🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.45 AU - 0.63 AU

Year: 146 Days

Day: 17 Hours

Environment

Temp: 190 °C

Axial Tilt: 2.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.43 AU - 1.61 AU

Year: 691 Days

Day: 24.2 Hours

Environment

Temp: -35 °C

Axial Tilt: 13 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 66,648,824 km

• M1: 442,062 km (0.109 R)
• M2: 923,468 km (0.096 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.52 AU - 2.4 AU

Year: 1012 Days

Day: 44.8 Hours

Environment

Temp: -64 °C

Axial Tilt: 11.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 66,648,824 km

• M1: 985,252 km (0.117 R)
• M2: 1,338,153 km (0.116 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.94 AU - 2.48 AU

Year: 1212 Days

Day: 16.7 Hours

Environment

Temp: -85 °C

Axial Tilt: 15.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 939.5

Radius: 9.3

Gravity: 10.86 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 4.63 AU - 6.29 AU

Year: 4707 Days

Day: 15 Hours

Environment

Temp: -152 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 66,648,824 km

• M1: 180,714 km (0.051 R)
• M2: 282,441 km (0.111 R)
• M3: 392,096 km (0.083 R)
• M4: 635,492 km (0.101 R)
• M5: 697,724 km (0.088 R)
• M6: 788,381 km (0.106 R)
• M7: 1,026,391 km (0.096 R)
• M8: 1,161,777 km (0.097 R)
• M9: 1,367,923 km (0.09 R)
• M10: 1,690,755 km (0.114 R)
• M11: 1,833,920 km (0.091 R)
• M12: 1,925,474 km (0.097 R)
• M13: 2,151,517 km (0.107 R)
• M14: 2,466,420 km (0.107 R)
• M15: 2,588,342 km (0.115 R)
• M16: 2,796,134 km (0.112 R)
• M17: 3,339,174 km (0.033 R)
• M18: 3,680,706 km (0.095 R)
• M19: 3,962,100 km (0.061 R)
• M20: 4,057,543 km (0.118 R)
• M21: 4,201,905 km (0.09 R)
• M22: 4,372,746 km (0.119 R)
• M23: 4,746,441 km (0.072 R)
• M24: 5,026,937 km (0.049 R)
• M25: 5,313,118 km (0.066 R)
• M26: 5,684,869 km (0.066 R)
• M27: 5,765,652 km (0.086 R)
• M28: 5,846,734 km (0.089 R)
• M29: 6,453,652 km (0.112 R)
• M30: 6,650,972 km (0.083 R)
• M31: 6,993,850 km (0.102 R)
• M32: 7,906,397 km (0.119 R)
• M33: 8,361,324 km (0.107 R)
• M34: 8,545,629 km (0.094 R)
• M35: 9,043,939 km (0.073 R)
• M36: 9,138,336 km (0.097 R)
• M37: 9,201,615 km (0.062 R)
• M38: 9,487,647 km (0.074 R)
• M39: 9,938,385 km (0.119 R)
• M40: 10,199,284 km (0.114 R)
• M41: 10,264,807 km (0.092 R)
• M42: 10,396,304 km (0.077 R)
• M43: 10,495,338 km (0.086 R)
• M44: 12,017,795 km (0.09 R)
• M45: 12,470,479 km (0.116 R)
• M46: 12,575,646 km (0.05 R)
• M47: 12,751,722 km (0.086 R)
• M48: 12,928,697 km (0.099 R)
• M49: 13,356,547 km (0.054 R)
• M50: 13,572,267 km (0.084 R)
• M51: 13,897,941 km (0.112 R)
• M52: 15,039,373 km (0.114 R)
• M53: 15,451,665 km (0.051 R)
• M54: 15,829,699 km (0.051 R)
• M55: 15,905,694 km (0.109 R)
• M56: 16,402,509 km (0.102 R)
• M57: 16,943,305 km (0.114 R)
• M58: 18,560,159 km (0.095 R)
• M59: 18,640,343 km (0.096 R)
• M60: 18,801,012 km (0.088 R)
• M61: 19,366,791 km (0.114 R)
• M62: 19,529,404 km (0.047 R)
• M63: 20,225,931 km (0.11 R)
• M64: 20,847,211 km (0.104 R)
• M65: 21,264,889 km (0.077 R)
• M66: 21,348,813 km (0.11 R)
• M67: 21,432,737 km (0.111 R)
• M68: 22,534,526 km (0.094 R)
• M69: 22,620,096 km (0.073 R)
• M70: 22,963,124 km (0.079 R)
• M71: 24,352,888 km (0.108 R)
• M72: 25,013,662 km (0.091 R)
• M73: 25,859,189 km (0.081 R)
• M74: 26,398,040 km (0.074 R)
• M75: 27,122,094 km (0.073 R)
• M76: 27,532,291 km (0.079 R)
• M77: 27,715,399 km (0.092 R)
• M78: 28,174,515 km (0.1 R)
• M79: 28,358,969 km (0.089 R)
• M80: 28,497,497 km (0.119 R)
• M81: 29,147,051 km (0.104 R)
• M82: 30,366,423 km (0.07 R)
• M83: 30,887,323 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 430.3

Radius: 11.8

Gravity: 3.09 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 4.33 AU - 6.89 AU

Year: 4903 Days

Day: 14.6 Hours

Environment

Temp: -152 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 66,648,824 km

• M1: 172,187 km (0.097 R)
• M2: 285,283 km (0.04 R)
• M3: 405,261 km (0.12 R)
• M4: 547,977 km (0.096 R)
• M5: 753,524 km (0.117 R)
• M6: 866,471 km (0.076 R)
• M7: 997,818 km (0.083 R)
• M8: 1,123,480 km (0.053 R)
• M9: 1,268,291 km (0.098 R)
• M10: 1,405,472 km (0.084 R)
• M11: 1,650,663 km (0.111 R)
• M12: 2,100,952 km (0.106 R)
• M13: 2,729,712 km (0.099 R)
• M14: 3,111,785 km (0.111 R)
• M15: 3,337,828 km (0.102 R)
• M16: 3,866,357 km (0.069 R)
• M17: 4,109,902 km (0.106 R)
• M18: 4,192,181 km (0.115 R)
• M19: 4,421,215 km (0.11 R)
• M20: 4,526,832 km (0.097 R)
• M21: 5,311,472 km (0.075 R)
• M22: 5,514,327 km (0.12 R)
• M23: 5,881,291 km (0.095 R)
• M24: 6,494,492 km (0.076 R)
• M25: 6,687,324 km (0.102 R)
• M26: 6,857,716 km (0.059 R)
• M27: 7,377,269 km (0.069 R)
• M28: 7,528,064 km (0.107 R)
• M29: 7,807,214 km (0.045 R)
• M30: 8,323,626 km (0.105 R)
• M31: 8,480,703 km (0.068 R)
• M32: 8,638,679 km (0.086 R)
• M33: 8,984,549 km (0.08 R)
• M34: 9,065,033 km (0.074 R)
• M35: 9,145,666 km (0.114 R)
• M36: 9,280,753 km (0.102 R)
• M37: 9,772,481 km (0.094 R)
• M38: 10,105,037 km (0.051 R)
• M39: 10,244,761 km (0.072 R)
• M40: 10,356,960 km (0.108 R)
• M41: 10,469,457 km (0.095 R)
• M42: 10,639,251 km (0.095 R)
• M43: 11,124,995 km (0.076 R)
• M44: 11,384,996 km (0.118 R)
• M45: 11,501,383 km (0.064 R)
• M46: 12,029,464 km (0.061 R)
• M47: 12,356,036 km (0.098 R)
• M48: 13,200,666 km (0.038 R)
• M49: 13,908,413 km (0.111 R)
• M50: 14,282,558 km (0.069 R)
• M51: 15,009,005 km (0.07 R)
• M52: 15,232,504 km (0.079 R)
• M53: 15,360,709 km (0.047 R)
• M54: 15,747,420 km (0.103 R)
• M55: 16,202,796 km (0.06 R)
• M56: 16,333,694 km (0.073 R)
• M57: 16,497,803 km (0.109 R)
• M58: 17,830,421 km (0.084 R)
• M59: 17,931,698 km (0.038 R)
• M60: 19,024,511 km (0.032 R)
• M61: 19,370,531 km (0.094 R)
• M62: 19,509,507 km (0.068 R)
• M63: 19,683,639 km (0.102 R)
• M64: 19,788,358 km (0.079 R)
• M65: 19,963,387 km (0.06 R)
• M66: 20,068,704 km (0.042 R)
• M67: 21,024,335 km (0.117 R)
• M68: 21,346,120 km (0.113 R)
• M69: 21,561,541 km (0.091 R)
• M70: 23,016,380 km (0.112 R)
• M71: 23,681,343 km (0.118 R)
• M72: 24,090,942 km (0.04 R)
• M73: 24,803,776 km (0.104 R)
• M74: 24,917,021 km (0.109 R)
• M75: 25,030,267 km (0.066 R)
• M76: 25,333,502 km (0.053 R)
• M77: 25,485,493 km (0.099 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 589.7

Radius: 12.5

Gravity: 3.77 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 10.69 AU - 11.37 AU

Year: 13516 Days

Day: 13.6 Hours

Environment

Temp: -173 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 66,648,824 km

• M1: 300,991 km (0.104 R)
• M2: 1,076,656 km (0.088 R)
• M3: 1,184,965 km (0.086 R)
• M4: 1,389,764 km (0.084 R)
• M5: 1,557,314 km (0.07 R)
• M6: 1,656,198 km (0.113 R)
• M7: 1,783,057 km (0.116 R)
• M8: 2,128,329 km (0.074 R)
• M9: 2,553,336 km (0.109 R)
• M10: 2,641,599 km (0.116 R)
• M11: 2,791,047 km (0.112 R)
• M12: 2,974,155 km (0.094 R)
• M13: 3,129,887 km (0.079 R)
• M14: 3,482,040 km (0.108 R)
• M15: 3,813,399 km (0.091 R)
• M16: 3,948,935 km (0.107 R)
• M17: 4,259,650 km (0.061 R)
• M18: 4,365,116 km (0.111 R)
• M19: 4,978,767 km (0.069 R)
• M20: 5,201,967 km (0.091 R)
• M21: 5,352,612 km (0.103 R)
• M22: 6,937,601 km (0.116 R)
• M23: 7,271,055 km (0.041 R)
• M24: 7,567,259 km (0.07 R)
• M25: 8,171,484 km (0.074 R)
• M26: 8,612,649 km (0.104 R)
• M27: 9,564,390 km (0.079 R)
• M28: 9,703,217 km (0.108 R)
• M29: 10,740,678 km (0.118 R)
• M30: 11,517,540 km (0.08 R)
• M31: 11,912,628 km (0.054 R)
• M32: 12,012,111 km (0.087 R)
• M33: 12,716,417 km (0.091 R)
• M34: 13,022,345 km (0.12 R)
• M35: 13,330,666 km (0.092 R)
• M36: 13,902,429 km (0.108 R)
• M37: 14,059,657 km (0.117 R)
• M38: 15,285,312 km (0.1 R)
• M39: 15,393,471 km (0.108 R)
• M40: 16,656,077 km (0.119 R)
• M41: 17,271,673 km (0.114 R)
• M42: 17,780,904 km (0.112 R)
• M43: 17,951,744 km (0.066 R)
• M44: 18,237,776 km (0.095 R)
• M45: 19,807,805 km (0.092 R)
• M46: 20,162,651 km (0.069 R)
• M47: 22,335,411 km (0.073 R)
• M48: 22,890,120 km (0.081 R)
• M49: 23,324,702 km (0.103 R)
• M50: 23,887,489 km (0.116 R)
• M51: 24,708,332 km (0.107 R)
• M52: 25,602,628 km (0.106 R)
• M53: 25,795,759 km (0.112 R)
• M54: 25,924,713 km (0.098 R)
• M55: 26,507,696 km (0.115 R)
• M56: 26,702,921 km (0.093 R)
• M57: 27,620,554 km (0.113 R)
• M58: 29,419,319 km (0.058 R)
• M59: 32,779,586 km (0.1 R)
• M60: 32,919,311 km (0.109 R)
• M61: 33,902,767 km (0.103 R)
• M62: 34,256,416 km (0.107 R)
• M63: 35,467,860 km (0.051 R)
• M64: 36,476,150 km (0.045 R)
• M65: 36,765,921 km (0.055 R)
• M66: 37,056,440 km (0.096 R)
• M67: 37,201,998 km (0.109 R)
• M68: 37,932,634 km (0.094 R)
• M69: 38,889,612 km (0.083 R)
• M70: 40,752,255 km (0.101 R)
• M71: 41,808,117 km (0.095 R)
• M72: 45,184,242 km (0.066 R)
• M73: 45,651,436 km (0.061 R)
• M74: 47,141,281 km (0.09 R)
• M75: 47,536,070 km (0.108 R)
• M76: 48,011,193 km (0.106 R)
• M77: 48,328,789 km (0.109 R)
• M78: 49,365,951 km (0.089 R)
• M79: 50,814,058 km (0.071 R)
• M80: 50,894,841 km (0.076 R)
• M81: 51,299,803 km (0.047 R)
• M82: 51,462,116 km (0.096 R)
• M83: 51,868,574 km (0.044 R)
• M84: 52,439,290 km (0.089 R)
• M85: 53,587,154 km (0.097 R)
• M86: 54,494,914 km (0.036 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 873.4

Radius: 11.4

Gravity: 6.72 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 8.79 AU - 14.35 AU

Year: 14520 Days

Day: 14.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 66,648,824 km

• M1: 158,574 km (0.076 R)
• M2: 522,545 km (0.117 R)
• M3: 654,042 km (0.115 R)
• M4: 776,712 km (0.073 R)
• M5: 1,347,129 km (0.069 R)
• M6: 1,646,624 km (0.097 R)
• M7: 2,941,094 km (0.093 R)
• M8: 3,116,273 km (0.12 R)
• M9: 3,477,403 km (0.075 R)
• M10: 3,776,000 km (0.086 R)
• M11: 3,890,143 km (0.084 R)
• M12: 4,239,604 km (0.077 R)
• M13: 4,518,454 km (0.091 R)
• M14: 6,450,810 km (0.088 R)
• M15: 6,771,996 km (0.053 R)
• M16: 7,098,419 km (0.08 R)
• M17: 9,112,006 km (0.069 R)
• M18: 10,154,404 km (0.115 R)
• M19: 10,797,974 km (0.058 R)
• M20: 11,732,213 km (0.111 R)
• M21: 12,464,046 km (0.037 R)
• M22: 12,979,410 km (0.075 R)
• M23: 13,152,794 km (0.077 R)
• M24: 13,501,806 km (0.111 R)
• M25: 13,912,901 km (0.081 R)
• M26: 15,414,415 km (0.083 R)
• M27: 17,601,685 km (0.065 R)
• M28: 18,050,778 km (0.113 R)
• M29: 18,179,732 km (0.114 R)
• M30: 18,503,611 km (0.097 R)
• M31: 18,764,061 km (0.051 R)
• M32: 19,091,381 km (0.11 R)
• M33: 20,017,841 km (0.087 R)
• M34: 20,755,957 km (0.054 R)
• M35: 21,094,497 km (0.081 R)
• M36: 22,814,124 km (0.083 R)
• M37: 25,152,339 km (0.052 R)
• M38: 25,730,684 km (0.051 R)
• M39: 26,532,978 km (0.059 R)
• M40: 26,679,733 km (0.103 R)
• M41: 27,491,601 km (0.117 R)
• M42: 27,640,151 km (0.038 R)
• M43: 27,789,001 km (0.096 R)
• M44: 27,863,351 km (0.091 R)
• M45: 27,938,001 km (0.073 R)
• M46: 28,012,650 km (0.1 R)
• M47: 31,128,774 km (0.109 R)
• M48: 32,139,607 km (0.06 R)
• M49: 32,531,254 km (0.105 R)
• M50: 33,082,223 km (0.087 R)
• M51: 33,795,057 km (0.1 R)
• M52: 34,353,057 km (0.12 R)
• M53: 36,126,689 km (0.109 R)
• M54: 36,370,833 km (0.063 R)
• M55: 36,533,894 km (0.07 R)
• M56: 36,615,425 km (0.05 R)
• M57: 36,942,596 km (0.083 R)
• M58: 37,188,535 km (0.119 R)
• M59: 38,759,013 km (0.101 R)
• M60: 39,092,467 km (0.029 R)
• M61: 39,762,067 km (0.112 R)
• M62: 40,266,810 km (0.096 R)
• M63: 40,942,992 km (0.114 R)
• M64: 41,282,580 km (0.042 R)
• M65: 41,537,794 km (0.03 R)
• M66: 42,564,185 km (0.116 R)
• M67: 42,822,091 km (0.067 R)
• M68: 43,598,803 km (0.068 R)
• M69: 44,119,254 km (0.104 R)
• M70: 45,780,838 km (0.103 R)
• M71: 46,486,641 km (0.095 R)
• M72: 50,978,466 km (0.095 R)
• M73: 53,275,691 km (0.094 R)
• M74: 54,576,894 km (0.115 R)
• M75: 54,950,589 km (0.114 R)
• M76: 55,231,534 km (0.113 R)
• M77: 56,171,008 km (0.082 R)
• M78: 56,548,294 km (0.086 R)
• M79: 57,210,714 km (0.096 R)
• M80: 59,212,932 km (0.072 R)
• M81: 59,308,824 km (0.045 R)
• M82: 60,078,056 km (0.11 R)
• M83: 61,141,248 km (0.118 R)
• M84: 61,529,305 km (0.026 R)
• M85: 65,059,067 km (0.053 R)
• M86: 65,356,168 km (0.06 R)
• M87: 65,455,352 km (0.079 R)
• M88: 66,549,062 km (0.055 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 522 - 15,336 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit