🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.69 AU - 1.69 AU

Year: 798 Days

Day: 46.2 Hours

Environment

Temp: -57 °C

Axial Tilt: 4.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.49 AU - 1.95 AU

Year: 820 Days

Day: 40 Hours

Environment

Temp: -59 °C

Axial Tilt: 5.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 3.03 AU - 3.89 AU

Year: 2339 Days

Day: 12.3 Hours

Environment

Temp: -104 °C

Axial Tilt: 10.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,517,409 km

• M1: 1,187,209 km (0.088 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 4.23 AU - 4.29 AU

Year: 3196 Days

Day: 45.5 Hours

Environment

Temp: -121 °C

Axial Tilt: 9.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 635.5

Radius: 8.3

Gravity: 9.22 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 8.07 AU - 8.13 AU

Year: 8378 Days

Day: 11.3 Hours

Environment

Temp: -162 °C

Axial Tilt: 46.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 86,517,409 km

• M1: 110,104 km (0.116 R)
• M2: 434,731 km (0.104 R)
• M3: 822,040 km (0.092 R)
• M4: 887,265 km (0.055 R)
• M5: 1,185,114 km (0.092 R)
• M6: 1,240,914 km (0.11 R)
• M7: 1,453,343 km (0.077 R)
• M8: 1,825,992 km (0.111 R)
• M9: 2,439,044 km (0.052 R)
• M10: 2,906,238 km (0.095 R)
• M11: 3,241,935 km (0.049 R)
• M12: 3,454,664 km (0.101 R)
• M13: 3,865,908 km (0.093 R)
• M14: 3,921,858 km (0.111 R)
• M15: 4,234,817 km (0.106 R)
• M16: 4,292,711 km (0.097 R)
• M17: 4,409,098 km (0.073 R)
• M18: 4,794,462 km (0.075 R)
• M19: 5,756,975 km (0.076 R)
• M20: 5,982,419 km (0.077 R)
• M21: 6,112,569 km (0.114 R)
• M22: 6,743,722 km (0.106 R)
• M23: 6,913,217 km (0.091 R)
• M24: 7,465,233 km (0.1 R)
• M25: 8,428,643 km (0.101 R)
• M26: 8,758,507 km (0.044 R)
• M27: 9,129,958 km (0.074 R)
• M28: 10,313,876 km (0.085 R)
• M29: 11,464,732 km (0.118 R)
• M30: 11,707,829 km (0.043 R)
• M31: 11,952,720 km (0.081 R)
• M32: 12,406,151 km (0.12 R)
• M33: 13,414,740 km (0.066 R)
• M34: 13,713,786 km (0.041 R)
• M35: 14,493,042 km (0.106 R)
• M36: 15,153,516 km (0.099 R)
• M37: 16,321,277 km (0.063 R)
• M38: 16,457,860 km (0.045 R)
• M39: 16,686,296 km (0.117 R)
• M40: 16,915,929 km (0.031 R)
• M41: 17,100,383 km (0.115 R)
• M42: 17,610,961 km (0.067 R)
• M43: 18,457,236 km (0.106 R)
• M44: 18,885,385 km (0.09 R)
• M45: 19,461,187 km (0.096 R)
• M46: 19,606,147 km (0.025 R)
• M47: 19,994,204 km (0.108 R)
• M48: 20,630,294 km (0.119 R)
• M49: 20,975,566 km (0.087 R)
• M50: 22,022,901 km (0.076 R)
• M51: 22,578,208 km (0.042 R)
• M52: 23,548,201 km (0.098 R)
• M53: 24,323,716 km (0.03 R)
• M54: 24,531,807 km (0.076 R)
• M55: 24,793,005 km (0.111 R)
• M56: 26,378,742 km (0.088 R)
• M57: 27,454,052 km (0.099 R)
• M58: 27,888,185 km (0.108 R)
• M59: 28,543,573 km (0.085 R)
• M60: 29,981,208 km (0.102 R)
• M61: 30,036,859 km (0.111 R)
• M62: 30,260,208 km (0.104 R)
• M63: 31,555,427 km (0.1 R)
• M64: 32,524,372 km (0.094 R)
• M65: 33,098,828 km (0.107 R)
• M66: 33,271,763 km (0.065 R)
• M67: 33,676,725 km (0.069 R)
• M68: 34,901,034 km (0.048 R)
• M69: 35,253,486 km (0.084 R)
• M70: 35,725,318 km (0.118 R)
• M71: 35,784,409 km (0.097 R)
• M72: 36,021,222 km (0.102 R)
• M73: 36,080,463 km (0.036 R)
• M74: 36,318,025 km (0.103 R)
• M75: 36,615,575 km (0.07 R)
• M76: 37,393,035 km (0.118 R)
• M77: 37,753,715 km (0.104 R)
• M78: 38,175,881 km (0.106 R)
• M79: 38,660,428 km (0.096 R)
• M80: 38,781,902 km (0.104 R)
• M81: 40,249,008 km (0.072 R)
• M82: 41,361,268 km (0.109 R)
• M83: 41,547,667 km (0.111 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 510.1

Radius: 7.9

Gravity: 8.17 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 12.43 AU - 12.91 AU

Year: 16391 Days

Day: 20.6 Hours

Environment

Temp: -179 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 86,517,409 km

• M1: 108,159 km (0.11 R)
• M2: 322,383 km (0.108 R)
• M3: 635,941 km (0.102 R)
• M4: 962,363 km (0.087 R)
• M5: 1,029,084 km (0.085 R)
• M6: 1,143,975 km (0.119 R)
• M7: 1,514,080 km (0.097 R)
• M8: 1,699,282 km (0.074 R)
• M9: 1,753,586 km (0.064 R)
• M10: 1,808,339 km (0.103 R)
• M11: 1,976,487 km (0.057 R)
• M12: 2,511,449 km (0.046 R)
• M13: 3,055,985 km (0.042 R)
• M14: 3,324,813 km (0.111 R)
• M15: 4,703,207 km (0.1 R)
• M16: 4,857,443 km (0.038 R)
• M17: 5,052,818 km (0.119 R)
• M18: 5,451,197 km (0.054 R)
• M19: 5,942,626 km (0.046 R)
• M20: 6,576,771 km (0.113 R)
• M21: 6,967,521 km (0.104 R)
• M22: 7,276,740 km (0.084 R)
• M23: 7,954,418 km (0.069 R)
• M24: 8,092,347 km (0.045 R)
• M25: 8,841,533 km (0.112 R)
• M26: 9,417,934 km (0.061 R)
• M27: 9,563,941 km (0.114 R)
• M28: 9,661,629 km (0.113 R)
• M29: 9,858,200 km (0.092 R)
• M30: 10,205,268 km (0.118 R)
• M31: 10,455,545 km (0.104 R)
• M32: 10,657,352 km (0.118 R)
• M33: 11,373,627 km (0.093 R)
• M34: 12,584,023 km (0.116 R)
• M35: 13,559,401 km (0.098 R)
• M36: 16,277,296 km (0.049 R)
• M37: 16,687,343 km (0.119 R)
• M38: 16,805,077 km (0.11 R)
• M39: 17,637,439 km (0.112 R)
• M40: 20,654,380 km (0.109 R)
• M41: 20,971,078 km (0.048 R)
• M42: 21,034,657 km (0.101 R)
• M43: 21,545,235 km (0.111 R)
• M44: 21,673,590 km (0.071 R)
• M45: 22,318,806 km (0.117 R)
• M46: 23,167,175 km (0.083 R)
• M47: 25,097,287 km (0.07 R)
• M48: 26,252,482 km (0.078 R)
• M49: 26,389,663 km (0.104 R)
• M50: 26,802,104 km (0.115 R)
• M51: 28,403,400 km (0.119 R)
• M52: 31,043,802 km (0.116 R)
• M53: 31,188,762 km (0.099 R)
• M54: 31,990,009 km (0.083 R)
• M55: 32,650,483 km (0.103 R)
• M56: 33,389,796 km (0.119 R)
• M57: 36,477,945 km (0.061 R)
• M58: 36,937,360 km (0.097 R)
• M59: 37,244,783 km (0.073 R)
• M60: 37,630,297 km (0.115 R)
• M61: 37,939,666 km (0.051 R)
• M62: 38,172,141 km (0.113 R)
• M63: 38,327,423 km (0.114 R)
• M64: 38,638,736 km (0.114 R)
• M65: 41,477,356 km (0.061 R)
• M66: 41,557,092 km (0.09 R)
• M67: 41,716,862 km (0.087 R)
• M68: 42,438,373 km (0.102 R)
• M69: 42,679,674 km (0.102 R)
• M70: 43,974,892 km (0.03 R)
• M71: 44,137,805 km (0.095 R)
• M72: 44,790,949 km (0.096 R)
• M73: 45,447,384 km (0.108 R)
• M74: 47,602,790 km (0.103 R)
• M75: 49,029,954 km (0.059 R)
• M76: 49,536,941 km (0.105 R)
• M77: 50,641,572 km (0.044 R)
• M78: 50,726,843 km (0.083 R)
• M79: 52,615,665 km (0.117 R)
• M80: 53,655,520 km (0.105 R)
• M81: 53,742,586 km (0.109 R)
• M82: 53,829,503 km (0.108 R)
• M83: 55,315,907 km (0.104 R)
• M84: 55,843,838 km (0.072 R)
• M85: 55,931,951 km (0.076 R)
• M86: 57,170,771 km (0.069 R)
• M87: 57,348,344 km (0.093 R)
• M88: 58,418,417 km (0.119 R)
• M89: 58,508,026 km (0.098 R)
• M90: 59,135,589 km (0.093 R)
• M91: 59,315,257 km (0.096 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 306.2

Radius: 7.6

Gravity: 5.3 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 13.91 AU - 17.59 AU

Year: 22717 Days

Day: 16.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 86,517,409 km

• M1: 329,714 km (0.052 R)
• M2: 526,435 km (0.095 R)
• M3: 581,637 km (0.119 R)
• M4: 780,452 km (0.066 R)
• M5: 1,472,193 km (0.041 R)
• M6: 1,525,449 km (0.071 R)
• M7: 1,579,454 km (0.075 R)
• M8: 2,277,029 km (0.027 R)
• M9: 2,560,816 km (0.042 R)
• M10: 2,789,402 km (0.096 R)
• M11: 3,127,343 km (0.085 R)
• M12: 3,196,607 km (0.098 R)
• M13: 3,266,320 km (0.094 R)
• M14: 3,658,715 km (0.051 R)
• M15: 3,731,719 km (0.119 R)
• M16: 4,294,506 km (0.107 R)
• M17: 4,924,014 km (0.117 R)
• M18: 5,208,399 km (0.052 R)
• M19: 5,835,963 km (0.099 R)
• M20: 6,223,870 km (0.115 R)
• M21: 6,487,162 km (0.104 R)
• M22: 8,285,777 km (0.059 R)
• M23: 8,381,969 km (0.108 R)
• M24: 10,382,092 km (0.117 R)
• M25: 10,694,453 km (0.105 R)
• M26: 12,028,417 km (0.084 R)
• M27: 12,576,693 km (0.055 R)
• M28: 12,909,548 km (0.087 R)
• M29: 13,133,047 km (0.097 R)
• M30: 15,853,634 km (0.101 R)
• M31: 16,092,991 km (0.072 R)
• M32: 16,273,406 km (0.102 R)
• M33: 16,333,544 km (0.115 R)
• M34: 17,801,997 km (0.046 R)
• M35: 18,113,161 km (0.115 R)
• M36: 18,426,119 km (0.12 R)
• M37: 19,631,878 km (0.068 R)
• M38: 20,017,841 km (0.112 R)
• M39: 21,653,095 km (0.114 R)
• M40: 21,852,210 km (0.031 R)
• M41: 22,386,125 km (0.079 R)
• M42: 23,398,753 km (0.053 R)
• M43: 23,466,820 km (0.072 R)
• M44: 24,013,450 km (0.087 R)
• M45: 24,357,376 km (0.104 R)
• M46: 26,738,226 km (0.077 R)
• M47: 27,884,146 km (0.099 R)
• M48: 30,446,009 km (0.089 R)
• M49: 33,005,928 km (0.086 R)
• M50: 33,618,232 km (0.067 R)
• M51: 33,694,976 km (0.115 R)
• M52: 34,234,276 km (0.093 R)
• M53: 35,009,492 km (0.038 R)
• M54: 38,008,032 km (0.075 R)
• M55: 38,408,655 km (0.078 R)
• M56: 41,746,333 km (0.12 R)
• M57: 43,324,291 km (0.098 R)
• M58: 43,658,942 km (0.04 R)
• M59: 45,855,188 km (0.119 R)
• M60: 46,111,000 km (0.093 R)
• M61: 46,281,692 km (0.112 R)
• M62: 49,042,072 km (0.117 R)
• M63: 51,147,213 km (0.069 R)
• M64: 52,656,057 km (0.087 R)
• M65: 53,371,284 km (0.084 R)
• M66: 53,999,595 km (0.106 R)
• M67: 54,811,014 km (0.078 R)
• M68: 55,082,534 km (0.115 R)
• M69: 55,173,041 km (0.104 R)
• M70: 59,857,100 km (0.114 R)
• M71: 63,334,203 km (0.057 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 535.3

Radius: 4.8

Gravity: 23.23 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 15.36 AU - 20.36 AU

Year: 27432 Days

Day: 17.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 86,517,409 km

• M1: 90,208 km (0.09 R)
• M2: 133,441 km (0.11 R)
• M3: 422,165 km (0.09 R)
• M4: 674,986 km (0.108 R)
• M5: 940,671 km (0.107 R)
• M6: 1,362,238 km (0.115 R)
• M7: 2,631,277 km (0.066 R)
• M8: 3,343,812 km (0.104 R)
• M9: 3,431,476 km (0.088 R)
• M10: 4,206,094 km (0.047 R)
• M11: 4,253,217 km (0.12 R)
• M12: 4,637,235 km (0.097 R)
• M13: 4,882,874 km (0.113 R)
• M14: 4,982,357 km (0.063 R)
• M15: 5,284,694 km (0.037 R)
• M16: 5,386,720 km (0.111 R)
• M17: 5,541,255 km (0.057 R)
• M18: 6,119,750 km (0.116 R)
• M19: 6,717,393 km (0.102 R)
• M20: 7,908,940 km (0.067 R)
• M21: 8,025,926 km (0.104 R)
• M22: 8,379,874 km (0.102 R)
• M23: 8,558,793 km (0.1 R)
• M24: 9,596,404 km (0.039 R)
• M25: 10,608,583 km (0.075 R)
• M26: 11,062,015 km (0.093 R)
• M27: 11,192,763 km (0.055 R)
• M28: 12,189,384 km (0.104 R)
• M29: 12,595,991 km (0.065 R)
• M30: 13,912,452 km (0.113 R)
• M31: 15,344,852 km (0.081 R)
• M32: 15,930,827 km (0.066 R)
• M33: 16,004,579 km (0.049 R)
• M34: 16,152,381 km (0.11 R)
• M35: 19,755,147 km (0.078 R)
• M36: 20,392,284 km (0.104 R)
• M37: 21,036,004 km (0.098 R)
• M38: 21,849,966 km (0.116 R)
• M39: 23,845,302 km (0.076 R)
• M40: 24,268,215 km (0.076 R)
• M41: 24,779,092 km (0.103 R)
• M42: 24,950,232 km (0.082 R)
• M43: 25,035,802 km (0.113 R)
• M44: 25,379,578 km (0.091 R)
• M45: 25,898,084 km (0.041 R)
• M46: 25,984,851 km (0.065 R)
• M47: 27,651,371 km (0.103 R)
• M48: 31,548,695 km (0.033 R)
• M49: 32,106,097 km (0.074 R)
• M50: 34,653,898 km (0.106 R)
• M51: 34,845,234 km (0.067 R)
• M52: 35,324,994 km (0.107 R)
• M53: 36,097,218 km (0.058 R)
• M54: 36,874,978 km (0.113 R)
• M55: 38,052,014 km (0.086 R)
• M56: 38,447,102 km (0.1 R)
• M57: 39,340,949 km (0.089 R)
• M58: 40,141,148 km (0.116 R)
• M59: 41,149,138 km (0.116 R)
• M60: 42,165,207 km (0.11 R)
• M61: 42,471,733 km (0.119 R)
• M62: 43,086,880 km (0.039 R)
• M63: 45,263,080 km (0.045 R)
• M64: 45,576,786 km (0.1 R)
• M65: 47,687,164 km (0.098 R)
• M66: 48,968,619 km (0.087 R)
• M67: 51,129,261 km (0.074 R)
• M68: 51,674,396 km (0.12 R)
• M69: 53,541,826 km (0.105 R)
• M70: 55,543,146 km (0.067 R)
• M71: 55,991,192 km (0.103 R)
• M72: 56,215,589 km (0.035 R)
• M73: 57,229,413 km (0.049 R)
• M74: 59,160,872 km (0.084 R)
• M75: 60,192,050 km (0.099 R)
• M76: 62,272,058 km (0.114 R)
• M77: 64,140,685 km (0.107 R)
• M78: 64,375,554 km (0.07 R)
• M79: 64,728,455 km (0.06 R)
• M80: 64,846,189 km (0.102 R)
• M81: 67,335,498 km (0.079 R)
• M82: 70,097,673 km (0.047 R)
• M83: 70,581,771 km (0.092 R)
• M84: 71,675,182 km (0.103 R)
• M85: 73,264,211 km (0.103 R)
• M86: 76,975,584 km (0.115 R)
• M87: 77,975,646 km (0.078 R)
• M88: 78,351,735 km (0.032 R)
• M89: 78,854,085 km (0.043 R)
• M90: 79,231,670 km (0.111 R)
• M91: 79,483,593 km (0.054 R)
• M92: 79,609,704 km (0.093 R)
• M93: 80,620,985 km (0.076 R)
• M94: 83,423,701 km (0.081 R)
• M95: 83,551,907 km (0.084 R)

Kuiper Belt

Range: 30.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 358 - 18,024 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit