🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.26 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 885.2

Radius: 8.3

Gravity: 12.85 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.39 AU - 0.65 AU

Year: 254 Days

Day: 13.1 Hours

Environment

Temp: -135 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 15,667,066 km

• M1: 126,111 km (0.049 R)
• M2: 204,949 km (0.096 R)
• M3: 259,852 km (0.064 R)
• M4: 312,360 km (0.081 R)
• M5: 364,720 km (0.114 R)
• M6: 471,532 km (0.035 R)
• M7: 574,157 km (0.09 R)
• M8: 631,752 km (0.073 R)
• M9: 705,055 km (0.064 R)
• M10: 781,649 km (0.1 R)
• M11: 864,676 km (0.1 R)
• M12: 1,009,038 km (0.102 R)
• M13: 1,076,207 km (0.116 R)
• M14: 1,169,556 km (0.049 R)
• M15: 1,236,127 km (0.107 R)
• M16: 1,295,518 km (0.101 R)
• M17: 1,448,407 km (0.105 R)
• M18: 1,556,715 km (0.117 R)
• M19: 1,630,467 km (0.056 R)
• M20: 1,724,265 km (0.09 R)
• M21: 1,800,710 km (0.044 R)
• M22: 1,878,351 km (0.12 R)
• M23: 1,947,166 km (0.11 R)
• M24: 2,067,143 km (0.076 R)
• M25: 2,143,438 km (0.105 R)
• M26: 2,298,870 km (0.104 R)
• M27: 2,512,047 km (0.057 R)
• M28: 2,620,955 km (0.058 R)
• M29: 2,687,227 km (0.094 R)
• M30: 2,838,171 km (0.088 R)
• M31: 2,900,404 km (0.108 R)
• M32: 3,055,387 km (0.067 R)
• M33: 3,195,261 km (0.033 R)
• M34: 3,283,972 km (0.073 R)
• M35: 3,337,528 km (0.114 R)
• M36: 3,391,384 km (0.078 R)
• M37: 3,487,725 km (0.117 R)
• M38: 3,597,380 km (0.04 R)
• M39: 3,652,731 km (0.115 R)
• M40: 3,851,397 km (0.082 R)
• M41: 3,907,945 km (0.097 R)
• M42: 4,047,370 km (0.074 R)
• M43: 4,195,023 km (0.08 R)
• M44: 4,272,665 km (0.105 R)
• M45: 4,383,517 km (0.062 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 209.1

Radius: 12.1

Gravity: 1.43 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.71 AU - 0.93 AU

Year: 504 Days

Day: 5.2 Hours

Environment

Temp: -166 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 15,667,066 km

• M1: 151,991 km (0.09 R)
• M2: 252,072 km (0.103 R)
• M3: 340,634 km (0.039 R)
• M4: 432,787 km (0.038 R)
• M5: 637,885 km (0.101 R)
• M6: 790,475 km (0.115 R)
• M7: 949,049 km (0.052 R)
• M8: 1,064,838 km (0.115 R)
• M9: 1,146,219 km (0.056 R)
• M10: 1,299,258 km (0.062 R)
• M11: 1,429,408 km (0.119 R)
• M12: 1,564,195 km (0.12 R)
• M13: 1,685,070 km (0.092 R)
• M14: 1,965,417 km (0.066 R)
• M15: 2,190,711 km (0.11 R)
• M16: 2,276,132 km (0.1 R)
• M17: 2,378,157 km (0.102 R)
• M18: 2,650,725 km (0.061 R)
• M19: 2,742,129 km (0.088 R)
• M20: 2,961,439 km (0.116 R)
• M21: 3,078,874 km (0.075 R)
• M22: 3,312,845 km (0.075 R)
• M23: 3,434,917 km (0.106 R)
• M24: 3,523,030 km (0.099 R)
• M25: 3,600,073 km (0.059 R)
• M26: 3,846,760 km (0.074 R)
• M27: 4,012,364 km (0.063 R)
• M28: 4,376,037 km (0.061 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 499.3

Radius: 14.3

Gravity: 2.44 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.73 AU - 0.95 AU

Year: 522 Days

Day: 7.1 Hours

Environment

Temp: -169 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 15,667,066 km

• M1: 199,564 km (0.089 R)
• M2: 312,660 km (0.054 R)
• M3: 445,652 km (0.086 R)
• M4: 559,197 km (0.105 R)
• M5: 669,899 km (0.11 R)
• M6: 760,855 km (0.049 R)
• M7: 957,726 km (0.07 R)
• M8: 1,063,042 km (0.079 R)
• M9: 1,192,145 km (0.101 R)
• M10: 1,388,867 km (0.088 R)
• M11: 1,494,184 km (0.068 R)
• M12: 1,591,422 km (0.116 R)
• M13: 1,685,220 km (0.059 R)
• M14: 1,792,631 km (0.108 R)
• M15: 1,913,955 km (0.059 R)
• M16: 2,008,501 km (0.112 R)
• M17: 2,128,927 km (0.109 R)
• M18: 2,220,930 km (0.08 R)
• M19: 2,333,128 km (0.1 R)
• M20: 2,434,556 km (0.107 R)
• M21: 2,550,494 km (0.073 R)
• M22: 2,821,565 km (0.11 R)
• M23: 2,923,292 km (0.094 R)
• M24: 3,081,567 km (0.029 R)
• M25: 3,242,833 km (0.099 R)
• M26: 3,442,995 km (0.12 R)
• M27: 3,603,214 km (0.06 R)
• M28: 3,751,017 km (0.096 R)
• M29: 4,014,758 km (0.086 R)
• M30: 4,160,466 km (0.09 R)
• M31: 4,276,704 km (0.035 R)
• M32: 4,473,126 km (0.104 R)
• M33: 4,592,355 km (0.085 R)
• M34: 4,728,938 km (0.064 R)
• M35: 4,842,333 km (0.106 R)
• M36: 5,005,994 km (0.07 R)
• M37: 5,163,221 km (0.066 R)
• M38: 5,508,044 km (0.099 R)
• M39: 5,610,519 km (0.108 R)
• M40: 5,860,646 km (0.072 R)

Asteroid Belt

Center: 1.14 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 225

Radius: 8.8

Gravity: 2.91 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.29 AU - 1.59 AU

Year: 1172 Days

Day: 5.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 15,667,066 km

• M1: 112,198 km (0.049 R)
• M2: 196,721 km (0.092 R)
• M3: 279,598 km (0.071 R)
• M4: 422,016 km (0.118 R)
• M5: 492,626 km (0.061 R)
• M6: 581,487 km (0.081 R)
• M7: 686,205 km (0.026 R)
• M8: 766,539 km (0.025 R)
• M9: 877,242 km (0.119 R)
• M10: 931,995 km (0.066 R)
• M11: 1,085,781 km (0.074 R)
• M12: 1,223,561 km (0.109 R)
• M13: 1,543,401 km (0.065 R)
• M14: 1,617,153 km (0.107 R)
• M15: 1,692,251 km (0.09 R)
• M16: 1,754,633 km (0.087 R)
• M17: 1,846,038 km (0.101 R)
• M18: 1,924,726 km (0.093 R)
• M19: 2,026,453 km (0.08 R)
• M20: 2,190,113 km (0.113 R)
• M21: 2,296,627 km (0.112 R)
• M22: 2,365,890 km (0.104 R)
• M23: 2,475,246 km (0.046 R)
• M24: 2,723,280 km (0.117 R)
• M25: 2,788,654 km (0.093 R)
• M26: 2,854,477 km (0.047 R)
• M27: 2,971,014 km (0.105 R)
• M28: 3,174,616 km (0.103 R)
• M29: 3,252,108 km (0.062 R)
• M30: 3,312,845 km (0.119 R)
• M31: 3,391,533 km (0.097 R)
• M32: 3,479,646 km (0.051 R)
• M33: 3,631,339 km (0.082 R)
• M34: 4,015,356 km (0.028 R)
• M35: 4,250,076 km (0.068 R)
• M36: 4,383,666 km (0.098 R)
• M37: 4,460,560 km (0.099 R)
• M38: 4,605,969 km (0.032 R)
• M39: 4,674,335 km (0.118 R)
• M40: 4,841,885 km (0.1 R)
• M41: 4,981,310 km (0.06 R)
• M42: 5,061,644 km (0.117 R)
• M43: 5,122,081 km (0.103 R)
• M44: 5,284,694 km (0.109 R)
• M45: 5,387,169 km (0.071 R)
• M46: 5,521,358 km (0.072 R)
• M47: 5,615,006 km (0.119 R)
• M48: 5,677,688 km (0.087 R)
• M49: 5,888,322 km (0.091 R)
• M50: 6,090,728 km (0.073 R)
• M51: 6,252,293 km (0.03 R)
• M52: 6,590,534 km (0.098 R)
• M53: 6,645,736 km (0.1 R)
• M54: 6,812,089 km (0.04 R)
• M55: 6,890,179 km (0.063 R)
• M56: 7,024,667 km (0.118 R)
• M57: 7,376,372 km (0.077 R)
• M58: 7,479,594 km (0.076 R)
• M59: 7,560,078 km (0.114 R)
• M60: 7,838,629 km (0.082 R)
• M61: 7,908,791 km (0.058 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 518.8

Radius: 8.9

Gravity: 6.55 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 2.75 AU - 3.29 AU

Year: 3560 Days

Day: 10.6 Hours

Environment

Temp: -215 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 15,667,066 km

• M1: 118,332 km (0.102 R)
• M2: 247,584 km (0.102 R)
• M3: 384,616 km (0.077 R)
• M4: 472,580 km (0.045 R)
• M5: 760,107 km (0.049 R)
• M6: 1,052,571 km (0.094 R)
• M7: 1,145,920 km (0.097 R)
• M8: 1,266,645 km (0.03 R)
• M9: 1,353,861 km (0.096 R)
• M10: 1,456,036 km (0.088 R)
• M11: 1,627,625 km (0.053 R)
• M12: 1,834,070 km (0.118 R)
• M13: 1,904,680 km (0.115 R)
• M14: 2,425,430 km (0.064 R)
• M15: 2,742,279 km (0.1 R)
• M16: 2,823,660 km (0.088 R)
• M17: 2,905,789 km (0.104 R)
• M18: 3,089,346 km (0.108 R)
• M19: 3,259,438 km (0.119 R)
• M20: 3,520,487 km (0.069 R)
• M21: 3,662,605 km (0.119 R)
• M22: 4,081,628 km (0.106 R)
• M23: 4,439,466 km (0.071 R)
• M24: 4,690,043 km (0.111 R)
• M25: 5,265,845 km (0.057 R)
• M26: 5,387,767 km (0.07 R)
• M27: 5,449,102 km (0.055 R)
• M28: 5,821,900 km (0.096 R)
• M29: 6,011,441 km (0.106 R)
• M30: 6,288,795 km (0.077 R)
• M31: 6,548,647 km (0.086 R)
• M32: 6,944,932 km (0.117 R)
• M33: 7,281,228 km (0.085 R)
• M34: 7,714,762 km (0.069 R)
• M35: 7,876,627 km (0.075 R)
• M36: 8,133,337 km (0.084 R)
• M37: 8,227,284 km (0.065 R)
• M38: 8,416,526 km (0.085 R)
• M39: 8,511,520 km (0.069 R)
• M40: 8,774,962 km (0.094 R)
• M41: 8,895,538 km (0.117 R)
• M42: 9,065,332 km (0.055 R)
• M43: 9,162,870 km (0.029 R)
• M44: 9,285,241 km (0.068 R)
• M45: 9,880,191 km (0.064 R)
• M46: 10,538,721 km (0.107 R)
• M47: 10,692,657 km (0.087 R)
• M48: 11,211,463 km (0.091 R)
• M49: 11,447,528 km (0.041 R)
• M50: 11,685,239 km (0.111 R)
• M51: 12,058,336 km (0.085 R)
• M52: 12,165,598 km (0.034 R)
• M53: 12,381,169 km (0.056 R)
• M54: 13,035,510 km (0.072 R)
• M55: 13,200,815 km (0.091 R)
• M56: 13,366,869 km (0.076 R)
• M57: 13,617,296 km (0.107 R)
• M58: 13,757,020 km (0.111 R)
• M59: 14,122,787 km (0.079 R)
• M60: 14,463,122 km (0.095 R)
• M61: 15,151,871 km (0.105 R)
• M62: 15,238,787 km (0.109 R)
• M63: 15,354,875 km (0.081 R)
• M64: 15,704,784 km (0.12 R)
• M65: 15,822,069 km (0.068 R)
• M66: 16,561,531 km (0.039 R)
• M67: 17,010,475 km (0.079 R)
• M68: 17,070,763 km (0.091 R)
• M69: 17,251,626 km (0.117 R)
• M70: 17,463,607 km (0.071 R)
• M71: 18,196,786 km (0.119 R)
• M72: 18,722,174 km (0.114 R)
• M73: 18,846,489 km (0.082 R)
• M74: 18,908,872 km (0.063 R)
• M75: 19,283,914 km (0.059 R)
• M76: 19,346,745 km (0.077 R)
• M77: 19,566,953 km (0.075 R)
• M78: 19,756,344 km (0.062 R)
• M79: 20,168,785 km (0.099 R)
• M80: 20,648,246 km (0.104 R)
• M81: 21,781,600 km (0.065 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 637.8

Radius: 11.7

Gravity: 4.66 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 2.66 AU - 4.1 AU

Year: 4215 Days

Day: 8.4 Hours

Environment

Temp: -212 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 15,667,066 km

• M1: 171,738 km (0.109 R)
• M2: 492,327 km (0.115 R)
• M3: 682,914 km (0.107 R)
• M4: 899,532 km (0.119 R)
• M5: 1,126,322 km (0.031 R)
• M6: 1,315,713 km (0.107 R)
• M7: 1,457,831 km (0.108 R)
• M8: 1,575,266 km (0.104 R)
• M9: 1,711,400 km (0.104 R)
• M10: 1,820,157 km (0.092 R)
• M11: 2,110,527 km (0.101 R)
• M12: 2,433,359 km (0.106 R)
• M13: 2,808,850 km (0.083 R)
• M14: 2,919,552 km (0.057 R)
• M15: 3,145,445 km (0.111 R)
• M16: 3,260,486 km (0.115 R)
• M17: 3,735,160 km (0.069 R)
• M18: 3,898,371 km (0.117 R)
• M19: 4,316,647 km (0.073 R)
• M20: 4,574,553 km (0.099 R)
• M21: 5,241,610 km (0.105 R)
• M22: 5,586,732 km (0.042 R)
• M23: 6,396,207 km (0.098 R)
• M24: 6,493,744 km (0.064 R)
• M25: 7,497,696 km (0.025 R)
• M26: 7,860,620 km (0.06 R)
• M27: 7,991,518 km (0.096 R)
• M28: 8,282,337 km (0.09 R)
• M29: 8,388,850 km (0.046 R)
• M30: 8,630,451 km (0.053 R)
• M31: 8,983,352 km (0.085 R)
• M32: 9,258,163 km (0.113 R)
• M33: 10,155,900 km (0.087 R)
• M34: 10,384,635 km (0.079 R)
• M35: 11,287,459 km (0.097 R)
• M36: 11,405,641 km (0.052 R)
• M37: 12,033,653 km (0.106 R)
• M38: 12,184,896 km (0.094 R)
• M39: 12,367,106 km (0.074 R)
• M40: 12,672,884 km (0.111 R)
• M41: 12,919,272 km (0.082 R)
• M42: 13,354,452 km (0.115 R)
• M43: 14,271,038 km (0.099 R)
• M44: 14,688,566 km (0.101 R)
• M45: 14,947,370 km (0.096 R)
• M46: 15,044,908 km (0.102 R)
• M47: 15,437,004 km (0.071 R)
• M48: 15,634,324 km (0.113 R)
• M49: 16,131,288 km (0.102 R)
• M50: 16,532,509 km (0.104 R)
• M51: 16,768,126 km (0.086 R)
• M52: 17,413,342 km (0.116 R)
• M53: 17,721,813 km (0.114 R)
• M54: 18,135,899 km (0.078 R)
• M55: 18,309,433 km (0.084 R)
• M56: 18,798,020 km (0.113 R)
• M57: 19,185,029 km (0.084 R)
• M58: 19,397,309 km (0.118 R)
• M59: 19,681,395 km (0.108 R)
• M60: 20,578,234 km (0.115 R)
• M61: 20,759,248 km (0.098 R)
• M62: 20,940,860 km (0.119 R)
• M63: 21,561,840 km (0.117 R)
• M64: 21,635,293 km (0.113 R)
• M65: 21,708,895 km (0.057 R)
• M66: 22,672,754 km (0.112 R)
• M67: 22,897,151 km (0.057 R)
• M68: 23,197,394 km (0.107 R)
• M69: 23,612,528 km (0.076 R)
• M70: 24,068,203 km (0.071 R)
• M71: 24,565,167 km (0.059 R)
• M72: 25,608,014 km (0.114 R)
• M73: 25,724,850 km (0.114 R)
• M74: 25,880,731 km (0.102 R)
• M75: 25,958,821 km (0.066 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 98.6

Radius: 8

Gravity: 1.54 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 3.56 AU - 3.94 AU

Year: 4925 Days

Day: 12.9 Hours

Environment

Temp: -227 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 15,667,066 km

• M1: 105,018 km (0.09 R)
• M2: 201,359 km (0.051 R)
• M3: 268,379 km (0.057 R)
• M4: 375,491 km (0.095 R)
• M5: 569,818 km (0.06 R)
• M6: 854,653 km (0.072 R)
• M7: 906,264 km (0.059 R)
• M8: 994,826 km (0.111 R)
• M9: 1,058,704 km (0.086 R)
• M10: 1,544,448 km (0.03 R)
• M11: 1,597,556 km (0.106 R)
• M12: 1,827,936 km (0.114 R)
• M13: 2,139,549 km (0.069 R)
• M14: 2,320,113 km (0.094 R)
• M15: 2,568,446 km (0.102 R)
• M16: 3,064,064 km (0.047 R)
• M17: 3,476,056 km (0.085 R)
• M18: 3,617,426 km (0.116 R)
• M19: 3,760,591 km (0.074 R)
• M20: 3,993,515 km (0.096 R)
• M21: 4,412,688 km (0.034 R)
• M22: 4,612,102 km (0.073 R)
• M23: 5,099,642 km (0.088 R)
• M24: 5,260,310 km (0.092 R)
• M25: 5,471,841 km (0.088 R)
• M26: 5,537,515 km (0.093 R)
• M27: 6,536,081 km (0.078 R)
• M28: 7,298,431 km (0.096 R)
• M29: 7,461,643 km (0.104 R)
• M30: 8,465,594 km (0.086 R)
• M31: 8,617,885 km (0.103 R)
• M32: 8,732,776 km (0.104 R)
• M33: 8,906,010 km (0.069 R)
• M34: 9,138,784 km (0.036 R)
• M35: 9,295,114 km (0.026 R)
• M36: 9,809,132 km (0.089 R)
• M37: 9,989,248 km (0.081 R)
• M38: 10,069,732 km (0.091 R)
• M39: 10,968,366 km (0.06 R)
• M40: 11,892,432 km (0.115 R)
• M41: 12,320,731 km (0.074 R)
• M42: 12,580,134 km (0.085 R)
• M43: 12,710,583 km (0.118 R)
• M44: 12,775,957 km (0.059 R)
• M45: 12,863,173 km (0.104 R)
• M46: 13,038,502 km (0.104 R)
• M47: 13,126,316 km (0.107 R)
• M48: 13,502,255 km (0.119 R)
• M49: 13,948,954 km (0.062 R)
• M50: 14,673,756 km (0.108 R)
• M51: 15,086,945 km (0.104 R)
• M52: 15,667,086 km (0.109 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 252 - 12,912 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit