🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.81 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 894.8

Radius: 9.6

Gravity: 9.71 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.28 AU - 1.94 AU

Year: 1410 Days

Day: 5.1 Hours

Environment

Temp: -202 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 60,919,488 km

• M1: 120,576 km (0.1 R)
• M2: 227,838 km (0.091 R)
• M3: 374,443 km (0.062 R)
• M4: 455,974 km (0.089 R)
• M5: 525,089 km (0.113 R)
• M6: 872,604 km (0.117 R)
• M7: 1,114,654 km (0.095 R)
• M8: 1,312,871 km (0.099 R)
• M9: 1,387,819 km (0.038 R)
• M10: 1,483,712 km (0.091 R)
• M11: 1,878,949 km (0.09 R)
• M12: 1,942,528 km (0.105 R)
• M13: 2,363,198 km (0.097 R)
• M14: 2,584,303 km (0.106 R)
• M15: 2,655,512 km (0.117 R)
• M16: 2,971,762 km (0.056 R)
• M17: 3,134,524 km (0.101 R)
• M18: 3,495,055 km (0.03 R)
• M19: 3,882,514 km (0.084 R)
• M20: 4,340,133 km (0.109 R)
• M21: 4,411,043 km (0.088 R)
• M22: 4,496,613 km (0.069 R)
• M23: 4,582,632 km (0.109 R)
• M24: 4,785,785 km (0.111 R)
• M25: 5,066,132 km (0.114 R)
• M26: 5,200,920 km (0.025 R)
• M27: 5,367,123 km (0.086 R)
• M28: 5,596,756 km (0.098 R)
• M29: 5,845,238 km (0.092 R)
• M30: 5,955,042 km (0.056 R)
• M31: 6,081,453 km (0.086 R)
• M32: 6,192,753 km (0.101 R)
• M33: 6,320,809 km (0.042 R)
• M34: 7,225,128 km (0.059 R)
• M35: 7,461,792 km (0.11 R)
• M36: 7,546,913 km (0.081 R)
• M37: 7,666,741 km (0.064 R)
• M38: 7,752,610 km (0.12 R)
• M39: 7,821,575 km (0.075 R)
• M40: 8,082,175 km (0.091 R)
• M41: 8,310,162 km (0.072 R)
• M42: 8,575,997 km (0.115 R)
• M43: 9,188,900 km (0.082 R)
• M44: 9,335,206 km (0.08 R)
• M45: 9,445,460 km (0.036 R)
• M46: 9,704,264 km (0.054 R)
• M47: 10,059,410 km (0.067 R)
• M48: 10,172,356 km (0.086 R)
• M49: 10,514,038 km (0.047 R)
• M50: 10,956,099 km (0.073 R)
• M51: 11,189,173 km (0.104 R)
• M52: 11,267,113 km (0.089 R)
• M53: 11,384,548 km (0.106 R)
• M54: 11,858,324 km (0.064 R)
• M55: 11,997,749 km (0.099 R)
• M56: 12,237,854 km (0.072 R)
• M57: 12,338,533 km (0.083 R)
• M58: 12,520,145 km (0.1 R)
• M59: 12,804,680 km (0.028 R)
• M60: 13,009,180 km (0.069 R)
• M61: 13,608,320 km (0.059 R)
• M62: 13,691,646 km (0.046 R)
• M63: 13,879,840 km (0.051 R)
• M64: 14,089,875 km (0.115 R)
• M65: 14,174,249 km (0.116 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 587.1

Radius: 9.3

Gravity: 6.79 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 2.21 AU - 3.25 AU

Year: 3114 Days

Day: 10.8 Hours

Environment

Temp: -209 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 60,919,488 km

• M1: 133,441 km (0.073 R)
• M2: 246,088 km (0.071 R)
• M3: 307,573 km (0.067 R)
• M4: 476,320 km (0.056 R)
• M5: 551,418 km (0.03 R)
• M6: 813,214 km (0.119 R)
• M7: 905,815 km (0.047 R)
• M8: 1,012,927 km (0.032 R)
• M9: 1,113,158 km (0.03 R)
• M10: 1,288,038 km (0.027 R)
• M11: 1,434,344 km (0.075 R)
• M12: 1,599,351 km (0.118 R)
• M13: 1,838,259 km (0.114 R)
• M14: 2,018,075 km (0.053 R)
• M15: 2,131,620 km (0.118 R)
• M16: 2,291,391 km (0.039 R)
• M17: 2,530,747 km (0.099 R)
• M18: 2,778,332 km (0.11 R)
• M19: 2,889,184 km (0.063 R)
• M20: 3,098,920 km (0.098 R)
• M21: 3,263,777 km (0.112 R)
• M22: 3,330,497 km (0.11 R)
• M23: 3,414,571 km (0.12 R)
• M24: 3,705,838 km (0.078 R)
• M25: 4,040,938 km (0.096 R)
• M26: 4,367,360 km (0.11 R)
• M27: 4,778,006 km (0.088 R)
• M28: 5,437,135 km (0.067 R)
• M29: 5,576,261 km (0.095 R)
• M30: 5,656,445 km (0.085 R)
• M31: 5,757,124 km (0.12 R)
• M32: 5,858,402 km (0.113 R)
• M33: 6,062,753 km (0.117 R)
• M34: 6,520,672 km (0.103 R)
• M35: 6,605,045 km (0.118 R)
• M36: 6,946,577 km (0.101 R)
• M37: 7,011,203 km (0.117 R)
• M38: 7,447,580 km (0.109 R)
• M39: 7,736,005 km (0.083 R)
• M40: 8,346,664 km (0.083 R)
• M41: 8,461,405 km (0.105 R)
• M42: 9,374,850 km (0.086 R)
• M43: 9,782,803 km (0.083 R)
• M44: 10,196,441 km (0.106 R)
• M45: 10,270,043 km (0.086 R)
• M46: 10,393,162 km (0.096 R)
• M47: 10,616,063 km (0.12 R)
• M48: 10,765,362 km (0.09 R)
• M49: 11,091,485 km (0.089 R)
• M50: 11,192,464 km (0.106 R)
• M51: 11,599,669 km (0.114 R)
• M52: 12,955,924 km (0.058 R)
• M53: 13,517,963 km (0.051 R)
• M54: 14,060,405 km (0.119 R)
• M55: 14,169,761 km (0.044 R)
• M56: 14,306,942 km (0.089 R)
• M57: 14,582,501 km (0.119 R)
• M58: 15,138,856 km (0.099 R)
• M59: 15,504,323 km (0.072 R)
• M60: 15,645,544 km (0.12 R)
• M61: 16,186,490 km (0.1 R)
• M62: 16,762,441 km (0.069 R)
• M63: 17,082,132 km (0.116 R)
• M64: 17,374,446 km (0.086 R)
• M65: 17,727,497 km (0.097 R)
• M66: 18,261,412 km (0.065 R)
• M67: 18,770,643 km (0.067 R)
• M68: 18,921,288 km (0.094 R)
• M69: 19,894,871 km (0.104 R)
• M70: 19,956,206 km (0.112 R)
• M71: 20,418,763 km (0.116 R)
• M72: 20,915,877 km (0.095 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 33.2

Radius: 13.7

Gravity: 0.18 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 2.93 AU - 3.51 AU

Year: 3988 Days

Day: 10.2 Hours

Environment

Temp: -216 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 60,919,488 km

• M1: 271,221 km (0.098 R)
• M2: 404,961 km (0.055 R)
• M3: 500,405 km (0.049 R)
• M4: 606,171 km (0.079 R)
• M5: 827,875 km (0.077 R)
• M6: 1,008,290 km (0.086 R)
• M7: 1,229,694 km (0.081 R)
• M8: 1,339,649 km (0.12 R)
• M9: 1,615,059 km (0.051 R)
• M10: 1,822,252 km (0.101 R)
• M11: 2,071,183 km (0.118 R)
• M12: 2,237,835 km (0.119 R)
• M13: 2,435,154 km (0.099 R)
• M14: 3,379,416 km (0.096 R)
• M15: 3,507,472 km (0.098 R)
• M16: 3,707,634 km (0.073 R)
• M17: 3,850,051 km (0.11 R)
• M18: 4,224,793 km (0.084 R)
• M19: 4,395,185 km (0.096 R)
• M20: 4,600,583 km (0.1 R)
• M21: 4,798,053 km (0.047 R)
• M22: 5,009,733 km (0.106 R)
• M23: 5,099,791 km (0.116 R)
• M24: 5,270,034 km (0.067 R)
• M25: 5,384,626 km (0.104 R)
• M26: 5,534,822 km (0.029 R)
• M27: 6,210,107 km (0.098 R)
• M28: 6,949,270 km (0.11 R)
• M29: 7,176,359 km (0.097 R)
• M30: 7,290,951 km (0.08 R)
• M31: 7,431,723 km (0.084 R)
• M32: 7,677,213 km (0.085 R)
• M33: 8,242,543 km (0.065 R)
• M34: 8,416,077 km (0.111 R)
• M35: 8,523,488 km (0.104 R)
• M36: 8,957,920 km (0.113 R)
• M37: 9,288,382 km (0.09 R)
• M38: 9,399,533 km (0.03 R)

Asteroid Belt

Center: 4.34 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 49.7

Radius: 10.5

Gravity: 0.45 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 4.38 AU - 6.52 AU

Year: 8782 Days

Day: 7.3 Hours

Environment

Temp: -231 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 60,919,488 km

• M1: 378,333 km (0.091 R)
• M2: 613,950 km (0.088 R)
• M3: 1,023,549 km (0.043 R)
• M4: 1,795,474 km (0.092 R)
• M5: 1,932,655 km (0.109 R)
• M6: 2,112,322 km (0.099 R)
• M7: 3,062,119 km (0.088 R)
• M8: 3,348,898 km (0.098 R)
• M9: 3,503,283 km (0.115 R)
• M10: 3,581,373 km (0.086 R)
• M11: 3,755,355 km (0.089 R)
• M12: 4,839,790 km (0.081 R)
• M13: 5,227,698 km (0.118 R)
• M14: 5,996,032 km (0.09 R)
• M15: 6,241,074 km (0.048 R)
• M16: 6,317,069 km (0.047 R)
• M17: 7,094,829 km (0.099 R)
• M18: 7,535,394 km (0.111 R)
• M19: 8,171,335 km (0.041 R)
• M20: 8,275,605 km (0.088 R)
• M21: 8,845,872 km (0.09 R)
• M22: 9,341,789 km (0.068 R)
• M23: 10,158,443 km (0.109 R)
• M24: 10,814,580 km (0.074 R)
• M25: 11,113,177 km (0.116 R)
• M26: 11,391,130 km (0.087 R)
• M27: 11,460,992 km (0.112 R)
• M28: 11,671,476 km (0.093 R)
• M29: 11,812,547 km (0.085 R)
• M30: 12,072,548 km (0.115 R)
• M31: 12,863,921 km (0.101 R)
• M32: 13,820,898 km (0.083 R)
• M33: 14,446,367 km (0.115 R)
• M34: 14,699,188 km (0.078 R)
• M35: 14,978,936 km (0.107 R)
• M36: 16,063,221 km (0.106 R)
• M37: 16,167,790 km (0.075 R)
• M38: 17,119,232 km (0.08 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 821.1

Radius: 3.2

Gravity: 80.19 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 4.82 AU - 7.88 AU

Year: 11045 Days

Day: 20.5 Hours

Environment

Temp: -231 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 60,919,488 km

• M1: 171,140 km (0.103 R)
• M2: 193,580 km (0.071 R)
• M3: 241,900 km (0.045 R)
• M4: 336,595 km (0.05 R)
• M5: 666,010 km (0.057 R)
• M6: 1,046,736 km (0.102 R)
• M7: 1,387,071 km (0.038 R)
• M8: 1,410,858 km (0.081 R)
• M9: 1,733,241 km (0.109 R)
• M10: 1,889,571 km (0.111 R)
• M11: 1,996,234 km (0.064 R)
• M12: 2,442,484 km (0.057 R)
• M13: 2,979,690 km (0.09 R)
• M14: 4,685,256 km (0.107 R)
• M15: 5,234,429 km (0.113 R)
• M16: 5,309,079 km (0.066 R)
• M17: 5,535,420 km (0.11 R)
• M18: 5,649,863 km (0.092 R)
• M19: 5,765,053 km (0.032 R)
• M20: 6,431,960 km (0.106 R)
• M21: 7,837,283 km (0.109 R)
• M22: 8,224,592 km (0.074 R)
• M23: 8,268,125 km (0.079 R)
• M24: 9,743,160 km (0.099 R)
• M25: 10,205,866 km (0.114 R)
• M26: 10,346,039 km (0.045 R)
• M27: 10,723,175 km (0.115 R)
• M28: 11,442,143 km (0.118 R)
• M29: 11,734,008 km (0.089 R)
• M30: 12,875,739 km (0.104 R)
• M31: 14,521,914 km (0.119 R)
• M32: 14,626,932 km (0.041 R)
• M33: 14,785,057 km (0.051 R)
• M34: 15,476,648 km (0.088 R)
• M35: 16,670,738 km (0.119 R)
• M36: 16,780,692 km (0.097 R)
• M37: 17,669,453 km (0.111 R)
• M38: 17,781,652 km (0.119 R)
• M39: 17,950,398 km (0.064 R)
• M40: 18,232,689 km (0.054 R)
• M41: 18,801,760 km (0.108 R)
• M42: 19,318,919 km (0.057 R)
• M43: 19,608,242 km (0.11 R)
• M44: 19,724,479 km (0.063 R)
• M45: 20,367,301 km (0.079 R)
• M46: 20,426,093 km (0.092 R)
• M47: 20,779,892 km (0.116 R)
• M48: 21,195,326 km (0.032 R)
• M49: 21,374,095 km (0.065 R)
• M50: 21,973,982 km (0.114 R)
• M51: 22,579,255 km (0.104 R)
• M52: 23,006,357 km (0.087 R)
• M53: 23,497,487 km (0.062 R)
• M54: 24,303,221 km (0.094 R)
• M55: 24,866,158 km (0.107 R)
• M56: 25,433,583 km (0.1 R)
• M57: 25,623,572 km (0.104 R)
• M58: 25,750,581 km (0.044 R)
• M59: 25,877,739 km (0.05 R)
• M60: 27,290,392 km (0.098 R)
• M61: 27,549,944 km (0.095 R)
• M62: 27,810,244 km (0.097 R)
• M63: 30,189,897 km (0.118 R)
• M64: 31,200,431 km (0.112 R)
• M65: 31,675,704 km (0.114 R)
• M66: 32,496,248 km (0.116 R)
• M67: 33,185,296 km (0.09 R)
• M68: 33,254,559 km (0.114 R)
• M69: 33,393,087 km (0.117 R)
• M70: 34,577,902 km (0.057 R)
• M71: 35,069,780 km (0.075 R)
• M72: 35,281,311 km (0.101 R)
• M73: 35,634,811 km (0.108 R)
• M74: 36,702,192 km (0.085 R)
• M75: 37,780,194 km (0.091 R)
• M76: 38,069,367 km (0.094 R)
• M77: 38,286,733 km (0.118 R)
• M78: 39,014,377 km (0.057 R)
• M79: 39,599,604 km (0.096 R)
• M80: 40,927,285 km (0.066 R)
• M81: 41,373,086 km (0.057 R)
• M82: 43,096,753 km (0.037 R)
• M83: 43,929,265 km (0.116 R)
• M84: 44,461,834 km (0.106 R)
• M85: 45,379,916 km (0.065 R)
• M86: 48,563,209 km (0.061 R)
• M87: 48,720,436 km (0.042 R)
• M88: 49,192,717 km (0.091 R)
• M89: 50,380,225 km (0.075 R)
• M90: 52,299,864 km (0.066 R)
• M91: 52,622,248 km (0.114 R)
• M92: 53,349,742 km (0.091 R)
• M93: 53,511,757 km (0.111 R)
• M94: 53,674,070 km (0.115 R)
• M95: 53,755,302 km (0.031 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 421.5

Radius: 3.9

Gravity: 27.71 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 8.18 AU - 9.58 AU

Year: 18265 Days

Day: 17 Hours

Environment

Temp: -229 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 60,919,488 km

• M1: 58,493 km (0.103 R)
• M2: 364,869 km (0.096 R)
• M3: 430,094 km (0.072 R)
• M4: 708,795 km (0.054 R)
• M5: 1,010,982 km (0.119 R)
• M6: 1,057,208 km (0.084 R)
• M7: 1,349,074 km (0.1 R)
• M8: 1,830,928 km (0.061 R)
• M9: 2,269,250 km (0.079 R)
• M10: 2,299,618 km (0.071 R)
• M11: 2,868,838 km (0.032 R)
• M12: 3,237,148 km (0.052 R)
• M13: 3,763,134 km (0.095 R)
• M14: 3,835,241 km (0.103 R)
• M15: 3,871,443 km (0.117 R)
• M16: 6,244,215 km (0.112 R)
• M17: 6,458,589 km (0.104 R)
• M18: 7,160,801 km (0.083 R)
• M19: 7,295,140 km (0.113 R)
• M20: 7,748,871 km (0.066 R)
• M21: 7,840,724 km (0.095 R)
• M22: 8,922,765 km (0.033 R)
• M23: 10,301,758 km (0.114 R)
• M24: 10,707,767 km (0.112 R)
• M25: 11,222,683 km (0.108 R)
• M26: 11,640,360 km (0.116 R)
• M27: 12,063,123 km (0.108 R)
• M28: 12,706,694 km (0.106 R)
• M29: 13,196,627 km (0.111 R)
• M30: 16,028,813 km (0.093 R)
• M31: 16,380,967 km (0.114 R)
• M32: 16,557,941 km (0.052 R)
• M33: 17,092,604 km (0.101 R)
• M34: 17,212,282 km (0.11 R)
• M35: 17,814,563 km (0.103 R)
• M36: 18,301,205 km (0.113 R)
• M37: 19,163,487 km (0.11 R)
• M38: 19,287,653 km (0.066 R)
• M39: 19,412,268 km (0.028 R)
• M40: 19,850,141 km (0.097 R)
• M41: 20,481,444 km (0.049 R)
• M42: 21,505,143 km (0.108 R)
• M43: 21,698,872 km (0.094 R)
• M44: 22,023,200 km (0.061 R)
• M45: 22,153,350 km (0.105 R)
• M46: 24,741,992 km (0.105 R)
• M47: 24,944,996 km (0.066 R)
• M48: 25,694,182 km (0.073 R)
• M49: 27,494,293 km (0.062 R)
• M50: 27,845,100 km (0.074 R)
• M51: 29,477,961 km (0.095 R)
• M52: 29,693,083 km (0.116 R)
• M53: 31,214,493 km (0.086 R)
• M54: 33,880,776 km (0.114 R)
• M55: 34,861,390 km (0.119 R)
• M56: 36,004,318 km (0.091 R)
• M57: 36,541,973 km (0.108 R)
• M58: 37,159,662 km (0.105 R)
• M59: 38,092,555 km (0.11 R)
• M60: 38,561,843 km (0.111 R)
• M61: 38,640,232 km (0.115 R)
• M62: 40,937,158 km (0.11 R)
• M63: 41,819,935 km (0.062 R)
• M64: 41,900,568 km (0.064 R)
• M65: 44,834,931 km (0.12 R)
• M66: 44,999,937 km (0.082 R)
• M67: 45,330,399 km (0.088 R)
• M68: 46,077,042 km (0.059 R)
• M69: 46,243,544 km (0.098 R)
• M70: 47,666,519 km (0.087 R)
• M71: 48,595,073 km (0.052 R)
• M72: 48,764,418 km (0.097 R)
• M73: 51,502,209 km (0.064 R)
• M74: 52,021,014 km (0.027 R)
• M75: 53,500,537 km (0.074 R)
• M76: 53,850,596 km (0.088 R)
• M77: 56,500,722 km (0.115 R)
• M78: 60,463,570 km (0.101 R)
• M79: 60,645,780 km (0.043 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: 417 - 19,120 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit