🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.52 AU - 0.62 AU

Year: 151 Days

Day: 32.6 Hours

Environment

Temp: 263 °C

Axial Tilt: 35.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 83,094,497 km

• M1: 205,099 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.85 AU - 1.25 AU

Year: 378 Days

Day: 45.6 Hours

Environment

Temp: 144 °C

Axial Tilt: 19.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 83,094,497 km

• M1: 34,408 km (0.098 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 2.08 AU - 2.24 AU

Year: 1116 Days

Day: 37.3 Hours

Environment

Temp: -59 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,094,497 km

• M1: 1,959,433 km (0.064 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 2.02 AU - 2.82 AU

Year: 1323 Days

Day: 12.8 Hours

Environment

Temp: -74 °C

Axial Tilt: 44.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 83,094,497 km

• M1: 96,640 km (0.095 R)
• M2: 929,452 km (0.063 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 3.19 AU - 3.69 AU

Year: 2242 Days

Day: 42.3 Hours

Environment

Temp: -109 °C

Axial Tilt: 178.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 9.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 634

Radius: 12.3

Gravity: 4.19 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 8.38 AU - 11 AU

Year: 10601 Days

Day: 13.6 Hours

Environment

Temp: -163 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 83,094,497 km

• M1: 165,156 km (0.112 R)
• M2: 367,712 km (0.058 R)
• M3: 540,348 km (0.097 R)
• M4: 694,284 km (0.113 R)
• M5: 900,430 km (0.113 R)
• M6: 1,895,255 km (0.101 R)
• M7: 2,344,199 km (0.119 R)
• M8: 2,422,289 km (0.06 R)
• M9: 2,501,276 km (0.106 R)
• M10: 2,743,625 km (0.033 R)
• M11: 2,853,879 km (0.091 R)
• M12: 3,368,346 km (0.097 R)
• M13: 3,576,436 km (0.088 R)
• M14: 4,646,659 km (0.057 R)
• M15: 5,251,334 km (0.114 R)
• M16: 5,598,102 km (0.111 R)
• M17: 5,774,328 km (0.066 R)
• M18: 5,952,350 km (0.119 R)
• M19: 6,168,519 km (0.114 R)
• M20: 6,460,683 km (0.095 R)
• M21: 6,945,231 km (0.099 R)
• M22: 7,596,729 km (0.119 R)
• M23: 8,468,885 km (0.081 R)
• M24: 9,205,954 km (0.113 R)
• M25: 9,414,493 km (0.107 R)
• M26: 9,624,379 km (0.056 R)
• M27: 9,963,667 km (0.036 R)
• M28: 10,091,872 km (0.113 R)
• M29: 10,306,844 km (0.116 R)
• M30: 10,654,061 km (0.035 R)
• M31: 12,263,285 km (0.116 R)
• M32: 12,446,842 km (0.042 R)
• M33: 12,723,748 km (0.054 R)
• M34: 12,863,023 km (0.107 R)
• M35: 13,049,422 km (0.063 R)
• M36: 13,614,304 km (0.118 R)
• M37: 14,235,135 km (0.105 R)
• M38: 14,524,756 km (0.115 R)
• M39: 14,914,160 km (0.094 R)
• M40: 15,011,997 km (0.104 R)
• M41: 15,208,269 km (0.095 R)
• M42: 15,356,221 km (0.105 R)
• M43: 15,553,990 km (0.11 R)
• M44: 15,702,989 km (0.12 R)
• M45: 15,852,438 km (0.05 R)
• M46: 16,102,565 km (0.114 R)
• M47: 16,809,864 km (0.092 R)
• M48: 17,064,928 km (0.053 R)
• M49: 17,167,403 km (0.113 R)
• M50: 17,527,335 km (0.112 R)
• M51: 17,630,707 km (0.117 R)
• M52: 18,517,075 km (0.057 R)
• M53: 18,833,325 km (0.097 R)
• M54: 19,417,953 km (0.06 R)
• M55: 19,792,995 km (0.064 R)
• M56: 19,954,561 km (0.103 R)
• M57: 20,062,421 km (0.055 R)
• M58: 20,441,651 km (0.113 R)
• M59: 20,659,466 km (0.094 R)
• M60: 20,878,028 km (0.114 R)
• M61: 21,759,758 km (0.085 R)
• M62: 21,926,560 km (0.109 R)
• M63: 22,879,199 km (0.092 R)
• M64: 24,304,717 km (0.064 R)
• M65: 25,290,418 km (0.111 R)
• M66: 25,876,392 km (0.091 R)
• M67: 26,053,068 km (0.084 R)
• M68: 28,083,111 km (0.059 R)
• M69: 28,872,688 km (0.107 R)
• M70: 29,607,962 km (0.06 R)
• M71: 30,287,435 km (0.098 R)
• M72: 30,411,602 km (0.062 R)
• M73: 33,440,210 km (0.075 R)
• M74: 33,568,565 km (0.109 R)
• M75: 35,774,236 km (0.048 R)
• M76: 36,234,100 km (0.1 R)
• M77: 37,359,226 km (0.1 R)
• M78: 38,093,303 km (0.115 R)
• M79: 38,361,382 km (0.046 R)
• M80: 38,562,890 km (0.056 R)
• M81: 38,899,486 km (0.112 R)
• M82: 40,734,154 km (0.085 R)
• M83: 43,924,328 km (0.089 R)
• M84: 44,487,265 km (0.084 R)
• M85: 45,123,505 km (0.106 R)
• M86: 45,833,945 km (0.083 R)
• M87: 46,619,633 km (0.088 R)
• M88: 46,906,412 km (0.056 R)
• M89: 47,337,853 km (0.075 R)
• M90: 48,276,878 km (0.1 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 235.4

Radius: 6.8

Gravity: 5.09 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 14.26 AU - 15.48 AU

Year: 20153 Days

Day: 16.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 83,094,497 km

• M1: 98,136 km (0.041 R)
• M2: 544,985 km (0.061 R)
• M3: 612,154 km (0.116 R)
• M4: 682,465 km (0.099 R)
• M5: 1,075,160 km (0.071 R)
• M6: 1,386,623 km (0.059 R)
• M7: 1,528,591 km (0.049 R)
• M8: 2,143,139 km (0.115 R)
• M9: 2,591,484 km (0.103 R)
• M10: 3,348,300 km (0.113 R)
• M11: 3,669,187 km (0.102 R)
• M12: 4,340,283 km (0.11 R)
• M13: 5,048,779 km (0.028 R)
• M14: 5,528,389 km (0.105 R)
• M15: 5,641,037 km (0.05 R)
• M16: 6,729,810 km (0.082 R)
• M17: 7,012,101 km (0.106 R)
• M18: 7,216,003 km (0.058 R)
• M19: 7,881,713 km (0.103 R)
• M20: 8,051,208 km (0.076 R)
• M21: 10,687,721 km (0.099 R)
• M22: 10,828,343 km (0.04 R)
• M23: 11,253,949 km (0.098 R)
• M24: 11,444,836 km (0.109 R)
• M25: 12,121,616 km (0.118 R)
• M26: 12,514,011 km (0.092 R)
• M27: 12,761,446 km (0.116 R)
• M28: 13,869,368 km (0.117 R)
• M29: 13,920,381 km (0.106 R)
• M30: 14,228,253 km (0.117 R)
• M31: 14,331,326 km (0.107 R)
• M32: 14,798,371 km (0.095 R)
• M33: 14,902,940 km (0.039 R)
• M34: 15,323,310 km (0.057 R)
• M35: 15,587,949 km (0.095 R)
• M36: 16,014,602 km (0.061 R)
• M37: 16,988,633 km (0.056 R)
• M38: 17,043,386 km (0.097 R)
• M39: 17,981,814 km (0.116 R)
• M40: 18,037,614 km (0.119 R)
• M41: 18,541,609 km (0.109 R)
• M42: 18,654,256 km (0.11 R)
• M43: 18,710,804 km (0.099 R)
• M44: 19,335,076 km (0.073 R)
• M45: 19,449,219 km (0.096 R)
• M46: 19,563,811 km (0.028 R)
• M47: 19,678,403 km (0.088 R)
• M48: 19,850,889 km (0.1 R)
• M49: 20,779,144 km (0.064 R)
• M50: 21,307,524 km (0.053 R)
• M51: 21,959,322 km (0.083 R)
• M52: 22,557,564 km (0.112 R)
• M53: 25,003,339 km (0.102 R)
• M54: 25,065,572 km (0.1 R)
• M55: 25,252,569 km (0.118 R)
• M56: 25,377,484 km (0.076 R)
• M57: 25,565,229 km (0.046 R)
• M58: 26,447,408 km (0.064 R)
• M59: 27,660,646 km (0.109 R)
• M60: 28,112,133 km (0.114 R)
• M61: 29,350,055 km (0.119 R)
• M62: 29,810,517 km (0.076 R)
• M63: 30,273,373 km (0.117 R)
• M64: 31,005,655 km (0.077 R)
• M65: 32,216,350 km (0.057 R)
• M66: 32,555,489 km (0.066 R)
• M67: 32,895,674 km (0.092 R)
• M68: 33,305,572 km (0.111 R)
• M69: 34,268,534 km (0.094 R)
• M70: 35,240,471 km (0.096 R)
• M71: 36,927,786 km (0.1 R)
• M72: 38,210,438 km (0.09 R)
• M73: 39,507,750 km (0.049 R)
• M74: 40,016,084 km (0.117 R)
• M75: 40,307,501 km (0.111 R)
• M76: 40,380,504 km (0.083 R)
• M77: 43,186,063 km (0.058 R)
• M78: 43,934,800 km (0.076 R)
• M79: 44,763,273 km (0.029 R)
• M80: 45,065,910 km (0.112 R)
• M81: 45,293,299 km (0.074 R)
• M82: 46,665,560 km (0.089 R)
• M83: 47,202,766 km (0.103 R)
• M84: 47,665,023 km (0.045 R)
• M85: 48,206,119 km (0.11 R)
• M86: 49,841,672 km (0.092 R)
• M87: 50,942,114 km (0.095 R)
• M88: 52,528,001 km (0.053 R)
• M89: 53,487,372 km (0.085 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 101.2

Radius: 4.9

Gravity: 4.21 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 13.01 AU - 19.89 AU

Year: 23449 Days

Day: 21.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 98.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 83,094,497 km

• M1: 68,217 km (0.054 R)
• M2: 119,678 km (0.056 R)
• M3: 216,767 km (0.044 R)
• M4: 501,602 km (0.065 R)
• M5: 575,353 km (0.079 R)
• M6: 733,778 km (0.116 R)
• M7: 923,767 km (0.11 R)
• M8: 1,015,321 km (0.059 R)
• M9: 1,071,570 km (0.114 R)
• M10: 1,246,749 km (0.103 R)
• M11: 1,494,632 km (0.069 R)
• M12: 1,848,431 km (0.096 R)
• M13: 2,058,616 km (0.091 R)
• M14: 2,106,338 km (0.105 R)
• M15: 2,154,359 km (0.103 R)
• M16: 2,227,363 km (0.086 R)
• M17: 2,350,631 km (0.111 R)
• M18: 2,629,781 km (0.107 R)
• M19: 2,973,258 km (0.103 R)
• M20: 3,443,444 km (0.111 R)
• M21: 3,936,518 km (0.104 R)
• M22: 4,025,828 km (0.026 R)
• M23: 4,236,911 km (0.112 R)
• M24: 5,149,009 km (0.092 R)
• M25: 5,378,043 km (0.078 R)
• M26: 5,948,161 km (0.109 R)
• M27: 6,396,805 km (0.098 R)
• M28: 6,537,128 km (0.075 R)
• M29: 7,658,364 km (0.111 R)
• M30: 7,919,562 km (0.041 R)
• M31: 8,221,899 km (0.099 R)
• M32: 9,230,039 km (0.085 R)
• M33: 9,748,545 km (0.107 R)
• M34: 9,788,787 km (0.069 R)
• M35: 10,897,158 km (0.119 R)
• M36: 11,190,968 km (0.084 R)
• M37: 11,829,302 km (0.104 R)
• M38: 11,872,386 km (0.061 R)
• M39: 12,001,639 km (0.059 R)
• M40: 12,261,490 km (0.052 R)
• M41: 12,479,454 km (0.071 R)
• M42: 13,141,126 km (0.042 R)
• M43: 13,588,573 km (0.075 R)
• M44: 13,814,167 km (0.109 R)
• M45: 14,314,721 km (0.12 R)
• M46: 16,328,159 km (0.117 R)
• M47: 16,423,901 km (0.087 R)
• M48: 17,099,635 km (0.052 R)
• M49: 17,148,254 km (0.103 R)
• M50: 18,328,582 km (0.119 R)
• M51: 18,577,812 km (0.116 R)
• M52: 18,978,883 km (0.099 R)
• M53: 20,250,615 km (0.084 R)
• M54: 20,508,222 km (0.075 R)
• M55: 20,715,116 km (0.079 R)
• M56: 20,974,669 km (0.104 R)
• M57: 21,602,082 km (0.118 R)
• M58: 22,554,721 km (0.103 R)
• M59: 22,661,385 km (0.045 R)
• M60: 22,768,198 km (0.068 R)
• M61: 22,875,310 km (0.111 R)
• M62: 23,089,833 km (0.101 R)
• M63: 23,251,099 km (0.117 R)
• M64: 26,106,773 km (0.103 R)
• M65: 26,724,912 km (0.116 R)
• M66: 26,837,858 km (0.097 R)
• M67: 27,120,748 km (0.047 R)
• M68: 27,632,671 km (0.092 R)
• M69: 27,689,668 km (0.085 R)
• M70: 27,803,961 km (0.084 R)
• M71: 28,897,073 km (0.091 R)
• M72: 28,954,967 km (0.093 R)
• M73: 29,187,143 km (0.096 R)
• M74: 29,478,111 km (0.058 R)
• M75: 30,062,889 km (0.115 R)
• M76: 30,239,115 km (0.117 R)
• M77: 31,362,894 km (0.07 R)
• M78: 31,660,893 km (0.097 R)
• M79: 31,899,951 km (0.072 R)
• M80: 32,199,745 km (0.094 R)
• M81: 33,104,513 km (0.069 R)
• M82: 33,529,520 km (0.06 R)
• M83: 36,055,181 km (0.047 R)
• M84: 36,555,137 km (0.108 R)
• M85: 37,435,521 km (0.105 R)
• M86: 38,769,036 km (0.089 R)
• M87: 39,088,876 km (0.113 R)
• M88: 39,345,287 km (0.086 R)
• M89: 39,473,792 km (0.114 R)
• M90: 40,376,914 km (0.118 R)
• M91: 41,091,094 km (0.097 R)
• M92: 41,156,319 km (0.105 R)
• M93: 42,400,524 km (0.077 R)
• M94: 42,994,278 km (0.081 R)
• M95: 43,590,725 km (0.073 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 496.2

Radius: 4.2

Gravity: 28.13 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 14.46 AU - 21.52 AU

Year: 26818 Days

Day: 20.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 83,094,497 km

• M1: 73,303 km (0.113 R)
• M2: 148,102 km (0.107 R)
• M3: 304,880 km (0.094 R)
• M4: 341,831 km (0.098 R)
• M5: 667,356 km (0.042 R)
• M6: 716,574 km (0.098 R)
• M7: 766,988 km (0.11 R)
• M8: 1,065,436 km (0.12 R)
• M9: 1,242,261 km (0.065 R)
• M10: 1,334,263 km (0.1 R)
• M11: 1,460,225 km (0.038 R)
• M12: 1,623,286 km (0.075 R)
• M13: 1,656,647 km (0.119 R)
• M14: 1,690,157 km (0.037 R)
• M15: 1,723,816 km (0.064 R)
• M16: 2,294,383 km (0.076 R)
• M17: 2,522,220 km (0.106 R)
• M18: 2,678,251 km (0.092 R)
• M19: 3,040,577 km (0.069 R)
• M20: 4,034,804 km (0.062 R)
• M21: 4,125,610 km (0.088 R)
• M22: 4,263,240 km (0.099 R)
• M23: 5,168,906 km (0.027 R)
• M24: 5,924,375 km (0.114 R)
• M25: 6,500,027 km (0.12 R)
• M26: 7,093,183 km (0.095 R)
• M27: 8,330,806 km (0.059 R)
• M28: 13,088,019 km (0.087 R)
• M29: 13,834,213 km (0.088 R)
• M30: 18,439,583 km (0.105 R)
• M31: 18,817,767 km (0.113 R)
• M32: 19,198,344 km (0.086 R)
• M33: 20,903,011 km (0.096 R)
• M34: 23,631,228 km (0.085 R)
• M35: 24,371,887 km (0.098 R)
• M36: 24,454,614 km (0.059 R)
• M37: 25,455,125 km (0.093 R)
• M38: 26,299,006 km (0.046 R)
• M39: 27,152,014 km (0.07 R)
• M40: 29,853,601 km (0.105 R)
• M41: 32,548,158 km (0.043 R)
• M42: 33,924,459 km (0.119 R)
• M43: 35,225,960 km (0.096 R)
• M44: 35,882,844 km (0.099 R)
• M45: 36,638,463 km (0.091 R)
• M46: 36,733,159 km (0.101 R)
• M47: 37,877,433 km (0.108 R)
• M48: 39,227,105 km (0.067 R)
• M49: 39,907,925 km (0.09 R)
• M50: 42,370,755 km (0.07 R)
• M51: 42,569,869 km (0.053 R)
• M52: 42,969,146 km (0.072 R)
• M53: 43,269,389 km (0.086 R)
• M54: 43,871,820 km (0.056 R)
• M55: 44,679,648 km (0.111 R)
• M56: 45,085,357 km (0.111 R)
• M57: 46,309,666 km (0.098 R)
• M58: 46,412,291 km (0.059 R)
• M59: 48,582,806 km (0.119 R)
• M60: 48,999,885 km (0.105 R)
• M61: 50,891,849 km (0.115 R)
• M62: 51,209,446 km (0.088 R)
• M63: 52,914,562 km (0.047 R)
• M64: 53,236,347 km (0.117 R)
• M65: 56,380,296 km (0.058 R)
• M66: 58,029,912 km (0.077 R)
• M67: 60,253,983 km (0.092 R)
• M68: 60,589,980 km (0.102 R)
• M69: 61,601,860 km (0.111 R)
• M70: 62,166,293 km (0.034 R)
• M71: 65,819,473 km (0.103 R)
• M72: 70,600,770 km (0.068 R)
• M73: 71,073,200 km (0.111 R)
• M74: 71,902,421 km (0.044 R)
• M75: 72,139,983 km (0.057 R)
• M76: 72,377,694 km (0.033 R)
• M77: 73,570,587 km (0.117 R)
• M78: 76,702,119 km (0.096 R)
• M79: 78,895,523 km (0.065 R)
• M80: 79,754,066 km (0.041 R)
• M81: 80,000,005 km (0.055 R)
• M82: 80,246,093 km (0.111 R)
• M83: 81,480,425 km (0.105 R)
• M84: 82,472,409 km (0.056 R)

Kuiper Belt

Range: 31.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 179 - 15,156 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit