🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.37 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 818.1

Radius: 9.4

Gravity: 9.26 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.67 AU - 0.79 AU

Year: 397 Days

Day: 11.7 Hours

Environment

Temp: -142 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 77,991,560 km

• M1: 118,930 km (0.092 R)
• M2: 191,635 km (0.081 R)
• M3: 260,599 km (0.091 R)
• M4: 337,044 km (0.075 R)
• M5: 463,903 km (0.079 R)
• M6: 548,575 km (0.055 R)
• M7: 639,232 km (0.071 R)
• M8: 735,573 km (0.109 R)
• M9: 807,081 km (0.096 R)
• M10: 1,069,475 km (0.108 R)
• M11: 1,132,007 km (0.069 R)
• M12: 1,195,885 km (0.109 R)
• M13: 1,261,110 km (0.111 R)
• M14: 1,369,120 km (0.084 R)
• M15: 1,458,878 km (0.088 R)
• M16: 1,517,970 km (0.117 R)
• M17: 1,611,019 km (0.085 R)
• M18: 1,672,355 km (0.095 R)
• M19: 1,884,335 km (0.05 R)
• M20: 1,949,111 km (0.112 R)
• M21: 2,020,768 km (0.095 R)
• M22: 2,148,076 km (0.04 R)
• M23: 2,234,543 km (0.07 R)
• M24: 2,328,491 km (0.096 R)
• M25: 2,417,352 km (0.071 R)
• M26: 2,704,131 km (0.086 R)
• M27: 2,851,635 km (0.052 R)
• M28: 2,919,702 km (0.096 R)
• M29: 3,154,869 km (0.074 R)
• M30: 3,331,844 km (0.084 R)
• M31: 3,482,938 km (0.076 R)
• M32: 3,555,792 km (0.1 R)
• M33: 3,666,045 km (0.12 R)
• M34: 3,799,786 km (0.044 R)
• M35: 3,927,542 km (0.056 R)
• M36: 4,056,795 km (0.105 R)
• M37: 4,187,394 km (0.092 R)
• M38: 4,335,197 km (0.027 R)
• M39: 4,476,716 km (0.111 R)
• M40: 4,651,895 km (0.051 R)
• M41: 4,829,318 km (0.086 R)
• M42: 5,033,669 km (0.051 R)
• M43: 5,274,223 km (0.109 R)
• M44: 5,374,902 km (0.086 R)
• M45: 5,646,572 km (0.109 R)
• M46: 5,706,560 km (0.035 R)
• M47: 5,792,729 km (0.051 R)
• M48: 5,914,053 km (0.118 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 929.3

Radius: 14.6

Gravity: 4.36 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.15 AU - 1.27 AU

Year: 846 Days

Day: 14.4 Hours

Environment

Temp: -159 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 77,991,560 km

• M1: 185,053 km (0.081 R)
• M2: 297,251 km (0.11 R)
• M3: 392,096 km (0.088 R)
• M4: 494,571 km (0.104 R)
• M5: 707,897 km (0.055 R)
• M6: 892,052 km (0.119 R)
• M7: 1,013,675 km (0.108 R)
• M8: 1,197,082 km (0.107 R)
• M9: 1,437,336 km (0.051 R)
• M10: 1,583,194 km (0.069 R)
• M11: 1,710,203 km (0.118 R)
• M12: 1,966,165 km (0.059 R)
• M13: 2,182,184 km (0.052 R)
• M14: 2,415,258 km (0.079 R)
• M15: 2,590,886 km (0.11 R)
• M16: 2,771,001 km (0.066 R)
• M17: 3,184,041 km (0.113 R)
• M18: 3,285,319 km (0.074 R)
• M19: 3,512,109 km (0.082 R)
• M20: 3,680,407 km (0.108 R)
• M21: 3,894,631 km (0.065 R)
• M22: 3,992,318 km (0.099 R)
• M23: 4,157,175 km (0.09 R)
• M24: 4,722,954 km (0.045 R)
• M25: 4,885,866 km (0.104 R)
• M26: 5,062,542 km (0.102 R)
• M27: 5,169,504 km (0.083 R)
• M28: 5,325,385 km (0.106 R)
• M29: 5,568,332 km (0.076 R)
• M30: 6,002,465 km (0.1 R)
• M31: 6,230,153 km (0.097 R)
• M32: 6,370,625 km (0.11 R)
• M33: 6,499,279 km (0.031 R)
• M34: 6,707,071 km (0.11 R)
• M35: 6,824,804 km (0.087 R)
• M36: 7,102,458 km (0.115 R)
• M37: 7,383,852 km (0.119 R)
• M38: 7,492,011 km (0.11 R)
• M39: 7,833,393 km (0.097 R)
• M40: 7,957,560 km (0.114 R)
• M41: 8,054,649 km (0.107 R)
• M42: 8,152,186 km (0.057 R)
• M43: 8,432,832 km (0.065 R)
• M44: 8,560,140 km (0.108 R)
• M45: 8,845,423 km (0.077 R)
• M46: 9,191,892 km (0.107 R)
• M47: 9,366,921 km (0.089 R)
• M48: 9,572,469 km (0.119 R)
• M49: 9,913,402 km (0.095 R)
• M50: 10,122,839 km (0.038 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 632.4

Radius: 14.6

Gravity: 2.97 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.41 AU - 1.55 AU

Year: 1145 Days

Day: 10.5 Hours

Environment

Temp: -179 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 77,991,560 km

• M1: 184,305 km (0.044 R)
• M2: 284,834 km (0.099 R)
• M3: 478,713 km (0.059 R)
• M4: 829,221 km (0.06 R)
• M5: 953,537 km (0.086 R)
• M6: 1,085,033 km (0.098 R)
• M7: 1,223,112 km (0.119 R)
• M8: 1,575,116 km (0.078 R)
• M9: 1,708,408 km (0.088 R)
• M10: 1,968,708 km (0.111 R)
• M11: 2,261,172 km (0.066 R)
• M12: 2,538,676 km (0.044 R)
• M13: 2,637,111 km (0.063 R)
• M14: 2,919,402 km (0.109 R)
• M15: 3,074,835 km (0.069 R)
• M16: 3,222,488 km (0.065 R)
• M17: 3,415,918 km (0.12 R)
• M18: 3,536,045 km (0.068 R)
• M19: 3,746,978 km (0.107 R)
• M20: 3,905,103 km (0.102 R)
• M21: 4,181,410 km (0.084 R)
• M22: 4,559,893 km (0.118 R)
• M23: 5,048,779 km (0.115 R)
• M24: 5,173,693 km (0.099 R)
• M25: 5,312,370 km (0.1 R)
• M26: 5,593,315 km (0.067 R)
• M27: 5,748,597 km (0.043 R)
• M28: 5,892,361 km (0.109 R)
• M29: 6,143,386 km (0.112 R)
• M30: 6,398,002 km (0.106 R)
• M31: 6,547,001 km (0.116 R)
• M32: 6,669,821 km (0.03 R)
• M33: 7,281,377 km (0.052 R)
• M34: 7,451,320 km (0.088 R)
• M35: 7,579,675 km (0.089 R)
• M36: 7,766,373 km (0.099 R)
• M37: 7,940,057 km (0.11 R)
• M38: 8,114,936 km (0.108 R)
• M39: 8,217,710 km (0.083 R)
• M40: 8,365,064 km (0.115 R)
• M41: 8,468,885 km (0.094 R)
• M42: 8,602,925 km (0.085 R)
• M43: 8,873,099 km (0.087 R)
• M44: 9,009,233 km (0.107 R)
• M45: 9,130,856 km (0.067 R)
• M46: 9,452,790 km (0.094 R)
• M47: 9,794,023 km (0.094 R)
• M48: 9,903,379 km (0.074 R)
• M49: 10,107,730 km (0.079 R)
• M50: 10,440,884 km (0.114 R)
• M51: 10,536,627 km (0.12 R)
• M52: 10,842,106 km (0.081 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 93.2

Radius: 10.1

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.89 AU - 2.39 AU

Year: 1990 Days

Day: 12.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 77,991,560 km

• M1: 139,276 km (0.032 R)
• M2: 235,317 km (0.029 R)
• M3: 349,161 km (0.116 R)
• M4: 491,429 km (0.114 R)
• M5: 597,045 km (0.045 R)
• M6: 675,434 km (0.115 R)
• M7: 866,022 km (0.03 R)
• M8: 945,159 km (0.111 R)
• M9: 1,056,759 km (0.089 R)
• M10: 1,123,480 km (0.089 R)
• M11: 1,300,005 km (0.101 R)
• M12: 1,445,415 km (0.091 R)
• M13: 1,680,732 km (0.043 R)
• M14: 1,832,574 km (0.088 R)
• M15: 2,095,567 km (0.094 R)
• M16: 2,330,884 km (0.071 R)
• M17: 2,509,055 km (0.116 R)
• M18: 2,776,237 km (0.116 R)
• M19: 2,939,149 km (0.041 R)
• M20: 3,167,585 km (0.089 R)
• M21: 3,374,330 km (0.093 R)
• M22: 3,474,859 km (0.093 R)
• M23: 3,604,261 km (0.07 R)
• M24: 3,782,582 km (0.114 R)
• M25: 3,858,428 km (0.088 R)
• M26: 4,138,027 km (0.062 R)
• M27: 4,364,368 km (0.095 R)
• M28: 4,494,219 km (0.039 R)
• M29: 4,686,303 km (0.098 R)
• M30: 4,767,983 km (0.12 R)
• M31: 4,850,113 km (0.11 R)
• M32: 4,943,162 km (0.119 R)
• M33: 5,099,492 km (0.113 R)
• M34: 5,162,473 km (0.057 R)
• M35: 5,470,645 km (0.095 R)
• M36: 6,116,309 km (0.12 R)
• M37: 6,273,088 km (0.091 R)
• M38: 6,522,018 km (0.081 R)
• M39: 6,716,795 km (0.089 R)
• M40: 6,843,803 km (0.025 R)
• M41: 6,983,229 km (0.088 R)
• M42: 7,182,493 km (0.113 R)
• M43: 7,324,162 km (0.097 R)
• M44: 7,466,879 km (0.087 R)
• M45: 7,586,557 km (0.074 R)
• M46: 7,670,631 km (0.063 R)
• M47: 7,743,036 km (0.055 R)
• M48: 7,815,591 km (0.066 R)
• M49: 8,120,472 km (0.063 R)
• M50: 8,292,958 km (0.12 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 475.1

Radius: 10.1

Gravity: 4.66 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 5.18 AU - 5.38 AU

Year: 7714 Days

Day: 10.5 Hours

Environment

Temp: -215 °C

Axial Tilt: 43.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 77,991,560 km

• M1: 266,135 km (0.086 R)
• M2: 499,657 km (0.114 R)
• M3: 622,327 km (0.06 R)
• M4: 826,977 km (0.08 R)
• M5: 991,385 km (0.058 R)
• M6: 1,335,610 km (0.115 R)
• M7: 2,008,501 km (0.097 R)
• M8: 2,274,785 km (0.105 R)
• M9: 2,444,429 km (0.079 R)
• M10: 2,684,534 km (0.065 R)
• M11: 2,773,844 km (0.094 R)
• M12: 2,841,462 km (0.064 R)
• M13: 2,955,306 km (0.092 R)
• M14: 3,187,931 km (0.104 R)
• M15: 3,402,304 km (0.116 R)
• M16: 3,646,149 km (0.099 R)
• M17: 4,048,268 km (0.04 R)
• M18: 4,228,683 km (0.056 R)
• M19: 4,517,706 km (0.075 R)
• M20: 4,731,930 km (0.109 R)
• M21: 5,170,402 km (0.1 R)
• M22: 5,593,464 km (0.103 R)
• M23: 5,794,674 km (0.045 R)
• M24: 6,174,802 km (0.047 R)
• M25: 6,323,203 km (0.03 R)
• M26: 6,836,623 km (0.081 R)
• M27: 6,990,110 km (0.107 R)
• M28: 7,144,794 km (0.074 R)
• M29: 7,807,064 km (0.119 R)
• M30: 7,999,896 km (0.077 R)
• M31: 8,096,835 km (0.048 R)
• M32: 8,887,161 km (0.072 R)
• M33: 8,987,690 km (0.091 R)
• M34: 9,122,179 km (0.118 R)
• M35: 9,701,871 km (0.109 R)
• M36: 10,118,202 km (0.104 R)
• M37: 10,293,381 km (0.101 R)
• M38: 10,469,607 km (0.119 R)
• M39: 10,968,366 km (0.077 R)
• M40: 11,040,173 km (0.118 R)
• M41: 13,039,848 km (0.088 R)
• M42: 13,460,667 km (0.083 R)
• M43: 13,653,498 km (0.12 R)
• M44: 14,394,457 km (0.097 R)
• M45: 14,869,131 km (0.079 R)
• M46: 15,148,430 km (0.103 R)
• M47: 15,915,269 km (0.077 R)
• M48: 16,777,551 km (0.106 R)
• M49: 16,902,016 km (0.11 R)
• M50: 17,360,833 km (0.026 R)
• M51: 18,078,005 km (0.085 R)
• M52: 18,376,154 km (0.102 R)
• M53: 18,761,967 km (0.065 R)
• M54: 19,063,705 km (0.11 R)
• M55: 19,150,323 km (0.12 R)
• M56: 19,280,323 km (0.089 R)
• M57: 19,672,270 km (0.112 R)
• M58: 20,552,653 km (0.051 R)
• M59: 20,908,546 km (0.106 R)
• M60: 21,401,023 km (0.102 R)
• M61: 21,988,045 km (0.093 R)
• M62: 22,124,179 km (0.096 R)
• M63: 22,215,134 km (0.092 R)
• M64: 23,224,022 km (0.117 R)
• M65: 25,715,126 km (0.101 R)
• M66: 27,699,841 km (0.057 R)
• M67: 28,586,657 km (0.098 R)
• M68: 28,685,691 km (0.051 R)
• M69: 29,083,322 km (0.086 R)
• M70: 29,482,748 km (0.117 R)
• M71: 30,286,987 km (0.056 R)
• M72: 30,691,948 km (0.108 R)
• M73: 31,455,795 km (0.075 R)
• M74: 31,660,594 km (0.103 R)
• M75: 32,019,928 km (0.06 R)
• M76: 32,329,147 km (0.117 R)
• M77: 32,484,130 km (0.058 R)
• M78: 33,106,308 km (0.091 R)
• M79: 35,102,692 km (0.099 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 552.9

Radius: 5.1

Gravity: 21.26 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 8.9 AU - 13.04 AU

Year: 23102 Days

Day: 21.7 Hours

Environment

Temp: -240 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 77,991,560 km

• M1: 83,176 km (0.117 R)
• M2: 283,787 km (0.089 R)
• M3: 317,746 km (0.029 R)
• M4: 1,445,265 km (0.117 R)
• M5: 1,568,982 km (0.066 R)
• M6: 1,728,454 km (0.115 R)
• M7: 2,714,902 km (0.065 R)
• M8: 3,063,016 km (0.066 R)
• M9: 3,262,430 km (0.117 R)
• M10: 3,800,684 km (0.098 R)
• M11: 4,410,744 km (0.039 R)
• M12: 4,727,143 km (0.098 R)
• M13: 6,164,031 km (0.086 R)
• M14: 6,214,146 km (0.07 R)
• M15: 6,365,090 km (0.08 R)
• M16: 6,415,654 km (0.106 R)
• M17: 8,159,666 km (0.102 R)
• M18: 8,997,714 km (0.035 R)
• M19: 9,513,677 km (0.117 R)
• M20: 9,804,495 km (0.114 R)
• M21: 9,921,630 km (0.09 R)
• M22: 10,754,441 km (0.104 R)
• M23: 10,935,754 km (0.079 R)
• M24: 11,240,335 km (0.035 R)
• M25: 11,485,975 km (0.112 R)
• M26: 11,857,726 km (0.058 R)
• M27: 12,804,381 km (0.073 R)
• M28: 13,383,923 km (0.074 R)
• M29: 14,037,815 km (0.106 R)
• M30: 14,970,857 km (0.076 R)
• M31: 15,038,176 km (0.113 R)
• M32: 15,581,067 km (0.112 R)
• M33: 15,717,799 km (0.113 R)
• M34: 16,966,044 km (0.1 R)
• M35: 19,189,368 km (0.074 R)
• M36: 19,556,481 km (0.056 R)
• M37: 21,730,886 km (0.031 R)
• M38: 22,421,130 km (0.107 R)
• M39: 22,807,691 km (0.112 R)
• M40: 23,744,473 km (0.06 R)
• M41: 23,980,688 km (0.042 R)
• M42: 24,614,235 km (0.069 R)
• M43: 24,773,407 km (0.119 R)
• M44: 26,059,799 km (0.118 R)
• M45: 26,466,107 km (0.085 R)
• M46: 29,622,473 km (0.101 R)
• M47: 30,131,704 km (0.047 R)
• M48: 34,218,718 km (0.094 R)
• M49: 34,485,451 km (0.028 R)
• M50: 34,931,552 km (0.096 R)
• M51: 35,649,173 km (0.057 R)
• M52: 35,919,646 km (0.056 R)
• M53: 36,009,853 km (0.088 R)
• M54: 36,100,210 km (0.093 R)
• M55: 36,190,717 km (0.108 R)
• M56: 36,643,998 km (0.113 R)
• M57: 37,281,734 km (0.115 R)
• M58: 39,031,132 km (0.111 R)
• M59: 41,090,047 km (0.074 R)
• M60: 41,657,621 km (0.102 R)
• M61: 42,132,595 km (0.081 R)
• M62: 43,183,969 km (0.059 R)
• M63: 43,376,052 km (0.12 R)
• M64: 44,437,449 km (0.069 R)
• M65: 45,507,523 km (0.111 R)
• M66: 45,703,047 km (0.12 R)
• M67: 48,368,881 km (0.066 R)
• M68: 48,468,513 km (0.101 R)
• M69: 51,491,288 km (0.079 R)
• M70: 52,103,143 km (0.12 R)
• M71: 54,159,815 km (0.086 R)
• M72: 55,824,241 km (0.05 R)
• M73: 57,188,872 km (0.114 R)
• M74: 58,140,165 km (0.087 R)
• M75: 61,025,011 km (0.064 R)
• M76: 62,865,064 km (0.091 R)
• M77: 63,082,729 km (0.117 R)
• M78: 63,846,576 km (0.101 R)
• M79: 64,394,104 km (0.087 R)
• M80: 65,493,798 km (0.105 R)
• M81: 66,377,922 km (0.034 R)
• M82: 66,710,627 km (0.096 R)
• M83: 67,823,187 km (0.11 R)
• M84: 69,728,615 km (0.052 R)
• M85: 70,518,342 km (0.049 R)
• M86: 71,765,390 km (0.084 R)
• M87: 71,992,928 km (0.091 R)
• M88: 74,741,639 km (0.051 R)
• M89: 76,941,925 km (0.111 R)
• M90: 77,524,459 km (0.111 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: 379 - 14,222 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit