🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.48 AU - 0.78 AU

Year: 318 Days

Day: 13.3 Hours

Environment

Temp: -131 °C

Axial Tilt: 27.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 374.1

Radius: 8.7

Gravity: 4.94 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.61 AU - 0.87 AU

Year: 405 Days

Day: 14.5 Hours

Environment

Temp: -141 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 77,465,836 km

• M1: 108,608 km (0.12 R)
• M2: 171,140 km (0.099 R)
• M3: 236,065 km (0.08 R)
• M4: 290,968 km (0.088 R)
• M5: 349,610 km (0.088 R)
• M6: 407,804 km (0.081 R)
• M7: 470,037 km (0.097 R)
• M8: 586,424 km (0.069 R)
• M9: 682,166 km (0.104 R)
• M10: 920,924 km (0.037 R)
• M11: 994,527 km (0.084 R)
• M12: 1,058,255 km (0.101 R)
• M13: 1,185,713 km (0.103 R)
• M14: 1,262,157 km (0.06 R)
• M15: 1,357,900 km (0.119 R)
• M16: 1,460,674 km (0.076 R)
• M17: 1,561,503 km (0.104 R)
• M18: 1,707,660 km (0.107 R)
• M19: 1,799,513 km (0.069 R)
• M20: 1,937,891 km (0.089 R)
• M21: 2,003,415 km (0.098 R)
• M22: 2,059,514 km (0.056 R)
• M23: 2,157,500 km (0.042 R)
• M24: 2,352,875 km (0.093 R)
• M25: 2,510,252 km (0.119 R)
• M26: 2,659,850 km (0.091 R)
• M27: 2,909,828 km (0.037 R)
• M28: 3,037,884 km (0.079 R)
• M29: 3,191,521 km (0.077 R)
• M30: 3,257,344 km (0.103 R)
• M31: 3,390,337 km (0.112 R)
• M32: 3,445,239 km (0.11 R)
• M33: 3,618,025 km (0.115 R)
• M34: 3,717,956 km (0.053 R)
• M35: 3,818,934 km (0.117 R)
• M36: 3,920,811 km (0.059 R)
• M37: 4,023,734 km (0.07 R)
• M38: 4,081,927 km (0.092 R)
• M39: 4,390,698 km (0.083 R)
• M40: 4,544,484 km (0.075 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 443.2

Radius: 13.9

Gravity: 2.29 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.75 AU - 0.99 AU

Year: 516 Days

Day: 10.4 Hours

Environment

Temp: -150 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 77,465,836 km

• M1: 179,218 km (0.066 R)
• M2: 282,740 km (0.096 R)
• M3: 395,836 km (0.116 R)
• M4: 483,800 km (0.044 R)
• M5: 570,417 km (0.08 R)
• M6: 751,879 km (0.12 R)
• M7: 873,652 km (0.035 R)
• M8: 1,016,368 km (0.113 R)
• M9: 1,116,150 km (0.065 R)
• M10: 1,205,460 km (0.042 R)
• M11: 1,356,553 km (0.101 R)
• M12: 1,519,765 km (0.066 R)
• M13: 1,678,937 km (0.096 R)
• M14: 1,771,688 km (0.093 R)
• M15: 1,866,383 km (0.078 R)
• M16: 1,979,928 km (0.073 R)
• M17: 2,154,957 km (0.044 R)
• M18: 2,378,157 km (0.092 R)
• M19: 2,514,441 km (0.103 R)
• M20: 2,717,745 km (0.105 R)
• M21: 2,808,401 km (0.118 R)
• M22: 3,079,771 km (0.025 R)
• M23: 3,235,952 km (0.042 R)
• M24: 3,332,293 km (0.116 R)
• M25: 3,471,718 km (0.073 R)
• M26: 3,620,268 km (0.111 R)
• M27: 3,785,275 km (0.027 R)
• M28: 3,872,490 km (0.102 R)
• M29: 4,026,726 km (0.115 R)
• M30: 4,205,495 km (0.05 R)
• M31: 4,379,328 km (0.114 R)
• M32: 4,470,882 km (0.109 R)
• M33: 4,586,372 km (0.036 R)
• M34: 5,002,553 km (0.108 R)
• M35: 5,203,164 km (0.061 R)
• M36: 5,662,279 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 647.4

Radius: 14.1

Gravity: 3.26 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.83 AU - 1.15 AU

Year: 626 Days

Day: 13.4 Hours

Environment

Temp: -156 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 77,465,836 km

• M1: 178,769 km (0.059 R)
• M2: 318,195 km (0.106 R)
• M3: 411,245 km (0.091 R)
• M4: 571,165 km (0.03 R)
• M5: 660,774 km (0.092 R)
• M6: 751,729 km (0.109 R)
• M7: 842,685 km (0.049 R)
• M8: 1,000,511 km (0.094 R)
• M9: 1,102,536 km (0.091 R)
• M10: 1,208,452 km (0.038 R)
• M11: 1,383,481 km (0.072 R)
• M12: 1,529,788 km (0.09 R)
• M13: 1,617,602 km (0.075 R)
• M14: 1,707,360 km (0.113 R)
• M15: 1,892,114 km (0.081 R)
• M16: 2,014,635 km (0.09 R)
• M17: 2,146,879 km (0.066 R)
• M18: 2,303,807 km (0.112 R)
• M19: 2,652,221 km (0.119 R)
• M20: 2,790,150 km (0.097 R)
• M21: 2,978,045 km (0.098 R)
• M22: 3,202,591 km (0.082 R)
• M23: 3,308,806 km (0.047 R)
• M24: 3,474,560 km (0.058 R)
• M25: 3,600,821 km (0.094 R)
• M26: 3,702,846 km (0.114 R)
• M27: 3,814,596 km (0.059 R)
• M28: 3,971,075 km (0.107 R)
• M29: 4,335,795 km (0.12 R)
• M30: 4,453,828 km (0.09 R)
• M31: 4,554,507 km (0.108 R)
• M32: 4,711,585 km (0.113 R)
• M33: 4,946,005 km (0.106 R)
• M34: 5,040,850 km (0.068 R)
• M35: 5,155,442 km (0.051 R)
• M36: 5,251,633 km (0.036 R)
• M37: 5,367,871 km (0.026 R)
• M38: 5,553,671 km (0.109 R)
• M39: 5,652,406 km (0.065 R)
• M40: 5,751,739 km (0.102 R)
• M41: 6,164,928 km (0.07 R)
• M42: 6,390,671 km (0.071 R)
• M43: 6,587,841 km (0.052 R)
• M44: 6,734,447 km (0.113 R)
• M45: 6,882,100 km (0.089 R)
• M46: 7,030,950 km (0.102 R)
• M47: 7,191,618 km (0.118 R)
• M48: 7,299,329 km (0.12 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 326.9

Radius: 11

Gravity: 2.7 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.92 AU - 1.14 AU

Year: 665 Days

Day: 5.2 Hours

Environment

Temp: -154 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 77,465,836 km

• M1: 177,872 km (0.103 R)
• M2: 248,033 km (0.063 R)
• M3: 347,067 km (0.066 R)
• M4: 479,012 km (0.063 R)
• M5: 554,260 km (0.076 R)
• M6: 622,776 km (0.108 R)
• M7: 719,267 km (0.117 R)
• M8: 856,597 km (0.093 R)
• M9: 951,891 km (0.096 R)
• M10: 1,094,757 km (0.109 R)
• M11: 1,178,981 km (0.119 R)
• M12: 1,338,751 km (0.113 R)
• M13: 1,500,317 km (0.094 R)
• M14: 1,622,987 km (0.092 R)
• M15: 1,731,745 km (0.067 R)
• M16: 1,855,014 km (0.081 R)
• M17: 1,950,756 km (0.106 R)
• M18: 2,036,177 km (0.112 R)
• M19: 2,128,927 km (0.056 R)
• M20: 2,198,042 km (0.099 R)
• M21: 2,286,903 km (0.112 R)
• M22: 2,435,753 km (0.094 R)
• M23: 2,514,740 km (0.054 R)
• M24: 2,655,063 km (0.117 R)
• M25: 2,804,960 km (0.064 R)
• M26: 2,950,668 km (0.112 R)
• M27: 3,028,011 km (0.104 R)
• M28: 3,148,886 km (0.085 R)
• M29: 3,235,204 km (0.06 R)
• M30: 3,351,591 km (0.073 R)
• M31: 3,439,853 km (0.119 R)
• M32: 3,633,583 km (0.074 R)
• M33: 3,747,127 km (0.096 R)
• M34: 3,861,869 km (0.118 R)
• M35: 4,016,553 km (0.057 R)
• M36: 4,268,476 km (0.048 R)
• M37: 4,340,283 km (0.106 R)
• M38: 4,452,781 km (0.055 R)
• M39: 4,550,019 km (0.094 R)
• M40: 4,721,907 km (0.047 R)
• M41: 4,821,091 km (0.077 R)
• M42: 4,896,039 km (0.109 R)
• M43: 5,063,738 km (0.094 R)
• M44: 5,148,411 km (0.082 R)
• M45: 5,301,898 km (0.101 R)
• M46: 5,657,193 km (0.088 R)
• M47: 5,842,246 km (0.105 R)
• M48: 5,993,489 km (0.112 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 580.2

Radius: 14.6

Gravity: 2.72 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.7 AU - 2.28 AU

Year: 1785 Days

Day: 9.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 77,465,836 km

• M1: 200,162 km (0.105 R)
• M2: 467,344 km (0.12 R)
• M3: 584,180 km (0.1 R)
• M4: 720,763 km (0.109 R)
• M5: 862,432 km (0.116 R)
• M6: 989,889 km (0.084 R)
• M7: 1,107,174 km (0.091 R)
• M8: 1,203,066 km (0.091 R)
• M9: 1,489,546 km (0.099 R)
• M10: 1,596,808 km (0.114 R)
• M11: 1,778,120 km (0.088 R)
• M12: 1,945,371 km (0.102 R)
• M13: 2,206,419 km (0.043 R)
• M14: 2,352,726 km (0.042 R)
• M15: 2,572,635 km (0.081 R)
• M16: 3,146,193 km (0.091 R)
• M17: 3,389,439 km (0.116 R)
• M18: 3,559,532 km (0.058 R)
• M19: 3,652,282 km (0.064 R)
• M20: 3,745,931 km (0.075 R)
• M21: 4,059,338 km (0.045 R)
• M22: 4,198,315 km (0.091 R)
• M23: 4,352,999 km (0.111 R)
• M24: 4,567,073 km (0.116 R)
• M25: 4,697,373 km (0.071 R)
• M26: 4,858,191 km (0.113 R)
• M27: 4,991,183 km (0.106 R)
• M28: 5,170,402 km (0.072 R)
• M29: 5,908,817 km (0.099 R)
• M30: 6,484,469 km (0.075 R)
• M31: 6,598,463 km (0.111 R)
• M32: 7,398,662 km (0.06 R)
• M33: 7,810,355 km (0.069 R)
• M34: 7,984,038 km (0.063 R)
• M35: 8,566,722 km (0.089 R)
• M36: 9,090,165 km (0.111 R)
• M37: 9,291,374 km (0.093 R)
• M38: 9,586,830 km (0.085 R)
• M39: 9,679,880 km (0.085 R)
• M40: 9,829,178 km (0.107 R)
• M41: 9,922,976 km (0.063 R)
• M42: 10,092,471 km (0.071 R)
• M43: 10,206,016 km (0.1 R)
• M44: 10,857,664 km (0.117 R)
• M45: 11,168,977 km (0.109 R)
• M46: 11,661,304 km (0.072 R)
• M47: 11,780,533 km (0.091 R)
• M48: 11,960,200 km (0.111 R)
• M49: 12,060,281 km (0.064 R)
• M50: 12,221,248 km (0.079 R)
• M51: 12,362,618 km (0.105 R)
• M52: 12,647,004 km (0.031 R)
• M53: 13,077,547 km (0.096 R)
• M54: 13,284,291 km (0.057 R)
• M55: 13,408,906 km (0.116 R)
• M56: 13,554,764 km (0.067 R)
• M57: 13,659,333 km (0.095 R)
• M58: 13,764,051 km (0.05 R)
• M59: 14,185,917 km (0.113 R)
• M60: 14,355,860 km (0.109 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 969.8

Radius: 9.7

Gravity: 10.31 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 5.37 AU - 5.53 AU

Year: 8090 Days

Day: 5.5 Hours

Environment

Temp: -221 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 77,465,836 km

• M1: 479,611 km (0.079 R)
• M2: 705,504 km (0.072 R)
• M3: 1,195,137 km (0.115 R)
• M4: 1,485,357 km (0.093 R)
• M5: 1,594,564 km (0.077 R)
• M6: 1,751,941 km (0.109 R)
• M7: 2,009,847 km (0.108 R)
• M8: 2,432,461 km (0.096 R)
• M9: 3,159,657 km (0.109 R)
• M10: 3,829,257 km (0.052 R)
• M11: 4,072,503 km (0.099 R)
• M12: 4,415,082 km (0.089 R)
• M13: 4,478,362 km (0.111 R)
• M14: 5,128,215 km (0.103 R)
• M15: 5,498,171 km (0.066 R)
• M16: 6,587,093 km (0.115 R)
• M17: 6,659,499 km (0.075 R)
• M18: 7,550,504 km (0.063 R)
• M19: 8,048,665 km (0.095 R)
• M20: 8,399,920 km (0.047 R)
• M21: 8,597,090 km (0.11 R)
• M22: 9,117,242 km (0.034 R)
• M23: 9,320,097 km (0.117 R)
• M24: 9,937,338 km (0.116 R)
• M25: 10,062,402 km (0.11 R)
• M26: 10,229,951 km (0.09 R)
• M27: 10,314,025 km (0.089 R)
• M28: 12,311,755 km (0.114 R)
• M29: 12,401,364 km (0.11 R)
• M30: 12,943,058 km (0.064 R)
• M31: 13,492,531 km (0.113 R)
• M32: 14,425,274 km (0.113 R)
• M33: 16,058,284 km (0.082 R)
• M34: 16,401,761 km (0.099 R)
• M35: 16,747,631 km (0.101 R)
• M36: 17,145,861 km (0.029 R)
• M37: 17,396,288 km (0.116 R)
• M38: 17,496,817 km (0.104 R)
• M39: 17,597,497 km (0.059 R)
• M40: 18,155,048 km (0.098 R)
• M41: 18,976,191 km (0.054 R)
• M42: 19,600,163 km (0.038 R)
• M43: 19,914,618 km (0.082 R)
• M44: 20,019,785 km (0.073 R)
• M45: 20,868,005 km (0.095 R)
• M46: 21,242,748 km (0.102 R)
• M47: 22,544,549 km (0.076 R)
• M48: 23,260,524 km (0.109 R)
• M49: 23,371,376 km (0.031 R)
• M50: 25,224,894 km (0.047 R)
• M51: 26,313,368 km (0.096 R)
• M52: 26,660,285 km (0.109 R)
• M53: 29,910,299 km (0.12 R)
• M54: 30,030,875 km (0.038 R)
• M55: 30,393,351 km (0.086 R)
• M56: 31,061,754 km (0.034 R)
• M57: 31,919,548 km (0.115 R)
• M58: 32,475,155 km (0.091 R)
• M59: 34,160,823 km (0.094 R)
• M60: 34,223,804 km (0.064 R)
• M61: 34,286,785 km (0.055 R)
• M62: 34,602,436 km (0.109 R)
• M63: 34,665,716 km (0.059 R)
• M64: 35,491,496 km (0.095 R)
• M65: 37,097,579 km (0.084 R)
• M66: 37,227,131 km (0.084 R)
• M67: 37,551,609 km (0.103 R)
• M68: 38,268,631 km (0.082 R)
• M69: 38,530,577 km (0.099 R)
• M70: 38,727,298 km (0.119 R)
• M71: 38,924,468 km (0.104 R)
• M72: 40,380,355 km (0.08 R)
• M73: 40,446,926 km (0.07 R)
• M74: 40,513,647 km (0.066 R)
• M75: 41,249,070 km (0.118 R)
• M76: 41,854,043 km (0.103 R)
• M77: 41,921,363 km (0.097 R)
• M78: 42,123,918 km (0.095 R)
• M79: 42,868,915 km (0.097 R)
• M80: 43,140,884 km (0.058 R)
• M81: 44,234,594 km (0.118 R)
• M82: 44,371,925 km (0.058 R)
• M83: 44,853,780 km (0.101 R)
• M84: 45,475,808 km (0.071 R)
• M85: 46,240,103 km (0.073 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 883.5

Radius: 4.4

Gravity: 45.64 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 9.16 AU - 9.48 AU

Year: 18091 Days

Day: 23.1 Hours

Environment

Temp: -222 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 77,465,836 km

• M1: 110,104 km (0.034 R)
• M2: 169,494 km (0.078 R)
• M3: 561,590 km (0.11 R)
• M4: 843,433 km (0.044 R)
• M5: 999,314 km (0.059 R)
• M6: 1,519,166 km (0.103 R)
• M7: 1,872,367 km (0.069 R)
• M8: 2,429,619 km (0.071 R)
• M9: 2,502,623 km (0.11 R)
• M10: 2,917,458 km (0.092 R)
• M11: 3,073,638 km (0.087 R)
• M12: 4,916,384 km (0.085 R)
• M13: 5,149,009 km (0.04 R)
• M14: 5,195,983 km (0.114 R)
• M15: 5,290,379 km (0.047 R)
• M16: 5,337,652 km (0.114 R)
• M17: 6,415,355 km (0.079 R)
• M18: 7,398,213 km (0.079 R)
• M19: 8,482,349 km (0.12 R)
• M20: 9,270,430 km (0.11 R)
• M21: 9,615,254 km (0.066 R)
• M22: 10,258,375 km (0.11 R)
• M23: 10,436,097 km (0.081 R)
• M24: 10,915,259 km (0.108 R)
• M25: 11,340,267 km (0.11 R)
• M26: 11,401,452 km (0.102 R)
• M27: 11,832,743 km (0.102 R)
• M28: 11,894,676 km (0.088 R)
• M29: 12,394,932 km (0.107 R)
• M30: 13,094,002 km (0.114 R)
• M31: 13,545,489 km (0.083 R)
• M32: 15,131,675 km (0.118 R)
• M33: 15,333,931 km (0.079 R)
• M34: 16,221,196 km (0.073 R)
• M35: 16,984,893 km (0.107 R)
• M36: 19,345,398 km (0.089 R)
• M37: 19,491,705 km (0.064 R)
• M38: 20,526,174 km (0.055 R)
• M39: 20,675,473 km (0.084 R)
• M40: 20,750,272 km (0.082 R)
• M41: 21,275,959 km (0.115 R)
• M42: 22,034,719 km (0.07 R)
• M43: 22,111,164 km (0.106 R)
• M44: 23,034,332 km (0.107 R)
• M45: 24,127,294 km (0.07 R)
• M46: 25,798,003 km (0.07 R)
• M47: 26,120,536 km (0.105 R)
• M48: 27,752,799 km (0.04 R)
• M49: 28,414,919 km (0.101 R)
• M50: 30,943,572 km (0.115 R)
• M51: 33,631,247 km (0.07 R)
• M52: 33,895,287 km (0.071 R)
• M53: 34,159,926 km (0.046 R)
• M54: 35,225,661 km (0.059 R)
• M55: 36,122,201 km (0.085 R)
• M56: 36,302,317 km (0.09 R)
• M57: 37,389,744 km (0.097 R)
• M58: 37,754,613 km (0.079 R)
• M59: 39,040,706 km (0.111 R)
• M60: 39,318,210 km (0.111 R)
• M61: 40,154,612 km (0.057 R)
• M62: 43,175,441 km (0.066 R)
• M63: 43,750,047 km (0.111 R)
• M64: 44,616,518 km (0.116 R)
• M65: 44,713,158 km (0.048 R)
• M66: 44,906,588 km (0.051 R)
• M67: 47,348,324 km (0.093 R)
• M68: 48,138,650 km (0.106 R)
• M69: 49,933,076 km (0.094 R)
• M70: 50,636,635 km (0.029 R)
• M71: 51,040,250 km (0.083 R)
• M72: 51,444,913 km (0.09 R)
• M73: 51,749,045 km (0.063 R)
• M74: 53,381,457 km (0.077 R)
• M75: 53,586,705 km (0.05 R)
• M76: 54,101,023 km (0.107 R)
• M77: 54,513,464 km (0.1 R)
• M78: 56,382,989 km (0.066 R)
• M79: 57,010,701 km (0.112 R)
• M80: 57,746,124 km (0.101 R)
• M81: 57,851,441 km (0.065 R)
• M82: 58,590,305 km (0.092 R)
• M83: 58,802,136 km (0.114 R)
• M84: 61,577,326 km (0.098 R)
• M85: 62,547,767 km (0.091 R)
• M86: 65,709,369 km (0.061 R)
• M87: 66,480,247 km (0.098 R)
• M88: 67,919,827 km (0.078 R)
• M89: 70,266,868 km (0.075 R)
• M90: 70,604,361 km (0.083 R)
• M91: 70,942,452 km (0.046 R)
• M92: 73,437,595 km (0.087 R)
• M93: 74,237,495 km (0.117 R)
• M94: 76,654,398 km (0.076 R)
• M95: 76,885,975 km (0.12 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 397 - 11,528 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit