🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.75 AU - 0.87 AU

Year: 272 Days

Day: 42.3 Hours

Environment

Temp: 158 °C

Axial Tilt: 43.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.07 AU - 1.41 AU

Year: 515 Days

Day: 20.7 Hours

Environment

Temp: 3 °C

Axial Tilt: 33.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.48 AU - 2.42 AU

Year: 1015 Days

Day: 33.6 Hours

Environment

Temp: -68 °C

Axial Tilt: 22.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 2.15 AU - 2.33 AU

Year: 1250 Days

Day: 39.6 Hours

Environment

Temp: -88 °C

Axial Tilt: 17.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 98,174,903 km

• M1: 272,268 km (0.102 R)
• M2: 1,664,127 km (0.069 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 606.8

Radius: 10

Gravity: 6.07 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 9.84 AU - 13.78 AU

Year: 15130 Days

Day: 11.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 98,174,903 km

• M1: 126,261 km (0.105 R)
• M2: 321,935 km (0.119 R)
• M3: 408,103 km (0.113 R)
• M4: 905,366 km (0.098 R)
• M5: 1,174,343 km (0.116 R)
• M6: 1,392,906 km (0.116 R)
• M7: 1,598,304 km (0.116 R)
• M8: 2,096,764 km (0.086 R)
• M9: 2,213,899 km (0.109 R)
• M10: 2,832,336 km (0.063 R)
• M11: 2,995,099 km (0.096 R)
• M12: 3,467,379 km (0.092 R)
• M13: 3,676,966 km (0.117 R)
• M14: 3,747,726 km (0.108 R)
• M15: 5,661,980 km (0.066 R)
• M16: 6,202,328 km (0.119 R)
• M17: 6,414,607 km (0.072 R)
• M18: 6,500,177 km (0.099 R)
• M19: 6,802,814 km (0.08 R)
• M20: 7,021,675 km (0.118 R)
• M21: 7,154,219 km (0.04 R)
• M22: 7,874,832 km (0.096 R)
• M23: 8,151,139 km (0.054 R)
• M24: 8,243,890 km (0.092 R)
• M25: 8,618,633 km (0.113 R)
• M26: 9,579,649 km (0.082 R)
• M27: 10,322,702 km (0.066 R)
• M28: 11,916,368 km (0.092 R)
• M29: 13,202,162 km (0.077 R)
• M30: 15,903,002 km (0.1 R)
• M31: 16,604,316 km (0.107 R)
• M32: 17,315,505 km (0.106 R)
• M33: 18,706,615 km (0.059 R)
• M34: 19,446,526 km (0.098 R)
• M35: 19,633,075 km (0.115 R)
• M36: 19,945,136 km (0.058 R)
• M37: 20,258,992 km (0.085 R)
• M38: 20,700,905 km (0.084 R)
• M39: 21,146,257 km (0.107 R)
• M40: 23,617,913 km (0.088 R)
• M41: 23,684,185 km (0.069 R)
• M42: 23,883,300 km (0.113 R)
• M43: 24,551,255 km (0.085 R)
• M44: 24,887,551 km (0.099 R)
• M45: 25,090,106 km (0.118 R)
• M46: 25,157,724 km (0.113 R)
• M47: 25,700,914 km (0.102 R)
• M48: 27,075,868 km (0.069 R)
• M49: 27,353,671 km (0.073 R)
• M50: 31,196,242 km (0.085 R)
• M51: 31,852,977 km (0.074 R)
• M52: 32,072,886 km (0.03 R)
• M53: 32,957,458 km (0.109 R)
• M54: 34,149,604 km (0.107 R)
• M55: 34,299,650 km (0.057 R)
• M56: 35,659,495 km (0.04 R)
• M57: 36,652,526 km (0.069 R)
• M58: 37,036,842 km (0.086 R)
• M59: 40,001,573 km (0.103 R)
• M60: 41,272,407 km (0.03 R)
• M61: 41,672,282 km (0.089 R)
• M62: 42,637,338 km (0.112 R)
• M63: 43,284,648 km (0.074 R)
• M64: 43,447,111 km (0.115 R)
• M65: 45,164,046 km (0.115 R)
• M66: 45,576,038 km (0.064 R)
• M67: 46,487,090 km (0.116 R)
• M68: 46,653,293 km (0.094 R)
• M69: 47,655,150 km (0.11 R)
• M70: 47,822,699 km (0.044 R)
• M71: 48,158,696 km (0.087 R)
• M72: 48,748,411 km (0.091 R)
• M73: 48,832,784 km (0.098 R)
• M74: 49,764,928 km (0.115 R)
• M75: 50,361,076 km (0.111 R)
• M76: 50,874,047 km (0.077 R)
• M77: 52,336,665 km (0.086 R)
• M78: 55,215,078 km (0.119 R)
• M79: 55,655,793 km (0.11 R)
• M80: 56,008,994 km (0.056 R)
• M81: 56,097,556 km (0.086 R)
• M82: 56,274,530 km (0.093 R)
• M83: 56,451,804 km (0.083 R)
• M84: 56,540,366 km (0.032 R)
• M85: 59,042,240 km (0.102 R)
• M86: 59,222,356 km (0.059 R)
• M87: 59,492,829 km (0.059 R)
• M88: 59,583,037 km (0.067 R)
• M89: 60,125,628 km (0.06 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 349.3

Radius: 6.6

Gravity: 8.02 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 12.57 AU - 17.53 AU

Year: 21765 Days

Day: 19.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 98,174,903 km

• M1: 1,026,092 km (0.088 R)
• M2: 1,073,664 km (0.117 R)
• M3: 1,171,202 km (0.059 R)
• M4: 1,246,300 km (0.11 R)
• M5: 1,481,318 km (0.105 R)
• M6: 2,022,563 km (0.065 R)
• M7: 2,457,444 km (0.105 R)
• M8: 2,819,172 km (0.119 R)
• M9: 2,989,115 km (0.11 R)
• M10: 3,092,786 km (0.111 R)
• M11: 3,446,735 km (0.113 R)
• M12: 4,116,185 km (0.081 R)
• M13: 4,426,302 km (0.094 R)
• M14: 6,087,736 km (0.117 R)
• M15: 6,131,418 km (0.052 R)
• M16: 6,530,246 km (0.115 R)
• M17: 6,575,126 km (0.038 R)
• M18: 8,304,627 km (0.089 R)
• M19: 8,450,634 km (0.055 R)
• M20: 9,395,644 km (0.114 R)
• M21: 9,752,285 km (0.1 R)
• M22: 10,113,265 km (0.092 R)
• M23: 10,426,224 km (0.077 R)
• M24: 13,041,643 km (0.116 R)
• M25: 13,154,889 km (0.088 R)
• M26: 15,666,039 km (0.112 R)
• M27: 15,846,753 km (0.096 R)
• M28: 16,149,240 km (0.112 R)
• M29: 16,209,976 km (0.106 R)
• M30: 16,453,821 km (0.12 R)
• M31: 16,637,378 km (0.047 R)
• M32: 16,944,951 km (0.094 R)
• M33: 17,316,402 km (0.099 R)
• M34: 17,878,741 km (0.054 R)
• M35: 19,213,902 km (0.095 R)
• M36: 20,646,750 km (0.104 R)
• M37: 20,844,818 km (0.085 R)
• M38: 21,576,501 km (0.056 R)
• M39: 21,844,580 km (0.112 R)
• M40: 22,046,388 km (0.119 R)
• M41: 22,248,794 km (0.117 R)
• M42: 23,064,701 km (0.087 R)
• M43: 23,338,913 km (0.11 R)
• M44: 23,614,173 km (0.068 R)
• M45: 24,865,859 km (0.101 R)
• M46: 25,641,524 km (0.064 R)
• M47: 26,067,878 km (0.113 R)
• M48: 26,783,704 km (0.059 R)
• M49: 28,969,628 km (0.101 R)
• M50: 31,212,249 km (0.105 R)
• M51: 31,743,621 km (0.07 R)
• M52: 32,354,429 km (0.034 R)
• M53: 33,355,239 km (0.091 R)
• M54: 34,444,461 km (0.11 R)
• M55: 35,150,712 km (0.079 R)
• M56: 35,387,227 km (0.114 R)
• M57: 36,099,911 km (0.069 R)
• M58: 36,577,727 km (0.088 R)
• M59: 36,897,417 km (0.09 R)
• M60: 37,378,524 km (0.091 R)
• M61: 37,459,008 km (0.096 R)
• M62: 39,733,793 km (0.096 R)
• M63: 40,556,880 km (0.045 R)
• M64: 41,136,572 km (0.11 R)
• M65: 41,635,481 km (0.078 R)
• M66: 42,387,659 km (0.047 R)
• M67: 42,639,432 km (0.077 R)
• M68: 45,612,840 km (0.073 R)
• M69: 47,864,587 km (0.066 R)
• M70: 49,709,577 km (0.105 R)
• M71: 49,886,552 km (0.112 R)
• M72: 50,063,675 km (0.046 R)
• M73: 50,240,949 km (0.079 R)
• M74: 50,329,810 km (0.078 R)
• M75: 51,130,907 km (0.03 R)
• M76: 51,220,067 km (0.114 R)
• M77: 51,309,526 km (0.098 R)
• M78: 52,205,618 km (0.12 R)
• M79: 54,286,075 km (0.047 R)
• M80: 54,559,540 km (0.119 R)
• M81: 55,474,032 km (0.098 R)
• M82: 56,855,419 km (0.11 R)
• M83: 57,132,923 km (0.1 R)
• M84: 57,782,477 km (0.045 R)
• M85: 58,434,424 km (0.11 R)
• M86: 59,370,159 km (0.07 R)
• M87: 59,839,747 km (0.116 R)
• M88: 60,404,927 km (0.117 R)
• M89: 61,730,813 km (0.102 R)
• M90: 61,825,808 km (0.082 R)
• M91: 62,206,535 km (0.076 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 165.9

Radius: 7.7

Gravity: 2.8 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 14.43 AU - 17.15 AU

Year: 23390 Days

Day: 15.2 Hours

Environment

Temp: -204 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 98,174,903 km

• M1: 244,443 km (0.061 R)
• M2: 531,970 km (0.102 R)
• M3: 1,069,026 km (0.096 R)
• M4: 1,284,896 km (0.026 R)
• M5: 1,491,042 km (0.07 R)
• M6: 2,172,011 km (0.088 R)
• M7: 2,362,749 km (0.037 R)
• M8: 3,553,997 km (0.106 R)
• M9: 3,682,052 km (0.069 R)
• M10: 3,811,754 km (0.058 R)
• M11: 4,042,284 km (0.063 R)
• M12: 5,189,101 km (0.104 R)
• M13: 5,334,660 km (0.083 R)
• M14: 5,741,716 km (0.118 R)
• M15: 5,854,513 km (0.074 R)
• M16: 6,120,647 km (0.052 R)
• M17: 6,351,776 km (0.108 R)
• M18: 6,429,567 km (0.076 R)
• M19: 6,507,657 km (0.059 R)
• M20: 6,862,653 km (0.102 R)
• M21: 7,591,643 km (0.102 R)
• M22: 7,798,537 km (0.029 R)
• M23: 8,175,673 km (0.102 R)
• M24: 8,260,196 km (0.052 R)
• M25: 8,601,578 km (0.078 R)
• M26: 8,730,681 km (0.071 R)
• M27: 9,122,179 km (0.115 R)
• M28: 9,653,102 km (0.088 R)
• M29: 10,239,525 km (0.105 R)
• M30: 10,422,334 km (0.09 R)
• M31: 12,747,384 km (0.073 R)
• M32: 13,540,103 km (0.097 R)
• M33: 14,450,706 km (0.062 R)
• M34: 14,553,180 km (0.084 R)
• M35: 14,758,728 km (0.056 R)
• M36: 15,224,725 km (0.103 R)
• M37: 15,800,826 km (0.101 R)
• M38: 15,906,442 km (0.102 R)
• M39: 16,171,231 km (0.113 R)
• M40: 16,277,595 km (0.1 R)
• M41: 16,812,706 km (0.109 R)
• M42: 17,190,890 km (0.112 R)
• M43: 17,299,348 km (0.083 R)
• M44: 18,175,842 km (0.084 R)
• M45: 18,619,549 km (0.085 R)
• M46: 19,122,946 km (0.077 R)
• M47: 20,143,204 km (0.114 R)
• M48: 20,487,129 km (0.103 R)
• M49: 21,064,876 km (0.087 R)
• M50: 22,949,061 km (0.076 R)
• M51: 23,428,373 km (0.081 R)
• M52: 23,609,087 km (0.111 R)
• M53: 23,850,688 km (0.077 R)
• M54: 24,153,773 km (0.111 R)
• M55: 24,580,277 km (0.028 R)
• M56: 26,938,837 km (0.117 R)
• M57: 28,529,361 km (0.096 R)
• M58: 28,786,669 km (0.106 R)
• M59: 30,019,506 km (0.05 R)
• M60: 30,281,152 km (0.037 R)
• M61: 30,478,023 km (0.085 R)
• M62: 30,675,193 km (0.056 R)
• M63: 30,806,839 km (0.12 R)
• M64: 31,137,002 km (0.078 R)
• M65: 32,000,780 km (0.11 R)
• M66: 33,007,125 km (0.099 R)
• M67: 33,142,211 km (0.1 R)
• M68: 34,296,808 km (0.036 R)
• M69: 34,433,540 km (0.068 R)
• M70: 34,501,907 km (0.104 R)
• M71: 35,672,061 km (0.094 R)
• M72: 36,018,679 km (0.076 R)
• M73: 36,157,656 km (0.107 R)
• M74: 36,227,219 km (0.069 R)
• M75: 36,785,219 km (0.108 R)
• M76: 37,486,833 km (0.112 R)
• M77: 38,831,867 km (0.067 R)
• M78: 39,474,390 km (0.117 R)
• M79: 40,048,547 km (0.116 R)
• M80: 41,059,978 km (0.105 R)
• M81: 43,625,133 km (0.049 R)
• M82: 44,144,387 km (0.119 R)
• M83: 44,367,587 km (0.027 R)
• M84: 45,564,071 km (0.111 R)
• M85: 45,864,912 km (0.07 R)
• M86: 47,074,560 km (0.093 R)
• M87: 48,065,197 km (0.072 R)
• M88: 48,294,681 km (0.118 R)
• M89: 49,757,149 km (0.109 R)
• M90: 50,844,128 km (0.102 R)
• M91: 51,000,008 km (0.091 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 732.3

Radius: 4.7

Gravity: 33.15 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 13.71 AU - 22.19 AU

Year: 28350 Days

Day: 17 Hours

Environment

Temp: -202 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 98,174,903 km

• M1: 171,589 km (0.112 R)
• M2: 203,902 km (0.111 R)
• M3: 335,997 km (0.111 R)
• M4: 756,816 km (0.103 R)
• M5: 1,026,391 km (0.108 R)
• M6: 1,573,171 km (0.071 R)
• M7: 2,033,484 km (0.083 R)
• M8: 2,532,991 km (0.103 R)
• M9: 3,114,777 km (0.028 R)
• M10: 4,657,431 km (0.059 R)
• M11: 5,088,422 km (0.08 R)
• M12: 5,872,913 km (0.031 R)
• M13: 6,045,848 km (0.09 R)
• M14: 6,515,286 km (0.101 R)
• M15: 6,694,355 km (0.09 R)
• M16: 6,875,069 km (0.095 R)
• M17: 7,551,401 km (0.105 R)
• M18: 8,313,004 km (0.071 R)
• M19: 8,768,530 km (0.086 R)
• M20: 9,232,133 km (0.117 R)
• M21: 9,500,662 km (0.041 R)
• M22: 11,093,580 km (0.074 R)
• M23: 11,164,639 km (0.079 R)
• M24: 12,176,070 km (0.088 R)
• M25: 12,841,780 km (0.09 R)
• M26: 13,141,275 km (0.104 R)
• M27: 13,367,467 km (0.114 R)
• M28: 13,977,079 km (0.027 R)
• M29: 14,053,822 km (0.089 R)
• M30: 14,285,250 km (0.101 R)
• M31: 15,223,079 km (0.07 R)
• M32: 20,374,781 km (0.083 R)
• M33: 21,428,399 km (0.114 R)
• M34: 21,872,705 km (0.101 R)
• M35: 21,962,015 km (0.09 R)
• M36: 22,320,002 km (0.093 R)
• M37: 22,409,911 km (0.066 R)
• M38: 22,680,084 km (0.116 R)
• M39: 23,132,768 km (0.03 R)
• M40: 23,679,997 km (0.05 R)
• M41: 24,139,262 km (0.095 R)
• M42: 24,323,716 km (0.105 R)
• M43: 26,479,272 km (0.094 R)
• M44: 26,764,854 km (0.093 R)
• M45: 27,051,484 km (0.077 R)
• M46: 27,147,376 km (0.074 R)
• M47: 28,305,413 km (0.077 R)
• M48: 28,500,040 km (0.069 R)
• M49: 30,769,440 km (0.115 R)
• M50: 31,673,160 km (0.084 R)
• M51: 31,976,246 km (0.064 R)
• M52: 33,301,084 km (0.066 R)
• M53: 37,381,815 km (0.083 R)
• M54: 37,916,328 km (0.045 R)
• M55: 38,345,674 km (0.118 R)
• M56: 43,062,196 km (0.074 R)
• M57: 43,173,945 km (0.102 R)
• M58: 43,622,290 km (0.065 R)
• M59: 46,230,080 km (0.07 R)
• M60: 47,726,209 km (0.109 R)
• M61: 51,713,590 km (0.101 R)
• M62: 53,386,244 km (0.05 R)
• M63: 53,506,371 km (0.068 R)
• M64: 54,349,954 km (0.081 R)
• M65: 55,076,550 km (0.097 R)
• M66: 55,806,289 km (0.074 R)
• M67: 57,891,384 km (0.092 R)
• M68: 58,757,256 km (0.105 R)
• M69: 61,129,131 km (0.093 R)
• M70: 61,758,489 km (0.066 R)
• M71: 62,516,651 km (0.11 R)
• M72: 63,023,788 km (0.104 R)
• M73: 64,042,100 km (0.071 R)
• M74: 65,451,013 km (0.108 R)
• M75: 67,518,755 km (0.094 R)
• M76: 69,476,542 km (0.087 R)
• M77: 69,607,740 km (0.064 R)
• M78: 69,738,937 km (0.119 R)
• M79: 73,047,294 km (0.098 R)
• M80: 74,384,848 km (0.059 R)
• M81: 77,356,012 km (0.103 R)
• M82: 78,445,832 km (0.104 R)
• M83: 78,582,565 km (0.117 R)
• M84: 80,227,842 km (0.1 R)
• M85: 80,641,031 km (0.039 R)
• M86: 83,413,230 km (0.092 R)
• M87: 83,971,379 km (0.089 R)
• M88: 84,811,072 km (0.106 R)
• M89: 87,346,457 km (0.103 R)
• M90: 87,487,976 km (0.12 R)
• M91: 89,192,943 km (0.118 R)
• M92: 91,483,287 km (0.117 R)
• M93: 93,792,928 km (0.114 R)
• M94: 96,121,718 km (0.072 R)
• M95: 97,146,464 km (0.12 R)
• M96: 97,293,219 km (0.102 R)
• M97: 97,586,730 km (0.091 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 160 - 12,576 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit