🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.48 AU - 0.6 AU

Year: 151 Days

Day: 14.1 Hours

Environment

Temp: 145 °C

Axial Tilt: 42.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 75,478,169 km

• M1: 202,855 km (0.047 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.51 AU - 0.63 AU

Year: 164 Days

Day: 15.5 Hours

Environment

Temp: 180 °C

Axial Tilt: 24.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.7 AU - 1.02 AU

Year: 304 Days

Day: 16.7 Hours

Environment

Temp: 27 °C

Axial Tilt: 20.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 75,478,169 km

• M1: 244,742 km (0.036 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.16 AU - 1.24 AU

Year: 501 Days

Day: 35.8 Hours

Environment

Temp: -18 °C

Axial Tilt: 27.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,478,169 km

• M1: 600,336 km (0.077 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.78 AU - 2.58 AU

Year: 1226 Days

Day: 32.3 Hours

Environment

Temp: -87 °C

Axial Tilt: 18 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,478,169 km

• M1: 692,788 km (0.107 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 2.4 AU - 2.58 AU

Year: 1496 Days

Day: 21.3 Hours

Environment

Temp: -95 °C

Axial Tilt: 13.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 75,478,169 km

• M1: 1,143,676 km (0.074 R)
• M2: 1,427,014 km (0.06 R)

Asteroid Belt

Center: 3.33 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 4.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 195.1

Radius: 11.4

Gravity: 1.5 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 3.38 AU - 4.94 AU

Year: 3231 Days

Day: 9.9 Hours

Environment

Temp: -134 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 75,478,169 km

• M1: 143,016 km (0.107 R)
• M2: 222,003 km (0.072 R)
• M3: 301,290 km (0.064 R)
• M4: 443,857 km (0.107 R)
• M5: 760,855 km (0.057 R)
• M6: 839,094 km (0.112 R)
• M7: 1,004,849 km (0.041 R)
• M8: 1,118,543 km (0.108 R)
• M9: 1,237,025 km (0.079 R)
• M10: 1,388,867 km (0.073 R)
• M11: 1,467,106 km (0.058 R)
• M12: 1,753,586 km (0.04 R)
• M13: 1,849,478 km (0.074 R)
• M14: 1,925,325 km (0.097 R)
• M15: 2,035,728 km (0.084 R)
• M16: 2,114,117 km (0.107 R)
• M17: 2,262,817 km (0.043 R)
• M18: 2,534,338 km (0.119 R)
• M19: 2,766,813 km (0.026 R)
• M20: 2,993,603 km (0.091 R)
• M21: 3,161,153 km (0.034 R)
• M22: 3,265,871 km (0.038 R)
• M23: 3,358,472 km (0.12 R)
• M24: 3,546,367 km (0.103 R)
• M25: 3,682,651 km (0.052 R)
• M26: 3,904,504 km (0.09 R)
• M27: 4,045,426 km (0.113 R)
• M28: 4,537,303 km (0.101 R)
• M29: 4,956,626 km (0.111 R)
• M30: 5,388,665 km (0.056 R)
• M31: 5,545,892 km (0.058 R)
• M32: 5,625,030 km (0.108 R)
• M33: 5,897,148 km (0.116 R)
• M34: 6,173,755 km (0.082 R)
• M35: 6,321,856 km (0.087 R)
• M36: 6,421,189 km (0.114 R)
• M37: 6,571,386 km (0.05 R)
• M38: 6,705,725 km (0.109 R)
• M39: 7,028,706 km (0.108 R)
• M40: 7,183,391 km (0.115 R)
• M41: 7,478,846 km (0.103 R)
• M42: 7,742,887 km (0.079 R)
• M43: 7,920,609 km (0.101 R)
• M44: 8,009,919 km (0.027 R)
• M45: 8,589,910 km (0.109 R)
• M46: 8,977,967 km (0.098 R)
• M47: 9,089,866 km (0.101 R)
• M48: 9,164,814 km (0.12 R)
• M49: 9,732,987 km (0.095 R)
• M50: 9,944,219 km (0.068 R)
• M51: 10,137,500 km (0.111 R)
• M52: 10,273,634 km (0.104 R)
• M53: 10,488,756 km (0.039 R)
• M54: 10,587,041 km (0.112 R)
• M55: 11,062,912 km (0.09 R)
• M56: 11,162,993 km (0.094 R)
• M57: 11,263,224 km (0.09 R)
• M58: 11,667,736 km (0.114 R)
• M59: 11,912,628 km (0.092 R)
• M60: 12,097,381 km (0.083 R)
• M61: 12,449,236 km (0.075 R)
• M62: 13,162,817 km (0.056 R)
• M63: 13,631,508 km (0.12 R)
• M64: 13,932,798 km (0.097 R)
• M65: 14,019,265 km (0.084 R)
• M66: 14,432,305 km (0.088 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 96.9

Radius: 11

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 8.08 AU - 10.3 AU

Year: 10609 Days

Day: 14.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 45 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 75,478,169 km

• M1: 141,071 km (0.049 R)
• M2: 226,940 km (0.115 R)
• M3: 335,847 km (0.091 R)
• M4: 452,085 km (0.115 R)
• M5: 657,034 km (0.074 R)
• M6: 765,941 km (0.05 R)
• M7: 905,516 km (0.092 R)
• M8: 978,669 km (0.086 R)
• M9: 1,054,067 km (0.076 R)
• M10: 1,157,738 km (0.07 R)
• M11: 1,362,089 km (0.109 R)
• M12: 1,461,571 km (0.083 R)
• M13: 1,698,534 km (0.101 R)
• M14: 2,277,029 km (0.104 R)
• M15: 3,194,214 km (0.062 R)
• M16: 3,347,701 km (0.118 R)
• M17: 3,782,582 km (0.101 R)
• M18: 3,945,195 km (0.064 R)
• M19: 4,361,975 km (0.097 R)
• M20: 5,013,473 km (0.105 R)
• M21: 5,441,922 km (0.057 R)
• M22: 5,695,490 km (0.067 R)
• M23: 6,262,167 km (0.082 R)
• M24: 6,945,979 km (0.108 R)
• M25: 7,550,953 km (0.079 R)
• M26: 7,730,769 km (0.103 R)
• M27: 7,885,902 km (0.098 R)
• M28: 8,757,609 km (0.104 R)
• M29: 9,548,832 km (0.078 R)
• M30: 9,799,109 km (0.045 R)
• M31: 10,220,975 km (0.105 R)
• M32: 10,620,252 km (0.115 R)
• M33: 10,792,888 km (0.066 R)
• M34: 11,199,345 km (0.119 R)
• M35: 11,316,331 km (0.051 R)
• M36: 11,729,371 km (0.114 R)
• M37: 11,848,151 km (0.095 R)
• M38: 12,057,289 km (0.062 R)
• M39: 12,327,762 km (0.09 R)
• M40: 12,569,961 km (0.112 R)
• M41: 12,936,326 km (0.115 R)
• M42: 13,430,149 km (0.05 R)
• M43: 14,819,913 km (0.032 R)
• M44: 14,916,254 km (0.109 R)
• M45: 15,793,496 km (0.053 R)
• M46: 16,188,734 km (0.079 R)
• M47: 17,191,189 km (0.117 R)
• M48: 18,316,913 km (0.099 R)
• M49: 18,732,197 km (0.066 R)
• M50: 19,501,578 km (0.117 R)
• M51: 19,677,805 km (0.102 R)
• M52: 19,890,084 km (0.07 R)
• M53: 19,961,143 km (0.06 R)
• M54: 20,567,314 km (0.111 R)
• M55: 20,854,841 km (0.08 R)
• M56: 21,469,987 km (0.078 R)
• M57: 21,615,546 km (0.106 R)
• M58: 22,091,118 km (0.073 R)
• M59: 22,274,973 km (0.053 R)
• M60: 23,650,975 km (0.074 R)
• M61: 23,763,771 km (0.085 R)
• M62: 24,444,142 km (0.103 R)
• M63: 24,558,136 km (0.105 R)
• M64: 24,710,576 km (0.096 R)
• M65: 25,438,370 km (0.116 R)
• M66: 25,785,587 km (0.108 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 902.8

Radius: 5.2

Gravity: 33.39 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 14.18 AU - 16.68 AU

Year: 23080 Days

Day: 24 Hours

Environment

Temp: -192 °C

Axial Tilt: 41.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 75,478,169 km

• M1: 156,330 km (0.086 R)
• M2: 405,709 km (0.116 R)
• M3: 471,532 km (0.055 R)
• M4: 639,680 km (0.118 R)
• M5: 717,471 km (0.076 R)
• M6: 1,121,086 km (0.088 R)
• M7: 1,280,109 km (0.06 R)
• M8: 1,549,684 km (0.115 R)
• M9: 1,619,846 km (0.086 R)
• M10: 1,763,310 km (0.12 R)
• M11: 1,799,812 km (0.113 R)
• M12: 2,179,043 km (0.104 R)
• M13: 2,377,858 km (0.104 R)
• M14: 3,185,238 km (0.083 R)
• M15: 3,320,026 km (0.108 R)
• M16: 3,365,354 km (0.091 R)
• M17: 6,100,601 km (0.058 R)
• M18: 7,303,817 km (0.109 R)
• M19: 8,206,790 km (0.11 R)
• M20: 8,453,476 km (0.114 R)
• M21: 8,577,792 km (0.103 R)
• M22: 9,208,198 km (0.097 R)
• M23: 9,336,104 km (0.098 R)
• M24: 9,400,281 km (0.107 R)
• M25: 12,861,079 km (0.099 R)
• M26: 13,508,538 km (0.104 R)
• M27: 14,760,373 km (0.114 R)
• M28: 14,835,172 km (0.073 R)
• M29: 14,910,121 km (0.103 R)
• M30: 15,666,188 km (0.113 R)
• M31: 16,279,988 km (0.105 R)
• M32: 17,215,274 km (0.107 R)
• M33: 17,293,963 km (0.115 R)
• M34: 19,875,872 km (0.036 R)
• M35: 20,456,462 km (0.077 R)
• M36: 21,719,367 km (0.113 R)
• M37: 22,575,216 km (0.116 R)
• M38: 23,529,351 km (0.047 R)
• M39: 24,231,564 km (0.108 R)
• M40: 24,585,213 km (0.117 R)
• M41: 25,476,817 km (0.087 R)
• M42: 26,016,865 km (0.11 R)
• M43: 26,288,235 km (0.103 R)
• M44: 26,833,968 km (0.063 R)
• M45: 27,567,297 km (0.111 R)
• M46: 31,331,778 km (0.111 R)
• M47: 31,620,502 km (0.106 R)
• M48: 35,153,854 km (0.111 R)
• M49: 35,855,318 km (0.082 R)
• M50: 36,460,292 km (0.058 R)
• M51: 36,763,976 km (0.088 R)
• M52: 37,170,284 km (0.108 R)
• M53: 37,475,912 km (0.074 R)
• M54: 38,706,953 km (0.119 R)
• M55: 39,431,156 km (0.097 R)
• M56: 41,736,160 km (0.108 R)
• M57: 43,654,304 km (0.109 R)
• M58: 48,240,526 km (0.118 R)
• M59: 48,462,679 km (0.113 R)
• M60: 49,578,679 km (0.052 R)
• M61: 50,816,003 km (0.069 R)
• M62: 50,928,950 km (0.046 R)
• M63: 52,291,337 km (0.084 R)
• M64: 55,052,016 km (0.077 R)
• M65: 55,982,665 km (0.091 R)
• M66: 57,977,403 km (0.113 R)
• M67: 58,095,585 km (0.106 R)
• M68: 59,161,769 km (0.079 R)
• M69: 60,354,064 km (0.071 R)
• M70: 62,278,042 km (0.094 R)
• M71: 64,099,995 km (0.079 R)
• M72: 65,078,963 km (0.103 R)
• M73: 66,185,988 km (0.062 R)
• M74: 66,309,406 km (0.09 R)
• M75: 68,294,270 km (0.116 R)
• M76: 70,802,578 km (0.05 R)
• M77: 74,108,092 km (0.111 R)
• M78: 75,135,231 km (0.096 R)
• M79: 75,392,839 km (0.111 R)
• M80: 75,521,643 km (0.052 R)
• M81: 76,425,812 km (0.083 R)
• M82: 78,375,521 km (0.116 R)
• M83: 79,946,897 km (0.06 R)
• M84: 80,078,244 km (0.101 R)
• M85: 80,868,271 km (0.105 R)
• M86: 81,925,778 km (0.055 R)
• M87: 83,120,766 km (0.101 R)
• M88: 83,787,224 km (0.091 R)
• M89: 85,393,756 km (0.102 R)
• M90: 85,662,583 km (0.09 R)
• M91: 86,066,198 km (0.042 R)
• M92: 86,605,349 km (0.107 R)
• M93: 87,416,319 km (0.117 R)
• M94: 89,045,589 km (0.097 R)
• M95: 89,181,873 km (0.103 R)
• M96: 90,000,622 km (0.072 R)
• M97: 91,645,750 km (0.071 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 324.3

Radius: 3.6

Gravity: 25.02 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 14.44 AU - 21.26 AU

Year: 28718 Days

Day: 16.1 Hours

Environment

Temp: -200 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 75,478,169 km

• M1: 89,011 km (0.049 R)
• M2: 183,407 km (0.077 R)
• M3: 670,946 km (0.116 R)
• M4: 813,364 km (0.045 R)
• M5: 965,205 km (0.105 R)
• M6: 1,125,874 km (0.119 R)
• M7: 1,181,225 km (0.084 R)
• M8: 1,594,115 km (0.079 R)
• M9: 1,783,805 km (0.103 R)
• M10: 2,359,009 km (0.104 R)
• M11: 2,611,380 km (0.119 R)
• M12: 2,796,732 km (0.078 R)
• M13: 2,986,572 km (0.076 R)
• M14: 3,869,947 km (0.071 R)
• M15: 4,209,834 km (0.055 R)
• M16: 4,296,301 km (0.106 R)
• M17: 4,559,145 km (0.096 R)
• M18: 5,100,539 km (0.087 R)
• M19: 5,614,408 km (0.09 R)
• M20: 5,950,106 km (0.078 R)
• M21: 6,842,457 km (0.116 R)
• M22: 6,995,196 km (0.03 R)
• M23: 7,355,877 km (0.117 R)
• M24: 7,564,865 km (0.104 R)
• M25: 7,670,032 km (0.107 R)
• M26: 7,722,840 km (0.078 R)
• M27: 8,858,588 km (0.048 R)
• M28: 9,024,940 km (0.034 R)
• M29: 10,045,347 km (0.117 R)
• M30: 10,569,090 km (0.115 R)
• M31: 12,563,828 km (0.093 R)
• M32: 12,626,060 km (0.093 R)
• M33: 14,020,911 km (0.113 R)
• M34: 14,279,715 km (0.059 R)
• M35: 14,605,539 km (0.089 R)
• M36: 14,736,437 km (0.103 R)
• M37: 16,474,316 km (0.093 R)
• M38: 16,542,533 km (0.119 R)
• M39: 16,678,966 km (0.099 R)
• M40: 16,815,848 km (0.093 R)
• M41: 16,953,179 km (0.098 R)
• M42: 17,575,506 km (0.093 R)
• M43: 19,343,154 km (0.066 R)
• M44: 19,920,602 km (0.064 R)
• M45: 20,797,395 km (0.078 R)
• M46: 21,018,650 km (0.115 R)
• M47: 21,314,705 km (0.098 R)
• M48: 21,985,950 km (0.066 R)
• M49: 22,361,890 km (0.108 R)
• M50: 22,815,770 km (0.04 R)
• M51: 23,349,236 km (0.093 R)
• M52: 23,809,698 km (0.062 R)
• M53: 25,208,887 km (0.052 R)
• M54: 25,287,426 km (0.07 R)
• M55: 26,474,784 km (0.104 R)
• M56: 26,794,624 km (0.087 R)
• M57: 27,276,479 km (0.084 R)
• M58: 30,311,221 km (0.075 R)
• M59: 31,656,256 km (0.096 R)
• M60: 31,825,750 km (0.059 R)
• M61: 32,763,430 km (0.094 R)
• M62: 33,796,553 km (0.115 R)
• M63: 33,969,787 km (0.088 R)
• M64: 36,603,457 km (0.089 R)
• M65: 36,781,479 km (0.051 R)
• M66: 37,138,120 km (0.033 R)
• M67: 37,495,958 km (0.081 R)
• M68: 37,854,844 km (0.104 R)
• M69: 42,343,528 km (0.071 R)
• M70: 42,436,877 km (0.096 R)
• M71: 43,092,115 km (0.116 R)
• M72: 44,317,920 km (0.032 R)
• M73: 45,555,244 km (0.069 R)
• M74: 47,674,747 km (0.106 R)
• M75: 48,355,866 km (0.069 R)
• M76: 48,648,779 km (0.106 R)
• M77: 50,616,440 km (0.045 R)
• M78: 52,710,211 km (0.106 R)
• M79: 53,112,181 km (0.099 R)
• M80: 55,137,586 km (0.119 R)
• M81: 56,262,263 km (0.08 R)
• M82: 57,911,580 km (0.117 R)
• M83: 58,326,415 km (0.116 R)
• M84: 62,741,048 km (0.1 R)
• M85: 62,847,561 km (0.102 R)
• M86: 62,953,926 km (0.115 R)
• M87: 63,701,017 km (0.103 R)
• M88: 69,671,468 km (0.068 R)
• M89: 71,108,655 km (0.052 R)
• M90: 71,886,414 km (0.102 R)
• M91: 72,332,216 km (0.087 R)
• M92: 72,555,416 km (0.074 R)
• M93: 74,462,041 km (0.07 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: 378 - 14,086 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit