🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.43 AU - 0.63 AU

Year: 138 Days

Day: 26.2 Hours

Environment

Temp: 220 °C

Axial Tilt: 20.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.48 AU - 0.62 AU

Year: 146 Days

Day: 46.9 Hours

Environment

Temp: 233 °C

Axial Tilt: 39.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1 AU - 1.26 AU

Year: 430 Days

Day: 20.8 Hours

Environment

Temp: 29 °C

Axial Tilt: 11.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.22 AU - 1.82 AU

Year: 671 Days

Day: 45.8 Hours

Environment

Temp: -25 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,700,044 km

• M1: 113,545 km (0.08 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.53 AU - 1.77 AU

Year: 759 Days

Day: 15.8 Hours

Environment

Temp: -49 °C

Axial Tilt: 84.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,700,044 km

• M1: 179,368 km (0.072 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 53.8

Radius: 11.7

Gravity: 0.39 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 4.93 AU - 7.47 AU

Year: 5529 Days

Day: 5.1 Hours

Environment

Temp: -153 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 64,700,044 km

• M1: 146,008 km (0.086 R)
• M2: 331,658 km (0.105 R)
• M3: 786,885 km (0.099 R)
• M4: 1,207,853 km (0.089 R)
• M5: 1,625,381 km (0.11 R)
• M6: 1,814,921 km (0.114 R)
• M7: 2,205,521 km (0.077 R)
• M8: 2,405,085 km (0.082 R)
• M9: 2,680,644 km (0.111 R)
• M10: 2,786,709 km (0.1 R)
• M11: 3,039,679 km (0.114 R)
• M12: 3,275,146 km (0.116 R)
• M13: 3,426,838 km (0.068 R)
• M14: 3,909,890 km (0.075 R)
• M15: 4,166,301 km (0.073 R)
• M16: 4,667,454 km (0.052 R)
• M17: 5,085,131 km (0.071 R)
• M18: 5,350,517 km (0.104 R)
• M19: 6,488,808 km (0.059 R)
• M20: 6,971,261 km (0.116 R)
• M21: 8,141,864 km (0.118 R)
• M22: 8,574,651 km (0.096 R)
• M23: 9,899,489 km (0.082 R)
• M24: 11,019,978 km (0.118 R)
• M25: 11,789,210 km (0.053 R)
• M26: 12,436,969 km (0.071 R)
• M27: 13,521,703 km (0.108 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 560.3

Radius: 11.4

Gravity: 4.31 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 6.2 AU - 6.54 AU

Year: 5758 Days

Day: 5.2 Hours

Environment

Temp: -145 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 64,700,044 km

• M1: 142,716 km (0.082 R)
• M2: 235,766 km (0.052 R)
• M3: 326,871 km (0.097 R)
• M4: 653,593 km (0.028 R)
• M5: 827,575 km (0.094 R)
• M6: 1,268,590 km (0.079 R)
• M7: 1,589,477 km (0.052 R)
• M8: 1,829,432 km (0.117 R)
• M9: 1,935,946 km (0.109 R)
• M10: 2,155,556 km (0.104 R)
• M11: 2,364,095 km (0.093 R)
• M12: 2,801,220 km (0.097 R)
• M13: 2,987,469 km (0.114 R)
• M14: 3,092,786 km (0.097 R)
• M15: 3,307,011 km (0.096 R)
• M16: 3,416,067 km (0.078 R)
• M17: 3,682,651 km (0.075 R)
• M18: 4,072,054 km (0.057 R)
• M19: 4,354,944 km (0.035 R)
• M20: 4,498,857 km (0.112 R)
• M21: 4,668,800 km (0.078 R)
• M22: 5,065,085 km (0.039 R)
• M23: 5,524,201 km (0.099 R)
• M24: 5,996,631 km (0.116 R)
• M25: 6,183,927 km (0.093 R)
• M26: 6,291,787 km (0.064 R)
• M27: 6,373,168 km (0.082 R)
• M28: 6,536,829 km (0.11 R)
• M29: 6,812,837 km (0.051 R)
• M30: 6,896,462 km (0.099 R)
• M31: 7,721,793 km (0.095 R)
• M32: 8,428,494 km (0.045 R)
• M33: 8,548,322 km (0.066 R)
• M34: 8,789,623 km (0.106 R)
• M35: 9,063,836 km (0.06 R)
• M36: 9,558,257 km (0.074 R)
• M37: 10,380,447 km (0.105 R)
• M38: 10,541,264 km (0.096 R)
• M39: 11,061,117 km (0.09 R)
• M40: 11,489,715 km (0.081 R)
• M41: 11,589,497 km (0.112 R)
• M42: 11,789,659 km (0.052 R)
• M43: 12,465,542 km (0.082 R)
• M44: 12,773,713 km (0.06 R)
• M45: 12,911,493 km (0.037 R)
• M46: 13,713,487 km (0.114 R)
• M47: 14,209,554 km (0.084 R)
• M48: 14,388,174 km (0.111 R)
• M49: 15,146,485 km (0.12 R)
• M50: 15,255,841 km (0.12 R)
• M51: 15,659,157 km (0.117 R)
• M52: 16,066,063 km (0.107 R)
• M53: 16,739,403 km (0.087 R)
• M54: 17,421,869 km (0.106 R)
• M55: 18,074,864 km (0.112 R)
• M56: 18,931,910 km (0.116 R)
• M57: 19,682,592 km (0.114 R)
• M58: 19,802,121 km (0.105 R)
• M59: 19,961,741 km (0.111 R)
• M60: 20,041,627 km (0.045 R)
• M61: 20,242,088 km (0.112 R)
• M62: 20,725,738 km (0.111 R)
• M63: 20,887,902 km (0.115 R)
• M64: 21,499,458 km (0.108 R)
• M65: 22,407,068 km (0.111 R)
• M66: 22,991,098 km (0.113 R)
• M67: 23,834,232 km (0.092 R)
• M68: 24,004,026 km (0.116 R)
• M69: 24,216,903 km (0.101 R)
• M70: 24,387,594 km (0.09 R)
• M71: 24,515,949 km (0.078 R)
• M72: 25,637,485 km (0.091 R)
• M73: 26,335,957 km (0.097 R)
• M74: 27,217,837 km (0.108 R)
• M75: 27,662,441 km (0.097 R)
• M76: 28,288,957 km (0.104 R)
• M77: 28,649,039 km (0.088 R)
• M78: 29,146,602 km (0.071 R)
• M79: 29,373,841 km (0.104 R)
• M80: 30,795,021 km (0.117 R)
• M81: 30,887,622 km (0.092 R)
• M82: 30,980,073 km (0.117 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 74.2

Radius: 14.9

Gravity: 0.33 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 7.59 AU - 8.09 AU

Year: 7862 Days

Day: 8.1 Hours

Environment

Temp: -170 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 64,700,044 km

• M1: 231,877 km (0.027 R)
• M2: 351,256 km (0.043 R)
• M3: 534,663 km (0.078 R)
• M4: 697,126 km (0.111 R)
• M5: 804,089 km (0.073 R)
• M6: 937,081 km (0.096 R)
• M7: 1,047,484 km (0.119 R)
• M8: 1,249,741 km (0.095 R)
• M9: 1,361,789 km (0.102 R)
• M10: 1,477,429 km (0.101 R)
• M11: 1,633,160 km (0.045 R)
• M12: 2,040,515 km (0.094 R)
• M13: 2,284,210 km (0.095 R)
• M14: 2,395,660 km (0.092 R)
• M15: 2,682,439 km (0.105 R)
• M16: 2,800,323 km (0.091 R)
• M17: 2,950,369 km (0.105 R)
• M18: 3,057,032 km (0.11 R)
• M19: 3,211,717 km (0.103 R)
• M20: 3,337,379 km (0.108 R)
• M21: 3,840,028 km (0.107 R)
• M22: 4,041,087 km (0.101 R)
• M23: 4,280,294 km (0.079 R)
• M24: 4,419,121 km (0.049 R)
• M25: 4,524,288 km (0.046 R)
• M26: 4,630,204 km (0.12 R)
• M27: 4,808,674 km (0.048 R)
• M28: 5,564,592 km (0.119 R)
• M29: 5,773,730 km (0.049 R)
• M30: 6,476,690 km (0.094 R)
• M31: 6,838,418 km (0.082 R)
• M32: 7,083,310 km (0.064 R)
• M33: 7,186,233 km (0.096 R)
• M34: 7,351,987 km (0.041 R)
• M35: 7,645,050 km (0.094 R)
• M36: 7,899,366 km (0.057 R)
• M37: 8,178,067 km (0.109 R)
• M38: 8,438,217 km (0.083 R)
• M39: 8,591,256 km (0.099 R)
• M40: 8,723,052 km (0.058 R)
• M41: 8,900,026 km (0.085 R)
• M42: 9,483,458 km (0.069 R)
• M43: 9,734,034 km (0.076 R)
• M44: 9,963,667 km (0.08 R)
• M45: 10,522,415 km (0.081 R)
• M46: 10,639,999 km (0.095 R)
• M47: 10,781,818 km (0.037 R)
• M48: 11,043,464 km (0.091 R)
• M49: 11,187,078 km (0.088 R)
• M50: 11,646,045 km (0.115 R)
• M51: 11,792,202 km (0.112 R)
• M52: 12,086,461 km (0.039 R)
• M53: 12,682,309 km (0.085 R)
• M54: 12,983,749 km (0.103 R)
• M55: 13,135,441 km (0.066 R)
• M56: 13,491,634 km (0.099 R)
• M57: 13,593,959 km (0.098 R)
• M58: 14,684,377 km (0.111 R)
• M59: 15,133,769 km (0.074 R)
• M60: 15,587,649 km (0.09 R)
• M61: 15,964,786 km (0.117 R)
• M62: 16,563,626 km (0.116 R)
• M63: 16,673,281 km (0.055 R)
• M64: 17,059,094 km (0.083 R)
• M65: 17,727,348 km (0.103 R)
• M66: 18,460,976 km (0.078 R)
• M67: 18,631,667 km (0.105 R)
• M68: 18,945,972 km (0.115 R)
• M69: 19,319,817 km (0.09 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 143.4

Radius: 11.5

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 9.35 AU - 11.27 AU

Year: 11857 Days

Day: 11.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 64,700,044 km

• M1: 148,251 km (0.109 R)
• M2: 307,872 km (0.066 R)
• M3: 426,055 km (0.116 R)
• M4: 847,771 km (0.108 R)
• M5: 1,043,146 km (0.097 R)
• M6: 1,116,748 km (0.032 R)
• M7: 1,207,554 km (0.045 R)
• M8: 1,348,625 km (0.095 R)
• M9: 1,528,890 km (0.116 R)
• M10: 1,931,907 km (0.11 R)
• M11: 2,042,609 km (0.039 R)
• M12: 2,155,406 km (0.064 R)
• M13: 2,367,835 km (0.075 R)
• M14: 2,709,666 km (0.079 R)
• M15: 3,024,570 km (0.082 R)
• M16: 3,197,505 km (0.078 R)
• M17: 3,507,920 km (0.118 R)
• M18: 3,874,884 km (0.102 R)
• M19: 4,134,287 km (0.039 R)
• M20: 4,596,095 km (0.07 R)
• M21: 5,306,386 km (0.111 R)
• M22: 5,781,210 km (0.113 R)
• M23: 5,996,631 km (0.088 R)
• M24: 6,214,744 km (0.109 R)
• M25: 6,297,322 km (0.118 R)
• M26: 6,519,026 km (0.115 R)
• M27: 6,602,801 km (0.078 R)
• M28: 7,199,846 km (0.108 R)
• M29: 7,873,486 km (0.086 R)
• M30: 8,112,543 km (0.066 R)
• M31: 9,312,168 km (0.03 R)
• M32: 9,660,582 km (0.106 R)
• M33: 9,981,020 km (0.087 R)
• M34: 10,142,586 km (0.089 R)
• M35: 10,370,124 km (0.086 R)
• M36: 10,468,261 km (0.048 R)
• M37: 10,599,458 km (0.116 R)
• M38: 10,698,342 km (0.06 R)
• M39: 10,930,069 km (0.079 R)
• M40: 11,601,315 km (0.109 R)
• M41: 12,459,259 km (0.055 R)
• M42: 12,913,438 km (0.108 R)
• M43: 13,054,209 km (0.067 R)
• M44: 13,551,174 km (0.101 R)
• M45: 13,874,006 km (0.046 R)
• M46: 13,946,112 km (0.042 R)
• M47: 14,199,381 km (0.12 R)
• M48: 14,271,936 km (0.104 R)
• M49: 14,637,104 km (0.05 R)
• M50: 15,451,066 km (0.104 R)
• M51: 15,825,959 km (0.087 R)
• M52: 16,241,841 km (0.082 R)
• M53: 16,623,016 km (0.116 R)
• M54: 17,277,806 km (0.052 R)
• M55: 17,627,865 km (0.054 R)
• M56: 17,823,390 km (0.12 R)
• M57: 19,011,496 km (0.112 R)
• M58: 19,091,680 km (0.12 R)
• M59: 20,470,823 km (0.105 R)
• M60: 20,717,660 km (0.06 R)
• M61: 21,006,683 km (0.105 R)
• M62: 21,297,202 km (0.113 R)
• M63: 21,380,378 km (0.112 R)
• M64: 21,588,918 km (0.106 R)
• M65: 23,195,898 km (0.059 R)
• M66: 24,274,050 km (0.093 R)
• M67: 24,535,248 km (0.068 R)
• M68: 24,885,007 km (0.061 R)
• M69: 25,677,876 km (0.111 R)
• M70: 25,766,438 km (0.105 R)
• M71: 25,988,441 km (0.109 R)
• M72: 26,747,800 km (0.097 R)
• M73: 26,882,588 km (0.113 R)
• M74: 27,243,119 km (0.092 R)
• M75: 27,423,982 km (0.03 R)
• M76: 27,559,967 km (0.114 R)
• M77: 28,931,480 km (0.088 R)
• M78: 30,044,488 km (0.112 R)
• M79: 31,360,800 km (0.053 R)
• M80: 31,455,645 km (0.055 R)

Planet 10 - Gas Giant

Semi-Major Axis: 12.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 726.8

Radius: 12.1

Gravity: 4.96 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 9.38 AU - 14.98 AU

Year: 15225 Days

Day: 14.6 Hours

Environment

Temp: -177 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 64,700,044 km

• M1: 214,972 km (0.076 R)
• M2: 375,640 km (0.101 R)
• M3: 1,220,120 km (0.099 R)
• M4: 1,449,903 km (0.05 R)
• M5: 1,556,566 km (0.079 R)
• M6: 1,638,545 km (0.093 R)
• M7: 2,191,758 km (0.089 R)
• M8: 2,833,683 km (0.12 R)
• M9: 3,825,666 km (0.091 R)
• M10: 4,398,327 km (0.089 R)
• M11: 4,516,210 km (0.109 R)
• M12: 4,674,933 km (0.112 R)
• M13: 5,286,789 km (0.101 R)
• M14: 5,538,712 km (0.12 R)
• M15: 5,708,804 km (0.063 R)
• M16: 6,185,722 km (0.112 R)
• M17: 6,451,259 km (0.092 R)
• M18: 6,675,506 km (0.098 R)
• M19: 7,224,231 km (0.12 R)
• M20: 7,316,981 km (0.072 R)
• M21: 7,787,467 km (0.09 R)
• M22: 8,560,439 km (0.095 R)
• M23: 8,757,459 km (0.115 R)
• M24: 9,006,091 km (0.116 R)
• M25: 9,106,022 km (0.115 R)
• M26: 9,663,125 km (0.113 R)
• M27: 10,127,028 km (0.041 R)
• M28: 11,184,086 km (0.096 R)
• M29: 11,890,039 km (0.106 R)
• M30: 12,891,148 km (0.114 R)
• M31: 13,746,100 km (0.082 R)
• M32: 13,919,334 km (0.106 R)
• M33: 15,330,790 km (0.098 R)
• M34: 15,751,010 km (0.087 R)
• M35: 16,053,647 km (0.107 R)
• M36: 16,664,455 km (0.118 R)
• M37: 16,849,208 km (0.086 R)
• M38: 17,345,125 km (0.086 R)
• M39: 19,183,085 km (0.062 R)
• M40: 19,961,592 km (0.112 R)
• M41: 20,816,693 km (0.063 R)
• M42: 22,426,666 km (0.05 R)
• M43: 23,384,242 km (0.096 R)
• M44: 23,522,171 km (0.118 R)
• M45: 23,729,513 km (0.108 R)
• M46: 25,197,817 km (0.079 R)
• M47: 25,339,187 km (0.088 R)
• M48: 25,480,856 km (0.081 R)
• M49: 25,693,733 km (0.114 R)
• M50: 26,479,721 km (0.045 R)
• M51: 26,767,397 km (0.077 R)
• M52: 27,928,726 km (0.041 R)
• M53: 28,958,408 km (0.101 R)
• M54: 29,403,611 km (0.08 R)
• M55: 30,450,946 km (0.116 R)
• M56: 32,274,693 km (0.118 R)
• M57: 35,550,737 km (0.108 R)
• M58: 38,930,901 km (0.077 R)
• M59: 39,258,221 km (0.087 R)
• M60: 40,742,232 km (0.106 R)
• M61: 41,909,095 km (0.092 R)
• M62: 44,873,976 km (0.045 R)
• M63: 45,217,153 km (0.065 R)
• M64: 45,389,041 km (0.059 R)
• M65: 45,906,051 km (0.117 R)
• M66: 46,078,837 km (0.111 R)
• M67: 46,511,773 km (0.096 R)
• M68: 47,730,996 km (0.117 R)
• M69: 48,344,497 km (0.109 R)
• M70: 49,579,427 km (0.056 R)
• M71: 50,022,985 km (0.074 R)
• M72: 50,646,210 km (0.112 R)
• M73: 50,824,829 km (0.094 R)
• M74: 51,092,909 km (0.085 R)
• M75: 51,271,977 km (0.074 R)
• M76: 52,260,520 km (0.082 R)
• M77: 54,074,095 km (0.07 R)
• M78: 55,908,165 km (0.087 R)
• M79: 57,018,331 km (0.052 R)
• M80: 57,855,780 km (0.106 R)
• M81: 58,229,176 km (0.062 R)
• M82: 58,978,661 km (0.034 R)
• M83: 59,072,459 km (0.025 R)
• M84: 60,014,327 km (0.117 R)
• M85: 60,960,983 km (0.109 R)
• M86: 61,531,399 km (0.115 R)
• M87: 62,294,648 km (0.11 R)
• M88: 63,637,887 km (0.071 R)

Kuiper Belt

Range: 30.6 - 46.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 360 - 16,979 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit