🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.32 AU - 1.72 AU

Year: 674 Days

Day: 20.3 Hours

Environment

Temp: -42 °C

Axial Tilt: 19 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.8 AU - 1.86 AU

Year: 891 Days

Day: 36.2 Hours

Environment

Temp: -45 °C

Axial Tilt: 21.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 3.81 AU - 4.17 AU

Year: 2868 Days

Day: 33 Hours

Environment

Temp: -113 °C

Axial Tilt: 27.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 106,295,939 km

• M1: 2,694,258 km (0.069 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 99.2

Radius: 11.2

Gravity: 0.79 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 7.07 AU - 9.75 AU

Year: 8777 Days

Day: 5.1 Hours

Environment

Temp: -158 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 106,295,939 km

• M1: 169,494 km (0.059 R)
• M2: 241,002 km (0.099 R)
• M3: 358,287 km (0.092 R)
• M4: 476,320 km (0.087 R)
• M5: 546,032 km (0.112 R)
• M6: 697,724 km (0.103 R)
• M7: 832,213 km (0.096 R)
• M8: 942,018 km (0.086 R)
• M9: 1,116,599 km (0.098 R)
• M10: 1,315,115 km (0.1 R)
• M11: 1,418,786 km (0.098 R)
• M12: 1,648,718 km (0.085 R)
• M13: 1,732,792 km (0.049 R)
• M14: 1,993,990 km (0.101 R)
• M15: 2,099,157 km (0.1 R)
• M16: 2,190,711 km (0.06 R)
• M17: 2,283,761 km (0.086 R)
• M18: 2,652,819 km (0.098 R)
• M19: 3,464,986 km (0.06 R)
• M20: 4,078,936 km (0.107 R)
• M21: 4,232,872 km (0.118 R)
• M22: 4,310,663 km (0.095 R)
• M23: 4,726,694 km (0.053 R)
• M24: 4,827,523 km (0.101 R)
• M25: 4,908,905 km (0.065 R)
• M26: 6,561,512 km (0.083 R)
• M27: 7,039,926 km (0.114 R)
• M28: 7,576,983 km (0.119 R)
• M29: 7,790,608 km (0.06 R)
• M30: 7,934,222 km (0.062 R)
• M31: 8,054,649 km (0.06 R)
• M32: 8,542,188 km (0.118 R)
• M33: 9,089,567 km (0.11 R)
• M34: 9,622,584 km (0.077 R)
• M35: 9,905,922 km (0.094 R)
• M36: 9,983,713 km (0.052 R)
• M37: 10,401,839 km (0.091 R)
• M38: 10,533,635 km (0.076 R)
• M39: 11,039,874 km (0.098 R)
• M40: 11,472,212 km (0.104 R)
• M41: 11,581,119 km (0.054 R)
• M42: 11,717,852 km (0.105 R)
• M43: 12,689,789 km (0.12 R)
• M44: 12,774,312 km (0.104 R)
• M45: 12,943,956 km (0.108 R)
• M46: 14,122,787 km (0.081 R)
• M47: 14,474,342 km (0.093 R)
• M48: 14,858,360 km (0.075 R)
• M49: 15,185,979 km (0.11 R)
• M50: 15,275,738 km (0.073 R)
• M51: 15,515,992 km (0.118 R)
• M52: 16,274,902 km (0.089 R)
• M53: 17,388,957 km (0.112 R)
• M54: 17,577,002 km (0.055 R)
• M55: 17,671,248 km (0.06 R)
• M56: 18,687,467 km (0.103 R)
• M57: 19,429,472 km (0.107 R)
• M58: 19,853,283 km (0.119 R)
• M59: 20,511,065 km (0.046 R)
• M60: 20,776,302 km (0.075 R)
• M61: 21,915,789 km (0.103 R)
• M62: 22,118,943 km (0.071 R)
• M63: 22,561,304 km (0.099 R)
• M64: 22,766,552 km (0.06 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 682.7

Radius: 12.6

Gravity: 4.3 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 8.44 AU - 10.42 AU

Year: 10422 Days

Day: 11.9 Hours

Environment

Temp: -166 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 106,295,939 km

• M1: 229,483 km (0.11 R)
• M2: 549,174 km (0.12 R)
• M3: 969,693 km (0.073 R)
• M4: 1,084,884 km (0.093 R)
• M5: 1,225,356 km (0.105 R)
• M6: 1,778,419 km (0.098 R)
• M7: 2,120,101 km (0.104 R)
• M8: 2,298,870 km (0.119 R)
• M9: 2,403,290 km (0.105 R)
• M10: 2,644,442 km (0.03 R)
• M11: 2,893,522 km (0.049 R)
• M12: 3,063,914 km (0.096 R)
• M13: 3,355,480 km (0.095 R)
• M14: 3,748,175 km (0.039 R)
• M15: 3,965,840 km (0.106 R)
• M16: 4,316,347 km (0.04 R)
• M17: 4,413,736 km (0.083 R)
• M18: 4,610,606 km (0.1 R)
• M19: 4,710,239 km (0.09 R)
• M20: 4,844,129 km (0.042 R)
• M21: 4,945,406 km (0.047 R)
• M22: 5,961,026 km (0.09 R)
• M23: 6,105,987 km (0.114 R)
• M24: 8,177,618 km (0.064 R)
• M25: 8,995,769 km (0.111 R)
• M26: 9,797,165 km (0.073 R)
• M27: 10,533,485 km (0.111 R)
• M28: 10,975,098 km (0.076 R)
• M29: 11,830,648 km (0.084 R)
• M30: 12,754,415 km (0.088 R)
• M31: 13,605,627 km (0.092 R)
• M32: 15,412,620 km (0.098 R)
• M33: 16,014,901 km (0.045 R)
• M34: 16,268,020 km (0.057 R)
• M35: 17,035,607 km (0.114 R)
• M36: 17,190,441 km (0.091 R)
• M37: 17,605,874 km (0.043 R)
• M38: 19,032,440 km (0.115 R)
• M39: 20,881,170 km (0.083 R)
• M40: 21,770,829 km (0.081 R)
• M41: 22,559,508 km (0.085 R)
• M42: 23,243,021 km (0.117 R)
• M43: 23,414,909 km (0.068 R)
• M44: 23,644,841 km (0.052 R)
• M45: 23,817,776 km (0.117 R)
• M46: 24,864,064 km (0.033 R)
• M47: 25,098,633 km (0.116 R)
• M48: 25,866,070 km (0.032 R)
• M49: 27,242,670 km (0.051 R)
• M50: 27,970,314 km (0.041 R)
• M51: 28,397,715 km (0.025 R)
• M52: 28,581,571 km (0.096 R)
• M53: 28,827,360 km (0.093 R)
• M54: 30,191,393 km (0.113 R)
• M55: 30,441,671 km (0.092 R)
• M56: 31,133,561 km (0.116 R)
• M57: 31,576,520 km (0.071 R)
• M58: 31,957,845 km (0.115 R)
• M59: 32,982,291 km (0.118 R)
• M60: 33,111,095 km (0.116 R)
• M61: 33,887,508 km (0.059 R)
• M62: 34,473,782 km (0.077 R)
• M63: 35,920,842 km (0.12 R)
• M64: 36,585,206 km (0.11 R)
• M65: 37,186,590 km (0.044 R)
• M66: 37,791,264 km (0.1 R)
• M67: 38,196,226 km (0.074 R)
• M68: 38,534,766 km (0.085 R)
• M69: 39,078,405 km (0.1 R)
• M70: 39,898,799 km (0.03 R)
• M71: 40,379,906 km (0.069 R)
• M72: 40,724,879 km (0.098 R)
• M73: 40,932,221 km (0.111 R)
• M74: 42,463,804 km (0.116 R)
• M75: 42,674,139 km (0.078 R)
• M76: 43,166,166 km (0.097 R)
• M77: 44,014,087 km (0.106 R)
• M78: 44,796,185 km (0.106 R)
• M79: 48,189,364 km (0.06 R)
• M80: 48,408,674 km (0.093 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 483.6

Radius: 4.3

Gravity: 26.15 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 14.62 AU - 20.78 AU

Year: 26800 Days

Day: 19.5 Hours

Environment

Temp: -199 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 106,295,939 km

• M1: 67,020 km (0.103 R)
• M2: 161,715 km (0.077 R)
• M3: 235,916 km (0.097 R)
• M4: 439,070 km (0.037 R)
• M5: 481,107 km (0.088 R)
• M6: 1,610,421 km (0.101 R)
• M7: 2,275,384 km (0.112 R)
• M8: 2,578,170 km (0.099 R)
• M9: 2,616,916 km (0.046 R)
• M10: 2,734,350 km (0.114 R)
• M11: 2,893,522 km (0.041 R)
• M12: 3,262,879 km (0.093 R)
• M13: 3,822,076 km (0.053 R)
• M14: 4,834,405 km (0.064 R)
• M15: 5,469,149 km (0.116 R)
• M16: 6,548,796 km (0.11 R)
• M17: 7,359,018 km (0.115 R)
• M18: 9,190,096 km (0.082 R)
• M19: 9,428,555 km (0.055 R)
• M20: 11,535,043 km (0.098 R)
• M21: 11,663,248 km (0.071 R)
• M22: 12,051,006 km (0.09 R)
• M23: 12,640,422 km (0.089 R)
• M24: 12,706,544 km (0.105 R)
• M25: 12,838,938 km (0.086 R)
• M26: 13,440,920 km (0.079 R)
• M27: 14,464,319 km (0.07 R)
• M28: 14,741,374 km (0.116 R)
• M29: 15,867,248 km (0.053 R)
• M30: 16,153,129 km (0.115 R)
• M31: 16,874,939 km (0.113 R)
• M32: 17,460,016 km (0.115 R)
• M33: 19,254,742 km (0.113 R)
• M34: 19,712,511 km (0.085 R)
• M35: 20,328,406 km (0.115 R)
• M36: 20,716,612 km (0.112 R)
• M37: 21,579,044 km (0.116 R)
• M38: 22,613,513 km (0.11 R)
• M39: 24,072,242 km (0.072 R)
• M40: 24,154,072 km (0.097 R)
• M41: 24,482,739 km (0.068 R)
• M42: 24,647,596 km (0.1 R)
• M43: 24,895,629 km (0.12 R)
• M44: 25,644,665 km (0.104 R)
• M45: 25,979,914 km (0.08 R)
• M46: 26,148,062 km (0.118 R)
• M47: 26,232,286 km (0.112 R)
• M48: 26,485,555 km (0.119 R)
• M49: 29,148,996 km (0.074 R)
• M50: 29,586,569 km (0.112 R)
• M51: 31,001,167 km (0.087 R)
• M52: 33,529,221 km (0.049 R)
• M53: 34,263,597 km (0.117 R)
• M54: 34,725,256 km (0.059 R)
• M55: 38,779,658 km (0.076 R)
• M56: 40,325,901 km (0.086 R)
• M57: 41,008,816 km (0.065 R)
• M58: 42,782,149 km (0.059 R)
• M59: 43,578,309 km (0.075 R)
• M60: 43,878,252 km (0.117 R)
• M61: 44,279,025 km (0.052 R)
• M62: 46,097,686 km (0.088 R)
• M63: 47,118,692 km (0.113 R)
• M64: 47,940,732 km (0.075 R)
• M65: 48,043,805 km (0.068 R)
• M66: 48,560,366 km (0.08 R)
• M67: 48,663,888 km (0.088 R)
• M68: 48,975,052 km (0.074 R)
• M69: 49,703,294 km (0.116 R)
• M70: 51,592,715 km (0.102 R)
• M71: 52,333,674 km (0.097 R)
• M72: 52,439,888 km (0.101 R)
• M73: 52,758,831 km (0.114 R)
• M74: 52,865,195 km (0.088 R)
• M75: 53,184,885 km (0.101 R)
• M76: 54,147,996 km (0.102 R)
• M77: 55,549,280 km (0.042 R)
• M78: 57,509,161 km (0.085 R)
• M79: 57,618,667 km (0.11 R)
• M80: 58,607,659 km (0.091 R)
• M81: 59,270,228 km (0.11 R)
• M82: 59,935,190 km (0.091 R)
• M83: 60,937,197 km (0.075 R)
• M84: 61,160,546 km (0.104 R)
• M85: 62,394,280 km (0.106 R)
• M86: 63,636,241 km (0.061 R)
• M87: 65,571,439 km (0.053 R)
• M88: 68,336,307 km (0.094 R)
• M89: 68,684,721 km (0.103 R)
• M90: 69,966,775 km (0.078 R)
• M91: 72,199,822 km (0.086 R)
• M92: 75,173,379 km (0.082 R)
• M93: 75,413,035 km (0.102 R)
• M94: 78,308,202 km (0.106 R)
• M95: 78,551,149 km (0.108 R)
• M96: 79,891,546 km (0.078 R)
• M97: 80,380,881 km (0.076 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 952

Radius: 6.7

Gravity: 21.21 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 13.96 AU - 22.5 AU

Year: 28012 Days

Day: 24.6 Hours

Environment

Temp: -203 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 106,295,939 km

• M1: 298,298 km (0.105 R)
• M2: 997,519 km (0.116 R)
• M3: 1,200,224 km (0.071 R)
• M4: 1,270,834 km (0.06 R)
• M5: 1,490,892 km (0.075 R)
• M6: 2,008,351 km (0.08 R)
• M7: 2,264,912 km (0.118 R)
• M8: 2,486,616 km (0.084 R)
• M9: 2,623,049 km (0.11 R)
• M10: 2,669,125 km (0.096 R)
• M11: 3,144,398 km (0.049 R)
• M12: 3,292,051 km (0.084 R)
• M13: 3,697,162 km (0.116 R)
• M14: 3,748,773 km (0.043 R)
• M15: 3,800,833 km (0.096 R)
• M16: 4,777,258 km (0.115 R)
• M17: 5,004,348 km (0.077 R)
• M18: 5,410,357 km (0.058 R)
• M19: 8,127,054 km (0.051 R)
• M20: 8,603,374 km (0.085 R)
• M21: 9,229,291 km (0.102 R)
• M22: 9,941,676 km (0.092 R)
• M23: 10,013,932 km (0.058 R)
• M24: 11,799,083 km (0.11 R)
• M25: 12,029,015 km (0.079 R)
• M26: 14,736,886 km (0.1 R)
• M27: 17,710,593 km (0.059 R)
• M28: 19,944,239 km (0.087 R)
• M29: 20,954,772 km (0.115 R)
• M30: 21,326,224 km (0.085 R)
• M31: 21,700,069 km (0.082 R)
• M32: 22,454,042 km (0.111 R)
• M33: 24,473,912 km (0.07 R)
• M34: 24,669,287 km (0.084 R)
• M35: 26,751,989 km (0.075 R)
• M36: 27,357,262 km (0.117 R)
• M37: 27,661,693 km (0.081 R)
• M38: 27,967,172 km (0.119 R)
• M39: 28,171,373 km (0.102 R)
• M40: 29,096,786 km (0.093 R)
• M41: 29,303,829 km (0.114 R)
• M42: 29,407,501 km (0.109 R)
• M43: 30,241,210 km (0.07 R)
• M44: 30,871,765 km (0.101 R)
• M45: 31,294,528 km (0.109 R)
• M46: 31,932,114 km (0.114 R)
• M47: 33,220,302 km (0.04 R)
• M48: 34,416,037 km (0.063 R)
• M49: 35,294,476 km (0.116 R)
• M50: 35,625,686 km (0.1 R)
• M51: 38,086,720 km (0.071 R)
• M52: 38,767,391 km (0.117 R)
• M53: 39,109,222 km (0.072 R)
• M54: 39,223,365 km (0.077 R)
• M55: 40,140,699 km (0.081 R)
• M56: 41,879,625 km (0.04 R)
• M57: 41,996,461 km (0.118 R)
• M58: 42,347,417 km (0.108 R)
• M59: 42,817,005 km (0.076 R)
• M60: 44,474,250 km (0.097 R)
• M61: 48,340,009 km (0.092 R)
• M62: 49,076,778 km (0.115 R)
• M63: 49,693,570 km (0.057 R)
• M64: 50,561,238 km (0.032 R)
• M65: 52,815,678 km (0.092 R)
• M66: 56,000,766 km (0.097 R)
• M67: 56,129,420 km (0.086 R)
• M68: 57,292,095 km (0.097 R)
• M69: 57,421,796 km (0.118 R)
• M70: 62,821,980 km (0.088 R)
• M71: 63,223,351 km (0.107 R)
• M72: 63,357,391 km (0.113 R)
• M73: 63,894,447 km (0.116 R)
• M74: 66,738,153 km (0.09 R)
• M75: 69,899,904 km (0.073 R)
• M76: 75,371,446 km (0.12 R)
• M77: 76,653,650 km (0.108 R)
• M78: 78,662,300 km (0.085 R)
• M79: 79,817,794 km (0.071 R)
• M80: 79,962,605 km (0.12 R)
• M81: 82,438,300 km (0.097 R)
• M82: 83,612,045 km (0.079 R)
• M83: 84,053,508 km (0.054 R)
• M84: 86,421,643 km (0.046 R)
• M85: 87,166,042 km (0.045 R)
• M86: 87,912,685 km (0.086 R)
• M87: 90,014,535 km (0.108 R)
• M88: 91,677,614 km (0.094 R)
• M89: 93,045,836 km (0.049 R)
• M90: 96,881,675 km (0.112 R)
• M91: 97,500,113 km (0.109 R)
• M92: 101,238,713 km (0.081 R)
• M93: 103,125,591 km (0.089 R)
• M94: 103,599,069 km (0.077 R)
• M95: 103,757,044 km (0.116 R)
• M96: 104,548,267 km (0.119 R)

Kuiper Belt

Range: 30.5 - 58.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 323 - 15,324 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit