🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 60.7

Radius: 14.7

Gravity: 0.28 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.41 AU - 0.59 AU

Year: 236 Days

Day: 6.7 Hours

Environment

Temp: -149 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 72,626,469 km

• M1: 182,958 km (0.111 R)
• M2: 281,693 km (0.102 R)
• M3: 381,923 km (0.046 R)
• M4: 497,712 km (0.106 R)
• M5: 629,807 km (0.055 R)
• M6: 736,022 km (0.041 R)
• M7: 833,709 km (0.102 R)
• M8: 964,457 km (0.061 R)
• M9: 1,083,089 km (0.07 R)
• M10: 1,184,965 km (0.118 R)
• M11: 1,279,810 km (0.107 R)
• M12: 1,375,403 km (0.073 R)
• M13: 1,482,365 km (0.112 R)
• M14: 1,606,083 km (0.085 R)
• M15: 1,710,053 km (0.074 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 52.4

Radius: 11.6

Gravity: 0.39 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.68 AU - 0.8 AU

Year: 424 Days

Day: 10.5 Hours

Environment

Temp: -170 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 72,626,469 km

• M1: 145,858 km (0.083 R)
• M2: 252,372 km (0.068 R)
• M3: 352,752 km (0.094 R)
• M4: 430,543 km (0.119 R)
• M5: 525,537 km (0.052 R)
• M6: 608,564 km (0.057 R)
• M7: 707,897 km (0.101 R)
• M8: 794,963 km (0.09 R)
• M9: 878,887 km (0.118 R)
• M10: 986,000 km (0.116 R)
• M11: 1,079,797 km (0.1 R)
• M12: 1,168,958 km (0.084 R)
• M13: 1,266,196 km (0.099 R)
• M14: 1,394,551 km (0.085 R)
• M15: 1,592,619 km (0.077 R)
• M16: 1,664,875 km (0.097 R)
• M17: 1,828,385 km (0.108 R)
• M18: 1,984,565 km (0.095 R)
• M19: 2,059,364 km (0.082 R)
• M20: 2,131,919 km (0.085 R)
• M21: 2,225,418 km (0.03 R)
• M22: 2,364,993 km (0.105 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 611.5

Radius: 13.6

Gravity: 3.31 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 3.31 AU - 4.13 AU

Year: 4785 Days

Day: 7.8 Hours

Environment

Temp: -215 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 72,626,469 km

• M1: 173,683 km (0.09 R)
• M2: 360,830 km (0.061 R)
• M3: 464,202 km (0.075 R)
• M4: 734,077 km (0.093 R)
• M5: 840,142 km (0.09 R)
• M6: 1,016,966 km (0.077 R)
• M7: 1,235,230 km (0.069 R)
• M8: 1,394,551 km (0.036 R)
• M9: 1,499,719 km (0.064 R)
• M10: 1,592,170 km (0.098 R)
• M11: 1,799,513 km (0.088 R)
• M12: 1,999,076 km (0.108 R)
• M13: 2,348,088 km (0.113 R)
• M14: 2,511,748 km (0.057 R)
• M15: 2,641,749 km (0.114 R)
• M16: 2,773,993 km (0.06 R)
• M17: 2,889,184 km (0.077 R)
• M18: 3,084,858 km (0.109 R)
• M19: 3,285,020 km (0.114 R)
• M20: 3,530,809 km (0.071 R)
• M21: 3,656,172 km (0.12 R)
• M22: 3,889,694 km (0.08 R)
• M23: 4,041,087 km (0.113 R)
• M24: 4,150,294 km (0.062 R)
• M25: 4,966,201 km (0.059 R)
• M26: 5,130,758 km (0.117 R)
• M27: 5,296,961 km (0.115 R)
• M28: 5,562,049 km (0.04 R)
• M29: 5,856,158 km (0.045 R)
• M30: 6,005,158 km (0.057 R)
• M31: 6,587,991 km (0.118 R)
• M32: 6,743,124 km (0.1 R)
• M33: 6,978,142 km (0.05 R)
• M34: 7,375,624 km (0.109 R)
• M35: 8,054,798 km (0.105 R)
• M36: 8,193,176 km (0.051 R)
• M37: 8,387,953 km (0.109 R)
• M38: 8,754,168 km (0.07 R)
• M39: 10,571,483 km (0.034 R)
• M40: 11,772,754 km (0.097 R)
• M41: 12,469,581 km (0.088 R)
• M42: 12,822,931 km (0.062 R)
• M43: 12,984,646 km (0.089 R)
• M44: 13,506,893 km (0.088 R)
• M45: 14,102,591 km (0.114 R)
• M46: 14,470,752 km (0.083 R)
• M47: 14,740,626 km (0.119 R)
• M48: 14,944,079 km (0.081 R)
• M49: 16,184,545 km (0.113 R)
• M50: 16,394,431 km (0.083 R)
• M51: 16,570,208 km (0.057 R)
• M52: 16,711,129 km (0.052 R)
• M53: 16,994,318 km (0.04 R)
• M54: 17,136,436 km (0.056 R)
• M55: 17,350,511 km (0.08 R)
• M56: 17,889,512 km (0.056 R)
• M57: 18,142,931 km (0.05 R)
• M58: 18,506,902 km (0.093 R)
• M59: 19,094,523 km (0.046 R)
• M60: 19,279,426 km (0.071 R)
• M61: 19,464,927 km (0.044 R)
• M62: 20,175,068 km (0.03 R)
• M63: 20,855,738 km (0.119 R)
• M64: 21,313,807 km (0.053 R)
• M65: 21,968,298 km (0.119 R)
• M66: 23,336,669 km (0.104 R)
• M67: 24,330,897 km (0.052 R)
• M68: 24,934,076 km (0.049 R)
• M69: 25,136,182 km (0.11 R)
• M70: 25,542,191 km (0.096 R)
• M71: 26,566,637 km (0.109 R)
• M72: 26,938,687 km (0.082 R)
• M73: 27,354,120 km (0.095 R)
• M74: 27,729,910 km (0.035 R)
• M75: 28,023,272 km (0.088 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 112.1

Radius: 11.6

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 4.1 AU - 4.34 AU

Year: 5781 Days

Day: 14.4 Hours

Environment

Temp: -229 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 72,626,469 km

• M1: 162,314 km (0.107 R)
• M2: 267,481 km (0.056 R)
• M3: 370,704 km (0.12 R)
• M4: 464,352 km (0.039 R)
• M5: 784,940 km (0.119 R)
• M6: 904,020 km (0.097 R)
• M7: 990,338 km (0.065 R)
• M8: 1,079,648 km (0.067 R)
• M9: 1,203,365 km (0.03 R)
• M10: 1,288,636 km (0.093 R)
• M11: 1,722,470 km (0.057 R)
• M12: 1,981,424 km (0.049 R)
• M13: 2,161,240 km (0.1 R)
• M14: 2,333,128 km (0.043 R)
• M15: 2,482,277 km (0.026 R)
• M16: 2,804,362 km (0.104 R)
• M17: 2,919,552 km (0.095 R)
• M18: 3,154,869 km (0.087 R)
• M19: 3,274,847 km (0.106 R)
• M20: 3,659,762 km (0.116 R)
• M21: 3,962,100 km (0.106 R)
• M22: 4,108,257 km (0.106 R)
• M23: 4,339,086 km (0.097 R)
• M24: 4,676,429 km (0.108 R)
• M25: 4,813,760 km (0.058 R)
• M26: 4,987,294 km (0.065 R)
• M27: 5,412,451 km (0.104 R)
• M28: 5,538,712 km (0.064 R)
• M29: 5,629,368 km (0.095 R)
• M30: 5,720,623 km (0.104 R)
• M31: 5,794,075 km (0.06 R)
• M32: 5,978,829 km (0.096 R)
• M33: 6,240,924 km (0.08 R)
• M34: 7,167,982 km (0.055 R)
• M35: 7,386,544 km (0.094 R)
• M36: 8,117,330 km (0.038 R)
• M37: 8,199,908 km (0.096 R)
• M38: 9,020,153 km (0.076 R)
• M39: 9,191,742 km (0.09 R)
• M40: 9,472,687 km (0.069 R)
• M41: 9,625,277 km (0.116 R)
• M42: 9,976,832 km (0.078 R)
• M43: 10,512,242 km (0.109 R)
• M44: 10,988,562 km (0.116 R)
• M45: 11,379,162 km (0.043 R)
• M46: 11,868,197 km (0.082 R)
• M47: 12,079,878 km (0.098 R)
• M48: 12,411,537 km (0.101 R)
• M49: 12,554,702 km (0.098 R)
• M50: 12,939,019 km (0.044 R)
• M51: 13,035,659 km (0.103 R)
• M52: 13,205,453 km (0.115 R)
• M53: 13,278,457 km (0.12 R)
• M54: 13,449,297 km (0.118 R)
• M55: 13,522,750 km (0.077 R)
• M56: 13,743,856 km (0.102 R)
• M57: 14,115,008 km (0.045 R)
• M58: 14,314,422 km (0.027 R)
• M59: 14,741,075 km (0.114 R)
• M60: 15,095,772 km (0.082 R)
• M61: 15,248,511 km (0.115 R)
• M62: 15,453,161 km (0.068 R)
• M63: 15,632,828 km (0.034 R)
• M64: 16,098,227 km (0.117 R)
• M65: 16,437,216 km (0.106 R)
• M66: 16,725,940 km (0.061 R)
• M67: 17,548,429 km (0.08 R)
• M68: 17,655,541 km (0.12 R)
• M69: 18,086,233 km (0.083 R)
• M70: 18,194,392 km (0.107 R)

Asteroid Belt

Center: 6 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 7.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 289

Radius: 5.9

Gravity: 8.3 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 6.05 AU - 9.51 AU

Year: 14471 Days

Day: 15.3 Hours

Environment

Temp: -240 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 72,626,469 km

• M1: 94,695 km (0.116 R)
• M2: 254,915 km (0.034 R)
• M3: 311,912 km (0.107 R)
• M4: 348,713 km (0.052 R)
• M5: 698,323 km (0.111 R)
• M6: 799,451 km (0.089 R)
• M7: 960,568 km (0.08 R)
• M8: 997,818 km (0.107 R)
• M9: 1,272,180 km (0.119 R)
• M10: 1,375,702 km (0.09 R)
• M11: 1,482,216 km (0.095 R)
• M12: 2,504,717 km (0.092 R)
• M13: 2,635,166 km (0.086 R)
• M14: 3,151,130 km (0.113 R)
• M15: 3,320,474 km (0.04 R)
• M16: 3,406,344 km (0.096 R)
• M17: 4,119,177 km (0.071 R)
• M18: 4,180,662 km (0.083 R)
• M19: 5,371,611 km (0.102 R)
• M20: 6,091,177 km (0.034 R)
• M21: 6,266,954 km (0.109 R)
• M22: 6,480,131 km (0.118 R)
• M23: 6,587,542 km (0.078 R)
• M24: 6,767,957 km (0.069 R)
• M25: 6,913,516 km (0.046 R)
• M26: 7,393,725 km (0.114 R)
• M27: 7,732,415 km (0.119 R)
• M28: 7,846,408 km (0.111 R)
• M29: 8,542,188 km (0.085 R)
• M30: 8,620,727 km (0.082 R)
• M31: 9,338,348 km (0.046 R)
• M32: 9,827,383 km (0.082 R)
• M33: 9,909,662 km (0.093 R)
• M34: 10,787,802 km (0.101 R)
• M35: 11,128,735 km (0.07 R)
• M36: 11,560,026 km (0.105 R)
• M37: 11,821,373 km (0.102 R)
• M38: 11,996,702 km (0.117 R)
• M39: 12,261,341 km (0.034 R)
• M40: 12,350,052 km (0.109 R)
• M41: 12,438,913 km (0.102 R)
• M42: 12,796,452 km (0.045 R)
• M43: 12,841,332 km (0.102 R)
• M44: 13,021,597 km (0.114 R)
• M45: 13,567,480 km (0.109 R)
• M46: 15,058,970 km (0.089 R)
• M47: 15,201,537 km (0.095 R)
• M48: 15,344,403 km (0.081 R)
• M49: 15,727,823 km (0.101 R)
• M50: 16,503,936 km (0.117 R)
• M51: 16,553,004 km (0.105 R)
• M52: 16,601,923 km (0.074 R)
• M53: 17,942,320 km (0.099 R)
• M54: 19,523,719 km (0.041 R)
• M55: 19,731,062 km (0.088 R)
• M56: 19,886,943 km (0.119 R)
• M57: 20,831,204 km (0.113 R)
• M58: 20,989,928 km (0.083 R)
• M59: 21,362,127 km (0.09 R)
• M60: 22,166,664 km (0.116 R)
• M61: 23,639,904 km (0.114 R)
• M62: 23,805,509 km (0.118 R)
• M63: 24,137,916 km (0.108 R)
• M64: 25,200,809 km (0.094 R)
• M65: 25,709,591 km (0.069 R)
• M66: 26,107,521 km (0.056 R)
• M67: 26,221,664 km (0.106 R)
• M68: 26,278,811 km (0.102 R)
• M69: 29,245,935 km (0.05 R)
• M70: 32,133,922 km (0.096 R)
• M71: 32,378,664 km (0.034 R)
• M72: 33,178,265 km (0.086 R)
• M73: 33,611,650 km (0.107 R)
• M74: 34,046,680 km (0.04 R)
• M75: 34,171,445 km (0.094 R)
• M76: 34,358,741 km (0.119 R)
• M77: 35,237,180 km (0.071 R)
• M78: 35,805,951 km (0.056 R)
• M79: 35,932,661 km (0.068 R)
• M80: 35,996,090 km (0.102 R)
• M81: 37,401,412 km (0.113 R)
• M82: 37,787,824 km (0.066 R)
• M83: 38,629,461 km (0.052 R)
• M84: 40,661,449 km (0.049 R)
• M85: 40,926,088 km (0.093 R)
• M86: 41,990,626 km (0.102 R)
• M87: 43,672,106 km (0.045 R)
• M88: 44,011,095 km (0.083 R)
• M89: 44,282,914 km (0.117 R)
• M90: 44,759,833 km (0.049 R)
• M91: 45,512,759 km (0.109 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 757.5

Radius: 4.1

Gravity: 45.06 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 6.92 AU - 10.9 AU

Year: 17736 Days

Day: 17.9 Hours

Environment

Temp: -236 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 72,626,469 km

• M1: 256,261 km (0.057 R)
• M2: 567,574 km (0.099 R)
• M3: 790,475 km (0.111 R)
• M4: 911,649 km (0.093 R)
• M5: 1,064,688 km (0.036 R)
• M6: 1,693,149 km (0.09 R)
• M7: 1,881,343 km (0.106 R)
• M8: 2,380,551 km (0.064 R)
• M9: 2,415,258 km (0.087 R)
• M10: 2,485,120 km (0.045 R)
• M11: 2,520,275 km (0.101 R)
• M12: 2,591,185 km (0.112 R)
• M13: 2,698,746 km (0.081 R)
• M14: 3,335,733 km (0.1 R)
• M15: 3,571,200 km (0.098 R)
• M16: 4,099,730 km (0.073 R)
• M17: 4,783,242 km (0.076 R)
• M18: 5,686,065 km (0.075 R)
• M19: 5,919,887 km (0.063 R)
• M20: 6,061,556 km (0.055 R)
• M21: 6,738,038 km (0.086 R)
• M22: 6,886,140 km (0.067 R)
• M23: 7,336,728 km (0.081 R)
• M24: 7,796,742 km (0.084 R)
• M25: 8,056,294 km (0.07 R)
• M26: 8,161,013 km (0.044 R)
• M27: 8,371,646 km (0.119 R)
• M28: 8,637,482 km (0.057 R)
• M29: 9,451,444 km (0.03 R)
• M30: 9,506,645 km (0.101 R)
• M31: 10,631,621 km (0.083 R)
• M32: 10,688,917 km (0.119 R)
• M33: 11,326,504 km (0.076 R)
• M34: 11,857,277 km (0.08 R)
• M35: 12,215,713 km (0.105 R)
• M36: 13,497,617 km (0.079 R)
• M37: 13,746,698 km (0.107 R)
• M38: 15,143,194 km (0.085 R)
• M39: 15,531,700 km (0.068 R)
• M40: 18,825,994 km (0.111 R)
• M41: 20,301,329 km (0.106 R)
• M42: 21,813,464 km (0.096 R)
• M43: 22,032,326 km (0.101 R)
• M44: 22,252,085 km (0.119 R)
• M45: 22,546,045 km (0.117 R)
• M46: 22,841,500 km (0.075 R)
• M47: 22,989,602 km (0.037 R)
• M48: 23,138,003 km (0.078 R)
• M49: 23,286,853 km (0.098 R)
• M50: 23,361,353 km (0.051 R)
• M51: 24,412,877 km (0.083 R)
• M52: 24,868,252 km (0.091 R)
• M53: 26,561,700 km (0.066 R)
• M54: 27,265,110 km (0.115 R)
• M55: 27,501,025 km (0.041 R)
• M56: 27,579,714 km (0.087 R)
• M57: 31,201,030 km (0.117 R)
• M58: 32,357,720 km (0.105 R)
• M59: 32,774,201 km (0.034 R)
• M60: 33,612,547 km (0.108 R)
• M61: 33,780,994 km (0.102 R)
• M62: 34,372,953 km (0.07 R)
• M63: 34,883,231 km (0.091 R)
• M64: 35,481,473 km (0.072 R)
• M65: 35,653,062 km (0.089 R)
• M66: 36,601,662 km (0.116 R)
• M67: 38,699,922 km (0.087 R)
• M68: 42,282,791 km (0.097 R)
• M69: 44,297,874 km (0.089 R)
• M70: 46,344,224 km (0.094 R)
• M71: 47,001,706 km (0.074 R)
• M72: 49,470,819 km (0.063 R)
• M73: 51,204,808 km (0.069 R)
• M74: 52,567,046 km (0.067 R)
• M75: 52,958,544 km (0.09 R)
• M76: 53,252,653 km (0.101 R)
• M77: 55,128,611 km (0.117 R)
• M78: 55,227,944 km (0.091 R)
• M79: 55,426,759 km (0.066 R)
• M80: 56,324,496 km (0.087 R)
• M81: 57,831,246 km (0.067 R)
• M82: 59,249,583 km (0.033 R)
• M83: 61,089,786 km (0.109 R)
• M84: 61,501,330 km (0.034 R)
• M85: 65,666,584 km (0.12 R)
• M86: 66,510,615 km (0.103 R)
• M87: 67,251,872 km (0.087 R)
• M88: 68,315,812 km (0.111 R)
• M89: 69,170,914 km (0.094 R)
• M90: 69,385,138 km (0.082 R)
• M91: 69,599,811 km (0.116 R)
• M92: 70,999,598 km (0.099 R)
• M93: 71,107,757 km (0.106 R)
• M94: 71,215,917 km (0.12 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 322 - 16,954 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit