🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.67 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 614

Radius: 8.7

Gravity: 8.11 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.32 AU - 1.34 AU

Year: 990 Days

Day: 6.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 25,868,770 km

• M1: 116,537 km (0.104 R)
• M2: 204,799 km (0.065 R)
• M3: 259,253 km (0.105 R)
• M4: 426,952 km (0.114 R)
• M5: 728,542 km (0.108 R)
• M6: 1,063,342 km (0.061 R)
• M7: 1,159,383 km (0.111 R)
• M8: 1,237,174 km (0.065 R)
• M9: 1,420,432 km (0.076 R)
• M10: 1,488,648 km (0.049 R)
• M11: 1,589,029 km (0.098 R)
• M12: 1,748,201 km (0.079 R)
• M13: 1,904,381 km (0.108 R)
• M14: 2,039,468 km (0.099 R)
• M15: 2,125,487 km (0.1 R)
• M16: 2,204,025 km (0.052 R)
• M17: 2,382,196 km (0.105 R)
• M18: 2,583,555 km (0.107 R)
• M19: 2,847,895 km (0.092 R)
• M20: 2,963,983 km (0.056 R)
• M21: 3,081,567 km (0.108 R)
• M22: 3,220,842 km (0.109 R)
• M23: 3,331,694 km (0.116 R)
• M24: 3,464,387 km (0.114 R)
• M25: 3,640,464 km (0.062 R)
• M26: 3,724,389 km (0.114 R)
• M27: 3,937,117 km (0.116 R)
• M28: 4,001,743 km (0.103 R)
• M29: 4,252,619 km (0.083 R)
• M30: 4,407,901 km (0.079 R)
• M31: 4,576,348 km (0.093 R)
• M32: 4,781,298 km (0.06 R)
• M33: 4,919,676 km (0.106 R)
• M34: 5,094,406 km (0.095 R)
• M35: 5,212,139 km (0.1 R)
• M36: 5,498,320 km (0.057 R)
• M37: 5,643,280 km (0.079 R)
• M38: 5,765,203 km (0.117 R)
• M39: 6,011,441 km (0.102 R)
• M40: 6,223,571 km (0.074 R)
• M41: 6,374,814 km (0.043 R)
• M42: 6,488,957 km (0.043 R)
• M43: 6,565,402 km (0.057 R)
• M44: 6,848,591 km (0.066 R)
• M45: 6,952,561 km (0.093 R)
• M46: 7,057,130 km (0.064 R)
• M47: 7,162,148 km (0.103 R)
• M48: 7,360,365 km (0.114 R)
• M49: 7,520,435 km (0.079 R)
• M50: 7,681,551 km (0.102 R)
• M51: 8,282,187 km (0.116 R)
• M52: 8,546,227 km (0.07 R)
• M53: 8,616,089 km (0.118 R)
• M54: 8,672,189 km (0.101 R)
• M55: 9,068,324 km (0.118 R)
• M56: 9,282,997 km (0.051 R)
• M57: 9,455,782 km (0.101 R)
• M58: 9,542,699 km (0.059 R)
• M59: 9,600,743 km (0.078 R)
• M60: 9,717,279 km (0.088 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 989.6

Radius: 14.2

Gravity: 4.91 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.14 AU - 1.64 AU

Year: 1058 Days

Day: 11.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 25,868,770 km

• M1: 177,722 km (0.037 R)
• M2: 369,956 km (0.107 R)
• M3: 531,970 km (0.098 R)
• M4: 1,006,494 km (0.084 R)
• M5: 1,127,070 km (0.114 R)
• M6: 1,426,117 km (0.084 R)
• M7: 1,778,569 km (0.101 R)
• M8: 1,936,993 km (0.113 R)
• M9: 2,080,906 km (0.086 R)
• M10: 2,238,433 km (0.09 R)
• M11: 2,349,135 km (0.087 R)
• M12: 2,461,783 km (0.069 R)
• M13: 2,789,103 km (0.095 R)
• M14: 2,952,763 km (0.11 R)
• M15: 3,209,922 km (0.108 R)
• M16: 3,301,176 km (0.057 R)
• M17: 3,404,848 km (0.117 R)
• M18: 3,580,176 km (0.027 R)
• M19: 3,915,575 km (0.107 R)
• M20: 4,025,679 km (0.053 R)
• M21: 4,336,842 km (0.097 R)
• M22: 4,604,323 km (0.045 R)
• M23: 4,694,680 km (0.091 R)
• M24: 4,851,160 km (0.103 R)
• M25: 5,062,392 km (0.117 R)
• M26: 5,770,139 km (0.116 R)
• M27: 5,994,237 km (0.061 R)
• M28: 6,107,333 km (0.085 R)
• M29: 6,221,177 km (0.069 R)
• M30: 6,465,620 km (0.083 R)
• M31: 6,786,507 km (0.034 R)
• M32: 7,112,780 km (0.087 R)
• M33: 7,398,811 km (0.036 R)
• M34: 7,581,321 km (0.086 R)
• M35: 7,703,842 km (0.09 R)
• M36: 8,044,326 km (0.103 R)
• M37: 8,405,605 km (0.119 R)
• M38: 8,532,614 km (0.038 R)
• M39: 8,628,207 km (0.081 R)
• M40: 8,917,230 km (0.07 R)
• M41: 9,144,170 km (0.117 R)
• M42: 9,242,156 km (0.049 R)
• M43: 9,356,748 km (0.109 R)
• M44: 9,455,483 km (0.041 R)
• M45: 9,703,516 km (0.07 R)
• M46: 9,920,433 km (0.111 R)
• M47: 10,037,868 km (0.08 R)
• M48: 10,223,369 km (0.081 R)
• M49: 10,358,905 km (0.081 R)
• M50: 10,529,297 km (0.079 R)
• M51: 10,872,923 km (0.11 R)
• M52: 10,993,948 km (0.097 R)
• M53: 11,412,672 km (0.114 R)
• M54: 11,961,247 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 522

Radius: 14.8

Gravity: 2.38 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.37 AU - 1.67 AU

Year: 1210 Days

Day: 13.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 25,868,770 km

• M1: 186,698 km (0.099 R)
• M2: 308,920 km (0.078 R)
• M3: 468,241 km (0.096 R)
• M4: 610,808 km (0.115 R)
• M5: 735,423 km (0.089 R)
• M6: 838,945 km (0.097 R)
• M7: 1,146,817 km (0.063 R)
• M8: 1,322,595 km (0.041 R)
• M9: 1,429,408 km (0.11 R)
• M10: 1,531,583 km (0.068 R)
• M11: 1,644,529 km (0.093 R)
• M12: 1,913,806 km (0.118 R)
• M13: 2,080,607 km (0.12 R)
• M14: 2,179,641 km (0.09 R)
• M15: 2,289,446 km (0.118 R)
• M16: 2,438,894 km (0.118 R)
• M17: 2,747,814 km (0.058 R)
• M18: 2,927,331 km (0.116 R)
• M19: 3,193,765 km (0.11 R)
• M20: 3,361,763 km (0.117 R)
• M21: 3,478,898 km (0.068 R)
• M22: 3,861,121 km (0.108 R)
• M23: 3,972,871 km (0.103 R)
• M24: 4,257,107 km (0.118 R)
• M25: 4,442,608 km (0.116 R)
• M26: 4,797,753 km (0.056 R)
• M27: 4,966,649 km (0.071 R)
• M28: 5,322,991 km (0.064 R)
• M29: 5,535,869 km (0.042 R)
• M30: 6,008,748 km (0.117 R)
• M31: 6,243,617 km (0.082 R)
• M32: 6,548,198 km (0.113 R)
• M33: 6,668,774 km (0.031 R)
• M34: 6,844,252 km (0.111 R)
• M35: 6,953,010 km (0.076 R)
• M36: 7,075,979 km (0.093 R)
• M37: 7,435,613 km (0.093 R)
• M38: 7,673,922 km (0.116 R)
• M39: 7,829,504 km (0.032 R)
• M40: 7,929,136 km (0.106 R)
• M41: 8,172,681 km (0.103 R)
• M42: 8,346,065 km (0.06 R)
• M43: 8,608,609 km (0.09 R)
• M44: 8,726,193 km (0.071 R)
• M45: 9,216,725 km (0.086 R)
• M46: 9,442,767 km (0.107 R)
• M47: 10,039,064 km (0.117 R)
• M48: 10,131,815 km (0.107 R)
• M49: 10,458,986 km (0.066 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 23.5

Radius: 9.8

Gravity: 0.24 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.51 AU - 1.85 AU

Year: 1406 Days

Day: 11.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 48.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 25,868,770 km

• M1: 141,071 km (0.099 R)
• M2: 205,847 km (0.073 R)
• M3: 281,394 km (0.051 R)
• M4: 421,268 km (0.04 R)
• M5: 487,689 km (0.103 R)
• M6: 549,623 km (0.118 R)
• M7: 714,779 km (0.083 R)
• M8: 1,076,057 km (0.056 R)
• M9: 1,152,502 km (0.108 R)
• M10: 1,331,720 km (0.114 R)
• M11: 1,456,335 km (0.084 R)
• M12: 1,550,432 km (0.085 R)
• M13: 1,722,171 km (0.081 R)
• M14: 1,904,979 km (0.119 R)
• M15: 2,031,988 km (0.117 R)
• M16: 2,186,223 km (0.061 R)
• M17: 2,274,785 km (0.101 R)
• M18: 2,339,561 km (0.082 R)
• M19: 2,475,994 km (0.112 R)
• M20: 2,589,090 km (0.081 R)
• M21: 2,799,275 km (0.068 R)
• M22: 3,197,355 km (0.073 R)
• M23: 3,423,248 km (0.112 R)
• M24: 3,543,824 km (0.047 R)
• M25: 3,665,896 km (0.106 R)
• M26: 3,848,854 km (0.068 R)
• M27: 3,974,367 km (0.059 R)
• M28: 4,168,395 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 850.4

Radius: 10.9

Gravity: 7.16 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 3 AU - 3.24 AU

Year: 3558 Days

Day: 7.8 Hours

Environment

Temp: -209 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 25,868,770 km

• M1: 153,936 km (0.115 R)
• M2: 289,771 km (0.103 R)
• M3: 397,781 km (0.112 R)
• M4: 485,744 km (0.07 R)
• M5: 773,271 km (0.117 R)
• M6: 1,355,656 km (0.064 R)
• M7: 1,454,690 km (0.117 R)
• M8: 1,875,957 km (0.099 R)
• M9: 2,183,231 km (0.091 R)
• M10: 2,300,516 km (0.117 R)
• M11: 2,489,159 km (0.12 R)
• M12: 2,718,792 km (0.072 R)
• M13: 2,955,605 km (0.06 R)
• M14: 3,048,356 km (0.099 R)
• M15: 3,352,189 km (0.107 R)
• M16: 3,507,771 km (0.052 R)
• M17: 3,626,103 km (0.074 R)
• M18: 3,725,735 km (0.115 R)
• M19: 3,968,682 km (0.098 R)
• M20: 4,342,826 km (0.12 R)
• M21: 4,470,134 km (0.038 R)
• M22: 4,555,704 km (0.108 R)
• M23: 5,486,801 km (0.117 R)
• M24: 5,903,730 km (0.074 R)
• M25: 6,282,811 km (0.076 R)
• M26: 6,402,938 km (0.114 R)
• M27: 6,768,107 km (0.094 R)
• M28: 6,965,576 km (0.035 R)
• M29: 7,569,503 km (0.079 R)
• M30: 8,559,841 km (0.092 R)
• M31: 8,720,060 km (0.086 R)
• M32: 9,151,799 km (0.049 R)
• M33: 9,233,629 km (0.087 R)
• M34: 9,590,719 km (0.032 R)
• M35: 9,840,698 km (0.092 R)
• M36: 10,318,663 km (0.102 R)
• M37: 10,948,320 km (0.087 R)
• M38: 11,151,324 km (0.076 R)
• M39: 11,472,960 km (0.06 R)
• M40: 12,095,287 km (0.111 R)
• M41: 12,335,242 km (0.065 R)
• M42: 12,576,843 km (0.032 R)
• M43: 13,156,834 km (0.083 R)
• M44: 13,341,886 km (0.104 R)
• M45: 13,496,720 km (0.113 R)
• M46: 13,652,152 km (0.111 R)
• M47: 14,027,493 km (0.057 R)
• M48: 14,153,455 km (0.099 R)
• M49: 14,884,689 km (0.059 R)
• M50: 15,174,310 km (0.118 R)
• M51: 15,693,565 km (0.082 R)
• M52: 15,988,272 km (0.12 R)
• M53: 16,185,742 km (0.09 R)
• M54: 16,317,837 km (0.059 R)
• M55: 16,682,855 km (0.105 R)
• M56: 16,883,167 km (0.113 R)
• M57: 17,117,886 km (0.104 R)
• M58: 17,286,184 km (0.041 R)
• M59: 17,522,847 km (0.073 R)
• M60: 17,692,342 km (0.09 R)
• M61: 17,930,801 km (0.077 R)
• M62: 18,067,533 km (0.085 R)
• M63: 18,273,230 km (0.108 R)
• M64: 18,583,347 km (0.095 R)
• M65: 19,103,947 km (0.066 R)
• M66: 19,629,335 km (0.088 R)
• M67: 19,734,951 km (0.101 R)
• M68: 19,982,236 km (0.1 R)
• M69: 20,444,195 km (0.027 R)
• M70: 20,730,226 km (0.098 R)
• M71: 20,873,690 km (0.035 R)
• M72: 21,053,656 km (0.051 R)
• M73: 21,306,327 km (0.052 R)
• M74: 21,523,693 km (0.094 R)
• M75: 21,596,248 km (0.1 R)
• M76: 22,143,626 km (0.095 R)
• M77: 23,214,598 km (0.093 R)
• M78: 23,662,793 km (0.115 R)
• M79: 24,453,866 km (0.034 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 406 - 14,866 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit