🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.51 AU - 0.53 AU

Year: 134 Days

Day: 20 Hours

Environment

Temp: 239 °C

Axial Tilt: 31.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.7 AU - 0.76 AU

Year: 222 Days

Day: 28.6 Hours

Environment

Temp: 203 °C

Axial Tilt: 26.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.73 AU - 1.89 AU

Year: 868 Days

Day: 21.4 Hours

Environment

Temp: -40 °C

Axial Tilt: 3.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 2.31 AU - 2.83 AU

Year: 1469 Days

Day: 42.5 Hours

Environment

Temp: -77 °C

Axial Tilt: 22 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 12.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 560.5

Radius: 11.6

Gravity: 4.17 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 10.27 AU - 14.47 AU

Year: 15508 Days

Day: 10.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 115,732,057 km

• M1: 233,073 km (0.087 R)
• M2: 339,737 km (0.105 R)
• M3: 503,546 km (0.053 R)
• M4: 875,447 km (0.043 R)
• M5: 1,160,281 km (0.111 R)
• M6: 1,399,787 km (0.087 R)
• M7: 1,525,599 km (0.036 R)
• M8: 1,708,557 km (0.071 R)
• M9: 2,153,910 km (0.089 R)
• M10: 2,511,599 km (0.105 R)
• M11: 2,824,258 km (0.046 R)
• M12: 3,418,611 km (0.097 R)
• M13: 4,123,965 km (0.11 R)
• M14: 4,796,856 km (0.114 R)
• M15: 4,873,749 km (0.057 R)
• M16: 5,952,050 km (0.095 R)
• M17: 6,243,467 km (0.12 R)
• M18: 7,410,929 km (0.086 R)
• M19: 8,180,161 km (0.036 R)
• M20: 8,457,815 km (0.073 R)
• M21: 8,597,838 km (0.063 R)
• M22: 8,832,857 km (0.071 R)
• M23: 9,502,158 km (0.087 R)
• M24: 9,745,254 km (0.086 R)
• M25: 9,941,227 km (0.088 R)
• M26: 10,991,255 km (0.119 R)
• M27: 12,181,455 km (0.101 R)
• M28: 12,339,730 km (0.035 R)
• M29: 12,925,854 km (0.051 R)
• M30: 13,087,420 km (0.11 R)
• M31: 15,360,261 km (0.071 R)
• M32: 16,106,156 km (0.115 R)
• M33: 16,396,226 km (0.061 R)
• M34: 16,629,449 km (0.115 R)
• M35: 16,863,869 km (0.107 R)
• M36: 17,158,427 km (0.109 R)
• M37: 17,336,000 km (0.109 R)
• M38: 19,947,081 km (0.04 R)
• M39: 20,133,779 km (0.112 R)
• M40: 20,697,464 km (0.053 R)
• M41: 20,823,425 km (0.111 R)
• M42: 21,012,816 km (0.104 R)
• M43: 22,354,859 km (0.099 R)
• M44: 22,613,513 km (0.088 R)
• M45: 23,790,250 km (0.088 R)
• M46: 24,054,440 km (0.074 R)
• M47: 24,452,520 km (0.081 R)
• M48: 25,727,692 km (0.084 R)
• M49: 26,544,197 km (0.108 R)
• M50: 27,093,222 km (0.049 R)
• M51: 28,762,734 km (0.098 R)
• M52: 29,326,568 km (0.079 R)
• M53: 29,965,351 km (0.073 R)
• M54: 30,107,918 km (0.097 R)
• M55: 30,608,772 km (0.111 R)
• M56: 31,112,318 km (0.086 R)
• M57: 32,273,497 km (0.08 R)
• M58: 32,492,807 km (0.082 R)
• M59: 32,859,471 km (0.057 R)
• M60: 34,190,593 km (0.079 R)
• M61: 37,134,829 km (0.088 R)
• M62: 37,211,423 km (0.081 R)
• M63: 38,443,511 km (0.05 R)
• M64: 38,908,910 km (0.076 R)
• M65: 40,474,003 km (0.105 R)
• M66: 40,631,679 km (0.098 R)
• M67: 40,710,667 km (0.118 R)
• M68: 41,264,329 km (0.078 R)
• M69: 41,422,902 km (0.111 R)
• M70: 41,740,947 km (0.047 R)
• M71: 42,299,247 km (0.054 R)
• M72: 43,101,241 km (0.096 R)
• M73: 44,070,037 km (0.088 R)
• M74: 46,523,741 km (0.103 R)
• M75: 46,936,930 km (0.094 R)
• M76: 49,863,663 km (0.064 R)
• M77: 50,117,231 km (0.101 R)
• M78: 50,710,537 km (0.057 R)
• M79: 52,161,337 km (0.093 R)
• M80: 52,848,889 km (0.09 R)
• M81: 54,059,135 km (0.047 R)
• M82: 54,841,981 km (0.112 R)
• M83: 55,103,628 km (0.091 R)
• M84: 56,067,188 km (0.036 R)
• M85: 56,859,458 km (0.11 R)
• M86: 57,478,344 km (0.119 R)
• M87: 58,455,368 km (0.062 R)
• M88: 59,437,927 km (0.113 R)
• M89: 60,065,939 km (0.034 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 257.6

Radius: 4.6

Gravity: 12.17 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 12.01 AU - 15.13 AU

Year: 17818 Days

Day: 18 Hours

Environment

Temp: -189 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 115,732,057 km

• M1: 58,792 km (0.093 R)
• M2: 150,495 km (0.062 R)
• M3: 404,213 km (0.044 R)
• M4: 478,863 km (0.108 R)
• M5: 694,583 km (0.074 R)
• M6: 766,689 km (0.077 R)
• M7: 841,338 km (0.111 R)
• M8: 938,128 km (0.027 R)
• M9: 1,018,163 km (0.051 R)
• M10: 1,293,722 km (0.12 R)
• M11: 1,521,111 km (0.086 R)
• M12: 1,568,085 km (0.115 R)
• M13: 1,834,967 km (0.111 R)
• M14: 2,410,620 km (0.11 R)
• M15: 2,576,674 km (0.08 R)
• M16: 3,461,545 km (0.1 R)
• M17: 3,903,906 km (0.099 R)
• M18: 3,968,532 km (0.117 R)
• M19: 4,297,049 km (0.12 R)
• M20: 5,191,645 km (0.057 R)
• M21: 5,298,457 km (0.119 R)
• M22: 5,370,115 km (0.067 R)
• M23: 6,559,418 km (0.102 R)
• M24: 6,713,504 km (0.082 R)
• M25: 7,422,149 km (0.116 R)
• M26: 8,909,152 km (0.054 R)
• M27: 9,037,058 km (0.108 R)
• M28: 9,079,992 km (0.089 R)
• M29: 9,338,049 km (0.101 R)
• M30: 9,511,582 km (0.088 R)
• M31: 9,642,331 km (0.066 R)
• M32: 10,394,808 km (0.108 R)
• M33: 10,755,489 km (0.103 R)
• M34: 11,028,505 km (0.054 R)
• M35: 11,674,767 km (0.075 R)
• M36: 12,191,030 km (0.114 R)
• M37: 12,475,714 km (0.098 R)
• M38: 13,294,464 km (0.082 R)
• M39: 14,780,868 km (0.104 R)
• M40: 15,135,265 km (0.047 R)
• M41: 15,852,438 km (0.086 R)
• M42: 16,215,063 km (0.114 R)
• M43: 16,528,171 km (0.109 R)
• M44: 16,685,548 km (0.076 R)
• M45: 16,738,057 km (0.078 R)
• M46: 16,843,224 km (0.104 R)
• M47: 16,948,691 km (0.083 R)
• M48: 17,853,907 km (0.106 R)
• M49: 18,502,414 km (0.064 R)
• M50: 19,268,655 km (0.11 R)
• M51: 19,378,908 km (0.071 R)
• M52: 20,381,064 km (0.053 R)
• M53: 20,606,060 km (0.028 R)
• M54: 21,743,303 km (0.105 R)
• M55: 23,663,840 km (0.106 R)
• M56: 24,435,167 km (0.056 R)
• M57: 24,734,063 km (0.096 R)
• M58: 25,335,447 km (0.09 R)
• M59: 26,736,730 km (0.099 R)
• M60: 26,798,215 km (0.108 R)
• M61: 27,975,550 km (0.097 R)
• M62: 28,225,677 km (0.115 R)
• M63: 28,853,839 km (0.057 R)
• M64: 29,043,230 km (0.08 R)
• M65: 29,423,208 km (0.113 R)
• M66: 30,316,308 km (0.116 R)
• M67: 30,701,821 km (0.108 R)
• M68: 30,766,148 km (0.052 R)
• M69: 30,830,625 km (0.099 R)
• M70: 32,456,305 km (0.068 R)
• M71: 32,850,645 km (0.102 R)
• M72: 33,048,414 km (0.109 R)
• M73: 34,711,643 km (0.103 R)
• M74: 34,980,321 km (0.071 R)
• M75: 36,401,949 km (0.099 R)
• M76: 37,428,938 km (0.096 R)
• M77: 38,118,884 km (0.079 R)
• M78: 38,604,329 km (0.088 R)
• M79: 38,882,581 km (0.078 R)
• M80: 39,371,317 km (0.116 R)
• M81: 39,441,179 km (0.093 R)
• M82: 40,354,624 km (0.09 R)
• M83: 40,495,844 km (0.06 R)
• M84: 41,204,041 km (0.112 R)
• M85: 41,844,918 km (0.101 R)
• M86: 42,417,279 km (0.074 R)
• M87: 44,659,901 km (0.068 R)
• M88: 47,014,871 km (0.074 R)
• M89: 47,684,321 km (0.058 R)
• M90: 48,507,110 km (0.108 R)
• M91: 49,485,330 km (0.069 R)
• M92: 49,787,667 km (0.054 R)
• M93: 49,863,214 km (0.111 R)
• M94: 50,318,141 km (0.053 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 450

Radius: 7.7

Gravity: 7.59 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 15.78 AU - 19.96 AU

Year: 26927 Days

Day: 21 Hours

Environment

Temp: -189 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 115,732,057 km

• M1: 109,057 km (0.096 R)
• M2: 164,558 km (0.083 R)
• M3: 243,695 km (0.116 R)
• M4: 433,535 km (0.119 R)
• M5: 578,645 km (0.071 R)
• M6: 969,544 km (0.101 R)
• M7: 1,078,601 km (0.094 R)
• M8: 1,163,273 km (0.073 R)
• M9: 1,816,866 km (0.11 R)
• M10: 2,954,708 km (0.068 R)
• M11: 3,155,617 km (0.101 R)
• M12: 3,655,723 km (0.053 R)
• M13: 4,091,352 km (0.098 R)
• M14: 4,635,739 km (0.105 R)
• M15: 4,869,411 km (0.109 R)
• M16: 5,642,532 km (0.085 R)
• M17: 6,247,357 km (0.099 R)
• M18: 6,453,503 km (0.103 R)
• M19: 7,192,815 km (0.088 R)
• M20: 7,792,403 km (0.081 R)
• M21: 8,126,156 km (0.042 R)
• M22: 8,182,256 km (0.108 R)
• M23: 8,521,544 km (0.087 R)
• M24: 8,750,279 km (0.043 R)
• M25: 9,272,375 km (0.109 R)
• M26: 9,507,693 km (0.115 R)
• M27: 9,685,415 km (0.08 R)
• M28: 9,924,173 km (0.068 R)
• M29: 10,836,720 km (0.1 R)
• M30: 12,222,894 km (0.09 R)
• M31: 12,545,726 km (0.109 R)
• M32: 13,464,556 km (0.077 R)
• M33: 13,530,978 km (0.089 R)
• M34: 14,608,980 km (0.069 R)
• M35: 14,677,346 km (0.102 R)
• M36: 15,089,339 km (0.113 R)
• M37: 15,505,221 km (0.109 R)
• M38: 16,136,075 km (0.074 R)
• M39: 16,703,799 km (0.109 R)
• M40: 17,205,999 km (0.091 R)
• M41: 17,278,105 km (0.079 R)
• M42: 17,858,844 km (0.061 R)
• M43: 20,703,897 km (0.071 R)
• M44: 21,165,705 km (0.037 R)
• M45: 21,243,047 km (0.056 R)
• M46: 22,021,405 km (0.103 R)
• M47: 22,099,794 km (0.088 R)
• M48: 23,766,614 km (0.115 R)
• M49: 23,846,948 km (0.111 R)
• M50: 24,088,548 km (0.088 R)
• M51: 25,309,117 km (0.076 R)
• M52: 26,216,877 km (0.1 R)
• M53: 26,633,059 km (0.067 R)
• M54: 28,064,261 km (0.06 R)
• M55: 29,175,624 km (0.068 R)
• M56: 32,683,993 km (0.093 R)
• M57: 35,034,924 km (0.092 R)
• M58: 36,415,712 km (0.103 R)
• M59: 38,284,489 km (0.115 R)
• M60: 39,992,896 km (0.1 R)
• M61: 40,567,801 km (0.097 R)
• M62: 41,338,679 km (0.094 R)
• M63: 42,114,493 km (0.038 R)
• M64: 42,601,734 km (0.088 R)
• M65: 43,680,185 km (0.112 R)
• M66: 43,778,770 km (0.073 R)
• M67: 46,465,996 km (0.095 R)
• M68: 46,667,056 km (0.111 R)
• M69: 46,969,393 km (0.083 R)
• M70: 47,070,372 km (0.051 R)
• M71: 47,373,457 km (0.119 R)
• M72: 51,165,613 km (0.113 R)
• M73: 52,207,114 km (0.097 R)
• M74: 53,466,129 km (0.062 R)
• M75: 54,735,168 km (0.106 R)
• M76: 56,549,790 km (0.104 R)
• M77: 60,457,287 km (0.12 R)
• M78: 62,999,104 km (0.068 R)
• M79: 63,221,706 km (0.109 R)
• M80: 64,563,299 km (0.093 R)
• M81: 64,900,044 km (0.076 R)
• M82: 65,914,168 km (0.054 R)
• M83: 66,140,211 km (0.088 R)
• M84: 68,071,968 km (0.093 R)
• M85: 68,529,139 km (0.044 R)
• M86: 68,987,507 km (0.036 R)
• M87: 73,391,369 km (0.042 R)
• M88: 75,272,712 km (0.071 R)
• M89: 75,627,259 km (0.112 R)
• M90: 78,124,346 km (0.09 R)
• M91: 78,842,715 km (0.094 R)
• M92: 79,563,328 km (0.064 R)
• M93: 80,527,636 km (0.085 R)

Planet 8 - Ice Giant

Semi-Major Axis: 20.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 931.7

Radius: 6.9

Gravity: 19.57 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 18.67 AU - 21.57 AU

Year: 32169 Days

Day: 15.6 Hours

Environment

Temp: -208 °C

Axial Tilt: 43.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 115,732,057 km

• M1: 627,713 km (0.105 R)
• M2: 842,984 km (0.09 R)
• M3: 942,467 km (0.083 R)
• M4: 1,958,236 km (0.051 R)
• M5: 2,702,635 km (0.093 R)
• M6: 3,312,845 km (0.088 R)
• M7: 3,365,653 km (0.076 R)
• M8: 3,579,578 km (0.096 R)
• M9: 3,853,192 km (0.12 R)
• M10: 3,964,493 km (0.097 R)
• M11: 5,758,471 km (0.032 R)
• M12: 6,078,909 km (0.097 R)
• M13: 6,273,985 km (0.032 R)
• M14: 6,339,509 km (0.045 R)
• M15: 6,405,182 km (0.06 R)
• M16: 7,487,224 km (0.072 R)
• M17: 7,836,834 km (0.08 R)
• M18: 8,120,322 km (0.119 R)
• M19: 9,065,033 km (0.112 R)
• M20: 9,967,557 km (0.107 R)
• M21: 11,214,904 km (0.062 R)
• M22: 11,374,225 km (0.099 R)
• M23: 12,428,441 km (0.061 R)
• M24: 13,682,969 km (0.088 R)
• M25: 13,853,361 km (0.11 R)
• M26: 13,938,782 km (0.114 R)
• M27: 16,945,549 km (0.103 R)
• M28: 17,220,211 km (0.071 R)
• M29: 18,993,544 km (0.098 R)
• M30: 19,183,533 km (0.107 R)
• M31: 20,336,933 km (0.069 R)
• M32: 20,531,261 km (0.119 R)
• M33: 20,628,798 km (0.074 R)
• M34: 21,611,507 km (0.114 R)
• M35: 21,710,690 km (0.048 R)
• M36: 22,710,154 km (0.05 R)
• M37: 23,012,940 km (0.054 R)
• M38: 24,134,475 km (0.065 R)
• M39: 24,546,767 km (0.111 R)
• M40: 26,008,039 km (0.115 R)
• M41: 26,324,737 km (0.113 R)
• M42: 29,452,081 km (0.113 R)
• M43: 29,561,886 km (0.077 R)
• M44: 34,763,404 km (0.062 R)
• M45: 35,930,865 km (0.078 R)
• M46: 36,874,230 km (0.117 R)
• M47: 38,905,469 km (0.073 R)
• M48: 40,239,134 km (0.081 R)
• M49: 43,200,574 km (0.09 R)
• M50: 43,826,342 km (0.106 R)
• M51: 45,848,905 km (0.098 R)
• M52: 46,743,201 km (0.078 R)
• M53: 46,871,406 km (0.108 R)
• M54: 50,904,415 km (0.044 R)
• M55: 51,036,361 km (0.097 R)
• M56: 52,228,955 km (0.116 R)
• M57: 55,047,229 km (0.106 R)
• M58: 56,406,476 km (0.118 R)
• M59: 56,953,256 km (0.097 R)
• M60: 57,227,319 km (0.039 R)
• M61: 59,435,533 km (0.111 R)
• M62: 59,574,510 km (0.104 R)
• M63: 61,250,155 km (0.112 R)
• M64: 61,812,195 km (0.103 R)
• M65: 63,650,453 km (0.11 R)
• M66: 63,792,571 km (0.069 R)
• M67: 65,076,719 km (0.098 R)
• M68: 67,960,667 km (0.088 R)
• M69: 74,300,625 km (0.105 R)
• M70: 75,500,849 km (0.111 R)
• M71: 75,651,344 km (0.092 R)
• M72: 81,134,704 km (0.116 R)
• M73: 83,301,480 km (0.05 R)
• M74: 84,391,899 km (0.114 R)
• M75: 84,860,739 km (0.106 R)
• M76: 88,008,128 km (0.072 R)
• M77: 89,277,765 km (0.089 R)
• M78: 90,233,995 km (0.12 R)
• M79: 90,393,616 km (0.1 R)
• M80: 94,740,780 km (0.034 R)
• M81: 95,228,021 km (0.106 R)
• M82: 97,348,870 km (0.045 R)
• M83: 97,512,679 km (0.107 R)
• M84: 99,815,290 km (0.104 R)
• M85: 106,998,830 km (0.096 R)
• M86: 107,337,071 km (0.107 R)
• M87: 108,353,588 km (0.096 R)
• M88: 108,693,175 km (0.088 R)
• M89: 112,795,598 km (0.111 R)

Kuiper Belt

Range: 30.8 - 50.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 410 - 16,692 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit