🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.54 AU - 0.72 AU

Year: 175 Days

Day: 41.3 Hours

Environment

Temp: 221 °C

Axial Tilt: 49.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.74 AU - 0.84 AU

Year: 246 Days

Day: 19.8 Hours

Environment

Temp: 147 °C

Axial Tilt: 32.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 86,143,285 km

• M1: 110,254 km (0.025 R)
• M2: 157,078 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.8 AU - 0.88 AU

Year: 269 Days

Day: 45.1 Hours

Environment

Temp: 183 °C

Axial Tilt: 5.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 86,143,285 km

• M1: 160,369 km (0.105 R)
• M2: 319,092 km (0.077 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 3.71 AU - 4.63 AU

Year: 2979 Days

Day: 27.7 Hours

Environment

Temp: -119 °C

Axial Tilt: 26.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,143,285 km

• M1: 118,182 km (0.11 R)

Planet 5 - Terrestrial

Semi-Major Axis: 5.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 4.52 AU - 6.54 AU

Year: 4550 Days

Day: 47.2 Hours

Environment

Temp: -133 °C

Axial Tilt: 0.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 86,143,285 km

• M1: 879,635 km (0.102 R)
• M2: 4,127,405 km (0.071 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 505.5

Radius: 10.1

Gravity: 4.96 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 4.71 AU - 6.45 AU

Year: 4611 Days

Day: 13.9 Hours

Environment

Temp: -143 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 86,143,285 km

• M1: 147,504 km (0.115 R)
• M2: 259,253 km (0.119 R)
• M3: 363,074 km (0.119 R)
• M4: 457,470 km (0.115 R)
• M5: 740,809 km (0.102 R)
• M6: 902,823 km (0.055 R)
• M7: 1,221,915 km (0.115 R)
• M8: 1,317,658 km (0.052 R)
• M9: 1,575,714 km (0.097 R)
• M10: 1,787,695 km (0.119 R)
• M11: 2,057,719 km (0.08 R)
• M12: 2,189,514 km (0.114 R)
• M13: 2,256,385 km (0.104 R)
• M14: 2,926,583 km (0.107 R)
• M15: 3,019,334 km (0.034 R)
• M16: 3,226,527 km (0.064 R)
• M17: 4,060,834 km (0.08 R)
• M18: 4,247,981 km (0.104 R)
• M19: 5,248,791 km (0.066 R)
• M20: 6,010,244 km (0.119 R)
• M21: 6,440,188 km (0.085 R)
• M22: 7,053,839 km (0.097 R)
• M23: 7,229,018 km (0.115 R)
• M24: 7,405,543 km (0.043 R)
• M25: 8,100,276 km (0.114 R)
• M26: 8,178,815 km (0.102 R)
• M27: 8,389,299 km (0.098 R)
• M28: 8,468,735 km (0.109 R)
• M29: 8,950,441 km (0.057 R)
• M30: 9,358,843 km (0.091 R)
• M31: 9,579,051 km (0.06 R)
• M32: 9,912,654 km (0.105 R)
• M33: 10,052,827 km (0.117 R)
• M34: 11,197,550 km (0.09 R)
• M35: 11,696,609 km (0.078 R)
• M36: 12,293,055 km (0.04 R)
• M37: 12,443,700 km (0.108 R)
• M38: 12,655,531 km (0.087 R)
• M39: 13,052,414 km (0.062 R)
• M40: 13,267,686 km (0.072 R)
• M41: 13,422,220 km (0.082 R)
• M42: 13,670,852 km (0.11 R)
• M43: 14,015,077 km (0.098 R)
• M44: 14,077,908 km (0.118 R)
• M45: 14,393,858 km (0.109 R)
• M46: 14,839,959 km (0.041 R)
• M47: 15,226,071 km (0.111 R)
• M48: 15,387,936 km (0.111 R)
• M49: 15,485,324 km (0.038 R)
• M50: 15,648,087 km (0.087 R)
• M51: 16,205,788 km (0.092 R)
• M52: 16,603,269 km (0.066 R)
• M53: 16,803,282 km (0.108 R)
• M54: 16,870,152 km (0.079 R)
• M55: 17,239,359 km (0.108 R)
• M56: 17,543,492 km (0.109 R)
• M57: 17,679,177 km (0.094 R)
• M58: 17,849,420 km (0.106 R)
• M59: 17,951,744 km (0.091 R)
• M60: 18,054,219 km (0.07 R)
• M61: 18,638,997 km (0.064 R)
• M62: 19,230,058 km (0.058 R)
• M63: 19,721,487 km (0.092 R)
• M64: 19,791,948 km (0.092 R)
• M65: 20,430,581 km (0.106 R)
• M66: 21,003,840 km (0.118 R)
• M67: 21,075,797 km (0.115 R)
• M68: 21,764,246 km (0.1 R)
• M69: 21,910,104 km (0.102 R)
• M70: 22,239,519 km (0.105 R)
• M71: 22,312,971 km (0.103 R)
• M72: 22,423,374 km (0.091 R)
• M73: 22,644,480 km (0.105 R)
• M74: 23,200,386 km (0.06 R)
• M75: 23,648,431 km (0.112 R)
• M76: 24,781,037 km (0.107 R)
• M77: 24,933,477 km (0.116 R)
• M78: 25,047,919 km (0.059 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 668.5

Radius: 7.4

Gravity: 12.21 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 13.37 AU - 18.23 AU

Year: 21972 Days

Day: 19 Hours

Environment

Temp: -194 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 86,143,285 km

• M1: 120,426 km (0.105 R)
• M2: 336,296 km (0.09 R)
• M3: 640,279 km (0.093 R)
• M4: 962,662 km (0.073 R)
• M5: 1,301,202 km (0.11 R)
• M6: 1,422,077 km (0.062 R)
• M7: 1,610,421 km (0.116 R)
• M8: 1,675,047 km (0.042 R)
• M9: 1,908,121 km (0.07 R)
• M10: 1,976,637 km (0.113 R)
• M11: 2,187,270 km (0.11 R)
• M12: 2,405,235 km (0.12 R)
• M13: 2,479,435 km (0.074 R)
• M14: 3,724,688 km (0.111 R)
• M15: 4,206,692 km (0.104 R)
• M16: 5,422,624 km (0.09 R)
• M17: 5,618,896 km (0.104 R)
• M18: 5,668,263 km (0.078 R)
• M19: 5,967,908 km (0.036 R)
• M20: 6,068,886 km (0.047 R)
• M21: 6,170,463 km (0.063 R)
• M22: 6,427,024 km (0.114 R)
• M23: 6,634,666 km (0.038 R)
• M24: 6,950,317 km (0.119 R)
• M25: 7,056,681 km (0.106 R)
• M26: 8,772,718 km (0.081 R)
• M27: 9,061,143 km (0.116 R)
• M28: 9,119,187 km (0.106 R)
• M29: 9,528,936 km (0.085 R)
• M30: 9,825,439 km (0.079 R)
• M31: 10,185,072 km (0.117 R)
• M32: 10,794,234 km (0.088 R)
• M33: 11,290,151 km (0.067 R)
• M34: 11,540,728 km (0.117 R)
• M35: 12,432,630 km (0.062 R)
• M36: 12,821,734 km (0.076 R)
• M37: 12,952,184 km (0.099 R)
• M38: 13,148,905 km (0.084 R)
• M39: 16,004,279 km (0.11 R)
• M40: 17,284,538 km (0.058 R)
• M41: 17,501,156 km (0.117 R)
• M42: 18,671,161 km (0.082 R)
• M43: 19,866,448 km (0.066 R)
• M44: 21,240,354 km (0.119 R)
• M45: 21,705,155 km (0.065 R)
• M46: 22,251,636 km (0.057 R)
• M47: 23,278,625 km (0.114 R)
• M48: 23,437,947 km (0.097 R)
• M49: 24,240,241 km (0.093 R)
• M50: 24,401,657 km (0.075 R)
• M51: 29,669,297 km (0.112 R)
• M52: 29,755,764 km (0.099 R)
• M53: 29,928,700 km (0.11 R)
• M54: 30,275,617 km (0.106 R)
• M55: 31,236,634 km (0.098 R)
• M56: 33,727,438 km (0.12 R)
• M57: 34,450,744 km (0.099 R)
• M58: 36,651,329 km (0.076 R)
• M59: 37,394,830 km (0.102 R)
• M60: 38,331,313 km (0.091 R)
• M61: 39,465,115 km (0.108 R)
• M62: 40,131,723 km (0.105 R)
• M63: 43,617,802 km (0.105 R)
• M64: 44,702,237 km (0.092 R)
• M65: 47,502,410 km (0.064 R)
• M66: 48,719,688 km (0.056 R)
• M67: 50,152,985 km (0.061 R)
• M68: 50,255,909 km (0.087 R)
• M69: 51,807,837 km (0.118 R)
• M70: 52,224,317 km (0.07 R)
• M71: 52,641,845 km (0.111 R)
• M72: 53,585,508 km (0.051 R)
• M73: 54,429,091 km (0.11 R)
• M74: 55,277,012 km (0.091 R)
• M75: 56,450,009 km (0.065 R)
• M76: 57,631,084 km (0.067 R)
• M77: 58,170,683 km (0.105 R)
• M78: 58,387,002 km (0.102 R)
• M79: 58,712,078 km (0.081 R)
• M80: 60,674,353 km (0.071 R)
• M81: 60,784,008 km (0.093 R)
• M82: 61,113,423 km (0.097 R)
• M83: 61,223,377 km (0.113 R)
• M84: 62,326,063 km (0.056 R)
• M85: 63,769,533 km (0.098 R)
• M86: 66,463,043 km (0.084 R)
• M87: 68,735,883 km (0.096 R)
• M88: 70,226,925 km (0.057 R)
• M89: 70,572,496 km (0.047 R)
• M90: 71,960,465 km (0.1 R)
• M91: 72,192,641 km (0.077 R)
• M92: 74,176,459 km (0.117 R)
• M93: 74,411,028 km (0.111 R)
• M94: 74,998,499 km (0.048 R)
• M95: 76,533,223 km (0.062 R)
• M96: 77,126,229 km (0.072 R)
• M97: 77,363,940 km (0.115 R)
• M98: 79,633,639 km (0.044 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 161.8

Radius: 7.9

Gravity: 2.59 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 13.8 AU - 17.92 AU

Year: 22097 Days

Day: 22.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 86,143,285 km

• M1: 156,180 km (0.038 R)
• M2: 1,407,866 km (0.043 R)
• M3: 1,684,771 km (0.032 R)
• M4: 1,780,813 km (0.068 R)
• M5: 1,953,599 km (0.11 R)
• M6: 3,521,983 km (0.081 R)
• M7: 3,645,850 km (0.103 R)
• M8: 4,090,305 km (0.05 R)
• M9: 4,451,584 km (0.111 R)
• M10: 4,652,943 km (0.074 R)
• M11: 4,891,701 km (0.041 R)
• M12: 4,995,372 km (0.102 R)
• M13: 5,668,263 km (0.096 R)
• M14: 6,182,132 km (0.12 R)
• M15: 6,787,704 km (0.103 R)
• M16: 7,611,091 km (0.065 R)
• M17: 8,177,468 km (0.06 R)
• M18: 8,383,016 km (0.061 R)
• M19: 8,883,421 km (0.085 R)
• M20: 9,137,288 km (0.069 R)
• M21: 10,441,931 km (0.05 R)
• M22: 11,297,930 km (0.11 R)
• M23: 11,711,269 km (0.075 R)
• M24: 11,943,146 km (0.05 R)
• M25: 13,028,778 km (0.058 R)
• M26: 13,559,102 km (0.093 R)
• M27: 13,753,729 km (0.114 R)
• M28: 13,851,416 km (0.057 R)
• M29: 14,047,390 km (0.092 R)
• M30: 14,392,662 km (0.063 R)
• M31: 14,591,178 km (0.095 R)
• M32: 15,750,262 km (0.075 R)
• M33: 15,852,438 km (0.116 R)
• M34: 16,573,948 km (0.114 R)
• M35: 16,834,248 km (0.101 R)
• M36: 18,048,834 km (0.056 R)
• M37: 18,155,796 km (0.063 R)
• M38: 18,693,750 km (0.031 R)
• M39: 19,620,210 km (0.1 R)
• M40: 20,227,726 km (0.107 R)
• M41: 20,729,328 km (0.109 R)
• M42: 22,144,075 km (0.039 R)
• M43: 22,201,222 km (0.084 R)
• M44: 22,315,963 km (0.112 R)
• M45: 23,123,792 km (0.1 R)
• M46: 26,449,801 km (0.101 R)
• M47: 26,693,047 km (0.051 R)
• M48: 26,814,970 km (0.038 R)
• M49: 26,937,041 km (0.04 R)
• M50: 29,922,117 km (0.084 R)
• M51: 32,358,618 km (0.096 R)
• M52: 34,392,999 km (0.118 R)
• M53: 36,265,665 km (0.068 R)
• M54: 36,739,143 km (0.102 R)
• M55: 37,350,699 km (0.106 R)
• M56: 38,446,354 km (0.118 R)
• M57: 38,998,071 km (0.117 R)
• M58: 40,039,720 km (0.059 R)
• M59: 40,179,295 km (0.061 R)
• M60: 40,739,240 km (0.118 R)
• M61: 42,505,542 km (0.103 R)
• M62: 42,933,243 km (0.09 R)
• M63: 45,383,207 km (0.114 R)
• M64: 45,601,620 km (0.099 R)
• M65: 46,039,343 km (0.112 R)
• M66: 48,620,654 km (0.076 R)
• M67: 48,993,303 km (0.119 R)
• M68: 50,191,881 km (0.082 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 752.9

Radius: 3.6

Gravity: 58.09 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 13.69 AU - 18.87 AU

Year: 22980 Days

Day: 24.1 Hours

Environment

Temp: -196 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 86,143,285 km

• M1: 187,446 km (0.117 R)
• M2: 492,177 km (0.083 R)
• M3: 657,483 km (0.079 R)
• M4: 1,310,178 km (0.05 R)
• M5: 1,605,335 km (0.104 R)
• M6: 2,526,110 km (0.111 R)
• M7: 2,849,540 km (0.048 R)
• M8: 3,804,274 km (0.09 R)
• M9: 3,895,529 km (0.105 R)
• M10: 4,700,664 km (0.098 R)
• M11: 5,298,757 km (0.106 R)
• M12: 5,349,769 km (0.09 R)
• M13: 5,452,094 km (0.08 R)
• M14: 5,555,018 km (0.096 R)
• M15: 5,710,749 km (0.094 R)
• M16: 5,867,976 km (0.087 R)
• M17: 6,729,810 km (0.088 R)
• M18: 6,840,213 km (0.062 R)
• M19: 7,803,474 km (0.05 R)
• M20: 7,919,562 km (0.075 R)
• M21: 8,568,218 km (0.052 R)
• M22: 8,628,057 km (0.097 R)
• M23: 8,929,198 km (0.112 R)
• M24: 9,111,558 km (0.079 R)
• M25: 9,790,582 km (0.095 R)
• M26: 9,978,627 km (0.114 R)
• M27: 10,485,764 km (0.097 R)
• M28: 11,525,170 km (0.094 R)
• M29: 13,699,874 km (0.07 R)
• M30: 14,690,212 km (0.103 R)
• M31: 14,761,869 km (0.096 R)
• M32: 15,849,894 km (0.073 R)
• M33: 18,025,646 km (0.104 R)
• M34: 20,372,537 km (0.118 R)
• M35: 20,853,345 km (0.088 R)
• M36: 20,933,828 km (0.102 R)
• M37: 23,062,756 km (0.064 R)
• M38: 23,815,532 km (0.112 R)
• M39: 24,237,249 km (0.08 R)
• M40: 24,321,921 km (0.04 R)
• M41: 24,831,900 km (0.11 R)
• M42: 25,002,591 km (0.118 R)
• M43: 26,818,859 km (0.12 R)
• M44: 28,856,232 km (0.089 R)
• M45: 29,395,982 km (0.12 R)
• M46: 29,576,546 km (0.036 R)
• M47: 31,402,987 km (0.115 R)
• M48: 33,736,713 km (0.029 R)
• M49: 33,925,805 km (0.074 R)
• M50: 34,305,036 km (0.094 R)
• M51: 35,739,829 km (0.042 R)
• M52: 39,063,594 km (0.115 R)
• M53: 40,159,848 km (0.095 R)
• M54: 40,661,449 km (0.08 R)
• M55: 41,772,363 km (0.12 R)
• M56: 42,077,094 km (0.117 R)
• M57: 43,098,099 km (0.108 R)
• M58: 43,611,669 km (0.093 R)
• M59: 43,817,665 km (0.095 R)
• M60: 44,541,120 km (0.091 R)
• M61: 46,524,788 km (0.109 R)
• M62: 46,840,589 km (0.077 R)
• M63: 49,071,243 km (0.084 R)
• M64: 49,499,991 km (0.059 R)
• M65: 51,445,062 km (0.095 R)
• M66: 55,075,054 km (0.081 R)
• M67: 55,855,656 km (0.058 R)
• M68: 56,752,196 km (0.08 R)
• M69: 59,812,969 km (0.074 R)
• M70: 60,385,629 km (0.061 R)
• M71: 60,845,044 km (0.106 R)
• M72: 61,305,656 km (0.051 R)
• M73: 63,509,233 km (0.061 R)
• M74: 63,625,919 km (0.066 R)
• M75: 64,679,537 km (0.103 R)
• M76: 65,385,041 km (0.034 R)
• M77: 67,160,019 km (0.049 R)
• M78: 67,755,120 km (0.062 R)
• M79: 68,591,222 km (0.084 R)
• M80: 69,430,915 km (0.111 R)
• M81: 69,912,171 km (0.111 R)
• M82: 70,153,173 km (0.104 R)
• M83: 70,878,125 km (0.044 R)
• M84: 70,999,149 km (0.104 R)
• M85: 71,241,348 km (0.103 R)
• M86: 72,823,047 km (0.116 R)
• M87: 74,416,264 km (0.113 R)
• M88: 77,387,577 km (0.038 R)
• M89: 81,029,387 km (0.112 R)
• M90: 81,282,657 km (0.088 R)
• M91: 82,043,811 km (0.1 R)
• M92: 82,552,593 km (0.087 R)
• M93: 82,679,901 km (0.05 R)
• M94: 83,062,423 km (0.05 R)
• M95: 83,190,030 km (0.076 R)

Kuiper Belt

Range: 31.4 - 46.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 285 - 16,801 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit