🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.63 AU - 0.71 AU

Year: 211 Days

Day: 33.8 Hours

Environment

Temp: 122 °C

Axial Tilt: 34.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.73 AU - 0.87 AU

Year: 275 Days

Day: 12.8 Hours

Environment

Temp: 47 °C

Axial Tilt: 38.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.81 AU - 1.31 AU

Year: 420 Days

Day: 12.3 Hours

Environment

Temp: 6 °C

Axial Tilt: 17.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 69,915,401 km

• M1: 34,258 km (0.091 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.66 AU - 2.26 AU

Year: 1056 Days

Day: 20.6 Hours

Environment

Temp: -88 °C

Axial Tilt: 8.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 2.02 AU - 3 AU

Year: 1531 Days

Day: 32.4 Hours

Environment

Temp: -102 °C

Axial Tilt: 28.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 258

Radius: 8.7

Gravity: 3.41 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 4.68 AU - 4.76 AU

Year: 3948 Days

Day: 13.5 Hours

Environment

Temp: -144 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 69,915,401 km

• M1: 112,946 km (0.088 R)
• M2: 214,224 km (0.104 R)
• M3: 347,067 km (0.094 R)
• M4: 496,216 km (0.111 R)
• M5: 659,128 km (0.075 R)
• M6: 720,463 km (0.052 R)
• M7: 811,718 km (0.078 R)
• M8: 897,438 km (0.082 R)
• M9: 986,299 km (0.079 R)
• M10: 1,152,053 km (0.096 R)
• M11: 1,315,863 km (0.104 R)
• M12: 1,464,114 km (0.101 R)
• M13: 1,558,062 km (0.093 R)
• M14: 1,642,136 km (0.115 R)
• M15: 1,903,334 km (0.043 R)
• M16: 2,124,589 km (0.088 R)
• M17: 2,395,660 km (0.098 R)
• M18: 2,479,136 km (0.07 R)
• M19: 2,535,385 km (0.118 R)
• M20: 3,075,732 km (0.108 R)
• M21: 3,476,655 km (0.085 R)
• M22: 3,683,249 km (0.102 R)
• M23: 3,763,882 km (0.12 R)
• M24: 3,926,795 km (0.055 R)
• M25: 3,992,618 km (0.113 R)
• M26: 4,108,706 km (0.102 R)
• M27: 4,175,576 km (0.038 R)
• M28: 4,327,418 km (0.107 R)
• M29: 4,498,258 km (0.118 R)
• M30: 4,706,199 km (0.075 R)
• M31: 4,917,282 km (0.063 R)
• M32: 5,203,612 km (0.109 R)
• M33: 5,905,376 km (0.099 R)
• M34: 6,228,956 km (0.085 R)
• M35: 6,305,999 km (0.052 R)
• M36: 6,519,326 km (0.034 R)
• M37: 6,754,942 km (0.076 R)
• M38: 7,214,058 km (0.108 R)
• M39: 8,268,125 km (0.099 R)
• M40: 8,501,797 km (0.069 R)
• M41: 8,694,479 km (0.028 R)
• M42: 8,802,339 km (0.058 R)
• M43: 8,888,806 km (0.114 R)
• M44: 9,281,650 km (0.066 R)
• M45: 9,435,886 km (0.116 R)
• M46: 10,106,832 km (0.105 R)
• M47: 10,402,288 km (0.057 R)
• M48: 10,700,586 km (0.049 R)
• M49: 11,025,213 km (0.039 R)
• M50: 11,141,750 km (0.104 R)
• M51: 11,258,885 km (0.108 R)
• M52: 11,731,315 km (0.12 R)
• M53: 11,898,267 km (0.113 R)
• M54: 11,994,009 km (0.102 R)
• M55: 12,331,053 km (0.115 R)
• M56: 12,403,608 km (0.079 R)
• M57: 12,695,623 km (0.099 R)
• M58: 12,793,460 km (0.089 R)
• M59: 13,088,467 km (0.112 R)
• M60: 13,162,518 km (0.071 R)
• M61: 13,660,230 km (0.095 R)
• M62: 14,214,640 km (0.103 R)
• M63: 14,520,119 km (0.087 R)
• M64: 14,776,530 km (0.119 R)
• M65: 15,189,569 km (0.108 R)
• M66: 15,345,600 km (0.12 R)
• M67: 15,475,900 km (0.112 R)
• M68: 16,612,096 km (0.078 R)
• M69: 17,638,337 km (0.089 R)
• M70: 17,720,167 km (0.09 R)
• M71: 17,884,276 km (0.077 R)
• M72: 18,518,272 km (0.116 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 92

Radius: 13.4

Gravity: 0.51 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 4.39 AU - 5.35 AU

Year: 4138 Days

Day: 8.6 Hours

Environment

Temp: -152 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 69,915,401 km

• M1: 172,935 km (0.057 R)
• M2: 282,590 km (0.114 R)
• M3: 432,188 km (0.119 R)
• M4: 585,975 km (0.065 R)
• M5: 719,267 km (0.102 R)
• M6: 834,457 km (0.104 R)
• M7: 917,783 km (0.067 R)
• M8: 1,036,414 km (0.101 R)
• M9: 1,471,594 km (0.116 R)
• M10: 1,789,340 km (0.044 R)
• M11: 2,034,531 km (0.095 R)
• M12: 2,172,161 km (0.043 R)
• M13: 2,345,844 km (0.116 R)
• M14: 2,490,505 km (0.074 R)
• M15: 2,592,382 km (0.099 R)
• M16: 2,730,610 km (0.111 R)
• M17: 2,871,232 km (0.115 R)
• M18: 3,123,454 km (0.084 R)
• M19: 3,221,441 km (0.041 R)
• M20: 3,458,404 km (0.105 R)
• M21: 3,585,562 km (0.065 R)
• M22: 3,688,336 km (0.114 R)
• M23: 3,818,336 km (0.081 R)
• M24: 4,056,047 km (0.044 R)
• M25: 4,149,845 km (0.106 R)
• M26: 4,258,004 km (0.064 R)
• M27: 4,546,429 km (0.091 R)
• M28: 5,186,109 km (0.11 R)
• M29: 5,273,624 km (0.097 R)
• M30: 5,479,620 km (0.09 R)
• M31: 5,673,350 km (0.115 R)
• M32: 5,869,323 km (0.116 R)
• M33: 6,144,583 km (0.085 R)
• M34: 6,268,300 km (0.087 R)
• M35: 6,675,955 km (0.086 R)
• M36: 6,995,496 km (0.118 R)
• M37: 7,271,205 km (0.048 R)
• M38: 7,833,244 km (0.117 R)
• M39: 7,917,019 km (0.075 R)
• M40: 8,085,615 km (0.08 R)
• M41: 8,392,141 km (0.079 R)
• M42: 8,667,850 km (0.111 R)
• M43: 8,806,827 km (0.119 R)
• M44: 8,964,054 km (0.104 R)
• M45: 9,157,634 km (0.057 R)
• M46: 9,530,880 km (0.08 R)
• M47: 9,890,962 km (0.032 R)
• M48: 10,163,979 km (0.119 R)
• M49: 10,273,933 km (0.107 R)
• M50: 10,365,786 km (0.103 R)
• M51: 10,569,090 km (0.117 R)
• M52: 10,979,437 km (0.075 R)
• M53: 11,205,479 km (0.119 R)
• M54: 11,338,023 km (0.092 R)
• M55: 11,547,460 km (0.06 R)
• M56: 12,183,400 km (0.084 R)
• M57: 12,515,358 km (0.095 R)
• M58: 13,068,870 km (0.114 R)
• M59: 13,208,445 km (0.074 R)
• M60: 13,529,482 km (0.055 R)
• M61: 13,630,311 km (0.117 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 17.3

Radius: 9

Gravity: 0.21 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 4.91 AU - 5.17 AU

Year: 4356 Days

Day: 12.3 Hours

Environment

Temp: -159 °C

Axial Tilt: 45.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 69,915,401 km

• M1: 143,464 km (0.057 R)
• M2: 226,192 km (0.079 R)
• M3: 356,492 km (0.096 R)
• M4: 418,724 km (0.093 R)
• M5: 538,403 km (0.099 R)
• M6: 777,161 km (0.114 R)
• M7: 862,432 km (0.06 R)
• M8: 1,102,088 km (0.058 R)
• M9: 1,205,310 km (0.12 R)
• M10: 1,657,245 km (0.101 R)
• M11: 2,566,052 km (0.083 R)
• M12: 2,663,440 km (0.055 R)
• M13: 2,921,198 km (0.064 R)
• M14: 2,997,493 km (0.111 R)
• M15: 3,091,739 km (0.106 R)
• M16: 3,318,380 km (0.112 R)
• M17: 3,487,575 km (0.07 R)
• M18: 3,568,657 km (0.066 R)
• M19: 3,632,236 km (0.117 R)
• M20: 3,983,791 km (0.108 R)
• M21: 4,116,036 km (0.103 R)
• M22: 4,610,457 km (0.11 R)
• M23: 4,849,664 km (0.105 R)
• M24: 5,072,415 km (0.103 R)
• M25: 5,319,401 km (0.097 R)
• M26: 5,392,255 km (0.096 R)
• M27: 5,517,768 km (0.085 R)
• M28: 5,868,126 km (0.095 R)
• M29: 6,138,300 km (0.069 R)
• M30: 6,214,744 km (0.088 R)
• M31: 6,313,329 km (0.084 R)
• M32: 6,646,185 km (0.105 R)
• M33: 6,735,943 km (0.072 R)
• M34: 6,837,221 km (0.064 R)
• M35: 7,030,202 km (0.107 R)
• M36: 7,236,498 km (0.098 R)
• M37: 7,596,430 km (0.075 R)
• M38: 8,045,673 km (0.12 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 455.8

Radius: 13.4

Gravity: 2.54 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 6.92 AU - 8.96 AU

Year: 8614 Days

Day: 5.2 Hours

Environment

Temp: -171 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 69,915,401 km

• M1: 188,793 km (0.102 R)
• M2: 324,777 km (0.088 R)
• M3: 526,734 km (0.119 R)
• M4: 679,922 km (0.061 R)
• M5: 1,134,550 km (0.105 R)
• M6: 1,523,954 km (0.078 R)
• M7: 1,893,909 km (0.1 R)
• M8: 2,184,877 km (0.101 R)
• M9: 2,763,821 km (0.057 R)
• M10: 3,796,345 km (0.105 R)
• M11: 4,354,196 km (0.111 R)
• M12: 4,463,552 km (0.1 R)
• M13: 4,684,807 km (0.069 R)
• M14: 4,881,379 km (0.096 R)
• M15: 4,966,500 km (0.119 R)
• M16: 5,109,515 km (0.054 R)
• M17: 5,282,899 km (0.11 R)
• M18: 5,517,169 km (0.038 R)
• M19: 5,606,031 km (0.1 R)
• M20: 6,087,586 km (0.103 R)
• M21: 7,251,906 km (0.032 R)
• M22: 8,655,434 km (0.101 R)
• M23: 8,828,219 km (0.093 R)
• M24: 9,036,908 km (0.099 R)
• M25: 10,286,798 km (0.101 R)
• M26: 10,876,214 km (0.089 R)
• M27: 11,819,129 km (0.05 R)
• M28: 12,049,360 km (0.051 R)
• M29: 12,866,913 km (0.118 R)
• M30: 13,024,739 km (0.111 R)
• M31: 13,501,956 km (0.056 R)
• M32: 13,622,083 km (0.075 R)
• M33: 13,903,925 km (0.074 R)
• M34: 14,065,940 km (0.117 R)
• M35: 14,678,693 km (0.115 R)
• M36: 15,761,632 km (0.11 R)
• M37: 16,142,508 km (0.109 R)
• M38: 16,741,049 km (0.092 R)
• M39: 16,913,386 km (0.118 R)
• M40: 16,999,853 km (0.097 R)
• M41: 18,048,086 km (0.094 R)
• M42: 18,713,796 km (0.108 R)
• M43: 19,252,348 km (0.082 R)
• M44: 19,614,076 km (0.106 R)
• M45: 19,932,570 km (0.108 R)
• M46: 20,069,602 km (0.1 R)
• M47: 20,805,473 km (0.117 R)
• M48: 21,223,450 km (0.104 R)
• M49: 21,831,864 km (0.102 R)
• M50: 22,067,481 km (0.107 R)
• M51: 22,826,989 km (0.106 R)
• M52: 23,114,068 km (0.102 R)
• M53: 23,546,854 km (0.106 R)
• M54: 24,861,371 km (0.117 R)
• M55: 26,902,634 km (0.103 R)
• M56: 27,815,779 km (0.1 R)
• M57: 28,276,242 km (0.057 R)
• M58: 28,687,636 km (0.096 R)
• M59: 28,893,931 km (0.029 R)
• M60: 29,152,735 km (0.1 R)
• M61: 29,412,288 km (0.109 R)
• M62: 29,672,438 km (0.034 R)
• M63: 29,985,846 km (0.077 R)
• M64: 30,563,144 km (0.119 R)
• M65: 32,156,212 km (0.083 R)
• M66: 35,533,384 km (0.035 R)
• M67: 36,758,590 km (0.079 R)

Planet 10 - Ice Giant

Semi-Major Axis: 11.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 893.1

Radius: 6.5

Gravity: 21.14 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 9.03 AU - 14.39 AU

Year: 15428 Days

Day: 18.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 45 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 69,915,401 km

• M1: 263,741 km (0.064 R)
• M2: 577,897 km (0.081 R)
• M3: 639,531 km (0.077 R)
• M4: 861,684 km (0.106 R)
• M5: 1,132,905 km (0.04 R)
• M6: 1,780,963 km (0.066 R)
• M7: 2,029,594 km (0.088 R)
• M8: 2,093,473 km (0.094 R)
• M9: 2,593,877 km (0.108 R)
• M10: 2,947,527 km (0.104 R)
• M11: 3,020,231 km (0.106 R)
• M12: 3,204,237 km (0.119 R)
• M13: 3,278,886 km (0.069 R)
• M14: 3,506,424 km (0.112 R)
• M15: 4,550,318 km (0.041 R)
• M16: 4,846,672 km (0.102 R)
• M17: 5,105,925 km (0.111 R)
• M18: 5,325,235 km (0.077 R)
• M19: 5,413,947 km (0.106 R)
• M20: 6,048,092 km (0.069 R)
• M21: 6,233,594 km (0.072 R)
• M22: 6,420,890 km (0.051 R)
• M23: 6,468,163 km (0.095 R)
• M24: 8,189,287 km (0.054 R)
• M25: 8,757,759 km (0.058 R)
• M26: 8,967,794 km (0.113 R)
• M27: 9,339,096 km (0.118 R)
• M28: 9,392,652 km (0.045 R)
• M29: 9,553,619 km (0.114 R)
• M30: 9,715,484 km (0.119 R)
• M31: 9,823,943 km (0.112 R)
• M32: 11,327,102 km (0.104 R)
• M33: 12,134,332 km (0.112 R)
• M34: 12,959,963 km (0.111 R)
• M35: 13,379,585 km (0.068 R)
• M36: 13,560,897 km (0.114 R)
• M37: 14,602,996 km (0.11 R)
• M38: 14,789,545 km (0.046 R)
• M39: 15,670,676 km (0.088 R)
• M40: 15,861,713 km (0.112 R)
• M41: 16,181,852 km (0.042 R)
• M42: 16,246,030 km (0.072 R)
• M43: 16,374,833 km (0.03 R)
• M44: 16,439,460 km (0.082 R)
• M45: 17,681,571 km (0.117 R)
• M46: 17,747,693 km (0.055 R)
• M47: 18,213,541 km (0.05 R)
• M48: 20,047,461 km (0.082 R)
• M49: 21,021,343 km (0.069 R)
• M50: 22,081,842 km (0.082 R)
• M51: 22,153,051 km (0.109 R)
• M52: 22,870,522 km (0.103 R)
• M53: 23,014,884 km (0.043 R)
• M54: 23,159,546 km (0.102 R)
• M55: 24,254,452 km (0.111 R)
• M56: 24,549,160 km (0.105 R)
• M57: 24,919,415 km (0.11 R)
• M58: 26,040,950 km (0.107 R)
• M59: 26,645,774 km (0.091 R)
• M60: 27,792,442 km (0.091 R)
• M61: 28,100,913 km (0.04 R)
• M62: 28,332,939 km (0.102 R)
• M63: 30,133,499 km (0.079 R)
• M64: 31,568,143 km (0.11 R)
• M65: 31,970,711 km (0.111 R)
• M66: 32,213,059 km (0.111 R)
• M67: 32,943,545 km (0.082 R)
• M68: 33,679,567 km (0.088 R)
• M69: 34,669,307 km (0.094 R)
• M70: 35,584,995 km (0.114 R)
• M71: 37,440,158 km (0.037 R)
• M72: 37,695,522 km (0.099 R)
• M73: 38,208,044 km (0.119 R)
• M74: 38,894,998 km (0.032 R)
• M75: 40,194,105 km (0.096 R)
• M76: 40,455,603 km (0.091 R)
• M77: 41,067,907 km (0.111 R)
• M78: 41,683,352 km (0.111 R)
• M79: 42,567,925 km (0.11 R)
• M80: 43,727,009 km (0.076 R)
• M81: 45,167,786 km (0.118 R)
• M82: 45,349,099 km (0.036 R)
• M83: 48,651,621 km (0.077 R)
• M84: 49,209,472 km (0.104 R)
• M85: 51,841,048 km (0.117 R)
• M86: 52,410,866 km (0.077 R)
• M87: 54,710,933 km (0.12 R)
• M88: 55,388,013 km (0.099 R)
• M89: 56,945,925 km (0.103 R)
• M90: 58,814,552 km (0.093 R)
• M91: 59,507,939 km (0.08 R)
• M92: 60,603,294 km (0.117 R)
• M93: 67,416,430 km (0.079 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 353 - 19,496 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit