🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.64 AU - 0.66 AU

Year: 191 Days

Day: 43.2 Hours

Environment

Temp: 178 °C

Axial Tilt: 24 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.55 AU - 0.81 AU

Year: 205 Days

Day: 43.9 Hours

Environment

Temp: 147 °C

Axial Tilt: 107.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.03 AU - 1.51 AU

Year: 523 Days

Day: 22.9 Hours

Environment

Temp: 1 °C

Axial Tilt: 3.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 65,110,390 km

• M1: 74,799 km (0.098 R)
• M2: 237,861 km (0.105 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.37 AU - 1.83 AU

Year: 739 Days

Day: 44.1 Hours

Environment

Temp: -33 °C

Axial Tilt: 19.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 2.42 AU - 3.5 AU

Year: 1860 Days

Day: 42 Hours

Environment

Temp: -106 °C

Axial Tilt: 25.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 65,110,390 km

• M1: 1,316,461 km (0.092 R)
• M2: 2,001,470 km (0.111 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 2.64 AU - 3.92 AU

Year: 2170 Days

Day: 12.7 Hours

Environment

Temp: -118 °C

Axial Tilt: 0.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 146

Radius: 11.8

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 5.78 AU - 6.56 AU

Year: 5598 Days

Day: 6.7 Hours

Environment

Temp: -149 °C

Axial Tilt: 43.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 65,110,390 km

• M1: 148,401 km (0.074 R)
• M2: 223,050 km (0.102 R)
• M3: 312,809 km (0.099 R)
• M4: 451,935 km (0.082 R)
• M5: 599,887 km (0.086 R)
• M6: 729,888 km (0.102 R)
• M7: 822,339 km (0.102 R)
• M8: 899,382 km (0.048 R)
• M9: 1,212,491 km (0.095 R)
• M10: 1,290,581 km (0.106 R)
• M11: 1,596,209 km (0.093 R)
• M12: 1,670,111 km (0.095 R)
• M13: 1,847,235 km (0.112 R)
• M14: 2,070,883 km (0.058 R)
• M15: 2,387,732 km (0.081 R)
• M16: 2,720,288 km (0.11 R)
• M17: 3,145,445 km (0.115 R)
• M18: 3,334,088 km (0.05 R)
• M19: 3,413,823 km (0.086 R)
• M20: 3,789,015 km (0.094 R)
• M21: 3,872,341 km (0.113 R)
• M22: 4,023,884 km (0.099 R)
• M23: 4,109,005 km (0.095 R)
• M24: 4,385,462 km (0.099 R)
• M25: 4,579,041 km (0.038 R)
• M26: 4,667,902 km (0.12 R)
• M27: 5,551,128 km (0.064 R)
• M28: 6,089,980 km (0.07 R)
• M29: 6,168,369 km (0.11 R)
• M30: 6,465,321 km (0.111 R)
• M31: 6,625,540 km (0.07 R)
• M32: 6,787,255 km (0.115 R)
• M33: 6,991,157 km (0.052 R)
• M34: 7,197,004 km (0.066 R)
• M35: 7,425,889 km (0.105 R)
• M36: 7,593,887 km (0.034 R)
• M37: 7,678,410 km (0.03 R)
• M38: 7,826,961 km (0.072 R)
• M39: 8,062,428 km (0.073 R)
• M40: 8,278,447 km (0.075 R)
• M41: 8,738,460 km (0.063 R)
• M42: 9,072,213 km (0.07 R)
• M43: 9,184,412 km (0.094 R)
• M44: 9,319,499 km (0.107 R)
• M45: 10,191,355 km (0.114 R)
• M46: 10,660,643 km (0.117 R)
• M47: 11,281,325 km (0.047 R)
• M48: 11,426,285 km (0.086 R)
• M49: 11,718,001 km (0.093 R)
• M50: 11,987,577 km (0.104 R)
• M51: 12,308,763 km (0.108 R)
• M52: 12,532,861 km (0.109 R)
• M53: 12,683,057 km (0.115 R)
• M54: 12,909,399 km (0.101 R)
• M55: 13,340,540 km (0.112 R)
• M56: 14,741,374 km (0.116 R)
• M57: 15,059,120 km (0.084 R)
• M58: 15,218,741 km (0.094 R)
• M59: 15,728,122 km (0.085 R)
• M60: 15,863,059 km (0.068 R)
• M61: 16,653,534 km (0.059 R)
• M62: 17,345,424 km (0.081 R)
• M63: 17,680,673 km (0.058 R)
• M64: 17,849,270 km (0.07 R)
• M65: 18,187,810 km (0.112 R)
• M66: 18,329,629 km (0.063 R)
• M67: 18,443,173 km (0.059 R)
• M68: 18,900,195 km (0.098 R)
• M69: 19,072,532 km (0.116 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 176.5

Radius: 13.3

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 6.67 AU - 9.47 AU

Year: 8373 Days

Day: 6.3 Hours

Environment

Temp: -170 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 65,110,390 km

• M1: 177,872 km (0.091 R)
• M2: 341,682 km (0.067 R)
• M3: 484,697 km (0.087 R)
• M4: 581,188 km (0.039 R)
• M5: 740,809 km (0.114 R)
• M6: 1,398,740 km (0.102 R)
• M7: 1,667,867 km (0.073 R)
• M8: 1,777,073 km (0.073 R)
• M9: 2,019,870 km (0.107 R)
• M10: 2,378,307 km (0.094 R)
• M11: 2,906,687 km (0.112 R)
• M12: 3,020,531 km (0.101 R)
• M13: 3,136,020 km (0.097 R)
• M14: 3,451,372 km (0.111 R)
• M15: 3,633,283 km (0.078 R)
• M16: 4,198,464 km (0.043 R)
• M17: 4,436,774 km (0.039 R)
• M18: 4,634,991 km (0.119 R)
• M19: 5,178,330 km (0.113 R)
• M20: 5,340,644 km (0.119 R)
• M21: 5,434,143 km (0.101 R)
• M22: 5,575,513 km (0.115 R)
• M23: 5,958,334 km (0.107 R)
• M24: 6,275,930 km (0.073 R)
• M25: 6,498,980 km (0.111 R)
• M26: 6,674,309 km (0.087 R)
• M27: 6,927,578 km (0.111 R)
• M28: 7,183,989 km (0.076 R)
• M29: 7,443,541 km (0.1 R)
• M30: 7,706,385 km (0.068 R)
• M31: 8,079,332 km (0.089 R)
• M32: 8,349,356 km (0.115 R)
• M33: 8,650,048 km (0.072 R)
• M34: 9,658,487 km (0.107 R)
• M35: 9,858,948 km (0.114 R)
• M36: 9,945,266 km (0.119 R)
• M37: 10,498,031 km (0.091 R)
• M38: 10,586,144 km (0.11 R)
• M39: 10,852,278 km (0.101 R)
• M40: 10,971,209 km (0.116 R)
• M41: 12,246,530 km (0.111 R)
• M42: 12,744,691 km (0.071 R)
• M43: 13,728,746 km (0.111 R)
• M44: 13,825,237 km (0.114 R)
• M45: 15,904,348 km (0.109 R)
• M46: 16,243,337 km (0.06 R)
• M47: 16,550,461 km (0.066 R)
• M48: 16,653,235 km (0.088 R)
• M49: 16,756,158 km (0.099 R)
• M50: 17,032,017 km (0.096 R)
• M51: 18,397,696 km (0.098 R)
• M52: 19,111,726 km (0.091 R)
• M53: 19,255,640 km (0.114 R)
• M54: 19,508,310 km (0.054 R)
• M55: 19,798,381 km (0.106 R)
• M56: 20,053,445 km (0.109 R)
• M57: 20,199,752 km (0.118 R)
• M58: 20,936,222 km (0.098 R)
• M59: 21,084,623 km (0.085 R)
• M60: 21,982,061 km (0.086 R)
• M61: 22,284,099 km (0.111 R)
• M62: 22,435,492 km (0.091 R)
• M63: 23,159,845 km (0.056 R)
• M64: 23,544,162 km (0.113 R)
• M65: 23,659,801 km (0.058 R)
• M66: 23,775,739 km (0.096 R)
• M67: 24,436,064 km (0.117 R)
• M68: 25,063,029 km (0.101 R)
• M69: 25,260,049 km (0.065 R)
• M70: 25,418,025 km (0.086 R)
• M71: 25,774,816 km (0.105 R)
• M72: 25,933,838 km (0.054 R)
• M73: 26,173,045 km (0.109 R)
• M74: 26,693,945 km (0.055 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 993.6

Radius: 13.4

Gravity: 5.53 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 7.83 AU - 12.45 AU

Year: 11794 Days

Day: 7.9 Hours

Environment

Temp: -173 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 65,110,390 km

• M1: 168,597 km (0.107 R)
• M2: 266,733 km (0.086 R)
• M3: 377,286 km (0.053 R)
• M4: 496,366 km (0.09 R)
• M5: 841,937 km (0.1 R)
• M6: 1,032,225 km (0.06 R)
• M7: 1,285,345 km (0.114 R)
• M8: 1,991,447 km (0.102 R)
• M9: 2,192,357 km (0.101 R)
• M10: 2,430,666 km (0.05 R)
• M11: 2,553,037 km (0.079 R)
• M12: 2,646,087 km (0.11 R)
• M13: 2,836,076 km (0.087 R)
• M14: 2,932,717 km (0.104 R)
• M15: 3,330,647 km (0.099 R)
• M16: 4,512,919 km (0.091 R)
• M17: 4,664,462 km (0.102 R)
• M18: 5,208,549 km (0.092 R)
• M19: 5,327,779 km (0.113 R)
• M20: 5,488,147 km (0.059 R)
• M21: 5,731,992 km (0.11 R)
• M22: 5,896,400 km (0.063 R)
• M23: 6,188,116 km (0.105 R)
• M24: 6,829,143 km (0.11 R)
• M25: 7,626,350 km (0.099 R)
• M26: 9,795,220 km (0.063 R)
• M27: 10,290,688 km (0.102 R)
• M28: 10,794,234 km (0.107 R)
• M29: 11,202,936 km (0.043 R)
• M30: 11,983,089 km (0.118 R)
• M31: 12,406,301 km (0.079 R)
• M32: 13,322,139 km (0.105 R)
• M33: 13,760,611 km (0.059 R)
• M34: 14,148,219 km (0.104 R)
• M35: 14,708,163 km (0.073 R)
• M36: 15,504,323 km (0.098 R)
• M37: 15,619,214 km (0.117 R)
• M38: 15,734,405 km (0.026 R)
• M39: 16,607,159 km (0.092 R)
• M40: 16,960,659 km (0.1 R)
• M41: 18,521,413 km (0.065 R)
• M42: 21,393,543 km (0.118 R)
• M43: 21,842,636 km (0.119 R)
• M44: 22,815,470 km (0.111 R)
• M45: 22,946,369 km (0.109 R)
• M46: 23,142,940 km (0.094 R)
• M47: 24,267,916 km (0.088 R)
• M48: 25,546,380 km (0.085 R)
• M49: 28,238,393 km (0.078 R)
• M50: 28,660,409 km (0.116 R)
• M51: 30,010,978 km (0.099 R)
• M52: 33,514,261 km (0.119 R)
• M53: 33,662,962 km (0.1 R)
• M54: 34,260,306 km (0.101 R)
• M55: 34,560,250 km (0.108 R)
• M56: 35,389,620 km (0.06 R)
• M57: 37,144,703 km (0.109 R)
• M58: 37,994,269 km (0.067 R)
• M59: 39,241,167 km (0.111 R)
• M60: 39,555,023 km (0.108 R)
• M61: 41,615,435 km (0.102 R)
• M62: 43,142,979 km (0.036 R)
• M63: 43,467,008 km (0.116 R)
• M64: 43,710,403 km (0.11 R)
• M65: 43,873,016 km (0.082 R)
• M66: 44,770,753 km (0.119 R)
• M67: 45,427,488 km (0.077 R)
• M68: 47,416,840 km (0.12 R)
• M69: 48,338,064 km (0.025 R)
• M70: 49,349,794 km (0.099 R)
• M71: 49,603,812 km (0.11 R)
• M72: 49,943,249 km (0.09 R)
• M73: 50,028,221 km (0.117 R)
• M74: 50,283,435 km (0.075 R)
• M75: 50,709,639 km (0.086 R)
• M76: 51,308,479 km (0.088 R)
• M77: 51,394,199 km (0.077 R)
• M78: 51,909,713 km (0.091 R)
• M79: 53,640,112 km (0.108 R)
• M80: 53,727,178 km (0.079 R)
• M81: 54,775,111 km (0.11 R)
• M82: 55,213,732 km (0.103 R)
• M83: 56,006,152 km (0.056 R)
• M84: 56,536,476 km (0.109 R)
• M85: 56,979,735 km (0.11 R)
• M86: 57,068,596 km (0.084 R)
• M87: 57,424,190 km (0.104 R)
• M88: 58,227,082 km (0.089 R)
• M89: 59,213,380 km (0.109 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 398.6

Radius: 6.6

Gravity: 9.15 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 14 AU - 15.56 AU

Year: 20754 Days

Day: 21.6 Hours

Environment

Temp: -197 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 65,110,390 km

• M1: 98,585 km (0.103 R)
• M2: 239,057 km (0.104 R)
• M3: 386,710 km (0.107 R)
• M4: 1,061,846 km (0.098 R)
• M5: 1,110,315 km (0.12 R)
• M6: 1,364,632 km (0.115 R)
• M7: 1,471,445 km (0.065 R)
• M8: 1,526,048 km (0.037 R)
• M9: 1,896,751 km (0.07 R)
• M10: 2,016,280 km (0.094 R)
• M11: 2,200,435 km (0.118 R)
• M12: 3,343,512 km (0.102 R)
• M13: 3,897,773 km (0.106 R)
• M14: 4,322,182 km (0.105 R)
• M15: 4,400,870 km (0.1 R)
• M16: 6,029,692 km (0.119 R)
• M17: 7,823,520 km (0.11 R)
• M18: 8,554,455 km (0.06 R)
• M19: 8,752,971 km (0.107 R)
• M20: 8,852,753 km (0.108 R)
• M21: 9,716,830 km (0.089 R)
• M22: 9,872,113 km (0.061 R)
• M23: 11,469,370 km (0.104 R)
• M24: 11,743,283 km (0.115 R)
• M25: 12,186,093 km (0.03 R)
• M26: 12,465,542 km (0.113 R)
• M27: 14,186,815 km (0.098 R)
• M28: 14,955,449 km (0.112 R)
• M29: 15,194,656 km (0.106 R)
• M30: 15,555,935 km (0.093 R)
• M31: 17,153,789 km (0.109 R)
• M32: 17,718,970 km (0.102 R)
• M33: 18,354,163 km (0.091 R)
• M34: 18,482,069 km (0.098 R)
• M35: 20,436,266 km (0.072 R)
• M36: 21,504,993 km (0.078 R)
• M37: 22,182,223 km (0.116 R)
• M38: 22,660,487 km (0.087 R)
• M39: 22,866,483 km (0.102 R)
• M40: 23,004,113 km (0.09 R)
• M41: 23,142,043 km (0.105 R)
• M42: 23,280,271 km (0.098 R)
• M43: 23,627,039 km (0.102 R)
• M44: 24,748,125 km (0.115 R)
• M45: 25,031,165 km (0.115 R)
• M46: 25,671,743 km (0.102 R)
• M47: 25,814,758 km (0.041 R)
• M48: 25,886,416 km (0.117 R)
• M49: 26,173,643 km (0.079 R)
• M50: 26,751,390 km (0.105 R)
• M51: 27,041,760 km (0.091 R)
• M52: 27,772,396 km (0.053 R)
• M53: 28,140,107 km (0.117 R)
• M54: 29,702,059 km (0.066 R)
• M55: 30,078,148 km (0.11 R)
• M56: 30,380,036 km (0.116 R)
• M57: 31,215,690 km (0.06 R)
• M58: 31,674,656 km (0.115 R)
• M59: 32,135,867 km (0.085 R)
• M60: 32,367,295 km (0.101 R)
• M61: 33,845,920 km (0.086 R)
• M62: 37,678,019 km (0.047 R)
• M63: 38,085,075 km (0.104 R)
• M64: 39,727,809 km (0.074 R)
• M65: 40,225,072 km (0.033 R)
• M66: 41,897,576 km (0.081 R)
• M67: 44,534,389 km (0.07 R)
• M68: 44,878,613 km (0.1 R)
• M69: 45,396,521 km (0.075 R)
• M70: 48,103,495 km (0.12 R)
• M71: 48,633,520 km (0.094 R)
• M72: 49,165,490 km (0.118 R)
• M73: 49,610,095 km (0.1 R)
• M74: 49,966,886 km (0.086 R)
• M75: 50,503,643 km (0.067 R)
• M76: 52,215,790 km (0.119 R)
• M77: 52,578,715 km (0.069 R)
• M78: 53,124,597 km (0.063 R)
• M79: 53,672,275 km (0.103 R)
• M80: 54,038,491 km (0.055 R)
• M81: 54,130,194 km (0.044 R)
• M82: 54,589,460 km (0.11 R)
• M83: 55,049,922 km (0.065 R)
• M84: 55,974,736 km (0.04 R)
• M85: 56,625,188 km (0.102 R)
• M86: 56,904,786 km (0.1 R)
• M87: 57,839,922 km (0.068 R)
• M88: 58,874,242 km (0.102 R)
• M89: 59,820,000 km (0.088 R)
• M90: 64,526,050 km (0.064 R)
• M91: 65,012,841 km (0.099 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 356 - 17,917 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit