🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.27 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 990.5

Radius: 11.7

Gravity: 7.24 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.43 AU - 0.65 AU

Year: 274 Days

Day: 14.3 Hours

Environment

Temp: -136 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 55,108,959 km

• M1: 157,078 km (0.098 R)
• M2: 310,416 km (0.106 R)
• M3: 409,449 km (0.076 R)
• M4: 516,561 km (0.104 R)
• M5: 602,131 km (0.12 R)
• M6: 683,064 km (0.084 R)
• M7: 779,106 km (0.079 R)
• M8: 868,864 km (0.046 R)
• M9: 1,026,989 km (0.097 R)
• M10: 1,118,244 km (0.105 R)
• M11: 1,247,497 km (0.085 R)
• M12: 1,345,633 km (0.078 R)
• M13: 1,593,217 km (0.056 R)
• M14: 1,785,002 km (0.117 R)
• M15: 1,871,021 km (0.117 R)
• M16: 2,015,831 km (0.04 R)
• M17: 2,121,747 km (0.085 R)
• M18: 2,196,994 km (0.12 R)
• M19: 2,295,131 km (0.07 R)
• M20: 2,405,833 km (0.119 R)
• M21: 2,552,588 km (0.081 R)
• M22: 2,719,988 km (0.081 R)
• M23: 2,796,134 km (0.049 R)
• M24: 2,884,995 km (0.093 R)
• M25: 3,017,090 km (0.078 R)
• M26: 3,144,996 km (0.114 R)
• M27: 3,331,096 km (0.027 R)
• M28: 3,495,205 km (0.07 R)
• M29: 3,610,545 km (0.089 R)
• M30: 3,701,051 km (0.094 R)
• M31: 3,812,053 km (0.089 R)
• M32: 3,924,251 km (0.05 R)
• M33: 3,997,405 km (0.051 R)
• M34: 4,246,934 km (0.106 R)
• M35: 4,356,440 km (0.075 R)
• M36: 4,439,167 km (0.12 R)
• M37: 4,536,406 km (0.05 R)
• M38: 4,634,243 km (0.12 R)
• M39: 4,711,735 km (0.101 R)
• M40: 4,803,887 km (0.077 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 904.8

Radius: 10.5

Gravity: 8.21 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.79 AU - 1.09 AU

Year: 629 Days

Day: 14.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 55,108,959 km

• M1: 132,693 km (0.099 R)
• M2: 260,001 km (0.05 R)
• M3: 347,965 km (0.085 R)
• M4: 429,346 km (0.099 R)
• M5: 509,979 km (0.108 R)
• M6: 592,108 km (0.119 R)
• M7: 694,433 km (0.106 R)
• M8: 857,495 km (0.059 R)
• M9: 946,805 km (0.073 R)
• M10: 1,045,540 km (0.111 R)
• M11: 1,129,614 km (0.078 R)
• M12: 1,363,285 km (0.083 R)
• M13: 1,429,258 km (0.085 R)
• M14: 1,550,732 km (0.077 R)
• M15: 1,753,885 km (0.084 R)
• M16: 1,877,154 km (0.035 R)
• M17: 1,943,576 km (0.116 R)
• M18: 2,147,926 km (0.081 R)
• M19: 2,217,639 km (0.091 R)
• M20: 2,295,879 km (0.102 R)
• M21: 2,431,265 km (0.116 R)
• M22: 3,051,647 km (0.1 R)
• M23: 3,316,734 km (0.117 R)
• M24: 3,516,148 km (0.096 R)
• M25: 3,672,777 km (0.12 R)
• M26: 3,860,223 km (0.087 R)
• M27: 3,993,366 km (0.05 R)
• M28: 4,128,004 km (0.109 R)
• M29: 4,293,459 km (0.054 R)
• M30: 4,362,274 km (0.047 R)
• M31: 4,461,158 km (0.079 R)
• M32: 4,732,080 km (0.076 R)
• M33: 4,803,288 km (0.116 R)
• M34: 5,153,946 km (0.068 R)
• M35: 5,395,846 km (0.046 R)
• M36: 5,512,831 km (0.102 R)
• M37: 5,587,780 km (0.091 R)
• M38: 5,847,332 km (0.089 R)
• M39: 5,989,600 km (0.109 R)
• M40: 6,166,125 km (0.093 R)
• M41: 6,389,475 km (0.044 R)
• M42: 6,913,067 km (0.05 R)
• M43: 7,040,375 km (0.118 R)
• M44: 7,145,094 km (0.077 R)
• M45: 7,438,754 km (0.09 R)
• M46: 7,521,631 km (0.098 R)
• M47: 7,724,336 km (0.092 R)
• M48: 7,796,293 km (0.06 R)
• M49: 7,868,549 km (0.066 R)
• M50: 7,989,274 km (0.08 R)
• M51: 8,135,132 km (0.099 R)
• M52: 8,294,155 km (0.11 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 744.2

Radius: 4.1

Gravity: 44.27 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 5.03 AU - 8.29 AU

Year: 11864 Days

Day: 21.2 Hours

Environment

Temp: -231 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 55,108,959 km

• M1: 59,989 km (0.115 R)
• M2: 152,291 km (0.062 R)
• M3: 686,355 km (0.101 R)
• M4: 1,795,623 km (0.091 R)
• M5: 1,928,167 km (0.1 R)
• M6: 2,287,351 km (0.083 R)
• M7: 2,430,965 km (0.076 R)
• M8: 2,972,061 km (0.114 R)
• M9: 3,065,709 km (0.117 R)
• M10: 3,450,325 km (0.081 R)
• M11: 3,515,999 km (0.091 R)
• M12: 3,615,182 km (0.07 R)
• M13: 4,264,287 km (0.039 R)
• M14: 4,512,470 km (0.052 R)
• M15: 5,939,185 km (0.069 R)
• M16: 6,578,417 km (0.101 R)
• M17: 7,920,609 km (0.056 R)
• M18: 8,269,172 km (0.08 R)
• M19: 8,445,249 km (0.052 R)
• M20: 9,619,741 km (0.075 R)
• M21: 9,804,944 km (0.04 R)
• M22: 9,897,994 km (0.094 R)
• M23: 11,622,109 km (0.117 R)
• M24: 12,167,244 km (0.099 R)
• M25: 12,267,175 km (0.096 R)
• M26: 12,317,290 km (0.098 R)
• M27: 12,822,033 km (0.041 R)
• M28: 12,872,897 km (0.119 R)
• M29: 13,333,509 km (0.111 R)
• M30: 13,903,776 km (0.118 R)
• M31: 14,535,079 km (0.104 R)
• M32: 15,175,507 km (0.106 R)
• M33: 15,337,073 km (0.116 R)
• M34: 15,989,020 km (0.088 R)
• M35: 18,455,740 km (0.114 R)
• M36: 18,801,311 km (0.044 R)
• M37: 18,916,800 km (0.059 R)
• M38: 20,263,480 km (0.105 R)
• M39: 20,918,270 km (0.051 R)
• M40: 21,098,087 km (0.113 R)
• M41: 21,580,091 km (0.114 R)
• M42: 22,309,830 km (0.093 R)
• M43: 22,862,444 km (0.092 R)
• M44: 23,295,380 km (0.062 R)
• M45: 23,481,779 km (0.115 R)
• M46: 23,544,012 km (0.098 R)
• M47: 23,668,627 km (0.101 R)
• M48: 23,731,009 km (0.064 R)
• M49: 24,169,331 km (0.099 R)
• M50: 26,077,901 km (0.089 R)
• M51: 26,659,837 km (0.112 R)
• M52: 28,034,342 km (0.108 R)
• M53: 28,232,559 km (0.119 R)
• M54: 29,030,065 km (0.078 R)
• M55: 29,498,755 km (0.115 R)
• M56: 29,565,925 km (0.052 R)
• M57: 31,192,802 km (0.066 R)
• M58: 31,398,199 km (0.082 R)
• M59: 31,466,865 km (0.081 R)
• M60: 31,741,676 km (0.103 R)
• M61: 32,155,314 km (0.114 R)
• M62: 32,640,161 km (0.068 R)
• M63: 33,057,689 km (0.085 R)
• M64: 33,476,862 km (0.109 R)
• M65: 34,179,673 km (0.071 R)
• M66: 34,462,113 km (0.043 R)
• M67: 35,599,506 km (0.11 R)
• M68: 36,244,722 km (0.102 R)
• M69: 36,460,741 km (0.027 R)
• M70: 36,604,953 km (0.05 R)
• M71: 37,111,043 km (0.102 R)
• M72: 37,183,598 km (0.111 R)
• M73: 37,256,153 km (0.071 R)
• M74: 39,306,541 km (0.061 R)
• M75: 39,676,497 km (0.058 R)
• M76: 42,222,952 km (0.069 R)
• M77: 44,667,231 km (0.116 R)
• M78: 44,898,809 km (0.092 R)
• M79: 46,374,143 km (0.086 R)
• M80: 46,530,473 km (0.093 R)
• M81: 46,686,803 km (0.053 R)
• M82: 47,000,210 km (0.101 R)
• M83: 47,078,600 km (0.077 R)
• M84: 47,157,138 km (0.115 R)
• M85: 47,786,646 km (0.055 R)
• M86: 48,418,847 km (0.111 R)
• M87: 49,372,384 km (0.091 R)
• M88: 50,171,835 km (0.064 R)
• M89: 50,814,358 km (0.06 R)
• M90: 53,003,124 km (0.057 R)
• M91: 53,493,655 km (0.112 R)
• M92: 53,657,465 km (0.086 R)
• M93: 55,056,953 km (0.106 R)
• M94: 55,139,681 km (0.115 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 127.3

Radius: 5

Gravity: 5.09 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 5.17 AU - 8.23 AU

Year: 11971 Days

Day: 24.2 Hours

Environment

Temp: -219 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 55,108,959 km

• M1: 67,169 km (0.073 R)
• M2: 124,465 km (0.116 R)
• M3: 230,231 km (0.119 R)
• M4: 317,746 km (0.081 R)
• M5: 375,790 km (0.087 R)
• M6: 1,035,367 km (0.116 R)
• M7: 1,109,268 km (0.103 R)
• M8: 1,169,706 km (0.111 R)
• M9: 1,521,410 km (0.044 R)
• M10: 1,554,920 km (0.116 R)
• M11: 1,588,729 km (0.117 R)
• M12: 1,850,077 km (0.08 R)
• M13: 1,995,037 km (0.104 R)
• M14: 2,835,628 km (0.091 R)
• M15: 2,877,066 km (0.085 R)
• M16: 3,023,971 km (0.115 R)
• M17: 3,324,962 km (0.094 R)
• M18: 3,390,785 km (0.095 R)
• M19: 3,456,908 km (0.098 R)
• M20: 3,523,628 km (0.078 R)
• M21: 3,658,117 km (0.113 R)
• M22: 3,817,289 km (0.046 R)
• M23: 3,932,330 km (0.07 R)
• M24: 4,165,852 km (0.109 R)
• M25: 4,452,182 km (0.075 R)
• M26: 4,671,044 km (0.109 R)
• M27: 4,744,796 km (0.036 R)
• M28: 4,868,513 km (0.075 R)
• M29: 5,195,384 km (0.056 R)
• M30: 5,348,573 km (0.044 R)
• M31: 5,477,376 km (0.117 R)
• M32: 5,790,784 km (0.071 R)
• M33: 6,434,803 km (0.109 R)
• M34: 6,489,556 km (0.077 R)
• M35: 6,599,360 km (0.118 R)
• M36: 6,654,562 km (0.057 R)
• M37: 6,988,764 km (0.094 R)
• M38: 8,260,346 km (0.062 R)
• M39: 8,319,886 km (0.12 R)
• M40: 8,439,265 km (0.109 R)
• M41: 8,499,104 km (0.113 R)
• M42: 8,861,579 km (0.08 R)
• M43: 9,014,020 km (0.051 R)
• M44: 9,259,959 km (0.117 R)
• M45: 10,265,107 km (0.117 R)
• M46: 10,650,770 km (0.116 R)
• M47: 11,271,302 km (0.108 R)
• M48: 11,337,424 km (0.074 R)
• M49: 12,004,481 km (0.049 R)
• M50: 12,308,763 km (0.08 R)
• M51: 12,581,331 km (0.062 R)
• M52: 12,959,514 km (0.085 R)
• M53: 13,028,628 km (0.105 R)
• M54: 13,481,162 km (0.051 R)
• M55: 13,516,168 km (0.114 R)
• M56: 13,762,256 km (0.114 R)
• M57: 14,080,600 km (0.082 R)
• M58: 14,724,918 km (0.081 R)
• M59: 14,760,971 km (0.107 R)
• M60: 14,833,227 km (0.037 R)
• M61: 15,086,945 km (0.116 R)
• M62: 16,116,029 km (0.086 R)
• M63: 16,601,624 km (0.12 R)
• M64: 17,778,660 km (0.116 R)
• M65: 17,855,553 km (0.029 R)
• M66: 17,971,043 km (0.042 R)
• M67: 18,048,235 km (0.087 R)
• M68: 18,435,544 km (0.093 R)
• M69: 21,263,393 km (0.032 R)
• M70: 22,166,664 km (0.042 R)
• M71: 22,249,392 km (0.1 R)
• M72: 22,873,215 km (0.076 R)
• M73: 23,292,239 km (0.104 R)
• M74: 23,418,499 km (0.049 R)
• M75: 25,165,952 km (0.114 R)
• M76: 25,295,504 km (0.092 R)
• M77: 25,468,589 km (0.116 R)
• M78: 26,471,044 km (0.108 R)
• M79: 26,778,767 km (0.086 R)
• M80: 26,955,143 km (0.087 R)
• M81: 27,264,661 km (0.076 R)
• M82: 27,397,653 km (0.099 R)
• M83: 27,708,817 km (0.093 R)
• M84: 28,065,907 km (0.038 R)
• M85: 28,155,516 km (0.106 R)
• M86: 28,559,430 km (0.084 R)
• M87: 28,829,903 km (0.076 R)
• M88: 29,646,109 km (0.104 R)
• M89: 29,691,737 km (0.089 R)
• M90: 29,782,991 km (0.05 R)
• M91: 30,700,176 km (0.1 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 358.3

Radius: 4.4

Gravity: 18.51 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 7.73 AU - 9.23 AU

Year: 17045 Days

Day: 15.3 Hours

Environment

Temp: -225 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 55,108,959 km

• M1: 94,097 km (0.061 R)
• M2: 127,158 km (0.092 R)
• M3: 340,784 km (0.112 R)
• M4: 415,284 km (0.101 R)
• M5: 633,697 km (0.099 R)
• M6: 863,778 km (0.104 R)
• M7: 1,009,486 km (0.1 R)
• M8: 1,074,412 km (0.077 R)
• M9: 1,185,563 km (0.072 R)
• M10: 1,254,079 km (0.064 R)
• M11: 1,371,214 km (0.062 R)
• M12: 1,565,991 km (0.095 R)
• M13: 2,229,756 km (0.05 R)
• M14: 3,125,997 km (0.071 R)
• M15: 3,189,277 km (0.079 R)
• M16: 3,711,074 km (0.09 R)
• M17: 3,879,671 km (0.12 R)
• M18: 4,050,662 km (0.103 R)
• M19: 4,329,362 km (0.063 R)
• M20: 5,969,703 km (0.07 R)
• M21: 6,527,703 km (0.033 R)
• M22: 7,144,046 km (0.102 R)
• M23: 7,353,483 km (0.109 R)
• M24: 7,607,650 km (0.114 R)
• M25: 7,864,659 km (0.092 R)
• M26: 8,786,332 km (0.112 R)
• M27: 8,965,700 km (0.113 R)
• M28: 9,101,086 km (0.094 R)
• M29: 9,373,803 km (0.101 R)
• M30: 9,419,580 km (0.112 R)
• M31: 9,557,060 km (0.084 R)
• M32: 9,927,315 km (0.12 R)
• M33: 10,114,162 km (0.108 R)
• M34: 10,634,015 km (0.083 R)
• M35: 11,162,544 km (0.083 R)
• M36: 11,699,601 km (0.083 R)
• M37: 11,946,437 km (0.079 R)
• M38: 12,195,069 km (0.056 R)
• M39: 13,826,134 km (0.091 R)
• M40: 14,508,002 km (0.058 R)
• M41: 14,773,239 km (0.1 R)
• M42: 15,470,215 km (0.114 R)
• M43: 15,686,833 km (0.115 R)
• M44: 16,232,715 km (0.116 R)
• M45: 16,397,722 km (0.082 R)
• M46: 16,784,881 km (0.082 R)
• M47: 16,840,382 km (0.101 R)
• M48: 19,577,724 km (0.099 R)
• M49: 19,988,370 km (0.119 R)
• M50: 20,401,709 km (0.088 R)
• M51: 21,297,202 km (0.092 R)
• M52: 21,840,541 km (0.111 R)
• M53: 22,083,488 km (0.026 R)
• M54: 23,373,620 km (0.103 R)
• M55: 23,871,631 km (0.077 R)
• M56: 25,705,552 km (0.032 R)
• M57: 26,026,439 km (0.093 R)
• M58: 26,283,897 km (0.093 R)
• M59: 26,671,954 km (0.075 R)
• M60: 28,110,487 km (0.088 R)
• M61: 28,839,178 km (0.112 R)
• M62: 29,910,149 km (0.108 R)
• M63: 30,247,493 km (0.074 R)
• M64: 31,130,419 km (0.118 R)
• M65: 33,619,578 km (0.074 R)
• M66: 33,829,763 km (0.098 R)
• M67: 33,900,074 km (0.067 R)
• M68: 35,385,282 km (0.092 R)
• M69: 36,387,139 km (0.102 R)
• M70: 36,603,009 km (0.055 R)
• M71: 39,300,707 km (0.059 R)
• M72: 39,892,367 km (0.066 R)
• M73: 40,486,869 km (0.098 R)
• M74: 41,159,311 km (0.119 R)
• M75: 41,986,138 km (0.071 R)
• M76: 43,122,484 km (0.088 R)
• M77: 43,274,774 km (0.108 R)
• M78: 43,350,920 km (0.109 R)
• M79: 44,807,255 km (0.09 R)
• M80: 44,884,448 km (0.085 R)
• M81: 45,657,719 km (0.073 R)
• M82: 46,046,075 km (0.112 R)
• M83: 46,279,597 km (0.1 R)
• M84: 46,591,509 km (0.067 R)
• M85: 46,826,078 km (0.115 R)
• M86: 47,296,115 km (0.057 R)
• M87: 48,478,088 km (0.093 R)
• M88: 49,191,969 km (0.049 R)
• M89: 49,510,313 km (0.099 R)
• M90: 49,669,784 km (0.072 R)
• M91: 53,383,851 km (0.088 R)
• M92: 53,547,361 km (0.035 R)
• M93: 54,120,919 km (0.07 R)
• M94: 54,203,049 km (0.093 R)
• M95: 54,779,000 km (0.097 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 533 - 19,702 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit