🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.48 AU - 0.62 AU

Year: 143 Days

Day: 44.4 Hours

Environment

Temp: 261 °C

Axial Tilt: 33.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.1 AU - 1.1 AU

Year: 404 Days

Day: 43.9 Hours

Environment

Temp: 78 °C

Axial Tilt: 18.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 35,432,016 km

• M1: 197,469 km (0.094 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.4 AU - 1.7 AU

Year: 675 Days

Day: 39.6 Hours

Environment

Temp: -2 °C

Axial Tilt: 2.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 2.41 AU - 2.73 AU

Year: 1441 Days

Day: 14.4 Hours

Environment

Temp: -73 °C

Axial Tilt: 19.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 2.45 AU - 3.17 AU

Year: 1648 Days

Day: 16.5 Hours

Environment

Temp: -84 °C

Axial Tilt: 24.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,432,016 km

• M1: 715,227 km (0.05 R)

Asteroid Belt

Center: 4.8 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 646.1

Radius: 12.1

Gravity: 4.41 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 5.99 AU - 7.59 AU

Year: 6190 Days

Day: 14.9 Hours

Environment

Temp: -148 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 35,432,016 km

• M1: 170,392 km (0.086 R)
• M2: 318,344 km (0.094 R)
• M3: 485,894 km (0.051 R)
• M4: 565,181 km (0.032 R)
• M5: 848,669 km (0.072 R)
• M6: 1,257,819 km (0.099 R)
• M7: 1,688,960 km (0.104 R)
• M8: 1,817,913 km (0.105 R)
• M9: 1,931,009 km (0.095 R)
• M10: 2,105,440 km (0.094 R)
• M11: 2,184,727 km (0.095 R)
• M12: 2,746,318 km (0.068 R)
• M13: 3,010,208 km (0.102 R)
• M14: 3,351,740 km (0.066 R)
• M15: 3,924,401 km (0.078 R)
• M16: 4,399,374 km (0.069 R)
• M17: 4,501,849 km (0.114 R)
• M18: 5,106,075 km (0.054 R)
• M19: 6,017,425 km (0.087 R)
• M20: 6,274,883 km (0.074 R)
• M21: 6,711,858 km (0.077 R)
• M22: 7,309,950 km (0.088 R)
• M23: 7,987,629 km (0.11 R)
• M24: 8,589,012 km (0.077 R)
• M25: 9,237,968 km (0.056 R)
• M26: 9,336,702 km (0.1 R)
• M27: 9,468,947 km (0.051 R)
• M28: 9,701,721 km (0.109 R)
• M29: 10,037,568 km (0.078 R)
• M30: 10,548,595 km (0.103 R)
• M31: 11,419,254 km (0.08 R)
• M32: 11,773,951 km (0.036 R)
• M33: 12,276,600 km (0.1 R)
• M34: 13,228,940 km (0.104 R)
• M35: 13,414,740 km (0.08 R)
• M36: 15,476,797 km (0.086 R)
• M37: 15,829,998 km (0.06 R)
• M38: 16,344,914 km (0.085 R)
• M39: 16,704,697 km (0.038 R)
• M40: 17,026,631 km (0.095 R)
• M41: 17,799,603 km (0.067 R)
• M42: 17,881,583 km (0.069 R)
• M43: 18,417,742 km (0.102 R)
• M44: 18,583,795 km (0.106 R)
• M45: 19,001,174 km (0.12 R)
• M46: 19,085,098 km (0.113 R)
• M47: 21,003,990 km (0.114 R)
• M48: 21,264,440 km (0.112 R)
• M49: 21,613,452 km (0.101 R)
• M50: 21,700,966 km (0.082 R)
• M51: 21,788,631 km (0.04 R)
• M52: 21,964,259 km (0.067 R)
• M53: 22,052,372 km (0.03 R)
• M54: 22,405,572 km (0.077 R)
• M55: 22,627,276 km (0.12 R)
• M56: 23,296,876 km (0.083 R)
• M57: 23,792,045 km (0.115 R)
• M58: 24,381,760 km (0.044 R)
• M59: 24,609,897 km (0.078 R)
• M60: 24,792,855 km (0.092 R)
• M61: 25,575,551 km (0.087 R)
• M62: 25,900,328 km (0.076 R)
• M63: 26,506,948 km (0.111 R)
• M64: 27,591,532 km (0.112 R)
• M65: 27,924,537 km (0.118 R)
• M66: 28,450,523 km (0.037 R)
• M67: 29,221,401 km (0.114 R)
• M68: 29,658,077 km (0.108 R)
• M69: 29,755,465 km (0.112 R)
• M70: 30,981,121 km (0.12 R)
• M71: 31,376,807 km (0.093 R)
• M72: 31,774,139 km (0.054 R)
• M73: 32,023,369 km (0.056 R)
• M74: 32,925,893 km (0.088 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 63.8

Radius: 13.4

Gravity: 0.36 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 7.26 AU - 8.28 AU

Year: 7577 Days

Day: 12.5 Hours

Environment

Temp: -151 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 35,432,016 km

• M1: 187,297 km (0.115 R)
• M2: 326,123 km (0.066 R)
• M3: 483,949 km (0.106 R)
• M4: 929,003 km (0.115 R)
• M5: 1,154,596 km (0.098 R)
• M6: 1,376,749 km (0.117 R)
• M7: 1,590,375 km (0.119 R)
• M8: 1,863,989 km (0.077 R)
• M9: 1,975,290 km (0.097 R)
• M10: 2,323,105 km (0.106 R)
• M11: 2,775,041 km (0.105 R)
• M12: 2,975,352 km (0.07 R)
• M13: 3,284,720 km (0.09 R)
• M14: 3,760,741 km (0.089 R)
• M15: 3,887,301 km (0.102 R)
• M16: 4,242,446 km (0.115 R)
• M17: 4,474,173 km (0.109 R)
• M18: 4,642,172 km (0.086 R)
• M19: 4,846,522 km (0.084 R)
• M20: 5,019,308 km (0.115 R)
• M21: 5,123,877 km (0.094 R)
• M22: 5,282,151 km (0.059 R)
• M23: 5,424,269 km (0.104 R)
• M24: 5,876,653 km (0.11 R)
• M25: 6,116,608 km (0.057 R)
• M26: 6,454,400 km (0.089 R)
• M27: 6,779,177 km (0.062 R)
• M28: 7,031,100 km (0.119 R)
• M29: 7,404,945 km (0.077 R)
• M30: 7,564,267 km (0.06 R)
• M31: 7,967,732 km (0.104 R)
• M32: 8,151,588 km (0.062 R)
• M33: 9,070,867 km (0.083 R)
• M34: 9,694,690 km (0.041 R)
• M35: 10,088,880 km (0.05 R)
• M36: 10,825,351 km (0.077 R)
• M37: 10,961,186 km (0.093 R)
• M38: 11,440,946 km (0.117 R)
• M39: 11,741,338 km (0.091 R)
• M40: 12,044,424 km (0.075 R)
• M41: 12,444,598 km (0.12 R)
• M42: 12,729,732 km (0.031 R)
• M43: 13,065,130 km (0.08 R)
• M44: 13,891,957 km (0.09 R)
• M45: 13,990,393 km (0.12 R)
• M46: 14,237,379 km (0.076 R)
• M47: 14,610,626 km (0.106 R)
• M48: 16,342,670 km (0.105 R)
• M49: 17,285,884 km (0.095 R)
• M50: 17,391,800 km (0.119 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 271.3

Radius: 12.2

Gravity: 1.82 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 7.32 AU - 10.32 AU

Year: 9164 Days

Day: 11 Hours

Environment

Temp: -154 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 35,432,016 km

• M1: 171,140 km (0.091 R)
• M2: 349,909 km (0.083 R)
• M3: 446,550 km (0.097 R)
• M4: 662,120 km (0.09 R)
• M5: 1,150,408 km (0.087 R)
• M6: 1,228,647 km (0.045 R)
• M7: 2,033,933 km (0.12 R)
• M8: 2,110,826 km (0.102 R)
• M9: 2,347,340 km (0.113 R)
• M10: 2,428,123 km (0.1 R)
• M11: 2,739,735 km (0.118 R)
• M12: 2,976,549 km (0.042 R)
• M13: 3,064,363 km (0.069 R)
• M14: 3,703,445 km (0.094 R)
• M15: 3,869,798 km (0.115 R)
• M16: 4,014,309 km (0.072 R)
• M17: 4,259,351 km (0.097 R)
• M18: 4,408,649 km (0.114 R)
• M19: 4,534,461 km (0.104 R)
• M20: 4,687,051 km (0.089 R)
• M21: 5,885,330 km (0.031 R)
• M22: 6,676,703 km (0.079 R)
• M23: 6,909,178 km (0.066 R)
• M24: 7,292,447 km (0.078 R)
• M25: 9,734,633 km (0.045 R)
• M26: 10,364,888 km (0.064 R)
• M27: 10,634,165 km (0.08 R)
• M28: 11,042,567 km (0.072 R)
• M29: 11,980,246 km (0.106 R)
• M30: 12,156,622 km (0.1 R)
• M31: 12,476,462 km (0.117 R)
• M32: 12,619,478 km (0.084 R)
• M33: 12,763,092 km (0.056 R)
• M34: 13,015,763 km (0.112 R)
• M35: 13,379,435 km (0.09 R)
• M36: 13,599,194 km (0.067 R)
• M37: 13,783,349 km (0.111 R)
• M38: 13,931,302 km (0.078 R)
• M39: 15,631,332 km (0.063 R)
• M40: 16,212,520 km (0.102 R)
• M41: 17,196,874 km (0.061 R)
• M42: 17,396,138 km (0.091 R)
• M43: 18,934,902 km (0.082 R)
• M44: 19,679,151 km (0.11 R)
• M45: 21,195,924 km (0.12 R)
• M46: 22,488,450 km (0.04 R)
• M47: 22,575,515 km (0.12 R)
• M48: 23,496,739 km (0.094 R)
• M49: 24,073,140 km (0.113 R)
• M50: 24,296,041 km (0.111 R)
• M51: 24,430,230 km (0.03 R)
• M52: 24,564,569 km (0.08 R)
• M53: 25,014,110 km (0.069 R)
• M54: 26,150,007 km (0.103 R)
• M55: 26,516,971 km (0.062 R)
• M56: 26,701,126 km (0.088 R)
• M57: 27,721,682 km (0.107 R)
• M58: 28,613,136 km (0.038 R)
• M59: 28,896,773 km (0.098 R)
• M60: 29,896,386 km (0.099 R)
• M61: 30,232,084 km (0.044 R)
• M62: 31,149,717 km (0.076 R)
• M63: 31,392,664 km (0.1 R)
• M64: 32,272,599 km (0.099 R)
• M65: 33,012,211 km (0.045 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 649.9

Radius: 11.9

Gravity: 4.59 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 8.51 AU - 11.01 AU

Year: 10667 Days

Day: 14.8 Hours

Environment

Temp: -164 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 35,432,016 km

• M1: 149,598 km (0.077 R)
• M2: 341,831 km (0.111 R)
• M3: 763,099 km (0.102 R)
• M4: 1,036,564 km (0.105 R)
• M5: 1,195,437 km (0.096 R)
• M6: 1,516,025 km (0.115 R)
• M7: 1,675,047 km (0.088 R)
• M8: 2,160,492 km (0.12 R)
• M9: 2,633,970 km (0.062 R)
• M10: 2,995,997 km (0.088 R)
• M11: 3,614,584 km (0.072 R)
• M12: 3,767,772 km (0.027 R)
• M13: 3,923,055 km (0.093 R)
• M14: 4,017,301 km (0.083 R)
• M15: 4,240,202 km (0.08 R)
• M16: 4,500,054 km (0.106 R)
• M17: 5,275,868 km (0.088 R)
• M18: 5,732,890 km (0.11 R)
• M19: 5,876,055 km (0.098 R)
• M20: 6,129,474 km (0.054 R)
• M21: 6,647,381 km (0.088 R)
• M22: 7,025,864 km (0.087 R)
• M23: 7,140,905 km (0.104 R)
• M24: 7,411,527 km (0.112 R)
• M25: 7,804,072 km (0.119 R)
• M26: 8,163,257 km (0.079 R)
• M27: 8,939,221 km (0.099 R)
• M28: 9,063,985 km (0.117 R)
• M29: 10,429,814 km (0.105 R)
• M30: 10,649,124 km (0.106 R)
• M31: 10,825,650 km (0.112 R)
• M32: 11,631,833 km (0.03 R)
• M33: 12,364,713 km (0.116 R)
• M34: 12,971,183 km (0.053 R)
• M35: 13,682,969 km (0.082 R)
• M36: 14,456,390 km (0.099 R)
• M37: 14,996,289 km (0.106 R)
• M38: 17,950,697 km (0.109 R)
• M39: 18,213,690 km (0.11 R)
• M40: 18,690,309 km (0.068 R)
• M41: 18,796,673 km (0.049 R)
• M42: 19,278,378 km (0.038 R)
• M43: 19,439,795 km (0.1 R)
• M44: 20,035,493 km (0.12 R)
• M45: 20,144,550 km (0.096 R)
• M46: 21,189,641 km (0.061 R)
• M47: 21,523,244 km (0.119 R)
• M48: 21,858,792 km (0.036 R)
• M49: 22,704,918 km (0.049 R)
• M50: 24,255,051 km (0.106 R)
• M51: 24,545,719 km (0.099 R)
• M52: 25,130,797 km (0.104 R)
• M53: 25,720,512 km (0.114 R)
• M54: 25,898,234 km (0.111 R)
• M55: 26,017,014 km (0.116 R)
• M56: 26,195,485 km (0.106 R)
• M57: 26,733,439 km (0.074 R)
• M58: 27,637,907 km (0.096 R)
• M59: 28,430,028 km (0.07 R)
• M60: 28,859,673 km (0.05 R)
• M61: 29,538,997 km (0.118 R)
• M62: 29,787,479 km (0.11 R)
• M63: 30,976,633 km (0.084 R)
• M64: 31,355,415 km (0.056 R)
• M65: 33,143,408 km (0.041 R)
• M66: 34,505,946 km (0.099 R)
• M67: 35,688,367 km (0.116 R)
• M68: 37,352,494 km (0.044 R)
• M69: 37,688,341 km (0.097 R)
• M70: 38,025,236 km (0.119 R)
• M71: 38,769,934 km (0.111 R)
• M72: 39,519,419 km (0.091 R)
• M73: 41,102,015 km (0.088 R)
• M74: 43,267,594 km (0.096 R)
• M75: 43,832,475 km (0.112 R)
• M76: 44,684,435 km (0.113 R)
• M77: 45,326,958 km (0.076 R)
• M78: 48,731,656 km (0.086 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 150.2

Radius: 9.5

Gravity: 1.66 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 10.88 AU - 12.04 AU

Year: 13572 Days

Day: 9.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 35,432,016 km

• M1: 164,558 km (0.035 R)
• M2: 241,301 km (0.11 R)
• M3: 744,399 km (0.084 R)
• M4: 1,055,712 km (0.085 R)
• M5: 2,190,262 km (0.047 R)
• M6: 3,205,882 km (0.109 R)
• M7: 3,300,428 km (0.112 R)
• M8: 3,638,669 km (0.081 R)
• M9: 4,348,212 km (0.112 R)
• M10: 4,962,909 km (0.047 R)
• M11: 5,238,618 km (0.104 R)
• M12: 5,322,243 km (0.095 R)
• M13: 5,462,865 km (0.117 R)
• M14: 5,633,108 km (0.054 R)
• M15: 6,751,801 km (0.097 R)
• M16: 7,026,762 km (0.1 R)
• M17: 7,119,213 km (0.104 R)
• M18: 8,390,346 km (0.117 R)
• M19: 8,488,482 km (0.085 R)
• M20: 9,423,020 km (0.091 R)
• M21: 9,867,924 km (0.087 R)
• M22: 11,387,988 km (0.092 R)
• M23: 11,569,600 km (0.103 R)
• M24: 12,267,923 km (0.104 R)
• M25: 12,678,420 km (0.072 R)
• M26: 13,245,545 km (0.109 R)
• M27: 13,359,987 km (0.113 R)
• M28: 13,474,729 km (0.102 R)
• M29: 13,589,919 km (0.074 R)
• M30: 13,975,882 km (0.093 R)
• M31: 15,555,785 km (0.078 R)
• M32: 15,636,119 km (0.056 R)
• M33: 15,716,752 km (0.088 R)
• M34: 16,203,394 km (0.114 R)
• M35: 16,530,565 km (0.067 R)
• M36: 16,983,996 km (0.054 R)
• M37: 17,399,728 km (0.109 R)
• M38: 17,692,791 km (0.108 R)
• M39: 17,945,162 km (0.072 R)
• M40: 18,795,327 km (0.113 R)
• M41: 18,923,981 km (0.03 R)
• M42: 19,398,206 km (0.104 R)
• M43: 19,571,740 km (0.115 R)
• M44: 19,963,836 km (0.08 R)
• M45: 20,182,847 km (0.05 R)
• M46: 20,623,114 km (0.067 R)
• M47: 21,244,842 km (0.044 R)
• M48: 21,782,796 km (0.118 R)
• M49: 22,189,104 km (0.067 R)
• M50: 23,101,053 km (0.088 R)
• M51: 23,932,219 km (0.119 R)
• M52: 24,118,318 km (0.114 R)
• M53: 26,052,918 km (0.094 R)
• M54: 26,148,511 km (0.112 R)
• M55: 26,532,230 km (0.089 R)
• M56: 27,256,732 km (0.102 R)
• M57: 27,548,448 km (0.05 R)
• M58: 28,183,940 km (0.044 R)
• M59: 28,429,579 km (0.093 R)
• M60: 28,528,015 km (0.109 R)
• M61: 28,923,103 km (0.054 R)
• M62: 30,672,500 km (0.099 R)
• M63: 33,386,355 km (0.094 R)
• M64: 33,907,105 km (0.109 R)
• M65: 34,325,531 km (0.109 R)
• M66: 34,693,093 km (0.116 R)
• M67: 34,850,918 km (0.069 R)

Kuiper Belt

Range: 31.4 - 58.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 497 - 18,929 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit