🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.42 AU - 0.62 AU

Year: 246 Days

Day: 45.1 Hours

Environment

Temp: -128 °C

Axial Tilt: 11 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,671,672 km

• M1: 160,369 km (0.089 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 432.3

Radius: 14.5

Gravity: 2.06 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.67 AU - 0.73 AU

Year: 384 Days

Day: 13 Hours

Environment

Temp: -144 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 67,671,672 km

• M1: 180,415 km (0.112 R)
• M2: 280,197 km (0.11 R)
• M3: 413,638 km (0.094 R)
• M4: 506,987 km (0.096 R)
• M5: 651,200 km (0.104 R)
• M6: 763,398 km (0.069 R)
• M7: 901,477 km (0.093 R)
• M8: 1,148,463 km (0.059 R)
• M9: 1,285,046 km (0.098 R)
• M10: 1,453,942 km (0.115 R)
• M11: 1,548,039 km (0.069 R)
• M12: 1,677,142 km (0.078 R)
• M13: 1,800,410 km (0.088 R)
• M14: 1,956,441 km (0.109 R)
• M15: 2,061,459 km (0.055 R)
• M16: 2,199,388 km (0.072 R)
• M17: 2,303,658 km (0.081 R)
• M18: 2,457,893 km (0.113 R)
• M19: 2,621,254 km (0.047 R)
• M20: 2,726,571 km (0.087 R)
• M21: 2,935,858 km (0.094 R)
• M22: 3,045,513 km (0.111 R)
• M23: 3,162,499 km (0.067 R)
• M24: 3,400,958 km (0.069 R)
• M25: 3,559,233 km (0.108 R)
• M26: 3,670,234 km (0.033 R)
• M27: 3,763,733 km (0.086 R)
• M28: 4,049,016 km (0.081 R)
• M29: 4,204,149 km (0.098 R)
• M30: 4,380,974 km (0.046 R)
• M31: 4,526,981 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 758.6

Radius: 14.3

Gravity: 3.71 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.55 AU - 0.89 AU

Year: 401 Days

Day: 5.3 Hours

Environment

Temp: -136 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 67,671,672 km

• M1: 179,817 km (0.086 R)
• M2: 300,542 km (0.086 R)
• M3: 441,763 km (0.091 R)
• M4: 597,045 km (0.074 R)
• M5: 762,800 km (0.077 R)
• M6: 877,392 km (0.098 R)
• M7: 976,425 km (0.084 R)
• M8: 1,098,348 km (0.068 R)
• M9: 1,206,507 km (0.102 R)
• M10: 1,543,850 km (0.056 R)
• M11: 1,650,513 km (0.031 R)
• M12: 1,759,720 km (0.032 R)
• M13: 1,854,714 km (0.072 R)
• M14: 2,020,918 km (0.062 R)
• M15: 2,186,223 km (0.113 R)
• M16: 2,288,997 km (0.114 R)
• M17: 2,393,267 km (0.095 R)
• M18: 2,613,475 km (0.057 R)
• M19: 2,800,921 km (0.055 R)
• M20: 2,919,702 km (0.054 R)
• M21: 3,128,241 km (0.109 R)
• M22: 3,223,984 km (0.068 R)
• M23: 3,369,692 km (0.112 R)
• M24: 3,482,190 km (0.049 R)
• M25: 3,603,065 km (0.119 R)
• M26: 3,819,982 km (0.059 R)
• M27: 3,989,326 km (0.092 R)
• M28: 4,259,351 km (0.107 R)
• M29: 4,396,681 km (0.108 R)
• M30: 4,582,033 km (0.086 R)
• M31: 4,825,429 km (0.092 R)
• M32: 4,920,872 km (0.097 R)
• M33: 5,032,921 km (0.115 R)
• M34: 5,137,789 km (0.108 R)
• M35: 5,276,018 km (0.032 R)
• M36: 5,539,759 km (0.091 R)
• M37: 5,740,369 km (0.068 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 63.3

Radius: 14.2

Gravity: 0.31 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.26 AU - 1.28 AU

Year: 939 Days

Day: 14.1 Hours

Environment

Temp: -166 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 67,671,672 km

• M1: 202,406 km (0.113 R)
• M2: 292,763 km (0.112 R)
• M3: 387,458 km (0.068 R)
• M4: 505,042 km (0.1 R)
• M5: 626,366 km (0.066 R)
• M6: 723,754 km (0.1 R)
• M7: 830,867 km (0.107 R)
• M8: 936,782 km (0.105 R)
• M9: 1,025,344 km (0.026 R)
• M10: 1,256,323 km (0.111 R)
• M11: 1,562,101 km (0.064 R)
• M12: 1,784,403 km (0.096 R)
• M13: 1,892,413 km (0.071 R)
• M14: 2,046,499 km (0.098 R)
• M15: 2,165,130 km (0.09 R)
• M16: 2,275,832 km (0.087 R)
• M17: 2,419,596 km (0.093 R)
• M18: 2,540,022 km (0.104 R)
• M19: 2,754,546 km (0.092 R)
• M20: 3,008,712 km (0.072 R)
• M21: 3,110,289 km (0.101 R)
• M22: 3,299,680 km (0.116 R)
• M23: 3,481,142 km (0.113 R)
• M24: 3,611,891 km (0.103 R)
• M25: 3,780,937 km (0.047 R)
• M26: 4,082,975 km (0.086 R)
• M27: 4,284,483 km (0.091 R)
• M28: 4,425,105 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 815

Radius: 9.5

Gravity: 9.03 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.17 AU - 1.73 AU

Year: 1145 Days

Day: 10 Hours

Environment

Temp: -178 °C

Axial Tilt: 49.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 67,671,672 km

• M1: 118,482 km (0.097 R)
• M2: 250,726 km (0.12 R)
• M3: 396,584 km (0.104 R)
• M4: 460,013 km (0.116 R)
• M5: 580,739 km (0.056 R)
• M6: 680,521 km (0.05 R)
• M7: 786,586 km (0.076 R)
• M8: 848,968 km (0.066 R)
• M9: 913,145 km (0.074 R)
• M10: 1,008,888 km (0.097 R)
• M11: 1,409,511 km (0.117 R)
• M12: 1,478,027 km (0.099 R)
• M13: 1,690,606 km (0.077 R)
• M14: 1,999,376 km (0.064 R)
• M15: 2,116,062 km (0.094 R)
• M16: 2,255,188 km (0.098 R)
• M17: 2,356,466 km (0.114 R)
• M18: 2,500,828 km (0.114 R)
• M19: 2,595,224 km (0.092 R)
• M20: 2,658,803 km (0.046 R)
• M21: 2,995,847 km (0.046 R)
• M22: 3,096,377 km (0.118 R)
• M23: 3,209,323 km (0.11 R)
• M24: 3,312,097 km (0.062 R)
• M25: 3,722,593 km (0.072 R)
• M26: 4,694,680 km (0.098 R)
• M27: 4,956,177 km (0.098 R)
• M28: 5,249,389 km (0.094 R)
• M29: 5,370,863 km (0.077 R)
• M30: 5,630,714 km (0.088 R)
• M31: 5,769,092 km (0.109 R)
• M32: 5,838,655 km (0.048 R)
• M33: 6,233,743 km (0.094 R)
• M34: 6,521,270 km (0.032 R)
• M35: 6,725,172 km (0.096 R)
• M36: 6,931,169 km (0.041 R)
• M37: 7,020,179 km (0.111 R)
• M38: 7,379,663 km (0.058 R)
• M39: 7,500,837 km (0.111 R)
• M40: 7,561,724 km (0.102 R)
• M41: 7,714,613 km (0.045 R)
• M42: 7,837,582 km (0.1 R)
• M43: 8,070,057 km (0.086 R)
• M44: 8,351,900 km (0.084 R)
• M45: 8,415,030 km (0.101 R)
• M46: 8,494,167 km (0.088 R)
• M47: 8,669,047 km (0.052 R)
• M48: 8,909,451 km (0.054 R)
• M49: 9,038,554 km (0.1 R)
• M50: 9,184,561 km (0.063 R)
• M51: 9,462,514 km (0.09 R)
• M52: 9,528,337 km (0.104 R)
• M53: 9,594,310 km (0.087 R)
• M54: 9,943,022 km (0.107 R)
• M55: 10,009,893 km (0.08 R)
• M56: 10,144,232 km (0.096 R)
• M57: 10,279,169 km (0.092 R)
• M58: 10,448,514 km (0.078 R)
• M59: 10,516,581 km (0.035 R)
• M60: 10,584,797 km (0.109 R)
• M61: 10,738,734 km (0.108 R)
• M62: 10,979,736 km (0.08 R)
• M63: 11,048,850 km (0.027 R)
• M64: 11,292,246 km (0.087 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 938

Radius: 5.9

Gravity: 26.95 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 5.11 AU - 7.79 AU

Year: 10746 Days

Day: 19.5 Hours

Environment

Temp: -212 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 67,671,672 km

• M1: 208,091 km (0.092 R)
• M2: 255,364 km (0.035 R)
• M3: 392,545 km (0.093 R)
• M4: 486,492 km (0.117 R)
• M5: 934,388 km (0.114 R)
• M6: 1,084,136 km (0.086 R)
• M7: 1,335,311 km (0.063 R)
• M8: 1,479,822 km (0.11 R)
• M9: 1,758,224 km (0.112 R)
• M10: 1,863,541 km (0.067 R)
• M11: 2,220,032 km (0.093 R)
• M12: 3,345,756 km (0.109 R)
• M13: 3,642,708 km (0.087 R)
• M14: 4,403,563 km (0.112 R)
• M15: 4,583,230 km (0.101 R)
• M16: 4,655,785 km (0.096 R)
• M17: 4,765,291 km (0.119 R)
• M18: 5,363,832 km (0.084 R)
• M19: 5,401,979 km (0.04 R)
• M20: 5,594,362 km (0.089 R)
• M21: 6,105,089 km (0.109 R)
• M22: 6,589,637 km (0.089 R)
• M23: 6,836,473 km (0.07 R)
• M24: 7,002,826 km (0.095 R)
• M25: 7,128,488 km (0.115 R)
• M26: 7,297,085 km (0.065 R)
• M27: 7,724,486 km (0.113 R)
• M28: 7,854,187 km (0.057 R)
• M29: 8,115,984 km (0.037 R)
• M30: 9,745,852 km (0.108 R)
• M31: 10,549,791 km (0.087 R)
• M32: 10,693,854 km (0.055 R)
• M33: 11,325,606 km (0.089 R)
• M34: 11,969,326 km (0.096 R)
• M35: 12,169,936 km (0.088 R)
• M36: 12,422,009 km (0.086 R)
• M37: 13,085,775 km (0.084 R)
• M38: 14,500,821 km (0.104 R)
• M39: 14,714,447 km (0.051 R)
• M40: 14,983,124 km (0.104 R)
• M41: 15,145,139 km (0.075 R)
• M42: 15,853,634 km (0.116 R)
• M43: 16,018,641 km (0.093 R)
• M44: 16,406,099 km (0.089 R)
• M45: 18,446,165 km (0.097 R)
• M46: 18,968,711 km (0.06 R)
• M47: 19,202,383 km (0.093 R)
• M48: 19,261,025 km (0.093 R)
• M49: 20,385,403 km (0.09 R)
• M50: 20,805,025 km (0.111 R)
• M51: 21,591,909 km (0.112 R)
• M52: 22,511,936 km (0.084 R)
• M53: 23,821,217 km (0.103 R)
• M54: 24,453,268 km (0.068 R)
• M55: 24,644,005 km (0.116 R)
• M56: 25,026,976 km (0.071 R)
• M57: 26,447,707 km (0.094 R)
• M58: 27,894,468 km (0.11 R)
• M59: 28,293,595 km (0.046 R)
• M60: 28,895,577 km (0.113 R)
• M61: 30,521,706 km (0.113 R)
• M62: 30,658,588 km (0.088 R)
• M63: 31,622,148 km (0.088 R)
• M64: 31,968,766 km (0.106 R)
• M65: 32,107,742 km (0.108 R)
• M66: 32,386,293 km (0.119 R)
• M67: 33,086,262 km (0.06 R)
• M68: 34,216,474 km (0.055 R)
• M69: 37,682,058 km (0.109 R)
• M70: 38,713,835 km (0.074 R)
• M71: 39,233,089 km (0.042 R)
• M72: 39,680,087 km (0.111 R)
• M73: 40,579,021 km (0.109 R)
• M74: 40,654,269 km (0.088 R)
• M75: 41,182,199 km (0.111 R)
• M76: 43,239,320 km (0.083 R)
• M77: 43,623,786 km (0.086 R)
• M78: 44,164,283 km (0.037 R)
• M79: 44,706,725 km (0.058 R)
• M80: 45,095,680 km (0.107 R)
• M81: 45,720,251 km (0.108 R)
• M82: 46,033,658 km (0.118 R)
• M83: 48,167,373 km (0.098 R)
• M84: 48,645,936 km (0.06 R)
• M85: 49,045,961 km (0.059 R)
• M86: 49,447,033 km (0.072 R)
• M87: 50,171,685 km (0.092 R)
• M88: 50,333,251 km (0.061 R)
• M89: 51,143,473 km (0.05 R)
• M90: 53,187,728 km (0.073 R)
• M91: 53,764,876 km (0.072 R)
• M92: 54,095,637 km (0.102 R)
• M93: 54,261,392 km (0.104 R)
• M94: 54,676,077 km (0.101 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 988.8

Radius: 3.9

Gravity: 65.01 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 6.39 AU - 8.97 AU

Year: 13962 Days

Day: 19.3 Hours

Environment

Temp: -227 °C

Axial Tilt: 45.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 67,671,672 km

• M1: 510,428 km (0.069 R)
• M2: 781,948 km (0.079 R)
• M3: 968,796 km (0.095 R)
• M4: 1,117,795 km (0.053 R)
• M5: 1,409,810 km (0.116 R)
• M6: 1,665,473 km (0.086 R)
• M7: 2,965,628 km (0.074 R)
• M8: 3,036,986 km (0.118 R)
• M9: 3,218,149 km (0.07 R)
• M10: 3,898,670 km (0.073 R)
• M11: 4,335,945 km (0.096 R)
• M12: 4,498,707 km (0.073 R)
• M13: 5,212,738 km (0.061 R)
• M14: 5,255,822 km (0.107 R)
• M15: 5,429,356 km (0.113 R)
• M16: 5,826,837 km (0.071 R)
• M17: 6,051,533 km (0.117 R)
• M18: 6,602,652 km (0.055 R)
• M19: 7,026,462 km (0.059 R)
• M20: 7,362,160 km (0.115 R)
• M21: 7,752,162 km (0.065 R)
• M22: 8,603,074 km (0.095 R)
• M23: 8,653,938 km (0.11 R)
• M24: 8,910,348 km (0.063 R)
• M25: 9,065,332 km (0.072 R)
• M26: 9,169,153 km (0.099 R)
• M27: 9,378,141 km (0.055 R)
• M28: 9,535,817 km (0.108 R)
• M29: 9,694,391 km (0.094 R)
• M30: 9,800,456 km (0.063 R)
• M31: 12,289,615 km (0.096 R)
• M32: 12,347,060 km (0.114 R)
• M33: 12,404,506 km (0.111 R)
• M34: 12,693,379 km (0.116 R)
• M35: 13,160,274 km (0.079 R)
• M36: 13,277,858 km (0.084 R)
• M37: 13,811,324 km (0.103 R)
• M38: 14,776,978 km (0.049 R)
• M39: 15,021,721 km (0.084 R)
• M40: 15,083,205 km (0.095 R)
• M41: 15,329,593 km (0.073 R)
• M42: 15,577,477 km (0.113 R)
• M43: 15,639,560 km (0.089 R)
• M44: 16,645,306 km (0.119 R)
• M45: 17,542,295 km (0.06 R)
• M46: 18,323,645 km (0.078 R)
• M47: 18,389,169 km (0.081 R)
• M48: 18,652,461 km (0.078 R)
• M49: 18,784,556 km (0.119 R)
• M50: 19,049,793 km (0.091 R)
• M51: 19,316,077 km (0.047 R)
• M52: 20,258,095 km (0.074 R)
• M53: 20,325,863 km (0.069 R)
• M54: 20,598,131 km (0.091 R)
• M55: 22,889,073 km (0.093 R)
• M56: 23,527,856 km (0.039 R)
• M57: 24,028,709 km (0.115 R)
• M58: 26,140,582 km (0.109 R)
• M59: 26,436,487 km (0.092 R)
• M60: 26,659,238 km (0.106 R)
• M61: 27,256,134 km (0.065 R)
• M62: 27,331,082 km (0.068 R)
• M63: 28,843,666 km (0.097 R)
• M64: 31,634,115 km (0.119 R)
• M65: 32,186,730 km (0.09 R)
• M66: 34,347,522 km (0.045 R)
• M67: 34,509,386 km (0.114 R)
• M68: 35,078,158 km (0.117 R)
• M69: 35,404,430 km (0.113 R)
• M70: 38,218,815 km (0.107 R)
• M71: 39,398,544 km (0.075 R)
• M72: 41,104,259 km (0.05 R)
• M73: 41,879,774 km (0.049 R)
• M74: 42,139,327 km (0.097 R)
• M75: 42,573,011 km (0.045 R)
• M76: 43,971,003 km (0.077 R)
• M77: 45,917,720 km (0.1 R)
• M78: 46,006,880 km (0.053 R)
• M79: 46,096,041 km (0.11 R)
• M80: 46,991,384 km (0.069 R)
• M81: 48,163,782 km (0.116 R)
• M82: 51,460,321 km (0.067 R)
• M83: 51,552,922 km (0.106 R)
• M84: 53,135,668 km (0.055 R)
• M85: 54,074,245 km (0.117 R)
• M86: 54,923,512 km (0.042 R)
• M87: 56,635,211 km (0.058 R)
• M88: 59,235,670 km (0.118 R)
• M89: 60,013,579 km (0.119 R)
• M90: 60,696,942 km (0.08 R)
• M91: 61,776,142 km (0.066 R)
• M92: 62,861,773 km (0.065 R)
• M93: 63,357,241 km (0.119 R)
• M94: 63,655,091 km (0.072 R)
• M95: 65,452,360 km (0.088 R)
• M96: 66,357,277 km (0.109 R)
• M97: 66,760,743 km (0.027 R)
• M98: 66,861,871 km (0.115 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: 430 - 18,268 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit