🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.59 AU - 0.65 AU

Year: 172 Days

Day: 21.2 Hours

Environment

Temp: 211 °C

Axial Tilt: 7.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 74,900,033 km

• M1: 282,740 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.32 AU - 1.46 AU

Year: 576 Days

Day: 27.3 Hours

Environment

Temp: 17 °C

Axial Tilt: 27.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 2.08 AU - 2.2 AU

Year: 1100 Days

Day: 33.4 Hours

Environment

Temp: -70 °C

Axial Tilt: 8.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 74,900,033 km

• M1: 34,707 km (0.091 R)
• M2: 117,135 km (0.112 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.89 AU - 2.67 AU

Year: 1210 Days

Day: 24.2 Hours

Environment

Temp: -59 °C

Axial Tilt: 6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 3.42 AU - 3.68 AU

Year: 2351 Days

Day: 37.4 Hours

Environment

Temp: -111 °C

Axial Tilt: 13.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,900,033 km

• M1: 1,025,194 km (0.085 R)

Planet 6 - Terrestrial

Semi-Major Axis: 5.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 3.95 AU - 6.45 AU

Year: 4168 Days

Day: 39.5 Hours

Environment

Temp: -137 °C

Axial Tilt: 19.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,900,033 km

• M1: 84,972 km (0.06 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 61.6

Radius: 11.3

Gravity: 0.48 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 8.37 AU - 9.09 AU

Year: 9066 Days

Day: 7.5 Hours

Environment

Temp: -162 °C

Axial Tilt: 45.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 74,900,033 km

• M1: 188,793 km (0.114 R)
• M2: 434,133 km (0.061 R)
• M3: 567,275 km (0.08 R)
• M4: 688,898 km (0.08 R)
• M5: 859,290 km (0.077 R)
• M6: 960,568 km (0.111 R)
• M7: 1,175,690 km (0.096 R)
• M8: 1,479,373 km (0.037 R)
• M9: 1,577,809 km (0.094 R)
• M10: 1,665,922 km (0.031 R)
• M11: 1,768,845 km (0.114 R)
• M12: 1,927,120 km (0.056 R)
• M13: 2,229,906 km (0.09 R)
• M14: 2,562,911 km (0.066 R)
• M15: 2,712,658 km (0.111 R)
• M16: 2,927,331 km (0.112 R)
• M17: 3,179,703 km (0.057 R)
• M18: 3,705,689 km (0.06 R)
• M19: 3,858,578 km (0.064 R)
• M20: 4,065,771 km (0.085 R)
• M21: 4,223,597 km (0.075 R)
• M22: 4,727,592 km (0.1 R)
• M23: 4,893,646 km (0.107 R)
• M24: 5,212,738 km (0.092 R)
• M25: 5,635,950 km (0.062 R)
• M26: 6,050,187 km (0.111 R)
• M27: 6,271,143 km (0.058 R)
• M28: 6,474,297 km (0.043 R)
• M29: 6,887,336 km (0.066 R)
• M30: 7,160,352 km (0.063 R)
• M31: 7,437,109 km (0.051 R)
• M32: 7,869,596 km (0.073 R)
• M33: 7,957,111 km (0.111 R)
• M34: 8,199,459 km (0.113 R)
• M35: 8,310,311 km (0.064 R)
• M36: 8,444,201 km (0.077 R)
• M37: 8,556,250 km (0.108 R)
• M38: 8,736,516 km (0.083 R)
• M39: 9,009,382 km (0.054 R)
• M40: 9,239,015 km (0.072 R)
• M41: 9,962,919 km (0.092 R)
• M42: 10,081,401 km (0.096 R)
• M43: 10,224,266 km (0.037 R)
• M44: 10,295,924 km (0.07 R)
• M45: 10,487,708 km (0.057 R)
• M46: 10,997,239 km (0.109 R)
• M47: 11,814,043 km (0.05 R)
• M48: 12,420,363 km (0.101 R)
• M49: 12,573,551 km (0.041 R)
• M50: 13,927,263 km (0.095 R)
• M51: 14,086,435 km (0.082 R)
• M52: 14,219,577 km (0.086 R)
• M53: 14,675,252 km (0.031 R)
• M54: 14,783,262 km (0.079 R)
• M55: 15,027,106 km (0.055 R)
• M56: 15,272,147 km (0.068 R)
• M57: 15,354,277 km (0.089 R)
• M58: 15,766,568 km (0.109 R)
• M59: 15,987,824 km (0.092 R)
• M60: 16,126,800 km (0.118 R)
• M61: 16,433,775 km (0.093 R)
• M62: 16,996,861 km (0.103 R)
• M63: 17,509,084 km (0.075 R)
• M64: 17,939,777 km (0.088 R)
• M65: 18,257,822 km (0.092 R)
• M66: 18,548,640 km (0.119 R)
• M67: 18,753,140 km (0.094 R)
• M68: 18,899,746 km (0.104 R)
• M69: 19,164,385 km (0.057 R)
• M70: 19,519,231 km (0.081 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 220.2

Radius: 12.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 8.12 AU - 10.2 AU

Year: 9744 Days

Day: 7.6 Hours

Environment

Temp: -161 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 74,900,033 km

• M1: 162,014 km (0.111 R)
• M2: 264,040 km (0.093 R)
• M3: 360,531 km (0.094 R)
• M4: 445,502 km (0.106 R)
• M5: 691,292 km (0.095 R)
• M6: 1,084,734 km (0.106 R)
• M7: 1,189,901 km (0.109 R)
• M8: 1,346,830 km (0.043 R)
• M9: 1,595,461 km (0.113 R)
• M10: 1,877,453 km (0.108 R)
• M11: 1,987,557 km (0.111 R)
• M12: 2,099,905 km (0.113 R)
• M13: 2,350,781 km (0.048 R)
• M14: 2,860,760 km (0.113 R)
• M15: 3,052,993 km (0.086 R)
• M16: 3,518,093 km (0.068 R)
• M17: 3,840,776 km (0.099 R)
• M18: 4,490,330 km (0.106 R)
• M19: 4,815,406 km (0.084 R)
• M20: 5,409,459 km (0.108 R)
• M21: 5,541,704 km (0.088 R)
• M22: 5,728,701 km (0.077 R)
• M23: 7,037,832 km (0.093 R)
• M24: 7,890,240 km (0.039 R)
• M25: 8,283,085 km (0.077 R)
• M26: 8,744,295 km (0.073 R)
• M27: 8,837,644 km (0.102 R)
• M28: 9,531,628 km (0.082 R)
• M29: 9,950,054 km (0.11 R)
• M30: 10,047,591 km (0.073 R)
• M31: 10,506,408 km (0.045 R)
• M32: 11,173,764 km (0.114 R)
• M33: 12,235,460 km (0.081 R)
• M34: 12,584,771 km (0.081 R)
• M35: 12,902,068 km (0.065 R)
• M36: 13,616,548 km (0.056 R)
• M37: 14,051,279 km (0.097 R)
• M38: 14,307,092 km (0.092 R)
• M39: 14,712,203 km (0.064 R)
• M40: 15,233,252 km (0.106 R)
• M41: 15,420,848 km (0.104 R)
• M42: 15,571,493 km (0.076 R)
• M43: 16,140,563 km (0.108 R)
• M44: 16,987,736 km (0.12 R)
• M45: 17,221,258 km (0.101 R)
• M46: 17,612,905 km (0.089 R)
• M47: 18,047,038 km (0.116 R)
• M48: 18,205,762 km (0.035 R)
• M49: 18,404,876 km (0.081 R)
• M50: 20,642,711 km (0.118 R)
• M51: 20,767,176 km (0.041 R)
• M52: 21,225,843 km (0.064 R)
• M53: 21,603,728 km (0.059 R)
• M54: 21,730,138 km (0.068 R)
• M55: 21,941,370 km (0.085 R)
• M56: 22,026,042 km (0.088 R)
• M57: 22,323,443 km (0.092 R)
• M58: 23,008,003 km (0.104 R)
• M59: 23,309,592 km (0.052 R)
• M60: 23,525,911 km (0.058 R)
• M61: 23,742,977 km (0.031 R)
• M62: 24,178,905 km (0.05 R)
• M63: 24,529,413 km (0.088 R)
• M64: 24,970,129 km (0.101 R)
• M65: 25,457,967 km (0.116 R)
• M66: 25,591,558 km (0.03 R)
• M67: 26,128,166 km (0.083 R)
• M68: 26,352,862 km (0.068 R)
• M69: 27,989,762 km (0.065 R)
• M70: 28,127,691 km (0.088 R)
• M71: 28,219,694 km (0.069 R)
• M72: 29,285,429 km (0.103 R)
• M73: 29,659,274 km (0.076 R)
• M74: 29,987,641 km (0.063 R)
• M75: 30,175,835 km (0.06 R)
• M76: 30,364,478 km (0.055 R)
• M77: 30,932,501 km (0.118 R)
• M78: 31,217,934 km (0.044 R)
• M79: 32,175,510 km (0.077 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 154.5

Radius: 3.8

Gravity: 10.7 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 15.89 AU - 17.01 AU

Year: 23449 Days

Day: 24.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 74,900,033 km

• M1: 51,910 km (0.103 R)
• M2: 98,735 km (0.097 R)
• M3: 341,831 km (0.046 R)
• M4: 674,986 km (0.104 R)
• M5: 747,391 km (0.043 R)
• M6: 1,211,444 km (0.047 R)
• M7: 1,553,873 km (0.114 R)
• M8: 1,577,659 km (0.119 R)
• M9: 1,772,884 km (0.04 R)
• M10: 3,036,388 km (0.05 R)
• M11: 3,187,033 km (0.047 R)
• M12: 3,278,587 km (0.088 R)
• M13: 3,685,493 km (0.108 R)
• M14: 3,943,849 km (0.028 R)
• M15: 4,108,257 km (0.041 R)
• M16: 4,614,795 km (0.083 R)
• M17: 4,857,892 km (0.119 R)
• M18: 5,176,535 km (0.059 R)
• M19: 5,212,439 km (0.109 R)
• M20: 5,284,246 km (0.105 R)
• M21: 6,286,701 km (0.113 R)
• M22: 6,517,381 km (0.098 R)
• M23: 7,026,462 km (0.091 R)
• M24: 7,185,635 km (0.1 R)
• M25: 8,249,275 km (0.11 R)
• M26: 8,291,163 km (0.073 R)
• M27: 8,459,311 km (0.072 R)
• M28: 8,756,562 km (0.087 R)
• M29: 9,186,955 km (0.103 R)
• M30: 9,536,116 km (0.068 R)
• M31: 10,247,604 km (0.104 R)
• M32: 10,655,408 km (0.111 R)
• M33: 10,884,143 km (0.101 R)
• M34: 10,976,145 km (0.063 R)
• M35: 11,207,124 km (0.102 R)
• M36: 11,721,143 km (0.12 R)
• M37: 12,004,631 km (0.098 R)
• M38: 12,578,488 km (0.109 R)
• M39: 12,626,808 km (0.084 R)
• M40: 13,357,594 km (0.111 R)
• M41: 14,001,912 km (0.028 R)
• M42: 14,252,488 km (0.1 R)
• M43: 15,423,840 km (0.113 R)
• M44: 15,942,645 km (0.109 R)
• M45: 15,994,855 km (0.119 R)
• M46: 16,256,801 km (0.04 R)
• M47: 16,784,731 km (0.091 R)
• M48: 17,157,679 km (0.068 R)
• M49: 17,264,791 km (0.052 R)
• M50: 17,857,498 km (0.117 R)
• M51: 19,396,112 km (0.095 R)
• M52: 20,748,327 km (0.113 R)
• M53: 21,320,689 km (0.041 R)
• M54: 21,435,879 km (0.103 R)
• M55: 22,598,105 km (0.115 R)
• M56: 23,721,136 km (0.084 R)
• M57: 24,259,389 km (0.073 R)
• M58: 25,104,617 km (0.109 R)
• M59: 25,836,749 km (0.097 R)
• M60: 26,514,128 km (0.091 R)
• M61: 27,447,021 km (0.117 R)
• M62: 27,572,234 km (0.118 R)
• M63: 28,138,013 km (0.114 R)
• M64: 28,644,103 km (0.058 R)
• M65: 29,987,043 km (0.089 R)
• M66: 30,309,725 km (0.1 R)
• M67: 30,763,456 km (0.117 R)
• M68: 31,088,981 km (0.096 R)
• M69: 31,154,205 km (0.101 R)
• M70: 32,336,328 km (0.044 R)
• M71: 32,733,510 km (0.048 R)
• M72: 33,132,488 km (0.069 R)
• M73: 35,218,780 km (0.104 R)
• M74: 35,627,481 km (0.108 R)
• M75: 36,518,486 km (0.08 R)
• M76: 37,070,352 km (0.096 R)
• M77: 37,277,994 km (0.104 R)
• M78: 37,555,498 km (0.069 R)
• M79: 37,833,601 km (0.083 R)
• M80: 37,973,026 km (0.057 R)
• M81: 38,532,073 km (0.079 R)
• M82: 41,439,957 km (0.057 R)
• M83: 42,666,061 km (0.047 R)
• M84: 45,375,877 km (0.117 R)
• M85: 45,969,032 km (0.098 R)
• M86: 48,291,689 km (0.116 R)
• M87: 49,353,086 km (0.099 R)
• M88: 49,657,816 km (0.043 R)
• M89: 50,268,924 km (0.096 R)
• M90: 50,729,087 km (0.047 R)
• M91: 50,805,830 km (0.111 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 340.2

Radius: 6.6

Gravity: 7.81 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 15.36 AU - 21.42 AU

Year: 27717 Days

Day: 21.7 Hours

Environment

Temp: -197 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 74,900,033 km

• M1: 360,232 km (0.111 R)
• M2: 510,428 km (0.108 R)
• M3: 680,670 km (0.111 R)
• M4: 1,237,174 km (0.069 R)
• M5: 1,588,131 km (0.101 R)
• M6: 2,448,020 km (0.073 R)
• M7: 2,811,692 km (0.037 R)
• M8: 4,213,125 km (0.08 R)
• M9: 4,960,516 km (0.112 R)
• M10: 5,326,283 km (0.102 R)
• M11: 5,843,442 km (0.087 R)
• M12: 5,891,164 km (0.109 R)
• M13: 6,278,473 km (0.118 R)
• M14: 6,773,941 km (0.076 R)
• M15: 7,908,043 km (0.088 R)
• M16: 8,120,472 km (0.118 R)
• M17: 8,442,705 km (0.108 R)
• M18: 8,496,860 km (0.114 R)
• M19: 8,605,318 km (0.09 R)
• M20: 8,714,375 km (0.073 R)
• M21: 9,490,489 km (0.099 R)
• M22: 9,886,774 km (0.115 R)
• M23: 12,622,620 km (0.1 R)
• M24: 12,808,719 km (0.119 R)
• M25: 13,183,612 km (0.082 R)
• M26: 13,309,423 km (0.06 R)
• M27: 13,562,094 km (0.068 R)
• M28: 14,008,195 km (0.081 R)
• M29: 14,072,373 km (0.066 R)
• M30: 14,914,908 km (0.077 R)
• M31: 15,375,370 km (0.028 R)
• M32: 15,840,470 km (0.09 R)
• M33: 15,907,190 km (0.115 R)
• M34: 17,885,473 km (0.115 R)
• M35: 18,585,441 km (0.096 R)
• M36: 19,652,074 km (0.041 R)
• M37: 20,012,006 km (0.107 R)
• M38: 20,738,454 km (0.085 R)
• M39: 21,031,516 km (0.102 R)
• M40: 21,178,421 km (0.101 R)
• M41: 21,252,173 km (0.108 R)
• M42: 21,399,676 km (0.027 R)
• M43: 22,893,561 km (0.105 R)
• M44: 24,885,307 km (0.108 R)
• M45: 25,980,662 km (0.096 R)
• M46: 26,375,601 km (0.118 R)
• M47: 26,613,611 km (0.073 R)
• M48: 28,461,444 km (0.045 R)
• M49: 28,950,330 km (0.104 R)
• M50: 31,016,725 km (0.079 R)
• M51: 32,533,797 km (0.079 R)
• M52: 32,959,552 km (0.049 R)
• M53: 34,247,590 km (0.08 R)
• M54: 35,115,407 km (0.096 R)
• M55: 36,607,347 km (0.085 R)
• M56: 37,227,729 km (0.054 R)
• M57: 38,658,483 km (0.095 R)
• M58: 39,561,905 km (0.09 R)
• M59: 39,925,278 km (0.118 R)
• M60: 40,198,444 km (0.084 R)
• M61: 41,665,999 km (0.082 R)
• M62: 45,126,347 km (0.076 R)
• M63: 45,506,027 km (0.072 R)
• M64: 45,601,021 km (0.1 R)
• M65: 46,172,784 km (0.075 R)
• M66: 47,034,917 km (0.055 R)
• M67: 47,227,150 km (0.066 R)
• M68: 48,095,715 km (0.027 R)
• M69: 48,677,801 km (0.099 R)
• M70: 52,417,448 km (0.103 R)
• M71: 52,816,426 km (0.083 R)
• M72: 54,220,851 km (0.028 R)
• M73: 54,725,444 km (0.117 R)
• M74: 55,332,961 km (0.06 R)
• M75: 55,535,966 km (0.056 R)
• M76: 55,840,846 km (0.117 R)
• M77: 56,044,449 km (0.098 R)
• M78: 57,271,450 km (0.102 R)
• M79: 57,476,848 km (0.096 R)
• M80: 58,197,461 km (0.096 R)
• M81: 58,300,684 km (0.082 R)
• M82: 58,817,544 km (0.11 R)
• M83: 59,647,663 km (0.12 R)
• M84: 60,168,563 km (0.07 R)
• M85: 60,586,240 km (0.115 R)
• M86: 62,055,890 km (0.106 R)
• M87: 62,901,117 km (0.086 R)
• M88: 63,006,883 km (0.084 R)
• M89: 63,219,013 km (0.068 R)
• M90: 63,856,300 km (0.113 R)
• M91: 64,282,504 km (0.059 R)
• M92: 66,103,858 km (0.097 R)
• M93: 67,942,267 km (0.054 R)
• M94: 69,031,489 km (0.097 R)
• M95: 70,456,109 km (0.079 R)
• M96: 73,668,873 km (0.119 R)

Kuiper Belt

Range: 31.2 - 46.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 474 - 18,966 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit