🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.49 AU - 0.53 AU

Year: 235 Days

Day: 34.7 Hours

Environment

Temp: -121 °C

Axial Tilt: 25.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.56 AU - 0.6 AU

Year: 285 Days

Day: 18.1 Hours

Environment

Temp: -116 °C

Axial Tilt: 22.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 875.5

Radius: 13.3

Gravity: 4.95 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.81 AU - 2.21 AU

Year: 1840 Days

Day: 11.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 73,545,424 km

• M1: 175,179 km (0.091 R)
• M2: 269,875 km (0.065 R)
• M3: 392,096 km (0.09 R)
• M4: 480,658 km (0.101 R)
• M5: 700,268 km (0.112 R)
• M6: 875,447 km (0.054 R)
• M7: 1,292,376 km (0.064 R)
• M8: 1,427,313 km (0.108 R)
• M9: 1,600,248 km (0.098 R)
• M10: 1,768,845 km (0.071 R)
• M11: 1,861,446 km (0.105 R)
• M12: 2,015,383 km (0.076 R)
• M13: 2,235,740 km (0.106 R)
• M14: 2,477,191 km (0.086 R)
• M15: 2,620,955 km (0.101 R)
• M16: 2,740,633 km (0.114 R)
• M17: 3,069,300 km (0.055 R)
• M18: 3,571,350 km (0.1 R)
• M19: 3,674,872 km (0.116 R)
• M20: 3,991,720 km (0.09 R)
• M21: 4,239,304 km (0.091 R)
• M22: 4,364,967 km (0.03 R)
• M23: 4,459,961 km (0.085 R)
• M24: 4,587,867 km (0.111 R)
• M25: 4,847,270 km (0.098 R)
• M26: 5,011,977 km (0.116 R)
• M27: 5,128,365 km (0.059 R)
• M28: 5,414,845 km (0.119 R)
• M29: 5,585,835 km (0.112 R)
• M30: 5,741,267 km (0.052 R)
• M31: 5,845,686 km (0.098 R)
• M32: 6,269,796 km (0.083 R)
• M33: 6,594,573 km (0.09 R)
• M34: 6,740,581 km (0.098 R)
• M35: 6,980,386 km (0.103 R)
• M36: 7,166,785 km (0.052 R)
• M37: 7,335,980 km (0.076 R)
• M38: 7,890,091 km (0.06 R)
• M39: 8,045,373 km (0.098 R)
• M40: 8,418,171 km (0.09 R)
• M41: 8,596,791 km (0.051 R)
• M42: 8,977,967 km (0.104 R)
• M43: 9,426,461 km (0.077 R)
• M44: 9,757,072 km (0.105 R)
• M45: 10,197,040 km (0.115 R)
• M46: 10,686,374 km (0.059 R)
• M47: 10,966,272 km (0.076 R)
• M48: 11,270,554 km (0.109 R)
• M49: 11,754,353 km (0.11 R)
• M50: 11,954,216 km (0.111 R)
• M51: 12,470,179 km (0.063 R)
• M52: 12,583,275 km (0.091 R)
• M53: 12,924,658 km (0.042 R)
• M54: 13,246,143 km (0.105 R)
• M55: 13,431,046 km (0.064 R)
• M56: 13,616,847 km (0.094 R)
• M57: 14,037,815 km (0.088 R)
• M58: 14,321,004 km (0.095 R)
• M59: 14,892,917 km (0.09 R)
• M60: 14,988,959 km (0.111 R)
• M61: 15,133,321 km (0.082 R)
• M62: 15,423,690 km (0.103 R)
• M63: 16,330,403 km (0.078 R)
• M64: 16,528,770 km (0.096 R)
• M65: 16,703,051 km (0.105 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 672.1

Radius: 14.9

Gravity: 3.03 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 3.36 AU - 4.22 AU

Year: 4764 Days

Day: 8.3 Hours

Environment

Temp: -208 °C

Axial Tilt: 45.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 73,545,424 km

• M1: 202,256 km (0.103 R)
• M2: 366,216 km (0.095 R)
• M3: 888,163 km (0.07 R)
• M4: 1,070,971 km (0.085 R)
• M5: 1,238,521 km (0.063 R)
• M6: 1,415,495 km (0.108 R)
• M7: 1,713,793 km (0.106 R)
• M8: 1,828,984 km (0.095 R)
• M9: 2,155,406 km (0.109 R)
• M10: 2,408,227 km (0.117 R)
• M11: 2,500,977 km (0.085 R)
• M12: 2,671,070 km (0.062 R)
• M13: 2,825,605 km (0.082 R)
• M14: 3,473,962 km (0.076 R)
• M15: 3,729,026 km (0.096 R)
• M16: 4,439,616 km (0.055 R)
• M17: 4,577,545 km (0.078 R)
• M18: 4,693,633 km (0.114 R)
• M19: 5,119,838 km (0.07 R)
• M20: 5,657,791 km (0.062 R)
• M21: 5,832,821 km (0.078 R)
• M22: 6,239,877 km (0.114 R)
• M23: 6,947,624 km (0.093 R)
• M24: 7,351,987 km (0.086 R)
• M25: 7,515,797 km (0.074 R)
• M26: 7,736,304 km (0.045 R)
• M27: 8,240,150 km (0.117 R)
• M28: 8,524,835 km (0.069 R)
• M29: 9,250,534 km (0.099 R)
• M30: 9,398,187 km (0.12 R)
• M31: 9,665,818 km (0.09 R)
• M32: 9,905,773 km (0.117 R)
• M33: 10,299,963 km (0.117 R)
• M34: 10,422,334 km (0.114 R)
• M35: 11,010,254 km (0.115 R)
• M36: 11,481,936 km (0.047 R)
• M37: 12,153,481 km (0.115 R)
• M38: 12,250,570 km (0.096 R)
• M39: 12,838,040 km (0.114 R)
• M40: 13,002,748 km (0.118 R)
• M41: 14,346,585 km (0.112 R)
• M42: 14,586,391 km (0.097 R)
• M43: 15,104,598 km (0.115 R)
• M44: 15,910,930 km (0.075 R)
• M45: 16,017,145 km (0.114 R)
• M46: 16,194,717 km (0.054 R)
• M47: 16,301,530 km (0.088 R)
• M48: 17,056,102 km (0.089 R)
• M49: 18,006,049 km (0.086 R)
• M50: 18,301,804 km (0.09 R)
• M51: 18,636,454 km (0.067 R)
• M52: 18,973,199 km (0.098 R)
• M53: 19,463,132 km (0.095 R)
• M54: 20,071,846 km (0.075 R)
• M55: 20,378,671 km (0.081 R)
• M56: 20,609,650 km (0.09 R)
• M57: 20,880,422 km (0.063 R)
• M58: 21,035,555 km (0.114 R)
• M59: 21,347,167 km (0.081 R)
• M60: 22,211,993 km (0.111 R)
• M61: 22,489,497 km (0.074 R)
• M62: 22,808,140 km (0.113 R)
• M63: 23,732,505 km (0.07 R)
• M64: 24,016,293 km (0.07 R)
• M65: 24,710,127 km (0.085 R)
• M66: 24,874,386 km (0.062 R)
• M67: 24,997,804 km (0.109 R)
• M68: 25,369,256 km (0.113 R)
• M69: 25,909,154 km (0.09 R)
• M70: 26,494,680 km (0.063 R)
• M71: 26,662,828 km (0.109 R)
• M72: 26,789,089 km (0.079 R)
• M73: 27,169,217 km (0.08 R)
• M74: 28,020,429 km (0.084 R)
• M75: 28,277,438 km (0.103 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 294.1

Radius: 3.5

Gravity: 24.01 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 7.7 AU - 11.1 AU

Year: 18608 Days

Day: 19.5 Hours

Environment

Temp: -236 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 73,545,424 km

• M1: 68,965 km (0.111 R)
• M2: 115,340 km (0.047 R)
• M3: 299,645 km (0.028 R)
• M4: 341,831 km (0.111 R)
• M5: 691,741 km (0.066 R)
• M6: 767,886 km (0.107 R)
• M7: 970,441 km (0.088 R)
• M8: 1,824,196 km (0.043 R)
• M9: 2,119,951 km (0.101 R)
• M10: 2,203,128 km (0.068 R)
• M11: 2,845,800 km (0.112 R)
• M12: 2,906,986 km (0.115 R)
• M13: 3,061,670 km (0.094 R)
• M14: 3,124,352 km (0.103 R)
• M15: 4,393,091 km (0.099 R)
• M16: 5,154,395 km (0.049 R)
• M17: 5,341,542 km (0.049 R)
• M18: 5,379,240 km (0.05 R)
• M19: 6,270,694 km (0.03 R)
• M20: 6,591,432 km (0.11 R)
• M21: 6,753,745 km (0.104 R)
• M22: 6,876,416 km (0.052 R)
• M23: 6,999,834 km (0.065 R)
• M24: 7,082,412 km (0.081 R)
• M25: 7,926,593 km (0.086 R)
• M26: 8,185,995 km (0.093 R)
• M27: 8,229,379 km (0.057 R)
• M28: 8,580,186 km (0.103 R)
• M29: 8,624,467 km (0.104 R)
• M30: 10,031,435 km (0.046 R)
• M31: 10,171,458 km (0.077 R)
• M32: 10,358,905 km (0.061 R)
• M33: 10,832,831 km (0.107 R)
• M34: 11,024,316 km (0.072 R)
• M35: 11,216,998 km (0.09 R)
• M36: 13,562,393 km (0.117 R)
• M37: 15,082,009 km (0.064 R)
• M38: 15,564,462 km (0.118 R)
• M39: 16,765,134 km (0.046 R)
• M40: 16,875,687 km (0.114 R)
• M41: 17,264,791 km (0.081 R)
• M42: 17,320,591 km (0.102 R)
• M43: 17,432,490 km (0.044 R)
• M44: 17,713,136 km (0.101 R)
• M45: 18,108,373 km (0.069 R)
• M46: 19,023,015 km (0.088 R)
• M47: 19,196,100 km (0.104 R)
• M48: 19,777,138 km (0.105 R)
• M49: 20,837,338 km (0.12 R)
• M50: 21,915,789 km (0.063 R)
• M51: 22,644,779 km (0.101 R)
• M52: 23,320,064 km (0.112 R)
• M53: 23,691,216 km (0.049 R)
• M54: 24,189,078 km (0.077 R)
• M55: 24,501,887 km (0.085 R)
• M56: 24,816,192 km (0.076 R)
• M57: 25,448,692 km (0.064 R)
• M58: 25,639,429 km (0.082 R)
• M59: 25,894,494 km (0.104 R)
• M60: 26,022,400 km (0.088 R)
• M61: 26,923,278 km (0.069 R)
• M62: 27,899,853 km (0.059 R)
• M63: 28,228,071 km (0.098 R)
• M64: 29,087,062 km (0.079 R)
• M65: 30,966,310 km (0.074 R)
• M66: 31,034,078 km (0.113 R)
• M67: 31,442,181 km (0.075 R)
• M68: 32,815,191 km (0.038 R)
• M69: 33,300,336 km (0.092 R)
• M70: 33,369,899 km (0.096 R)
• M71: 33,927,600 km (0.118 R)
• M72: 34,488,443 km (0.038 R)
• M73: 35,761,521 km (0.055 R)
• M74: 36,403,744 km (0.111 R)
• M75: 37,193,920 km (0.102 R)
• M76: 38,572,016 km (0.083 R)
• M77: 39,966,717 km (0.044 R)
• M78: 41,004,926 km (0.106 R)
• M79: 41,677,069 km (0.073 R)
• M80: 41,976,863 km (0.09 R)
• M81: 42,352,803 km (0.087 R)
• M82: 43,335,212 km (0.118 R)
• M83: 44,861,260 km (0.042 R)
• M84: 45,245,577 km (0.05 R)
• M85: 45,322,470 km (0.081 R)
• M86: 45,708,133 km (0.096 R)
• M87: 46,094,694 km (0.099 R)
• M88: 46,249,678 km (0.063 R)
• M89: 46,327,319 km (0.067 R)
• M90: 48,280,020 km (0.075 R)
• M91: 48,752,600 km (0.119 R)
• M92: 49,305,962 km (0.087 R)
• M93: 50,100,177 km (0.095 R)
• M94: 50,818,397 km (0.068 R)
• M95: 51,299,204 km (0.12 R)
• M96: 54,215,316 km (0.1 R)
• M97: 54,624,615 km (0.112 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 644.3

Radius: 6.3

Gravity: 16.23 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 8.56 AU - 10.9 AU

Year: 19597 Days

Day: 16.1 Hours

Environment

Temp: -232 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 73,545,424 km

• M1: 174,880 km (0.093 R)
• M2: 351,555 km (0.093 R)
• M3: 460,163 km (0.106 R)
• M4: 539,001 km (0.118 R)
• M5: 1,352,514 km (0.066 R)
• M6: 1,587,383 km (0.099 R)
• M7: 2,578,020 km (0.076 R)
• M8: 4,868,663 km (0.079 R)
• M9: 5,502,808 km (0.109 R)
• M10: 6,019,220 km (0.04 R)
• M11: 6,259,175 km (0.081 R)
• M12: 6,947,325 km (0.039 R)
• M13: 7,814,993 km (0.087 R)
• M14: 8,129,298 km (0.105 R)
• M15: 9,930,755 km (0.117 R)
• M16: 10,157,247 km (0.072 R)
• M17: 10,214,243 km (0.096 R)
• M18: 10,500,275 km (0.097 R)
• M19: 11,315,134 km (0.078 R)
• M20: 11,789,808 km (0.036 R)
• M21: 11,849,647 km (0.101 R)
• M22: 12,210,627 km (0.034 R)
• M23: 12,392,388 km (0.076 R)
• M24: 13,564,787 km (0.065 R)
• M25: 13,753,131 km (0.091 R)
• M26: 14,068,932 km (0.108 R)
• M27: 14,579,210 km (0.099 R)
• M28: 14,836,518 km (0.106 R)
• M29: 15,486,671 km (0.105 R)
• M30: 15,749,215 km (0.083 R)
• M31: 15,947,283 km (0.105 R)
• M32: 16,145,949 km (0.037 R)
• M33: 17,219,912 km (0.049 R)
• M34: 18,803,854 km (0.108 R)
• M35: 19,013,740 km (0.09 R)
• M36: 20,721,699 km (0.048 R)
• M37: 21,011,021 km (0.12 R)
• M38: 21,083,576 km (0.114 R)
• M39: 22,108,172 km (0.075 R)
• M40: 22,552,178 km (0.12 R)
• M41: 24,053,393 km (0.071 R)
• M42: 24,205,384 km (0.052 R)
• M43: 24,281,380 km (0.063 R)
• M44: 24,663,004 km (0.116 R)
• M45: 26,365,129 km (0.112 R)
• M46: 27,388,827 km (0.111 R)
• M47: 27,626,837 km (0.117 R)
• M48: 28,425,241 km (0.117 R)
• M49: 29,637,133 km (0.1 R)
• M50: 30,044,937 km (0.083 R)
• M51: 30,126,618 km (0.065 R)
• M52: 30,454,536 km (0.105 R)
• M53: 31,361,997 km (0.115 R)
• M54: 32,697,906 km (0.066 R)
• M55: 33,203,547 km (0.111 R)
• M56: 34,222,757 km (0.061 R)
• M57: 34,564,738 km (0.066 R)
• M58: 34,650,457 km (0.064 R)
• M59: 35,252,140 km (0.074 R)
• M60: 35,597,561 km (0.104 R)
• M61: 35,684,178 km (0.039 R)
• M62: 36,291,845 km (0.102 R)
• M63: 36,553,193 km (0.086 R)
• M64: 36,815,288 km (0.107 R)
• M65: 37,605,314 km (0.049 R)
• M66: 38,223,752 km (0.063 R)
• M67: 39,739,328 km (0.077 R)
• M68: 42,553,264 km (0.049 R)
• M69: 48,083,149 km (0.088 R)
• M70: 48,562,162 km (0.107 R)
• M71: 50,008,324 km (0.04 R)
• M72: 50,105,264 km (0.104 R)
• M73: 51,077,949 km (0.083 R)
• M74: 51,468,699 km (0.091 R)
• M75: 52,745,666 km (0.069 R)
• M76: 52,943,135 km (0.065 R)
• M77: 53,635,773 km (0.111 R)
• M78: 56,134,357 km (0.055 R)
• M79: 57,651,579 km (0.117 R)
• M80: 57,956,758 km (0.101 R)
• M81: 58,568,464 km (0.118 R)
• M82: 60,004,155 km (0.093 R)
• M83: 61,244,022 km (0.097 R)
• M84: 61,347,693 km (0.095 R)
• M85: 62,805,674 km (0.074 R)
• M86: 67,568,571 km (0.118 R)
• M87: 68,534,973 km (0.113 R)
• M88: 69,073,825 km (0.064 R)
• M89: 70,481,541 km (0.111 R)
• M90: 72,446,210 km (0.082 R)
• M91: 72,995,084 km (0.071 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 443 - 20,326 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit