🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.54 AU - 0.72 AU

Year: 323 Days

Day: 19.5 Hours

Environment

Temp: -132 °C

Axial Tilt: 44.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 45.7

Radius: 8.6

Gravity: 0.62 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.08 AU - 1.3 AU

Year: 838 Days

Day: 11.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 65,686,065 km

• M1: 117,135 km (0.108 R)
• M2: 262,993 km (0.113 R)
• M3: 351,555 km (0.105 R)
• M4: 406,457 km (0.095 R)
• M5: 674,686 km (0.108 R)
• M6: 767,736 km (0.115 R)
• M7: 957,426 km (0.099 R)
• M8: 1,098,348 km (0.097 R)
• M9: 1,216,829 km (0.04 R)
• M10: 1,435,691 km (0.111 R)
• M11: 1,502,262 km (0.077 R)
• M12: 1,729,202 km (0.097 R)
• M13: 1,821,354 km (0.09 R)
• M14: 2,357,962 km (0.102 R)
• M15: 2,455,799 km (0.068 R)
• M16: 2,531,495 km (0.103 R)
• M17: 2,617,364 km (0.108 R)
• M18: 3,056,733 km (0.119 R)
• M19: 3,117,769 km (0.08 R)
• M20: 3,241,038 km (0.07 R)
• M21: 3,540,533 km (0.077 R)
• M22: 3,658,416 km (0.117 R)
• M23: 3,723,341 km (0.074 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 837.7

Radius: 14.8

Gravity: 3.82 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 2.74 AU - 2.92 AU

Year: 3074 Days

Day: 10.6 Hours

Environment

Temp: -200 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 65,686,065 km

• M1: 207,193 km (0.093 R)
• M2: 585,825 km (0.091 R)
• M3: 679,025 km (0.074 R)
• M4: 949,797 km (0.102 R)
• M5: 1,075,609 km (0.077 R)
• M6: 1,358,648 km (0.088 R)
• M7: 1,502,860 km (0.06 R)
• M8: 1,680,433 km (0.111 R)
• M9: 1,850,825 km (0.055 R)
• M10: 2,087,189 km (0.103 R)
• M11: 2,271,344 km (0.084 R)
• M12: 2,772,348 km (0.106 R)
• M13: 2,907,435 km (0.049 R)
• M14: 3,433,720 km (0.067 R)
• M15: 3,671,281 km (0.045 R)
• M16: 3,876,530 km (0.101 R)
• M17: 3,971,075 km (0.094 R)
• M18: 4,220,754 km (0.115 R)
• M19: 4,898,283 km (0.108 R)
• M20: 5,000,758 km (0.111 R)
• M21: 5,439,528 km (0.071 R)
• M22: 5,652,855 km (0.112 R)
• M23: 5,912,557 km (0.091 R)
• M24: 6,021,913 km (0.082 R)
• M25: 6,715,299 km (0.114 R)
• M26: 6,829,592 km (0.066 R)
• M27: 6,944,483 km (0.049 R)
• M28: 7,363,506 km (0.1 R)
• M29: 7,457,753 km (0.102 R)
• M30: 8,080,379 km (0.072 R)
• M31: 8,521,244 km (0.102 R)
• M32: 9,020,303 km (0.063 R)
• M33: 9,299,004 km (0.107 R)
• M34: 9,554,816 km (0.079 R)
• M35: 9,812,872 km (0.101 R)
• M36: 10,021,113 km (0.1 R)
• M37: 10,125,681 km (0.074 R)
• M38: 10,788,101 km (0.092 R)
• M39: 11,003,073 km (0.104 R)
• M40: 11,628,990 km (0.056 R)
• M41: 11,738,945 km (0.118 R)
• M42: 12,126,852 km (0.085 R)
• M43: 12,490,973 km (0.098 R)
• M44: 12,830,112 km (0.1 R)
• M45: 12,972,379 km (0.097 R)
• M46: 13,115,245 km (0.075 R)
• M47: 13,287,283 km (0.078 R)
• M48: 13,836,905 km (0.083 R)
• M49: 14,394,158 km (0.091 R)
• M50: 15,228,764 km (0.052 R)
• M51: 15,712,713 km (0.048 R)
• M52: 16,017,893 km (0.098 R)
• M53: 16,171,081 km (0.05 R)
• M54: 16,541,037 km (0.116 R)
• M55: 16,820,186 km (0.1 R)
• M56: 16,976,067 km (0.109 R)
• M57: 17,383,422 km (0.093 R)
• M58: 17,572,514 km (0.08 R)
• M59: 18,496,281 km (0.116 R)
• M60: 19,272,694 km (0.039 R)
• M61: 19,403,143 km (0.11 R)
• M62: 19,960,844 km (0.09 R)
• M63: 20,258,244 km (0.087 R)
• M64: 20,357,727 km (0.11 R)
• M65: 20,890,894 km (0.071 R)
• M66: 21,024,934 km (0.103 R)
• M67: 22,827,737 km (0.064 R)
• M68: 23,242,722 km (0.063 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 393.8

Radius: 14.6

Gravity: 1.85 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 4.12 AU - 6.22 AU

Year: 7590 Days

Day: 8.8 Hours

Environment

Temp: -221 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 65,686,065 km

• M1: 196,871 km (0.112 R)
• M2: 388,356 km (0.086 R)
• M3: 654,191 km (0.054 R)
• M4: 792,420 km (0.114 R)
• M5: 900,130 km (0.057 R)
• M6: 998,865 km (0.058 R)
• M7: 1,162,675 km (0.09 R)
• M8: 1,335,909 km (0.077 R)
• M9: 1,434,344 km (0.096 R)
• M10: 1,781,262 km (0.116 R)
• M11: 1,983,817 km (0.117 R)
• M12: 2,616,766 km (0.079 R)
• M13: 2,784,764 km (0.108 R)
• M14: 3,021,578 km (0.107 R)
• M15: 3,310,302 km (0.111 R)
• M16: 3,631,488 km (0.084 R)
• M17: 3,772,260 km (0.061 R)
• M18: 3,938,912 km (0.085 R)
• M19: 4,731,930 km (0.076 R)
• M20: 5,068,226 km (0.094 R)
• M21: 5,359,045 km (0.108 R)
• M22: 5,682,625 km (0.113 R)
• M23: 5,846,734 km (0.104 R)
• M24: 5,957,137 km (0.108 R)
• M25: 6,123,938 km (0.118 R)
• M26: 6,236,137 km (0.106 R)
• M27: 6,691,513 km (0.105 R)
• M28: 7,069,547 km (0.117 R)
• M29: 7,275,992 km (0.054 R)
• M30: 7,574,589 km (0.109 R)
• M31: 8,462,901 km (0.056 R)
• M32: 9,807,786 km (0.092 R)
• M33: 9,972,344 km (0.107 R)
• M34: 10,104,738 km (0.056 R)
• M35: 11,013,096 km (0.11 R)
• M36: 11,218,494 km (0.07 R)
• M37: 11,772,604 km (0.058 R)
• M38: 11,947,634 km (0.109 R)
• M39: 12,229,476 km (0.072 R)
• M40: 12,620,525 km (0.107 R)
• M41: 12,835,647 km (0.102 R)
• M42: 13,561,346 km (0.112 R)
• M43: 14,750,200 km (0.052 R)
• M44: 15,052,687 km (0.04 R)
• M45: 15,510,307 km (0.093 R)
• M46: 16,478,205 km (0.081 R)
• M47: 16,674,179 km (0.092 R)
• M48: 16,792,062 km (0.071 R)
• M49: 17,705,656 km (0.047 R)
• M50: 17,986,900 km (0.091 R)
• M51: 18,269,640 km (0.11 R)
• M52: 18,513,036 km (0.032 R)
• M53: 19,996,747 km (0.113 R)
• M54: 20,122,110 km (0.119 R)
• M55: 20,668,442 km (0.117 R)
• M56: 21,518,457 km (0.119 R)
• M57: 21,646,961 km (0.101 R)
• M58: 22,989,602 km (0.032 R)
• M59: 23,516,636 km (0.085 R)
• M60: 24,537,940 km (0.11 R)
• M61: 25,437,622 km (0.083 R)
• M62: 26,074,011 km (0.101 R)
• M63: 26,256,820 km (0.081 R)
• M64: 26,761,563 km (0.05 R)
• M65: 27,780,773 km (0.098 R)
• M66: 27,874,122 km (0.101 R)
• M67: 28,014,296 km (0.112 R)
• M68: 28,107,794 km (0.12 R)
• M69: 28,671,330 km (0.112 R)
• M70: 28,859,972 km (0.079 R)
• M71: 28,954,518 km (0.119 R)
• M72: 29,143,760 km (0.07 R)
• M73: 31,107,830 km (0.071 R)
• M74: 31,447,417 km (0.058 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 495.2

Radius: 5.5

Gravity: 16.37 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 6.08 AU - 6.78 AU

Year: 10528 Days

Day: 24.9 Hours

Environment

Temp: -224 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 65,686,065 km

• M1: 72,405 km (0.09 R)
• M2: 158,424 km (0.089 R)
• M3: 254,765 km (0.103 R)
• M4: 641,775 km (0.072 R)
• M5: 705,504 km (0.111 R)
• M6: 771,327 km (0.111 R)
• M7: 1,074,262 km (0.065 R)
• M8: 1,150,557 km (0.085 R)
• M9: 1,288,636 km (0.089 R)
• M10: 1,432,100 km (0.047 R)
• M11: 1,602,492 km (0.081 R)
• M12: 2,322,507 km (0.104 R)
• M13: 2,372,024 km (0.067 R)
• M14: 2,650,725 km (0.059 R)
• M15: 2,913,269 km (0.034 R)
• M16: 2,966,825 km (0.116 R)
• M17: 3,294,744 km (0.067 R)
• M18: 3,576,735 km (0.078 R)
• M19: 3,837,335 km (0.062 R)
• M20: 3,896,127 km (0.099 R)
• M21: 3,955,069 km (0.109 R)
• M22: 4,074,148 km (0.117 R)
• M23: 4,164,057 km (0.113 R)
• M24: 5,591,520 km (0.074 R)
• M25: 5,792,280 km (0.106 R)
• M26: 6,654,412 km (0.072 R)
• M27: 7,154,518 km (0.119 R)
• M28: 7,263,126 km (0.084 R)
• M29: 7,703,542 km (0.084 R)
• M30: 8,266,330 km (0.051 R)
• M31: 8,380,323 km (0.106 R)
• M32: 8,456,768 km (0.1 R)
• M33: 9,036,908 km (0.065 R)
• M34: 9,430,799 km (0.111 R)
• M35: 9,790,133 km (0.119 R)
• M36: 9,951,250 km (0.077 R)
• M37: 10,728,561 km (0.077 R)
• M38: 13,891,359 km (0.059 R)
• M39: 14,391,315 km (0.111 R)
• M40: 14,574,573 km (0.09 R)
• M41: 14,620,499 km (0.08 R)
• M42: 14,758,578 km (0.112 R)
• M43: 15,175,358 km (0.11 R)
• M44: 15,502,229 km (0.096 R)
• M45: 15,737,098 km (0.117 R)
• M46: 16,353,441 km (0.105 R)
• M47: 17,219,762 km (0.114 R)
• M48: 17,658,383 km (0.12 R)
• M49: 18,002,159 km (0.118 R)
• M50: 18,100,894 km (0.051 R)
• M51: 18,348,179 km (0.074 R)
• M52: 19,147,181 km (0.076 R)
• M53: 20,059,728 km (0.082 R)
• M54: 20,418,314 km (0.065 R)
• M55: 21,559,297 km (0.104 R)
• M56: 21,664,016 km (0.059 R)
• M57: 22,508,047 km (0.087 R)
• M58: 22,774,032 km (0.086 R)
• M59: 23,094,620 km (0.098 R)
• M60: 23,201,882 km (0.109 R)
• M61: 23,362,849 km (0.109 R)
• M62: 23,740,284 km (0.025 R)
• M63: 23,794,289 km (0.109 R)
• M64: 24,065,211 km (0.103 R)
• M65: 24,391,783 km (0.098 R)
• M66: 24,446,237 km (0.043 R)
• M67: 24,939,162 km (0.069 R)
• M68: 25,049,116 km (0.077 R)
• M69: 25,104,168 km (0.059 R)
• M70: 26,661,632 km (0.071 R)
• M71: 26,999,424 km (0.119 R)
• M72: 28,250,212 km (0.109 R)
• M73: 28,307,507 km (0.099 R)
• M74: 29,055,796 km (0.119 R)
• M75: 29,345,418 km (0.118 R)
• M76: 29,635,937 km (0.084 R)
• M77: 31,755,888 km (0.073 R)
• M78: 32,353,382 km (0.12 R)
• M79: 32,894,328 km (0.106 R)
• M80: 32,954,616 km (0.094 R)
• M81: 33,377,679 km (0.091 R)
• M82: 33,620,177 km (0.084 R)
• M83: 34,412,447 km (0.074 R)
• M84: 35,643,338 km (0.096 R)
• M85: 36,139,704 km (0.07 R)
• M86: 36,388,784 km (0.114 R)
• M87: 36,575,931 km (0.034 R)
• M88: 39,357,554 km (0.067 R)
• M89: 40,450,367 km (0.041 R)
• M90: 41,033,050 km (0.086 R)
• M91: 41,227,827 km (0.079 R)
• M92: 41,422,902 km (0.105 R)
• M93: 42,468,741 km (0.111 R)
• M94: 42,731,585 km (0.069 R)
• M95: 43,060,849 km (0.047 R)
• M96: 44,453,007 km (0.104 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 678.9

Radius: 7.8

Gravity: 11.16 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 7.17 AU - 9.91 AU

Year: 16114 Days

Day: 22.5 Hours

Environment

Temp: -232 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 65,686,065 km

• M1: 107,710 km (0.081 R)
• M2: 356,193 km (0.106 R)
• M3: 437,873 km (0.081 R)
• M4: 526,435 km (0.115 R)
• M5: 1,060,948 km (0.086 R)
• M6: 1,109,567 km (0.047 R)
• M7: 1,260,063 km (0.052 R)
• M8: 1,693,747 km (0.098 R)
• M9: 1,809,237 km (0.116 R)
• M10: 1,867,879 km (0.103 R)
• M11: 2,392,668 km (0.089 R)
• M12: 2,721,933 km (0.067 R)
• M13: 2,857,619 km (0.099 R)
• M14: 3,030,554 km (0.025 R)
• M15: 3,314,341 km (0.057 R)
• M16: 3,569,704 km (0.074 R)
• M17: 3,718,405 km (0.08 R)
• M18: 3,793,652 km (0.087 R)
• M19: 3,869,349 km (0.032 R)
• M20: 4,939,871 km (0.081 R)
• M21: 5,022,599 km (0.104 R)
• M22: 5,528,988 km (0.086 R)
• M23: 5,788,390 km (0.061 R)
• M24: 7,378,915 km (0.07 R)
• M25: 7,712,518 km (0.094 R)
• M26: 7,905,200 km (0.081 R)
• M27: 8,792,465 km (0.107 R)
• M28: 8,943,410 km (0.069 R)
• M29: 9,710,847 km (0.097 R)
• M30: 10,128,823 km (0.118 R)
• M31: 10,287,098 km (0.095 R)
• M32: 10,340,055 km (0.065 R)
• M33: 10,393,013 km (0.061 R)
• M34: 12,081,374 km (0.103 R)
• M35: 12,871,401 km (0.053 R)
• M36: 13,272,622 km (0.115 R)
• M37: 14,028,840 km (0.055 R)
• M38: 14,978,487 km (0.112 R)
• M39: 15,643,449 km (0.086 R)
• M40: 15,887,593 km (0.103 R)
• M41: 16,133,083 km (0.09 R)
• M42: 17,822,342 km (0.111 R)
• M43: 18,205,462 km (0.115 R)
• M44: 19,370,680 km (0.084 R)
• M45: 20,693,574 km (0.054 R)
• M46: 20,760,445 km (0.093 R)
• M47: 23,216,692 km (0.077 R)
• M48: 24,975,813 km (0.12 R)
• M49: 25,979,465 km (0.114 R)
• M50: 26,777,271 km (0.069 R)
• M51: 27,362,498 km (0.034 R)
• M52: 28,545,817 km (0.116 R)
• M53: 28,918,914 km (0.064 R)
• M54: 29,745,592 km (0.088 R)
• M55: 31,115,011 km (0.04 R)
• M56: 35,185,120 km (0.091 R)
• M57: 35,344,891 km (0.115 R)
• M58: 37,444,945 km (0.055 R)
• M59: 38,181,266 km (0.062 R)
• M60: 39,253,284 km (0.106 R)
• M61: 39,502,066 km (0.081 R)
• M62: 39,834,472 km (0.119 R)
• M63: 40,251,551 km (0.111 R)
• M64: 41,342,419 km (0.102 R)
• M65: 44,500,131 km (0.078 R)
• M66: 45,106,152 km (0.076 R)
• M67: 45,540,733 km (0.071 R)
• M68: 46,677,228 km (0.114 R)
• M69: 46,940,820 km (0.081 R)
• M70: 50,322,031 km (0.116 R)
• M71: 51,405,868 km (0.099 R)
• M72: 51,678,136 km (0.052 R)
• M73: 52,132,913 km (0.113 R)
• M74: 52,771,696 km (0.098 R)
• M75: 52,863,100 km (0.102 R)
• M76: 52,954,654 km (0.076 R)
• M77: 53,321,319 km (0.055 R)
• M78: 54,149,343 km (0.118 R)
• M79: 56,378,202 km (0.077 R)
• M80: 56,752,495 km (0.096 R)
• M81: 57,503,776 km (0.099 R)
• M82: 57,975,009 km (0.106 R)
• M83: 59,206,050 km (0.052 R)
• M84: 59,777,065 km (0.069 R)
• M85: 63,533,617 km (0.092 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: 220 - 15,727 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit