🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.98 AU - 1.4 AU

Year: 469 Days

Day: 18.7 Hours

Environment

Temp: 24 °C

Axial Tilt: 46.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 62,902,534 km

• M1: 806,333 km (0.083 R)
• M2: 955,631 km (0.058 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 2.22 AU - 2.74 AU

Year: 1412 Days

Day: 47.2 Hours

Environment

Temp: -91 °C

Axial Tilt: 25.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 62,902,534 km

• M1: 360,830 km (0.082 R)
• M2: 919,728 km (0.094 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 2.41 AU - 2.57 AU

Year: 1421 Days

Day: 38 Hours

Environment

Temp: -91 °C

Axial Tilt: 16.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.89 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 995

Radius: 13.7

Gravity: 5.3 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 4.22 AU - 6.34 AU

Year: 4388 Days

Day: 7.9 Hours

Environment

Temp: -139 °C

Axial Tilt: 41.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 62,902,534 km

• M1: 171,290 km (0.059 R)
• M2: 540,048 km (0.049 R)
• M3: 747,690 km (0.082 R)
• M4: 970,292 km (0.084 R)
• M5: 1,246,300 km (0.026 R)
• M6: 1,370,316 km (0.12 R)
• M7: 1,515,127 km (0.119 R)
• M8: 1,768,546 km (0.12 R)
• M9: 2,278,824 km (0.086 R)
• M10: 2,413,612 km (0.099 R)
• M11: 2,570,989 km (0.081 R)
• M12: 2,691,415 km (0.091 R)
• M13: 2,813,637 km (0.088 R)
• M14: 2,979,690 km (0.083 R)
• M15: 3,170,428 km (0.047 R)
• M16: 3,299,979 km (0.096 R)
• M17: 4,020,592 km (0.111 R)
• M18: 4,423,160 km (0.108 R)
• M19: 4,690,641 km (0.078 R)
• M20: 4,913,542 km (0.1 R)
• M21: 5,064,187 km (0.109 R)
• M22: 5,190,747 km (0.058 R)
• M23: 5,447,307 km (0.09 R)
• M24: 5,787,194 km (0.041 R)
• M25: 6,187,966 km (0.109 R)
• M26: 6,296,425 km (0.117 R)
• M27: 6,876,117 km (0.056 R)
• M28: 7,215,105 km (0.041 R)
• M29: 7,473,012 km (0.098 R)
• M30: 8,565,076 km (0.091 R)
• M31: 8,868,910 km (0.119 R)
• M32: 9,207,151 km (0.054 R)
• M33: 10,087,384 km (0.068 R)
• M34: 10,440,585 km (0.087 R)
• M35: 10,863,349 km (0.061 R)
• M36: 11,258,586 km (0.118 R)
• M37: 12,472,423 km (0.117 R)
• M38: 12,609,904 km (0.058 R)
• M39: 12,713,276 km (0.095 R)
• M40: 13,199,768 km (0.102 R)
• M41: 14,586,690 km (0.114 R)
• M42: 14,840,558 km (0.11 R)
• M43: 15,022,917 km (0.097 R)
• M44: 16,131,886 km (0.077 R)
• M45: 16,962,005 km (0.097 R)
• M46: 17,076,298 km (0.054 R)
• M47: 17,267,185 km (0.044 R)
• M48: 17,382,225 km (0.104 R)
• M49: 17,689,948 km (0.11 R)
• M50: 18,742,220 km (0.106 R)
• M51: 19,415,111 km (0.098 R)
• M52: 20,095,931 km (0.093 R)
• M53: 20,419,062 km (0.101 R)
• M54: 20,621,917 km (0.062 R)
• M55: 21,070,411 km (0.102 R)
• M56: 21,522,197 km (0.107 R)
• M57: 21,728,642 km (0.113 R)
• M58: 21,977,274 km (0.094 R)
• M59: 22,519,117 km (0.117 R)
• M60: 22,686,816 km (0.098 R)
• M61: 22,896,852 km (0.058 R)
• M62: 23,276,681 km (0.096 R)
• M63: 23,828,996 km (0.069 R)
• M64: 25,250,475 km (0.112 R)
• M65: 25,337,541 km (0.058 R)
• M66: 25,599,188 km (0.061 R)
• M67: 25,993,378 km (0.109 R)
• M68: 26,125,323 km (0.103 R)
• M69: 27,099,056 km (0.098 R)
• M70: 27,277,377 km (0.118 R)
• M71: 27,411,416 km (0.113 R)
• M72: 27,500,876 km (0.081 R)
• M73: 28,446,185 km (0.096 R)
• M74: 29,814,856 km (0.077 R)
• M75: 29,906,858 km (0.106 R)
• M76: 29,999,011 km (0.077 R)
• M77: 31,298,567 km (0.1 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 636.3

Radius: 11.5

Gravity: 4.81 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 5.36 AU - 5.62 AU

Year: 4652 Days

Day: 10 Hours

Environment

Temp: -143 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 62,902,534 km

• M1: 222,003 km (0.114 R)
• M2: 436,826 km (0.061 R)
• M3: 513,270 km (0.03 R)
• M4: 595,400 km (0.111 R)
• M5: 682,765 km (0.077 R)
• M6: 847,622 km (0.06 R)
• M7: 1,026,391 km (0.104 R)
• M8: 1,246,749 km (0.103 R)
• M9: 1,513,332 km (0.088 R)
• M10: 1,701,526 km (0.076 R)
• M11: 1,847,833 km (0.109 R)
• M12: 2,402,093 km (0.086 R)
• M13: 2,679,298 km (0.075 R)
• M14: 2,928,079 km (0.11 R)
• M15: 3,104,754 km (0.044 R)
• M16: 3,325,561 km (0.085 R)
• M17: 3,868,003 km (0.093 R)
• M18: 4,415,830 km (0.034 R)
• M19: 4,596,395 km (0.089 R)
• M20: 4,710,538 km (0.11 R)
• M21: 4,848,617 km (0.085 R)
• M22: 4,941,517 km (0.116 R)
• M23: 5,414,845 km (0.097 R)
• M24: 5,584,040 km (0.118 R)
• M25: 5,779,564 km (0.063 R)
• M26: 5,878,149 km (0.1 R)
• M27: 6,076,965 km (0.057 R)
• M28: 6,202,477 km (0.111 R)
• M29: 6,583,952 km (0.09 R)
• M30: 6,790,696 km (0.066 R)
• M31: 6,894,816 km (0.026 R)
• M32: 7,025,714 km (0.034 R)
• M33: 7,157,510 km (0.087 R)
• M34: 7,503,979 km (0.102 R)
• M35: 7,828,756 km (0.091 R)
• M36: 7,965,339 km (0.113 R)
• M37: 8,352,348 km (0.099 R)
• M38: 8,520,048 km (0.099 R)
• M39: 8,972,731 km (0.094 R)
• M40: 10,020,065 km (0.054 R)
• M41: 10,377,754 km (0.072 R)
• M42: 10,679,044 km (0.119 R)
• M43: 11,228,667 km (0.072 R)
• M44: 11,507,068 km (0.102 R)
• M45: 12,070,454 km (0.109 R)
• M46: 12,292,008 km (0.064 R)
• M47: 12,932,437 km (0.058 R)
• M48: 13,616,697 km (0.038 R)
• M49: 13,847,377 km (0.071 R)
• M50: 13,946,561 km (0.045 R)
• M51: 14,513,537 km (0.109 R)
• M52: 14,648,175 km (0.1 R)
• M53: 15,635,670 km (0.114 R)
• M54: 16,926,849 km (0.116 R)
• M55: 17,926,612 km (0.105 R)
• M56: 18,215,785 km (0.087 R)
• M57: 18,542,955 km (0.101 R)
• M58: 18,835,419 km (0.066 R)
• M59: 18,982,175 km (0.092 R)
• M60: 19,239,932 km (0.106 R)
• M61: 19,759,186 km (0.107 R)
• M62: 19,833,686 km (0.063 R)
• M63: 21,344,026 km (0.052 R)
• M64: 21,727,445 km (0.077 R)
• M65: 22,773,882 km (0.102 R)
• M66: 23,323,056 km (0.051 R)
• M67: 24,875,583 km (0.099 R)
• M68: 25,481,604 km (0.1 R)
• M69: 25,725,299 km (0.08 R)
• M70: 26,379,191 km (0.117 R)
• M71: 26,873,163 km (0.109 R)
• M72: 27,245,662 km (0.113 R)
• M73: 27,370,127 km (0.101 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 708.5

Radius: 11.4

Gravity: 5.45 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 5.66 AU - 8.58 AU

Year: 6871 Days

Day: 10.5 Hours

Environment

Temp: -160 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 62,902,534 km

• M1: 210,783 km (0.101 R)
• M2: 347,067 km (0.1 R)
• M3: 600,635 km (0.084 R)
• M4: 736,321 km (0.108 R)
• M5: 914,193 km (0.082 R)
• M6: 1,191,098 km (0.107 R)
• M7: 2,708,021 km (0.09 R)
• M8: 3,206,930 km (0.118 R)
• M9: 3,786,322 km (0.106 R)
• M10: 3,969,131 km (0.091 R)
• M11: 4,729,836 km (0.097 R)
• M12: 5,329,574 km (0.095 R)
• M13: 5,534,972 km (0.102 R)
• M14: 5,983,915 km (0.09 R)
• M15: 6,075,020 km (0.08 R)
• M16: 6,320,510 km (0.094 R)
• M17: 6,884,943 km (0.098 R)
• M18: 6,980,536 km (0.103 R)
• M19: 7,270,157 km (0.061 R)
• M20: 8,028,319 km (0.101 R)
• M21: 8,162,658 km (0.083 R)
• M22: 9,054,710 km (0.085 R)
• M23: 9,583,389 km (0.101 R)
• M24: 10,049,686 km (0.089 R)
• M25: 10,267,500 km (0.111 R)
• M26: 10,340,504 km (0.043 R)
• M27: 10,413,508 km (0.111 R)
• M28: 11,530,854 km (0.107 R)
• M29: 11,606,700 km (0.113 R)
• M30: 12,490,824 km (0.072 R)
• M31: 12,842,678 km (0.064 R)
• M32: 13,039,549 km (0.055 R)
• M33: 13,476,375 km (0.095 R)
• M34: 13,556,260 km (0.101 R)
• M35: 13,716,629 km (0.113 R)
• M36: 15,104,747 km (0.1 R)
• M37: 16,026,719 km (0.092 R)
• M38: 16,622,867 km (0.104 R)
• M39: 16,708,586 km (0.029 R)
• M40: 16,966,792 km (0.105 R)
• M41: 17,487,093 km (0.097 R)
• M42: 19,304,259 km (0.109 R)
• M43: 19,394,466 km (0.104 R)
• M44: 19,620,509 km (0.052 R)
• M45: 19,801,971 km (0.076 R)
• M46: 20,029,659 km (0.027 R)
• M47: 20,533,505 km (0.103 R)
• M48: 20,717,809 km (0.084 R)
• M49: 20,902,562 km (0.115 R)
• M50: 21,834,856 km (0.077 R)
• M51: 21,975,927 km (0.087 R)
• M52: 22,306,090 km (0.073 R)
• M53: 23,306,600 km (0.107 R)
• M54: 24,127,294 km (0.059 R)
• M55: 24,224,533 km (0.069 R)
• M56: 24,908,345 km (0.094 R)
• M57: 25,104,916 km (0.107 R)
• M58: 25,203,352 km (0.093 R)
• M59: 26,897,099 km (0.086 R)
• M60: 27,199,735 km (0.073 R)
• M61: 27,656,009 km (0.03 R)
• M62: 27,910,475 km (0.077 R)
• M63: 28,473,112 km (0.052 R)
• M64: 28,936,267 km (0.096 R)
• M65: 29,091,251 km (0.057 R)
• M66: 31,183,527 km (0.068 R)
• M67: 31,395,357 km (0.068 R)
• M68: 32,247,766 km (0.101 R)
• M69: 32,515,696 km (0.106 R)
• M70: 32,676,812 km (0.096 R)
• M71: 32,892,084 km (0.035 R)
• M72: 33,811,961 km (0.097 R)
• M73: 34,029,626 km (0.116 R)
• M74: 34,521,205 km (0.071 R)
• M75: 34,960,125 km (0.083 R)
• M76: 35,566,595 km (0.078 R)
• M77: 36,176,505 km (0.108 R)
• M78: 36,454,907 km (0.087 R)
• M79: 37,182,102 km (0.102 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 238.4

Radius: 9.9

Gravity: 2.43 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 6.68 AU - 7.88 AU

Year: 7104 Days

Day: 6.9 Hours

Environment

Temp: -156 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 62,902,534 km

• M1: 127,457 km (0.102 R)
• M2: 198,666 km (0.074 R)
• M3: 268,977 km (0.106 R)
• M4: 449,093 km (0.075 R)
• M5: 628,610 km (0.114 R)
• M6: 980,764 km (0.075 R)
• M7: 1,289,833 km (0.101 R)
• M8: 1,613,712 km (0.112 R)
• M9: 2,283,761 km (0.103 R)
• M10: 2,423,934 km (0.092 R)
• M11: 3,012,901 km (0.115 R)
• M12: 3,089,645 km (0.041 R)
• M13: 3,563,870 km (0.103 R)
• M14: 4,060,834 km (0.119 R)
• M15: 4,404,311 km (0.108 R)
• M16: 5,257,617 km (0.065 R)
• M17: 5,870,520 km (0.042 R)
• M18: 5,942,775 km (0.052 R)
• M19: 6,382,144 km (0.113 R)
• M20: 6,580,810 km (0.099 R)
• M21: 6,781,571 km (0.114 R)
• M22: 7,137,763 km (0.068 R)
• M23: 7,842,070 km (0.051 R)
• M24: 8,269,770 km (0.102 R)
• M25: 8,595,594 km (0.114 R)
• M26: 8,760,152 km (0.085 R)
• M27: 8,925,757 km (0.045 R)
• M28: 10,027,096 km (0.085 R)
• M29: 10,549,791 km (0.115 R)
• M30: 10,784,959 km (0.03 R)
• M31: 12,728,086 km (0.1 R)
• M32: 13,389,009 km (0.104 R)
• M33: 14,678,393 km (0.103 R)
• M34: 14,973,999 km (0.098 R)
• M35: 15,172,216 km (0.067 R)
• M36: 15,371,181 km (0.085 R)
• M37: 15,872,633 km (0.083 R)
• M38: 16,108,400 km (0.095 R)
• M39: 16,277,595 km (0.087 R)
• M40: 16,651,739 km (0.066 R)
• M41: 17,512,824 km (0.085 R)
• M42: 17,896,393 km (0.03 R)
• M43: 18,036,417 km (0.09 R)
• M44: 18,388,421 km (0.114 R)
• M45: 18,742,668 km (0.088 R)
• M46: 18,920,540 km (0.092 R)
• M47: 18,991,898 km (0.037 R)
• M48: 20,036,391 km (0.097 R)
• M49: 20,254,804 km (0.042 R)
• M50: 21,507,387 km (0.101 R)
• M51: 21,619,136 km (0.102 R)
• M52: 21,731,035 km (0.075 R)
• M53: 22,067,930 km (0.033 R)
• M54: 22,331,222 km (0.094 R)
• M55: 22,482,166 km (0.077 R)
• M56: 22,860,948 km (0.06 R)
• M57: 22,974,942 km (0.074 R)
• M58: 23,586,348 km (0.075 R)
• M59: 23,894,071 km (0.078 R)
• M60: 25,531,270 km (0.067 R)
• M61: 25,926,358 km (0.094 R)
• M62: 26,005,645 km (0.045 R)
• M63: 26,722,817 km (0.06 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 301.8

Radius: 3.2

Gravity: 29.47 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 14.37 AU - 17.17 AU

Year: 22648 Days

Day: 19.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 62,902,534 km

• M1: 166,951 km (0.052 R)
• M2: 217,665 km (0.086 R)
• M3: 288,275 km (0.102 R)
• M4: 366,515 km (0.08 R)
• M5: 451,486 km (0.109 R)
• M6: 580,889 km (0.076 R)
• M7: 639,830 km (0.08 R)
• M8: 700,866 km (0.111 R)
• M9: 742,604 km (0.057 R)
• M10: 1,305,241 km (0.057 R)
• M11: 1,625,231 km (0.11 R)
• M12: 1,680,882 km (0.118 R)
• M13: 1,765,404 km (0.1 R)
• M14: 2,240,079 km (0.034 R)
• M15: 2,302,012 km (0.081 R)
• M16: 2,620,356 km (0.079 R)
• M17: 2,884,845 km (0.118 R)
• M18: 3,192,568 km (0.082 R)
• M19: 3,655,274 km (0.066 R)
• M20: 3,801,880 km (0.107 R)
• M21: 4,960,965 km (0.038 R)
• M22: 5,082,438 km (0.09 R)
• M23: 6,883,596 km (0.1 R)
• M24: 7,019,132 km (0.105 R)
• M25: 7,477,201 km (0.109 R)
• M26: 7,709,825 km (0.099 R)
• M27: 7,756,650 km (0.108 R)
• M28: 7,897,571 km (0.098 R)
• M29: 8,566,872 km (0.118 R)
• M30: 9,353,607 km (0.076 R)
• M31: 9,453,688 km (0.092 R)
• M32: 10,576,420 km (0.093 R)
• M33: 10,837,468 km (0.102 R)
• M34: 12,283,182 km (0.051 R)
• M35: 15,174,011 km (0.097 R)
• M36: 17,395,540 km (0.075 R)
• M37: 18,324,542 km (0.069 R)
• M38: 18,826,742 km (0.109 R)
• M39: 19,269,702 km (0.05 R)
• M40: 20,037,139 km (0.087 R)
• M41: 20,101,466 km (0.062 R)
• M42: 21,469,838 km (0.043 R)
• M43: 21,866,272 km (0.119 R)
• M44: 21,932,544 km (0.045 R)
• M45: 23,002,617 km (0.115 R)
• M46: 23,205,173 km (0.118 R)
• M47: 23,611,930 km (0.098 R)
• M48: 23,884,347 km (0.12 R)
• M49: 23,952,713 km (0.058 R)
• M50: 28,167,035 km (0.095 R)
• M51: 28,818,683 km (0.119 R)
• M52: 28,964,093 km (0.118 R)
• M53: 29,109,801 km (0.094 R)
• M54: 29,768,480 km (0.04 R)
• M55: 30,210,392 km (0.086 R)
• M56: 30,506,147 km (0.099 R)
• M57: 32,452,116 km (0.095 R)
• M58: 32,603,360 km (0.102 R)
• M59: 33,899,326 km (0.093 R)
• M60: 34,129,707 km (0.093 R)
• M61: 34,206,600 km (0.079 R)
• M62: 34,437,729 km (0.099 R)
• M63: 35,523,062 km (0.055 R)
• M64: 36,069,991 km (0.1 R)
• M65: 36,934,966 km (0.084 R)
• M66: 38,125,616 km (0.092 R)
• M67: 39,167,565 km (0.12 R)
• M68: 39,570,731 km (0.051 R)
• M69: 40,381,402 km (0.06 R)
• M70: 40,462,783 km (0.07 R)
• M71: 41,443,248 km (0.07 R)
• M72: 47,402,778 km (0.112 R)
• M73: 50,174,827 km (0.039 R)
• M74: 51,492,185 km (0.096 R)
• M75: 54,520,046 km (0.06 R)
• M76: 54,970,186 km (0.097 R)
• M77: 55,602,387 km (0.093 R)
• M78: 55,692,894 km (0.081 R)
• M79: 58,523,136 km (0.106 R)
• M80: 58,984,047 km (0.086 R)
• M81: 60,094,961 km (0.04 R)
• M82: 60,559,911 km (0.099 R)
• M83: 62,808,217 km (0.103 R)

Kuiper Belt

Range: 30.3 - 51.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 477 - 12,044 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit