🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.47 AU - 0.67 AU

Year: 164 Days

Day: 39.7 Hours

Environment

Temp: 135 °C

Axial Tilt: 48.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 94,633,195 km

• M1: 113,246 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.56 AU - 0.92 AU

Year: 242 Days

Day: 22.5 Hours

Environment

Temp: 126 °C

Axial Tilt: 48.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.26 AU - 1.28 AU

Year: 545 Days

Day: 27.2 Hours

Environment

Temp: -30 °C

Axial Tilt: 4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,633,195 km

• M1: 786,586 km (0.077 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 2.09 AU - 2.87 AU

Year: 1487 Days

Day: 47.2 Hours

Environment

Temp: -102 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 887.7

Radius: 11.6

Gravity: 6.6 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 4.99 AU - 5.37 AU

Year: 4489 Days

Day: 9.8 Hours

Environment

Temp: -159 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 94,633,195 km

• M1: 149,299 km (0.05 R)
• M2: 224,098 km (0.054 R)
• M3: 310,715 km (0.101 R)
• M4: 406,757 km (0.083 R)
• M5: 537,655 km (0.119 R)
• M6: 783,145 km (0.105 R)
• M7: 1,065,586 km (0.029 R)
• M8: 1,459,776 km (0.102 R)
• M9: 1,540,858 km (0.026 R)
• M10: 1,741,768 km (0.094 R)
• M11: 1,880,595 km (0.119 R)
• M12: 1,969,306 km (0.085 R)
• M13: 2,096,016 km (0.104 R)
• M14: 2,319,665 km (0.036 R)
• M15: 2,453,704 km (0.066 R)
• M16: 2,590,586 km (0.062 R)
• M17: 3,248,219 km (0.084 R)
• M18: 4,048,118 km (0.072 R)
• M19: 4,140,570 km (0.049 R)
• M20: 4,398,925 km (0.087 R)
• M21: 4,590,111 km (0.111 R)
• M22: 4,710,987 km (0.068 R)
• M23: 5,130,160 km (0.113 R)
• M24: 5,205,408 km (0.088 R)
• M25: 5,612,912 km (0.109 R)
• M26: 5,690,404 km (0.098 R)
• M27: 6,030,739 km (0.065 R)
• M28: 7,091,238 km (0.108 R)
• M29: 7,429,180 km (0.102 R)
• M30: 7,714,912 km (0.119 R)
• M31: 7,801,230 km (0.109 R)
• M32: 8,238,205 km (0.117 R)
• M33: 8,533,960 km (0.12 R)
• M34: 8,713,178 km (0.098 R)
• M35: 9,075,205 km (0.098 R)
• M36: 9,196,978 km (0.116 R)
• M37: 10,159,191 km (0.077 R)
• M38: 10,317,316 km (0.097 R)
• M39: 10,796,927 km (0.101 R)
• M40: 11,185,882 km (0.088 R)
• M41: 11,316,481 km (0.116 R)
• M42: 11,414,916 km (0.105 R)
• M43: 11,678,507 km (0.095 R)
• M44: 11,777,840 km (0.107 R)
• M45: 12,719,110 km (0.114 R)
• M46: 13,789,184 km (0.096 R)
• M47: 14,494,837 km (0.097 R)
• M48: 14,637,404 km (0.085 R)
• M49: 15,212,308 km (0.107 R)
• M50: 15,320,916 km (0.056 R)
• M51: 15,393,471 km (0.112 R)
• M52: 15,466,176 km (0.107 R)
• M53: 15,978,100 km (0.06 R)
• M54: 16,906,055 km (0.072 R)
• M55: 17,547,082 km (0.099 R)
• M56: 17,927,809 km (0.116 R)
• M57: 18,004,403 km (0.117 R)
• M58: 18,234,484 km (0.049 R)
• M59: 19,047,549 km (0.038 R)
• M60: 19,714,456 km (0.09 R)
• M61: 20,428,936 km (0.082 R)
• M62: 20,950,284 km (0.078 R)
• M63: 21,557,203 km (0.112 R)
• M64: 21,965,156 km (0.083 R)
• M65: 22,252,085 km (0.05 R)
• M66: 22,622,938 km (0.087 R)
• M67: 23,037,474 km (0.116 R)
• M68: 23,203,976 km (0.069 R)
• M69: 23,663,840 km (0.101 R)
• M70: 23,747,764 km (0.119 R)
• M71: 23,831,838 km (0.109 R)
• M72: 24,042,472 km (0.101 R)
• M73: 24,635,329 km (0.108 R)
• M74: 24,762,936 km (0.084 R)
• M75: 25,232,972 km (0.104 R)
• M76: 25,318,692 km (0.111 R)
• M77: 25,878,636 km (0.073 R)
• M78: 27,759,530 km (0.113 R)
• M79: 28,114,377 km (0.092 R)
• M80: 28,470,719 km (0.112 R)
• M81: 28,918,166 km (0.119 R)
• M82: 29,187,741 km (0.103 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 710.8

Radius: 8.6

Gravity: 9.61 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 6.71 AU - 7.11 AU

Year: 6917 Days

Day: 8.7 Hours

Environment

Temp: -161 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 94,633,195 km

• M1: 176,525 km (0.047 R)
• M2: 303,684 km (0.099 R)
• M3: 376,388 km (0.028 R)
• M4: 480,359 km (0.11 R)
• M5: 555,756 km (0.108 R)
• M6: 677,230 km (0.111 R)
• M7: 792,869 km (0.046 R)
• M8: 947,403 km (0.03 R)
• M9: 1,028,336 km (0.088 R)
• M10: 1,321,847 km (0.029 R)
• M11: 1,450,202 km (0.116 R)
• M12: 2,005,210 km (0.052 R)
• M13: 2,394,164 km (0.035 R)
• M14: 2,574,729 km (0.091 R)
• M15: 3,416,217 km (0.101 R)
• M16: 3,517,495 km (0.117 R)
• M17: 3,645,551 km (0.088 R)
• M18: 3,985,736 km (0.05 R)
• M19: 4,446,049 km (0.113 R)
• M20: 5,009,135 km (0.036 R)
• M21: 6,017,574 km (0.081 R)
• M22: 6,232,846 km (0.084 R)
• M23: 6,388,278 km (0.085 R)
• M24: 6,482,076 km (0.103 R)
• M25: 7,379,813 km (0.06 R)
• M26: 7,544,221 km (0.086 R)
• M27: 8,112,244 km (0.117 R)
• M28: 8,213,970 km (0.098 R)
• M29: 8,350,254 km (0.053 R)
• M30: 8,452,878 km (0.084 R)
• M31: 8,555,951 km (0.099 R)
• M32: 8,833,006 km (0.051 R)
• M33: 8,972,581 km (0.087 R)
• M34: 9,218,670 km (0.068 R)
• M35: 9,467,002 km (0.034 R)
• M36: 9,753,632 km (0.044 R)
• M37: 10,006,602 km (0.086 R)
• M38: 10,298,467 km (0.071 R)
• M39: 10,519,273 km (0.056 R)
• M40: 10,630,275 km (0.11 R)
• M41: 11,493,904 km (0.095 R)
• M42: 11,684,641 km (0.041 R)
• M43: 11,953,319 km (0.114 R)
• M44: 12,069,257 km (0.108 R)
• M45: 13,207,996 km (0.096 R)
• M46: 13,972,591 km (0.115 R)
• M47: 14,135,353 km (0.113 R)
• M48: 14,586,391 km (0.066 R)
• M49: 14,875,863 km (0.077 R)
• M50: 15,376,417 km (0.085 R)
• M51: 16,824,674 km (0.061 R)
• M52: 17,346,172 km (0.11 R)
• M53: 19,575,779 km (0.09 R)
• M54: 19,986,575 km (0.119 R)
• M55: 20,078,278 km (0.073 R)
• M56: 21,142,667 km (0.047 R)
• M57: 21,329,515 km (0.068 R)
• M58: 22,083,039 km (0.055 R)
• M59: 22,463,018 km (0.073 R)
• M60: 22,893,112 km (0.087 R)
• M61: 23,277,578 km (0.116 R)
• M62: 24,837,136 km (0.1 R)
• M63: 25,083,973 km (0.074 R)
• M64: 25,281,891 km (0.032 R)
• M65: 25,381,074 km (0.118 R)
• M66: 25,579,740 km (0.077 R)
• M67: 26,279,559 km (0.09 R)
• M68: 26,934,797 km (0.104 R)
• M69: 27,953,559 km (0.078 R)
• M70: 28,416,116 km (0.046 R)
• M71: 28,777,544 km (0.039 R)
• M72: 29,088,708 km (0.046 R)
• M73: 31,031,535 km (0.116 R)
• M74: 31,190,857 km (0.118 R)
• M75: 31,350,478 km (0.103 R)
• M76: 32,152,622 km (0.107 R)
• M77: 32,475,454 km (0.078 R)
• M78: 33,287,172 km (0.03 R)
• M79: 33,559,141 km (0.042 R)
• M80: 33,722,801 km (0.094 R)
• M81: 34,709,848 km (0.112 R)
• M82: 35,096,259 km (0.107 R)
• M83: 35,206,961 km (0.111 R)
• M84: 35,428,665 km (0.119 R)
• M85: 35,650,669 km (0.1 R)
• M86: 36,264,020 km (0.091 R)
• M87: 37,501,045 km (0.102 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 89.5

Radius: 11.6

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 8.15 AU - 8.81 AU

Year: 9404 Days

Day: 9.8 Hours

Environment

Temp: -172 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 94,633,195 km

• M1: 154,983 km (0.099 R)
• M2: 247,136 km (0.098 R)
• M3: 411,544 km (0.107 R)
• M4: 583,132 km (0.081 R)
• M5: 669,301 km (0.059 R)
• M6: 922,420 km (0.118 R)
• M7: 1,025,643 km (0.114 R)
• M8: 1,194,389 km (0.106 R)
• M9: 1,573,770 km (0.095 R)
• M10: 1,699,282 km (0.083 R)
• M11: 2,281,966 km (0.11 R)
• M12: 2,408,975 km (0.12 R)
• M13: 2,855,075 km (0.039 R)
• M14: 3,044,466 km (0.096 R)
• M15: 3,131,831 km (0.072 R)
• M16: 3,273,501 km (0.081 R)
• M17: 3,563,421 km (0.056 R)
• M18: 3,748,923 km (0.054 R)
• M19: 4,207,141 km (0.118 R)
• M20: 5,643,580 km (0.087 R)
• M21: 5,730,047 km (0.034 R)
• M22: 5,991,844 km (0.12 R)
• M23: 6,190,809 km (0.083 R)
• M24: 6,279,819 km (0.092 R)
• M25: 6,572,582 km (0.109 R)
• M26: 6,777,831 km (0.115 R)
• M27: 7,477,350 km (0.114 R)
• M28: 7,739,745 km (0.119 R)
• M29: 8,322,578 km (0.067 R)
• M30: 8,619,381 km (0.097 R)
• M31: 9,197,875 km (0.099 R)
• M32: 9,427,807 km (0.118 R)
• M33: 9,504,850 km (0.081 R)
• M34: 9,841,146 km (0.109 R)
• M35: 9,945,416 km (0.054 R)
• M36: 10,260,320 km (0.104 R)
• M37: 10,658,848 km (0.115 R)
• M38: 10,765,960 km (0.104 R)
• M39: 11,062,314 km (0.111 R)
• M40: 12,162,756 km (0.069 R)
• M41: 13,240,459 km (0.056 R)
• M42: 13,966,008 km (0.118 R)
• M43: 14,171,406 km (0.096 R)
• M44: 15,334,679 km (0.108 R)
• M45: 16,250,218 km (0.069 R)
• M46: 16,839,185 km (0.101 R)
• M47: 17,058,047 km (0.119 R)
• M48: 17,372,202 km (0.113 R)
• M49: 17,593,308 km (0.085 R)
• M50: 18,519,020 km (0.117 R)
• M51: 18,744,912 km (0.039 R)
• M52: 19,591,786 km (0.025 R)
• M53: 19,887,840 km (0.077 R)
• M54: 21,289,123 km (0.067 R)
• M55: 23,137,106 km (0.046 R)
• M56: 23,275,933 km (0.101 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 555.9

Radius: 12.5

Gravity: 3.56 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 8.37 AU - 10.63 AU

Year: 11150 Days

Day: 10.9 Hours

Environment

Temp: -170 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 94,633,195 km

• M1: 261,647 km (0.087 R)
• M2: 392,096 km (0.069 R)
• M3: 496,515 km (0.062 R)
• M4: 675,285 km (0.076 R)
• M5: 773,571 km (0.102 R)
• M6: 1,042,996 km (0.09 R)
• M7: 2,532,393 km (0.112 R)
• M8: 2,612,128 km (0.032 R)
• M9: 2,967,274 km (0.039 R)
• M10: 3,165,042 km (0.074 R)
• M11: 3,425,791 km (0.074 R)
• M12: 4,124,114 km (0.118 R)
• M13: 4,345,519 km (0.119 R)
• M14: 4,701,263 km (0.05 R)
• M15: 4,966,051 km (0.109 R)
• M16: 5,684,420 km (0.096 R)
• M17: 5,966,711 km (0.088 R)
• M18: 6,915,760 km (0.056 R)
• M19: 7,369,790 km (0.086 R)
• M20: 8,108,354 km (0.096 R)
• M21: 8,506,584 km (0.082 R)
• M22: 8,667,701 km (0.083 R)
• M23: 8,748,633 km (0.092 R)
• M24: 10,120,446 km (0.069 R)
• M25: 10,592,576 km (0.109 R)
• M26: 11,028,056 km (0.073 R)
• M27: 12,232,917 km (0.064 R)
• M28: 12,414,978 km (0.086 R)
• M29: 12,689,789 km (0.08 R)
• M30: 12,828,017 km (0.093 R)
• M31: 14,189,208 km (0.099 R)
• M32: 14,814,378 km (0.11 R)
• M33: 15,105,944 km (0.039 R)
• M34: 15,843,013 km (0.026 R)
• M35: 15,991,863 km (0.075 R)
• M36: 17,250,430 km (0.118 R)
• M37: 17,403,618 km (0.088 R)
• M38: 18,072,620 km (0.094 R)
• M39: 19,012,693 km (0.067 R)
• M40: 19,541,820 km (0.056 R)
• M41: 21,103,772 km (0.1 R)
• M42: 21,541,794 km (0.037 R)
• M43: 21,982,659 km (0.078 R)
• M44: 22,873,514 km (0.073 R)
• M45: 23,154,310 km (0.034 R)
• M46: 23,776,188 km (0.08 R)
• M47: 24,346,305 km (0.082 R)
• M48: 24,978,506 km (0.075 R)
• M49: 25,791,122 km (0.059 R)
• M50: 26,142,078 km (0.106 R)
• M51: 26,494,531 km (0.076 R)
• M52: 27,501,773 km (0.066 R)
• M53: 27,621,152 km (0.088 R)
• M54: 28,461,294 km (0.083 R)
• M55: 29,309,813 km (0.106 R)
• M56: 31,280,466 km (0.096 R)
• M57: 32,912,878 km (0.115 R)
• M58: 33,611,799 km (0.103 R)
• M59: 34,830,723 km (0.083 R)
• M60: 35,218,630 km (0.101 R)
• M61: 35,348,182 km (0.108 R)
• M62: 35,672,959 km (0.06 R)
• M63: 36,129,232 km (0.073 R)
• M64: 36,521,927 km (0.103 R)
• M65: 37,179,559 km (0.098 R)
• M66: 37,377,626 km (0.104 R)
• M67: 37,575,993 km (0.066 R)
• M68: 37,708,537 km (0.102 R)
• M69: 38,173,337 km (0.044 R)
• M70: 38,373,200 km (0.106 R)
• M71: 41,616,931 km (0.067 R)
• M72: 42,166,105 km (0.085 R)
• M73: 42,510,629 km (0.105 R)
• M74: 42,786,786 km (0.111 R)
• M75: 43,063,692 km (0.111 R)
• M76: 44,176,850 km (0.113 R)
• M77: 44,737,094 km (0.103 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 769.4

Radius: 3.3

Gravity: 70.65 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 15.94 AU - 17.62 AU

Year: 26175 Days

Day: 21.5 Hours

Environment

Temp: -205 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 94,633,195 km

• M1: 108,758 km (0.036 R)
• M2: 150,196 km (0.105 R)
• M3: 197,768 km (0.082 R)
• M4: 608,115 km (0.051 R)
• M5: 769,531 km (0.067 R)
• M6: 797,805 km (0.033 R)
• M7: 1,195,137 km (0.1 R)
• M8: 1,396,646 km (0.086 R)
• M9: 1,466,209 km (0.043 R)
• M10: 1,755,531 km (0.087 R)
• M11: 1,906,774 km (0.095 R)
• M12: 2,426,627 km (0.09 R)
• M13: 2,943,039 km (0.075 R)
• M14: 4,526,084 km (0.098 R)
• M15: 4,680,917 km (0.045 R)
• M16: 5,318,055 km (0.115 R)
• M17: 5,702,072 km (0.072 R)
• M18: 5,813,373 km (0.11 R)
• M19: 6,965,875 km (0.05 R)
• M20: 8,186,295 km (0.04 R)
• M21: 9,801,952 km (0.065 R)
• M22: 9,935,393 km (0.073 R)
• M23: 11,302,119 km (0.079 R)
• M24: 12,078,532 km (0.1 R)
• M25: 12,293,205 km (0.084 R)
• M26: 14,357,356 km (0.073 R)
• M27: 14,889,925 km (0.085 R)
• M28: 17,728,993 km (0.089 R)
• M29: 18,136,199 km (0.081 R)
• M30: 18,300,008 km (0.052 R)
• M31: 18,877,007 km (0.107 R)
• M32: 20,472,917 km (0.106 R)
• M33: 23,971,114 km (0.076 R)
• M34: 24,061,022 km (0.115 R)
• M35: 24,150,931 km (0.115 R)
• M36: 24,511,611 km (0.098 R)
• M37: 24,692,625 km (0.079 R)
• M38: 26,341,941 km (0.095 R)
• M39: 27,931,867 km (0.111 R)
• M40: 30,714,836 km (0.105 R)
• M41: 30,812,374 km (0.114 R)
• M42: 31,399,695 km (0.117 R)
• M43: 31,793,437 km (0.108 R)
• M44: 31,892,022 km (0.099 R)
• M45: 33,584,872 km (0.109 R)
• M46: 33,987,290 km (0.098 R)
• M47: 35,715,744 km (0.114 R)
• M48: 36,332,685 km (0.105 R)
• M49: 36,952,918 km (0.085 R)
• M50: 37,264,530 km (0.077 R)
• M51: 38,204,155 km (0.087 R)
• M52: 38,729,542 km (0.09 R)
• M53: 39,045,942 km (0.045 R)
• M54: 39,257,473 km (0.073 R)
• M55: 39,575,219 km (0.041 R)
• M56: 39,681,434 km (0.053 R)
• M57: 39,893,863 km (0.111 R)
• M58: 40,320,067 km (0.061 R)
• M59: 40,747,917 km (0.063 R)
• M60: 41,500,095 km (0.106 R)
• M61: 43,893,661 km (0.085 R)
• M62: 44,333,628 km (0.095 R)
• M63: 45,218,051 km (0.079 R)
• M64: 45,328,903 km (0.119 R)
• M65: 46,443,407 km (0.083 R)
• M66: 46,779,553 km (0.079 R)
• M67: 47,792,780 km (0.041 R)
• M68: 49,840,775 km (0.117 R)
• M69: 53,199,845 km (0.114 R)
• M70: 53,904,002 km (0.076 R)
• M71: 54,729,334 km (0.092 R)
• M72: 54,965,848 km (0.102 R)
• M73: 56,392,413 km (0.118 R)
• M74: 56,870,678 km (0.111 R)
• M75: 57,710,819 km (0.1 R)
• M76: 64,453,046 km (0.071 R)
• M77: 65,830,992 km (0.1 R)
• M78: 67,598,790 km (0.08 R)
• M79: 68,998,727 km (0.102 R)
• M80: 70,794,200 km (0.085 R)
• M81: 70,923,004 km (0.096 R)
• M82: 71,568,369 km (0.103 R)
• M83: 71,697,771 km (0.039 R)
• M84: 72,345,381 km (0.113 R)
• M85: 75,612,897 km (0.109 R)
• M86: 77,862,101 km (0.086 R)
• M87: 80,401,824 km (0.062 R)
• M88: 83,240,294 km (0.067 R)
• M89: 84,193,682 km (0.088 R)
• M90: 89,710,851 km (0.057 R)
• M91: 89,989,702 km (0.095 R)
• M92: 92,090,804 km (0.083 R)
• M93: 93,217,874 km (0.117 R)
• M94: 93,924,574 km (0.117 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 376 - 17,478 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit