🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.55 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 573.3

Radius: 9.9

Gravity: 5.85 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.03 AU - 1.17 AU

Year: 745 Days

Day: 13.6 Hours

Environment

Temp: -153 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 67,392,315 km

• M1: 125,961 km (0.097 R)
• M2: 188,493 km (0.12 R)
• M3: 297,999 km (0.094 R)
• M4: 375,790 km (0.114 R)
• M5: 500,704 km (0.112 R)
• M6: 580,589 km (0.089 R)
• M7: 764,894 km (0.099 R)
• M8: 864,676 km (0.077 R)
• M9: 1,003,054 km (0.087 R)
• M10: 1,137,093 km (0.08 R)
• M11: 1,365,529 km (0.064 R)
• M12: 1,488,798 km (0.072 R)
• M13: 1,609,075 km (0.087 R)
• M14: 1,781,561 km (0.031 R)
• M15: 1,916,798 km (0.101 R)
• M16: 2,092,725 km (0.114 R)
• M17: 2,220,631 km (0.088 R)
• M18: 2,444,728 km (0.065 R)
• M19: 2,643,993 km (0.093 R)
• M20: 2,799,126 km (0.107 R)
• M21: 2,923,741 km (0.075 R)
• M22: 3,041,624 km (0.05 R)
• M23: 3,152,626 km (0.072 R)
• M24: 3,449,428 km (0.118 R)
• M25: 3,556,241 km (0.072 R)
• M26: 3,628,197 km (0.112 R)
• M27: 3,948,486 km (0.101 R)
• M28: 4,126,358 km (0.114 R)
• M29: 4,192,480 km (0.078 R)
• M30: 4,354,644 km (0.12 R)
• M31: 4,460,709 km (0.099 R)
• M32: 4,577,396 km (0.111 R)
• M33: 4,655,785 km (0.108 R)
• M34: 4,724,750 km (0.079 R)
• M35: 4,853,703 km (0.073 R)
• M36: 5,125,373 km (0.113 R)
• M37: 5,453,740 km (0.044 R)
• M38: 5,557,710 km (0.111 R)
• M39: 5,673,050 km (0.12 R)
• M40: 5,746,802 km (0.119 R)
• M41: 5,873,960 km (0.06 R)
• M42: 5,948,460 km (0.087 R)
• M43: 6,131,119 km (0.092 R)
• M44: 6,195,895 km (0.1 R)
• M45: 6,348,186 km (0.086 R)
• M46: 6,413,859 km (0.116 R)
• M47: 6,479,682 km (0.073 R)
• M48: 6,601,006 km (0.069 R)
• M49: 6,689,867 km (0.104 R)
• M50: 6,790,098 km (0.093 R)
• M51: 6,924,586 km (0.106 R)
• M52: 7,139,409 km (0.096 R)
• M53: 7,322,068 km (0.028 R)
• M54: 7,657,167 km (0.097 R)
• M55: 7,738,698 km (0.098 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 54.4

Radius: 8.2

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.29 AU - 1.61 AU

Year: 1127 Days

Day: 6.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 67,392,315 km

• M1: 104,719 km (0.107 R)
• M2: 202,556 km (0.052 R)
• M3: 264,339 km (0.073 R)
• M4: 327,619 km (0.115 R)
• M5: 431,889 km (0.074 R)
• M6: 655,239 km (0.038 R)
• M7: 718,668 km (0.099 R)
• M8: 886,966 km (0.116 R)
• M9: 1,018,612 km (0.106 R)
• M10: 1,097,450 km (0.115 R)
• M11: 1,243,757 km (0.103 R)
• M12: 1,297,014 km (0.103 R)
• M13: 1,428,959 km (0.119 R)
• M14: 1,613,563 km (0.046 R)
• M15: 1,676,843 km (0.099 R)
• M16: 1,765,853 km (0.101 R)
• M17: 1,995,486 km (0.038 R)
• M18: 2,095,417 km (0.054 R)
• M19: 2,164,681 km (0.106 R)
• M20: 2,229,307 km (0.118 R)
• M21: 2,444,130 km (0.107 R)
• M22: 2,500,229 km (0.115 R)
• M23: 2,568,296 km (0.098 R)
• M24: 2,694,557 km (0.117 R)
• M25: 2,971,163 km (0.088 R)
• M26: 3,097,873 km (0.097 R)
• M27: 3,207,827 km (0.095 R)
• M28: 3,444,192 km (0.084 R)
• M29: 3,725,137 km (0.116 R)
• M30: 3,777,047 km (0.092 R)
• M31: 3,842,272 km (0.078 R)
• M32: 3,914,378 km (0.069 R)
• M33: 4,033,458 km (0.117 R)
• M34: 4,086,715 km (0.115 R)
• M35: 4,336,393 km (0.057 R)
• M36: 4,542,539 km (0.114 R)
• M37: 4,598,040 km (0.048 R)
• M38: 4,723,702 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 923.4

Radius: 13.3

Gravity: 5.22 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.62 AU - 2.18 AU

Year: 1691 Days

Day: 14.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 67,392,315 km

• M1: 169,494 km (0.092 R)
• M2: 274,811 km (0.083 R)
• M3: 412,890 km (0.089 R)
• M4: 634,744 km (0.117 R)
• M5: 718,519 km (0.066 R)
• M6: 848,370 km (0.085 R)
• M7: 969,245 km (0.108 R)
• M8: 1,105,827 km (0.036 R)
• M9: 1,328,579 km (0.063 R)
• M10: 1,430,305 km (0.028 R)
• M11: 1,631,215 km (0.116 R)
• M12: 1,751,941 km (0.078 R)
• M13: 1,864,438 km (0.078 R)
• M14: 2,326,995 km (0.077 R)
• M15: 2,514,591 km (0.083 R)
• M16: 2,707,123 km (0.112 R)
• M17: 3,093,684 km (0.095 R)
• M18: 3,272,902 km (0.099 R)
• M19: 3,714,066 km (0.078 R)
• M20: 3,889,993 km (0.049 R)
• M21: 3,993,964 km (0.103 R)
• M22: 4,128,901 km (0.1 R)
• M23: 4,621,527 km (0.07 R)
• M24: 4,842,932 km (0.107 R)
• M25: 4,938,974 km (0.083 R)
• M26: 5,378,941 km (0.101 R)
• M27: 5,528,389 km (0.088 R)
• M28: 5,797,665 km (0.05 R)
• M29: 6,002,465 km (0.026 R)
• M30: 6,123,041 km (0.099 R)
• M31: 6,472,053 km (0.118 R)
• M32: 6,613,572 km (0.069 R)
• M33: 6,845,599 km (0.087 R)
• M34: 7,026,014 km (0.111 R)
• M35: 7,262,827 km (0.068 R)
• M36: 7,539,433 km (0.054 R)
• M37: 7,688,433 km (0.096 R)
• M38: 8,294,155 km (0.065 R)
• M39: 8,467,239 km (0.1 R)
• M40: 9,271,328 km (0.063 R)
• M41: 9,491,237 km (0.073 R)
• M42: 10,202,425 km (0.06 R)
• M43: 10,408,721 km (0.102 R)
• M44: 10,679,194 km (0.069 R)
• M45: 11,205,629 km (0.081 R)
• M46: 11,913,675 km (0.102 R)
• M47: 12,065,667 km (0.087 R)
• M48: 12,305,921 km (0.114 R)
• M49: 12,437,717 km (0.059 R)
• M50: 12,636,233 km (0.108 R)
• M51: 13,237,916 km (0.104 R)
• M52: 13,530,978 km (0.041 R)
• M53: 13,621,634 km (0.032 R)
• M54: 13,940,427 km (0.093 R)
• M55: 14,100,646 km (0.117 R)
• M56: 14,238,576 km (0.115 R)
• M57: 14,446,218 km (0.073 R)
• M58: 14,538,819 km (0.08 R)
• M59: 14,631,719 km (0.075 R)
• M60: 14,794,631 km (0.083 R)
• M61: 15,287,107 km (0.096 R)
• M62: 15,618,466 km (0.063 R)
• M63: 16,167,790 km (0.077 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 156.4

Radius: 11

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.87 AU - 2.27 AU

Year: 1923 Days

Day: 5.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 67,392,315 km

• M1: 146,456 km (0.059 R)
• M2: 247,584 km (0.086 R)
• M3: 350,508 km (0.104 R)
• M4: 423,063 km (0.075 R)
• M5: 562,039 km (0.077 R)
• M6: 668,104 km (0.079 R)
• M7: 883,974 km (0.056 R)
• M8: 1,076,207 km (0.058 R)
• M9: 1,150,258 km (0.099 R)
• M10: 1,226,104 km (0.077 R)
• M11: 1,325,288 km (0.075 R)
• M12: 1,862,493 km (0.119 R)
• M13: 1,961,078 km (0.032 R)
• M14: 2,053,081 km (0.043 R)
• M15: 2,172,311 km (0.069 R)
• M16: 2,320,263 km (0.083 R)
• M17: 2,399,999 km (0.034 R)
• M18: 2,654,016 km (0.101 R)
• M19: 2,812,590 km (0.078 R)
• M20: 2,897,860 km (0.06 R)
• M21: 3,032,199 km (0.091 R)
• M22: 3,168,632 km (0.091 R)
• M23: 3,277,241 km (0.051 R)
• M24: 3,367,149 km (0.101 R)
• M25: 3,447,782 km (0.101 R)
• M26: 3,529,014 km (0.065 R)
• M27: 3,735,010 km (0.062 R)
• M28: 3,850,051 km (0.038 R)
• M29: 3,944,896 km (0.109 R)
• M30: 4,245,588 km (0.066 R)
• M31: 4,387,706 km (0.027 R)
• M32: 4,587,120 km (0.111 R)
• M33: 4,846,223 km (0.115 R)
• M34: 4,960,516 km (0.092 R)
• M35: 5,052,518 km (0.087 R)
• M36: 5,121,932 km (0.059 R)
• M37: 5,450,000 km (0.087 R)
• M38: 5,592,716 km (0.087 R)
• M39: 5,724,662 km (0.103 R)
• M40: 5,881,889 km (0.066 R)
• M41: 6,126,781 km (0.095 R)
• M42: 6,250,498 km (0.093 R)
• M43: 6,500,327 km (0.108 R)
• M44: 6,689,867 km (0.093 R)
• M45: 6,958,395 km (0.042 R)
• M46: 7,308,754 km (0.119 R)
• M47: 7,426,936 km (0.058 R)
• M48: 7,545,717 km (0.058 R)
• M49: 7,892,335 km (0.089 R)
• M50: 8,162,509 km (0.078 R)
• M51: 8,298,792 km (0.101 R)
• M52: 8,394,535 km (0.099 R)
• M53: 8,879,382 km (0.089 R)
• M54: 9,075,804 km (0.039 R)
• M55: 9,472,986 km (0.055 R)
• M56: 9,544,643 km (0.081 R)
• M57: 9,659,385 km (0.043 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 109.4

Radius: 11.7

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 2.05 AU - 3.31 AU

Year: 2833 Days

Day: 9.8 Hours

Environment

Temp: -209 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 67,392,315 km

• M1: 224,247 km (0.081 R)
• M2: 300,093 km (0.097 R)
• M3: 372,947 km (0.062 R)
• M4: 571,613 km (0.045 R)
• M5: 949,049 km (0.087 R)
• M6: 1,218,624 km (0.078 R)
• M7: 1,398,740 km (0.058 R)
• M8: 1,546,094 km (0.088 R)
• M9: 1,724,863 km (0.076 R)
• M10: 1,847,833 km (0.105 R)
• M11: 1,992,195 km (0.053 R)
• M12: 2,418,399 km (0.091 R)
• M13: 2,647,434 km (0.1 R)
• M14: 3,656,172 km (0.091 R)
• M15: 3,827,462 km (0.119 R)
• M16: 4,083,423 km (0.063 R)
• M17: 4,237,360 km (0.081 R)
• M18: 4,847,569 km (0.082 R)
• M19: 4,960,366 km (0.112 R)
• M20: 5,329,873 km (0.066 R)
• M21: 5,446,410 km (0.074 R)
• M22: 6,176,746 km (0.08 R)
• M23: 6,699,441 km (0.075 R)
• M24: 6,909,626 km (0.059 R)
• M25: 7,022,722 km (0.11 R)
• M26: 7,437,707 km (0.084 R)
• M27: 7,539,134 km (0.086 R)
• M28: 8,038,193 km (0.036 R)
• M29: 8,142,163 km (0.071 R)
• M30: 8,351,750 km (0.097 R)
• M31: 8,684,605 km (0.09 R)
• M32: 8,760,900 km (0.039 R)
• M33: 9,285,390 km (0.092 R)
• M34: 9,488,694 km (0.094 R)
• M35: 9,661,778 km (0.076 R)
• M36: 9,995,382 km (0.116 R)
• M37: 10,300,412 km (0.12 R)
• M38: 10,592,277 km (0.094 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 528.4

Radius: 9.5

Gravity: 5.85 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 4.47 AU - 4.91 AU

Year: 6558 Days

Day: 11.1 Hours

Environment

Temp: -221 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 67,392,315 km

• M1: 191,485 km (0.066 R)
• M2: 256,710 km (0.087 R)
• M3: 343,926 km (0.106 R)
• M4: 591,959 km (0.092 R)
• M5: 1,243,158 km (0.093 R)
• M6: 1,441,375 km (0.048 R)
• M7: 1,887,327 km (0.07 R)
• M8: 2,155,406 km (0.047 R)
• M9: 2,254,141 km (0.086 R)
• M10: 2,518,031 km (0.062 R)
• M11: 2,622,151 km (0.1 R)
• M12: 3,097,723 km (0.07 R)
• M13: 3,530,061 km (0.072 R)
• M14: 3,600,073 km (0.077 R)
• M15: 3,836,886 km (0.076 R)
• M16: 4,030,017 km (0.077 R)
• M17: 4,426,003 km (0.063 R)
• M18: 4,628,708 km (0.109 R)
• M19: 4,782,794 km (0.105 R)
• M20: 5,043,243 km (0.083 R)
• M21: 5,122,381 km (0.107 R)
• M22: 5,228,446 km (0.101 R)
• M23: 5,660,185 km (0.096 R)
• M24: 5,742,464 km (0.094 R)
• M25: 5,880,393 km (0.091 R)
• M26: 6,075,319 km (0.089 R)
• M27: 6,818,372 km (0.095 R)
• M28: 7,650,286 km (0.103 R)
• M29: 8,514,213 km (0.104 R)
• M30: 9,085,827 km (0.114 R)
• M31: 9,246,794 km (0.094 R)
• M32: 9,441,271 km (0.07 R)
• M33: 9,735,530 km (0.081 R)
• M34: 10,032,781 km (0.103 R)
• M35: 10,333,024 km (0.078 R)
• M36: 10,568,641 km (0.078 R)
• M37: 10,636,259 km (0.056 R)
• M38: 11,251,555 km (0.064 R)
• M39: 11,493,904 km (0.08 R)
• M40: 11,983,837 km (0.092 R)
• M41: 12,875,889 km (0.113 R)
• M42: 12,948,145 km (0.03 R)
• M43: 13,275,016 km (0.074 R)
• M44: 13,494,476 km (0.107 R)
• M45: 14,272,235 km (0.107 R)
• M46: 14,723,123 km (0.031 R)
• M47: 15,216,796 km (0.037 R)
• M48: 16,064,867 km (0.115 R)
• M49: 16,809,565 km (0.042 R)
• M50: 16,888,552 km (0.065 R)
• M51: 17,565,483 km (0.111 R)
• M52: 18,945,673 km (0.114 R)
• M53: 19,399,702 km (0.073 R)
• M54: 19,815,435 km (0.095 R)
• M55: 19,982,685 km (0.101 R)
• M56: 21,251,275 km (0.084 R)
• M57: 21,981,762 km (0.046 R)
• M58: 22,764,009 km (0.087 R)
• M59: 23,378,856 km (0.032 R)
• M60: 23,467,119 km (0.026 R)
• M61: 24,311,300 km (0.119 R)
• M62: 24,714,615 km (0.092 R)
• M63: 27,413,062 km (0.115 R)
• M64: 28,537,290 km (0.118 R)
• M65: 29,915,685 km (0.04 R)
• M66: 30,830,476 km (0.074 R)
• M67: 31,024,354 km (0.115 R)
• M68: 31,510,547 km (0.095 R)
• M69: 31,852,379 km (0.073 R)
• M70: 31,999,284 km (0.07 R)
• M71: 32,934,719 km (0.081 R)
• M72: 33,182,304 km (0.044 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 473.5

Radius: 7.3

Gravity: 8.89 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 9.71 AU - 10.05 AU

Year: 20052 Days

Day: 20 Hours

Environment

Temp: -240 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 67,392,315 km

• M1: 114,592 km (0.113 R)
• M2: 214,374 km (0.104 R)
• M3: 325,525 km (0.101 R)
• M4: 406,158 km (0.036 R)
• M5: 820,844 km (0.12 R)
• M6: 958,922 km (0.105 R)
• M7: 1,528,741 km (0.047 R)
• M8: 1,877,752 km (0.059 R)
• M9: 2,380,701 km (0.073 R)
• M10: 2,546,156 km (0.112 R)
• M11: 2,647,284 km (0.11 R)
• M12: 3,029,506 km (0.03 R)
• M13: 3,209,024 km (0.117 R)
• M14: 4,039,741 km (0.087 R)
• M15: 4,277,452 km (0.106 R)
• M16: 4,398,028 km (0.063 R)
• M17: 6,337,564 km (0.114 R)
• M18: 6,613,871 km (0.032 R)
• M19: 6,894,068 km (0.088 R)
• M20: 7,417,810 km (0.112 R)
• M21: 8,003,785 km (0.095 R)
• M22: 9,480,466 km (0.092 R)
• M23: 9,637,992 km (0.056 R)
• M24: 10,008,995 km (0.112 R)
• M25: 10,115,808 km (0.093 R)
• M26: 10,276,775 km (0.119 R)
• M27: 10,330,631 km (0.067 R)
• M28: 10,546,949 km (0.105 R)
• M29: 10,874,269 km (0.119 R)
• M30: 11,427,183 km (0.08 R)
• M31: 11,876,126 km (0.117 R)
• M32: 13,198,721 km (0.092 R)
• M33: 13,315,856 km (0.119 R)
• M34: 13,907,216 km (0.072 R)
• M35: 16,168,239 km (0.035 R)
• M36: 17,244,745 km (0.049 R)
• M37: 17,888,764 km (0.112 R)
• M38: 18,148,615 km (0.088 R)
• M39: 18,475,187 km (0.116 R)
• M40: 19,067,745 km (0.072 R)
• M41: 20,339,327 km (0.067 R)
• M42: 22,402,281 km (0.116 R)
• M43: 22,752,490 km (0.107 R)
• M44: 23,600,560 km (0.106 R)
• M45: 23,742,828 km (0.099 R)
• M46: 24,099,918 km (0.033 R)
• M47: 24,674,972 km (0.078 R)
• M48: 25,254,514 km (0.077 R)
• M49: 25,400,222 km (0.085 R)
• M50: 25,619,084 km (0.12 R)
• M51: 25,985,300 km (0.101 R)
• M52: 26,205,957 km (0.057 R)
• M53: 27,392,866 km (0.12 R)
• M54: 28,748,971 km (0.104 R)
• M55: 29,282,287 km (0.099 R)
• M56: 33,185,445 km (0.08 R)
• M57: 34,549,179 km (0.06 R)
• M58: 35,197,237 km (0.116 R)
• M59: 35,522,912 km (0.113 R)
• M60: 36,012,995 km (0.085 R)
• M61: 36,587,750 km (0.104 R)
• M62: 36,670,178 km (0.097 R)
• M63: 37,663,209 km (0.1 R)
• M64: 39,337,957 km (0.077 R)
• M65: 39,675,749 km (0.067 R)
• M66: 39,760,421 km (0.099 R)
• M67: 40,695,109 km (0.037 R)
• M68: 41,379,369 km (0.105 R)
• M69: 42,499,558 km (0.112 R)
• M70: 44,066,895 km (0.077 R)
• M71: 44,154,560 km (0.046 R)
• M72: 44,417,852 km (0.079 R)
• M73: 45,210,720 km (0.12 R)
• M74: 47,797,118 km (0.054 R)
• M75: 48,247,856 km (0.076 R)
• M76: 49,153,672 km (0.071 R)
• M77: 49,882,213 km (0.051 R)
• M78: 50,065,022 km (0.1 R)
• M79: 50,522,791 km (0.109 R)
• M80: 50,798,051 km (0.032 R)
• M81: 51,165,913 km (0.081 R)
• M82: 51,350,217 km (0.119 R)
• M83: 51,442,519 km (0.075 R)
• M84: 51,719,425 km (0.112 R)
• M85: 53,765,924 km (0.037 R)
• M86: 54,610,703 km (0.071 R)
• M87: 56,218,281 km (0.025 R)
• M88: 56,789,296 km (0.104 R)
• M89: 59,867,572 km (0.12 R)
• M90: 60,158,989 km (0.105 R)
• M91: 61,329,143 km (0.106 R)
• M92: 62,113,335 km (0.118 R)
• M93: 63,394,940 km (0.083 R)
• M94: 66,988,879 km (0.092 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 179 - 15,861 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit