🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.66 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 612.5

Radius: 8.5

Gravity: 8.48 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.03 AU - 1.59 AU

Year: 984 Days

Day: 6.6 Hours

Environment

Temp: -172 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 53,957,825 km

• M1: 106,514 km (0.038 R)
• M2: 161,416 km (0.038 R)
• M3: 282,142 km (0.068 R)
• M4: 355,445 km (0.102 R)
• M5: 500,255 km (0.104 R)
• M6: 588,518 km (0.09 R)
• M7: 830,567 km (0.096 R)
• M8: 892,800 km (0.091 R)
• M9: 1,137,692 km (0.055 R)
• M10: 1,264,551 km (0.075 R)
• M11: 1,448,706 km (0.109 R)
• M12: 1,524,851 km (0.09 R)
• M13: 1,610,122 km (0.106 R)
• M14: 1,802,056 km (0.081 R)
• M15: 1,884,335 km (0.116 R)
• M16: 2,069,687 km (0.067 R)
• M17: 2,147,178 km (0.089 R)
• M18: 2,314,279 km (0.108 R)
• M19: 2,485,569 km (0.09 R)
• M20: 2,549,746 km (0.052 R)
• M21: 2,642,497 km (0.119 R)
• M22: 2,726,870 km (0.059 R)
• M23: 2,879,161 km (0.067 R)
• M24: 3,044,167 km (0.065 R)
• M25: 3,232,212 km (0.104 R)
• M26: 3,332,741 km (0.076 R)
• M27: 3,609,348 km (0.076 R)
• M28: 3,724,239 km (0.043 R)
• M29: 3,893,434 km (0.042 R)
• M30: 4,250,674 km (0.099 R)
• M31: 4,360,928 km (0.045 R)
• M32: 4,561,987 km (0.079 R)
• M33: 4,709,042 km (0.112 R)
• M34: 4,880,780 km (0.092 R)
• M35: 5,019,607 km (0.114 R)
• M36: 5,136,293 km (0.111 R)
• M37: 5,218,572 km (0.083 R)
• M38: 5,432,048 km (0.109 R)
• M39: 5,782,107 km (0.11 R)
• M40: 5,892,211 km (0.074 R)
• M41: 5,953,696 km (0.074 R)
• M42: 6,052,580 km (0.075 R)
• M43: 6,152,063 km (0.064 R)
• M44: 6,302,109 km (0.075 R)
• M45: 6,580,511 km (0.081 R)
• M46: 6,682,686 km (0.083 R)
• M47: 6,798,326 km (0.092 R)
• M48: 7,057,728 km (0.117 R)
• M49: 7,228,120 km (0.11 R)
• M50: 7,293,943 km (0.054 R)
• M51: 7,466,280 km (0.102 R)
• M52: 7,532,851 km (0.112 R)
• M53: 7,814,843 km (0.075 R)
• M54: 7,923,152 km (0.078 R)
• M55: 8,155,029 km (0.075 R)
• M56: 8,347,561 km (0.047 R)
• M57: 8,541,739 km (0.095 R)
• M58: 8,625,364 km (0.117 R)
• M59: 8,681,314 km (0.112 R)
• M60: 8,878,035 km (0.082 R)
• M61: 9,304,539 km (0.119 R)
• M62: 9,723,114 km (0.069 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 274.3

Radius: 12.6

Gravity: 1.73 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 2.44 AU - 3.08 AU

Year: 3008 Days

Day: 11.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 126.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 53,957,825 km

• M1: 159,322 km (0.08 R)
• M2: 255,214 km (0.078 R)
• M3: 387,458 km (0.072 R)
• M4: 492,177 km (0.077 R)
• M5: 580,739 km (0.111 R)
• M6: 714,031 km (0.096 R)
• M7: 793,318 km (0.092 R)
• M8: 918,381 km (0.104 R)
• M9: 997,070 km (0.092 R)
• M10: 1,133,653 km (0.101 R)
• M11: 1,396,197 km (0.117 R)
• M12: 1,488,200 km (0.088 R)
• M13: 1,733,241 km (0.108 R)
• M14: 2,096,165 km (0.119 R)
• M15: 2,214,647 km (0.06 R)
• M16: 2,335,522 km (0.088 R)
• M17: 2,471,058 km (0.111 R)
• M18: 3,079,771 km (0.049 R)
• M19: 3,591,246 km (0.083 R)
• M20: 3,762,985 km (0.117 R)
• M21: 3,849,901 km (0.097 R)
• M22: 4,099,879 km (0.112 R)
• M23: 4,446,498 km (0.059 R)
• M24: 4,646,659 km (0.088 R)
• M25: 4,802,840 km (0.088 R)
• M26: 4,881,528 km (0.106 R)
• M27: 5,008,387 km (0.063 R)
• M28: 5,200,620 km (0.092 R)
• M29: 5,314,016 km (0.074 R)
• M30: 5,659,138 km (0.082 R)
• M31: 6,130,521 km (0.101 R)
• M32: 6,562,260 km (0.104 R)
• M33: 6,773,044 km (0.094 R)
• M34: 7,147,337 km (0.083 R)
• M35: 7,400,607 km (0.053 R)
• M36: 7,583,415 km (0.1 R)
• M37: 7,767,720 km (0.079 R)
• M38: 8,500,600 km (0.04 R)
• M39: 8,653,788 km (0.095 R)
• M40: 8,749,830 km (0.112 R)
• M41: 9,452,790 km (0.112 R)
• M42: 9,770,985 km (0.082 R)
• M43: 9,991,941 km (0.076 R)
• M44: 10,356,810 km (0.11 R)
• M45: 10,643,739 km (0.113 R)
• M46: 10,871,128 km (0.055 R)
• M47: 11,141,750 km (0.115 R)
• M48: 11,881,811 km (0.118 R)
• M49: 12,031,708 km (0.058 R)
• M50: 12,182,203 km (0.064 R)
• M51: 12,311,755 km (0.099 R)
• M52: 12,724,944 km (0.091 R)
• M53: 12,966,395 km (0.117 R)
• M54: 13,164,912 km (0.049 R)
• M55: 13,475,926 km (0.11 R)
• M56: 13,654,695 km (0.047 R)
• M57: 14,105,134 km (0.108 R)
• M58: 14,241,119 km (0.085 R)
• M59: 15,790,205 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 128.5

Radius: 8.3

Gravity: 1.87 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 5.08 AU - 6 AU

Year: 8554 Days

Day: 5.8 Hours

Environment

Temp: -219 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 53,957,825 km

• M1: 114,592 km (0.046 R)
• M2: 250,876 km (0.071 R)
• M3: 412,142 km (0.1 R)
• M4: 501,901 km (0.091 R)
• M5: 559,197 km (0.085 R)
• M6: 702,661 km (0.097 R)
• M7: 847,023 km (0.114 R)
• M8: 1,139,637 km (0.083 R)
• M9: 1,244,056 km (0.079 R)
• M10: 1,505,104 km (0.04 R)
• M11: 1,576,762 km (0.046 R)
• M12: 1,723,667 km (0.107 R)
• M13: 1,983,668 km (0.072 R)
• M14: 2,575,028 km (0.111 R)
• M15: 2,962,187 km (0.113 R)
• M16: 3,443,145 km (0.12 R)
• M17: 3,500,291 km (0.096 R)
• M18: 3,673,525 km (0.053 R)
• M19: 4,088,659 km (0.09 R)
• M20: 4,169,442 km (0.112 R)
• M21: 4,312,009 km (0.109 R)
• M22: 4,394,288 km (0.037 R)
• M23: 4,539,547 km (0.115 R)
• M24: 4,623,173 km (0.1 R)
• M25: 4,686,303 km (0.037 R)
• M26: 5,179,826 km (0.102 R)
• M27: 5,355,454 km (0.1 R)
• M28: 5,667,366 km (0.099 R)
• M29: 6,031,188 km (0.101 R)
• M30: 6,123,340 km (0.11 R)
• M31: 6,757,485 km (0.1 R)
• M32: 6,853,228 km (0.051 R)
• M33: 6,973,505 km (0.109 R)
• M34: 7,216,302 km (0.065 R)
• M35: 7,338,823 km (0.07 R)
• M36: 7,585,659 km (0.053 R)
• M37: 7,885,603 km (0.049 R)
• M38: 8,087,710 km (0.085 R)
• M39: 8,240,449 km (0.106 R)
• M40: 8,342,774 km (0.069 R)
• M41: 8,471,428 km (0.092 R)
• M42: 8,600,531 km (0.09 R)
• M43: 8,834,801 km (0.062 R)
• M44: 9,442,917 km (0.072 R)
• M45: 9,684,667 km (0.12 R)
• M46: 10,671,564 km (0.116 R)
• M47: 11,063,959 km (0.049 R)
• M48: 11,120,358 km (0.041 R)
• M49: 11,233,603 km (0.09 R)
• M50: 11,489,715 km (0.12 R)
• M51: 12,036,645 km (0.041 R)
• M52: 12,298,740 km (0.11 R)
• M53: 12,357,233 km (0.063 R)
• M54: 12,474,368 km (0.063 R)
• M55: 12,739,605 km (0.085 R)
• M56: 12,858,087 km (0.089 R)
• M57: 14,246,654 km (0.029 R)
• M58: 14,338,806 km (0.114 R)
• M59: 15,209,017 km (0.065 R)
• M60: 15,334,679 km (0.105 R)
• M61: 15,777,339 km (0.091 R)
• M62: 16,064,268 km (0.076 R)
• M63: 17,556,956 km (0.112 R)
• M64: 18,755,833 km (0.106 R)
• M65: 19,980,890 km (0.114 R)
• M66: 20,187,634 km (0.103 R)
• M67: 20,394,977 km (0.09 R)
• M68: 21,126,510 km (0.118 R)
• M69: 21,196,672 km (0.097 R)
• M70: 21,654,292 km (0.101 R)
• M71: 21,937,481 km (0.091 R)
• M72: 22,400,486 km (0.032 R)
• M73: 22,471,994 km (0.065 R)
• M74: 22,543,502 km (0.052 R)
• M75: 23,082,802 km (0.096 R)
• M76: 23,263,516 km (0.118 R)
• M77: 23,808,501 km (0.105 R)
• M78: 24,174,118 km (0.081 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 139.3

Radius: 5.5

Gravity: 4.6 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 5.16 AU - 7.36 AU

Year: 10275 Days

Day: 17.4 Hours

Environment

Temp: -228 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 53,957,825 km

• M1: 70,909 km (0.059 R)
• M2: 217,216 km (0.091 R)
• M3: 323,730 km (0.106 R)
• M4: 369,507 km (0.055 R)
• M5: 587,321 km (0.1 R)
• M6: 668,254 km (0.114 R)
• M7: 1,258,716 km (0.117 R)
• M8: 1,303,596 km (0.083 R)
• M9: 1,568,234 km (0.104 R)
• M10: 1,731,745 km (0.078 R)
• M11: 1,815,669 km (0.08 R)
• M12: 1,883,736 km (0.11 R)
• M13: 1,952,701 km (0.11 R)
• M14: 2,218,686 km (0.053 R)
• M15: 2,291,540 km (0.117 R)
• M16: 2,496,190 km (0.118 R)
• M17: 2,572,036 km (0.048 R)
• M18: 2,883,050 km (0.055 R)
• M19: 2,942,740 km (0.083 R)
• M20: 2,982,832 km (0.106 R)
• M21: 3,392,880 km (0.056 R)
• M22: 3,842,571 km (0.1 R)
• M23: 4,242,745 km (0.083 R)
• M24: 4,356,290 km (0.047 R)
• M25: 4,563,184 km (0.108 R)
• M26: 4,843,979 km (0.115 R)
• M27: 5,082,288 km (0.081 R)
• M28: 5,178,779 km (0.1 R)
• M29: 5,870,669 km (0.042 R)
• M30: 5,997,229 km (0.068 R)
• M31: 6,150,268 km (0.11 R)
• M32: 6,434,354 km (0.082 R)
• M33: 6,564,953 km (0.109 R)
• M34: 6,908,430 km (0.093 R)
• M35: 7,176,659 km (0.077 R)
• M36: 7,312,045 km (0.077 R)
• M37: 8,170,138 km (0.038 R)
• M38: 8,482,349 km (0.064 R)
• M39: 8,625,514 km (0.102 R)
• M40: 8,769,427 km (0.113 R)
• M41: 9,118,289 km (0.087 R)
• M42: 9,176,782 km (0.057 R)
• M43: 9,235,574 km (0.077 R)
• M44: 10,040,111 km (0.112 R)
• M45: 10,161,286 km (0.047 R)
• M46: 10,374,463 km (0.049 R)
• M47: 11,022,670 km (0.071 R)
• M48: 11,272,948 km (0.098 R)
• M49: 11,430,474 km (0.111 R)
• M50: 11,525,170 km (0.11 R)
• M51: 12,357,831 km (0.1 R)
• M52: 12,617,982 km (0.07 R)
• M53: 12,683,207 km (0.099 R)
• M54: 12,945,601 km (0.08 R)
• M55: 13,110,458 km (0.097 R)
• M56: 13,508,987 km (0.107 R)
• M57: 13,575,857 km (0.115 R)
• M58: 13,743,407 km (0.099 R)
• M59: 13,945,364 km (0.087 R)
• M60: 14,148,219 km (0.093 R)
• M61: 14,352,121 km (0.107 R)
• M62: 14,625,436 km (0.077 R)
• M63: 14,866,139 km (0.106 R)
• M64: 15,177,302 km (0.103 R)
• M65: 15,595,728 km (0.119 R)
• M66: 17,089,762 km (0.112 R)
• M67: 17,270,625 km (0.064 R)
• M68: 19,001,772 km (0.081 R)
• M69: 19,189,068 km (0.12 R)
• M70: 19,717,149 km (0.104 R)
• M71: 19,792,995 km (0.115 R)
• M72: 19,982,835 km (0.084 R)
• M73: 20,825,968 km (0.071 R)
• M74: 21,096,591 km (0.077 R)
• M75: 21,135,337 km (0.074 R)
• M76: 21,212,978 km (0.099 R)
• M77: 21,758,711 km (0.105 R)
• M78: 23,383,643 km (0.036 R)
• M79: 23,866,545 km (0.104 R)
• M80: 23,906,937 km (0.12 R)
• M81: 24,760,392 km (0.089 R)
• M82: 24,924,202 km (0.099 R)
• M83: 25,293,858 km (0.099 R)
• M84: 25,417,426 km (0.118 R)
• M85: 26,038,557 km (0.095 R)
• M86: 26,330,123 km (0.069 R)
• M87: 26,413,598 km (0.12 R)
• M88: 26,622,736 km (0.051 R)
• M89: 27,126,881 km (0.102 R)
• M90: 28,358,371 km (0.086 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 598.3

Radius: 4.9

Gravity: 24.92 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 5.86 AU - 8.62 AU

Year: 12780 Days

Day: 15.4 Hours

Environment

Temp: -220 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 53,957,825 km

• M1: 80,035 km (0.066 R)
• M2: 123,119 km (0.089 R)
• M3: 180,415 km (0.039 R)
• M4: 340,934 km (0.108 R)
• M5: 592,707 km (0.119 R)
• M6: 1,037,760 km (0.092 R)
• M7: 1,257,669 km (0.095 R)
• M8: 1,564,943 km (0.091 R)
• M9: 2,027,201 km (0.059 R)
• M10: 2,190,262 km (0.1 R)
• M11: 2,273,439 km (0.087 R)
• M12: 2,442,933 km (0.091 R)
• M13: 2,675,109 km (0.117 R)
• M14: 2,944,984 km (0.109 R)
• M15: 3,223,385 km (0.098 R)
• M16: 3,542,777 km (0.057 R)
• M17: 4,040,489 km (0.098 R)
• M18: 4,211,330 km (0.055 R)
• M19: 4,702,011 km (0.096 R)
• M20: 5,100,240 km (0.031 R)
• M21: 5,622,486 km (0.103 R)
• M22: 5,774,927 km (0.116 R)
• M23: 6,161,787 km (0.104 R)
• M24: 6,437,496 km (0.062 R)
• M25: 6,677,151 km (0.066 R)
• M26: 7,455,060 km (0.094 R)
• M27: 8,089,206 km (0.091 R)
• M28: 8,565,226 km (0.045 R)
• M29: 8,740,555 km (0.113 R)
• M30: 8,917,080 km (0.058 R)
• M31: 9,005,792 km (0.104 R)
• M32: 9,725,956 km (0.065 R)
• M33: 10,093,069 km (0.074 R)
• M34: 10,371,172 km (0.117 R)
• M35: 10,511,345 km (0.042 R)
• M36: 10,699,090 km (0.091 R)
• M37: 10,840,610 km (0.088 R)
• M38: 11,509,163 km (0.118 R)
• M39: 11,897,219 km (0.104 R)
• M40: 12,092,893 km (0.085 R)
• M41: 12,141,962 km (0.111 R)
• M42: 12,388,349 km (0.109 R)
• M43: 12,736,015 km (0.112 R)
• M44: 12,785,980 km (0.105 R)
• M45: 13,036,557 km (0.067 R)
• M46: 13,086,971 km (0.115 R)
• M47: 14,366,033 km (0.031 R)
• M48: 14,888,578 km (0.117 R)
• M49: 15,152,320 km (0.081 R)
• M50: 15,470,813 km (0.057 R)
• M51: 16,222,393 km (0.113 R)
• M52: 16,385,006 km (0.115 R)
• M53: 17,040,843 km (0.12 R)
• M54: 17,095,895 km (0.114 R)
• M55: 18,152,804 km (0.047 R)
• M56: 18,321,700 km (0.096 R)
• M57: 19,059,218 km (0.103 R)
• M58: 19,288,102 km (0.119 R)
• M59: 19,517,885 km (0.089 R)
• M60: 20,096,380 km (0.053 R)
• M61: 21,211,033 km (0.03 R)
• M62: 23,991,310 km (0.05 R)
• M63: 24,238,296 km (0.102 R)
• M64: 25,235,366 km (0.113 R)
• M65: 27,462,280 km (0.094 R)
• M66: 28,435,862 km (0.083 R)
• M67: 29,288,720 km (0.105 R)
• M68: 29,354,693 km (0.026 R)
• M69: 30,818,059 km (0.049 R)
• M70: 31,491,100 km (0.061 R)
• M71: 32,305,062 km (0.105 R)
• M72: 32,920,208 km (0.09 R)
• M73: 33,677,024 km (0.118 R)
• M74: 33,953,780 km (0.049 R)
• M75: 34,092,457 km (0.118 R)
• M76: 34,928,111 km (0.077 R)
• M77: 36,690,673 km (0.111 R)
• M78: 37,189,283 km (0.09 R)
• M79: 37,332,149 km (0.108 R)
• M80: 37,905,557 km (0.059 R)
• M81: 39,716,140 km (0.038 R)
• M82: 41,628,749 km (0.086 R)
• M83: 43,045,441 km (0.096 R)
• M84: 45,849,055 km (0.059 R)
• M85: 46,539,898 km (0.101 R)
• M86: 49,494,456 km (0.107 R)
• M87: 49,572,994 km (0.111 R)
• M88: 50,045,275 km (0.079 R)
• M89: 50,282,088 km (0.075 R)
• M90: 50,756,613 km (0.037 R)
• M91: 50,915,037 km (0.115 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 521 - 12,207 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit