🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.31 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 104.7

Radius: 12.6

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.5 AU - 0.72 AU

Year: 318 Days

Day: 9.5 Hours

Environment

Temp: -144 °C

Axial Tilt: 44.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 41,489,969 km

• M1: 157,826 km (0.091 R)
• M2: 238,908 km (0.099 R)
• M3: 330,462 km (0.11 R)
• M4: 416,032 km (0.088 R)
• M5: 514,317 km (0.079 R)
• M6: 599,887 km (0.081 R)
• M7: 695,630 km (0.052 R)
• M8: 781,200 km (0.11 R)
• M9: 883,076 km (0.108 R)
• M10: 974,630 km (0.104 R)
• M11: 1,090,868 km (0.108 R)
• M12: 1,173,745 km (0.082 R)
• M13: 1,273,078 km (0.06 R)
• M14: 1,352,365 km (0.101 R)
• M15: 1,445,265 km (0.07 R)
• M16: 1,525,300 km (0.085 R)
• M17: 1,653,056 km (0.081 R)
• M18: 1,778,270 km (0.103 R)
• M19: 1,900,342 km (0.114 R)
• M20: 2,008,651 km (0.095 R)
• M21: 2,102,149 km (0.092 R)
• M22: 2,200,734 km (0.111 R)
• M23: 2,339,262 km (0.104 R)
• M24: 2,427,375 km (0.083 R)
• M25: 2,545,557 km (0.052 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 576.3

Radius: 14.3

Gravity: 2.82 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.63 AU - 0.83 AU

Year: 416 Days

Day: 7.2 Hours

Environment

Temp: -153 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 41,489,969 km

• M1: 180,864 km (0.09 R)
• M2: 334,052 km (0.065 R)
• M3: 426,952 km (0.092 R)
• M4: 520,451 km (0.076 R)
• M5: 658,380 km (0.049 R)
• M6: 799,451 km (0.077 R)
• M7: 931,396 km (0.061 R)
• M8: 1,049,878 km (0.095 R)
• M9: 1,160,281 km (0.118 R)
• M10: 1,261,110 km (0.065 R)
• M11: 1,403,826 km (0.119 R)
• M12: 1,527,095 km (0.082 R)
• M13: 1,690,456 km (0.063 R)
• M14: 1,811,780 km (0.107 R)
• M15: 1,952,551 km (0.045 R)
• M16: 2,057,868 km (0.05 R)
• M17: 2,210,907 km (0.083 R)
• M18: 2,415,108 km (0.118 R)
• M19: 2,613,624 km (0.077 R)
• M20: 2,780,127 km (0.118 R)
• M21: 3,046,411 km (0.058 R)
• M22: 3,314,490 km (0.106 R)
• M23: 3,441,499 km (0.101 R)
• M24: 3,590,498 km (0.049 R)
• M25: 3,776,449 km (0.096 R)
• M26: 4,015,207 km (0.082 R)
• M27: 4,208,487 km (0.062 R)
• M28: 4,507,833 km (0.115 R)
• M29: 4,604,323 km (0.067 R)
• M30: 4,761,551 km (0.051 R)
• M31: 4,874,946 km (0.043 R)
• M32: 5,065,982 km (0.078 R)
• M33: 5,166,362 km (0.076 R)
• M34: 5,267,341 km (0.119 R)
• M35: 5,384,775 km (0.074 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 761

Radius: 13.6

Gravity: 4.11 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.01 AU - 1.19 AU

Year: 769 Days

Day: 7.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 41,489,969 km

• M1: 173,234 km (0.118 R)
• M2: 305,180 km (0.094 R)
• M3: 451,935 km (0.103 R)
• M4: 553,811 km (0.117 R)
• M5: 645,515 km (0.072 R)
• M6: 738,265 km (0.088 R)
• M7: 875,896 km (0.047 R)
• M8: 1,237,623 km (0.069 R)
• M9: 1,343,987 km (0.093 R)
• M10: 1,467,555 km (0.105 R)
• M11: 1,566,589 km (0.107 R)
• M12: 1,653,206 km (0.087 R)
• M13: 1,869,824 km (0.117 R)
• M14: 1,954,646 km (0.114 R)
• M15: 2,160,193 km (0.107 R)
• M16: 2,323,255 km (0.053 R)
• M17: 2,414,809 km (0.08 R)
• M18: 2,507,709 km (0.041 R)
• M19: 2,627,537 km (0.105 R)
• M20: 2,828,896 km (0.114 R)
• M21: 3,099,219 km (0.106 R)
• M22: 3,200,497 km (0.104 R)
• M23: 3,321,671 km (0.071 R)
• M24: 3,559,233 km (0.113 R)
• M25: 3,772,858 km (0.119 R)
• M26: 3,980,799 km (0.086 R)
• M27: 4,101,375 km (0.085 R)
• M28: 4,305,128 km (0.05 R)
• M29: 4,470,433 km (0.104 R)
• M30: 4,669,698 km (0.034 R)
• M31: 4,765,141 km (0.063 R)
• M32: 5,044,590 km (0.06 R)
• M33: 5,252,082 km (0.045 R)
• M34: 5,384,775 km (0.085 R)
• M35: 5,687,262 km (0.1 R)
• M36: 5,949,358 km (0.105 R)
• M37: 6,133,961 km (0.065 R)
• M38: 6,297,173 km (0.112 R)
• M39: 6,391,120 km (0.115 R)
• M40: 6,568,543 km (0.084 R)
• M41: 6,675,655 km (0.088 R)
• M42: 6,903,942 km (0.097 R)
• M43: 7,098,269 km (0.111 R)
• M44: 7,282,125 km (0.112 R)
• M45: 7,430,227 km (0.097 R)
• M46: 7,554,543 km (0.081 R)
• M47: 7,654,474 km (0.059 R)
• M48: 7,817,686 km (0.103 R)
• M49: 7,982,243 km (0.093 R)
• M50: 8,096,835 km (0.097 R)
• M51: 8,263,188 km (0.115 R)
• M52: 8,353,246 km (0.052 R)
• M53: 8,456,618 km (0.09 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 645.7

Radius: 13.9

Gravity: 3.34 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.71 AU - 2.31 AU

Year: 1900 Days

Day: 12.8 Hours

Environment

Temp: -204 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 41,489,969 km

• M1: 181,911 km (0.084 R)
• M2: 594,502 km (0.073 R)
• M3: 835,504 km (0.066 R)
• M4: 943,364 km (0.044 R)
• M5: 1,119,441 km (0.092 R)
• M6: 1,326,484 km (0.087 R)
• M7: 1,567,486 km (0.11 R)
• M8: 1,661,733 km (0.056 R)
• M9: 1,867,281 km (0.09 R)
• M10: 2,328,042 km (0.054 R)
• M11: 3,085,007 km (0.12 R)
• M12: 3,258,690 km (0.086 R)
• M13: 3,380,912 km (0.046 R)
• M14: 3,504,779 km (0.089 R)
• M15: 3,644,204 km (0.042 R)
• M16: 3,771,213 km (0.069 R)
• M17: 4,015,506 km (0.072 R)
• M18: 4,161,514 km (0.045 R)
• M19: 4,250,076 km (0.1 R)
• M20: 4,686,901 km (0.065 R)
• M21: 4,810,020 km (0.057 R)
• M22: 4,918,628 km (0.095 R)
• M23: 5,075,257 km (0.117 R)
• M24: 5,345,431 km (0.043 R)
• M25: 5,555,167 km (0.072 R)
• M26: 5,669,311 km (0.079 R)
• M27: 5,817,263 km (0.046 R)
• M28: 5,966,412 km (0.119 R)
• M29: 6,066,493 km (0.044 R)
• M30: 6,593,077 km (0.109 R)
• M31: 6,905,737 km (0.091 R)
• M32: 6,993,401 km (0.056 R)
• M33: 7,383,852 km (0.11 R)
• M34: 7,545,567 km (0.12 R)
• M35: 7,744,981 km (0.088 R)
• M36: 7,964,441 km (0.094 R)
• M37: 8,372,095 km (0.108 R)
• M38: 8,654,087 km (0.051 R)
• M39: 8,920,072 km (0.097 R)
• M40: 9,111,857 km (0.11 R)
• M41: 9,266,092 km (0.095 R)
• M42: 9,363,032 km (0.107 R)
• M43: 9,636,197 km (0.108 R)
• M44: 10,270,492 km (0.072 R)
• M45: 10,370,872 km (0.086 R)
• M46: 10,877,411 km (0.11 R)
• M47: 11,103,004 km (0.082 R)
• M48: 11,247,217 km (0.073 R)
• M49: 11,433,765 km (0.087 R)
• M50: 11,788,761 km (0.118 R)
• M51: 11,978,152 km (0.05 R)
• M52: 12,083,918 km (0.028 R)
• M53: 12,232,468 km (0.089 R)
• M54: 12,338,832 km (0.077 R)
• M55: 12,703,103 km (0.057 R)
• M56: 13,420,126 km (0.068 R)
• M57: 13,728,447 km (0.12 R)
• M58: 14,172,902 km (0.118 R)
• M59: 14,531,788 km (0.086 R)
• M60: 14,803,009 km (0.074 R)
• M61: 15,511,354 km (0.09 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 747.4

Radius: 11.7

Gravity: 5.46 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 2.56 AU - 3.14 AU

Year: 3208 Days

Day: 10.4 Hours

Environment

Temp: -217 °C

Axial Tilt: 43.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 41,489,969 km

• M1: 192,084 km (0.093 R)
• M2: 322,533 km (0.077 R)
• M3: 544,087 km (0.105 R)
• M4: 685,158 km (0.068 R)
• M5: 961,166 km (0.074 R)
• M6: 1,575,116 km (0.047 R)
• M7: 1,856,809 km (0.102 R)
• M8: 1,959,433 km (0.067 R)
• M9: 2,048,743 km (0.092 R)
• M10: 2,124,439 km (0.09 R)
• M11: 2,436,501 km (0.106 R)
• M12: 2,549,297 km (0.112 R)
• M13: 2,797,031 km (0.091 R)
• M14: 2,898,309 km (0.102 R)
• M15: 3,052,694 km (0.048 R)
• M16: 3,139,611 km (0.087 R)
• M17: 3,262,879 km (0.051 R)
• M18: 3,405,596 km (0.092 R)
• M19: 3,697,461 km (0.096 R)
• M20: 3,790,361 km (0.119 R)
• M21: 3,865,310 km (0.083 R)
• M22: 3,978,555 km (0.098 R)
• M23: 4,150,593 km (0.098 R)
• M24: 4,227,785 km (0.101 R)
• M25: 4,325,174 km (0.081 R)
• M26: 4,462,504 km (0.055 R)
• M27: 4,661,470 km (0.116 R)
• M28: 4,782,345 km (0.085 R)
• M29: 4,965,453 km (0.081 R)
• M30: 5,401,830 km (0.099 R)
• M31: 5,550,081 km (0.085 R)
• M32: 5,656,894 km (0.083 R)
• M33: 5,785,847 km (0.059 R)
• M34: 5,915,848 km (0.107 R)
• M35: 6,200,832 km (0.053 R)
• M36: 6,648,279 km (0.1 R)
• M37: 7,198,799 km (0.117 R)
• M38: 7,788,065 km (0.054 R)
• M39: 7,955,914 km (0.112 R)
• M40: 8,076,490 km (0.101 R)
• M41: 8,270,668 km (0.083 R)
• M42: 8,491,026 km (0.116 R)
• M43: 8,887,609 km (0.112 R)
• M44: 9,063,088 km (0.052 R)
• M45: 9,621,836 km (0.106 R)
• M46: 9,699,028 km (0.092 R)
• M47: 9,776,221 km (0.102 R)
• M48: 9,957,384 km (0.041 R)
• M49: 10,244,313 km (0.116 R)
• M50: 10,693,106 km (0.115 R)
• M51: 11,283,419 km (0.099 R)
• M52: 11,419,105 km (0.098 R)
• M53: 11,555,388 km (0.079 R)
• M54: 12,105,609 km (0.095 R)
• M55: 12,692,631 km (0.027 R)
• M56: 12,975,371 km (0.105 R)
• M57: 13,807,285 km (0.115 R)
• M58: 13,894,351 km (0.071 R)
• M59: 14,098,103 km (0.1 R)
• M60: 14,597,311 km (0.093 R)
• M61: 15,281,871 km (0.076 R)
• M62: 16,805,974 km (0.086 R)
• M63: 16,992,224 km (0.077 R)
• M64: 17,617,543 km (0.083 R)
• M65: 17,743,654 km (0.107 R)
• M66: 18,282,505 km (0.045 R)
• M67: 19,441,290 km (0.106 R)
• M68: 20,029,659 km (0.109 R)
• M69: 20,194,067 km (0.119 R)
• M70: 20,458,257 km (0.047 R)
• M71: 20,590,651 km (0.041 R)
• M72: 20,956,418 km (0.118 R)
• M73: 21,458,767 km (0.103 R)
• M74: 21,627,065 km (0.047 R)
• M75: 21,728,193 km (0.107 R)
• M76: 22,304,594 km (0.062 R)
• M77: 22,577,610 km (0.096 R)
• M78: 22,748,899 km (0.026 R)
• M79: 23,023,711 km (0.092 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 387

Radius: 8.2

Gravity: 5.76 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 2.48 AU - 3.28 AU

Year: 3259 Days

Day: 14 Hours

Environment

Temp: -201 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 41,489,969 km

• M1: 120,576 km (0.11 R)
• M2: 356,043 km (0.05 R)
• M3: 455,077 km (0.118 R)
• M4: 532,269 km (0.113 R)
• M5: 589,266 km (0.059 R)
• M6: 648,507 km (0.047 R)
• M7: 820,395 km (0.109 R)
• M8: 887,564 km (0.087 R)
• M9: 1,069,176 km (0.09 R)
• M10: 1,164,619 km (0.077 R)
• M11: 1,398,740 km (0.104 R)
• M12: 1,468,303 km (0.096 R)
• M13: 2,337,766 km (0.06 R)
• M14: 2,393,117 km (0.105 R)
• M15: 2,449,067 km (0.069 R)
• M16: 2,749,758 km (0.084 R)
• M17: 3,834,941 km (0.085 R)
• M18: 3,950,132 km (0.118 R)
• M19: 4,150,294 km (0.035 R)
• M20: 4,336,842 km (0.035 R)
• M21: 4,456,820 km (0.097 R)
• M22: 4,543,287 km (0.089 R)
• M23: 5,001,954 km (0.106 R)
• M24: 5,164,118 km (0.076 R)
• M25: 5,475,432 km (0.059 R)
• M26: 5,642,682 km (0.096 R)
• M27: 5,755,030 km (0.092 R)
• M28: 5,849,277 km (0.111 R)
• M29: 5,925,123 km (0.094 R)
• M30: 6,001,268 km (0.09 R)
• M31: 6,058,564 km (0.106 R)
• M32: 6,231,499 km (0.107 R)
• M33: 6,328,439 km (0.118 R)
• M34: 6,406,230 km (0.056 R)
• M35: 6,641,547 km (0.113 R)
• M36: 7,121,008 km (0.095 R)
• M37: 7,324,013 km (0.047 R)
• M38: 7,860,919 km (0.089 R)
• M39: 7,923,750 km (0.092 R)
• M40: 8,176,421 km (0.061 R)
• M41: 8,453,327 km (0.076 R)
• M42: 8,539,046 km (0.084 R)
• M43: 8,819,991 km (0.089 R)
• M44: 9,038,105 km (0.116 R)
• M45: 9,258,014 km (0.084 R)
• M46: 9,457,428 km (0.046 R)
• M47: 10,155,152 km (0.112 R)
• M48: 10,269,295 km (0.103 R)
• M49: 10,429,814 km (0.081 R)
• M50: 10,568,042 km (0.098 R)
• M51: 10,753,245 km (0.103 R)
• M52: 10,846,294 km (0.108 R)
• M53: 10,939,643 km (0.087 R)
• M54: 11,315,433 km (0.073 R)
• M55: 11,600,118 km (0.12 R)
• M56: 11,887,196 km (0.112 R)
• M57: 12,103,964 km (0.078 R)
• M58: 12,468,235 km (0.069 R)
• M59: 12,664,058 km (0.092 R)
• M60: 12,811,562 km (0.106 R)
• M61: 12,910,147 km (0.04 R)
• M62: 13,357,295 km (0.105 R)
• M63: 13,507,341 km (0.065 R)
• M64: 13,758,965 km (0.104 R)
• M65: 14,471,350 km (0.105 R)
• M66: 14,909,821 km (0.113 R)
• M67: 15,065,553 km (0.116 R)
• M68: 15,352,631 km (0.108 R)
• M69: 15,984,981 km (0.071 R)
• M70: 16,117,824 km (0.034 R)
• M71: 16,465,041 km (0.078 R)
• M72: 16,599,081 km (0.104 R)
• M73: 16,733,719 km (0.047 R)
• M74: 17,357,093 km (0.117 R)
• M75: 17,933,045 km (0.089 R)
• M76: 18,626,730 km (0.052 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 421.2

Radius: 4.3

Gravity: 22.78 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 5.95 AU - 6.43 AU

Year: 10270 Days

Day: 19.3 Hours

Environment

Temp: -226 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 41,489,969 km

• M1: 179,517 km (0.115 R)
• M2: 217,216 km (0.081 R)
• M3: 462,257 km (0.051 R)
• M4: 617,390 km (0.105 R)
• M5: 662,419 km (0.101 R)
• M6: 921,672 km (0.085 R)
• M7: 1,116,748 km (0.093 R)
• M8: 1,363,884 km (0.089 R)
• M9: 1,733,091 km (0.096 R)
• M10: 1,819,260 km (0.109 R)
• M11: 1,928,915 km (0.096 R)
• M12: 1,995,636 km (0.118 R)
• M13: 2,270,746 km (0.105 R)
• M14: 2,436,650 km (0.058 R)
• M15: 2,509,055 km (0.1 R)
• M16: 2,557,675 km (0.055 R)
• M17: 2,680,644 km (0.034 R)
• M18: 2,755,294 km (0.108 R)
• M19: 3,060,922 km (0.112 R)
• M20: 3,815,344 km (0.098 R)
• M21: 4,069,660 km (0.109 R)
• M22: 4,155,530 km (0.028 R)
• M23: 4,594,300 km (0.071 R)
• M24: 4,624,070 km (0.117 R)
• M25: 4,773,967 km (0.089 R)
• M26: 5,357,848 km (0.086 R)
• M27: 5,674,098 km (0.081 R)
• M28: 6,998,787 km (0.042 R)
• M29: 7,033,045 km (0.1 R)
• M30: 7,554,244 km (0.089 R)
• M31: 7,589,399 km (0.114 R)
• M32: 7,730,769 km (0.113 R)
• M33: 7,766,224 km (0.113 R)
• M34: 8,304,627 km (0.106 R)
• M35: 8,486,837 km (0.105 R)
• M36: 8,559,990 km (0.114 R)
• M37: 8,817,897 km (0.073 R)
• M38: 9,078,496 km (0.081 R)
• M39: 9,228,393 km (0.084 R)
• M40: 10,340,205 km (0.112 R)
• M41: 10,536,178 km (0.099 R)
• M42: 10,891,922 km (0.048 R)
• M43: 10,971,508 km (0.117 R)
• M44: 11,332,188 km (0.115 R)
• M45: 11,534,145 km (0.088 R)
• M46: 12,064,919 km (0.117 R)
• M47: 12,147,198 km (0.106 R)
• M48: 12,436,969 km (0.104 R)
• M49: 12,939,019 km (0.074 R)
• M50: 13,065,579 km (0.102 R)
• M51: 13,234,924 km (0.116 R)
• M52: 13,618,642 km (0.12 R)
• M53: 13,747,296 km (0.111 R)
• M54: 14,968,015 km (0.115 R)
• M55: 15,145,139 km (0.099 R)
• M56: 16,496,157 km (0.069 R)
• M57: 16,633,338 km (0.062 R)
• M58: 16,770,968 km (0.051 R)
• M59: 16,862,971 km (0.076 R)
• M60: 17,232,328 km (0.114 R)
• M61: 17,885,323 km (0.074 R)
• M62: 18,498,824 km (0.035 R)
• M63: 18,879,700 km (0.106 R)
• M64: 19,552,591 km (0.118 R)
• M65: 21,468,192 km (0.096 R)
• M66: 21,768,136 km (0.055 R)
• M67: 22,119,840 km (0.045 R)
• M68: 22,220,669 km (0.068 R)
• M69: 23,442,585 km (0.078 R)
• M70: 23,545,358 km (0.084 R)
• M71: 24,477,503 km (0.103 R)
• M72: 24,633,982 km (0.08 R)
• M73: 24,895,479 km (0.051 R)
• M74: 26,323,989 km (0.086 R)
• M75: 27,128,975 km (0.115 R)
• M76: 27,399,000 km (0.116 R)
• M77: 28,050,947 km (0.096 R)
• M78: 28,214,757 km (0.118 R)
• M79: 28,324,113 km (0.091 R)
• M80: 28,872,987 km (0.092 R)
• M81: 29,981,358 km (0.073 R)
• M82: 31,613,172 km (0.106 R)
• M83: 32,870,093 km (0.069 R)
• M84: 33,736,414 km (0.093 R)
• M85: 37,396,177 km (0.116 R)
• M86: 38,239,759 km (0.101 R)
• M87: 39,028,738 km (0.07 R)
• M88: 39,639,397 km (0.028 R)
• M89: 39,884,438 km (0.113 R)
• M90: 40,314,681 km (0.112 R)
• M91: 41,241,590 km (0.108 R)
• M92: 41,489,922 km (0.074 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: 158 - 16,118 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit