18,450,354 km (0.066 R)
• M71: 18,701,978 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 128.5

Radius: 10.3

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 4.57 AU - 6.27 AU

Year: 8870 Days

Day: 8.1 Hours

Environment

Temp: -221 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 77,426,465 km

• M1: 199,414 km (0.115 R)
• M2: 337,343 km (0.051 R)
• M3: 453,132 km (0.032 R)
• M4: 635,492 km (0.047 R)
• M5: 741,706 km (0.092 R)
• M6: 1,241,962 km (0.108 R)
• M7: 1,476,681 km (0.08 R)
• M8: 1,562,999 km (0.115 R)
• M9: 1,725,911 km (0.105 R)
• M10: 1,847,982 km (0.101 R)
• M11: 2,331,782 km (0.058 R)
• M12: 2,399,251 km (0.098 R)
• M13: 2,764,269 km (0.079 R)
• M14: 3,184,340 km (0.098 R)
• M15: 3,259,438 km (0.079 R)
• M16: 3,488,622 km (0.06 R)
• M17: 4,023,285 km (0.091 R)
• M18: 4,186,646 km (0.033 R)
• M19: 4,352,400 km (0.11 R)
• M20: 4,927,455 km (0.054 R)
• M21: 4,992,829 km (0.09 R)
• M22: 5,168,606 km (0.089 R)
• M23: 5,413,797 km (0.079 R)
• M24: 5,639,989 km (0.058 R)
• M25: 5,777,171 km (0.111 R)
• M26: 6,101,798 km (0.077 R)
• M27: 6,408,474 km (0.07 R)
• M28: 6,551,639 km (0.117 R)
• M29: 6,890,179 km (0.111 R)
• M30: 7,533,898 km (0.07 R)
• M31: 8,042,232 km (0.034 R)
• M32: 8,145,305 km (0.094 R)
• M33: 9,632,906 km (0.106 R)
• M34: 9,824,840 km (0.118 R)
• M35: 10,073,322 km (0.115 R)
• M36: 10,268,099 km (0.075 R)
• M37: 10,464,072 km (0.11 R)
• M38: 10,548,445 km (0.118 R)
• M39: 10,746,213 km (0.057 R)
• M40: 12,283,032 km (0.055 R)
• M41: 13,213,531 km (0.102 R)
• M42: 13,457,376 km (0.107 R)
• M43: 13,918,586 km (0.114 R)
• M44: 14,478,830 km (0.061 R)
• M45: 15,814,739 km (0.083 R)
• M46: 16,203,693 km (0.099 R)
• M47: 16,464,742 km (0.068 R)
• M48: 16,727,136 km (0.087 R)
• M49: 18,910,368 km (0.118 R)
• M50: 18,979,033 km (0.093 R)
• M51: 19,047,698 km (0.061 R)
• M52: 19,496,043 km (0.101 R)
• M53: 19,600,014 km (0.038 R)
• M54: 20,685,197 km (0.075 R)
• M55: 21,252,921 km (0.096 R)
• M56: 21,969,794 km (0.109 R)
• M57: 22,295,019 km (0.051 R)
• M58: 23,280,121 km (0.074 R)
• M59: 23,870,584 km (0.055 R)
• M60: 24,018,985 km (0.03 R)
• M61: 24,540,783 km (0.059 R)
• M62: 24,652,981 km (0.077 R)
• M63: 24,765,479 km (0.103 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 708

Radius: 4.1

Gravity: 42.12 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 8.25 AU - 10.51 AU

Year: 20194 Days

Day: 17.8 Hours

Environment

Temp: -237 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 77,426,465 km

• M1: 514,766 km (0.073 R)
• M2: 557,701 km (0.114 R)
• M3: 1,672,205 km (0.09 R)
• M4: 2,105,440 km (0.049 R)
• M5: 2,534,637 km (0.12 R)
• M6: 2,571,587 km (0.082 R)
• M7: 2,608,688 km (0.034 R)
• M8: 3,307,759 km (0.099 R)
• M9: 4,636,337 km (0.113 R)
• M10: 5,096,201 km (0.051 R)
• M11: 5,812,924 km (0.046 R)
• M12: 5,910,761 km (0.068 R)
• M13: 6,560,615 km (0.102 R)
• M14: 6,765,115 km (0.118 R)
• M15: 8,035,350 km (0.096 R)
• M16: 8,641,521 km (0.087 R)
• M17: 9,091,661 km (0.089 R)
• M18: 9,781,008 km (0.113 R)
• M19: 9,897,545 km (0.103 R)
• M20: 10,308,939 km (0.08 R)
• M21: 10,966,870 km (0.12 R)
• M22: 11,515,146 km (0.118 R)
• M23: 11,699,900 km (0.06 R)
• M24: 12,259,845 km (0.074 R)
• M25: 12,385,507 km (0.114 R)
• M26: 12,511,618 km (0.05 R)
• M27: 12,701,607 km (0.064 R)
• M28: 13,148,456 km (0.095 R)
• M29: 13,926,365 km (0.051 R)
• M30: 13,991,889 km (0.034 R)
• M31: 14,057,413 km (0.038 R)
• M32: 15,526,464 km (0.077 R)
• M33: 15,594,381 km (0.115 R)
• M34: 17,324,331 km (0.112 R)
• M35: 17,394,792 km (0.113 R)
• M36: 17,606,622 km (0.113 R)
• M37: 18,391,113 km (0.029 R)
• M38: 18,751,345 km (0.119 R)
• M39: 19,478,989 km (0.106 R)
• M40: 19,625,595 km (0.111 R)
• M41: 19,699,048 km (0.097 R)
• M42: 20,811,757 km (0.108 R)
• M43: 21,564,832 km (0.106 R)
• M44: 22,326,734 km (0.114 R)
• M45: 22,788,244 km (0.054 R)
• M46: 22,942,629 km (0.101 R)
• M47: 23,097,462 km (0.099 R)
• M48: 24,903,109 km (0.085 R)
• M49: 27,571,636 km (0.119 R)
• M50: 28,066,505 km (0.112 R)
• M51: 29,568,618 km (0.111 R)
• M52: 29,905,961 km (0.112 R)
• M53: 30,244,650 km (0.045 R)
• M54: 30,925,620 km (0.07 R)
• M55: 31,870,330 km (0.082 R)
• M56: 32,737,250 km (0.068 R)
• M57: 35,384,384 km (0.097 R)
• M58: 37,642,115 km (0.094 R)
• M59: 37,916,179 km (0.106 R)
• M60: 38,466,400 km (0.088 R)
• M61: 38,926,712 km (0.101 R)
• M62: 40,132,322 km (0.084 R)
• M63: 41,632,938 km (0.065 R)
• M64: 42,675,336 km (0.085 R)
• M65: 43,726,111 km (0.116 R)
• M66: 45,366,901 km (0.09 R)
• M67: 45,463,990 km (0.062 R)
• M68: 46,439,218 km (0.066 R)
• M69: 48,509,503 km (0.102 R)
• M70: 49,705,987 km (0.102 R)
• M71: 51,620,092 km (0.069 R)
• M72: 52,229,703 km (0.065 R)
• M73: 52,739,383 km (0.028 R)
• M74: 54,898,080 km (0.071 R)
• M75: 55,208,945 km (0.107 R)
• M76: 56,144,679 km (0.099 R)
• M77: 56,457,638 km (0.111 R)
• M78: 57,295,386 km (0.068 R)
• M79: 57,715,756 km (0.066 R)
• M80: 57,926,390 km (0.115 R)
• M81: 59,089,214 km (0.064 R)
• M82: 59,301,494 km (0.058 R)
• M83: 59,939,678 km (0.05 R)
• M84: 61,115,667 km (0.062 R)
• M85: 61,867,995 km (0.113 R)
• M86: 62,407,295 km (0.058 R)
• M87: 62,839,782 km (0.117 R)
• M88: 63,490,384 km (0.099 R)
• M89: 64,689,111 km (0.11 R)
• M90: 65,126,835 km (0.075 R)
• M91: 66,556,242 km (0.112 R)
• M92: 67,995,972 km (0.077 R)
• M93: 71,696,425 km (0.09 R)
• M94: 73,514,039 km (0.062 R)
• M95: 73,742,326 km (0.113 R)
• M96: 74,772,457 km (0.103 R)
• M97: 77,078,508 km (0.111 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 539 - 11,443 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit